ha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:36 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:36 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', 0x0, &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:36 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:36 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', 0x0, &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:36 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:36 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', 0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:36 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:36 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1012.640576][T30221] overlayfs: failed to resolve './file0': -2 21:33:36 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:36 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', 0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:36 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:36 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1012.778207][T30229] overlayfs: failed to resolve './file0': -2 21:33:36 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:36 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', 0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:36 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(0x0, 0x104) [ 1012.843311][T30235] overlayfs: failed to resolve './file0': -2 21:33:36 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:37 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(0x0, 0x104) 21:33:37 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(0x0, 0x104) 21:33:37 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:37 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:37 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(0x0, 0x104) 21:33:37 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:37 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', 0x0, &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:37 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(0x0, 0x104) 21:33:37 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:37 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:33:37 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:37 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(0x0, 0x104) 21:33:37 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:37 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:37 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:33:37 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:37 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(0x0, 0x104) [ 1013.605911][T30288] overlayfs: failed to resolve './file1': -2 21:33:37 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1013.665015][T30296] overlayfs: failed to resolve './file1': -2 21:33:37 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:37 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:37 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:37 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(0x0, &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1013.881718][T30303] overlayfs: failed to resolve './file1': -2 21:33:37 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:37 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1013.949587][T30310] overlayfs: failed to resolve './file1': -2 21:33:37 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:37 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1014.017454][T30317] overlayfs: failed to resolve './file1': -2 [ 1014.030536][T30316] overlayfs: failed to resolve './file': -2 21:33:37 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1014.047006][T30313] overlayfs: unrecognized mount option "upper" or missing value 21:33:37 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1014.085455][T30322] overlayfs: failed to resolve './file1': -2 [ 1014.154454][T30326] overlayfs: failed to resolve './fil': -2 21:33:38 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:38 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:38 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:38 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1014.247465][T30331] overlayfs: missing 'lowerdir' [ 1014.253559][T30333] overlayfs: missing 'lowerdir' 21:33:38 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:38 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:38 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:38 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1014.321304][T30339] overlayfs: missing 'lowerdir' [ 1014.351566][T30344] overlayfs: workdir and upperdir must be separate subtrees 21:33:38 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:38 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:38 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:38 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x2, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000001c0)={@remote, @rand_addr=0x5}, 0x8) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x31) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r2 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r2, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) mount$overlay(0x400000, &(0x7f0000000080)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x90fb9e32af0989fa, &(0x7f0000002580)=ANY=[]) syz_open_dev$hidraw(&(0x7f0000000000)='/dev/hidraw#\x00', 0x1, 0x200601) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) ioctl$NBD_DISCONNECT(r1, 0xab08) [ 1014.640470][T30353] overlayfs: workdir and upperdir must be separate subtrees 21:33:38 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:38 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:38 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:38 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:38 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(0x0, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:38 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:38 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1015.030580][T30377] overlayfs: failed to resolve './file0': -2 [ 1015.044240][T30378] overlayfs: missing 'lowerdir' 21:33:39 executing program 0: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x131b8}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:39 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(0x0, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:39 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:39 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1015.503191][T30391] overlayfs: failed to resolve './file0': -2 21:33:39 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(0x0, 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1015.530700][T30394] device sit17 entered promiscuous mode 21:33:39 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) munlockall() mkdir(&(0x7f0000000140)='./bus/file0\x00', 0x81) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f00000002c0)={0xa, 0xfffffff9, {0x53, 0x6, 0x1000, {0x5, 0x8}, {0xff, 0x38a}, @cond=[{0x0, 0x6, 0x9, 0x0, 0x9c, 0x1}, {0xf800, 0xb4, 0x42d, 0x1, 0xfff, 0x2}]}, {0x53, 0x9d, 0x1, {0x9}, {0x7f, 0xfffb}, @const={0x31e, {0x0, 0x8001, 0x3ff, 0x1}}}}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2eb366696c65312c75707065722f66696c65300000000000"]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a94554e8f688e93ce"}, 0x5, 0x0) chroot(&(0x7f0000000080)='./file0\x00') [ 1015.553507][T30396] overlayfs: failed to resolve './file0': -2 21:33:39 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1015.622386][T30401] overlayfs: unrecognized mount option "upper/file0" or missing value 21:33:39 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:39 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:39 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1015.719530][T30412] overlayfs: failed to resolve './file1': -2 21:33:39 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:39 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:39 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:39 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) r1 = clone3(&(0x7f0000001680)={0x20000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x338) rt_sigqueueinfo(r1, 0x9, &(0x7f00000016c0)={0x0, 0x0, 0x80000000}) r2 = clone3(&(0x7f0000001680)={0x20000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x338) rt_sigqueueinfo(r2, 0x9, &(0x7f00000016c0)={0x0, 0x0, 0x80000000}) r3 = clone3(&(0x7f00000002c0)={0x20000000, &(0x7f0000000080), &(0x7f0000000140), &(0x7f00000001c0), {0x24}, &(0x7f0000000440)=""/159, 0x9f, &(0x7f0000000500)=""/4096, &(0x7f0000000240)=[r1, r2, 0xffffffffffffffff], 0x3}, 0x50) write$FUSE_LK(r0, &(0x7f0000000380)={0x28, 0x0, 0x2, {{0x8, 0x3, 0x2, r3}}}, 0x28) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) 21:33:39 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:39 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(0x0, &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:39 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:39 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:39 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1016.059977][T30436] overlayfs: failed to resolve './file1': -2 21:33:40 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:40 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:40 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:40 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f00000002c0)={&(0x7f0000000080), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, r1, 0xbeb3f2a2f43abe71, 0x70bd25, 0x25dfdbfe, {{}, {}, {0x10, 0x13, @udp='udp:syz1\x00'}}, ["", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4080}, 0x4001) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) 21:33:40 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:40 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:40 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:40 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:40 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:40 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:40 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:40 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:40 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:40 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:40 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:40 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:40 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:40 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:40 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1016.681947][T30494] overlayfs: missing 'lowerdir' 21:33:40 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:40 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:40 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:40 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1016.814783][T30502] overlayfs: missing 'lowerdir' 21:33:40 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1016.858979][T30509] overlayfs: missing 'lowerdir' 21:33:40 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:40 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./bus/file0\x00', 0x0, &(0x7f00000001c0)='./file1\x00', 0x8, 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) 21:33:40 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {}, {0xfffffffffffffcb3, 0x13, @udp='udp:syz1\x00'}}}, 0x2c}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r2, 0x800, 0x70bd2d, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10004}, 0x20004080) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x1000) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000300)=0xe7f) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r3 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x0, 0x8000) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000003c0)={'netdevsim0\x00', @random="201af4040b36"}) mkdir(&(0x7f0000000280)='./file0\x00', 0x4) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) [ 1016.924034][T30513] overlayfs: missing 'lowerdir' 21:33:40 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1016.988732][T30519] overlayfs: missing 'lowerdir' 21:33:41 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:41 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:41 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {}, {0xfffffffffffffcb3, 0x13, @udp='udp:syz1\x00'}}}, 0x2c}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r2, 0x800, 0x70bd2d, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10004}, 0x20004080) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x1000) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000300)=0xe7f) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r3 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x0, 0x8000) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000003c0)={'netdevsim0\x00', @random="201af4040b36"}) mkdir(&(0x7f0000000280)='./file0\x00', 0x4) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) 21:33:41 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000200)='./file0\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) ioctl$FLOPPY_FDGETFDCSTAT(r0, 0x80280215, &(0x7f0000000080)) [ 1017.181284][T30529] overlayfs: missing 'lowerdir' 21:33:41 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:41 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000240)={0xfd40000, 0x6, 0x80000000, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x9a0920, 0x23, [], @p_u32=&(0x7f0000000140)=0x800}}) bind(r0, &(0x7f0000000380)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x800, @dev={0xac, 0x14, 0x14, 0x2d}}}, 0x80) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x2000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) 21:33:41 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file1\x00', 0x8, 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) [ 1017.267369][T30537] overlayfs: missing 'lowerdir' 21:33:41 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1017.320436][T30544] overlayfs: failed to resolve './file1': -2 [ 1017.350792][T30547] overlayfs: missing 'lowerdir' 21:33:41 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='net/softnet_stat\x00') close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) mlockall(0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)={r3, 0x8f, "e3549ca081905b08a7398a6fb67c484671a673727508078aa8626328a486686b7faf8d9a57361ad8f9b70b9eb787f600a2484f11a7d774675b7ae68dff5e4d4e31cc4298cac339fc46e99b45bc01c989ee077dcf0d3c9531c18a1ebb7bca23c295d17dcb51faf71a1414a17b52a07d82d5b2b9b5bee9f9216410a5120c5cccd83a71f497f8a68d33702e2223be0889"}, &(0x7f0000000080)=0x97) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f46696c65312c75707065726469723d2e2f66696c6530222b1840f989b4c70d4762d495281444c39c4aed174109282229fa85f8eac10c0a5aa9ba4a7e95b94b0542211a5f15d286aeee8e13dcdf52bef4e5684920eb86809627332d66d6a282bf6918479bd5efea742ef06cc2f2477855914737707d2823ffac0a3d4b4cc2bc31b6689e578850a6bd15ecec0fbe93026d289be17a468b1660c73895f14b6b60e9a6a6fae358135224d45fdead30104dfddad1565ae8bd5d64a4039784940a4206f509f41890b4ddee17479e"]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) 21:33:41 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1f000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:41 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:41 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1017.468412][T30555] overlayfs: missing 'lowerdir' [ 1017.482067][T30553] overlayfs: failed to resolve './file0"+@ù‰´Ç GbÔ•(DÃœJíA (")ú…øêÁ 21:33:41 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1017.482067][T30553] Z©ºJ~•¹KB!_Ò†®îŽÜßR¾ôåhI 놀–'3-fÖ¢‚¿iG›Õïêt.ðlÂòGxU‘G7p}(#ÿ¬ [ 1017.482067][T30553] =KL¼1¶hžWˆP¦½ì쾓m(›ázF‹`Ç8•ñKk`馦úãXR$Ô_Þ­0MýÚÑVZè½]d¤—„” [ 1017.482067][T30553] Bõ ô´ÝîGž': -2 [ 1017.494166][T30554] overlayfs: missing 'lowerdir' [ 1017.520817][T30561] overlayfs: option "workdir=." is useless in a non-upper mount, ignore 21:33:41 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file1\x00', 0x8, 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) [ 1017.536723][T30561] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 21:33:41 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x140) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) socket$key(0xf, 0x3, 0x2) ioctl$CDROMPLAYBLK(r1, 0x5317, &(0x7f0000000240)={0xfffffffe, 0x5}) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) r2 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r2, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x80}, {r2, 0x8410}, {r3, 0x80}], 0x3, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={0x9}, 0x8) acct(&(0x7f00000002c0)='./bus/file1\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000300)) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000080)) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x800, &(0x7f0000000080)=ANY=[]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) 21:33:41 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1017.589365][T30564] overlayfs: failed to resolve './file1': -2 21:33:41 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x140) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) socket$key(0xf, 0x3, 0x2) ioctl$CDROMPLAYBLK(r1, 0x5317, &(0x7f0000000240)={0xfffffffe, 0x5}) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) r2 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r2, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x80}, {r2, 0x8410}, {r3, 0x80}], 0x3, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={0x9}, 0x8) acct(&(0x7f00000002c0)='./bus/file1\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000300)) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000080)) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x800, &(0x7f0000000080)=ANY=[]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) [ 1017.615215][T30569] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 1017.632838][T30569] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 1017.691646][T30566] overlayfs: unrecognized mount option "" or missing value [ 1017.742241][T30573] overlayfs: unrecognized mount option "" or missing value [ 1017.745362][T30566] Process accounting resumed 21:33:41 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:41 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:41 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x140) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) socket$key(0xf, 0x3, 0x2) ioctl$CDROMPLAYBLK(r1, 0x5317, &(0x7f0000000240)={0xfffffffe, 0x5}) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) r2 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r2, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x80}, {r2, 0x8410}, {r3, 0x80}], 0x3, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={0x9}, 0x8) acct(&(0x7f00000002c0)='./bus/file1\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000300)) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000080)) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x800, &(0x7f0000000080)=ANY=[]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) [ 1017.794338][T30579] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 1017.804333][T30579] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 21:33:41 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1017.827410][T30576] Process accounting resumed 21:33:41 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file1\x00', 0x8, 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) [ 1017.858511][T30587] overlayfs: unrecognized mount option "upper" or missing value [ 1017.871486][T30580] overlayfs: unrecognized mount option "" or missing value 21:33:41 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:41 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)='overlay\x00', 0x8084, &(0x7f0000000100)=ANY=[@ANYPTR]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='veth1\x00') [ 1017.914064][T30593] overlayfs: unrecognized mount option "upper" or missing value 21:33:41 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1017.971340][T30599] overlayfs: unrecognized mount option "upper" or missing value [ 1017.993668][T30580] Process accounting resumed 21:33:42 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3f000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:42 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x9b) mount(&(0x7f0000000040)=@md0='/dev/md0\x00', &(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000000240)='ntfs\x00', 0x100000, &(0x7f00000002c0)='overlay\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x2) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) 21:33:42 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:42 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) inotify_add_watch(r0, &(0x7f0000000080)='./bus/file0\x00', 0x80) [ 1018.197270][T30607] overlayfs: workdir and upperdir must be separate subtrees 21:33:42 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:42 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4200, 0x100) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) getpeername$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) [ 1018.268994][T30614] overlayfs: workdir and upperdir must be separate subtrees 21:33:42 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x4000) 21:33:42 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1018.348191][T30624] overlayfs: workdir and upperdir must be separate subtrees 21:33:42 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:42 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x700000000000000) 21:33:42 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:42 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x400000000000000) [ 1018.482058][T30630] overlayfs: failed to resolve './fil': -2 21:33:42 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:42 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x400000000000000) [ 1018.532278][T30638] overlayfs: failed to resolve './fil': -2 21:33:42 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x200000000000000) 21:33:42 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1018.594452][T30641] overlayfs: failed to resolve './fil': -2 21:33:42 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x48000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:42 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:42 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x8a, &(0x7f00000001c0)=0x1, 0x4) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r3 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r3, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) accept$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x11}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r7}]]}}}]}, 0x38}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r8, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f00000003c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="010400000000000000000c0000002000050008000100750000000800040000000000221b98cd6b0d859d8057b0adbe7ecd2bb0ae96b8f5791abcac7aafeb09d5a245667adaef9e65e50d1473d7d9d330077ff70cd5722801180129b442f0a598359ffbed85e83101b47a29e30661d305951687878a72b0f8e957e7b13596bf7d23f7931c359938b77e"], 0x34}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r5, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xb8, r9, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1400}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff9}]}, @TIPC_NLA_NODE={0x38, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x8000}, 0x24040018) sendmsg$NL80211_CMD_SET_MPATH(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2f76482a2d71cdca}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="20002dbd7000fd5bdf251600000008000300", @ANYRES32=r4, @ANYBLOB="08000300", @ANYRES32=r7, @ANYBLOB="0a000600aaaaaaaaaa1600000a001a00aaaaaaaaaaaa00000a000600aaaaaaaaaa0d0000"], 0x48}, 0x1, 0x0, 0x0, 0x1001}, 0x20002800) 21:33:42 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0xf0) [ 1018.848497][T30652] overlayfs: failed to resolve './file': -2 21:33:42 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:42 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x6c) [ 1018.901766][T30661] overlayfs: failed to resolve './file': -2 [ 1018.908476][T30654] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 21:33:42 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) 21:33:42 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0xfffff000) [ 1018.992157][T30668] overlayfs: failed to resolve './file': -2 21:33:43 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4c000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:43 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x7) 21:33:43 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(0x0, 0x104) 21:33:43 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x6) 21:33:43 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(0x0, 0x104) 21:33:43 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0xc000000) 21:33:43 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = getpgid(0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket(0x1e, 0x1, 0x0) sendmsg(r7, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r8}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400218) r11 = getpgid(0x0) r12 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r13) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r15 = dup(r14) fstat(r15, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r10, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0xfffffffffffffe5c, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r11, r13, r16}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0xfffffffffffffef6, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) [ 1019.285762][T30686] BPF: (anon) type_id=2 bits_offset=11 [ 1019.293861][T30686] BPF: [ 1019.298607][T30686] BPF:Invalid member [ 1019.305065][T30686] BPF: [ 1019.305065][T30686] 21:33:43 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(0x0, 0x104) 21:33:43 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x60000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:43 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = getpgid(0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket(0x1e, 0x1, 0x0) sendmsg(r7, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r8}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400218) r11 = getpgid(0x0) r12 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r13) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r15 = dup(r14) fstat(r15, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r10, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0xfffffffffffffe5c, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r11, r13, r16}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0xfffffffffffffef6, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) 21:33:43 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x7, 0x0) 21:33:43 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1019.625893][T30702] BPF: (anon) type_id=2 bits_offset=11 [ 1019.786656][T30702] BPF: [ 1019.829766][T30702] BPF:Invalid member [ 1019.845443][T30702] BPF: [ 1019.845443][T30702] 21:33:43 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e135d9455718f688e93ce"}, 0x15, 0x0) 21:33:43 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:33:43 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = getpgid(0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket(0x1e, 0x1, 0x0) sendmsg(r7, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r8}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400218) r11 = getpgid(0x0) r12 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r13) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r15 = dup(r14) fstat(r15, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r10, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0xfffffffffffffe5c, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r11, r13, r16}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0xfffffffffffffef6, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) [ 1020.033040][T30813] BPF: (anon) type_id=2 bits_offset=11 [ 1020.047483][T30813] BPF: [ 1020.051327][T30813] BPF:Invalid member [ 1020.057524][T30813] BPF: [ 1020.057524][T30813] 21:33:44 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:33:44 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x65580000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:44 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e13449455718f688e93ce"}, 0x15, 0x0) 21:33:44 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0x0, 0x0) fsopen(&(0x7f0000000280)='hfs\x00', 0xcd2cdf82f63c694f) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x76006e) r1 = socket(0x1e, 0x1, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x8a, &(0x7f00000001c0)=0x1, 0x4) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x800, 0x0) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0x7, 0x2, 0x4, 0x400000, 0xa5a9, {}, {0x4, 0x4, 0xc0, 0x3, 0x0, 0x2c, "95bda4d9"}, 0x1, 0x2, @userptr=0x8, 0x100, 0x0, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="11000000000000001800010008000100736974000c00020008000140", @ANYRES32=r6, @ANYBLOB], 0x38}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={@ipv4={[], [], @broadcast}, 0x7b, r6}) ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) accept4$x25(r2, 0x0, &(0x7f0000000040), 0x1c0000) [ 1020.241406][T30829] ubi: mtd0 is already attached to ubi0 21:33:44 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = getpgid(0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket(0x1e, 0x1, 0x0) sendmsg(r7, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r8}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400218) r11 = getpgid(0x0) r12 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r13) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r15 = dup(r14) fstat(r15, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r10, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0xfffffffffffffe5c, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r11, r13, r16}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0xfffffffffffffef6, 0x80805}], 0x2, 0x4000) 21:33:44 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e85dab6e132a9455718f688e93ce"}, 0x15, 0x0) 21:33:44 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e844ab6e132a9455718f688e93ce"}, 0x15, 0x0) [ 1020.292142][T30831] BPF: (anon) type_id=2 bits_offset=11 [ 1020.313263][T30831] BPF: [ 1020.320995][T30831] BPF:Invalid member [ 1020.328775][T30831] BPF: [ 1020.328775][T30831] 21:33:44 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = getpgid(0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket(0x1e, 0x1, 0x0) sendmsg(r7, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r8}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400218) getpgid(0x0) r11 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r12) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r14 = dup(r13) fstat(r14, &(0x7f0000000140)) 21:33:44 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f41e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) [ 1020.456617][T30845] BPF: (anon) type_id=2 bits_offset=11 [ 1020.465737][T30845] BPF: [ 1020.470972][T30845] BPF:Invalid member [ 1020.477785][T30845] BPF: [ 1020.477785][T30845] 21:33:44 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x68000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:44 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f07e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) 21:33:44 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x41, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) 21:33:44 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = getpgid(0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket(0x1e, 0x1, 0x0) sendmsg(r7, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r8}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400218) getpgid(0x0) r11 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r12) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r14 = dup(r13) fstat(r14, &(0x7f0000000140)) 21:33:44 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x3, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) 21:33:44 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x2, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) [ 1020.676982][T30859] BPF: (anon) type_id=2 bits_offset=11 [ 1020.685607][T30859] BPF: [ 1020.689643][T30859] BPF:Invalid member [ 1020.696905][T30859] BPF: [ 1020.696905][T30859] 21:33:44 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = getpgid(0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket(0x1e, 0x1, 0x0) sendmsg(r7, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r8}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400218) getpgid(0x0) r11 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r12) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r13) 21:33:44 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0xc) [ 1020.837870][T30872] BPF: (anon) type_id=2 bits_offset=11 [ 1020.852507][T30872] BPF: [ 1020.858994][T30872] BPF:Invalid member [ 1020.867176][T30872] BPF: [ 1020.867176][T30872] 21:33:44 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x6) 21:33:44 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6c000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:44 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x4) 21:33:44 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x3) 21:33:44 executing program 2 (fault-call:6 fault-nth:0): mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:33:44 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = getpgid(0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket(0x1e, 0x1, 0x0) sendmsg(r7, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r8}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400218) getpgid(0x0) r11 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r12) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r13) [ 1021.019200][T30884] BPF: (anon) type_id=2 bits_offset=11 [ 1021.029068][T30884] BPF: [ 1021.032541][T30884] BPF:Invalid member [ 1021.038475][T30884] BPF: [ 1021.038475][T30884] [ 1021.050935][T30888] FAULT_INJECTION: forcing a failure. [ 1021.050935][T30888] name failslab, interval 1, probability 0, space 0, times 0 21:33:44 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = getpgid(0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket(0x1e, 0x1, 0x0) sendmsg(r7, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r8}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400218) getpgid(0x0) r11 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r12) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) [ 1021.071267][T30888] CPU: 0 PID: 30888 Comm: syz-executor.2 Not tainted 5.5.0-rc6-syzkaller #0 21:33:45 executing program 0 (fault-call:7 fault-nth:0): mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1021.080416][T30888] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 1021.080416][T30888] Call Trace: [ 1021.080416][T30888] dump_stack+0x197/0x210 [ 1021.080416][T30888] should_fail.cold+0xa/0x15 [ 1021.080416][T30888] ? __f_unlock_pos+0x19/0x20 [ 1021.080416][T30888] ? fault_create_debugfs_attr+0x180/0x180 [ 1021.080416][T30888] ? ___might_sleep+0x163/0x2c0 [ 1021.080416][T30888] __should_failslab+0x121/0x190 [ 1021.150242][T30894] BPF: (anon) type_id=2 bits_offset=11 [ 1021.080416][T30888] should_failslab+0x9/0x14 [ 1021.080416][T30888] kmem_cache_alloc+0x2aa/0x710 [ 1021.080416][T30888] ? __kasan_check_write+0x14/0x20 [ 1021.080416][T30888] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 1021.080416][T30888] ? rcu_read_lock_bh_held+0xb0/0xb0 21:33:45 executing program 2 (fault-call:6 fault-nth:1): mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1021.080416][T30888] getname_flags+0xd6/0x5b0 [ 1021.080416][T30888] getname+0x1a/0x20 [ 1021.080416][T30888] do_sys_open+0x2c9/0x5d0 [ 1021.080416][T30888] ? filp_open+0x80/0x80 [ 1021.080416][T30888] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1021.080416][T30888] ? do_syscall_64+0x26/0x790 [ 1021.080416][T30888] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1021.080416][T30888] ? do_syscall_64+0x26/0x790 [ 1021.080416][T30888] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1021.080416][T30888] __x64_sys_creat+0x61/0x80 [ 1021.080416][T30888] do_syscall_64+0xfa/0x790 [ 1021.080416][T30888] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1021.080416][T30888] RIP: 0033:0x45afd9 [ 1021.080416][T30888] Code: bd b1 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 8b b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1021.166297][T30894] BPF: [ 1021.080416][T30888] RSP: 002b:00007fb25602bc88 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1021.179898][T30894] BPF:Invalid member [ 1021.080416][T30888] RAX: ffffffffffffffda RBX: 000000000072bf00 RCX: 000000000045afd9 [ 1021.080416][T30888] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 [ 1021.080416][T30888] RBP: 00007fb25602bca0 R08: 0000000000000000 R09: 0000000000000000 [ 1021.080416][T30888] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb25602c6d4 [ 1021.080416][T30888] R13: 00000000004a888b R14: 00000000006eada0 R15: 0000000000000004 [ 1021.269263][T30897] FAULT_INJECTION: forcing a failure. [ 1021.269263][T30897] name failslab, interval 1, probability 0, space 0, times 0 [ 1021.273894][T30894] BPF: [ 1021.273894][T30894] [ 1021.279723][T30897] CPU: 1 PID: 30897 Comm: syz-executor.0 Not tainted 5.5.0-rc6-syzkaller #0 [ 1021.289448][T30897] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 1021.289448][T30897] Call Trace: [ 1021.289448][T30897] dump_stack+0x197/0x210 [ 1021.289448][T30897] should_fail.cold+0xa/0x15 [ 1021.289448][T30897] ? __f_unlock_pos+0x19/0x20 [ 1021.289448][T30897] ? fault_create_debugfs_attr+0x180/0x180 [ 1021.289448][T30897] ? ___might_sleep+0x163/0x2c0 [ 1021.289448][T30897] __should_failslab+0x121/0x190 [ 1021.289448][T30897] should_failslab+0x9/0x14 [ 1021.289448][T30897] kmem_cache_alloc+0x2aa/0x710 [ 1021.289448][T30897] ? __kasan_check_write+0x14/0x20 [ 1021.289448][T30897] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 1021.289448][T30897] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 1021.289448][T30897] getname_flags+0xd6/0x5b0 [ 1021.289448][T30897] getname+0x1a/0x20 [ 1021.289448][T30897] do_sys_open+0x2c9/0x5d0 [ 1021.289448][T30897] ? filp_open+0x80/0x80 [ 1021.289448][T30897] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1021.289448][T30897] ? do_syscall_64+0x26/0x790 [ 1021.289448][T30897] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1021.289448][T30897] ? do_syscall_64+0x26/0x790 [ 1021.289448][T30897] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1021.289448][T30897] __x64_sys_creat+0x61/0x80 [ 1021.289448][T30897] do_syscall_64+0xfa/0x790 [ 1021.289448][T30897] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1021.289448][T30897] RIP: 0033:0x45afd9 [ 1021.289448][T30897] Code: bd b1 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 8b b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1021.289448][T30897] RSP: 002b:00007fd8d9832c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1021.289448][T30897] RAX: ffffffffffffffda RBX: 000000000072bf00 RCX: 000000000045afd9 [ 1021.289448][T30897] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 [ 1021.289448][T30897] RBP: 00007fd8d9832ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1021.289448][T30897] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8d98336d4 [ 1021.289448][T30897] R13: 00000000004a888b R14: 00000000006eada0 R15: 0000000000000004 [ 1021.736918][T30901] FAULT_INJECTION: forcing a failure. [ 1021.736918][T30901] name failslab, interval 1, probability 0, space 0, times 0 [ 1021.752686][T30901] CPU: 0 PID: 30901 Comm: syz-executor.2 Not tainted 5.5.0-rc6-syzkaller #0 [ 1021.762517][T30901] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 1021.762517][T30901] Call Trace: [ 1021.762517][T30901] dump_stack+0x197/0x210 [ 1021.762517][T30901] should_fail.cold+0xa/0x15 [ 1021.762517][T30901] ? fault_create_debugfs_attr+0x180/0x180 [ 1021.762517][T30901] ? ___might_sleep+0x163/0x2c0 [ 1021.762517][T30901] __should_failslab+0x121/0x190 [ 1021.762517][T30901] should_failslab+0x9/0x14 [ 1021.762517][T30901] kmem_cache_alloc+0x2aa/0x710 [ 1021.762517][T30901] ? stack_trace_save+0xac/0xe0 [ 1021.762517][T30901] __alloc_file+0x27/0x340 [ 1021.762517][T30901] alloc_empty_file+0x72/0x170 [ 1021.762517][T30901] path_openat+0xef/0x4500 [ 1021.762517][T30901] ? save_stack+0x23/0x90 [ 1021.762517][T30901] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1021.762517][T30901] ? kasan_slab_alloc+0xf/0x20 [ 1021.762517][T30901] ? kmem_cache_alloc+0x121/0x710 [ 1021.762517][T30901] ? getname_flags+0xd6/0x5b0 [ 1021.762517][T30901] ? getname+0x1a/0x20 [ 1021.762517][T30901] ? do_sys_open+0x2c9/0x5d0 [ 1021.762517][T30901] ? __x64_sys_creat+0x61/0x80 [ 1021.762517][T30901] ? __kasan_check_read+0x11/0x20 [ 1021.762517][T30901] ? mark_lock+0xc2/0x1220 [ 1021.762517][T30901] ? __kasan_check_read+0x11/0x20 [ 1021.762517][T30901] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 1021.762517][T30901] ? __lock_acquire+0x16f2/0x4a00 [ 1021.762517][T30901] ? __alloc_fd+0x487/0x620 [ 1021.762517][T30901] do_filp_open+0x1a1/0x280 [ 1021.762517][T30901] ? may_open_dev+0x100/0x100 [ 1021.762517][T30901] ? lock_downgrade+0x920/0x920 [ 1021.762517][T30901] ? rwlock_bug.part.0+0x90/0x90 [ 1021.762517][T30901] ? do_raw_spin_unlock+0x181/0x270 [ 1021.762517][T30901] do_sys_open+0x3fe/0x5d0 [ 1021.762517][T30901] ? filp_open+0x80/0x80 [ 1021.762517][T30901] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1021.762517][T30901] ? do_syscall_64+0x26/0x790 [ 1021.762517][T30901] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1021.762517][T30901] ? do_syscall_64+0x26/0x790 [ 1021.762517][T30901] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1021.762517][T30901] __x64_sys_creat+0x61/0x80 [ 1021.762517][T30901] do_syscall_64+0xfa/0x790 [ 1021.762517][T30901] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1021.762517][T30901] RIP: 0033:0x45afd9 [ 1021.762517][T30901] Code: bd b1 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 8b b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1021.762517][T30901] RSP: 002b:00007fb25602bc88 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1021.762517][T30901] RAX: ffffffffffffffda RBX: 000000000072bf00 RCX: 000000000045afd9 [ 1021.762517][T30901] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 [ 1021.762517][T30901] RBP: 00007fb25602bca0 R08: 0000000000000000 R09: 0000000000000000 [ 1021.762517][T30901] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb25602c6d4 [ 1021.762517][T30901] R13: 00000000004a888b R14: 00000000006eada0 R15: 0000000000000004 21:33:46 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x71310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:46 executing program 0 (fault-call:7 fault-nth:1): mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:33:46 executing program 2 (fault-call:6 fault-nth:2): mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:33:46 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = getpgid(0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket(0x1e, 0x1, 0x0) sendmsg(r7, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r8}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400218) getpgid(0x0) r11 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r12) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) [ 1022.265673][T30905] FAULT_INJECTION: forcing a failure. [ 1022.265673][T30905] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1022.270239][T30906] FAULT_INJECTION: forcing a failure. [ 1022.270239][T30906] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1022.276773][T30910] BPF: (anon) type_id=2 bits_offset=11 [ 1022.276779][T30910] BPF: [ 1022.276783][T30910] BPF:Invalid member [ 1022.276786][T30910] BPF: [ 1022.276786][T30910] [ 1022.274676][T30905] CPU: 3 PID: 30905 Comm: syz-executor.2 Not tainted 5.5.0-rc6-syzkaller #0 [ 1022.301553][T30912] device sit1166 entered promiscuous mode [ 1022.299974][T30905] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 1022.299974][T30905] Call Trace: [ 1022.299974][T30905] dump_stack+0x197/0x210 [ 1022.299974][T30905] should_fail.cold+0xa/0x15 [ 1022.299974][T30905] ? __kasan_check_read+0x11/0x20 [ 1022.299974][T30905] ? fault_create_debugfs_attr+0x180/0x180 [ 1022.299974][T30905] ? __kasan_check_read+0x11/0x20 [ 1022.299974][T30905] ? __lock_acquire+0x16f2/0x4a00 [ 1022.299974][T30905] should_fail_alloc_page+0x50/0x60 [ 1022.299974][T30905] __alloc_pages_nodemask+0x1a1/0x910 [ 1022.299974][T30905] ? ____cache_alloc_node+0x160/0x1d0 [ 1022.299974][T30905] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1022.299974][T30905] ? ____cache_alloc_node+0x160/0x1d0 [ 1022.299974][T30905] ? lock_downgrade+0x920/0x920 [ 1022.299974][T30905] cache_grow_begin+0x90/0xc60 [ 1022.299974][T30905] ? do_raw_spin_unlock+0x181/0x270 [ 1022.299974][T30905] ____cache_alloc_node+0x17a/0x1d0 [ 1022.299974][T30905] ? trace_hardirqs_off+0x62/0x240 [ 1022.299974][T30905] kmem_cache_alloc+0x1ef/0x710 [ 1022.299974][T30905] ? __kasan_check_write+0x14/0x20 [ 1022.299974][T30905] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 1022.299974][T30905] getname_flags+0xd6/0x5b0 [ 1022.299974][T30905] getname+0x1a/0x20 [ 1022.299974][T30905] do_sys_open+0x2c9/0x5d0 [ 1022.299974][T30905] ? filp_open+0x80/0x80 [ 1022.299974][T30905] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1022.299974][T30905] ? do_syscall_64+0x26/0x790 [ 1022.299974][T30905] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1022.299974][T30905] ? do_syscall_64+0x26/0x790 [ 1022.299974][T30905] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1022.299974][T30905] __x64_sys_creat+0x61/0x80 [ 1022.299974][T30905] do_syscall_64+0xfa/0x790 [ 1022.299974][T30905] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1022.299974][T30905] RIP: 0033:0x45afd9 [ 1022.299974][T30905] Code: bd b1 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 8b b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1022.299974][T30905] RSP: 002b:00007fb25602bc88 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1022.299974][T30905] RAX: ffffffffffffffda RBX: 000000000072bf00 RCX: 000000000045afd9 [ 1022.299974][T30905] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 [ 1022.299974][T30905] RBP: 00007fb25602bca0 R08: 0000000000000000 R09: 0000000000000000 [ 1022.299974][T30905] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb25602c6d4 [ 1022.299974][T30905] R13: 00000000004a888b R14: 00000000006eada0 R15: 0000000000000004 [ 1022.300226][T30906] CPU: 0 PID: 30906 Comm: syz-executor.0 Not tainted 5.5.0-rc6-syzkaller #0 21:33:46 executing program 2 (fault-call:6 fault-nth:3): mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1022.657182][T30906] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 1022.672030][T30906] Call Trace: [ 1022.672030][T30906] dump_stack+0x197/0x210 [ 1022.672030][T30906] should_fail.cold+0xa/0x15 [ 1022.672030][T30906] ? fault_create_debugfs_attr+0x180/0x180 [ 1022.672030][T30906] ? __kasan_check_read+0x11/0x20 [ 1022.672030][T30906] ? __lock_acquire+0x16f2/0x4a00 [ 1022.672030][T30906] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1022.672030][T30906] should_fail_alloc_page+0x50/0x60 [ 1022.672030][T30906] __alloc_pages_nodemask+0x1a1/0x910 [ 1022.672030][T30906] ? fs_reclaim_release+0xf/0x30 [ 1022.672030][T30906] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1022.672030][T30906] ? fs_reclaim_release+0xf/0x30 [ 1022.672030][T30906] ? fault_create_debugfs_attr+0x180/0x180 [ 1022.672030][T30906] cache_grow_begin+0x90/0xc60 [ 1022.672030][T30906] ? getname_flags+0xd6/0x5b0 [ 1022.672030][T30906] ? trace_hardirqs_off+0x62/0x240 [ 1022.672030][T30906] kmem_cache_alloc+0x64e/0x710 [ 1022.672030][T30906] ? __kasan_check_write+0x14/0x20 [ 1022.672030][T30906] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 1022.672030][T30906] getname_flags+0xd6/0x5b0 [ 1022.672030][T30906] getname+0x1a/0x20 [ 1022.672030][T30906] do_sys_open+0x2c9/0x5d0 [ 1022.672030][T30906] ? filp_open+0x80/0x80 [ 1022.672030][T30906] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1022.672030][T30906] ? do_syscall_64+0x26/0x790 [ 1022.672030][T30906] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1022.672030][T30906] ? do_syscall_64+0x26/0x790 [ 1022.672030][T30906] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1022.672030][T30906] __x64_sys_creat+0x61/0x80 [ 1022.672030][T30906] do_syscall_64+0xfa/0x790 [ 1022.672030][T30906] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1022.672030][T30906] RIP: 0033:0x45afd9 [ 1022.672030][T30906] Code: bd b1 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 8b b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1022.672030][T30906] RSP: 002b:00007fd8d9832c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1022.672030][T30906] RAX: ffffffffffffffda RBX: 000000000072bf00 RCX: 000000000045afd9 [ 1022.672030][T30906] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 [ 1022.672030][T30906] RBP: 00007fd8d9832ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1022.672030][T30906] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8d98336d4 [ 1022.672030][T30906] R13: 00000000004a888b R14: 00000000006eada0 R15: 0000000000000004 21:33:47 executing program 0 (fault-call:7 fault-nth:2): mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:33:47 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = getpgid(0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket(0x1e, 0x1, 0x0) sendmsg(r7, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r8}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400218) getpgid(0x0) r11 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r12) [ 1023.218397][T30915] BPF: (anon) type_id=2 bits_offset=11 [ 1023.231599][T30919] FAULT_INJECTION: forcing a failure. [ 1023.231599][T30919] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1023.240238][T30915] BPF: [ 1023.239826][T30919] CPU: 0 PID: 30919 Comm: syz-executor.0 Not tainted 5.5.0-rc6-syzkaller #0 [ 1023.239826][T30919] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 1023.239826][T30919] Call Trace: [ 1023.239826][T30919] dump_stack+0x197/0x210 [ 1023.239826][T30919] should_fail.cold+0xa/0x15 [ 1023.239826][T30919] ? __kasan_check_read+0x11/0x20 [ 1023.239826][T30919] ? fault_create_debugfs_attr+0x180/0x180 [ 1023.239826][T30919] ? __kasan_check_read+0x11/0x20 [ 1023.239826][T30919] ? __lock_acquire+0x16f2/0x4a00 [ 1023.239826][T30919] should_fail_alloc_page+0x50/0x60 [ 1023.239826][T30919] __alloc_pages_nodemask+0x1a1/0x910 [ 1023.239826][T30919] ? ____cache_alloc_node+0x160/0x1d0 [ 1023.239826][T30919] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1023.239826][T30919] ? ____cache_alloc_node+0x160/0x1d0 [ 1023.239826][T30919] ? lock_downgrade+0x920/0x920 [ 1023.239826][T30919] cache_grow_begin+0x90/0xc60 [ 1023.239826][T30919] ? do_raw_spin_unlock+0x181/0x270 [ 1023.239826][T30919] ____cache_alloc_node+0x17a/0x1d0 [ 1023.257064][T30920] FAULT_INJECTION: forcing a failure. [ 1023.257064][T30920] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1023.261429][T30915] BPF:Invalid member [ 1023.268751][T30919] ? trace_hardirqs_off+0x62/0x240 [ 1023.268751][T30919] kmem_cache_alloc+0x1ef/0x710 [ 1023.268751][T30919] ? __kasan_check_write+0x14/0x20 [ 1023.268751][T30919] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 1023.268751][T30919] getname_flags+0xd6/0x5b0 [ 1023.268751][T30919] getname+0x1a/0x20 [ 1023.268751][T30919] do_sys_open+0x2c9/0x5d0 [ 1023.268751][T30919] ? filp_open+0x80/0x80 [ 1023.268751][T30919] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1023.270069][T30919] ? do_syscall_64+0x26/0x790 [ 1023.270069][T30919] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1023.270094][T30919] ? do_syscall_64+0x26/0x790 [ 1023.295084][T30915] BPF: [ 1023.295084][T30915] [ 1023.294974][T30919] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1023.648529][T30919] __x64_sys_creat+0x61/0x80 [ 1023.657606][T30919] do_syscall_64+0xfa/0x790 [ 1023.670332][T30919] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1023.685602][T30919] RIP: 0033:0x45afd9 [ 1023.699844][T30919] Code: bd b1 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 8b b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1023.777934][T30919] RSP: 002b:00007fd8d9832c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1023.812564][T30919] RAX: ffffffffffffffda RBX: 000000000072bf00 RCX: 000000000045afd9 [ 1023.846440][T30919] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 [ 1023.879393][T30919] RBP: 00007fd8d9832ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1023.913984][T30919] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8d98336d4 [ 1023.946099][T30919] R13: 00000000004a888b R14: 00000000006eada0 R15: 0000000000000004 21:33:47 executing program 0 (fault-call:7 fault-nth:3): mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1023.978353][T30920] CPU: 1 PID: 30920 Comm: syz-executor.2 Not tainted 5.5.0-rc6-syzkaller #0 [ 1024.004497][T30920] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 1024.004497][T30920] Call Trace: [ 1024.004497][T30920] dump_stack+0x197/0x210 [ 1024.004497][T30920] should_fail.cold+0xa/0x15 [ 1024.004497][T30920] ? fault_create_debugfs_attr+0x180/0x180 [ 1024.004497][T30920] ? ___might_sleep+0x163/0x2c0 [ 1024.004497][T30920] should_fail_alloc_page+0x50/0x60 [ 1024.004497][T30920] __alloc_pages_nodemask+0x1a1/0x910 [ 1024.004497][T30920] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1024.004497][T30920] ? cache_grow_begin+0x36d/0xc60 [ 1024.004497][T30920] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1024.004497][T30920] ? trace_hardirqs_on+0x67/0x240 [ 1024.004497][T30920] cache_grow_begin+0x90/0xc60 [ 1024.004497][T30920] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1024.004497][T30920] ? mempolicy_slab_node+0x139/0x390 [ 1024.004497][T30920] fallback_alloc+0x1f8/0x2d0 [ 1024.004497][T30920] ____cache_alloc_node+0x1bc/0x1d0 [ 1024.004497][T30920] ? trace_hardirqs_off+0x62/0x240 [ 1024.004497][T30920] kmem_cache_alloc+0x1ef/0x710 [ 1024.004497][T30920] ? __kasan_check_write+0x14/0x20 [ 1024.004497][T30920] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 1024.004497][T30920] getname_flags+0xd6/0x5b0 [ 1024.004497][T30920] getname+0x1a/0x20 [ 1024.004497][T30920] do_sys_open+0x2c9/0x5d0 [ 1024.004497][T30920] ? filp_open+0x80/0x80 [ 1024.004497][T30920] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1024.004497][T30920] ? do_syscall_64+0x26/0x790 [ 1024.004497][T30920] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1024.004497][T30920] ? do_syscall_64+0x26/0x790 [ 1024.004497][T30920] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1024.004497][T30920] __x64_sys_creat+0x61/0x80 [ 1024.004497][T30920] do_syscall_64+0xfa/0x790 [ 1024.004497][T30920] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1024.004497][T30920] RIP: 0033:0x45afd9 [ 1024.004497][T30920] Code: bd b1 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 8b b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1024.004497][T30920] RSP: 002b:00007fb25602bc88 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1024.004497][T30920] RAX: ffffffffffffffda RBX: 000000000072bf00 RCX: 000000000045afd9 [ 1024.004497][T30920] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 [ 1024.004497][T30920] RBP: 00007fb25602bca0 R08: 0000000000000000 R09: 0000000000000000 [ 1024.004497][T30920] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb25602c6d4 [ 1024.004497][T30920] R13: 00000000004a888b R14: 00000000006eada0 R15: 0000000000000004 [ 1024.792420][T30923] FAULT_INJECTION: forcing a failure. [ 1024.792420][T30923] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1024.840335][T30923] CPU: 0 PID: 30923 Comm: syz-executor.0 Not tainted 5.5.0-rc6-syzkaller #0 [ 1024.850100][T30923] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 1024.850100][T30923] Call Trace: [ 1024.850100][T30923] dump_stack+0x197/0x210 [ 1024.850100][T30923] should_fail.cold+0xa/0x15 [ 1024.850100][T30923] ? fault_create_debugfs_attr+0x180/0x180 [ 1024.850100][T30923] ? ___might_sleep+0x163/0x2c0 [ 1024.850100][T30923] should_fail_alloc_page+0x50/0x60 [ 1024.850100][T30923] __alloc_pages_nodemask+0x1a1/0x910 [ 1024.850100][T30923] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1024.850100][T30923] ? cache_grow_begin+0x36d/0xc60 [ 1024.850100][T30923] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1024.850100][T30923] ? trace_hardirqs_on+0x67/0x240 [ 1024.850100][T30923] cache_grow_begin+0x90/0xc60 [ 1024.850100][T30923] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1024.850100][T30923] ? mempolicy_slab_node+0x139/0x390 [ 1024.850100][T30923] fallback_alloc+0x1f8/0x2d0 [ 1024.850100][T30923] ____cache_alloc_node+0x1bc/0x1d0 [ 1024.850100][T30923] ? trace_hardirqs_off+0x62/0x240 [ 1024.850100][T30923] kmem_cache_alloc+0x1ef/0x710 [ 1024.850100][T30923] ? __kasan_check_write+0x14/0x20 [ 1024.850100][T30923] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 1024.850100][T30923] getname_flags+0xd6/0x5b0 [ 1024.850100][T30923] getname+0x1a/0x20 [ 1024.850100][T30923] do_sys_open+0x2c9/0x5d0 [ 1024.850100][T30923] ? filp_open+0x80/0x80 [ 1024.850100][T30923] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1024.850100][T30923] ? do_syscall_64+0x26/0x790 [ 1024.850100][T30923] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1024.850100][T30923] ? do_syscall_64+0x26/0x790 [ 1024.850100][T30923] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1024.850100][T30923] __x64_sys_creat+0x61/0x80 [ 1024.850100][T30923] do_syscall_64+0xfa/0x790 [ 1024.850100][T30923] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1024.850100][T30923] RIP: 0033:0x45afd9 [ 1024.850100][T30923] Code: bd b1 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 8b b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1024.850100][T30923] RSP: 002b:00007fd8d9832c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1024.850100][T30923] RAX: ffffffffffffffda RBX: 000000000072bf00 RCX: 000000000045afd9 [ 1024.850100][T30923] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 [ 1024.850100][T30923] RBP: 00007fd8d9832ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1024.850100][T30923] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8d98336d4 [ 1024.850100][T30923] R13: 00000000004a888b R14: 00000000006eada0 R15: 0000000000000004 21:33:49 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x72310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:49 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:33:49 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = getpgid(0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket(0x1e, 0x1, 0x0) sendmsg(r7, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r8}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400218) getpgid(0x0) r11 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) 21:33:49 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1026.066775][T30933] BPF: (anon) type_id=2 bits_offset=11 [ 1026.077319][T30934] device sit1167 entered promiscuous mode [ 1026.095949][T30933] BPF: 21:33:50 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x2) [ 1026.131215][T30933] BPF:Invalid member [ 1026.148663][T30933] BPF: 21:33:50 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x2) [ 1026.148663][T30933] 21:33:50 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = getpgid(0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket(0x1e, 0x1, 0x0) sendmsg(r7, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r8}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400218) getpgid(0x0) socket(0xa, 0x2, 0x0) [ 1026.287767][T30943] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1026.308405][T30964] BPF: (anon) type_id=2 bits_offset=11 21:33:50 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x3) [ 1026.413682][T30964] BPF: [ 1026.426529][T30964] BPF:Invalid member [ 1026.440136][T30964] BPF: [ 1026.440136][T30964] [ 1026.484020][T31050] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:50 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x3) 21:33:50 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x73310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:50 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x4) [ 1026.616632][T31057] device sit1168 entered promiscuous mode [ 1026.669014][T31059] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:50 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = getpgid(0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket(0x1e, 0x1, 0x0) sendmsg(r7, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r8}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400218) getpgid(0x0) socket(0xa, 0x2, 0x0) [ 1026.686146][T31117] BPF: (anon) type_id=2 bits_offset=11 21:33:50 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x5) 21:33:50 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x4) [ 1026.768564][T31117] BPF: [ 1026.789591][T31117] BPF:Invalid member [ 1026.827413][T31117] BPF: [ 1026.827413][T31117] 21:33:50 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = getpgid(0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket(0x1e, 0x1, 0x0) sendmsg(r7, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r8}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400218) getpgid(0x0) [ 1026.907346][T31171] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1026.953140][T31230] BPF: (anon) type_id=2 bits_offset=11 21:33:50 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x6) [ 1026.965573][T31230] BPF: [ 1026.971394][T31230] BPF:Invalid member 21:33:50 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x5) [ 1026.980208][T31230] BPF: [ 1026.980208][T31230] 21:33:50 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x74000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1027.064312][T31278] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:51 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x7) 21:33:51 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = getpgid(0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket(0x1e, 0x1, 0x0) sendmsg(r7, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r8}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000007000000000000000000000604000000000000000000000d0100000000000000010000040000000200000000020000000b000000003000e2612e0032870b80ebcc6536a887536e1c01c6ee9661bad8b4f64538032bc6949cb297b80a25a129d7ee5b12e7b1177584b27c6ab8f24b74cd924019aca3b83c33abb3b9c4cb95cfcf4f1c3425a1a97b82c1f7dde00046256e1b0a324a5b48b6554691d2337ad24eeb64fcc00ee9fa8a477423c005912d6e349fbf34b14ea130b87fac9129301f42c305ab5e08268720e90a3be372166613945bb6638540ecf4307c1a735c9fa9c5ed886b396c0f1ca8547307c6e522522c0ae5fff4490071a4c9b3dc78e6a0d71f9cbce8a20d69be847fffdc5df0158055fdb55af7abedc96b5985d23c97ec778cf0eeed14e3d03cbaa246bc2b85500128ea48ecbfb47c10c08a54105e02e12cda1bb63bb97feecbd3b6153cb1fbc65c2aab3b5cc0fc82e48a54df308de4ad4e0f8e337f229b2b90da2e4e56a31ef2e648d4242931e73c0d88261089f7cf70a399219a5f2ded9edfa0c892229d54878e37696ef8c7c13fef9c85a349243a0e38e074d6ef9fcc1b739201ae024764d917cf780a7d7455ce97705484129475d2929faaac8b4646d1ca9533708e280626a3da7225355a656c8a75361d8e7259b03b0ff100451545bce7e03c1d9aa1c73bb6804fce874864a6bb848a25987ccdcfa8a13add373af2f30585af8c2393beeefbe9ce058c2cd0d0db1d05b5334401d0b8657cb64ff1c7a341b523c74a635b330452c61e8543c65b48e72857efaa9531a94aa3e09f0f0f7cfbff735e4c8851b654668685de37f9ba0312db91e2ca408a2f8a82279a87f3c4029fd03838b9c7f8b4f77522ba219810c271d4d81891abee46c285522c9cd6339af32a37570ad10414821f2d"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400218) getpgid(0x0) [ 1027.197122][T31379] BPF: (anon) type_id=2 bits_offset=11 21:33:51 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x6) [ 1027.198043][T31372] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1027.219243][T31379] BPF: 21:33:51 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x8) [ 1027.278602][T31379] BPF:Invalid member [ 1027.295696][T31379] BPF: [ 1027.295696][T31379] 21:33:51 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = getpgid(0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket(0x1e, 0x1, 0x0) sendmsg(r7, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r8}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000007000000000000000000000604000000000000000000000d0100000000000000010000040000000200000000020000000b000000003000e2612e0032870b80ebcc6536a887536e1c01c6ee9661bad8b4f64538032bc6949cb297b80a25a129d7ee5b12e7b1177584b27c6ab8f24b74cd924019aca3b83c33abb3b9c4cb95cfcf4f1c3425a1a97b82c1f7dde00046256e1b0a324a5b48b6554691d2337ad24eeb64fcc00ee9fa8a477423c005912d6e349fbf34b14ea130b87fac9129301f42c305ab5e08268720e90a3be372166613945bb6638540ecf4307c1a735c9fa9c5ed886b396c0f1ca8547307c6e522522c0ae5fff4490071a4c9b3dc78e6a0d71f9cbce8a20d69be847fffdc5df0158055fdb55af7abedc96b5985d23c97ec778cf0eeed14e3d03cbaa246bc2b85500128ea48ecbfb47c10c08a54105e02e12cda1bb63bb97feecbd3b6153cb1fbc65c2aab3b5cc0fc82e48a54df308de4ad4e0f8e337f229b2b90da2e4e56a31ef2e648d4242931e73c0d88261089f7cf70a399219a5f2ded9edfa0c892229d54878e37696ef8c7c13fef9c85a349243a0e38e074d6ef9fcc1b739201ae024764d917cf780a7d7455ce97705484129475d2929faaac8b4646d1ca9533708e280626a3da7225355a656c8a75361d8e7259b03b0ff100451545bce7e03c1d9aa1c73bb6804fce874864a6bb848a25987ccdcfa8a13add373af2f30585af8c2393beeefbe9ce058c2cd0d0db1d05b5334401d0b8657cb64ff1c7a341b523c74a635b330452c61e8543c65b48e72857efaa9531a94aa3e09f0f0f7cfbff735e4c8851b654668685de37f9ba0312db91e2ca408a2f8a82279a87f3c4029fd03838b9c7f8b4f77522ba219810c271d4d81891abee46c285522c9cd6339af32a37570ad10414821f2d"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400218) [ 1027.429318][T31402] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:51 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x33) 21:33:51 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x7) [ 1027.437546][T31429] BPF: (anon) type_id=2 bits_offset=11 [ 1027.508314][T31429] BPF: [ 1027.522484][T31429] BPF:Invalid member [ 1027.541412][T31429] BPF: [ 1027.541412][T31429] 21:33:51 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x74310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1027.639982][T31511] device sit1170 entered promiscuous mode 21:33:51 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = getpgid(0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket(0x1e, 0x1, 0x0) sendmsg(r7, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r8}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400218) [ 1027.681450][T31538] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:51 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x8) [ 1027.701211][T31558] BPF: (anon) type_id=2 bits_offset=11 21:33:51 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0xf0) [ 1027.758426][T31558] BPF: [ 1027.769473][T31558] BPF:Invalid member [ 1027.782566][T31558] BPF: [ 1027.782566][T31558] 21:33:51 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = getpgid(0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket(0x1e, 0x1, 0x0) sendmsg(r7, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r8}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) dup(r9) 21:33:51 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104) [ 1027.982397][T31733] BPF: (anon) type_id=2 bits_offset=11 21:33:51 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xc) [ 1028.005624][T31732] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1028.009505][T31733] BPF: [ 1028.063620][T31733] BPF:Invalid member 21:33:51 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x11c) [ 1028.080037][T31733] BPF: [ 1028.080037][T31733] 21:33:52 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x75310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1028.146414][T31738] device sit1171 entered promiscuous mode 21:33:52 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = getpgid(0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket(0x1e, 0x1, 0x0) sendmsg(r7, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r8}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000007000000000000000000000604000000000000000000000d0100000000000000010000040000000200000000020000000b000000003000e2612e0032870b80ebcc6536a887536e1c01c6ee9661bad8b4f64538032bc6949cb297b80a25a129d7ee5b12e7b1177584b27c6ab8f24b74cd924019aca3b83c33abb3b9c4cb95cfcf4f1c3425a1a97b82c1f7dde00046256e1b0a324a5b48b6554691d2337ad24eeb64fcc00ee9fa8a477423c005912d6e349fbf34b14ea130b87fac9129301f42c305ab5e08268720e90a3be372166613945bb6638540ecf4307c1a735c9fa9c5ed886b396c0f1ca8547307c6e522522c0ae5fff4490071a4c9b3dc78e6a0d71f9cbce8a20d69be847fffdc5df0158055fdb55af7abedc96b5985d23c97ec778cf0eeed14e3d03cbaa246bc2b85500128ea48ecbfb47c10c08a54105e02e12cda1bb63bb97feecbd3b6153cb1fbc65c2aab3b5cc0fc82e48a54df308de4ad4e0f8e337f229b2b90da2e4e56a31ef2e648d4242931e73c0d88261089f7cf70a399219a5f2ded9edfa0c892229d54878e37696ef8c7c13fef9c85a349243a0e38e074d6ef9fcc1b739201ae024764d917cf780a7d7455ce97705484129475d2929faaac8b4646d1ca9533708e280626a3da7225355a656c8a75361d8e7259b03b0ff100451545bce7e03c1d9aa1c73bb6804fce874864a6bb848a25987ccdcfa8a13add373af2f30585af8c2393beeefbe9ce058c2cd0d0db1d05b5334401d0b8657cb64ff1c7a341b523c74a635b330452c61e8543c65b48e72857efaa9531a94aa3e09f0f0f7cfbff735e4c8851b654668685de37f9ba0312db91e2ca408a2f8a82279a87f3c4029fd03838b9c7f8b4f77522ba219810c271d4d81891abee46c285522c9cd6339af32a37570ad10414821f2d"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1028.236616][T31742] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1028.267243][T31782] BPF: (anon) type_id=2 bits_offset=11 21:33:52 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x300) 21:33:52 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x12) [ 1028.336505][T31782] BPF: [ 1028.348986][T31782] BPF:Invalid member [ 1028.368081][T31782] BPF: [ 1028.368081][T31782] 21:33:52 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = getpgid(0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket(0x1e, 0x1, 0x0) sendmsg(r7, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r8}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1028.511532][T31851] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:52 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x480) [ 1028.531770][T31878] BPF: (anon) type_id=2 bits_offset=11 [ 1028.588517][T31878] BPF: [ 1028.598146][T31878] BPF:Invalid member 21:33:52 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x76310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1028.608697][T31878] BPF: [ 1028.608697][T31878] [ 1028.632922][T31954] device sit1172 entered promiscuous mode 21:33:52 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x33) 21:33:52 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) getpgid(0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r4) r5 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r5, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r5, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r6 = socket(0x1e, 0x1, 0x0) sendmsg(r6, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1028.723948][T31971] BPF: (anon) type_id=2 bits_offset=11 [ 1028.727627][T31968] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1028.735497][T31971] BPF: 21:33:52 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x500) [ 1028.771018][T31971] BPF:Invalid member [ 1028.781876][T31971] BPF: [ 1028.781876][T31971] 21:33:52 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) getpgid(0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r4) r5 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r5, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r5, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r6 = socket(0x1e, 0x1, 0x0) sendmsg(r6, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) 21:33:52 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xf0) [ 1028.876914][T32079] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1028.886486][T32084] BPF: (anon) type_id=2 bits_offset=11 21:33:52 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x600) [ 1028.913436][T32084] BPF: [ 1028.919200][T32084] BPF:Invalid member [ 1028.926149][T32084] BPF: [ 1028.926149][T32084] 21:33:52 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x300) 21:33:52 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x77310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1029.009279][T32204] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:52 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) getpgid(0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r4) r5 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r5, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r5, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r6 = socket(0x1e, 0x1, 0x0) sendmsg(r6, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1029.016461][T32192] device sit1173 entered promiscuous mode 21:33:52 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x700) [ 1029.050253][T32252] BPF: (anon) type_id=2 bits_offset=11 [ 1029.060372][T32252] BPF: [ 1029.067476][T32252] BPF:Invalid member [ 1029.074445][T32252] BPF: [ 1029.074445][T32252] 21:33:53 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x480) 21:33:53 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) getpgid(0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r4) r5 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r5, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r5, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) socket(0x1e, 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1029.152550][T32299] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:53 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x1c01) [ 1029.221547][T32404] BPF: (anon) type_id=2 bits_offset=11 [ 1029.229592][T32404] BPF: 21:33:53 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x500) [ 1029.241252][T32404] BPF:Invalid member [ 1029.245341][T32411] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1029.248304][T32404] BPF: [ 1029.248304][T32404] 21:33:53 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x2634) 21:33:53 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x78310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1029.354521][T32416] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:53 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x3300) [ 1029.413509][T32504] device sit1174 entered promiscuous mode 21:33:53 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) getpgid(0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r4) r5 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r5, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r5, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) socket(0x1e, 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) 21:33:53 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x600) [ 1029.481041][T32523] BPF: (anon) type_id=2 bits_offset=11 [ 1029.501773][T32523] BPF: [ 1029.512474][T32523] BPF:Invalid member [ 1029.524198][T32523] BPF: [ 1029.524198][T32523] [ 1029.564215][T32530] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:53 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x3426) 21:33:53 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) getpgid(0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r4) r5 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r5, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r5, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) 21:33:53 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x700) [ 1029.712562][T32637] BPF: (anon) type_id=2 bits_offset=11 [ 1029.735330][T32637] BPF: [ 1029.745470][T32637] BPF:Invalid member [ 1029.752632][T32639] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1029.761752][T32637] BPF: [ 1029.761752][T32637] 21:33:53 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x4000) 21:33:53 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xc00) 21:33:53 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x79310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1029.939335][T32746] device sit1175 entered promiscuous mode 21:33:53 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) getpgid(0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r4) r5 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r5, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) setsockopt$packet_int(r5, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1029.964401][T32748] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:53 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x8004) [ 1029.978651][T32754] BPF: (anon) type_id=2 bits_offset=11 [ 1030.031596][T32754] BPF: [ 1030.042165][T32754] BPF:Invalid member [ 1030.058146][T32754] BPF: [ 1030.058146][T32754] 21:33:53 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x1200) 21:33:54 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) getpgid(0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r4) r5 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r5, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1030.197125][ T392] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:54 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x2635) 21:33:54 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0xf000) [ 1030.217319][ T453] BPF: (anon) type_id=2 bits_offset=11 [ 1030.284307][ T453] BPF: [ 1030.294371][ T453] BPF:Invalid member [ 1030.314044][ T453] BPF: [ 1030.314044][ T453] 21:33:54 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7a000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1030.401184][ T503] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:54 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0xff00) 21:33:54 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x2639) 21:33:54 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) getpgid(0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r4) r5 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r5, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}, 0x2}], 0x3fffffffffffd37, 0x144, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1030.490738][ T610] BPF: (anon) type_id=2 bits_offset=11 [ 1030.502141][ T610] BPF: [ 1030.510147][ T610] BPF:Invalid member [ 1030.517527][ T610] BPF: [ 1030.517527][ T610] 21:33:54 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0xf0ffff) 21:33:54 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) getpgid(0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r4) socket$packet(0x11, 0x3, 0x300) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) 21:33:54 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x3300) [ 1030.662920][ T723] BPF: (anon) type_id=2 bits_offset=11 [ 1030.669977][ T721] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1030.671487][ T723] BPF: [ 1030.700946][ T723] BPF:Invalid member [ 1030.706202][ T723] BPF: [ 1030.706202][ T723] 21:33:54 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x1000000) [ 1030.782697][ T829] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:54 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x3526) 21:33:54 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x1040000) 21:33:54 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7a310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1030.850020][ T835] device sit1177 entered promiscuous mode 21:33:54 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) getpgid(0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r4) socket$packet(0x11, 0x3, 0x300) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1030.886705][ T886] BPF: (anon) type_id=2 bits_offset=11 [ 1030.896166][ T894] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1030.896239][ T886] BPF: [ 1030.923653][ T886] BPF:Invalid member 21:33:54 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x2000000) [ 1030.930472][ T886] BPF: [ 1030.930472][ T886] 21:33:54 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x3926) 21:33:54 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) getpgid(0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000007000000000000000000000604000000000000000000000d0100000000000000010000040000000200000000020000000b000000003000e2612e0032870b80ebcc6536a887536e1c01c6ee9661bad8b4f64538032bc6949cb297b80a25a129d7ee5b12e7b1177584b27c6ab8f24b74cd924019aca3b83c33abb3b9c4cb95cfcf4f1c3425a1a97b82c1f7dde00046256e1b0a324a5b48b6554691d2337ad24eeb64fcc00ee9fa8a477423c005912d6e349fbf34b14ea130b87fac9129301f42c305ab5e08268720e90a3be372166613945bb6638540ecf4307c1a735c9fa9c5ed886b396c0f1ca8547307c6e522522c0ae5fff4490071a4c9b3dc78e6a0d71f9cbce8a20d69be847fffdc5df0158055fdb55af7abedc96b5985d23c97ec778cf0eeed14e3d03cbaa246bc2b85500128ea48ecbfb47c10c08a54105e02e12cda1bb63bb97feecbd3b6153cb1fbc65c2aab3b5cc0fc82e48a54df308de4ad4e0f8e337f229b2b90da2e4e56a31ef2e648d4242931e73c0d88261089f7cf70a399219a5f2ded9edfa0c892229d54878e37696ef8c7c13fef9c85a349243a0e38e074d6ef9fcc1b739201ae024764d917cf780a7d7455ce97705484129475d2929faaac8b4646d1ca9533708e280626a3da7225355a656c8a75361d8e7259b03b0ff100451545bce7e03c1d9aa1c73bb6804fce874864a6bb848a25987ccdcfa8a13add373af2f30585af8c2393beeefbe9ce058c2cd0d0db1d05b5334401d0b8657cb64ff1c7a341b523c74a635b330452c61e8543c65b48e72857efaa9531a94aa3e09f0f0f7cfbff735e4c8851b654668685de37f9ba0312db91e2ca408a2f8a82279a87f3c4029fd03838b9c7f8b4f77522ba219810c271d4d81891abee46c285522c9cd6339af32a37570ad10414821f2d"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1031.012209][ T948] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:54 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x3000000) [ 1031.085157][ T1051] BPF: (anon) type_id=2 bits_offset=11 [ 1031.092315][ T1051] BPF: [ 1031.104532][ T1051] BPF:Invalid member 21:33:55 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x3f00) [ 1031.112328][ T1051] BPF: [ 1031.112328][ T1051] [ 1031.123017][ T1057] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:55 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x4000000) 21:33:55 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7b310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:55 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) getpgid(0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1031.223622][ T1124] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1031.239367][ T1141] device sit1178 entered promiscuous mode 21:33:55 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x4000) 21:33:55 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x5000000) [ 1031.261063][ T1176] BPF: (anon) type_id=2 bits_offset=11 [ 1031.272591][ T1176] BPF: [ 1031.277518][ T1176] BPF:Invalid member [ 1031.283133][ T1176] BPF: [ 1031.283133][ T1176] 21:33:55 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) getpgid(0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1031.325958][ T1179] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1031.340574][ T1186] BPF: (anon) type_id=2 bits_offset=11 [ 1031.356513][ T1186] BPF: [ 1031.360274][ T1186] BPF:Invalid member 21:33:55 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x6000000) [ 1031.366136][ T1186] BPF: [ 1031.366136][ T1186] 21:33:55 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) getpgid(0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000007000000000000000000000604000000000000000000000d0100000000000000010000040000000200000000020000000b000000003000e2612e0032870b80ebcc6536a887536e1c01c6ee9661bad8b4f64538032bc6949cb297b80a25a129d7ee5b12e7b1177584b27c6ab8f24b74cd924019aca3b83c33abb3b9c4cb95cfcf4f1c3425a1a97b82c1f7dde00046256e1b0a324a5b48b6554691d2337ad24eeb64fcc00ee9fa8a477423c005912d6e349fbf34b14ea130b87fac9129301f42c305ab5e08268720e90a3be372166613945bb6638540ecf4307c1a735c9fa9c5ed886b396c0f1ca8547307c6e522522c0ae5fff4490071a4c9b3dc78e6a0d71f9cbce8a20d69be847fffdc5df0158055fdb55af7abedc96b5985d23c97ec778cf0eeed14e3d03cbaa246bc2b85500128ea48ecbfb47c10c08a54105e02e12cda1bb63bb97feecbd3b6153cb1fbc65c2aab3b5cc0fc82e48a54df308de4ad4e0f8e337f229b2b90da2e4e56a31ef2e648d4242931e73c0d88261089f7cf70a399219a5f2ded9edfa0c892229d54878e37696ef8c7c13fef9c85a349243a0e38e074d6ef9fcc1b739201ae024764d917cf780a7d7455ce97705484129475d2929faaac8b4646d1ca9533708e280626a3da7225355a656c8a75361d8e7259b03b0ff100451545bce7e03c1d9aa1c73bb6804fce874864a6bb848a25987ccdcfa8a13add373af2f30585af8c2393beeefbe9ce058c2cd0d0db1d05b5334401d0b8657cb64ff1c7a341b523c74a635b330452c61e8543c65b48e72857efaa9531a94aa3e09f0f0f7cfbff735e4c8851b654668685de37f9ba0312db91e2ca408a2f8a82279a87f3c4029fd03838b9c7f8b4f77522ba219810c271d4d81891abee46c285522c9cd6339af32a37570ad10414821f2d"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) 21:33:55 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x8004) [ 1031.450511][ T1297] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1031.480619][ T1298] BPF: (anon) type_id=2 bits_offset=11 [ 1031.490765][ T1298] BPF: [ 1031.494340][ T1298] BPF:Invalid member [ 1031.499490][ T1298] BPF: [ 1031.499490][ T1298] 21:33:55 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x7000000) 21:33:55 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7c310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:55 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xf000) 21:33:55 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) getpgid(0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1031.624556][ T1412] BPF: (anon) type_id=2 bits_offset=11 [ 1031.630743][ T1409] device sit1179 entered promiscuous mode [ 1031.634385][ T1407] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1031.645249][ T1412] BPF: [ 1031.675158][ T1412] BPF:Invalid member 21:33:55 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x8000000) [ 1031.680804][ T1412] BPF: [ 1031.680804][ T1412] 21:33:55 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) getpgid(0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1031.738094][ T1523] BPF: (anon) type_id=2 bits_offset=11 21:33:55 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xff00) [ 1031.745650][ T1523] BPF: [ 1031.749439][ T1523] BPF:Invalid member [ 1031.754847][ T1523] BPF: [ 1031.754847][ T1523] 21:33:55 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) getpgid(0x0) socket(0xa, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) 21:33:55 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x1c010000) [ 1031.846830][ T1592] BPF: (anon) type_id=2 bits_offset=11 [ 1031.854989][ T1592] BPF: [ 1031.859188][ T1592] BPF:Invalid member [ 1031.865656][ T1592] BPF: [ 1031.865656][ T1592] [ 1031.875242][ T1589] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:55 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:55 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xf0ffff) 21:33:55 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x33000000) 21:33:55 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) getpgid(0x0) socket(0xa, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1031.983324][ T1646] BPF: (anon) type_id=2 bits_offset=11 [ 1031.990744][ T1646] BPF: [ 1031.994308][ T1646] BPF:Invalid member [ 1032.000253][ T1646] BPF: [ 1032.000253][ T1646] [ 1032.006354][ T1648] device sit1180 entered promiscuous mode 21:33:55 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) getpgid(0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1032.030320][ T1645] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1032.037230][ T1697] BPF: (anon) type_id=2 bits_offset=11 [ 1032.061384][ T1697] BPF: 21:33:55 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x34260000) [ 1032.065083][ T1697] BPF:Invalid member [ 1032.069904][ T1697] BPF: [ 1032.069904][ T1697] 21:33:55 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) 21:33:56 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x1000000) [ 1032.114223][ T1765] BPF: (anon) type_id=2 bits_offset=11 [ 1032.121966][ T1765] BPF: [ 1032.125498][ T1765] BPF:Invalid member [ 1032.130133][ T1765] BPF: [ 1032.130133][ T1765] [ 1032.148705][ T1770] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:56 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) 21:33:56 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x40000000) 21:33:56 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7e310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:56 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x2000000) [ 1032.415037][ T1880] BPF: (anon) type_id=2 bits_offset=11 [ 1032.423275][ T1880] BPF: [ 1032.427269][ T1880] BPF:Invalid member [ 1032.432679][ T1880] BPF: [ 1032.432679][ T1880] [ 1032.434821][ T1883] device sit1181 entered promiscuous mode 21:33:56 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x80040000) [ 1032.436041][ T1879] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:56 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000007000000000000000000000604000000000000000000000d0100000000000000010000040000000200000000020000000b000000003000e2612e0032870b80ebcc6536a887536e1c01c6ee9661bad8b4f64538032bc6949cb297b80a25a129d7ee5b12e7b1177584b27c6ab8f24b74cd924019aca3b83c33abb3b9c4cb95cfcf4f1c3425a1a97b82c1f7dde00046256e1b0a324a5b48b6554691d2337ad24eeb64fcc00ee9fa8a477423c005912d6e349fbf34b14ea130b87fac9129301f42c305ab5e08268720e90a3be372166613945bb6638540ecf4307c1a735c9fa9c5ed886b396c0f1ca8547307c6e522522c0ae5fff4490071a4c9b3dc78e6a0d71f9cbce8a20d69be847fffdc5df0158055fdb55af7abedc96b5985d23c97ec778cf0eeed14e3d03cbaa246bc2b85500128ea48ecbfb47c10c08a54105e02e12cda1bb63bb97feecbd3b6153cb1fbc65c2aab3b5cc0fc82e48a54df308de4ad4e0f8e337f229b2b90da2e4e56a31ef2e648d4242931e73c0d88261089f7cf70a399219a5f2ded9edfa0c892229d54878e37696ef8c7c13fef9c85a349243a0e38e074d6ef9fcc1b739201ae024764d917cf780a7d7455ce97705484129475d2929faaac8b4646d1ca9533708e280626a3da7225355a656c8a75361d8e7259b03b0ff100451545bce7e03c1d9aa1c73bb6804fce874864a6bb848a25987ccdcfa8a13add373af2f30585af8c2393beeefbe9ce058c2cd0d0db1d05b5334401d0b8657cb64ff1c7a341b523c74a635b330452c61e8543c65b48e72857efaa9531a94aa3e09f0f0f7cfbff735e4c8851b654668685de37f9ba0312db91e2ca408a2f8a82279a87f3c4029fd03838b9c7f8b4f77522ba219810c271d4d81891abee46c285522c9cd6339af32a37570ad10414821f2d"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1032.518701][ T1956] BPF: (anon) type_id=2 bits_offset=11 [ 1032.536462][ T1956] BPF: [ 1032.540941][ T1956] BPF:Invalid member [ 1032.548422][ T1956] BPF: [ 1032.548422][ T1956] 21:33:56 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) 21:33:56 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x3000000) [ 1032.567057][ T1984] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:56 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0xf6ffffff) [ 1032.599232][ T2019] BPF: (anon) type_id=2 bits_offset=11 [ 1032.612001][ T2019] BPF: [ 1032.616271][ T2019] BPF:Invalid member [ 1032.622434][ T2019] BPF: [ 1032.622434][ T2019] 21:33:56 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1032.665237][ T2021] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1032.665373][ T2028] BPF: (anon) type_id=2 bits_offset=11 [ 1032.705203][ T2028] BPF: [ 1032.711666][ T2028] BPF:Invalid member [ 1032.718642][ T2028] BPF: [ 1032.718642][ T2028] 21:33:56 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7f310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:56 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0xfeffffff) 21:33:56 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x4000000) 21:33:56 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1032.810299][ T2135] BPF: (anon) type_id=2 bits_offset=11 [ 1032.830965][ T2134] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1032.838417][ T2135] BPF: 21:33:56 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0xff000000) [ 1032.849979][ T2143] device sit1182 entered promiscuous mode [ 1032.900631][ T2135] BPF:Invalid member [ 1032.909572][ T2135] BPF: [ 1032.909572][ T2135] 21:33:56 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x5000000) 21:33:56 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1032.964478][ T2243] BPF: (anon) type_id=2 bits_offset=11 [ 1032.974381][ T2243] BPF: [ 1032.980900][ T2243] BPF:Invalid member [ 1032.989979][ T2243] BPF: [ 1032.989979][ T2243] 21:33:56 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000007000000000000000000000604000000000000000000000d0100000000000000010000040000000200000000020000000b000000003000e2612e0032870b80ebcc6536a887536e1c01c6ee9661bad8b4f64538032bc6949cb297b80a25a129d7ee5b12e7b1177584b27c6ab8f24b74cd924019aca3b83c33abb3b9c4cb95cfcf4f1c3425a1a97b82c1f7dde00046256e1b0a324a5b48b6554691d2337ad24eeb64fcc00ee9fa8a477423c005912d6e349fbf34b14ea130b87fac9129301f42c305ab5e08268720e90a3be372166613945bb6638540ecf4307c1a735c9fa9c5ed886b396c0f1ca8547307c6e522522c0ae5fff4490071a4c9b3dc78e6a0d71f9cbce8a20d69be847fffdc5df0158055fdb55af7abedc96b5985d23c97ec778cf0eeed14e3d03cbaa246bc2b85500128ea48ecbfb47c10c08a54105e02e12cda1bb63bb97feecbd3b6153cb1fbc65c2aab3b5cc0fc82e48a54df308de4ad4e0f8e337f229b2b90da2e4e56a31ef2e648d4242931e73c0d88261089f7cf70a399219a5f2ded9edfa0c892229d54878e37696ef8c7c13fef9c85a349243a0e38e074d6ef9fcc1b739201ae024764d917cf780a7d7455ce97705484129475d2929faaac8b4646d1ca9533708e280626a3da7225355a656c8a75361d8e7259b03b0ff100451545bce7e03c1d9aa1c73bb6804fce874864a6bb848a25987ccdcfa8a13add373af2f30585af8c2393beeefbe9ce058c2cd0d0db1d05b5334401d0b8657cb64ff1c7a341b523c74a635b330452c61e8543c65b48e72857efaa9531a94aa3e09f0f0f7cfbff735e4c8851b654668685de37f9ba0312db91e2ca408a2f8a82279a87f3c4029fd03838b9c7f8b4f77522ba219810c271d4d81891abee46c285522c9cd6339af32a37570ad10414821f2d"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1033.007080][ T2247] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1033.030644][ T2298] BPF: (anon) type_id=2 bits_offset=11 [ 1033.041433][ T2298] BPF: [ 1033.046931][ T2298] BPF:Invalid member [ 1033.053133][ T2298] BPF: [ 1033.053133][ T2298] 21:33:57 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0xfffff000) 21:33:57 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x80310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:57 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) 21:33:57 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x6000000) [ 1033.242595][ T2360] BPF: (anon) type_id=2 bits_offset=11 [ 1033.250157][ T2360] BPF: [ 1033.253722][ T2360] BPF:Invalid member [ 1033.259453][ T2360] BPF: [ 1033.259453][ T2360] 21:33:57 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000007000000000000000000000604000000000000000000000d0100000000000000010000040000000200000000020000000b000000003000e2612e0032870b80ebcc6536a887536e1c01c6ee9661bad8b4f64538032bc6949cb297b80a25a129d7ee5b12e7b1177584b27c6ab8f24b74cd924019aca3b83c33abb3b9c4cb95cfcf4f1c3425a1a97b82c1f7dde00046256e1b0a324a5b48b6554691d2337ad24eeb64fcc00ee9fa8a477423c005912d6e349fbf34b14ea130b87fac9129301f42c305ab5e08268720e90a3be372166613945bb6638540ecf4307c1a735c9fa9c5ed886b396c0f1ca8547307c6e522522c0ae5fff4490071a4c9b3dc78e6a0d71f9cbce8a20d69be847fffdc5df0158055fdb55af7abedc96b5985d23c97ec778cf0eeed14e3d03cbaa246bc2b85500128ea48ecbfb47c10c08a54105e02e12cda1bb63bb97feecbd3b6153cb1fbc65c2aab3b5cc0fc82e48a54df308de4ad4e0f8e337f229b2b90da2e4e56a31ef2e648d4242931e73c0d88261089f7cf70a399219a5f2ded9edfa0c892229d54878e37696ef8c7c13fef9c85a349243a0e38e074d6ef9fcc1b739201ae024764d917cf780a7d7455ce97705484129475d2929faaac8b4646d1ca9533708e280626a3da7225355a656c8a75361d8e7259b03b0ff100451545bce7e03c1d9aa1c73bb6804fce874864a6bb848a25987ccdcfa8a13add373af2f30585af8c2393beeefbe9ce058c2cd0d0db1d05b5334401d0b8657cb64ff1c7a341b523c74a635b330452c61e8543c65b48e72857efaa9531a94aa3e09f0f0f7cfbff735e4c8851b654668685de37f9ba0312db91e2ca408a2f8a82279a87f3c4029fd03838b9c7f8b4f77522ba219810c271d4d81891abee46c285522c9cd6339af32a37570ad10414821f2d"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1033.274368][ T2365] device sit1183 entered promiscuous mode [ 1033.281394][ T2387] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1033.305686][ T2406] BPF: (anon) type_id=2 bits_offset=11 21:33:57 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0xfffffff6) [ 1033.313944][ T2406] BPF: [ 1033.318409][ T2406] BPF:Invalid member [ 1033.323621][ T2406] BPF: [ 1033.323621][ T2406] 21:33:57 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x7000000) 21:33:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1033.362307][ T2473] BPF: (anon) type_id=2 bits_offset=11 [ 1033.373396][ T2473] BPF: [ 1033.378642][ T2473] BPF:Invalid member [ 1033.386139][ T2473] BPF: [ 1033.386139][ T2473] 21:33:57 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1033.410353][ T2481] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1033.423127][ T2511] BPF: (anon) type_id=2 bits_offset=11 [ 1033.439864][ T2511] BPF: [ 1033.445330][ T2511] BPF:Invalid member [ 1033.452684][ T2511] BPF: [ 1033.452684][ T2511] 21:33:57 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x81000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:57 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0xfffffffe) 21:33:57 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000007000000000000000000000604000000000000000000000d0100000000000000010000040000000200000000020000000b000000003000e2612e0032870b80ebcc6536a887536e1c01c6ee9661bad8b4f64538032bc6949cb297b80a25a129d7ee5b12e7b1177584b27c6ab8f24b74cd924019aca3b83c33abb3b9c4cb95cfcf4f1c3425a1a97b82c1f7dde00046256e1b0a324a5b48b6554691d2337ad24eeb64fcc00ee9fa8a477423c005912d6e349fbf34b14ea130b87fac9129301f42c305ab5e08268720e90a3be372166613945bb6638540ecf4307c1a735c9fa9c5ed886b396c0f1ca8547307c6e522522c0ae5fff4490071a4c9b3dc78e6a0d71f9cbce8a20d69be847fffdc5df0158055fdb55af7abedc96b5985d23c97ec778cf0eeed14e3d03cbaa246bc2b85500128ea48ecbfb47c10c08a54105e02e12cda1bb63bb97feecbd3b6153cb1fbc65c2aab3b5cc0fc82e48a54df308de4ad4e0f8e337f229b2b90da2e4e56a31ef2e648d4242931e73c0d88261089f7cf70a399219a5f2ded9edfa0c892229d54878e37696ef8c7c13fef9c85a349243a0e38e074d6ef9fcc1b739201ae024764d917cf780a7d7455ce97705484129475d2929faaac8b4646d1ca9533708e280626a3da7225355a656c8a75361d8e7259b03b0ff100451545bce7e03c1d9aa1c73bb6804fce874864a6bb848a25987ccdcfa8a13add373af2f30585af8c2393beeefbe9ce058c2cd0d0db1d05b5334401d0b8657cb64ff1c7a341b523c74a635b330452c61e8543c65b48e72857efaa9531a94aa3e09f0f0f7cfbff735e4c8851b654668685de37f9ba0312db91e2ca408a2f8a82279a87f3c4029fd03838b9c7f8b4f77522ba219810c271d4d81891abee46c285522c9cd6339af32a37570ad10414821f2d"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) 21:33:57 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x8000000) [ 1033.595329][ T2592] BPF: (anon) type_id=2 bits_offset=11 [ 1033.604899][ T2592] BPF: [ 1033.608842][ T2592] BPF:Invalid member [ 1033.614019][ T2592] BPF: [ 1033.614019][ T2592] 21:33:57 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1033.615441][ T2590] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:57 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x1000000000000) [ 1033.653542][ T2633] BPF: (anon) type_id=2 bits_offset=11 [ 1033.663059][ T2633] BPF: [ 1033.668411][ T2633] BPF:Invalid member [ 1033.675144][ T2633] BPF: [ 1033.675144][ T2633] 21:33:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) 21:33:57 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xc000000) [ 1033.720875][ T2703] BPF: (anon) type_id=2 bits_offset=11 [ 1033.729225][ T2703] BPF: [ 1033.735508][ T2703] BPF:Invalid member [ 1033.741508][ T2703] BPF: [ 1033.741508][ T2703] [ 1033.776475][ T2706] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:57 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x81310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) 21:33:57 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0xf0ffffffffffff) 21:33:57 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x12000000) [ 1033.981389][ T2836] BPF: (anon) type_id=2 bits_offset=11 [ 1033.988564][ T2836] BPF: [ 1033.992655][ T2836] BPF:Invalid member [ 1033.998515][ T2836] BPF: [ 1033.998515][ T2836] 21:33:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1034.003666][ T2838] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1034.012838][ T2843] device sit1185 entered promiscuous mode 21:33:57 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x100000000000000) [ 1034.053506][ T2864] BPF: (anon) type_id=2 bits_offset=11 [ 1034.065059][ T2864] BPF: [ 1034.070964][ T2864] BPF:Invalid member [ 1034.080920][ T2864] BPF: [ 1034.080920][ T2864] 21:33:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) 21:33:58 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x33000000) [ 1034.128603][ T2952] BPF: (anon) type_id=2 bits_offset=11 [ 1034.139314][ T2952] BPF: [ 1034.143490][ T2952] BPF:Invalid member [ 1034.151641][ T2952] BPF: [ 1034.151641][ T2952] [ 1034.165017][ T2954] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) 21:33:58 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x104000000000000) 21:33:58 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x82310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:58 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x35260000) [ 1034.402893][ T3076] BPF: (anon) type_id=2 bits_offset=11 [ 1034.411585][ T3076] BPF: [ 1034.416436][ T3076] BPF:Invalid member [ 1034.422030][ T3076] BPF: [ 1034.422030][ T3076] [ 1034.432304][ T3077] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1034.438376][ T3081] device sit1186 entered promiscuous mode [ 1034.456794][ T3100] BPF: (anon) type_id=2 bits_offset=11 21:33:58 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x200000000000000) [ 1034.474020][ T3100] BPF: [ 1034.478603][ T3100] BPF:Invalid member [ 1034.484165][ T3100] BPF: [ 1034.484165][ T3100] 21:33:58 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x39260000) 21:33:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1034.545939][ T3191] BPF: (anon) type_id=2 bits_offset=11 [ 1034.561338][ T3191] BPF: [ 1034.570696][ T3191] BPF:Invalid member [ 1034.582280][ T3193] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1034.582827][ T3191] BPF: [ 1034.582827][ T3191] 21:33:58 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x300000000000000) 21:33:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000007000000000000000000000604000000000000000000000d0100000000000000010000040000000200000000020000000b000000003000e2612e0032870b80ebcc6536a887536e1c01c6ee9661bad8b4f64538032bc6949cb297b80a25a129d7ee5b12e7b1177584b27c6ab8f24b74cd924019aca3b83c33abb3b9c4cb95cfcf4f1c3425a1a97b82c1f7dde00046256e1b0a324a5b48b6554691d2337ad24eeb64fcc00ee9fa8a477423c005912d6e349fbf34b14ea130b87fac9129301f42c305ab5e08268720e90a3be372166613945bb6638540ecf4307c1a735c9fa9c5ed886b396c0f1ca8547307c6e522522c0ae5fff4490071a4c9b3dc78e6a0d71f9cbce8a20d69be847fffdc5df0158055fdb55af7abedc96b5985d23c97ec778cf0eeed14e3d03cbaa246bc2b85500128ea48ecbfb47c10c08a54105e02e12cda1bb63bb97feecbd3b6153cb1fbc65c2aab3b5cc0fc82e48a54df308de4ad4e0f8e337f229b2b90da2e4e56a31ef2e648d4242931e73c0d88261089f7cf70a399219a5f2ded9edfa0c892229d54878e37696ef8c7c13fef9c85a349243a0e38e074d6ef9fcc1b739201ae024764d917cf780a7d7455ce97705484129475d2929faaac8b4646d1ca9533708e280626a3da7225355a656c8a75361d8e7259b03b0ff100451545bce7e03c1d9aa1c73bb6804fce874864a6bb848a25987ccdcfa8a13add373af2f30585af8c2393beeefbe9ce058c2cd0d0db1d05b5334401d0b8657cb64ff1c7a341b523c74a635b330452c61e8543c65b48e72857efaa9531a94aa3e09f0f0f7cfbff735e4c8851b654668685de37f9ba0312db91e2ca408a2f8a82279a87f3c4029fd03838b9c7f8b4f77522ba219810c271d4d81891abee46c285522c9cd6339af32a37570ad10414821f2d"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1034.663551][ T3301] BPF: (anon) type_id=2 bits_offset=11 [ 1034.678278][ T3301] BPF: [ 1034.684033][ T3301] BPF:Invalid member [ 1034.690741][ T3301] BPF: [ 1034.690741][ T3301] [ 1034.717712][ T3304] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:58 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x3f000000) 21:33:58 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x83310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) 21:33:58 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x400000000000000) [ 1034.774119][ T3310] BPF: (anon) type_id=2 bits_offset=11 [ 1034.787047][ T3310] BPF: [ 1034.792422][ T3313] device sit1187 entered promiscuous mode [ 1034.794025][ T3310] BPF:Invalid member [ 1034.820227][ T3310] BPF: [ 1034.820227][ T3310] 21:33:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1034.885916][ T3371] BPF: (anon) type_id=2 bits_offset=11 [ 1034.900618][ T3371] BPF: 21:33:58 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x40000000) [ 1034.906168][ T3393] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1034.907253][ T3371] BPF:Invalid member 21:33:58 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x500000000000000) [ 1034.957618][ T3371] BPF: [ 1034.957618][ T3371] 21:33:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1035.021997][ T3427] BPF: (anon) type_id=2 bits_offset=11 [ 1035.034990][ T3427] BPF: [ 1035.041809][ T3427] BPF:Invalid member [ 1035.048835][ T3427] BPF: [ 1035.048835][ T3427] 21:33:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1035.056084][ T3431] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1035.094364][ T3508] BPF: (anon) type_id=2 bits_offset=11 [ 1035.111299][ T3508] BPF: [ 1035.117744][ T3508] BPF:Invalid member [ 1035.123029][ T3508] BPF: [ 1035.123029][ T3508] 21:33:59 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x84310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:59 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x600000000000000) 21:33:59 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x80040000) 21:33:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) [ 1035.166016][ T3560] device sit1188 entered promiscuous mode 21:33:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) [ 1035.206189][ T3578] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) 21:33:59 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x700000000000000) 21:33:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={0x0, &(0x7f0000004600)=""/210, 0x0, 0xd2, 0x8}, 0x20) [ 1035.331653][ T3708] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1035.331873][ T3710] BPF:hdr_len not found 21:33:59 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xf6ffffff) 21:33:59 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x85310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:59 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x800000000000000) 21:33:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={0x0, &(0x7f0000004600)=""/210, 0x0, 0xd2, 0x8}, 0x20) [ 1035.529026][ T3718] device sit1189 entered promiscuous mode [ 1035.539776][ T3750] BPF:hdr_len not found 21:33:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={0x0, &(0x7f0000004600)=""/210, 0x0, 0xd2, 0x8}, 0x20) [ 1035.541218][ T3716] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:59 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x1c01000000000000) [ 1035.581572][ T3841] BPF:hdr_len not found 21:33:59 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xfeffffff) 21:33:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[], &(0x7f0000004600)=""/210, 0x0, 0xd2, 0x8}, 0x20) [ 1035.651429][ T3850] BPF:hdr_len not found 21:33:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[], &(0x7f0000004600)=""/210, 0x0, 0xd2, 0x8}, 0x20) [ 1035.661926][ T3846] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1035.746460][ T3929] BPF:hdr_len not found 21:33:59 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x86310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:33:59 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x3300000000000000) 21:33:59 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xff000000) 21:33:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[], &(0x7f0000004600)=""/210, 0x0, 0xd2, 0x8}, 0x20) [ 1035.967125][ T3967] BPF:hdr_len not found [ 1035.980795][ T3963] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:33:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB], &(0x7f0000004600)=""/210, 0x0, 0xd2, 0x8}, 0x20) 21:33:59 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x3426000000000000) [ 1035.997608][ T3962] device sit1190 entered promiscuous mode 21:34:00 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xfffff000) [ 1036.113115][ T4072] BPF:hdr_len not found 21:34:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB], &(0x7f0000004600)=""/210, 0x0, 0xd2, 0x8}, 0x20) [ 1036.192908][ T4076] BPF:hdr_len not found [ 1036.206784][ T4079] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:00 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x87310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:00 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x4000000000000000) 21:34:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB], &(0x7f0000004600)=""/210, 0x0, 0xd2, 0x8}, 0x20) 21:34:00 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xfffffff6) [ 1036.454580][ T4199] BPF:hdr_len not found 21:34:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000007000000000000000000000604000000000000000000000d0100000000000000010000040000000200000000020000000b000000003000e2612e0032870b80ebcc6536a887536e1c01c6ee9661bad8b4f64538032bc6949cb297b80a25a129d7ee5b12e7b1177584b27c6ab8f24b74cd924019aca3b83c33abb3b9c4cb95cfcf4f1c3425a1a97b82c1f7dde00046256e1b0a324a5b48b6554691d2337ad24eeb64fcc00ee9fa8a477423c005912d6e349fbf34b14ea130b87fac9129301f42c305ab5e08268720e90a3be372166613945bb6638540ecf4307c1a735c9fa9c5ed886b396c0f1ca8547307c6e522522c0ae5fff4490071a4c9b3dc78e6a0d71f9cbce8a20d69be847fffdc5df0158055fdb55af7abedc96b5985d23c97ec778cf0eeed14e3d03cbaa246bc2b85500128ea48ecbfb47c10c08a54105e02e12cda"], &(0x7f0000004600)=""/210, 0x153, 0xd2, 0x8}, 0x20) [ 1036.478610][ T4204] device sit1191 entered promiscuous mode 21:34:00 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x8004000000000000) [ 1036.516307][ T4231] BPF:Unsupported section found 21:34:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x153, 0xd2, 0x8}, 0x20) [ 1036.565123][ T4312] BPF:Unsupported section found 21:34:00 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xfffffffe) [ 1036.610718][ T4315] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x153, 0xd2, 0x8}, 0x20) 21:34:00 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0xf6ffffff00000000) 21:34:00 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x1000000000000) 21:34:00 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88200000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1036.782094][ T4429] BPF:Unsupported section found 21:34:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x1fc, 0xd2, 0x8}, 0x20) [ 1036.804296][ T4428] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1036.821894][ T4480] BPF:Unsupported section found 21:34:00 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0xfeffffff00000000) 21:34:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x1fc, 0xd2, 0x8}, 0x20) 21:34:00 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xf0ffffffffffff) [ 1036.884748][ T4539] BPF:Unsupported section found 21:34:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x1fc, 0xd2, 0x8}, 0x20) [ 1036.936587][ T4546] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:00 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0xff00000000000000) [ 1036.975357][ T4651] BPF:Unsupported section found 21:34:00 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x100000000000000) [ 1037.062612][ T4653] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:01 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:01 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0xffffffff00000000) 21:34:01 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x200000000000000) 21:34:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x251, 0xd2, 0x8}, 0x20) [ 1037.148056][ T4763] BPF:Unsupported section found 21:34:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x251, 0xd2, 0x8}, 0x20) [ 1037.161395][ T4765] device sit1193 entered promiscuous mode [ 1037.184511][ T4770] BPF:Unsupported section found [ 1037.193745][ T4768] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x251, 0xd2, 0x8}, 0x20) 21:34:01 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0xfffffffffffff000) [ 1037.235526][ T4859] BPF:Unsupported section found 21:34:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x27b, 0xd2, 0x8}, 0x20) [ 1037.282337][ T4880] BPF:Unsupported section found [ 1037.313217][ T4883] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:01 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x300000000000000) 21:34:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x27b, 0xd2, 0x8}, 0x20) 21:34:01 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffff}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:01 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$SNDCTL_DSP_RESET(r0, 0x5000, 0x0) [ 1037.588830][ T4892] BPF:Unsupported section found 21:34:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x27b, 0xd2, 0x8}, 0x20) [ 1037.626532][ T4891] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1037.628613][ T4907] device sit1194 entered promiscuous mode 21:34:01 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="100000001702000700f59f66696c253077c0c7c771abfaa5273c3732e2f6ee460afbe7027864093c6f5ef8e831bca0d7629e00a96018c399a69177555d2c6271863c76d8d7e9050d2b"], 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@ng={0x4, 0x11, "eff8661582795c718813058fee53317d"}, 0x12, 0x0) ioctl$SIOCRSSCAUSE(r0, 0x89e1, &(0x7f0000000240)=0x400) openat(r0, &(0x7f00000002c0)='./bus/file0\x00', 0x200, 0x1) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1037.675573][ T5001] BPF:Unsupported section found 21:34:01 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x400000000000000) 21:34:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x290, 0xd2, 0x8}, 0x20) [ 1037.730786][ T5006] BPF:Unsupported section found 21:34:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x290, 0xd2, 0x8}, 0x20) [ 1037.753468][ T5010] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1037.781975][ T5024] BPF:Unsupported section found 21:34:01 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0xfffffffffffffffb, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1037.866821][ T5117] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x290, 0xd2, 0x8}, 0x20) 21:34:01 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x500000000000000) 21:34:01 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x89310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:01 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) mount$overlay(0x400000, &(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000400)='overlay\x00', 0x22, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1038.049771][ T5125] BPF:Unsupported section found 21:34:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x29b, 0xd2, 0x8}, 0x20) [ 1038.072157][ T5127] device sit1195 entered promiscuous mode [ 1038.091175][ T5159] BPF:Unsupported section found 21:34:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x29b, 0xd2, 0x8}, 0x20) 21:34:02 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x600000000000000) [ 1038.146492][ T5235] BPF:Unsupported section found 21:34:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x29b, 0xd2, 0x8}, 0x20) [ 1038.244391][ T5289] BPF:Unsupported section found 21:34:02 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x700000000000000) 21:34:02 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x800000000000000) 21:34:02 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8a310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1038.449603][ T5450] device sit1196 entered promiscuous mode 21:34:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x2a0, 0xd2, 0x8}, 0x20) 21:34:02 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xc00000000000000) 21:34:02 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000002c0)={0x8, 0x9, 0x4, 0x4000, 0x6, {0x0, 0x2710}, {0x1, 0x12, 0xff, 0x2, 0x81, 0xff, "0dd967e6"}, 0x0, 0x0, @offset=0x8001, 0x0, 0x0, r0}) symlinkat(&(0x7f0000000080)='./bus/file1\x00', r1, &(0x7f0000000380)='./file1\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./vile1,upperdir=./file0']) setxattr$security_ima(&(0x7f0000000240)='./bus/file0\x00', &(0x7f00000001c0)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b82a4786f24e82dab6e132e943e718f688e93ce"}, 0xffffffdc, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1038.672760][ T5563] overlayfs: failed to resolve './vile1': -2 [ 1038.686999][ T5563] overlayfs: failed to resolve './vile1': -2 21:34:02 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1038.702129][ T5647] BPF:Unsupported section found 21:34:02 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x1200000000000000) 21:34:02 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8b310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x2a0, 0xd2, 0x8}, 0x20) [ 1038.783266][ T5670] device sit1197 entered promiscuous mode [ 1038.786172][ T5667] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1038.793569][ T5674] BPF:Unsupported section found 21:34:02 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) r0 = creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) r1 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r2 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r2, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4004018}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x39, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x2f3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x7ffffffffffffffb}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='net/softnet_stat\x00') close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={r5}, 0x8) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000080)={0x2, 'veth0\x00', {0x6}, 0x6}) 21:34:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x2a0, 0xd2, 0x8}, 0x20) [ 1038.945732][ T5786] BPF:Unsupported section found 21:34:02 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x3300000000000000) 21:34:02 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x3526000000000000) 21:34:02 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8c310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x2a3, 0xd2, 0x8}, 0x20) [ 1039.112890][ T5895] device sit1198 entered promiscuous mode [ 1039.123792][ T5897] BPF:Unsupported section found 21:34:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x2a3, 0xd2, 0x8}, 0x20) [ 1039.168389][ T5943] BPF:Unsupported section found 21:34:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x2a3, 0xd2, 0x8}, 0x20) [ 1039.211240][ T6006] BPF:Unsupported section found [ 1039.839124][ T5737] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:03 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') io_setup(0x100, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) io_pgetevents(r1, 0x40000000000000, 0x6, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000240)={r2, r3+10000000}, &(0x7f0000000300)={&(0x7f00000002c0)={0x72d4}, 0x8}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000380)='veth1_to_bridge\x00') creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:03 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x3926000000000000) 21:34:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x2a4, 0xd2, 0x8}, 0x20) 21:34:03 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8d310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1039.994326][ T6017] device sit1199 entered promiscuous mode [ 1040.020998][ T6020] BPF:Unsupported section found 21:34:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000007000000000000000000000604000000000000000000000d0100000000000000010000040000000200000000020000000b000000003000e2612e0032870b80ebcc6536a887536e1c01c6ee9661bad8b4f64538032bc6949cb297b80a25a129d7ee5b12e7b1177584b27c6ab8f24b74cd924019aca3b83c33abb3b9c4cb95cfcf4f1c3425a1a97b82c1f7dde00046256e1b0a324a5b48b6554691d2337ad24eeb64fcc00ee9fa8a477423c005912d6e349fbf34b14ea130b87fac9129301f42c305ab5e08268720e90a3be372166613945bb6638540ecf4307c1a735c9fa9c5ed886b396c0f1ca8547307c6e522522c0ae5fff4490071a4c9b3dc78e6a0d71f9cbce8a20d69be847fffdc5df0158055fdb55af7abedc96b5985d23c97ec778cf0eeed14e3d03cbaa246bc2b85500128ea48ecbfb47c10c08a54105e02e12cda1bb63bb97feecbd3b6153cb1fbc65c2aab3b5cc0fc82e48a54df308de4ad4e0f8e337f229b2b90da2e4e56a31ef2e648d4242931e73c0d88261089f7cf70a399219a5f2ded9edfa0c892229d54878e37696ef8c7c13fef9c85a349243a0e38e074d6ef9fcc1b739201ae024764d917cf780a7d7455ce97705484129475d2929faaac8b4646d1ca9533708e280626a3da7225355a656c8a75361d8e7259b03b0ff100451545bce7e03c1d9aa1c73bb6804fce874864a6bb848a25987ccdcfa8a13add373af2f30585af8c2393beeefbe9ce058c2cd0d0db1d05b5334401d0b8657cb64ff1c7a341b523c74a635b330452c61e8543c65b48e72857efaa9531a94aa3e09f0f0f7cfbff735e4c8851b654668685de37f9ba0312db91e2ca408a2f8a82279a87f3c4029fd03838b9c7f8b4f77522ba219810c271d4d81891abee46c285522c9cd6339af32a37570ad10414821f"], &(0x7f0000004600)=""/210, 0x2a4, 0xd2, 0x8}, 0x20) [ 1040.061493][ T6117] BPF:Unsupported section found 21:34:03 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x3f00000000000000) 21:34:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x2a4, 0xd2, 0x8}, 0x20) [ 1040.086885][ T6126] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1040.177617][ T6134] BPF:Unsupported section found 21:34:04 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x3e8, 0x218, 0x218, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @empty, @local, @rand_addr=0x6, 0x3, 0x1}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x3}}}, {{@arp={@multicast2, @multicast1, 0xffff00, 0xffffffff, 0x8, 0x10, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0x101, 0x0, 0x0, 0xff]}}, {@empty, {[0x7f, 0x0, 0xff, 0xff, 0xff]}}, 0x5, 0x9, 0x3, 0x2, 0x18, 0xfff9, 'ip6gretap0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) mkdir(&(0x7f0000000180)='./bus\x00', 0x18) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:04 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x4000000000000000) [ 1040.276904][ T6237] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:04 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r0, &(0x7f0000000240)={&(0x7f00000002c0)=@sco, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/106, 0x6a}, {&(0x7f0000000440)=""/241, 0xf1}, {&(0x7f0000000540)=""/215, 0xd7}, {&(0x7f0000000080)=""/21, 0x15}], 0x4}, 0x10000) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000640)='./file1\x00', &(0x7f0000000680)='trusted.overlay.origin\x00', &(0x7f00000006c0)='y\x00', 0x2, 0x2) 21:34:04 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8e310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x0, 0x2a5, 0x0, 0x8}, 0x20) [ 1040.382634][ T6260] device sit1200 entered promiscuous mode 21:34:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x0, 0x2a5, 0x0, 0x8}, 0x20) 21:34:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x0, 0x2a5, 0x0, 0x8}, 0x20) 21:34:04 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x8004000000000000) [ 1040.450435][ T6279] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193}, 0x20) 21:34:04 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r1 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000002c0)) mount$9p_fd(0x0, &(0x7f00000001c0)='./bus/file1/file0\x00', &(0x7f0000000240)='9p\x00', 0x80018, &(0x7f0000000440)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, 'overlay\x00'}}, {@fscache='fscache'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, 'security.ima\x00'}}], [{@obj_type={'obj_type', 0x3d, '}vmnet1'}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}, {@audit='audit'}, {@dont_appraise='dont_appraise'}, {@fsname={'fsname', 0x3d, 'security.ima\x00'}}, {@obj_user={'obj_user', 0x3d, 'cpusetem1%\\!vboxnet1cgroup'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@dont_measure='dont_measure'}, {@context={'context', 0x3d, 'root'}}, {@obj_role={'obj_role', 0x3d, '[security'}}]}}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726461590f51f7af28676530"]) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080)=0x6, 0x52cabd8a) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1040.702258][ T6430] overlayfs: unrecognized mount option "upperdaYQ÷¯(ge0" or missing value 21:34:04 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xf6ffffff00000000) 21:34:04 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8f310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193}, 0x20) 21:34:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000007000000000000000000000604000000000000000000000d0100000000000000010000040000000200000000020000000b000000003000e2612e0032870b80ebcc6536a887536e1c01c6ee9661bad8b4f64538032bc6949cb297b80a25a129d7ee5b12e7b1177584b27c6ab8f24b74cd924019aca3b83c33abb3b9c4cb95cfcf4f1c3425a1a97b82c1f7dde00046256e1b0a324a5b48b6554691d2337ad24eeb64fcc00ee9fa8a477423c005912d6e349fbf34b14ea130b87fac9129301f42c305ab5e08268720e90a3be372166613945bb6638540ecf4307c1a735c9fa9c5ed886b396c0f1ca8547307c6e522522c0ae5fff4490071a4c9b3dc78e6a0d71f9cbce8a20d69be847fffdc5df0158055fdb55af7abedc96b5985d23c97ec778cf0eeed14e3d03cbaa246bc2b85500128ea48ecbfb47c10c08a54105e02e12cda1bb63bb97feecbd3b6153cb1fbc65c2aab3b5cc0fc82e48a54df308de4ad4e0f8e337f229b2b90da2e4e56a31ef2e648d4242931e73c0d88261089f7cf70a399219a5f2ded9edfa0c892229d54878e37696ef8c7c13fef9c85a349243a0e38e074d6ef9fcc1b739201ae024764d917cf780a7d7455ce97705484129475d2929faaac8b4646d1ca9533708e280626a3da7225355a656c8a75361d8e7259b03b0ff100451545bce7e03c1d9aa1c73bb6804fce874864a6bb848a25987ccdcfa8a13add373af2f30585af8c2393beeefbe9ce058c2cd0d0db1d05b5334401d0b8657cb64ff1c7a341b523c74a635b330452c61e8543c65b48e72857efaa9531a94aa3e09f0f0f7cfbff735e4c8851b654668685de37f9ba0312db91e2ca408a2f8a82279a87f3c4029fd03838b9c7f8b4f77522ba219810c271d4d81891abee46c285522c9cd6339af32a37570ad10414821f2d"], &(0x7f0000004600)=""/210, 0x4f, 0x193}, 0x20) [ 1040.853381][ T6476] device sit1201 entered promiscuous mode 21:34:04 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r0, &(0x7f0000000240)={&(0x7f00000002c0)=@sco, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/106, 0x6a}, {&(0x7f0000000440)=""/241, 0xf1}, {&(0x7f0000000540)=""/215, 0xd7}, {&(0x7f0000000080)=""/21, 0x15}], 0x4}, 0x10000) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000640)='./file1\x00', &(0x7f0000000680)='trusted.overlay.origin\x00', &(0x7f00000006c0)='y\x00', 0x2, 0x2) 21:34:04 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xfeffffff00000000) 21:34:04 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xf6ffffff00000000) [ 1041.476367][ T6696] overlayfs: unrecognized mount option "upperdaYQ÷¯(ge0" or missing value 21:34:05 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xf6ffffff00000000) 21:34:05 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xff00000000000000) 21:34:05 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x90310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:05 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000240)='./bus/file1\x00', 0x2df206cdedc934d4) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000280)={0x0, @bt={0x1000, 0x1c00000, 0x1, 0x1, 0x2, 0xfffffc01, 0xa8, 0x5, 0x1, 0xffff, 0x4, 0x1, 0x1ff, 0x40, 0x0, 0x4e, {0xe5c, 0x1000}, 0x8, 0xef}}) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1041.574961][ T6704] overlayfs: failed to resolve './file0': -2 [ 1041.575358][ T6701] device sit1202 entered promiscuous mode [ 1041.600505][ T6732] overlayfs: failed to resolve './file0': -2 21:34:05 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xfeffffff00000000) 21:34:05 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000000440)=@v2={0x0, 0x2, 0xa, 0x200, 0xac, "e8323c2ac42ad3be3fd1080a6c94df0894a9e1c21eb69beac428f97bf54d6f645c5951dbd3a1450269ad25c532aa677f281b6760c50bd34691126793c048d1968ed23f181cacd49d09a99185100736b17a7d93b412237572bfe50e5ed023006423fb58307e5a91398365a45b792bb3ff655b906c9d646e9292cde45ea6eac71b224c56cb187429eff1b6765aba02693619e9c18bf02f122febf7bf27e50d772fabb5e0c8cd77bfcc7de32913"}, 0xb6, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:05 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xffffffff00000000) [ 1041.715435][ T6795] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:05 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) r0 = creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) r1 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r2 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r2, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4004018}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x39, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x2f3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x7ffffffffffffffb}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='net/softnet_stat\x00') close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={r5}, 0x8) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000080)={0x2, 'veth0\x00', {0x6}, 0x6}) 21:34:05 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x28) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:05 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xfffffffffffff000) [ 1041.857494][ T6922] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:05 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x91310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$SIOCNRDECOBS(0xffffffffffffffff, 0x89e2) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f00000001c0)={0x1930004, 0x6, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x9a0920, 0x2, [], @ptr=0x20}}) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1041.976611][ T6926] device sit1203 entered promiscuous mode [ 1042.050668][ T39] audit: type=1400 audit(1579037645.953:138): avc: denied { kernel } for pid=6951 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 21:34:06 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) setxattr$trusted_overlay_origin(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='trusted.overlay.origin\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x2) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065724469723d2e2f6669ab7330"]) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0x4}, [@ldst={0x4}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000080)=0x9) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1042.112198][ T7011] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:06 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='overlay\x00', 0x2, &(0x7f0000000240)={[{@index_on='index=on'}], [{@measure='measure'}]}) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1042.281655][ T7039] overlayfs: unrecognized mount option "upperDir=./fi«s0" or missing value [ 1042.427705][ T7097] overlayfs: unrecognized mount option "measure" or missing value 21:34:06 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x92310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1042.460019][ T7097] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1042.511329][ T7145] device sit1204 entered promiscuous mode 21:34:06 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6c883004d6760f07b5dd6bcd4a58076f2f6275732ccdde726b6469723d2e2f66696c65312c757070657264e9723d2e2f66696c65300000000002000000"]) r0 = creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x2, 0x3, 0x1, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x1f}}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000440)="bd63c8439f3148e5418bcf8eaa67b00aa4d8c649fedb3ba8eff4d73db256f5a695cbdc595f4048dfcf3b2416cbf27fb783a606b9580fd612027bbc832af97a73c5e24293aec26f45e5c3ec991a174006693618c1fbd340d656fe0cb71ce3a8607ddb9de0a79ff8f36b64ba65872f4717964d7c271217a76137995b10f9cac1917a09b67afeb8ea61edfec7334d21f29918f38a80b5d83c9a2974f5452bb605f0b64952981c0fe6058043fd7e005a766fb68b75e66736a440e3d5c3236f9a958e239f209fec05599f06d301", 0xcb}, {&(0x7f0000000540)="9374b1567434a8727be2c919f0db1260121ff068e089e597b04c5ef4b02c29d28c70e9fe295db63ade349d4e6ea41887d8d0345ae16b37388b95c2098be1b6982c16d5bf4b8b5e52d741a8ab643f9c1269ee7286dd366c13e18d8033ea8a18cc68a9870f26449e6e08819a3eaa25e55ae181eb9c16c9d31da9ea79c0ecf47761028f039172a9f89cbeebcfc5280aca971b6e9407cbe837c0a5e9748d786212fe1ae2f62011e6c56324cb61c33b5cda4998ce6fc9388681401e", 0xb9}, {&(0x7f0000000100)="2b967d111ea0219ec632828d4a2b7fa14d5a506e8af036eca30a4d8f541b10ba8d676894654e6b9ecbfb71", 0x2b}, {&(0x7f0000000380)="8a35a51c9a6c2396388453d2dca559e5d811f536649d7e2b85615611b03a3a69d0742a1760be525502d1ba78330620bc1b8656e0b9191c25e6497c5c9e53d24ed0bd58194346501c86e3ca696ade6816bccd53441a288e8eae9f282bc43e40de41a7bcf0c99527ed60e33943648fb578", 0x70}, {&(0x7f0000000600)="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0x1000}], 0x5, &(0x7f0000001680)=[{0x30, 0x10a, 0x4, "0cd8c1fb72737de83cc2f40c0df066f222046e787e8a70599fe6bd7499"}, {0xb0, 0x6, 0xffff7fff, "c2782f1acc29f24965d6add64e1a486be2ece2e91323fb64821fc2f104285e429a26b2003eb2198f9b06b2b5335ca9d24cfbb5d42b2a12f1587fb7b643c6ab27487709c2e73eb2e5d7e5c6db58f166675ebd5a9eb46bb7a9a66afd3ee0515c5a4b4b08456f9e0db2e6108aa04d182563da32bfcc8b0d6b192f5a87a622fa1722f263a4e204cfd6554a6ac94ab2194683fa6010b048a444e699f46309b9"}], 0xe0}, 0x24048041) 21:34:06 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)='overlay\x00', 0x2, &(0x7f0000000240)={[{@index_on='index=on'}], [{@measure='measure'}]}) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:06 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f00000002c0)='./bus/file1\x00', 0x2, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000300)="aa", 0x1}, {&(0x7f0000000440)="2585e7f2ff23e870f807b4ad1eb8138520c2fb976675e5b74c99731a74c26cc2478ac1637cd4c1c838b16295d6dbfa52f48a25884b8d3723b2a1c91b29d4689244a86430e74c792ff14a1208eaf481ebac6b46fd8df5476e0c4ad821e42715a03c3c5cb159ddd38ebbf440a19b71ebc9a71e4351895fb11298eec367f7c0fe95cfa032597eadc7e699599a8d051ab87efc3e8f77f85eb159fd2366a5fcfcc983a7c9705dd4543c35d7babef6f4fd1e12479c87f395dd01941d49859d7fda9551", 0xc0, 0xf8c}, {&(0x7f00000005c0)="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{&(0x7f0000003580)="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0x1000, 0x8}, {&(0x7f00000003c0)}], 0x301002, &(0x7f0000001680)='overlay\x00') link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) mount$overlay(0x400000, &(0x7f0000000240)='./bus/file1/file0\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES16]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0xfffffffffffffdf4, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) bind$l2tp(r1, &(0x7f00000001c0)={0x2, 0x0, @rand_addr=0x5, 0x2}, 0x10) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1042.775721][ T7152] overlayfs: unrecognized mount option "lˆ0ÖvµÝkÍJXo/bus" or missing value 21:34:06 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x93310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:07 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000080)) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') write(r1, &(0x7f0000000440)="e11510da30295aa8d12d3e47ea35c6856694d7eae6d389ec36cd67408ea0d0b9d2b9366643a868098f9beec3c85b4132f1348bd42d176c4ca244971c248e6f70a375039b29a9b00e87b0165e8881603f63d3ef12d7497c542e4aaff463f570f081086af75f591801eed445dad32b374a6ffb7ddc8e83f2f7217513788e34c8e21c1db57f7ea90995dadf279a2b90ec68b12b577b8f41ae280ee8827ef4f1787391919055d76c94b53fe473e4bd1c37e8e922d56ee6f03d3e9857fe8f42acec4b49f5e891136f0e5847e7353b02f1ecbf451fcdbbf19c4ea805cc776eac6cde0c3cdb3e718b", 0xe5) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1043.283284][ T7192] device sit1205 entered promiscuous mode 21:34:07 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x28) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:07 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000000440)=@v2={0x0, 0x2, 0xa, 0x200, 0xac, "e8323c2ac42ad3be3fd1080a6c94df0894a9e1c21eb69beac428f97bf54d6f645c5951dbd3a1450269ad25c532aa677f281b6760c50bd34691126793c048d1968ed23f181cacd49d09a99185100736b17a7d93b412237572bfe50e5ed023006423fb58307e5a91398365a45b792bb3ff655b906c9d646e9292cde45ea6eac71b224c56cb187429eff1b6765aba02693619e9c18bf02f122febf7bf27e50d772fabb5e0c8cd77bfcc7de32913"}, 0xb6, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:07 executing program 2: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400c1000}, 0xc, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"/299, @ANYRES16=0x0, @ANYBLOB="000126bd7000fbdbdf250200000008000400ac1414bb08000400ac14142114000200fe880000000000000000000000000001"], 0x38}, 0x1, 0x0, 0x0, 0x8c0}, 0x42040084) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000300)='./bus/file0\x00', 0x100) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workOir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1043.529410][ T7373] overlayfs: unrecognized mount option "workOir=./file1" or missing value 21:34:07 executing program 0: getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@nl, &(0x7f0000000080)=0x80) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:07 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x1200000000000000) 21:34:07 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x94310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:07 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x2) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./bus/file0\x00', 0x10) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="6c6f7765726469723d3d2f6275732c776f726b6469723d3c2f66696c65311e75707065726469723d2e2f66696c6530ef00000000000002006da77a7ae7be00ff309a895225d9a41100000000"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1043.686031][ T7480] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:07 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x600000000000000) [ 1043.727619][ T7486] overlayfs: option "workdir=0x0, 0x0}) utimensat(r0, &(0x7f00000000c0)='./bus/file1\x00', &(0x7f00000001c0)={{0x77359400}, {r1, r2/1000+10000}}, 0x0) [ 1043.872249][ T7592] overlayfs: unrecognized mount option "[orkdir=./file1" or missing value [ 1043.903769][ T7595] overlayfs: unrecognized mount option "[orkdir=./file1" or missing value 21:34:07 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0xffffffff00000000) [ 1043.907509][ T7594] overlayfs: unrecognized mount option "lowÔƒÞ_Ûíerdir=./bus" or missing value 21:34:07 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = dup(0xffffffffffffffff) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000001740)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)={0x20, 0x3, 0x1, 0x4, 0x70bd29, 0x25dfdbfb, {0x19, 0x0, 0x6}, [@CTA_HELP={0xc, 0x5, {0x8, 0x1, 'RAS\x00'}}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000000}, 0x7) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:07 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f00000002c0)={0x1000, "23e3c3fc8a95c1bcd025d5e280770c38fffc7ef8d848a41e5a8f18bdeb255b90", 0x896d87fb148bebaa, 0xfffffffe, 0x3, 0x1700, 0x2}) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1044.027280][ T7672] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1044.137443][ T7706] QAT: Invalid ioctl 21:34:08 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x95310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:08 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0xff00000000000000) 21:34:08 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400218) r5 = getpgid(0x0) r6 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r9 = dup(r8) fstat(r9, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r5, r7, r10}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) r11 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r11, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r11, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) mount$fuse(0x0, &(0x7f0000000080)='./file2\x00', &(0x7f00000001c0)='fuse\x00', 0x10000, &(0x7f0000000540)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r10}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xf0}}], [{@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'security.ima\x00'}}, {@fsname={'fsname', 0x3d, 'overlay\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'security.ima\x00'}}, {@pcr={'pcr', 0x3d, 0x2b}}, {@fowner_gt={'fowner>', r12}}]}}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1044.300899][ T7769] device sit1207 entered promiscuous mode 21:34:08 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xfffffffe) 21:34:08 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x29, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0, 0xfffffffffffffe11}, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x34, r2, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_LINK={0x8}]}, 0x34}}, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000029c0)={'macvlan0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x11}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r7}]]}}}]}, 0x38}}, 0x0) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000002a80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002a40)={&(0x7f0000000500)={0x44, r2, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_LINK={0x8, 0x1, r4}, @GTPA_MS_ADDRESS={0x8, 0x5, @rand_addr=0x8000}, @GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_MS_ADDRESS={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @GTPA_LINK={0x8, 0x1, r7}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008004}, 0x44804) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b646964412a2f66696c65310375707065726469723d2e2f66696c6530ca09aebfa44da38dc1f70b74466e6345ef9cad031afd6416"]) r8 = accept4$inet(r0, 0x0, &(0x7f0000000580), 0x5586d7f51549ead) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000000600)={0x6, &(0x7f00000005c0)=[{0x8, 0x7, 0x40, 0x2}, {0x4, 0x6, 0x7, 0x746}, {0x6, 0x1, 0x40, 0x5}, {0x1, 0x7, 0x7, 0x800}, {0x9, 0x0, 0xa0, 0x7}, {0x6, 0x1, 0x44, 0xfffffffe}]}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000000440)="cd9487deac6f9830d46aa576ca02c1639c333bd5d55f85968bcfe067f367f24322fa1b863e5e963de12c9aa1190a683b2d964fe3d82141402ad57c7550cbc75f1e2ca1b5881150717cac108f65590ce02490f01f81ca6168beeb974f46dcec0fa7f33f816149c9313fac95626481cd231fb8cf0bc1d85ebf1844ef7b4c522d441ec4ea4caccb97e4e1b1", 0x8a, 0xa44d0b3fcb9ee758, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e22}, 0x6e) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:08 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x8004000000000000) 21:34:08 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xfffff000) 21:34:08 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x96310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1044.641780][ T7928] device sit1208 entered promiscuous mode 21:34:08 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000240)='./bus\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f776502646972726b6469723d2e2f660153b816ba44312c757070427244144ac6646900"/47]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40040) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x422000, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x40000, 0x7ff, {0x77359400}, {0x2, 0x1, 0x6, 0x40, 0xac, 0x1f, "f534c1c9"}, 0x7ff, 0x2, @offset=0xb14, 0x6, 0x0, r1}) 21:34:08 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x29, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0, 0xfffffffffffffe11}, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x34, r2, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_LINK={0x8}]}, 0x34}}, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000029c0)={'macvlan0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x11}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r7}]]}}}]}, 0x38}}, 0x0) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000002a80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002a40)={&(0x7f0000000500)={0x44, r2, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_LINK={0x8, 0x1, r4}, @GTPA_MS_ADDRESS={0x8, 0x5, @rand_addr=0x8000}, @GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_MS_ADDRESS={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @GTPA_LINK={0x8, 0x1, r7}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008004}, 0x44804) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b646964412a2f66696c65310375707065726469723d2e2f66696c6530ca09aebfa44da38dc1f70b74466e6345ef9cad031afd6416"]) r8 = accept4$inet(r0, 0x0, &(0x7f0000000580), 0x5586d7f51549ead) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000000600)={0x6, &(0x7f00000005c0)=[{0x8, 0x7, 0x40, 0x2}, {0x4, 0x6, 0x7, 0x746}, {0x6, 0x1, 0x40, 0x5}, {0x1, 0x7, 0x7, 0x800}, {0x9, 0x0, 0xa0, 0x7}, {0x6, 0x1, 0x44, 0xfffffffe}]}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000000440)="cd9487deac6f9830d46aa576ca02c1639c333bd5d55f85968bcfe067f367f24322fa1b863e5e963de12c9aa1190a683b2d964fe3d82141402ad57c7550cbc75f1e2ca1b5881150717cac108f65590ce02490f01f81ca6168beeb974f46dcec0fa7f33f816149c9313fac95626481cd231fb8cf0bc1d85ebf1844ef7b4c522d441ec4ea4caccb97e4e1b1", 0x8a, 0xa44d0b3fcb9ee758, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e22}, 0x6e) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1044.793855][ T7935] overlayfs: unrecognized mount option "lowedirrkdir=./fS¸ºD1" or missing value [ 1044.850652][ T7746] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:08 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000540)={@ipx={0x4, 0x2, 0x2, "ce2da17f8146", 0x92}, {&(0x7f0000000440)=""/207, 0xcf}, &(0x7f0000000080), 0x40}, 0xa0) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000300)='./bus/file0\x00', 0x8c) 21:34:08 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000080)={0x3, @null, 0xffffffffffffffff}) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000001c0)={0x5e, 0x401, 0xfff}) [ 1045.046273][ T8041] overlayfs: unrecognized mount option "workdidA*/file1upperdir=./file0Ê ®¿¤M£Á÷ tFncEýd" or missing value 21:34:09 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x97310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1045.154129][ T8043] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1045.179700][ T8048] device sit1209 entered promiscuous mode 21:34:09 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530f4e440f9403af8574182f49cd589d4ffbdba93ea475889ecdcf198e2e42352dc1b5024520a8e60d3a03bb11c2df570830884f5e533268ee1ab1d37c937d22a74ced0b4ce7448a35639585c752da9c3644cc4d2449877364a7802c282a7c5e8c8458028fbb593869fe8a89a9f6cf1bcd063e429419081a76c74e04f341625eb0b0117e5519ad3bf0a7e81552f6deef0199c372d7e226a7a19566af9c64e3db7c9f1377d12bdfb7bf32d2bb0ed757fec4e88a01a2324"]) r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:09 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400218) r5 = getpgid(0x0) r6 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r9 = dup(r8) fstat(r9, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r5, r7, r10}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) r11 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r11, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r11, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) mount$fuse(0x0, &(0x7f0000000080)='./file2\x00', &(0x7f00000001c0)='fuse\x00', 0x10000, &(0x7f0000000540)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r10}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xf0}}], [{@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'security.ima\x00'}}, {@fsname={'fsname', 0x3d, 'overlay\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'security.ima\x00'}}, {@pcr={'pcr', 0x3d, 0x2b}}, {@fowner_gt={'fowner>', r12}}]}}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1045.240762][ T8134] overlayfs: failed to resolve './file0ôä@ù@:øWA‚ôœÕ‰Ôÿ½º“êGX‰ìÜñ˜âä#RÜP$R 21:34:09 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e5e28183a65312c75707065726469723d2e68aeb8df29c962b49851bd5f56fc2f66696c6530f038f56b449f5d5a904be6c436bb8279019df85997c3a335c3bb679eaf512ffd1bd2f0034d9efa1f5c34514b657c7c014349a11504cb4896aaac713178cd3175f3a98f440aa5fa74d7e8add8444d3dad65f50908bf67425fa46168b7b702a16becfc68c95e1cc8039b09ec6249013add87ff84a046c69c8344c77387baf7c6f9fc06ea9b047ae344df23f9a4ed63b4691caefd16fa207eb2d7d1277122156957eb7286eca4aa3cf21cb49364f44ae5b80da3a749039b00000000000000009c5d741347cef20a736384860c3dc3d1a203b77a9cc87b2d27b80e13dd06903a4c33700fd75598e9f7c5f09698d1a1d12ba8bde5a69a8f1781d641229602f2ab6a2ced8763f241c9af9ca5655a1e69e9bc9926efa1cb2ed9e8ef"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1045.240762][ T8134] Ž`Ó ;±-õpƒ„õå3&Žá«7É7Ò*tÎдÎtH£V9Xu-©ÃdLÄÒD˜w6Jx‚§ÅèÈE€(ûµ“†Ÿè¨šŸlñ¼Ðcä)A§ltàO4%ë åQšÓ¿ [ 1045.240762][ T8134] ~U/mîðœ7-~"jzVjùÆN=·Éñ7}½û{ó-+°íuìNˆ #$': -2 [ 1045.314168][ T8161] overlayfs: failed to resolve '.h®¸ß)Éb´˜Q½_Vü/file0ð8õkDŸ]ZKæÄ6»‚yøY—ã5ûgž¯Q/ýÒðMžú4QKe||CI¡ËH–ª¬q1xÍ1uó©D [ 1045.314168][ T8161] ¥út×è­ØDM=­eõ ¿gB_¤ah··¡kìühÉ^È› ìbI:݇ÿ„ FÆœƒDÇs‡º÷Æùüê›zãDß#ù¤íc´i®ýú ~²×Ñ'q"iWër†ì¤ª<ò´“dôJå¸ £§I›': -2 21:34:09 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x13) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ubi_ctrl\x00', 0x480c40, 0x0) recvmsg$can_j1939(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000001840)=[{&(0x7f0000000380)=""/9, 0x9}, {&(0x7f0000000540)=""/117, 0x75}, {&(0x7f00000005c0)=""/173, 0xad}, {&(0x7f0000000680)=""/207, 0xcf}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/140, 0x8c}], 0x6, &(0x7f00000018c0)=""/151, 0x97}, 0x20) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) mount$bpf(0x0, &(0x7f0000000080)='./bus/file0\x00', &(0x7f00000001c0)='bpf\x00', 0x4, &(0x7f0000000440)={[{@mode={'mode', 0x3d, 0xb220000000000000}}, {@mode={'mode', 0x3d, 0x815a}}, {@mode={'mode', 0x3d, 0x1e000}}, {@mode={'mode', 0x3d, 0x1ff}}, {@mode={'mode', 0x3d, 0x1000}}, {@mode={'mode', 0x3d, 0x4}}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 21:34:09 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x98310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1045.453231][ T8267] bpf: Bad value for 'mode' [ 1045.507691][ T8315] device sit1210 entered promiscuous mode 21:34:09 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c7570706572aec28f884f05ca716469723d2e2f66696c6530f9220fe3751fae8d9e62c217c4c5"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:09 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400218) r5 = getpgid(0x0) r6 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r9 = dup(r8) fstat(r9, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r5, r7, r10}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) r11 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r11, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r11, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) mount$fuse(0x0, &(0x7f0000000080)='./file2\x00', &(0x7f00000001c0)='fuse\x00', 0x10000, &(0x7f0000000540)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r10}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xf0}}], [{@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'security.ima\x00'}}, {@fsname={'fsname', 0x3d, 'overlay\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'security.ima\x00'}}, {@pcr={'pcr', 0x3d, 0x2b}}, {@fowner_gt={'fowner>', r12}}]}}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1045.589870][ T8376] overlayfs: unrecognized mount option "upper®ÂˆOÊqdir=./file0ù"ãu®žbÂÄÅ" or missing value 21:34:09 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1046.036691][ T8162] overlayfs: failed to resolve './file0ôä@ù@:øWA‚ôœÕ‰Ôÿ½º“êGX‰ìÜñ˜âä#RÜP$R [ 1046.036691][ T8162] Ž`Ó ;±-õpƒ„õå3&Žá«7É7Ò*tÎдÎtH£V9Xu-©ÃdLÄÒD˜w6Jx‚§ÅèÈE€(ûµ“†Ÿè¨šŸlñ¼Ðcä)A§ltàO4%ë åQšÓ¿ [ 1046.036691][ T8162] ~U/mîðœ7-~"jzVjùÆN=·Éñ7}½û{ó-+°íuìNˆ #$': -2 21:34:10 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="853d6573927e886c3d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:10 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x99310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:10 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x90) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') syz_open_dev$ttys(0xc, 0x2, 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) fcntl$setsig(r0, 0xa, 0x17) open(&(0x7f00000001c0)='./bus\x00', 0x200, 0x10) 21:34:10 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1046.175898][ T8592] overlayfs: unrecognized mount option "…=es’~ˆl=./bus" or missing value [ 1046.187539][ T8593] device sit1211 entered promiscuous mode [ 1046.207349][ T8596] overlayfs: failed to resolve './file0': -2 21:34:10 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530f4e440f9403af8574182f49cd589d4ffbdba93ea475889ecdcf198e2e42352dc1b5024520a8e60d3a03bb11c2df570830884f5e533268ee1ab1d37c937d22a74ced0b4ce7448a35639585c752da9c3644cc4d2449877364a7802c282a7c5e8c8458028fbb593869fe8a89a9f6cf1bcd063e429419081a76c74e04f341625eb0b0117e5519ad3bf0a7e81552f6deef0199c372d7e226a7a19566af9c64e3db7c9f1377d12bdfb7bf32d2bb0ed757fec4e88a01a2324"]) r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1046.251136][ T8596] overlayfs: failed to resolve './file0': -2 21:34:10 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) write(r0, &(0x7f00000001c0)="9680cee10b926da7d6496193533eb8dca6f70178f13f64718b7f4156dea1e733feb5212830738e862aa7a864002a530ba22aadc072e9984b3093f5", 0x3b) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') openat(r1, &(0x7f0000000080)='./bus/file0\x00', 0x6600, 0x8) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b647b723d2e2f66696c65312c75707065726469723d2e630af0840695119690f7c32f66696c6530eefdbd7623902e213a1e94c6563e8ff69908190203cd1a3d86fc119bf608"]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:10 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x81201, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000380)={0x8, 0x8000, 0xcee, {0x7fffffff, 0x9}, 0x8001, 0x407}) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='lbukle1,upperdir=./file0\x00'/37]) creat(&(0x7f00000001c0)='./bus/file1\x00', 0x0) r2 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r3) stat(&(0x7f0000000140)='./bus/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r3, r4) r5 = accept4$inet(r1, &(0x7f0000000440)={0x2, 0x0, @broadcast}, &(0x7f0000000480)=0x10, 0x80000) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dlm-control\x00', 0x800, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000500)={0x1000, 0x7fffffff, 0x4, 0x0, 0x0, [{{r1}, 0x9}, {{r1}, 0x8}, {{r5}, 0x4}, {{r6}, 0x7}]}) [ 1046.338553][ T8700] overlayfs: unrecognized mount option "workd{r=./file1" or missing value [ 1046.344956][ T8703] overlayfs: unrecognized mount option "lbukle1" or missing value [ 1046.367231][ T8707] overlayfs: unrecognized mount option "workd{r=./file1" or missing value [ 1046.378426][ T8705] overlayfs: failed to resolve './file0ôä@ù@:øWA‚ôœÕ‰Ôÿ½º“êGX‰ìÜñ˜âä#RÜP$R 21:34:10 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x158) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1046.378426][ T8705] Ž`Ó ;±-õpƒ„õå3&Žá«7É7Ò*tÎдÎtH£V9Xu-©ÃdLÄÒD˜w6Jx‚§ÅèÈE€(ûµ“†Ÿè¨šŸlñ¼Ðcä)A§ltàO4%ë åQšÓ¿ [ 1046.378426][ T8705] ~U/mîðœ7-~"jzVjùÆN=·Éñ7}½û{ó-+°íuìNˆ #$': -2 21:34:10 executing program 2: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x58, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x14, 0x14, 0xb}}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x87}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0xf1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}]}, 0x58}, 0x1, 0x0, 0x0, 0x6}, 0x20000000) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x20) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1046.489701][ T8786] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:10 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9a310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:10 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x9) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000001c0)='./file1\x00', 0x4, 0x4, &(0x7f0000001440)=[{&(0x7f0000000240)="6240ec2d789ceaf154715a3e4d41f06f1cb7ef755da1ca16a3e066efdc664f380a913b35351ca5d2d6ad881c2286", 0x2e, 0x2}, {&(0x7f00000002c0)="489fe8ce58e367d35a5a51054fe73a6810e15276fc0f568b4c6260c1da96c662fdca81bcdb47201158e3eb05b2af4249328e5cb4a42f79a94f54e160030516f631051a4d7745196177af2d005429940afe5fdea8c81b3c322a0cb4f29d3b49e1eb590be91d6716c914ad7b4dea712f4d93eb3ba537", 0x75, 0xfff}, {&(0x7f0000000380)="8f2565dc48e038d9c0236e04cb96cdb05c353c77fe85469287e20d947bca00a00913e9841d89e5f351a70667aa8e30d617", 0x31, 0xe94f}, {&(0x7f0000000440)="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", 0x1000, 0x337b7a11}], 0x1000040, &(0x7f0000001640)={[{@test_dummy_encryption='test_dummy_encryption'}, {@grpjquota_path={'grpjquota', 0x3d, './file1'}}, {@auto_da_alloc='auto_da_alloc'}, {@noblock_validity='noblock_validity'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}, {@bsdgroups='bsdgroups'}, {@noauto_da_alloc='noauto_da_alloc'}, {@noauto_da_alloc='noauto_da_alloc'}, {@stripe={'stripe'}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'discard'}}]}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f66696c57312c75704a65726469723d2e2f6669c4775000"/47]) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001540)='/dev/nvme-fabrics\x00', 0x0, 0x0) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000001740)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x20800d0}, 0xc, &(0x7f0000001700)={&(0x7f00000015c0)={0x58, 0x9, 0x6, 0x200, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x3}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x2}, @IPSET_ATTR_DATA={0x3c, 0x7, 0x0, 0x1, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x41}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x101}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x22}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x4}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x1d}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x6c}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x90) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000014c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r1, &(0x7f0000001800)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001500)={&(0x7f0000001780)={0x50, r2, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_SECCTX={0x33, 0x7, 'system_u:object_r:unconfined_execmem_exec_t:s0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x20}, 0x4000000) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@v2={0x3, 0x1, 0x10, 0x80002}, 0xffffffffffffffe8, 0x1) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:10 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = geteuid() mount$overlay(0x0, &(0x7f0000000380)='./bus\x00', &(0x7f00000003c0)='overlay\x00', 0x1000, &(0x7f0000000440)=ANY=[@ANYBLOB="6e66735f6578706f72d956247483ff321d80dc8db6aced743d6f6e2c45328a715c9d5966f2dc696e6465783d6f66662c696e6465783d6f6e2c64656661756c745f7065726d697373696f6e732c6d657461636f70793d6f66662c776f72", @ANYRESDEC=r1, @ANYBLOB=',func=KEXEC_KERNEL_CHECK,fsmagic=0x0000000000000004,\x00']) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0xffff, 0xb, 0x4, 0x80000, 0x7, {0x77359400}, {0x1, 0x2, 0x5, 0xf8, 0x0, 0x5, "9d9d1e8a"}, 0xad, 0x1, @planes=&(0x7f0000000100)={0x3e, 0x80000000, @fd, 0x80}, 0x21f5, 0x0, 0xffffffffffffffff}) getsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f00000001c0), &(0x7f0000000240)=0x4) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1046.639239][ T8917] overlayfs: unrecognized mount option "upJerdir=./fiÄwP" or missing value [ 1046.646404][ T8918] device sit1212 entered promiscuous mode [ 1046.670357][ T8920] overlayfs: unrecognized mount option "upJerdir=./fiÄwP" or missing value 21:34:11 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xff000000) 21:34:11 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) readlink(&(0x7f0000000080)='./file1\x00', &(0x7f00000002c0)=""/91, 0x5b) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:11 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r2, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6fd}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000001}, 0x3333f7897bf95e58) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x1) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_evm(&(0x7f0000000080)='./bus\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000240)=@v1={0x2, "bed61568f5ca4177bee1"}, 0xb, 0x1) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:11 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9b310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1047.209160][ T9041] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1047.225861][ T9037] device sit1213 entered promiscuous mode 21:34:11 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x800, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/nf_conntrack\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000280)={0x0, 0x5}) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, &(0x7f0000000480)) creat(&(0x7f0000000040)='./bus/file1\x00', 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$FLOPPY_FDDEFPRM(r3, 0x40200243, &(0x7f0000000440)={0x101, 0x3, 0x3, 0x7fff, 0x100, 0x0, 0x1, 0x4, 0x5, &(0x7f00000003c0)='\x00'}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7701b316f11c265e6469723d2e2f6275732c776c08000000046f0575707064727837819ed480185d65ca8b9ffbcedb55d5275f069951b5fe"]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r6 = clone3(&(0x7f0000001680)={0x20000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x338) rt_sigqueueinfo(r6, 0x9, &(0x7f00000016c0)={0x0, 0x0, 0x80000000}) process_vm_readv(r6, &(0x7f00000009c0)=[{&(0x7f00000004c0)=""/134, 0x86}, {&(0x7f0000000580)=""/139, 0x8b}, {&(0x7f0000000640)=""/128, 0x80}, {&(0x7f00000006c0)=""/36, 0x24}, {&(0x7f0000000700)=""/212, 0xd4}, {&(0x7f0000000800)=""/247, 0xf7}, {&(0x7f0000000900)=""/176, 0xb0}], 0x7, &(0x7f0000001c00)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/237, 0xed}, {&(0x7f0000001b40)=""/155, 0x9b}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/4096, 0x1000}], 0x6, 0x0) write$cgroup_pid(r0, &(0x7f00000002c0)=r5, 0x12) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000180)={0x5, 0xc89b037d717d6c3d, 0x873, 0x99, 'syz1\x00', 0x666}) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:11 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x3300000000000000) 21:34:11 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:11 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x3300000000000000) 21:34:11 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) ioctl$SNDCTL_DSP_GETOSPACE(0xffffffffffffffff, 0x8010500c, &(0x7f0000000300)) r1 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/create\x00', 0x2, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x10500, 0x0) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f00000003c0)) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000002c0)={0xfff, 0x7, 0xf3b5, 0x4, 0x6e4c}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000001c0)={'veth1_to_hsr\x00', 0x200}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000080)=r0) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:11 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e3f6275732c776f726b6469723d2e2f66696c65312c75707065726469623db2de0e2e2f6669"]) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='io.stat\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f0000000140)={0x80000001, 0x0, 0x400}) r2 = openat$cgroup_ro(r0, &(0x7f0000000240)='memory.swap.current\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$TCSBRK(r2, 0x5409, 0xda5) [ 1047.544150][ T9317] overlayfs: unrecognized mount option "upperdib=²Þ./fi" or missing value 21:34:11 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1047.568128][ T9318] overlayfs: failed to resolve './file0mføl®Lù«uMn* ´s+¬˜œ|ûš´”ÀkÃ-óU¨¸TvL[qI½y%…/c[GUb4% Ú ݬ sb²jy¦'“E/¢÷ ;Ì([;éÍu&¡Ë„J†¼¼ÛÁìÛn­¬2çm¬Wé#ºï©–™×Ž"—¦%±Ã½0èßxMBûZ+l™gˆ-ÔV~T‡€§´4€—¥"ͦ¥`o£Á˜;„…}^3v·ÇÆAÐnÿe:ª=Dø¶Ž‰:Ð ]²•LÝñ'Š—Ÿ£áÀ‘@ô@c§.ŠÀ¯Ôa•-0¯¯ÁÕ®©UX5SBýµý¸M7': -2 21:34:11 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9c310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1047.635249][ T9398] device sit1214 entered promiscuous mode 21:34:11 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6e7765776f726b6469723d2e2f66696c6565726469723d2e2fc3bb95e18d"]) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000080), &(0x7f00000001c0)=0x4) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1047.683797][ T9428] overlayfs: unrecognized mount option "lnweworkdir=./fileerdir=./û•á" or missing value 21:34:11 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x800, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/nf_conntrack\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000280)={0x0, 0x5}) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, &(0x7f0000000480)) creat(&(0x7f0000000040)='./bus/file1\x00', 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$FLOPPY_FDDEFPRM(r3, 0x40200243, &(0x7f0000000440)={0x101, 0x3, 0x3, 0x7fff, 0x100, 0x0, 0x1, 0x4, 0x5, &(0x7f00000003c0)='\x00'}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7701b316f11c265e6469723d2e2f6275732c776c08000000046f0575707064727837819ed480185d65ca8b9ffbcedb55d5275f069951b5fe"]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r6 = clone3(&(0x7f0000001680)={0x20000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x338) rt_sigqueueinfo(r6, 0x9, &(0x7f00000016c0)={0x0, 0x0, 0x80000000}) process_vm_readv(r6, &(0x7f00000009c0)=[{&(0x7f00000004c0)=""/134, 0x86}, {&(0x7f0000000580)=""/139, 0x8b}, {&(0x7f0000000640)=""/128, 0x80}, {&(0x7f00000006c0)=""/36, 0x24}, {&(0x7f0000000700)=""/212, 0xd4}, {&(0x7f0000000800)=""/247, 0xf7}, {&(0x7f0000000900)=""/176, 0xb0}], 0x7, &(0x7f0000001c00)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/237, 0xed}, {&(0x7f0000001b40)=""/155, 0x9b}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/4096, 0x1000}], 0x6, 0x0) write$cgroup_pid(r0, &(0x7f00000002c0)=r5, 0x12) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000180)={0x5, 0xc89b037d717d6c3d, 0x873, 0x99, 'syz1\x00', 0x666}) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:11 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, &(0x7f0000000080)) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726454d57821aeb02ab4653085e61175e6fd1b0e26e3a90671cc22723b79cd9383c3d2d8b9e0b57c29641a9ca862cb3b356f9a40960121bfacf8ff1b8dd5643e83d4391a0968d0a30fd1f8deb46877455d76c0f528a8b816e5f6e4c3ecfc6f3877375aa08b158630f8ed862416a6bcf1743b867075920227a8978bfe2c79b5af65ea95def8a2"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:11 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x1c01000000000000) [ 1047.799052][ T9536] overlayfs: unrecognized mount option "upperdTÕx!®°*´e0…æuæý&ã©qÌ"r;yÍ“ƒÃÒعàµ|)dœ¨bË;5oš@–!¿¬øÿÕd>ƒÔ9 hУÑøÞ´hwE]vÀõ(¨¸åöäÃìüo8w7Z ‹†0øí†$¦¼ñt;†pu’'¨—‹þ" or missing value [ 1048.296485][ T9646] overlayfs: failed to resolve './file0mføl®Lù«uMn* ´s+¬˜œ|ûš´”ÀkÃ-óU¨¸TvL[qI½y%…/c[GUb4% Ú ݬ sb²jy¦'“E/¢÷ ;Ì([;éÍu&¡Ë„J†¼¼ÛÁìÛn­¬2çm¬Wé#ºï©–™×Ž"—¦%±Ã½0èßxMBûZ+l™gˆ-ÔV~T‡€§´4€—¥"ͦ¥`o£Á˜;„…}^3v·ÇÆAÐnÿe:ª=Dø¶Ž‰:Ð ]²•LÝñ'Š—Ÿ£áÀ‘@ô@c§.ŠÀ¯Ôa•-0¯¯ÁÕ®©UX5SBýµý¸M7': -2 21:34:12 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socket$inet(0x2, 0x0, 0x3) link(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f00000000c0)={0x0, 0x0, 0x20, 0x1d, 0x124, &(0x7f0000000440)="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"}) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:12 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9d310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:12 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x1c01000000000000) 21:34:12 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003200)=[{{&(0x7f00000002c0)=@can, 0x80, &(0x7f0000000080)=[{&(0x7f0000000440)="fafdb265248b4a14367dd845588786af353968c635c967a7e3c1b9754c6aeedf3890041e84a20522e2579298a0fefa1bf7666a3391a31934909b3c619566f6fa906b54ff13213127f379fd409ebfbda7fdc2bbdbbb9c2f286bbec78399b979678eb089df49158e3c9df9f170f16c03e231f24700af6f7f7931aef8a22141204191e45a1fd3f84706ce705e05c8656677a95755e3f4925e01f76c2393c7f9db64de956e1b86b83d878073fee8b905d67930f69b8a2d83cb676750c99b07bbc8683c7cc5e307accc74021fb287623cbb974ab99ba4c7d70e5d9e62b8abd037bab7d043ee", 0xe3}, {&(0x7f0000000540)="c038be5ee94d8820abdbf8c123d56b765592d29676c32562158dce6b09e46786d8c5e8fc9bcb431f5d6bfb6817af8e4d2046fc2d02da0a586d862480f2dab14aa0a00d771d058eb633fccdb92982358eb66aaa26a81b5c3495335951edc4c92b7d001323a9aa0e2829b4f647b4c9e7b6d5ffbf296a7b6aef513953b5695831a07ecf37bf6dace219b946ba21dfac", 0x8e}, {&(0x7f0000000600)="eadc15cc86f7d51f4e9410016d73fa17c6fdc278c53ef1bc15b9e1552754bceb128f59331a9aaaf358a37cedc5e9764422f2ea2b46a9124f9d449cafa2536fa5e612aa9908786cef15d79ca8c26107d0efd4156ecc9f8da2dade2379e0f12d90767b73ecd5f99eb6892bcd7c6d7c80b8c3dac7c7d347789986f305b389b59a8fe2f86a56e86915f510", 0x89}, {&(0x7f00000006c0)="5def75de2635e1686ea1dacb8cd32ce2c9da902f91dbcef37f8f301bcca4739f714f1963a777f51b88ff21ff2a7898bc784b27dca2c7b50ea904bb30e9ab32a3be612d31c6f4914c9130431e7cabf5b988116ef4c49ec83eb85bde0c24b2a9acd85432ca0c7c976fc203f09e8673bb7c9e2298486290f035b916d0f9f2d6be40634ed6fa6b416eae6c85f1f016b4ff4392118d2fa761", 0x96}], 0x4, &(0x7f0000000380)=[@mark={{0x14, 0x1, 0x24, 0x9c9}}, @txtime={{0x18, 0x1, 0x3d, 0x7fffffff}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffff}}, @mark={{0x14, 0x1, 0x24, 0x3}}], 0x60}}, {{&(0x7f0000000780)=@nfc_llcp={0x27, 0x0, 0x2, 0x5, 0x3, 0x1, "9dcdb8900dbfce33bf38424dd839345fe7d978b43b60155fe081b17000da81af30fd5a8ecc23dd781b62213a41f3211055f65310ee408f2607b506c4e0bbdc", 0xc}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000800)="0fe976a60431b08e5555bc4ac765853f1767495e77020930a0ecc0b9d9d06d670dc0070b5f9a00b00396c9b09629abcf070f34b7bf035c6b5471f345d1ede8b5d9200fe933ddc13a9482d7b949078cc9583a267579c63a7e72791b7077c20765962de9c23855daaef5c3704accc6abff4175f20541a591ea890aa11a254a67a1c40dbe8f8d42cb0ae4323656e8e39435d6c91f1d85a309f5", 0x98}, {&(0x7f00000008c0)="2a91a5a784b78949e1e8d66f4e6750deb96833ff2c7a4dd141cc8858ac8a125f94cae331098c105349a77ec31693f682cad58715145f9609c44bc3b81bf3135f2eb9b9dbcd479be745fd749a5b4404a11bc02215cb0474a9e7d933baefffcc7cdd5567c2af7868cbb0aab15ce6cc1cfdcc44202b83780017061c7fa49c634ef473d3f33302ad94e7012251c9d103e8655940ccd521f0c25a97ee570557996dacbfc0b0a5422cf78413ddf5e5c4d9f64bbfd2a419ca7fb4b03e7b0fabb5ba23b2f3", 0xc1}, {&(0x7f00000009c0)="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&(0x7f0000002600)=[{&(0x7f00000020c0)="333b32090ce74e4510b2971db72054e9cb780c1c566b21c23cf7daca4a7de1fa89a51207118be32bb9d77a45849c555313c1e0871f30558ebdb40e2f252b71f74d79165abcc9f650e640a325448a157d6432d34ea969e2e4602574529349a8e29a990e50cd95d57982eb2e9f886ffd078421a2c6837895ed10eb636d12e8c62055f3ded73dff83a1d8d27795b90f85ae", 0x90}, {&(0x7f0000002180)="8ad9de33a96e42b7ee04ddc442adab7cd321b733a1bae4253867b573ac44ee709ab6c26134540816703f8c2e93092d9c77c40aaa68f030069025866b461940a1ac2aafbcf2a5bd0bab03c80c63a3e4fd0412656a18a3b047ac28c4e933094565fd277f521b9c75f5fe5b5b3c9eb6615d0ab2f80448055ec17a008df050c8d37e8292abee73feae558766974f279994c00c10478ccf664c58179d86993ce4f8cb295ff9bbff54d9fb9efa4e7877a917d448273c3fd1730ff14c335fa5ac7229a207a75c8d9f36b3432836b8489b9862f13615c231834c98362a1efb10bf011f6d6aa28d409848", 0xe6}, {&(0x7f0000002280)="349b1be32779326de28e93ad36310015101414df0c2c384c278f5eee4d0c5b2680b5bf7b29b4c6bddce4c517edd730a7cfb021ccde2f217b4791edbf3d46f3af046e2af82f353c2af377c3165e2632f42701d87fd6b94ef4fa3608534b1b40b8d07c335af7d4e0740b5f7e912dde832a0764e233a0be079bb8ca073c3718071ad394d1c5ad971dd6f73d5a1f9bb694ab84ad2d20fa58550f757c1a", 0x9b}, {&(0x7f0000002340)="af2144ff02453226529018f8d42be8c1740595e54c21429c39b470a61e4780f5d4a3d0f684b52529efd4da978a63aeac02c7946a086c333a26578a015741b14484fb492df0d8e7a533afeff5a19d51cdd1fb498ba21313a47e47a137856d7a276380a8fff69a6413267ff686b8fa70c31b5a378aee2fa40800519d381d516145612541810b62592286f4161ddf442ff131a0b1963323aefd036f26bfc8263d622ac4f07893bc66ed7fef111d0b70ab6be67c1f0176ae19d1fcc0a38865d401c19444dded222e73b5918cf37ed8e026c3b1fa", 0xd2}, {&(0x7f0000002440)="22f8dd5fb9533e09ecd3e5cd8808cba790de1d922852eb6cc1215c506fcf474015b41e32d3985972ae28", 0x2a}, {&(0x7f0000002480)="37b340364e97cf1a1a20e40b622163d5a7b0451c86d4d37c3fd4ea7ae9f46d78cda248ef0540a04b1adbbec2f8c8a1fd67b92a8efa8a2616542cb326d8a4aa5e23d008bece9044d94f8f495ca073bf84883a7db8ac6528c65bdd689f4ca655379399b33ba7d3b18f8f2e06ebbad23e0107413cda922f3d8579b2860dd46b6116a8b00298477950288edd09906053919484e62e7e8bfc2a2d51a3bd16f8731a6858f932cc869f331831584315bf738d48c0013794dbd458227c52b6544680071b173ae49d274c3edf4f36359b0501d7a458f1cd", 0xd3}, {&(0x7f0000002580)}, {&(0x7f00000025c0)="526d26ed82ea32b087d153d6bf9a3b9e1955f7c4048c9d392a9886bf", 0x1c}], 0x8}}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002680)="08150c54ddf93f6f4bf149254b5c6fd0d55aa64ed5103317f09c8bca5022733026a3d93351db0a3cf06648dedcbe6617586c1e74dcb0d5e9ae0cdc59162118f6da00e27591387fd72617611e54ae4b4edd6c4f2e0b50f10217239fb9556ac1642f509404838b80b0dffef541be30095161c0abea1ce0baf5d7e1882235ad7686e18f750ef88cf661048104171c041535bad633f580b01c35d26dd0db2ae51fbbd5e44edbc174bf1524", 0xa9}, {&(0x7f0000002740)="23f2410ee4c96f63f3fb0d457104e7d54fb6c6bd3c22f43648", 0x19}, {&(0x7f0000002780)="a801544ea9354c261761da3ea5056989a5289edc176c8897e16626182664532751e0a018d6fb969c171e229cc9e3ab7f51d92ec1fb673f925aeec97d15cde6ff733fefaaf7c6b05614ef912b5654a8594148b1ecaeb0307191699f843cf73ea6cc81297f4829039af4d89da1897cfd031a4f209b1de6ab3afd25f526408340b40640342f4582e339522a6fb1bcd24e34f658ebf978c65d7300044087", 0x9c}, {&(0x7f0000002840)="3f9ae73eb9d93a762416a8aaf245ce38798d65cfbf36782ca2fef46f6e4e828cddc8221af03b2a975844cf2aedda643556c6892d6c7b4d8507f78c918db5390002fda736b4192293760356a280907b24fc7784912ecce687cd012f432091787883efa79db003f6512cb921", 0x6b}, {&(0x7f0000002900)="72faabff54e3df237b0ef1bb93118e0f31877b95fbaf311f84f25f193e7dfe06e737897e4d62c2d3cb626cfcad1af7d61b0aa8653bf2d0a57f270123e44c3672680ef77509269952ce3945d1b64ff01cdf0a4d285acfd3c2b48bbfb472dd6f3f8ac22e50d80a00b49f1bef70f02beb4e5e7f4dabfb429a253f7e3656e79732cea7521697156377dc25b18edc4d6b9dc75fc67617bf06976dcc9158f47cc0025e6443152a624e7ecb12d142c316ea496f31f71e1547fa41084d49ec06901e085a299340a7b78c860e65d09d8b2cd87110c398ed6297ef0d6b718e443700ddf34e61241de2b79d0e95a145", 0xea}], 0x5, &(0x7f0000002a80)=[@txtime={{0x18, 0x1, 0x3d, 0xbe6f}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x9333}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x91ad}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x2}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002b80)="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", 0xfa}, {&(0x7f0000002c80)="572f59819222ad575a43ca7d5d98b8608d3545f69504d149b6f14af51b3be46965aad13549574b80c88e4a7015606a9466a09844808840a954f388e4a3a353f6629896ba10cee105faa59f5190c5a3f20b1f959386255df9ab49a31046bfcf181d5ce588f0119424fa0309d84e1033bdcb91aa65a199346e0dfe324b76b007d0043e7fb22aaac2e885d472", 0x8b}, {&(0x7f0000002d40)="1c0ef648eb83db5ca36ccbf4daefb207f0929f9cf42c8eb032fea13017299ea949", 0x21}, {&(0x7f0000002d80)="5fb1488af0a5d34c1edbfbf8439f17becaac170cbca10b40513f9a21ade45187059c0514d13042e658050759a8dd575dfdbaf9993ae46720093430d291055f69f56dc2ed0e28050757038069c8c5a8ce002473fceb5a9756e4690e8c9b69d9b854766349bfbbedfb8993a1d6753b7094bf627f03ea66f987efeec731a1e2602a19ca685534bb9f9d5fc681ee3c3d619fef54653ff248482488b9c8a044494ee12d1131b30f023c01ffe1676fc25d13063d15d3a00f68bdd363aeb28f930171cfb69536bfd6", 0xc5}, {&(0x7f0000002e80)="5f4845fa8c615a6513dfc16acaace800e5428cde026edf43ba53e4fe85e395774bf9731026546d004fc47e133421ac6f3eeca4d34e316d7f26cacee205b5", 0x3e}, {&(0x7f0000002ec0)="4410250272333ff1eebf1e46209ed9f11893dbe0a3157cbf1a9f2cd0dc8899a8007d3ad96b0da5128836702b27f042296ecaaea9e5513640b2aa5e152b7e5a68cae794d6b012fa1a6afaf1e43496512602dc82b926c9dece4dda7d", 0x5b}], 0x6, &(0x7f0000002fc0)=[@txtime={{0x18, 0x1, 0x3d, 0x20}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0xe458}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffe}}], 0x60}}, {{&(0x7f0000003040)=@xdp={0x2c, 0x2, 0x0, 0x17}, 0x80, &(0x7f00000031c0)=[{&(0x7f00000030c0)="929cb6d586", 0x5}, {&(0x7f0000003100)="b05450b26bd79e6dfb15773e2b9c79a762bf33df0b6946067e5d7a20d04f9359fcd31aa4e9c65908c97eea97f8f9ac420400ec82409fba68ae74a8b08ef201f3aa936702131fa071e589e5dfd5650675feca21c6047f8935c8dbbf170232740293d6e9dc0cdf6a4f8085ac74ec6c8d520816db6307ffb9ea51aa5544e2ce04dda59288f48d531ed02468c99aabe4e2952fe9c4621455b1fbe6", 0x99}], 0x2}}], 0x7, 0x40) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000033c0)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c65302aa87571ab63f5ea96b881b42d21fa1f22d1"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1048.448892][ T9654] overlayfs: failed to resolve './file0*¨uq«cõê–¸´-!ú"Ñ': -2 [ 1048.450476][ T9653] device sit1215 entered promiscuous mode 21:34:12 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x700000000000000) [ 1048.530644][ T9706] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:12 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r1 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) ioctl$void(r1, 0x5451) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000004c0)=0x7, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000280)={0x4, 0x1000}) symlinkat(&(0x7f0000000080)='./bus/file1\x00', r3, &(0x7f00000001c0)='./bus/file0\x00') link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000240)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRESHEX=r0]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r5 = syz_open_dev$vcsu(&(0x7f0000000400)='/dev/vcsu#\x00', 0x2, 0x193100) bind$unix(r5, &(0x7f0000000440)=@file={0x1, './bus/file1\x00'}, 0x6e) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) r6 = openat(r4, &(0x7f0000000380)='./file0\x00', 0x800, 0x10) ioctl$TIOCSRS485(r6, 0x542f, &(0x7f00000003c0)={0x1, 0x2, 0x9}) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cachefiles\x00', 0x0, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r7, 0x110, 0x2, &(0x7f0000000300)='ppp1\x00', 0x5) 21:34:12 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x11) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file1\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@ng={0x4, 0x5, "db51347dc3"}, 0x7, 0x2) creat(&(0x7f0000000080)='./bus/file1\x00', 0x4) 21:34:12 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003200)=[{{&(0x7f00000002c0)=@can, 0x80, &(0x7f0000000080)=[{&(0x7f0000000440)="fafdb265248b4a14367dd845588786af353968c635c967a7e3c1b9754c6aeedf3890041e84a20522e2579298a0fefa1bf7666a3391a31934909b3c619566f6fa906b54ff13213127f379fd409ebfbda7fdc2bbdbbb9c2f286bbec78399b979678eb089df49158e3c9df9f170f16c03e231f24700af6f7f7931aef8a22141204191e45a1fd3f84706ce705e05c8656677a95755e3f4925e01f76c2393c7f9db64de956e1b86b83d878073fee8b905d67930f69b8a2d83cb676750c99b07bbc8683c7cc5e307accc74021fb287623cbb974ab99ba4c7d70e5d9e62b8abd037bab7d043ee", 0xe3}, {&(0x7f0000000540)="c038be5ee94d8820abdbf8c123d56b765592d29676c32562158dce6b09e46786d8c5e8fc9bcb431f5d6bfb6817af8e4d2046fc2d02da0a586d862480f2dab14aa0a00d771d058eb633fccdb92982358eb66aaa26a81b5c3495335951edc4c92b7d001323a9aa0e2829b4f647b4c9e7b6d5ffbf296a7b6aef513953b5695831a07ecf37bf6dace219b946ba21dfac", 0x8e}, {&(0x7f0000000600)="eadc15cc86f7d51f4e9410016d73fa17c6fdc278c53ef1bc15b9e1552754bceb128f59331a9aaaf358a37cedc5e9764422f2ea2b46a9124f9d449cafa2536fa5e612aa9908786cef15d79ca8c26107d0efd4156ecc9f8da2dade2379e0f12d90767b73ecd5f99eb6892bcd7c6d7c80b8c3dac7c7d347789986f305b389b59a8fe2f86a56e86915f510", 0x89}, {&(0x7f00000006c0)="5def75de2635e1686ea1dacb8cd32ce2c9da902f91dbcef37f8f301bcca4739f714f1963a777f51b88ff21ff2a7898bc784b27dca2c7b50ea904bb30e9ab32a3be612d31c6f4914c9130431e7cabf5b988116ef4c49ec83eb85bde0c24b2a9acd85432ca0c7c976fc203f09e8673bb7c9e2298486290f035b916d0f9f2d6be40634ed6fa6b416eae6c85f1f016b4ff4392118d2fa761", 0x96}], 0x4, &(0x7f0000000380)=[@mark={{0x14, 0x1, 0x24, 0x9c9}}, @txtime={{0x18, 0x1, 0x3d, 0x7fffffff}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffff}}, @mark={{0x14, 0x1, 0x24, 0x3}}], 0x60}}, {{&(0x7f0000000780)=@nfc_llcp={0x27, 0x0, 0x2, 0x5, 0x3, 0x1, "9dcdb8900dbfce33bf38424dd839345fe7d978b43b60155fe081b17000da81af30fd5a8ecc23dd781b62213a41f3211055f65310ee408f2607b506c4e0bbdc", 0xc}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000800)="0fe976a60431b08e5555bc4ac765853f1767495e77020930a0ecc0b9d9d06d670dc0070b5f9a00b00396c9b09629abcf070f34b7bf035c6b5471f345d1ede8b5d9200fe933ddc13a9482d7b949078cc9583a267579c63a7e72791b7077c20765962de9c23855daaef5c3704accc6abff4175f20541a591ea890aa11a254a67a1c40dbe8f8d42cb0ae4323656e8e39435d6c91f1d85a309f5", 0x98}, {&(0x7f00000008c0)="2a91a5a784b78949e1e8d66f4e6750deb96833ff2c7a4dd141cc8858ac8a125f94cae331098c105349a77ec31693f682cad58715145f9609c44bc3b81bf3135f2eb9b9dbcd479be745fd749a5b4404a11bc02215cb0474a9e7d933baefffcc7cdd5567c2af7868cbb0aab15ce6cc1cfdcc44202b83780017061c7fa49c634ef473d3f33302ad94e7012251c9d103e8655940ccd521f0c25a97ee570557996dacbfc0b0a5422cf78413ddf5e5c4d9f64bbfd2a419ca7fb4b03e7b0fabb5ba23b2f3", 0xc1}, 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@timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x2a2a}}, @txtime={{0x18, 0x1, 0x3d, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}], 0xf0}}, {{&(0x7f0000001f00)=@nfc={0x27, 0x1, 0x1, 0x6}, 0x80, &(0x7f0000000240)=[{&(0x7f0000001f80)="bd851bfdbe62c618c7a0683810b6cc67c7171e84d45c52bfaac3ce53ea6d9412abe61ff410ca1b0b1b17482015b2a2012b19ecd6446d4f515e6bab3388aeeafbaff67ac527d7510be6e34469eeefe0ac44089c8276ff7470368c9b8c0e8acb07758482f14eba59c101b429d129deb7c24c5043b0", 0x74}, {&(0x7f0000002000)="71fda9e32a10b13f56adeeb0baa0d25e35ced53b38c61f5c611a263d1b239db3b7a1d21f7456d2276b0ddc7a8ed870fa16dacc7f1a1fb58651d2e45ca2f4b26bc9222dd2cc5060cafe7555e15e7e129565293c75c3c6af0d7eb5d11a02a4f46495d7bbb18e874bb959fd1be844f609b03890a7ae5728ccf56fbaf3bb900f8242d91a02", 0x83}], 0x2}}, {{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f00000020c0)="333b32090ce74e4510b2971db72054e9cb780c1c566b21c23cf7daca4a7de1fa89a51207118be32bb9d77a45849c555313c1e0871f30558ebdb40e2f252b71f74d79165abcc9f650e640a325448a157d6432d34ea969e2e4602574529349a8e29a990e50cd95d57982eb2e9f886ffd078421a2c6837895ed10eb636d12e8c62055f3ded73dff83a1d8d27795b90f85ae", 0x90}, {&(0x7f0000002180)="8ad9de33a96e42b7ee04ddc442adab7cd321b733a1bae4253867b573ac44ee709ab6c26134540816703f8c2e93092d9c77c40aaa68f030069025866b461940a1ac2aafbcf2a5bd0bab03c80c63a3e4fd0412656a18a3b047ac28c4e933094565fd277f521b9c75f5fe5b5b3c9eb6615d0ab2f80448055ec17a008df050c8d37e8292abee73feae558766974f279994c00c10478ccf664c58179d86993ce4f8cb295ff9bbff54d9fb9efa4e7877a917d448273c3fd1730ff14c335fa5ac7229a207a75c8d9f36b3432836b8489b9862f13615c231834c98362a1efb10bf011f6d6aa28d409848", 0xe6}, {&(0x7f0000002280)="349b1be32779326de28e93ad36310015101414df0c2c384c278f5eee4d0c5b2680b5bf7b29b4c6bddce4c517edd730a7cfb021ccde2f217b4791edbf3d46f3af046e2af82f353c2af377c3165e2632f42701d87fd6b94ef4fa3608534b1b40b8d07c335af7d4e0740b5f7e912dde832a0764e233a0be079bb8ca073c3718071ad394d1c5ad971dd6f73d5a1f9bb694ab84ad2d20fa58550f757c1a", 0x9b}, {&(0x7f0000002340)="af2144ff02453226529018f8d42be8c1740595e54c21429c39b470a61e4780f5d4a3d0f684b52529efd4da978a63aeac02c7946a086c333a26578a015741b14484fb492df0d8e7a533afeff5a19d51cdd1fb498ba21313a47e47a137856d7a276380a8fff69a6413267ff686b8fa70c31b5a378aee2fa40800519d381d516145612541810b62592286f4161ddf442ff131a0b1963323aefd036f26bfc8263d622ac4f07893bc66ed7fef111d0b70ab6be67c1f0176ae19d1fcc0a38865d401c19444dded222e73b5918cf37ed8e026c3b1fa", 0xd2}, {&(0x7f0000002440)="22f8dd5fb9533e09ecd3e5cd8808cba790de1d922852eb6cc1215c506fcf474015b41e32d3985972ae28", 0x2a}, {&(0x7f0000002480)="37b340364e97cf1a1a20e40b622163d5a7b0451c86d4d37c3fd4ea7ae9f46d78cda248ef0540a04b1adbbec2f8c8a1fd67b92a8efa8a2616542cb326d8a4aa5e23d008bece9044d94f8f495ca073bf84883a7db8ac6528c65bdd689f4ca655379399b33ba7d3b18f8f2e06ebbad23e0107413cda922f3d8579b2860dd46b6116a8b00298477950288edd09906053919484e62e7e8bfc2a2d51a3bd16f8731a6858f932cc869f331831584315bf738d48c0013794dbd458227c52b6544680071b173ae49d274c3edf4f36359b0501d7a458f1cd", 0xd3}, {&(0x7f0000002580)}, {&(0x7f00000025c0)="526d26ed82ea32b087d153d6bf9a3b9e1955f7c4048c9d392a9886bf", 0x1c}], 0x8}}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002680)="08150c54ddf93f6f4bf149254b5c6fd0d55aa64ed5103317f09c8bca5022733026a3d93351db0a3cf06648dedcbe6617586c1e74dcb0d5e9ae0cdc59162118f6da00e27591387fd72617611e54ae4b4edd6c4f2e0b50f10217239fb9556ac1642f509404838b80b0dffef541be30095161c0abea1ce0baf5d7e1882235ad7686e18f750ef88cf661048104171c041535bad633f580b01c35d26dd0db2ae51fbbd5e44edbc174bf1524", 0xa9}, {&(0x7f0000002740)="23f2410ee4c96f63f3fb0d457104e7d54fb6c6bd3c22f43648", 0x19}, {&(0x7f0000002780)="a801544ea9354c261761da3ea5056989a5289edc176c8897e16626182664532751e0a018d6fb969c171e229cc9e3ab7f51d92ec1fb673f925aeec97d15cde6ff733fefaaf7c6b05614ef912b5654a8594148b1ecaeb0307191699f843cf73ea6cc81297f4829039af4d89da1897cfd031a4f209b1de6ab3afd25f526408340b40640342f4582e339522a6fb1bcd24e34f658ebf978c65d7300044087", 0x9c}, {&(0x7f0000002840)="3f9ae73eb9d93a762416a8aaf245ce38798d65cfbf36782ca2fef46f6e4e828cddc8221af03b2a975844cf2aedda643556c6892d6c7b4d8507f78c918db5390002fda736b4192293760356a280907b24fc7784912ecce687cd012f432091787883efa79db003f6512cb921", 0x6b}, {&(0x7f0000002900)="72faabff54e3df237b0ef1bb93118e0f31877b95fbaf311f84f25f193e7dfe06e737897e4d62c2d3cb626cfcad1af7d61b0aa8653bf2d0a57f270123e44c3672680ef77509269952ce3945d1b64ff01cdf0a4d285acfd3c2b48bbfb472dd6f3f8ac22e50d80a00b49f1bef70f02beb4e5e7f4dabfb429a253f7e3656e79732cea7521697156377dc25b18edc4d6b9dc75fc67617bf06976dcc9158f47cc0025e6443152a624e7ecb12d142c316ea496f31f71e1547fa41084d49ec06901e085a299340a7b78c860e65d09d8b2cd87110c398ed6297ef0d6b718e443700ddf34e61241de2b79d0e95a145", 0xea}], 0x5, &(0x7f0000002a80)=[@txtime={{0x18, 0x1, 0x3d, 0xbe6f}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x9333}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x91ad}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x2}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002b80)="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", 0xfa}, {&(0x7f0000002c80)="572f59819222ad575a43ca7d5d98b8608d3545f69504d149b6f14af51b3be46965aad13549574b80c88e4a7015606a9466a09844808840a954f388e4a3a353f6629896ba10cee105faa59f5190c5a3f20b1f959386255df9ab49a31046bfcf181d5ce588f0119424fa0309d84e1033bdcb91aa65a199346e0dfe324b76b007d0043e7fb22aaac2e885d472", 0x8b}, {&(0x7f0000002d40)="1c0ef648eb83db5ca36ccbf4daefb207f0929f9cf42c8eb032fea13017299ea949", 0x21}, {&(0x7f0000002d80)="5fb1488af0a5d34c1edbfbf8439f17becaac170cbca10b40513f9a21ade45187059c0514d13042e658050759a8dd575dfdbaf9993ae46720093430d291055f69f56dc2ed0e28050757038069c8c5a8ce002473fceb5a9756e4690e8c9b69d9b854766349bfbbedfb8993a1d6753b7094bf627f03ea66f987efeec731a1e2602a19ca685534bb9f9d5fc681ee3c3d619fef54653ff248482488b9c8a044494ee12d1131b30f023c01ffe1676fc25d13063d15d3a00f68bdd363aeb28f930171cfb69536bfd6", 0xc5}, {&(0x7f0000002e80)="5f4845fa8c615a6513dfc16acaace800e5428cde026edf43ba53e4fe85e395774bf9731026546d004fc47e133421ac6f3eeca4d34e316d7f26cacee205b5", 0x3e}, {&(0x7f0000002ec0)="4410250272333ff1eebf1e46209ed9f11893dbe0a3157cbf1a9f2cd0dc8899a8007d3ad96b0da5128836702b27f042296ecaaea9e5513640b2aa5e152b7e5a68cae794d6b012fa1a6afaf1e43496512602dc82b926c9dece4dda7d", 0x5b}], 0x6, &(0x7f0000002fc0)=[@txtime={{0x18, 0x1, 0x3d, 0x20}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0xe458}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffe}}], 0x60}}, {{&(0x7f0000003040)=@xdp={0x2c, 0x2, 0x0, 0x17}, 0x80, &(0x7f00000031c0)=[{&(0x7f00000030c0)="929cb6d586", 0x5}, {&(0x7f0000003100)="b05450b26bd79e6dfb15773e2b9c79a762bf33df0b6946067e5d7a20d04f9359fcd31aa4e9c65908c97eea97f8f9ac420400ec82409fba68ae74a8b08ef201f3aa936702131fa071e589e5dfd5650675feca21c6047f8935c8dbbf170232740293d6e9dc0cdf6a4f8085ac74ec6c8d520816db6307ffb9ea51aa5544e2ce04dda59288f48d531ed02468c99aabe4e2952fe9c4621455b1fbe6", 0x99}], 0x2}}], 0x7, 0x40) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000033c0)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c65302aa87571ab63f5ea96b881b42d21fa1f22d1"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1048.704192][ T9834] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:12 executing program 0: write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000440)={0x103, 0x29, 0x2, {0x7, [{{0x3e, 0x1}, 0x0, 0x2, 0x7, './file0'}, {{0x84, 0x1, 0x8}, 0x0, 0xf2, 0x7, './file1'}, {{0x1, 0x2, 0x7}, 0x9be3, 0x1f, 0x5, './bus'}, {{0x80, 0x0, 0x8}, 0x8, 0x1f, 0x7, './file0'}, {{0x2, 0x2, 0x5}, 0x200, 0xf, 0xb, './bus/file0'}, {{0x10, 0x0, 0x5}, 0x91c, 0x14, 0x7, './file1'}, {{0x20, 0x1, 0x7}, 0x4, 0xe0, 0x7, './file1'}, {{0x0, 0x0, 0x5}, 0xe, 0x54, 0x5, './bus'}]}}, 0x103) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$TIOCEXCL(r0, 0x540c) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2eac66696c65312c75707065726469723d2e2f66696c6530"]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1048.718608][ T9853] overlayfs: failed to resolve './file0*¨uq«cõê–¸´-!ú"Ñ': -2 21:34:12 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='sysTem.overlay\x00'], &(0x7f0000000200)=""/5, 0x5) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, &(0x7f00000002c0)={{0x0, 0x0, @reserved="dfdebabe4a1484421dea27ffdec6f0e78fceedd8a3142aabe706b8d84806c845"}}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYRESOCT=0x0]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:12 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9e310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:12 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x11) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file1\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@ng={0x4, 0x5, "db51347dc3"}, 0x7, 0x2) creat(&(0x7f0000000080)='./bus/file1\x00', 0x4) [ 1048.821906][ T9879] overlayfs: unrecognized mount option "00000000000000000000000" or missing value [ 1048.838241][ T9882] device sit1216 entered promiscuous mode [ 1048.839417][ T9884] overlayfs: failed to resolve '.¬file1': -2 [ 1048.850681][ T9884] overlayfs: failed to resolve '.¬file1': -2 21:34:12 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus/file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:12 executing program 3: write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000440)={0x103, 0x29, 0x2, {0x7, [{{0x3e, 0x1}, 0x0, 0x2, 0x7, './file0'}, {{0x84, 0x1, 0x8}, 0x0, 0xf2, 0x7, './file1'}, {{0x1, 0x2, 0x7}, 0x9be3, 0x1f, 0x5, './bus'}, {{0x80, 0x0, 0x8}, 0x8, 0x1f, 0x7, './file0'}, {{0x2, 0x2, 0x5}, 0x200, 0xf, 0xb, './bus/file0'}, {{0x10, 0x0, 0x5}, 0x91c, 0x14, 0x7, './file1'}, {{0x20, 0x1, 0x7}, 0x4, 0xe0, 0x7, './file1'}, {{0x0, 0x0, 0x5}, 0xe, 0x54, 0x5, './bus'}]}}, 0x103) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$TIOCEXCL(r0, 0x540c) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2eac66696c65312c75707065726469723d2e2f66696c6530"]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1048.961923][ T9973] overlayfs: failed to resolve './file0': -2 [ 1048.983710][ T9973] overlayfs: failed to resolve './file0': -2 21:34:12 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000002c0)="f9c0a4bfc25cc285517071e74b0684f5f8a1c21fe58a3f3ea26473232523359d4742aa5956e53377fec41460e7f06b2f9cff19c89f4a75959ce4bf8701bd6cf496fb42decf", 0x45) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000380)) link(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)='./bus/file0\x00') link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732e776f6f6b6469723d2e2f6669ec65312c8b707065726469723d2e2f66696c6530"]) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000240)={0x3c, 0x1}) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) open_tree(r0, &(0x7f00000003c0)='./file1\x00', 0x88080) 21:34:12 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./bus/../file0\x00', r0, r1) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1049.026143][ T9997] overlayfs: unrecognized mount option "‹pperdir=./file0" or missing value [ 1049.037163][ T9993] overlayfs: failed to resolve '.¬file1': -2 [ 1049.070586][T10008] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:13 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x80040000) 21:34:13 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) fcntl$setstatus(r0, 0x4, 0x4000) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:13 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:13 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./bus/../file0\x00', r0, r1) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:13 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1049.323582][T10119] overlayfs: unrecognized mount option "˜môñ׿zc …c¶®õÓJR‹Íq–îøà¸L‡œÕMZë•B¬OWôþ²o¥¬Yäóº}"S½e›äG1ïe [ 1049.323582][T10119] ú.4ô¸ÂªWPç# [ 1049.323582][T10119] På¸OBóD4}æù sNÌZ茂ú#‡x]¥-!År׬ [ 1049.323582][T10119] Yän" or missing value 21:34:13 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x40000000) [ 1049.333037][T10117] device sit1217 entered promiscuous mode 21:34:13 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000240)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)={0x39, 0x13, &(0x7f0000000440)="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"}) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000001c0)=0x4) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:13 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000400)={0x8, 0x0, [], {0x0, @reserved}}) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000880)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)={0x288, r1, 0x208, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x154, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4c}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x85}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff7fff}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x77ea}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}, @TIPC_NLA_LINK={0xec, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc1}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x40}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fffffff}]}]}, 0x288}, 0x1, 0x0, 0x0, 0x6d6bd39575718263}, 0x80) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)=""/28, 0x1c) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='net/softnet_stat\x00') close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x9d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r6, @in6={{0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x100}}, 0x7a, 0x5, 0x80, 0x7, 0x1, 0x2, 0x9}, &(0x7f0000000100)=0x9c) recvmmsg(r3, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r7, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r7, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') mount$overlay(0x400000, &(0x7f0000001580)='./file0\x00', &(0x7f00000003c0)='overlay\x00', 0x20000, &(0x7f00000002c0)=ANY=[@ANYRES16=r7]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1050.063090][T10119] overlayfs: unrecognized mount option "˜môñ׿zc …c¶®õÓJR‹Íq–îøà¸L‡œÕMZë•B¬OWôþ²o¥¬Yäóº}"S½e›äG1ïe [ 1050.063090][T10119] ú.4ô¸ÂªWPç# [ 1050.063090][T10119] På¸OBóD4}æù sNÌZ茂ú#‡x]¥-!År׬ [ 1050.063090][T10119] Yän" or missing value 21:34:14 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f00000001c0)='./file0\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) fspick(r1, &(0x7f0000000080)='./file1\x00', 0x7c754f6a9a09b440) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="6c6f7765726469723df66f6275732c776f726b645b723d2e2f66696c6531ed75707065726469723d2e2f66696c6530deed4710d17036c2f2156906891bc58aca9532f1d48b599ef46a73df30d9459c551950f6ac178a9de4de1082537ddca9fde2fdc546"]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:14 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x450500, 0x0) ioctl$SOUND_MIXER_READ_CAPS(r0, 0x80044dfc, &(0x7f00000001c0)) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) bind$unix(r1, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) creat(&(0x7f0000000240)='./bus/file1\x00', 0x348) 21:34:14 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000240)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)={0x39, 0x13, &(0x7f0000000440)="d19944477c9fd1ddc2248ff91d600464747eee303c519ff7c53021d15f2ee036146e85af2346bef05ee28775fbdbc4d3e83906ab302196c4c267e09c18ae3d3c67d6f3a5beeff4b4b9472b8c4816e4bf9a7f8c9a38119c6fc14a3aa9c952bd7b2eea06b5b6ddd24ae1b63e2e04c5a64fd8817ab93d2c0ef0f85b77cf7913bc09be27194554b8ae273a55a500ddbfb7e1efa13e45225073fc1b76c018a1fafc6b2a2b6dba4b0edd3ab4a7334ba730b31d5c1e535c0fc0a8a2ef4873b74d3ff320a36beb1a415918cc9eec4104d0f14334fa44e2f2b8544c0e4db949279b9a47d57093b4fa2131f3ef9720bc81c394dbfee40b0bbc2704c957cac1663b612a64e10ea8b5058709e142e33b6ecb74778a68be825994883b420db1ca2b59196d25127284c65e23fb02a457bb966f9779233a4b94e6fac83330d4b17855f6ff067d2142e5191ebaf720f35f4c9db92c53873e94d213dd3e9c0558e96555071915befe4c049d8f29fd0a3591fea450ece9e1d021d2d26aaf159bd3de35cd10de0d158a512285db45bc4e9085b2f54448b0c783184d903f8e79dd76234b5f0bf962397b9d2b2918ad17fdb5ab195651f6237ea151a0935a8edca0930e205d42275d864fd5ad0f08f957c1f524c4af7201bf07291682e8bff40a0015d63f7ecca8ee799bd1715eb8690f0e5ea158a7d8df62f05d7c195e6a78c5340f01d5219f31988b42c816b64d298809b6ee774d73010d12b4f579061b89986d51f7d2db1531101785cde451f9e4f26545fe8815584d6c69161ec23a166330edc94075f0b0a29360e56ec6c652cf5f24964dd4b997c4402724d48b0ee4a0d4303834e364ae24feb059d7d81a907c0f79c87d785f73681e7a337c3a35d9e0c9f5cf65b2d0047fcd20f53fa681f5b06e06fab665abc8eba3e1fec358ceb6fddb8010f7654e0df286ed2e590bf34f2f822d97bd4ed8a721de21d4fb2ac561294a86bfffe5c31fa3b49fac8b585549376027824a4d4f6207cead5ed050664d350747ba509c932885bec8c5502fc83d78a2323a6a7b3f5c8c5fcf693d0fb78108dd0c29d5617149d2dbce1a89e9d4aa785500e8b73521c9cfe5b5e8611b72c50ed12bf9ff622e9ab3f42eb51fe0944875a1650c3d39d6ab06754511cab0d7094e3000b3ff47afb1f29442daa9d2bc5b48562084eafcf6b3447e9145f17a82ee5698b6ef58b4101ac2292236cc8a9195ed82171474a3afd926af676edc316da2cbbf1d2a93a8d278e18d31ecb7429858d5e36d4d8bfc21677da2076b8a25a04a29e043b7720c5baacf69c423e3dd7689ad1dcfdf5d951f7b617ac481016de831ec34db17fc1356f1bce0dc6dd898b9ef5f337f17bea335b0098584c07f5ec2055ed33405b8175d2e701d58ff81562cac098398cc6c45e0dcd94c41e013e16f56b655195585c98739bec5db6c"}) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000001c0)=0x4) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:14 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9f310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1050.277241][T10444] device sit1218 entered promiscuous mode [ 1050.282072][T10446] overlayfs: unrecognized mount option "workd[r=./file1íupperdir=./file0ÞíGÑp6Âòi‰ÅŠÊ•2ñÔ‹Yžôjsß0ÙEœUPö¬ŠäÞ‚S}Ü©ýâýÅF" or missing value 21:34:14 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x1dd) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ffd530372601000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a0000070ecddd0206c39750c40000fd00000900000000000b0000db000004da3600"}, 0xfffffffffffffef3, 0x0}, 0x8840) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000001c0)={0x7, @local}) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000080)={0x3, 0x8000}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000240)) 21:34:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000400)={0x8, 0x0, [], {0x0, @reserved}}) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000880)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)={0x288, r1, 0x208, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x154, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4c}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x85}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff7fff}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x77ea}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}, @TIPC_NLA_LINK={0xec, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc1}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x40}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fffffff}]}]}, 0x288}, 0x1, 0x0, 0x0, 0x6d6bd39575718263}, 0x80) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./bus/file1\x00', &(0x7f00000001c0)=""/28, 0x1c) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='net/softnet_stat\x00') close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x9d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r6, @in6={{0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x100}}, 0x7a, 0x5, 0x80, 0x7, 0x1, 0x2, 0x9}, &(0x7f0000000100)=0x9c) recvmmsg(r3, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r7 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r7, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r7, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') mount$overlay(0x400000, &(0x7f0000001580)='./file0\x00', &(0x7f00000003c0)='overlay\x00', 0x20000, &(0x7f00000002c0)=ANY=[@ANYRES16=r7]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1050.377031][T10547] overlayfs: unrecognized mount option "workd[r=./file1íupperdir=./file0ÞíGÑp6Âòi‰ÅŠÊ•2ñÔ‹Yžôjsß0ÙEœUPö¬ŠäÞ‚S}Ü©ýâýÅF" or missing value 21:34:14 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)='fuse\x00', 0x4000, 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1050.515445][T10558] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:14 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x81) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f00000001c0)=@sha1={0x1, "8936f6b73cd14ddc73df88bf446014afd6b84ef9"}, 0x15, 0x2) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:14 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file1\x00', 0xcfa7, 0x5, &(0x7f00000007c0)=[{&(0x7f0000000440)="bb1b4f96b54663207c8bd9aadac5bc4ad784292287219a25fe77694051746976eb192def193b998dd4faa1877b57c613c8e46140104453abec6370732b004d812cba482e11b710e8219f985f91abbe5d0a3c0f736dd0a84f928e2fcd41e8e3f1778845e96174b671d028cc48f83255a297d89c1e4ef348bc33d7517ff5bcc96f60", 0x81, 0x6}, {&(0x7f0000000380)="182dfcdeabac58c3f07384ce6af9f6189c680281503b9b659873128a0e6b72209c58e4fad2bd4953ed2f68ef1801f02daa428668c3472357d739ec2b43e5e2a2c00a0e747807297df792f6d6d6ac2ba8965a2e5f413c94d8a125f688f28c4db6b95615e8b2125c996b71c0aabcbe9ce41a2560df90947647375aa12034a1", 0x7e, 0x32e}, {&(0x7f0000000500)="13d5ce828856d983b60fcdfd283748cf2f11ca94ac9a3dd8fe4a74e57772610150fad2950c0fa980487a8b78c81fc9d3b6cfcdfd9ceab5ca6e2db2a35d559b7b08a53be0407531f544fe147e209282286e0d19330016c27bc4ef055363e56a3c3b29fd78bed863afdc3e09aa5ee125612781f1d3884c197a47b352b04e10153b4aca93fcbc083aafad6704fab31a436ce1f0ce0a", 0x94, 0x2}, {&(0x7f00000005c0)="4ebeb3231906a2eaf02a3189cfc83590db1ced8c0fb3d893c129f7d2ec2abd927b9100c122bf87f01795766c7bf4ea3be0b406b663dd31e59935ff7d40fa33ca885f8ae24d3bac4b5e46ac3765a30a64d69df614af10d7d5ab2b7d7445ac30d7c1030ff1154f94eb87c45037d93f8234f83c7808c1386b3f208ef0a99ab40f0970ef8650093130cdd9d3ca9a134114d2bfa044ff5774c96544a533b590da766f218b44a091e09ee889a4980144b8641aadfa9cd75696583bf027a396ae801da9ee43dcdc5aac9830a0559b3bc1f32d3057c8cc5c555669", 0xd7, 0x83}, {&(0x7f00000006c0)="850225f4ed4688c10217dbf805ddb7277db09b9141f593f9a5b3cdf15c4e45c796a572774da9f1633bdbe36634d849341937a1a59aa24c8b4b65e0a259f7947d880e718f24e850f7e1b572b406c37c3d88375b7022b5ab9cce4675f584a8f1c9e68d0ccaa6d762ff50922b171aa9fcb41bc3faf07ac14d375ac9b9ccd3be87053694e64901df78c6eead1cab1e8732989a082666c94e3bc02e6da7f3f7e34df7ac0065f6ff542e4215ccb99940f5e36e4aad845ef12f27b9c0652081536a56fd85d2fdde6b", 0xc5, 0x77}], 0x0, &(0x7f0000000840)={[{@resize={'resize', 0x3d, 0x3}}, {@conv='conv'}, {@hash_r5='hash=r5'}, {@usrjquota='usrjquota'}, {@hash_tea='hash=tea'}, {@commit={'commit', 0x3d, 0x401}}, {@barrier_flush='barrier=flush'}, {@errors_ro_remount='errors=ro-remount'}]}) r1 = open(&(0x7f00000001c0)='./bus/file0\x00', 0x100, 0x2) ioctl$SNDCTL_DSP_GETIPTR(r0, 0x800c5011, &(0x7f0000000080)) ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40084149, &(0x7f0000000240)=0x6) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:14 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa0310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1050.666190][T10662] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1050.691131][T10667] device sit1219 entered promiscuous mode [ 1050.731892][T10671] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "hash=r5" 21:34:14 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) r0 = creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x14, r2, 0x9515788d431f4229}, 0x14}}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x90, r2, 0x900, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000000) 21:34:14 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x81) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f00000001c0)=@sha1={0x1, "8936f6b73cd14ddc73df88bf446014afd6b84ef9"}, 0x15, 0x2) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:14 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:14 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000240)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)={0x39, 0x13, &(0x7f0000000440)="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"}) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000001c0)=0x4) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1050.873421][T10731] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:14 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) write$selinux_attr(r0, &(0x7f0000000240)='system_u:object_r:useradd_exec_t:s0\x00', 0x24) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000001c0)=0x8) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000380)=""/103) setxattr$security_ima(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)='security.ima\x00', &(0x7f0000002540)=@ng={0x4, 0x7, "e5c5d2855e91921f66ca159411409344a00c"}, 0x14, 0x5415ebda9de3aa1c) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:14 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000240)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./fide1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') [ 1051.082110][T10882] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:15 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa1310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:15 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1051.181648][T10898] device sit1220 entered promiscuous mode [ 1051.194385][T10901] overlayfs: failed to resolve './fide1': -2 21:34:15 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000400)='overlay\x00', 0x7172d1c02eec381b, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES64=0x0, @ANYRES16]]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) r0 = creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x80, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x6, 0x280) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) r5 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$UDMABUF_CREATE_LIST(r1, 0x40087543, &(0x7f0000000480)={0x0, 0x9, [{r2, 0x0, 0x10000, 0xfffffffffffff000}, {r0}, {r0, 0x0, 0x0, 0x2000}, {r0, 0x0, 0x1000, 0xfffffffffffff000}, {r0, 0x0, 0x8000, 0x8000}, {r3, 0x0, 0x1000000, 0x2000}, {r0, 0x0, 0xfffff000, 0x1000000}, {r4, 0x0, 0x10000, 0x10000}, {r5, 0x0, 0xfffff000, 0x800001009000}]}) r6 = socket(0x1e, 0x1, 0x0) sendmsg(r6, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000240)=0x0) getpgrp(r7) 21:34:15 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x300000000000000) 21:34:15 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdirperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:15 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x149f2b14d456b563) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6c6f001bbe6469723d2e2f6275732c776f72854469723d6e2f66691f000000000000002f07c2838948fb7ddc66696c6530"]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000440)={0x0, 0x81, 0x6, 0x1, 0x7fff, 0x7c0}) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) r0 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) write$9p(r2, &(0x7f00000004c0)="4511f3b3fb4d2bd4d3a56cc90ec492fedfd62f79fb219b461ec6f5b64e9b3735908d1a797ffae7d0fb2eee218457f40262eecc9e103815f3341495622b83617497f6905ed0dfd3692f05a15558b81ada66c6c977eb3d6db67a05275576fcbf549eca8b31fd19aaeb6a32cc30ea730408b62f1028a70bfb455f263439f278517e3f23e07930eda08ec41f2bcee4f93b7bfac9899dcb2247a9cdbabb57125d4f87416eafe346d706cc6f4c1eda0b8e5c20c7bac0aaaebe2ec3e6758615052d294f34b9048ac25be1b587142b1478d753", 0xcf) setreuid(0x0, r1) mount$9p_virtio(&(0x7f0000000100)='syz\x00', &(0x7f00000001c0)='./bus/file1\x00', &(0x7f00000002c0)='9p\x00', 0x80, &(0x7f0000000300)={'trans=virtio,', {[{@version_u='version=9p2000.u'}, {@access_user='access=user'}, {@access_user='access=user'}, {@msize={'msize', 0x3d, 0x3ff}}, {@access_uid={'access', 0x3d, r1}}], [{@smackfsroot={'smackfsroot', 0x3d, 'md5sum\'$\xdb:mime_type!'}}]}}) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1051.363310][T11017] overlayfs: unrecognized mount option "workdirperdir=./file0" or missing value [ 1051.377440][T11020] overlayfs: unrecognized mount option "lo" or missing value 21:34:15 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x9d00) quotactl(0x3130a9bb, &(0x7f0000000080)='./bus\x00', r0, &(0x7f0000000440)="731b86062c64737ec60abd8c3cc3444256e093c4ef38a676b1ee55b05c798ba0ae7a341109f059362908f5ef1f48ce05d7232753e40f7319abfaa393c11290e773272c58cfbc8f4183cb39f87758c56c344edc5686bd2c329a22c4352e532998e6633996e7d2fbc9e4e90a27dc2d78b51b801caf2e5824ff5886201a15344354fb6e28ae7bbbcf5a162faf2f8673fe913ec3d1cee9328924a0d0cdb6c71b0904757439cc471d734347f1819acf5c36cfeae56ae692962f36237e496651e08f7c8b60a7db3d588c3ea633b54f17785a040024df2bc6e5dbd79087286b9113dabe3d97d6b0248e3f4b13836ad67992057226") creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:15 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x200000000000000) 21:34:15 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa2310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:15 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6c6f776572c3e729289ae65bc22463529d6469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c65309c98fea2dee0c49fc44a23c8907f97013fdc6a33d3b6a5d9237f2ecfedfbba152c8b984d96bbec49a759d68124a2ecadec7d01d079ac96a66d3a6734763181804b73cfe714f61dac3e618b52"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1051.497550][T11126] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1051.538184][T11135] overlayfs: unrecognized mount option "lowerÃç)(šæ[Â$cRdir=./bus" or missing value 21:34:15 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdirperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1051.544058][T11134] device sit1221 entered promiscuous mode [ 1051.641434][T11192] overlayfs: unrecognized mount option "workdirperdir=./file0" or missing value 21:34:15 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6c6f776572645b723d2e2f6275732c776f726b6469723de8e21f2eabb3b6c9d4302e2f66696c65312c75707065726469723d2e2f66696c6530"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x420, 0x1ff) 21:34:15 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x9d00) quotactl(0x3130a9bb, &(0x7f0000000080)='./bus\x00', r0, &(0x7f0000000440)="731b86062c64737ec60abd8c3cc3444256e093c4ef38a676b1ee55b05c798ba0ae7a341109f059362908f5ef1f48ce05d7232753e40f7319abfaa393c11290e773272c58cfbc8f4183cb39f87758c56c344edc5686bd2c329a22c4352e532998e6633996e7d2fbc9e4e90a27dc2d78b51b801caf2e5824ff5886201a15344354fb6e28ae7bbbcf5a162faf2f8673fe913ec3d1cee9328924a0d0cdb6c71b0904757439cc471d734347f1819acf5c36cfeae56ae692962f36237e496651e08f7c8b60a7db3d588c3ea633b54f17785a040024df2bc6e5dbd79087286b9113dabe3d97d6b0248e3f4b13836ad67992057226") creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1051.717726][T11243] overlayfs: unrecognized mount option "lowerd[r=./bus" or missing value 21:34:15 executing program 0: mkdir(&(0x7f0000000080)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f00000003c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010400000000000000000c0000002000050008000100750000000800040000000000221b98cd6b0d859d8057b0adbe7ecd2bb0ae96b8f5791abcac7aafeb09d5a245667adaef9e65e50d1473d7d9d330077ff70cd5722801180129b442f0a598359ffbed85e83101b47a29e30661d305951687878a72b0f8e957e7b13596bf7d23f7931c359938b77e"], 0x34}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000600)={&(0x7f0000000440)={0x190, r2, 0x403, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xa200000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc46}]}, @TIPC_NLA_BEARER={0x114, 0x1, [@TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2308}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x100}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'team_slave_1\x00'}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcf48}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff1602}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x8000, @mcast1, 0x316}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x4004004}, 0x40000040) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r3 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000f80)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000002c0)=""/254) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) r4 = socket(0x1e, 0x1, 0x0) sendmsg(r4, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000240)=0x6) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:15 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x9d00) quotactl(0x3130a9bb, &(0x7f0000000080)='./bus\x00', r0, &(0x7f0000000440)="731b86062c64737ec60abd8c3cc3444256e093c4ef38a676b1ee55b05c798ba0ae7a341109f059362908f5ef1f48ce05d7232753e40f7319abfaa393c11290e773272c58cfbc8f4183cb39f87758c56c344edc5686bd2c329a22c4352e532998e6633996e7d2fbc9e4e90a27dc2d78b51b801caf2e5824ff5886201a15344354fb6e28ae7bbbcf5a162faf2f8673fe913ec3d1cee9328924a0d0cdb6c71b0904757439cc471d734347f1819acf5c36cfeae56ae692962f36237e496651e08f7c8b60a7db3d588c3ea633b54f17785a040024df2bc6e5dbd79087286b9113dabe3d97d6b0248e3f4b13836ad67992057226") creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:15 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65310200707065726469723d2e2f66696c6530"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1051.791063][T11350] overlayfs: failed to resolve './file1': -2 21:34:15 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa3310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1051.858175][T11251] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 21:34:15 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x6000000000000000, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1051.883550][T11251] overlayfs: failed to resolve './file1': -2 [ 1051.901260][T11459] device sit1222 entered promiscuous mode 21:34:15 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x1) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000440)=""/177) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:15 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65310200707065726469723d2e2f66696c6530"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1051.958570][T11465] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:15 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726548ac90786c7015732c776f726b6469723d2e2f66696c65312c75070065726469723d2e2f66696c6530"]) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8000, 0x0) sendto$llc(r1, &(0x7f0000000440)="e78b53a24a43dadbd02cfeed4a79ec6aee43a689cadb49964943101f2bf1976d5c4fc6fd745bd01fb480db365e250a27ac3d7af7ee2b38b5b2eefd51aa34a459edb812a59cb3e69d1cc9dae6eff32f9df7ca84542589667d20880acd4554afa3e6f89768f8d6bb05d820c983be215a4f5e1b41a20a96af353590db551ef6b3e7acf8e3510838490650da018890dc00faf8ed1122eedb4dd8fe1021adac0366084dcb1abd11181d5725bfc55528f6a4be48efd79b7318b086521e29ab959f40d93ca9e95cda13c84fd91891c068cd71a78a564d3e02239ade7d559d70b57cab", 0xdf, 0x800, &(0x7f00000001c0)={0x1a, 0x210, 0x4, 0x5, 0x6, 0x3}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/context\x00', 0x2, 0x0) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000240)={0x0, 0xff}, 0x2) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:15 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f00000002c0)={0x0, 'ip6gre0\x00', {0x4}, 0x125}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000300)={0x0, 'lo\x00', {0x1}, 0x8}) r1 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000001c0)={{0x0, 0x989680}, {r2, r3+30000000}}, &(0x7f0000000240)) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6290732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66690cec30"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1052.041139][T11570] overlayfs: unrecognized mount option "lowereH¬xlps" or missing value 21:34:15 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6c6f776572645b723d2e2f6275732c776f726b6469723de8e21f2eabb3b6c9d4302e2f66696c65312c75707065726469723d2e2f66696c6530"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x420, 0x1ff) [ 1052.061684][T11576] overlayfs: unrecognized mount option "lowereH¬xlps" or missing value 21:34:15 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/4, 0x4, 0x0, &(0x7f00000002c0)=@sco={0x1f, {0x0, 0x81, 0x2, 0x6, 0x4, 0x80}}, 0x80) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1052.091663][T11580] overlayfs: unrecognized mount option "lowerd[r=./bus" or missing value [ 1052.139644][T11584] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:16 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa4310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:16 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x9d00) quotactl(0x3130a9bb, &(0x7f0000000080)='./bus\x00', r0, &(0x7f0000000440)="731b86062c64737ec60abd8c3cc3444256e093c4ef38a676b1ee55b05c798ba0ae7a341109f059362908f5ef1f48ce05d7232753e40f7319abfaa393c11290e773272c58cfbc8f4183cb39f87758c56c344edc5686bd2c329a22c4352e532998e6633996e7d2fbc9e4e90a27dc2d78b51b801caf2e5824ff5886201a15344354fb6e28ae7bbbcf5a162faf2f8673fe913ec3d1cee9328924a0d0cdb6c71b0904757439cc471d734347f1819acf5c36cfeae56ae692962f36237e496651e08f7c8b60a7db3d588c3ea633b54f17785a040024df2bc6e5dbd79087286b9113dabe3d97d6b0248e3f4b13836ad67992057226") creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:16 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) sysfs$2(0x2, 0xfffffffffffffffa, &(0x7f0000000140)=""/25) creat(&(0x7f0000000080)='./bus/file1\x00', 0x11) 21:34:16 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1052.257992][T11700] device sit1223 entered promiscuous mode [ 1052.270878][T11698] overlayfs: filesystem on './file0' not supported as upperdir 21:34:16 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6287a22c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530"]) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000001c0)=0x4) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) 21:34:16 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x35260000) 21:34:16 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000001c0)=0xc) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1052.350356][T11804] overlayfs: failed to resolve './b‡¢': -2 [ 1052.383113][T11804] overlayfs: failed to resolve './b‡¢': -2 21:34:16 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xb3bf980d7356cc07}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0xc4, 0x0, 0x9, 0x300, 0x70bd27, 0x25dfdbff, {0x51478335b2d47d00, 0x0, 0x8}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x9}, @NFCTH_TUPLE={0x80, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x14, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @rand_addr=0x320d9134}}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x6f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x3}]}, @NFCTH_POLICY={0xc, 0x4, {0x8}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0xffffffff}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x20}]}, 0xc4}}, 0x10000000) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000540)={0x6, 0x1, 0x4, 0x40, 0x4, {0x0, 0x2710}, {0x5, 0x8, 0x1e, 0x20, 0xde, 0x68, "7de49266"}, 0x1, 0x1, @fd, 0x2, 0x0, r0}) sendto$inet(r1, &(0x7f00000005c0)="ccde9a87cf9a4bd57499fd7efe3bb7aea85f640c8c51fa3176f07b767b4090725f9641ee55c901f85a593107633a65b5934e477b3b5f89bf0560f1a043d91bd6fe0b10e80563a4e7bc10cab88035f8ecf3bf1308cdcc5522301e61c5121335a5879b69bf3171b8cbcbdbc3ef", 0x6c, 0x0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) linkat(r0, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000380)='./bus\x00', 0x800) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1052.458709][T11815] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:16 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa5310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:16 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0xf0ffffffffffff) 21:34:16 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) execve(&(0x7f0000000080)='./file1\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='system%\x00'], &(0x7f00000004c0)=[&(0x7f00000002c0)='overlay\x00', &(0x7f0000000300)='\x00', &(0x7f0000000380)='overlay\x00', &(0x7f00000003c0)='overlay\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='overlay\x00']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:16 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf545647700f1e7ad}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x28, 0x2, 0x8, 0xc0c, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0xa}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0xd15}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000000}, 0x8000) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1052.629890][T11926] device sit1224 entered promiscuous mode [ 1052.645899][T11945] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:16 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x1000000000000) 21:34:16 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000001c0)={0x1, 0x94e}, 0xc) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:16 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@initdev}}, &(0x7f00000009c0)=0xe8) newfstatat(0xffffffffffffff9c, &(0x7f0000000a00)='./bus/file1\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_mount_image$vfat(&(0x7f00000004c0)='vfat\x00', &(0x7f0000000500)='./bus\x00', 0x972, 0x4, &(0x7f0000000840)=[{&(0x7f0000000540)="b29530e1abfff9f16e24dbf50935f885b37ac98df9865993a3d1964a8e1c7cd1fdf04867d27e3b1a0104d6bbe8e0c8ad0e0cd14062426884e110a9994e883438d19220eeaa11c1db81750e5b401ad2937e836741004275a2dc3ba366887b768d0d0d7bb7bc8ebc299a8145416c94e9e76f4fb553a7146b58c4fc28f26cd23f55124ef8f47cec32a7c3855f0589a20c266df945fedca9dee11336b783d9f2e0f0dfade6e6ff0b99517e70143a4c3e2a71e4392412e095c540b8ae74581b4b1fc357a1cdf7bd64", 0xc6, 0x9a3}, {&(0x7f0000000640)="0515b9f3f1297c94a70e487bf7584209681af38519763ce6ff5436995b80ec90d8d61e8d654eaf7dd3b2c51b135023905f0273cde88feea7338ddef0969eb4a2772e5a5fb64c6ce1950c94f9d60e9eaa3bf9b2e3d91cb9b6b9fe70ef00fb6b5dd6720bb5757a16db82bace9372fd45cec60dda05ef714e54ba8da6e056505a42932422a66b6f62f250581f5c75cfd1a90510087612439079af509f75b4714c008f253cdf8931c8df76eae9b5e6d077b9e4e6831f07380b352d0abed26c017b34b7214bc8ea66d666b174a6d9e65f736b30d4d2f059baba443f9be775675881bd7c64dc01b5020b306e1ade6258c0f5338b8dc8bbc410f2", 0xf7, 0x8000}, {&(0x7f0000000740)="c6205288368045ca33c11d38e40a919c7cef025131077e3990d901407ac0dde09d858b23829a466590555ef0ea4046bf995e6186ab81b3408a6a5c518b328d6eceb81c0d2155f46e602b7b3e6ca984fd05877030ca37a20f2a8e3d91f726b5a32eb54ab569f11bf632bf7d9eaaf18687cf4c7afad76093c0219ad8bc5fb779a883db8a84e40fe28b64d36de43fdb160dd8c405cea56461d1162b4e29916d548423cf9d01fc6cd7344b459b2d91304249f1d88d0f5ec44bc9", 0xb8, 0xa929}, {&(0x7f0000000800)="e6616fbded46d6a40c5ba1394cc6d810f6d9ab4158dcbfcfe7f3b9f3f1ee9716d232cf5c977f", 0x26, 0x6}], 0x100, &(0x7f0000000ac0)={[{@iocharset={'iocharset', 0x3d, 'koi8-ru'}}, {@shortname_winnt='shortname=winnt'}, {@fat=@errors_continue='errors=continue'}, {@shortname_lower='shortname=lower'}, {@iocharset={'iocharset', 0x3d, 'macinuit'}}], [{@uid_gt={'uid>', r0}}, {@fowner_gt={'fowner>', r1}}, {@obj_role={'obj_role', 0x3d, '/proc/self/net/pfkey\x00'}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, '^*mime_type+'}}]}) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hpet\x00', 0x220200, 0x0) write$P9_RREADLINK(r2, &(0x7f00000001c0)={0x14, 0x17, 0x1, {0xb, './bus/file0'}}, 0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x27c5db3313da2bdc, 0x0) bind$bt_hci(r3, &(0x7f00000002c0)={0x1f, 0x6}, 0x6) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r5 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r6) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./bus\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) write$FUSE_ATTR(r4, &(0x7f0000000440)={0x78, 0x0, 0x7, {0x3, 0x3, 0x0, {0x6, 0x0, 0x1f, 0x3, 0x678f4e6, 0xaa34, 0x9918, 0x11800000, 0x3, 0x5, 0x5, r6, r7, 0xe1ae7ee}}}, 0x78) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1052.752296][T12037] FAT-fs (loop2): Unrecognized mount option "uid>00000000000000000000" or missing value [ 1052.764345][T12039] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:16 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = openat$nmem0(0xffffffffffffff9c, &(0x7f0000000780)='/dev/nmem0\x00', 0x10000, 0x0) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r2 = dup2(r1, 0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:16 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa6310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:16 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) execve(&(0x7f0000000080)='./file1\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='system%\x00'], &(0x7f00000004c0)=[&(0x7f00000002c0)='overlay\x00', &(0x7f0000000300)='\x00', &(0x7f0000000380)='overlay\x00', &(0x7f00000003c0)='overlay\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='overlay\x00']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:16 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {0x0, 0x2710}}) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000440)={{0x3, 0x2, 0x5, 0x6, 'syz0\x00', 0x401}, 0x1, [0xfffffffffffffff8, 0x4, 0x5, 0x2, 0x7, 0x8, 0x7fff, 0x5, 0x7fff, 0xfff, 0x20, 0x9, 0x4, 0x7a, 0xbd93, 0xfffffffffffffbff, 0x9, 0x200, 0x1f, 0xf818, 0x4, 0x6, 0x3, 0x3, 0x8001, 0x2, 0x1ff, 0xb29, 0x7, 0x6, 0x9, 0xdf, 0x4, 0x1, 0x7, 0x1, 0xfffffffffffffff9, 0xfffffffffffffffd, 0x81, 0xf, 0x2, 0x3, 0xda61, 0x1, 0x4, 0xfffffffffffeffff, 0x30cf, 0x6, 0xc3f, 0x9, 0x9, 0x108, 0x9, 0x100000000, 0x6, 0x44d, 0x7, 0x3f, 0xf5, 0x1279c58f, 0x40, 0x80000001, 0x7, 0x5, 0x8, 0x9, 0x7, 0x5, 0x3, 0xfff, 0x1, 0xfffffffffffffff8, 0x8, 0x300000000000000, 0x0, 0x1, 0x80000000, 0x7, 0x6, 0xf000000000000000, 0x1, 0x2, 0x10000, 0x7ff, 0x6, 0x77, 0x6, 0x9, 0x6, 0xbdf, 0x10001, 0x4, 0x6, 0x1, 0xc483, 0xa9355ec, 0x6, 0x9, 0x8, 0x4e70, 0x1, 0x7, 0x3, 0x2, 0x8, 0x1, 0x8000000000, 0x5, 0x0, 0x3, 0x4e8, 0x7f, 0x40, 0x10000, 0x7, 0x80, 0xc3, 0x101, 0x5, 0x8, 0x8, 0x8001, 0x4, 0x800, 0xfffffffffffffff7, 0x7, 0x8, 0x400]}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1053.019045][T12155] device sit1225 entered promiscuous mode 21:34:16 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@initdev}}, &(0x7f00000009c0)=0xe8) newfstatat(0xffffffffffffff9c, &(0x7f0000000a00)='./bus/file1\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_mount_image$vfat(&(0x7f00000004c0)='vfat\x00', &(0x7f0000000500)='./bus\x00', 0x972, 0x4, &(0x7f0000000840)=[{&(0x7f0000000540)="b29530e1abfff9f16e24dbf50935f885b37ac98df9865993a3d1964a8e1c7cd1fdf04867d27e3b1a0104d6bbe8e0c8ad0e0cd14062426884e110a9994e883438d19220eeaa11c1db81750e5b401ad2937e836741004275a2dc3ba366887b768d0d0d7bb7bc8ebc299a8145416c94e9e76f4fb553a7146b58c4fc28f26cd23f55124ef8f47cec32a7c3855f0589a20c266df945fedca9dee11336b783d9f2e0f0dfade6e6ff0b99517e70143a4c3e2a71e4392412e095c540b8ae74581b4b1fc357a1cdf7bd64", 0xc6, 0x9a3}, {&(0x7f0000000640)="0515b9f3f1297c94a70e487bf7584209681af38519763ce6ff5436995b80ec90d8d61e8d654eaf7dd3b2c51b135023905f0273cde88feea7338ddef0969eb4a2772e5a5fb64c6ce1950c94f9d60e9eaa3bf9b2e3d91cb9b6b9fe70ef00fb6b5dd6720bb5757a16db82bace9372fd45cec60dda05ef714e54ba8da6e056505a42932422a66b6f62f250581f5c75cfd1a90510087612439079af509f75b4714c008f253cdf8931c8df76eae9b5e6d077b9e4e6831f07380b352d0abed26c017b34b7214bc8ea66d666b174a6d9e65f736b30d4d2f059baba443f9be775675881bd7c64dc01b5020b306e1ade6258c0f5338b8dc8bbc410f2", 0xf7, 0x8000}, {&(0x7f0000000740)="c6205288368045ca33c11d38e40a919c7cef025131077e3990d901407ac0dde09d858b23829a466590555ef0ea4046bf995e6186ab81b3408a6a5c518b328d6eceb81c0d2155f46e602b7b3e6ca984fd05877030ca37a20f2a8e3d91f726b5a32eb54ab569f11bf632bf7d9eaaf18687cf4c7afad76093c0219ad8bc5fb779a883db8a84e40fe28b64d36de43fdb160dd8c405cea56461d1162b4e29916d548423cf9d01fc6cd7344b459b2d91304249f1d88d0f5ec44bc9", 0xb8, 0xa929}, {&(0x7f0000000800)="e6616fbded46d6a40c5ba1394cc6d810f6d9ab4158dcbfcfe7f3b9f3f1ee9716d232cf5c977f", 0x26, 0x6}], 0x100, &(0x7f0000000ac0)={[{@iocharset={'iocharset', 0x3d, 'koi8-ru'}}, {@shortname_winnt='shortname=winnt'}, {@fat=@errors_continue='errors=continue'}, {@shortname_lower='shortname=lower'}, {@iocharset={'iocharset', 0x3d, 'macinuit'}}], [{@uid_gt={'uid>', r0}}, {@fowner_gt={'fowner>', r1}}, {@obj_role={'obj_role', 0x3d, '/proc/self/net/pfkey\x00'}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, '^*mime_type+'}}]}) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hpet\x00', 0x220200, 0x0) write$P9_RREADLINK(r2, &(0x7f00000001c0)={0x14, 0x17, 0x1, {0xb, './bus/file0'}}, 0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x27c5db3313da2bdc, 0x0) bind$bt_hci(r3, &(0x7f00000002c0)={0x1f, 0x6}, 0x6) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r5 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r6) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./bus\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) write$FUSE_ATTR(r4, &(0x7f0000000440)={0x78, 0x0, 0x7, {0x3, 0x3, 0x0, {0x6, 0x0, 0x1f, 0x3, 0x678f4e6, 0xaa34, 0x9918, 0x11800000, 0x3, 0x5, 0x5, r6, r7, 0xe1ae7ee}}}, 0x78) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:16 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) accept(r0, &(0x7f00000002c0)=@xdp, &(0x7f0000000080)=0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1053.110039][T12262] FAT-fs (loop3): Unrecognized mount option "uid>00000000000000000000" or missing value 21:34:17 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf545647700f1e7ad}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x28, 0x2, 0x8, 0xc0c, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0xa}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0xd15}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000000}, 0x8000) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1053.148717][T12288] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:17 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) umount2(&(0x7f0000000080)='./bus/file1\x00', 0x8) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e1efe018b6b8069723d2e2f66696c65312c707065726469323d2e2f660000000000000000"]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x1) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:17 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsa\x00', 0x40000, 0x0) recvmsg$can_j1939(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/107, 0x6b}, {&(0x7f0000000440)=""/147, 0x93}, {&(0x7f0000000380)=""/89, 0x59}], 0x3, &(0x7f0000000500)=""/4096, 0x1000}, 0x10000) r1 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0xc) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001540)={0x0, 0xff}, &(0x7f0000001580)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000015c0)={r3, @in6={{0xa, 0x4e21, 0x0, @mcast2, 0x1330}}, 0x7f, 0xfff, 0x6, 0xc3e7, 0x80, 0x200, 0x42}, 0x9c) mkdir(&(0x7f0000000080)='./file1\x00', 0x110) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f62a293f6c3a724757b2c770800000069723d2e2f66696c65312c75707065726469723d2e2f66696c65990135b3ac30"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) accept$inet(r1, 0x0, &(0x7f0000001680)) [ 1053.262913][T12374] overlayfs: unrecognized mount option "w" or missing value [ 1053.268226][T12375] overlayfs: unrecognized mount option "pperdi2=./f" or missing value [ 1053.338411][T12449] overlayfs: unrecognized mount option "pperdi2=./f" or missing value 21:34:17 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa7310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:17 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0xfffffffe) [ 1053.415346][T12484] device sit1226 entered promiscuous mode 21:34:17 executing program 3: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x80310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:17 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$CDROMREADALL(r0, 0x5318, &(0x7f0000000600)) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x4, 0x60e1495861b6cca5) ioctl$sock_x25_SIOCADDRT(r1, 0x890b, &(0x7f0000000480)={@remote={[], 0x2}, 0xf, 'dummy0\x00'}) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) r2 = syz_open_dev$sndhw(&(0x7f0000000080)='/dev/snd/hwC#D#\x00', 0x2, 0x40) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0xffffffcc}}, 0x40000) r5 = socket(0x1e, 0x1, 0x0) sendmsg(r5, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) ioctl$SIOCRSGCAUSE(r5, 0x89e0, &(0x7f0000000580)) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100100c8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r4, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x3ff}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @remote}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x80}]}, 0x40}, 0x1, 0x0, 0x0, 0x1040}, 0x2) 21:34:17 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x1) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x3, 0x20, 0x5, "d31e23e331c4c4aec3e65e9ba2df7bf3e47099d0df9abdd5d46cd37d097f9401ef7e29a277dfe216d54954cad641d2643cc8ab0622034667485272fb671e2d", 0x39}, 0x60) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'team_slave_0\x00', 0x0}) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="94662e545c0000d7", @ANYRES16=r5, @ANYBLOB="010000000000000000000100000008000100", @ANYRES32=r3, @ANYBLOB="400002003c00010024000100656e61626c656400000000000000000000000000000000000000000000000000050003000600000004000c0008000600", @ANYRES32=r4, @ANYBLOB], 0x5c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x11}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r8}]]}}}]}, 0x38}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="11000000000000001800120008000100736974000c00020008000140", @ANYRES32=r11, @ANYBLOB="18434721d1208e00d45f9e5000fbb1aac004ed5b749be7ac36d442e8312859f04733772570a9f6ee16be3de6618b50645f42c6212285a04ebcf4d8c828e1b158c93e566be18d8f4563cf4bffe15247f46de566dd6e604ccc882d0a8849"], 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', r11}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) r14 = socket$netlink(0x10, 0x3, 0x0) r15 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) r16 = openat$full(0xffffffffffffff9c, &(0x7f0000000880)='/dev/full\x00', 0x480500, 0x0) getsockname$packet(r16, &(0x7f0000000800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000840)=0xfffffffffffffe92) sendmsg$nl_route(r14, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000100000020000000000", @ANYRES32=0x0, @ANYBLOB="11000000000000001800120008000100736974000c00020008000140", @ANYRES32=r17, @ANYBLOB], 0x38}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000007c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8080080}, 0xc, &(0x7f0000000780)={&(0x7f0000000940)=ANY=[@ANYBLOB="04020000", @ANYRES16=r5, @ANYBLOB="000225bd7000fddbdf250100000008000100", @ANYRES32=r8, @ANYBLOB="2801020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003000300000008000400ff0f000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000200000008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100f0f6f5c1d9a43016212c110006af5822a42e36f869e8de6b88d2e85548def4c7888f905598c58cd5f9c1bdacbff04052a7d3ee64f9f63ba9be", @ANYRES32=0x0, @ANYBLOB="b800eeff3f000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000800000008000600", @ANYRES32=r17, @ANYBLOB="74000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b00000044000400030001ff5f00000007000401000000006f04808006000000f9ff01021f0000000400020503000000ff07ff7f001000000008022f80000000b98809ebffffffff"], 0x204}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) [ 1053.520634][T12488] device sit26 entered promiscuous mode [ 1053.540911][ T39] audit: type=1400 audit(1579037657.443:139): avc: denied { ioctl } for pid=12492 comm="syz-executor.2" path="socket:[241131]" dev="sockfs" ino=241131 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 21:34:17 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x6000000) [ 1053.546422][T12489] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:17 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) getsockname$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000080)=0x6e) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:17 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$CDROMREADALL(r0, 0x5318, &(0x7f0000000600)) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x4, 0x60e1495861b6cca5) ioctl$sock_x25_SIOCADDRT(r1, 0x890b, &(0x7f0000000480)={@remote={[], 0x2}, 0xf, 'dummy0\x00'}) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) r2 = syz_open_dev$sndhw(&(0x7f0000000080)='/dev/snd/hwC#D#\x00', 0x2, 0x40) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0xffffffcc}}, 0x40000) r5 = socket(0x1e, 0x1, 0x0) sendmsg(r5, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) ioctl$SIOCRSGCAUSE(r5, 0x89e0, &(0x7f0000000580)) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100100c8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r4, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x3ff}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @remote}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x80}]}, 0x40}, 0x1, 0x0, 0x0, 0x1040}, 0x2) [ 1053.716725][T12600] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:17 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa8310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:17 executing program 0: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) sendto$unix(0xffffffffffffffff, &(0x7f00000002c0)="446a4cec735ca9c9e61146c27a54518e526e25df443cbdd3ab83f45720440f143faf96e97f7b66cf7eb52cf8fd24e67d6e5e343fb69ec34d93964e3803f69d09f488497a0e083db7272560b85caf1e9d2ef84528bff21a3c8f27bb780fda55ce5e0e97c66b27960d12d560648ecb341b2c8745c0f2ba5ac07c40c6977972a6a4689c80f232a061c30652fd", 0x8b, 0x8020, 0x0, 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x6, 0x4, 0xfffffffd, 0x200}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f6669ff65312c75707065726469723de36dbef4b7d563"]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:17 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) ioctl$SG_GET_KEEP_ORPHAN(0xffffffffffffffff, 0x2288, &(0x7f0000000080)) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:17 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400218) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20) [ 1053.826025][T12608] device sit1227 entered promiscuous mode [ 1053.846550][T12613] overlayfs: failed to resolve 'ãm¾ô·Õc': -2 [ 1053.869965][T12618] BPF: (anon) type_id=2 bits_offset=11 [ 1053.870383][T12616] overlayfs: failed to resolve 'ãm¾ô·Õc': -2 [ 1053.879561][T12618] BPF: [ 1053.879567][T12618] BPF:Invalid member [ 1053.879571][T12618] BPF: 21:34:17 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xf0ffff) [ 1053.879571][T12618] 21:34:17 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f776a5cd584e355b84a6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530"]) write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, 0x7, {0x7fffffff}}, 0x18) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1053.953320][T12684] overlayfs: unrecognized mount option "lowj\Õ„ãU¸Jbus" or missing value 21:34:17 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x1c010000) 21:34:17 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000440)=""/174) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='l./bu\b,workdir=./file1,uppmrdir=./file0\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nvram\x00', 0x10000, 0x0) ioctl$MON_IOCX_GETX(r1, 0x4018920a, &(0x7f00000003c0)={&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f00000002c0)=""/109, 0x6d}) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1053.975610][T12684] overlayfs: unrecognized mount option "lowj\Õ„ãU¸Jbus" or missing value [ 1054.073185][T12729] overlayfs: unrecognized mount option "l./bu" or missing value 21:34:18 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa9310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:18 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xc640, 0x800) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000001c0)=0x4) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000080)='./bus/file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRESHEX]) setxattr$security_ima(&(0x7f00000024c0)='./file1\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000000180)=ANY=[], 0x0, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:18 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xff00) 21:34:18 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x90) lsetxattr(&(0x7f0000000240)='./bus/file1\x00', &(0x7f00000002c0)=@known='system.advise\x00', &(0x7f0000000300)='ppp1mime_type\x00', 0xe, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000001c0)=r1) [ 1054.204263][T12837] overlayfs: failed to resolve './file1': -2 21:34:18 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x20) mkdir(&(0x7f0000000240)='./file0\x00', 0x100) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x2040, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000440)=""/235) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x5, 0x6, 0x9, 0x5}, 0x8) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) r2 = semget(0x3, 0x4, 0x400) semop(r2, &(0x7f0000000280)=[{0x4, 0x800, 0x1000}, {0x1, 0x1d, 0x1000}, {0x2, 0x7, 0x1000}, {0x0, 0xfffc, 0x800}, {0x5, 0x2, 0x2800}, {0x4, 0x8000, 0x3800}], 0x6) [ 1054.219710][T12841] device sit1228 entered promiscuous mode 21:34:18 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000440)=""/174) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='l./bu\b,workdir=./file1,uppmrdir=./file0\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nvram\x00', 0x10000, 0x0) ioctl$MON_IOCX_GETX(r1, 0x4018920a, &(0x7f00000003c0)={&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f00000002c0)=""/109, 0x6d}) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:18 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f776572646972010000007d732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1054.293528][T12946] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1054.323445][T12952] overlayfs: unrecognized mount option "lowerdir" or missing value [ 1054.329085][T12950] overlayfs: unrecognized mount option "l./bu" or missing value 21:34:18 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./bus/file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000440)={0x0, @reserved}) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:18 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x20) mkdir(&(0x7f0000000240)='./file0\x00', 0x100) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x2040, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000440)=""/235) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x5, 0x6, 0x9, 0x5}, 0x8) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) r2 = semget(0x3, 0x4, 0x400) semop(r2, &(0x7f0000000280)=[{0x4, 0x800, 0x1000}, {0x1, 0x1d, 0x1000}, {0x2, 0x7, 0x1000}, {0x0, 0xfffc, 0x800}, {0x5, 0x2, 0x2800}, {0x4, 0x8000, 0x3800}], 0x6) 21:34:18 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xaa310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:18 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x4) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$cont(0x1f, r1, 0x9, 0x6) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x1000, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c986f726b6469723d2e2f66696c65312c71707065723d69723d2e5666696c6530"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:18 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir\x00./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@v1={0x2, "b41b5a3854ce63ffba"}, 0xffffffffffffff23, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1054.578432][T13067] overlayfs: unrecognized mount option "lowerdir" or missing value [ 1054.596143][T13070] device sit1229 entered promiscuous mode 21:34:18 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='net/softnet_stat\x00') close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r3, 0x7fff}, 0x8) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r4 = open$dir(&(0x7f0000000080)='./bus/file2\x00', 0x210000, 0xc) clock_gettime(0x5, &(0x7f0000000240)={0x0, 0x0}) futimesat(r4, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={{r5, r6/1000+10000}, {0x77359400}}) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:18 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir\x00./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@v1={0x2, "b41b5a3854ce63ffba"}, 0xffffffffffffff23, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:18 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) read$fb(r0, &(0x7f00000002c0)=""/70, 0x46) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) sendmsg$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000440)="9ae0e4d6468c969eeb4571cbcb68c133928c10dc1037f725c0ac9e6d1b501010b06369bde98fa1d05a8f4be8a326272969490d761b76665d403504800c9488ecf435bf3b9a3312c27f094a164a97d8de6b49ea9c8cca49242ce35e296c029037eaa9f904a7c1f246287b02de9840d2f67223bb239fecf4c45781125178f5e6ed9249b77e29989c7a7f0ce368553bbc97a74ef6080d21f23be4173b48ddf70dcfebf5e801ff45d8a6509d2e3c591f44c65a17521c6018587e727996de4a90571220691dd149a27a3d03ee", 0xca}, {&(0x7f0000000540)="fbdeb6cf172f18d112e7f49abb76d622c1bdc5b38cb9ab1267906017fa3890bedf1daf0ee955e6be9fdc37b1f6fc6bba8fff87643d7a5b00d9936cd03f1f5794597011ef52d1e4abdbdb8cbc27847b2b382a38afe7f83f9e8218fafe1a33d5c387cbd48d614af9128234628a66c38227f50d54b47d6cdea4a16ea962d149ffe3e190553a4711c7aa054788d58d606e6eec53cb324d670fcfe479", 0x9a}], 0x2, &(0x7f0000000600)=[@assoc={0x18, 0x117, 0x4, 0x54f7}, @iv={0x68, 0x117, 0x2, 0x54, "d8e396af90d3edf95923daeabc90b8ae6e9febd8a7c5701acc73506207d7761a96769ce4c8367a29fbdc62b4f0860568ac8f19c6af727bacf09c3ae8daeea66e79656e0f5f6cfb37738b8cea10b330b3adcf8fee"}, @iv={0xb0, 0x117, 0x2, 0x9b, "3e687a0323d8e33f33945c9e030b80d837cc36635d7dd5af1554dc985baeee8cdbdcf00a8b7af4dcb1e54d3a992ebd93970f2f1031b112855dfe76a9ac1acab4eeeb42b03a733453623ec828a62bb76fe3813b94d9c098b514b4215ea4535447a68b2511f52b3195fea9aad5358ac0b571bd9ba7ec81c6052978b18bcea2c2d3df99e4958171ae0585d7d040ac34e324fbab2a361f1e575440a333"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x84}, @iv={0x20, 0x117, 0x2, 0xa, "3918d67e67e36bdcd7d0"}, @op={0x18, 0x117, 0x3, 0x1}], 0x198, 0x20048004}, 0x22881) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1054.725881][T13142] overlayfs: unrecognized mount option "lowerdir" or missing value 21:34:18 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f776572646972010000007d732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1054.810066][T13215] overlayfs: unrecognized mount option "lowerdir" or missing value 21:34:18 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:18 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xab310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:18 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xf000) 21:34:18 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x4) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1054.966025][T13393] device sit1230 entered promiscuous mode [ 1055.010041][T13396] overlayfs: failed to resolve './file0': -2 [ 1055.446538][T13503] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:19 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) r0 = creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file1\x00', 0x8, 0x1) 21:34:19 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x8004) 21:34:19 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='\x00', r0}, 0x10) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:19 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xac310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1055.520251][T13509] device sit1231 entered promiscuous mode 21:34:19 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x4000) 21:34:19 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus/file1\x00', 0x400, 0x17a) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x101, 0x2000) creat(&(0x7f0000000240)='./bus/file1/file0\x00', 0x2) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') truncate(&(0x7f0000000100)='./bus\x00', 0x7) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1055.608104][T13607] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:19 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) r0 = dup(0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f00000002c0)={0xa10000, 0x7, 0x8, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x31, [], @p_u32=&(0x7f00000001c0)=0x1}}) renameat(r0, &(0x7f0000000080)='./bus/file0\x00', r2, &(0x7f0000000300)='./bus/file1/file0\x00') mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:19 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='\x00', r0}, 0x10) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:19 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000580)=0x100, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x430, 0x110, 0x218, 0x0, 0x348, 0x348, 0x348, 0x4, &(0x7f00000005c0), {[{{@arp={@rand_addr=0x3f, @broadcast, 0xffffffff, 0xffffffff, 0xa, 0x4, {@empty, {[0x141f3aca89cbf8, 0xff]}}, {@empty, {[0x0, 0xff, 0x0, 0xff, 0x80, 0x76c5b8181177f28f]}}, 0x7, 0xfbbf, 0xb0a9, 0x1, 0x8001, 0xfff, 'veth0_to_team\x00', 'vcan0\x00', {0xff}, {0xff}, 0x0, 0x210}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="3ef751f87dec", @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0xfffffffd}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x31}, @rand_addr=0x2, 0xff000000, 0xffffff, 0x2, 0x4, {@empty, {[0x0, 0x0, 0x0, 0x0, 0x80, 0x1fe]}}, {@mac=@remote, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x2, 0x6, 0x5, 0xd2, 0x9, 0xfff, 'gre0\x00', 'rose0\x00', {0xff}, {0xc792a1d20663c39a}, 0x0, 0xa0}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffff7de, 'syz0\x00', {0x20}}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xba, 0x4, 0x8000, 0x0, 0x0, "363f9d3487a0d037ec149a66d0270c0ce3292c3753654a904e51e30685988bcb2673b20637279573db761a952555151d083c73a65d4f74d885b22ce42eab4b73"}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x480) r4 = socket(0x1e, 0x1, 0x0) sendmsg(r4, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f00000002c0)={0x4, 0x4, 0x4, 0x400000, 0x7ff, {r2, r3/1000+10000}, {0x5, 0xc, 0x9, 0x7, 0x3, 0xec, "e622dc65"}, 0xfffffffd, 0x0, @fd, 0x7ff, 0x0, r4}) execveat(r5, &(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000480)=[&(0x7f0000000240)='overlay\x00', &(0x7f0000000380)='overlay\x00', &(0x7f00000003c0)='overlay\x00', &(0x7f0000000440)='overlay\x00'], &(0x7f0000000500)=[&(0x7f00000004c0)='\x00'], 0x400) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1055.747211][T13720] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:19 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xbc6f858177fe0a2f) getresuid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, &(0x7f0000000680)={{0x1, @addr=0xfff}, 0x8, 0xfffffffffffffffa, 0x2}) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000001c0)='./bus/file1\x00', 0x7f, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="983b05801cd8160bf1fe33cd85e9cea9395911", 0x13, 0x20}, {&(0x7f00000002c0)="1933603b23be4f9e63f534315d39f4b89afcf31ee2e56dc9dcc975b7e826499e147e5c226111f02b45101dbd8b84889a267d6210339ec28d04636771c3a6a7094d85b99248e3871fc1f8e63ee4d0f1b36e319e94a6541748b7a67320634bcb514f30e32b1d41", 0x66, 0x8000}], 0x1038010, &(0x7f0000000580)={[{@fat=@showexec='showexec'}, {@nodots='nodots'}], [{@fowner_gt={'fowner>', r0}}, {@fsmagic={'fsmagic', 0x3d, 0x401}}, {@seclabel='seclabel'}, {@dont_appraise='dont_appraise'}, {@smackfsdef={'smackfsdef', 0x3d, 'em1keyring\\\\:bdevuserem1'}}, {@subj_type={'subj_type', 0x3d, 'vboxnet1)'}}, {@dont_appraise='dont_appraise'}, {@obj_role={'obj_role', 0x3d, 'ð0%GPL$\\usercpusetsecurity'}}, {@fowner_gt={'fowner>', r1}}, {@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}]}) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:19 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x3926) 21:34:19 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xad310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:19 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000001c0)={0x3, 'bond_slave_1\x00'}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1055.889635][T13844] device sit1232 entered promiscuous mode [ 1055.930733][T13846] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:19 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x5}, 0x4) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') recvfrom$unix(0xffffffffffffffff, &(0x7f00000001c0)=""/12, 0xc, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e71d0be003ab24323a37c2f6275732c776f726b6469723d12f16dd72e2f66696c65312c7570"]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:19 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000580)=0x100, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x430, 0x110, 0x218, 0x0, 0x348, 0x348, 0x348, 0x4, &(0x7f00000005c0), {[{{@arp={@rand_addr=0x3f, @broadcast, 0xffffffff, 0xffffffff, 0xa, 0x4, {@empty, {[0x141f3aca89cbf8, 0xff]}}, {@empty, {[0x0, 0xff, 0x0, 0xff, 0x80, 0x76c5b8181177f28f]}}, 0x7, 0xfbbf, 0xb0a9, 0x1, 0x8001, 0xfff, 'veth0_to_team\x00', 'vcan0\x00', {0xff}, {0xff}, 0x0, 0x210}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="3ef751f87dec", @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0xfffffffd}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x31}, @rand_addr=0x2, 0xff000000, 0xffffff, 0x2, 0x4, {@empty, {[0x0, 0x0, 0x0, 0x0, 0x80, 0x1fe]}}, {@mac=@remote, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x2, 0x6, 0x5, 0xd2, 0x9, 0xfff, 'gre0\x00', 'rose0\x00', {0xff}, {0xc792a1d20663c39a}, 0x0, 0xa0}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffff7de, 'syz0\x00', {0x20}}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xba, 0x4, 0x8000, 0x0, 0x0, "363f9d3487a0d037ec149a66d0270c0ce3292c3753654a904e51e30685988bcb2673b20637279573db761a952555151d083c73a65d4f74d885b22ce42eab4b73"}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x480) r4 = socket(0x1e, 0x1, 0x0) sendmsg(r4, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f00000002c0)={0x4, 0x4, 0x4, 0x400000, 0x7ff, {r2, r3/1000+10000}, {0x5, 0xc, 0x9, 0x7, 0x3, 0xec, "e622dc65"}, 0xfffffffd, 0x0, @fd, 0x7ff, 0x0, r4}) execveat(r5, &(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000480)=[&(0x7f0000000240)='overlay\x00', &(0x7f0000000380)='overlay\x00', &(0x7f00000003c0)='overlay\x00', &(0x7f0000000440)='overlay\x00'], &(0x7f0000000500)=[&(0x7f00000004c0)='\x00'], 0x400) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:19 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus/file0\x00', &(0x7f00000001c0)='./file1\x00') creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000100)='erofs\x00', &(0x7f0000000300)='./file1\x00', 0x9, 0x5, &(0x7f0000000780)=[{&(0x7f0000000380)="b59c3d0c2809c80e9ec86a4735a7f2180aca7d43a73cc2fdcb9c2dac063152b52ef8686315fea2ca802fec85c49258b7216a9d3370343dde43ef2e74ba019be7776cac71fbdf390d55e3a6aa61c78fad30eac367a4be992bd171", 0x5a}, {&(0x7f0000000500)="ae0c640ccadf36770555e071720bd246d1ad44612f4e9ed2cbd89cd9653eb7fa8af4c9f26d8e61a218b935ea2b9416d8a269ad48f2d05bb25b9a7d73044b72751185d91deba67734865bf938428fb2c82d30dd010b8d3385b1e0457a2534", 0x5e, 0x7fffffff}, {&(0x7f0000000580)="c7d047f7a2ab32add247b1224abe84d0952a0222a4192d861694b9daa4a053d5cdbb33c3bd59b88d3e338cf5957a4ee1a349cda3544fe2a9d1e3ce458bb99bd6d19ee5bada23f9c2be3f1a934cb46ad6e6e1fda086d2db7ab8db026a5842a29224d8a811d53369a51b7989b6b5f80527630bfb12f876998fdeb7de78aa8bca", 0x7f, 0x8001}, {&(0x7f0000000600)="36ec44322327c367b8a15718b407dbdbe25a14e47752a38b98b30b2abb63c3944b57076076e4a6ee177c28757f887c7615c94f702553747368919e57e75d05c9006511e78e4a97a250519fda7acb6ddfabb19f4e5db00a937ee45a7c50d5ca75912cae0109d2de398014e0ce37e3e796a09d1623428b79baf32fdeacc3e3505d78a928afe0fdc7864bf1a4cfb97ae4c7c244cd143b9597a1b18a3cbe72d4516b9a65e5ba3e518091d2882815abfb31e72cfbf01778e51d464708b09e698c1a68f3c133df65fd5cecbf1fb08ac071a5f95d88028a51509ac334837ef6e75401f9d4ebea32a8655bf6cc9a08135a51bb19ac1a048abef508ac", 0xf8, 0xfffffffffffffffc}, {&(0x7f0000000700)="49bc9962727a5c4f2160b1b14167885d9474f86c3cec35623023e88cc0a71fe6a6609ebb20394f6f28c65f125c0e19f18db3bb1c5f18ae261e0301ed07d83f9de0b2fcbfa56332b8629705585983447d36", 0x51, 0x8}], 0x10000, &(0x7f0000000800)={[{@noacl='noacl'}, {@user_xattr='user_xattr'}, {@nouser_xattr='nouser_xattr'}, {@user_xattr='user_xattr'}], [{@obj_type={'obj_type', 0x3d, 'overlay\x00'}}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="5d6f776b6469723d2e2f66696c65312c7570706572646972402e2f666993090000000000000000000000000000009208de84440ccc2ad488c2d8399415718563194ad81ce1f411bc502f373e144e510064ace03efcbb6de2e83dd82f9ebdbd8b834fa3f8656467d1c638cb854af04f112072a350e84e12a5059782ff9ac9c270bd04e6585d9d9df946ce2e1e5a320e2f3e0c185339752f6a497c88b006fe8b00073f0fa6"]) utimes(&(0x7f0000000240)='./bus\x00', &(0x7f00000002c0)={{0x77359400}, {0x77359400}}) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1056.046061][T13974] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 1056.077231][T13974] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 21:34:20 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000001c0)={0x3, 'bond_slave_1\x00'}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:20 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732e5a4d90232f66696c65312c75707065726469723d2e2f66696c6530afb2cd12179d44fec1f7d44eeb9c6b195a46b69a2a2cbb8210c9091e1763d37d937e8cc2c9063ff0fa790641f06e164e6de1eded8a07a13e5e4d6d908332054dffced3a529ed247d47abfb059bc1eb1676a8e9c187743f2d7b69a2482e3c23757092851039b8e2062b8f17c5cf95e60cba975524b21cc39e31cc977a2891d83e98250b4fc381dd2b646255435dba6e930525f9956fe15fd643f1a3d0d43662776bb4caac4a2e0e07f3a9d6e14f277c158649956f3741079859547d9a63"]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) r0 = creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) open(&(0x7f00000001c0)='./bus/file1\x00', 0x400000, 0x100) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000280)={0x1000000000, 0x1000}) r3 = openat$cgroup_ro(r0, &(0x7f0000000080)='pids.events\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) write$P9_RCREATE(r3, &(0x7f0000000080)={0x18, 0x73, 0x2, {{0x3c, 0x4, 0x1}, 0x7f}}, 0x18) [ 1056.131298][T13982] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock [ 1056.144263][T13985] overlayfs: unrecognized mount option "»‚É cÓ}“~ŒÂÉ?ðúyAðnNmáí튡>^Mmƒ2MÿÎÓ¥)í$}G«û›Áëv¨éÁ‡t?-{i¢H.<#up’…9¸â+ÅÏ•æ º—U$²Þ1Ì—z(‘Ø>˜% OÃÝ+dbUC]ºn“%ù•oá_ÖCñ£ÐÔ6bwk´Ê¬J.ó©ÖáO'|†I•o7A˜YT}šc" or missing value [ 1056.178732][T13982] overlayfs: unrecognized mount option "]owkdir=./file1" or missing value 21:34:20 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xae310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1056.221596][T13985] overlayfs: unrecognized mount option "»‚É cÓ}“~ŒÂÉ?ðúyAðnNmáí튡>^Mmƒ2MÿÎÓ¥)í$}G«û›Áëv¨éÁ‡t?-{i¢H.<#up’…9¸â+ÅÏ•æ º—U$²Þ1Ì—z(‘Ø>˜% OÃÝ+dbUC]ºn“%ù•oá_ÖCñ£ÐÔ6bwk´Ê¬J.ó©ÖáO'|†I•o7A˜YT}šc" or missing value [ 1056.277802][T14067] device sit1233 entered promiscuous mode 21:34:20 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x5}, 0x4) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') recvfrom$unix(0xffffffffffffffff, &(0x7f00000001c0)=""/12, 0xc, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e71d0be003ab24323a37c2f6275732c776f726b6469723d12f16dd72e2f66696c65312c7570"]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:20 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:20 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x9, 0xdf, 0x40, 0x10001, 0x9}, 0x14) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f00000002c0)) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1056.372892][T14100] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 21:34:20 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x2000000) [ 1056.376661][T14096] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:20 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x692000, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f6c65312c7570706572646972d90644f5fa0982b85878adb6e78e42bed201d0d2549545603d070066"]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:20 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000440)) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:20 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x9, 0xdf, 0x40, 0x10001, 0x9}, 0x14) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f00000002c0)) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1056.553315][T14223] overlayfs: unrecognized mount option "wole1" or missing value [ 1056.584165][T14225] overlayfs: unrecognized mount option "wole1" or missing value 21:34:20 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xaf310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:20 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000002c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000000240)=@md5={0x1, "23fcf97cccb1997044bf428edebc3331"}, 0xffffffffffffff5d, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:20 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x2000000) [ 1056.724449][T14300] device sit1234 entered promiscuous mode 21:34:20 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) socketpair(0x11, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x3, 0x984, 0x9, 0x5, 0x40, 0xffffffee, 0x7f}, &(0x7f00000001c0)=0x9c) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1056.762259][T14292] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:20 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:20 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000002c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000000240)=@md5={0x1, "23fcf97cccb1997044bf428edebc3331"}, 0xffffffffffffff5d, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1056.869060][T14354] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:20 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x1952c3, 0x40) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000003c0), 0x1) 21:34:20 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir-./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1056.979689][T14460] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:20 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb0310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1056.984929][T14464] overlayfs: unrecognized mount option "lowerdir-./bus" or missing value 21:34:20 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cachefiles\x00', 0x100000, 0x0) symlinkat(&(0x7f0000000080)='./bus\x00', r0, &(0x7f0000000240)='./bus\x00') mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c7701726b6469723d2e2f66696c65312c7570706572648272092e2f66696c653026c0f655295ba441f077844f64659aed3ad324bd05ad766c20e29281573523c11a185891986d156319efddde75f383b8b21f11d20e328ae2b40b5256a0b396c205effff8642843cf3743985ee849747380075941ae122fa92952ec978c4a4062d43e2d1ba9453e890035a39f24932c302c34fe4014e699546228ac52ed5f51cbf5446f7d21b43a8253a21e72f32d7285104cc4bc1d6eb80baa5423040207723e44e916"]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:20 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x1952c3, 0x40) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000003c0), 0x1) [ 1057.043715][T14475] device sit1235 entered promiscuous mode 21:34:20 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x80000000, 0x4) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1057.091607][T14570] overlayfs: unrecognized mount option "wrkdir=./file1" or missing value [ 1057.107157][T14570] overlayfs: unrecognized mount option "wrkdir=./file1" or missing value 21:34:21 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x302) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x8000, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000300)) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6}}, &(0x7f00000002c0)=0xffffff33) mount$9p_tcp(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='9p\x00', 0x20000, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@access_user='access=user'}, {@access_client='access=client'}, {@cache_loose='cache=loose'}, {@cache_fscache='cache=fscache'}, {@afid={'afid', 0x3d, 0x81}}, {@cache_fscache='cache=fscache'}, {@fscache='fscache'}, {@cache_mmap='cache=mmap'}, {@access_user='access=user'}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@obj_role={'obj_role', 0x3d, 'security.ima\x00'}}, {@dont_appraise='dont_appraise'}, {@uid_lt={'uid<', r2}}]}}) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1057.153361][T14665] overlayfs: './file0' not a directory 21:34:21 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000440)) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:21 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x30080, &(0x7f0000000540)=ANY=[@ANYBLOB="6c677765726469723d2e2f6275732c776f72276b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530b9f74ae4174a7a449d70bcd72608d0bcbe697f7db018701bcb83c7febae2a93fde087075c172ffb033396f2be9652128c7dce62b5fd31ac6c6cf70f807fd7b6196f6e921d3779314f0cab3d4cc5a738995aaab784c3b26249ee4c0ab195f299aa2b17df5f5ad270395f81c627e427973f1446e"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) ioctl$VIDIOC_DBG_G_CHIP_INFO(r0, 0xc0c85666, &(0x7f0000000440)={{0x1, @name="7053e7ba7f91fabcb022770744c5bb0d7436eb217392a7d6d48b2b7ee9e3fca9"}, "1e4c1b1f332e5ec9799e9ae4c825efb2a2caf38c6d5fe0599220d64a4f9bd3ec", 0x2}) [ 1057.181636][T14682] overlayfs: './file0' not a directory 21:34:21 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) r1 = creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x80000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r5, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$UDMABUF_CREATE_LIST(r2, 0x40087543, &(0x7f00000002c0)={0x1, 0x5, [{r3, 0x0, 0x1000}, {r1, 0x0, 0x0, 0x6000}, {r0, 0x0, 0x2000, 0xfffffffffffff000}, {r4, 0x0, 0x1000000000000, 0x5dc03b47d4732c48}, {r5, 0x0, 0x8000, 0xfffff000}]}) [ 1057.262856][T14725] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:21 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x10b001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='net/softnet_stat\x00') close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x80000001}, &(0x7f0000000240)=0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$TCSETS2(r4, 0x402c542b, &(0x7f00000003c0)={0x3, 0x4, 0x3, 0x6, 0x8, "8cf662d63823b12aaff32eaeda5ec23f8d9db4", 0xfff, 0x80000000}) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r5 = socket(0x1e, 0x1, 0x0) sendmsg(r5, &(0x7f0000001dc0)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x4, @rand_addr="eb2bff528bf92d702c52fbf9f7a94982", 0xff, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffce}, 0x8000) mount$overlay(0x400000, &(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYRES16=r5]) creat(&(0x7f00000002c0)='./file0\x00', 0x68) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r6, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000000300)=""/130) 21:34:21 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000300)='bpf\x00', 0x2000, &(0x7f0000000380)={[{@mode={'mode', 0x3d, 0x4f4}}], [{@dont_appraise='dont_appraise'}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f627532faa2f811610fdf57f49a9f6b732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530"]) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000440)="4b18570a51f3779655d8b17b39cdfa3750f6c023c630618276b4339cb2362e91a74877ead28d666bf5c0bcc0c9ba8ef9f9f607296ea0fc5e71dde57c0fff6a501d23445f26b6d6a829a1dde62aecc5a77748f2da17e633949c9c38ddf432585d53db163ecfbbf5c607f1b80509484b548068bc87a78556fab143aa3f8aaa6d263169", 0x82, 0x0, &(0x7f0000000240)={r0, r1+30000000}) setxattr$security_ima(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x2) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:21 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x3526) 21:34:21 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb1310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1057.375174][T14805] overlayfs: failed to resolve './bu2ú¢øaßWôšŸks': -2 [ 1057.380366][T14806] device sit1236 entered promiscuous mode [ 1057.394490][T14808] overlayfs: failed to resolve './bu2ú¢øaßWôšŸks': -2 21:34:21 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=.5bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:21 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000300)='bpf\x00', 0x2000, &(0x7f0000000380)={[{@mode={'mode', 0x3d, 0x4f4}}], [{@dont_appraise='dont_appraise'}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f627532faa2f811610fdf57f49a9f6b732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530"]) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000440)="4b18570a51f3779655d8b17b39cdfa3750f6c023c630618276b4339cb2362e91a74877ead28d666bf5c0bcc0c9ba8ef9f9f607296ea0fc5e71dde57c0fff6a501d23445f26b6d6a829a1dde62aecc5a77748f2da17e633949c9c38ddf432585d53db163ecfbbf5c607f1b80509484b548068bc87a78556fab143aa3f8aaa6d263169", 0x82, 0x0, &(0x7f0000000240)={r0, r1+30000000}) setxattr$security_ima(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x2) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:21 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x4) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f00000001c0)='overlay\x00', 0x2a, &(0x7f0000000440)={[{@index_on='index=on'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}], [{@fowner_lt={'fowner<', r1}}, {@fowner_gt={'fowner>', r2}}, {@fsname={'fsname', 0x3d, 'overlay\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '!vboxnet0/keyring)'}}, {@fsname={'fsname', 0x3d, '\x00'}}]}) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) syz_mount_image$cifs(&(0x7f0000000380)='cifs\x00', &(0x7f00000003c0)='./bus/file0\x00', 0x3ff, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000500)="184880e400303ec051698f1dd688b0ca1ff7b7c6bc2bff175fe43004e48f1da9e43995", 0x23, 0xffff}, {&(0x7f0000000540)="4cf95b394d40ce880e28325be2208b2437a400343b1c536b203eac4fda8cf0e4805844c1b17c9fb2522751b4c00c10780cc607a4ef858f5dfd53e48ef53b810edc98f6c6aaf756a89f4ae987b4feda0b837b567a198eb54dff1bc6b7321baa9326a6a74eba0e83b97fc170890559b88be07bdb0450b05dbc", 0x78, 0x5}], 0x108c021, &(0x7f0000000600)='fowner>') creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) mlockall(0x1) [ 1057.466635][T14895] overlayfs: failed to resolve '.5bus': -2 [ 1057.499931][T14916] overlayfs: failed to resolve '.5bus': -2 21:34:21 executing program 0: mkdir(&(0x7f0000000080)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1057.522617][T14915] overlayfs: failed to resolve './bu2ú¢øaßWôšŸks': -2 [ 1057.542522][T14977] overlayfs: failed to resolve './file1': -2 21:34:21 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x10b001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='net/softnet_stat\x00') close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x80000001}, &(0x7f0000000240)=0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$TCSETS2(r4, 0x402c542b, &(0x7f00000003c0)={0x3, 0x4, 0x3, 0x6, 0x8, "8cf662d63823b12aaff32eaeda5ec23f8d9db4", 0xfff, 0x80000000}) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r5 = socket(0x1e, 0x1, 0x0) sendmsg(r5, &(0x7f0000001dc0)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x4, @rand_addr="eb2bff528bf92d702c52fbf9f7a94982", 0xff, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffce}, 0x8000) mount$overlay(0x400000, &(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYRES16=r5]) creat(&(0x7f00000002c0)='./file0\x00', 0x68) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r6, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000000300)=""/130) 21:34:21 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x6c, 0x3, 0x3, 0x100, 0x70bd29, 0x25dfdbff, {0x5, 0x0, 0x3}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x6}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0xfffffeff}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0xeb}}, @NFQA_MARK={0x8}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x7ffffffffffffff4, 0x6}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x4}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x9}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x20}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x4011) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1057.573759][T14977] overlayfs: failed to resolve './file1': -2 [ 1057.666096][T15101] overlayfs: unrecognized mount option "" or missing value 21:34:21 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb2310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:21 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) openat$cgroup_ro(r0, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b64834489a42f66696c65312c75707065726469723d2e2f66696c6530"]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:21 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r1 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) mount$bpf(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f00000001c0)='bpf\x00', 0x21400, &(0x7f0000000440)={[{@mode={'mode', 0x3d, 0x7}}, {@mode={'mode'}}], [{@subj_type={'subj_type', 0x3d, 'overlay\x00'}}, {@obj_role={'obj_role', 0x3d, 'overlay\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ':'}}, {@euid_lt={'euid<', r0}}, {@appraise='appraise'}, {@obj_user={'obj_user', 0x3d, '+posix_acl_access]em1selfvboxnet0}}:&'}}, {@uid_eq={'uid', 0x3d, r2}}, {@subj_role={'subj_role', 0x3d, 'overlay\x00'}}]}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1057.720392][T15133] overlayfs: unrecognized mount option "workdƒD‰¤/file1" or missing value [ 1057.741915][T15137] device sit1237 entered promiscuous mode [ 1057.743333][T15158] overlayfs: unrecognized mount option "workdƒD‰¤/file1" or missing value 21:34:21 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) write$sndseq(r0, &(0x7f00000013c0)=[{0x40, 0x2, 0xe4, 0x4, @tick=0xfff, {0x8}, {0x0, 0x40}, @connect={{0x4, 0x2}, {0xff}}}], 0x1c) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x90410, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) r1 = syz_open_dev$media(&(0x7f0000001400)='/dev/media#\x00', 0x6c1c384e, 0x0) mkdirat(r1, &(0x7f0000001440)='./bus\x00', 0x22) lsetxattr$security_capability(&(0x7f0000000240)='./bus/file1\x00', &(0x7f00000002c0)='security.capability\x00', &(0x7f0000000300)=@v3={0x3000000, [{0x8, 0xfffffffe}, {0x3, 0x94ea}]}, 0x18, 0x3) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x240, 0x0) write$UHID_INPUT(r2, &(0x7f0000000380)={0x8, {"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", 0x1000}}, 0x1006) r3 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r3, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) fadvise64(r3, 0x80000001, 0xc5, 0x4) 21:34:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x5, 0x8, 0x4, 0x20000, 0x4, {0x77359400}, {0x3, 0x4, 0x1, 0x3, 0x9, 0x0, "17e8273d"}, 0x401, 0x1, @fd, 0x0, 0x0, 0xffffffffffffffff}) recvfrom$rose(r1, &(0x7f0000000380)=""/109, 0x6d, 0x20, 0x0, 0x0) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) write$FUSE_OPEN(r1, &(0x7f00000001c0)={0x20, 0x0, 0x6, {0x0, 0x2}}, 0x20) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:21 executing program 2: ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000002c0)={0x2, 0x2, 0x4, 0x40000000, 0x60e, {0x0, 0x2710}, {0x5, 0x8, 0x0, 0x9, 0x2b, 0xd6, "c949a438"}, 0x6, 0x3, @userptr=0xfffffffffffffff9, 0x5, 0x0, 0xffffffffffffffff}) ioctl$FLOPPY_FDFMTEND(r0, 0x249) getrusage(0x1, &(0x7f0000000580)) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) write$FUSE_LSEEK(r1, &(0x7f0000000080)={0x76add3e574ef6d14, 0x0, 0x1, {0x100000001}}, 0xcc) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1057.911496][T15356] overlayfs: failed to resolve './file0£â.ÐåqÄÿáþB£8ƒ@ÚÉ{5ÊÅÍÓ': -2 21:34:22 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x1040000) 21:34:22 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb3310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:22 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000), &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) keyctl$invalidate(0x15, r0) mkdir(&(0x7f0000000080)='./bus/file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530e2bca74270df2f08cae1c98ba4f43738bebf940b49acd96ee745ee0a91f8342b88aa43d49dc886b82c55147c46dab26cae528eb16e71780daf9978ae44df1c69f356ca728d88abde8f41002d2d81b6e5a6d9b65a8fe4eb2b150daa641f25c435c658d506faaf465258566eaa8220874bbbbe7fa028745a90d3cef9931eea61ac688e5989cb68f223023e81fe544483f7df3148c31093"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1058.428655][T15462] device sit1238 entered promiscuous mode [ 1058.431319][T15463] overlayfs: unrecognized mount option "U|FÚ²l®RŽ±nqx ¯™x®DßióVÊrˆ«ÞA" or missing value 21:34:22 executing program 3: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7a000000}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:22 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x40) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:22 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x20) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') statx(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0xa00, 0x6b, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000001c0)='./file1\x00', 0x1, 0x4, &(0x7f0000001500)=[{&(0x7f00000002c0)="654a52d2dd0947da225f9bca0983d23bd48fca8dfe372eb25c5e23341568c8048d48caf652686e7f74fe75e814cbc374d331eeb3e62d7ba3c33e8f7fd9e09fef04f5cdb28292276f2c4e421b2f28bfc7735569999ae835d004b0754666d5af7c448de36163fd690b2cbc30b0a808f0c2bcd92c2c", 0x74, 0x3}, {&(0x7f0000000440)="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", 0x1000, 0x7}, {&(0x7f0000000380)="b6931fe659855bbc30343140f7d9e419ebeaf848738a81f37ef4cc73482e76de63d87bc171d513425d38b558c96654f05b0606b449e9eadd07cf20e0aec81ccd77", 0x41, 0xba}, {&(0x7f0000001440)="33414d2613977a9e208afa48ef010ef05f651970981b3cbb929c0d6f1da63f8bc4eb1a8b45f0a2f96fe501e0068905b218fde7b9098ecde8418a61d851c2f8c15ae1737d7494f124e143b2755449e8223276a7d5211d9c2a13d4c7734a3c321703f3ba933c7c14b5092764057dfc5ba312c6b88b45392c39657ba1a1a77b12ed7efb4ea18a086d2b5cff2dd2fb0cebe7942362e1f741cde52193878d73566fa3224a4755b3f086efa388cf6d", 0xac, 0xfffffffffffffff7}], 0x100000, &(0x7f00000017c0)={[{@size={'size', 0x3d, [0x39, 0x39]}}, {@huge_always={'huge=always', 0x3d, 'cgroup'}}, {@huge_always={'huge=always', 0x3d, '(#]selinux}![@GPLcgroup('}}, {@huge_always={'huge=always', 0x3d, ',user'}}, {@mpol={'mpol', 0x3d, {'default', '', @void}}}, {@gid={'gid', 0x3d, r0}}, {@huge_always={'huge=always', 0x3d, 'vcpuset:'}}, {@mpol={'mpol', 0x3d, {'default', '=static', @void}}}, {@huge_never={'huge=never', 0x3d, 'system'}}, {@huge_always={'huge=always'}}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@subj_role={'subj_role', 0x3d, 'overlay\x00'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765000000000000000074e59e2220b52040ba32c83775732c776f726b8069723d2e"]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:22 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) fallocate(r0, 0x40, 0x5, 0x1000) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000080)='./bus/file0\x00', 0x4) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1058.665343][T15679] overlayfs: unrecognized mount option "lowe" or missing value [ 1058.697178][T15679] overlayfs: unrecognized mount option "lowe" or missing value 21:34:22 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') set_mempolicy(0x4000, &(0x7f0000000080)=0x7, 0x100000001) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1058.770592][T15685] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:22 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb4310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:22 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0xec, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1058.829857][T15788] device sit1239 entered promiscuous mode 21:34:22 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0xf000) 21:34:22 executing program 2: mkdir(&(0x7f0000000080)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1058.887014][T15793] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1058.888819][T15797] overlayfs: failed to resolve './file1': -2 21:34:22 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x18, 0x0, r0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r1 = semget$private(0x0, 0x207, 0x0) semop(r1, &(0x7f0000000240)=[{0x2, 0x0, 0x1000}, {0x0, 0xffff}], 0x2) open(&(0x7f0000000300)='./bus/file0\x00', 0x2000, 0x106) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@v1={0x2, "01c55a66859e"}, 0x7, 0x0) mount$overlay(0x0, &(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000240)='overlay\x00', 0x40, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus/file1'}}, {@xino_on='xino=on'}], [{@audit='audit'}, {@appraise='appraise'}, {@dont_appraise='dont_appraise'}]}) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:22 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x1200) 21:34:22 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000080)={0x6}, 0x0, &(0x7f0000000240)={r0, r1+30000000}, 0x8) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:22 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x700) [ 1059.032101][ T39] audit: type=1804 audit(1579037662.933:140): pid=15909 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir614160671/syzkaller.a4iQv8/6137/bus/file0" dev="sda1" ino=16630 res=1 [ 1059.053549][T15905] overlayfs: unrecognized mount option "audit" or missing value 21:34:23 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb5310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:23 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000240)='binfmt_misc\x00', 0xe74f44e442c44d31, &(0x7f00000002c0)='security.ima\x00') link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:23 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6c6f7765724469723d2e2f6275732c773d2e2f66696c65312c75707065726469723d2e2f66696c653038c64ac5b556f7e678d82ef333af6929b4d893b043719508df4acabae5e8effcf7"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:23 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xf0) [ 1059.176002][T16016] device sit1240 entered promiscuous mode [ 1059.181110][T16019] overlayfs: unrecognized mount option "lowerDir=./bus" or missing value [ 1059.220056][T16071] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:23 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000000)={0xe, 0xffc, 0x5}) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000100)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c65309895c6434f7ea5765513eaa1f15ec02725578b160e74ffffd51b87f97d4dbb1868475da023005796210bb48af8c9c7ffb7d18054070210000091dcddfe3d44d82490e85fdd6ea4eda54864e2bb28e9f6f4ac89ce94d3f890e687"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:23 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000240)='binfmt_misc\x00', 0xe74f44e442c44d31, &(0x7f00000002c0)='security.ima\x00') link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1059.339644][T16130] overlayfs: failed to resolve './file0˜•ÆCO~¥vUê¡ñ^À'%W‹tÿÿÕ‡ù}M»hG] #': -2 21:34:23 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000016c0)=0x0) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0, 0xfffffffffffffeac}, 0x44080) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001800)=0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400218) getpgid(0x0) r6 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r9 = dup(r8) fstat(r9, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat$ion(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/ion\x00', 0x5b9200, 0x0) sendmmsg$unix(r5, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@rights={{0x14, 0x1, 0x1, [r11]}}], 0x18, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) r12 = socket(0x1e, 0x1, 0x0) sendmsg(r12, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r13 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000001840)='/dev/video36\x00', 0x2, 0x0) r14 = socket(0x1e, 0x1, 0x0) sendmsg(r14, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r15 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r15, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r15, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r16 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r16, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r16, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r17 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r17, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r17, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r18 = syz_open_dev$tty1(0xc, 0x4, 0x4) r19 = socket(0x1e, 0x1, 0x0) sendmsg(r19, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r20 = clone3(&(0x7f0000001680)={0x20000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x338) rt_sigqueueinfo(r20, 0x9, &(0x7f00000016c0)={0x0, 0x0, 0x80000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001880)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001980)=0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r23 = dup(r22) ioctl$PERF_EVENT_IOC_ENABLE(r23, 0x8912, 0x400218) r24 = getpgid(0x0) r25 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r25, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r26) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r28 = dup(r27) fstat(r28, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r23, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r24, r26, r29}}}], 0x20, 0x840}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="48bba5261e4fc051aee4b4ea431bbb34a759f7c47fbb5ac1ed16bdbc328b03beb40055bc603693c92f185bd95c2bbd", 0x2f}, {&(0x7f0000000500)="594b723c6cac71330a6e941a1da3d468116954a26b726f0139d42ea530774c76894265f614ddccc1a1ede528955e8cc4dbe175c32a2a3bbcf924ba2e47952847edae486109dccf754cd589cd8fcbad730b43c908cc56b083ea97a48b99ddabeaa7c3a62b708c13c0252c8d8800a6e5250c8f7264478e1e9623fdaa4e7d15e17860e86cc364b62e2310130d41ac2600ace518c5185e463de874fa34e3d97c82afd94c76ebdd21fb97c1546e3f", 0xac}, {0x0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="06f8970bd493a072c9b4f697e52640bcfb5e47dfe146bcffea0f8cdc", 0x1c}, {0x0}], 0x6, 0x0, 0x0, 0x80805}], 0x2, 0x4000) r30 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r30, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r30, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) r31 = openat$uhid(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/uhid\x00', 0x0, 0x0) r32 = clone3(&(0x7f0000001680)={0x20000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x338) rt_sigqueueinfo(r32, 0x9, &(0x7f00000016c0)={0x0, 0x0, 0x80000000}) r33 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r33, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r34) r35 = fcntl$getown(r0, 0x9) r36 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r36, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r37) newfstatat(0xffffffffffffff9c, &(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) sendmsg$unix(r0, &(0x7f0000001bc0)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="d65b523892c487febcfbf24cb2d90702d2a9103fa7a36b6688c2456ae5ef69ac142ecdfb1c9cb72849e54defef8813307da1ab08e6b943ce50c8cc652c9d8238da4aa97569002d732f43b7e748cd20f43c0e93e259af06b1d6230b2d0dabef79009ae827ac2dae621ab9429e4a5866e09fc317fecad1e33a1d399f2e88a322629553dfe38fed4133f86499c0a5f1fda31a3d7267ff5b752942b478391470b524bc3719f8ab0e2eaaf61fda2526911bb063d39d800e6f8cba0163dfd1b993dc01bea3cbcaa3ac888a735e5b0cf5f0541bf94a6fefcd66b6402543ac25b5d66d8dcffe9245f413a7c68bd2", 0xea}, {&(0x7f0000000380)="cfe6cac86d9cfc1ccd9bdb27bed7a21fd334c8b1c11122c180df1308362d28c286b2cef934e5a745367137ac8bc23e22caecbfaa17f2512cebf6b868bb8c64edd0d42fdb008bb5222dc67bbcc6325781", 0x50}, {&(0x7f00000001c0)="c6", 0x1}, {&(0x7f0000000240)="1700a756764c06504cd3eeb13b025dc10d6ab30a99a244df5848ccbe51e120669baef28521618e27d68d915274f733893b8ccccc1f414dc9c2", 0x39}, {&(0x7f0000001540)="d68b5f09544af2a699be457f6b910886383885ef514c0b4cbc87ac0141e1dc133aada8832f3b64252a25a24b7feb65c0ee6df5892f33702fa28cbfe482d9b1dd2d67f41327f0dc9ce09a1409b62332924e344ff68c0168bfeaf6b1082742f23faa2bea07c40ffb759ee7309b2e343c8174e841f2477ce0a109bfc8b5c675105a953853690862ef0308ef1ae37017a01444ecd3a27889867ce922a7a8f4da3cbb38680efd6741c4ccc8a149d81be1e90feb6f591e9266df627ab3c46917cf30bbd489426a62ea5b79ee4566f401d6012705b6cbcbafa6", 0xd6}, {&(0x7f0000002580)="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", 0x1000}], 0x7, &(0x7f0000001ac0)=[@cred={{0x1c, 0x1, 0x2, {r1, r3, r10}}}, @rights={{0x28, 0x1, 0x1, [r12, r13, r14, r0, r15, r16]}}, @rights={{0x24, 0x1, 0x1, [r0, r17, r0, r18, r19]}}, @cred={{0x1c, 0x1, 0x2, {r20, r21, r29}}}, @rights={{0x24, 0x1, 0x1, [r0, r30, 0xffffffffffffffff, 0xffffffffffffffff, r31]}}, @cred={{0x1c, 0x1, 0x2, {r32, r34, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r35, r37, r38}}}], 0xf8, 0x8000}, 0x40000) r39 = socket(0x1e, 0x1, 0x0) sendmsg(r39, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) ioctl$SIOCX25SCAUSEDIAG(r39, 0x89ec, &(0x7f0000000080)={0x6, 0x62}) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:23 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0xf0) 21:34:23 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb6310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:23 executing program 2: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r1 = dup(r0) ioctl$VIDIOC_G_INPUT(r1, 0x80045626, &(0x7f0000000080)) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1059.520608][T16239] device sit1241 entered promiscuous mode 21:34:23 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x300) 21:34:23 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000300)={0x9, 0x1}) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000080)='./bus/file0\x00', &(0x7f00000001c0)='./file2\x00') creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) open$dir(&(0x7f0000000240)='./bus/file1/file0\x00', 0x0, 0x94) [ 1059.659366][T16146] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:23 executing program 3: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x11c) 21:34:23 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000029c0)={@random="47fc643fbc4a", @broadcast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "4abc72", 0x5, 0x11, 0x0, @remote, @ipv4={[], [], @dev}, {[], {0x0, 0x0, 0x8}}}}}}, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) open_tree(r0, &(0x7f0000000080)='./bus/file0\x00', 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="686f7765726469723d2e2f6275732c776f726b6469723d00000005000000008000009a8f28b275707065726469723d"]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=@random={'os2.', 'security.ima\x00'}, &(0x7f0000000300)='security.ima\x00', 0xd, 0x1) 21:34:23 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getdents(r0, &(0x7f00000001c0)=""/14, 0xe) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1059.798392][T16460] overlayfs: unrecognized mount option "howerdir=./bus" or missing value 21:34:23 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb7310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) [ 1059.832135][T16460] overlayfs: unrecognized mount option "howerdir=./bus" or missing value 21:34:23 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000080)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1059.869657][T16483] device sit1242 entered promiscuous mode 21:34:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000300)={0x9, 0x1}) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000080)='./bus/file0\x00', &(0x7f00000001c0)='./file2\x00') creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) open$dir(&(0x7f0000000240)='./bus/file1/file0\x00', 0x0, 0x94) 21:34:23 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) lremovexattr(&(0x7f0000000100)='./bus/file0\x00', &(0x7f00000001c0)=@random={'security.', '\x00'}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') write$selinux_validatetrans(r0, &(0x7f00000002c0)={'system_u:object_r:usr_t:s0', 0x20, 'system_u:object_r:auditd_var_run_t:s0', 0x20, 0x8, 0x20, '/usr/sbin/ntpd\x00'}, 0x65) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6c6f77657264693d2e2f6669ec65312c75707065726469723d2e2f66696c653000000000000000000015ca9903add90e241a5d370ca4af00000000f600"]) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1059.980629][T16537] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1060.007654][T16578] overlayfs: unrecognized mount option "lowerdi=./fiìe1" or missing value 21:34:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000300)={0x9, 0x1}) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000080)='./bus/file0\x00', &(0x7f00000001c0)='./file2\x00') creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) open$dir(&(0x7f0000000240)='./bus/file1/file0\x00', 0x0, 0x94) 21:34:23 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) open(&(0x7f0000000100)='./bus/file1\x00', 0x80000, 0x5287def367b5de09) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) write$hidraw(r0, &(0x7f00000002c0)="bc2f6b8d4b1e3977afb45040d74779e5a0329e1d1c22aa36deb54b53b0a67b29eda983c2aec93d803ee1e2d6d28b2cc5220e66afa0ea69ce13e647c486f7ddcc9ae432d4cce492a50ee8873d822a0d4fd541a20fbf6b342cc2b6a1d99f218452c8b406eafd98b5f8832d61f25bedb5", 0x6f) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1060.091447][T16670] overlayfs: unrecognized mount option "lowerdi/bus" or missing value 21:34:24 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6c6fd2adb8979c427761726469723d2e2f6285732c776f726b643d2e2f3eabf71466696c65312c75707065726469723d2e2f66696c65302d34cedca77e39820000"]) mknod$loop(&(0x7f0000000080)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1060.132229][ T39] audit: type=1804 audit(1579037664.033:141): pid=16686 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir614160671/syzkaller.a4iQv8/6142/bus/file1" dev="sda1" ino=16573 res=1 21:34:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000300)={0x9, 0x1}) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000080)='./bus/file0\x00', &(0x7f00000001c0)='./file2\x00') creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) open$dir(&(0x7f0000000240)='./bus/file1/file0\x00', 0x0, 0x94) [ 1060.137271][T16685] overlayfs: unrecognized mount option "loÒ­¸—œBwardir=./b…s" or missing value [ 1060.156137][T16686] overlayfs: unrecognized mount option "lowerdi/bus" or missing value 21:34:24 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hpet\x00', 0x100203, 0x0) recvmsg$can_bcm(r0, &(0x7f0000000380)={&(0x7f00000002c0)=@l2, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/49, 0x31}], 0x1, &(0x7f0000000440)=""/158, 0x9e}, 0x12200) r1 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x8000) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000500), &(0x7f00000003c0)=0x68) 21:34:24 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400218) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x36}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb8310100}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x4001, r4}]]}}}]}, 0x38}}, 0x0) 21:34:24 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) open$dir(&(0x7f0000000080)='./bus/file0\x00', 0x40803, 0x8) [ 1060.270560][T16793] device sit1243 entered promiscuous mode [ 1060.297635][T16800] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 21:34:24 executing program 0: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c8386"]) setxattr$security_ima(&(0x7f00000024c0)='./bus/file0\x00', &(0x7f0000002500)='security.ima\x00', &(0x7f0000002540)=@sha1={0x1, "5b8aa4786f24e82dab6e132a9455718f688e93ce"}, 0x15, 0x0) creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) 21:34:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000300)={0x9, 0x1}) mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000080)='./bus/file0\x00', &(0x7f00000001c0)='./file2\x00') creat(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 1060.306413][ T39] audit: type=1804 audit(1579037664.213:142): pid=16798 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir999729645/syzkaller.zNXSjK/3218/bus/file0" dev="overlay" ino=16689 res=1 [ 1060.307459][T16798] [ 1060.307463][T16798] ====================================================== 21:34:24 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000140)='./file2\x00', 0x60) [ 1060.307466][T16798] WARNING: possible circular locking dependency detected [ 1060.307481][T16798] 5.5.0-rc6-syzkaller #0 Not tainted [ 1060.307483][T16798] ------------------------------------------------------ [ 1060.307487][T16798] syz-executor.2/16798 is trying to acquire lock: [ 1060.307491][T16798] ffff888076ba2428 (sb_writers#4){.+.+}, at: mnt_want_write+0x3f/0xc0 [ 1060.309602][T16798] [ 1060.309602][T16798] but task is already holding lock: [ 1060.309609][T16798] ffff8880248be4b8 (&iint->mutex){+.+.}, at: process_measurement+0x394/0x1850 [ 1060.309625][T16798] [ 1060.309625][T16798] which lock already depends on the new lock. [ 1060.309625][T16798] [ 1060.309628][T16798] [ 1060.309628][T16798] the existing dependency chain (in reverse order) is: [ 1060.309630][T16798] [ 1060.309630][T16798] -> #1 (&iint->mutex){+.+.}: [ 1060.309662][T16798] __mutex_lock+0x156/0x13c0 [ 1060.309670][T16798] mutex_lock_nested+0x16/0x20 [ 1060.309676][T16798] process_measurement+0x394/0x1850 [ 1060.309682][T16798] ima_file_check+0xc5/0x110 [ 1060.309693][T16798] path_openat+0x1138/0x4500 [ 1060.309701][T16798] do_filp_open+0x1a1/0x280 [ 1060.309708][T16798] do_sys_open+0x3fe/0x5d0 [ 1060.309714][T16798] __x64_sys_open+0x7e/0xc0 [ 1060.309725][T16798] do_syscall_64+0xfa/0x790 [ 1060.309733][T16798] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1060.309735][T16798] [ 1060.309735][T16798] -> #0 (sb_writers#4){.+.+}: [ 1060.309756][T16798] __lock_acquire+0x2596/0x4a00 [ 1060.309762][T16798] lock_acquire+0x190/0x410 [ 1060.309772][T16798] __sb_start_write+0x241/0x460 [ 1060.309779][T16798] mnt_want_write+0x3f/0xc0 [ 1060.309790][T16798] ovl_want_write+0x76/0xa0 [ 1060.309797][T16798] ovl_maybe_copy_up+0x122/0x180 [ 1060.309803][T16798] ovl_open+0xb8/0x270 [ 1060.309812][T16798] do_dentry_open+0x4e6/0x1380 [ 1060.309819][T16798] dentry_open+0x132/0x1d0 [ 1060.309826][T16798] ima_calc_file_hash+0x33f/0x570 [ 1060.309833][T16798] ima_collect_measurement+0x534/0x5f0 [ 1060.309839][T16798] process_measurement+0xd45/0x1850 [ 1060.309844][T16798] ima_file_check+0xc5/0x110 [ 1060.309851][T16798] path_openat+0x1138/0x4500 [ 1060.309859][T16798] do_filp_open+0x1a1/0x280 [ 1060.309864][T16798] do_sys_open+0x3fe/0x5d0 [ 1060.309870][T16798] __x64_sys_open+0x7e/0xc0 [ 1060.309877][T16798] do_syscall_64+0xfa/0x790 [ 1060.309885][T16798] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1060.309887][T16798] [ 1060.309887][T16798] other info that might help us debug this: [ 1060.309887][T16798] [ 1060.309889][T16798] Possible unsafe locking scenario: [ 1060.309889][T16798] [ 1060.309891][T16798] CPU0 CPU1 [ 1060.309893][T16798] ---- ---- [ 1060.309894][T16798] lock(&iint->mutex); [ 1060.309898][T16798] lock(sb_writers#4); [ 1060.309904][T16798] lock(&iint->mutex); [ 1060.309907][T16798] lock(sb_writers#4); [ 1060.309912][T16798] [ 1060.309912][T16798] *** DEADLOCK *** [ 1060.309912][T16798] [ 1060.309917][T16798] 1 lock held by syz-executor.2/16798: [ 1060.309919][T16798] #0: ffff8880248be4b8 (&iint->mutex){+.+.}, at: process_measurement+0x394/0x1850 [ 1060.309932][T16798] [ 1060.309932][T16798] stack backtrace: [ 1060.309962][T16798] CPU: 2 PID: 16798 Comm: syz-executor.2 Not tainted 5.5.0-rc6-syzkaller #0 [ 1060.309985][T16798] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 1060.309988][T16798] Call Trace: [ 1060.310007][T16798] dump_stack+0x197/0x210 [ 1060.310017][T16798] print_circular_bug.isra.0.cold+0x163/0x172 [ 1060.310025][T16798] check_noncircular+0x32e/0x3e0 [ 1060.310031][T16798] ? find_held_lock+0x35/0x130 [ 1060.310038][T16798] ? print_circular_bug.isra.0+0x230/0x230 [ 1060.310048][T16798] ? alloc_list_entry+0xc0/0xc0 [ 1060.310059][T16798] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1060.310069][T16798] ? find_first_zero_bit+0x9a/0xc0 [ 1060.310077][T16798] __lock_acquire+0x2596/0x4a00 [ 1060.310085][T16798] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1060.310093][T16798] ? mark_held_locks+0xf0/0xf0 [ 1060.310101][T16798] lock_acquire+0x190/0x410 [ 1060.310109][T16798] ? mnt_want_write+0x3f/0xc0 [ 1060.310123][T16798] __sb_start_write+0x241/0x460 [ 1060.310131][T16798] ? mnt_want_write+0x3f/0xc0 [ 1060.310139][T16798] mnt_want_write+0x3f/0xc0 [ 1060.310146][T16798] ovl_want_write+0x76/0xa0 [ 1060.310154][T16798] ovl_maybe_copy_up+0x122/0x180 [ 1060.310160][T16798] ovl_open+0xb8/0x270 [ 1060.310170][T16798] ? security_file_open+0x87/0x300 [ 1060.310179][T16798] do_dentry_open+0x4e6/0x1380 [ 1060.310185][T16798] ? ovl_llseek+0x3b0/0x3b0 [ 1060.310194][T16798] ? chown_common+0x5c0/0x5c0 [ 1060.310204][T16798] dentry_open+0x132/0x1d0 [ 1060.310211][T16798] ima_calc_file_hash+0x33f/0x570 [ 1060.310219][T16798] ima_collect_measurement+0x534/0x5f0 [ 1060.310226][T16798] ? ima_get_action+0xa0/0xa0 [ 1060.310236][T16798] process_measurement+0xd45/0x1850 [ 1060.310244][T16798] ? mmap_violation_check+0x200/0x200 [ 1060.310250][T16798] ? mark_lock+0xc2/0x1220 [ 1060.310257][T16798] ? security_file_open+0x87/0x300 [ 1060.310267][T16798] ? __kasan_check_read+0x11/0x20 [ 1060.310274][T16798] ? __lock_acquire+0x8a0/0x4a00 [ 1060.310284][T16798] ? ext4_dio_write_end_io+0x110/0x110 [ 1060.310294][T16798] ? selinux_task_getsecid+0x176/0x2d0 [ 1060.310300][T16798] ? find_held_lock+0x35/0x130 [ 1060.310309][T16798] ? selinux_task_getsecid+0x176/0x2d0 [ 1060.310316][T16798] ? lock_downgrade+0x920/0x920 [ 1060.310326][T16798] ? rcu_read_lock_held+0x9c/0xb0 [ 1060.310333][T16798] ? __kasan_check_read+0x11/0x20 [ 1060.310341][T16798] ? selinux_task_getsecid+0x198/0x2d0 [ 1060.310349][T16798] ima_file_check+0xc5/0x110 [ 1060.310355][T16798] ? process_measurement+0x1850/0x1850 [ 1060.310365][T16798] path_openat+0x1138/0x4500 [ 1060.310372][T16798] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1060.310379][T16798] ? kasan_slab_alloc+0xf/0x20 [ 1060.310385][T16798] ? kmem_cache_alloc+0x121/0x710 [ 1060.310393][T16798] ? getname_flags+0xd6/0x5b0 [ 1060.310400][T16798] ? getname+0x1a/0x20 [ 1060.310406][T16798] ? do_sys_open+0x2c9/0x5d0 [ 1060.310416][T16798] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 1060.310424][T16798] ? __alloc_fd+0x487/0x620 [ 1060.310433][T16798] do_filp_open+0x1a1/0x280 [ 1060.310441][T16798] ? may_open_dev+0x100/0x100 [ 1060.310451][T16798] ? rwlock_bug.part.0+0x90/0x90 [ 1060.310460][T16798] ? do_raw_spin_unlock+0x181/0x270 [ 1060.310467][T16798] ? _raw_spin_unlock+0x28/0x40 [ 1060.310473][T16798] ? __alloc_fd+0x487/0x620 [ 1060.310482][T16798] do_sys_open+0x3fe/0x5d0 [ 1060.310489][T16798] ? filp_open+0x80/0x80 [ 1060.310498][T16798] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1060.310505][T16798] ? do_syscall_64+0x26/0x790 [ 1060.310513][T16798] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1060.310521][T16798] ? do_syscall_64+0x26/0x790 [ 1060.310528][T16798] __x64_sys_open+0x7e/0xc0 [ 1060.310536][T16798] do_syscall_64+0xfa/0x790 [ 1060.310545][T16798] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1060.310557][T16798] RIP: 0033:0x45afd9 [ 1060.310566][T16798] Code: bd b1 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 8b b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1060.310570][T16798] RSP: 002b:00007fb25602bc88 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1060.310578][T16798] RAX: ffffffffffffffda RBX: 000000000072bf00 RCX: 000000000045afd9 [ 1060.310583][T16798] RDX: 0000000000000008 RSI: 0000000000040803 RDI: 0000000020000080 [ 1060.310587][T16798] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 1060.310592][T16798] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb25602c6d4 [ 1060.310596][T16798] R13: 00000000004af657 R14: 00000000006f4ee0 R15: 00000000ffffffff [ 1061.906133][T16903] overlayfs: failed to resolve './filƒ†': -2 [ 1061.952090][T16903] overlayfs: failed to resolve './filƒ†': -2 [ 1063.996477][ T9249] tipc: TX() has been purged, node left!