8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38c154e95fb600000000000000000000000000000000e4a34d4d96a81e5d14794b77d6e913e6486466f0636e8f88357363d9e6dfd0f33a6595932aef95aa44af2d237c39580867012c9f6e0cd20306a6"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:02 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:36:02 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = paccept(r0, 0x0, 0x0, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e91f718959359233614b004142355e0182461a99c00058a7af0e3c97cbf0eb1bbb62e3bbf856e2c27d057405476dcba1dcf8340ccbe937346196a18a5d45ca879d7cd02a7883e72f5414f0b155b399dc6496dcb9ef05e46ab997987a778c1821c8b5a01db884a3288c026ba22e9b1409ce229d9ad3859a9a80f72d502b0e24e23bccc5225089bcca9fa884c1c172e11ea4c64f46354cc473400d37c7073588790b86a1e4212fad6dfe35d37a2c37c292f95e95be5d36aeb02bf7cfe05add30b03b8c9f31b0f007763a829fdc906c3c1685e5574de1bbad"], 0x6e)
connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0}, 0xc)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:03 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:03 executing program 4:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x0, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:36:03 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0500e91f710008000000000000"], 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:03 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x0, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:03 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:03 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x6)
getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000000)=""/86, &(0x7f00000018c0)=0x56)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x2}, 0xfffffffffffffd7b)
r3 = socket(0x2, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
recvfrom(r3, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r3, 0x0)

11:36:04 executing program 4:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x0, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:36:04 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
recvfrom$unix(r2, &(0x7f0000000400)=""/197, 0x235, 0x1001, &(0x7f0000000300)=@file={0x5632d00e472bccc, '\xe9\x1fq\x89Y\x1e\x923aK/file0\x00'}, 0x13)
bind(r0, &(0x7f0000000080)=@in6={0x18, 0x3, 0x5, 0x93e4}, 0xc)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="400057010099a2b6"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
sendto$unix(r3, &(0x7f0000000200)="b2c615ff8beac76cb219410806d5c707e6e6fdfbda7ff40ca5949849a4ad8d2cd6385d46fce960d1fd66cfba748043edae0240c11cc13bd2a18c0b8f51b27164edfba47a980c890c58955edb6d5446dfa93f0182703c3790e100fe1e85fefdfb0ec9aa01839a323aea615d80cc7a0dd0bed152d65ae0166b9724a616773f1520ec3146fcf1add1917b7a68061a57", 0x8e, 0x4, &(0x7f00000002c0)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd)
shutdown(r1, 0x0)

11:36:04 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:36:04 executing program 5:
_lwp_create(&(0x7f0000000300)={0x10, &(0x7f0000000280)={0x2, &(0x7f0000000200)={0x400f0025, 0x0, {[0x200, 0x800, 0xf7ffffff, 0xfffffff8]}, {0x4, 0x5, 0x1}, {0x9f, 0x28, ']#\x00'}}, {[0x2, 0xffffffff, 0x9, 0x2]}, {0x6, 0x300000, 0x1}, {0xffffffff, 0x6, '@\x00'}}, {[0x400, 0x1, 0x6, 0xffff]}, {0xffffffffffffffc0, 0x7, 0x1}, {0x80000, 0x8001, '\x00'}}, 0x80, &(0x7f00000000c0))
_lwp_create(&(0x7f0000000480)={0xd6284e8c6e884cbc, &(0x7f0000000400)={0x2, &(0x7f0000000380)={0x400f002e, 0x0, {[0xfffffffc, 0x7, 0x5, 0x7]}, {0x6, 0x100}, {0x3, 0x200, ']#\x00'}}, {[0x435, 0x5, 0x9, 0x15a]}, {0xd95, 0x1, 0x1}, {0x4, 0x0, '\x00'}}, {[0x4, 0x1f, 0x74, 0x80]}, {0x7fff, 0x8001, 0xb}, {0x4b, 0xffffffffffff0001, '@\x00'}}, 0xc0, &(0x7f0000000500))
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(0xffffffffffffffff, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
bind$unix(r2, &(0x7f0000000540)=@abs={0x0, 0x0, 0x1}, 0x8)
listen(0xffffffffffffffff, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b81ffb0dde46d047668552ff84e771667406fa08955babc25192c0ed8980f5f741036cd46e1a179f89b5ae8507212f765b8ea9d27b2ec997f40387ad35c47e5da744942ff3b65860dcbb48bc1ded79fed7050de9496d483c28a91452b0809af2e20fc0ccb025218d84fb296440b8ec2d01e2b04aa406", 0x76, 0xa, &(0x7f0000000080)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:04 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:05 executing program 4:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x0, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:36:05 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:06 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x0, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:06 executing program 4:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
socket$unix(0x1, 0x1, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:36:06 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:06 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/286], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
utimes(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)={{0x0, 0x5}, {0x4a2, 0x9}})
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x3e8)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:06 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0100e900000000000000004b00"], 0x6e)
fchroot(r1)
shmget$private(0x0, 0x2000, 0x41, &(0x7f000055f000/0x2000)=nil)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x0)
recvfrom(r2, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r2, 0x0)

11:36:07 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil)
shmat(r2, &(0x7f0000ff9000/0x7000)=nil, 0x1000)
shmat(r2, &(0x7f000028b000/0x3000)=nil, 0x2000)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:36:07 executing program 4:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
socket$unix(0x1, 0x1, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:36:07 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x0, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38c154e95fb600000000000000000000000000000000e4a34d4d96a81e5d14794b77d6e913e6486466f0636e8f88357363d9e6dfd0f33a6595932aef95aa44af2d237c39580867012c9f6e0cd20306a6"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:07 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(0x0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:08 executing program 5:
getpeername(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:08 executing program 4:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
socket$unix(0x1, 0x1, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:36:08 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:08 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="40000000000076996863facb7fc9d521c95cac1c1efe9618fd21c3"], 0x10)
pwrite(r1, &(0x7f00000000c0)="9d635dc5c122a0057bb5b875b0d99a94a91f9e81a31006bec17600425868e941af2254d83385a140a34f658323d92a71255f8fee2b218c3e3b39b631c63d0d663f453e5f55a01f8c924649365d5ddad1024333ceb024a5beca5a244c22eee2288950a33cb7829f578b17411f415464e5e085bd02fba0ab9f09b512fc7c398c21953840d951e682b0c330852b8c3c1dc96269eaf49fdb699c9279e78d7fe3d881781aa9fdfa31598ba24b2cfce17854c9b7c5d198652b496b5d6ba4cedd4a83f14d0e0c34b0fdfc507702fd9a8577433ab632af2a95673a65853b5054e8adc70e6f688cd81fd9658181337fd4b94a61a5f795c85d6279aca724c98539011a4f77ae18e0353f8c602bb449f78737e2cef2d5a299c5fb1b42dbc24ff30c073bc979046894c9372a93f365c015b8cf09acee9cd35001f7d5cba01ae72a8414f9fde95084eebef8e9f33aef5e82dab6d9000b9d5d7232eee5ffd0bc1c8568ff93089d8b7b5d648dda36c359409a09d9a3dd84f130d73fafb8c47503c76804aa37c406e2ba3119bc24c089d61db256f66eb3dece5b39b62a810545081568990839c6eee2248b550f61a049542e492a6650d426021133861a1f4a94cc59321c139a40446503f99f21cc56f4337938ee4a98abce3f52445b2824e2d8779378dc2112b687c266fe32c183a3201112cbf19115e630f9273c03a9ccb85ddf41657d54d86b09675fd5994f8e8d09a83f95348b6cf8698e0c853222ce06eb0025f45ac21a43999ed94db45c6432e6acd032b2693baea8e096f1bb672fc59e8ff3804e2b21710fe968531ad6189f284d3706281b2df61fad3517d23c56490f70415e82a0f96f9e6ffb2233558fea7a86749235429a27b2bd2afc00749399f73a5983f371c3e58da645090bc550f967c5694b8cded4a9e96571a95d3a4962fbc28c4e789303d5f3240dbb8e564a0e978c524cc6f6e30ac83215f23b7ab41f6ba3787a6b1948785d77a54eeb09b976d5ab0e797371788020ca2206f440cc6b5faa4576b527d7b941067f2b9542aad4a609fcbf05193edc18f0ad5a9e0e2a1f3699f8a04bd469965f4ba324373403575aa90b3e47f5a8a123ce39f83bc599faeb754c0d727e0f5d45779b40362f1e1e7deefdbf79d10554facc4e04e21b97c9b822fc241a60314a1e116d6f1095cdb146d20fc73a998cc769a5b1c5b59382bfc4f2d37007436aa4a4388e6a575e9d82fe5967c896646feb444109c01e4f976bacca798099710c132c1a51f3342b0786feb8501252fc1eb28161f74700e190f1134eefed6085dcbefa6e542fa1462d84525944670552940f73509740a973561acab411ba4b59ff8096438f7a7f16b07878ac3e81540ef7cd6a8e4fe5fda3cd2f7a9d141323ab357e62dbfb3cc2190055427d5c9b6d23dbb6889c3f36561647f0ddbb7296c83ee02dbf3c7c0369ffae737364e222069ba99099717f2a3f577e9724b4db2852e135ed0726c7d919071b8d2d64ad3b570a2add9d98bcf7695a12f7961166dae18c888c1760cb81c566bfb8dacaedeeb630476144454e7119dc4e2b9088388d1b1205962ec87b4b1543218c67038708fb733bd333b0bdc08c26648882234dc18ab1a8098a1e8ebe1d82827e177dfc2ce9d520b4f4c20c0d5a63f0a616f2399e3d746d2d9beab4111d1980b93f4a5418088d7cfb6b2f86266cf88f3df494b8c708fec2327f6e73cb95395ed0a13e4647fce581b13ec04090ee13afa8b2d22f31f318f38473b0985aaa4e9c34f4e3e8a1f1f8541fe4d38558770c7bfc18cfccd52f70f9cfda9557cd8da025df7d2f07388dab49a85fd42eb87d1e1e1917ecdf4e3c4f1307073fbf6a33f9ce5443332e4f99ca6256b8292cbc19e6737b3773db62632fc46be31dc45139142eb80093d16bf42068a07dc4bb698fef85f651d36a38c320c7a6ade76a85a51c34a8d49cc67f83c4b3286568c1b610af3e0c01b410fa860ad1804bcff1f3f0aa45e27680e3c7939006a2d5d82271dab54c3aa014a2178c1a203ec662311da32814367926b97338ca3bd6d34db069a5a0d944ab12bb5c5b73322033f999de85097a8d965c5c4f2b77ea0674892f911a2da40b9b1bbfdfb909f9adcc90b474bbf69aae6102e4822d11cb75e56bf7983b3b40b083e4d14826cdb64e8e3903269ea490ce555d37d128c4806c2072d50141e3bbef938eea52918c2ce0ecef4faecf2e9697c6556e345c331c7d955724bd0e002848f1584652facf49c432b466efd51a3cb5f8940f48863ee54c0823531a6881040c74732999aad44d28ddf9c825683d63f95a34f671d36cb060182c12aadc23b4595db0c51961b8b2bb4f2d41dabe2b3d6b70aff06805b1e76e1907c65a4e03a2dcf4dd5bc4531b1d1d03a159e8d7996d27048e025847d47c648414d34af9f153a5bfb1b3d5853d606a9f4e98c6adc62d4148331ab6cf974666d1f1ba2604e991fdb0e41de700d381742503484c149cabbb889747a9b5d9bded6fd89e0ed7ab9cb1a19aa122f79b3f6660997c15b2bcf57ffbd8fcdad6a3c9227e145f6f1f2ee285630e243fcfeaf700da933d6b3a9fb45c2dd9d6e738133e6aa02c803dc27fd6496af587614c50b8902d2db1cf0bab341d2cd9fa384a4fef2e98b70dddfc51165485c46a3fb9800ec0e15ff1e0bb8d60813c7cabb644f47dadfd0cb2454387577be53a8232c0e773b89fd79745a3aa77f88c8bff5ee4c30f6ae57ce95bc131a675df4b115397c91dcb8cdd59006e7cbca26fc54950e5bcbc9ae2be0ae9d85d8fbefa6fc6c6780f7b2a4cef9978672e9a2842863136993966c6d36004a875ebd22ef5582ea1c1a1179235c3e5aad14acc087e94abb1770676564c4774220160d74bd02aafd4c4d5178350a1f54137ece216d75a0dd9ec327112b4100322b58b01a192b634574d08c4fd1c18f2e47999bb78e1c05d50b7b9f16b8a0a255898dfab4f78edb98ff031c00afb55a03b345c2d384c4f78b57317c69dfb25c6ed0b4c5cb802fd222006019e7d679bdeac828d206cb2bc95920339ec2e32b76132c4777cf31026cf3d4370d4699d4cba8173d91f1dd1546fdf65dc65090fc495a546ccf36850d3ddf92e2d88411f4b6cbe75fde79e09ee9498927d1525eedff8c18173883015995ef42432e59994aae373273b56eaf3f0e09a33296f93575e99769c1b87f8d8079f92ef4bf4b5f3143bc3d4b25743dde6c13353a90f3199fb1d33ae7326c0e6d958ffcd95247af8a62f4cbc6e87dcd9d383f7a840399c9823ecef328a92a2c78b3093174c9d11614cd6b1e8e2cc49d4ad6d04ef946e95efd73ef7ce0b976c5cffa75d24382d166ed25739f5439b33e7bf966e68ae1e30e3996478e7d10dcfd2ed716f50b37e2737783a78aa00cb5790fed8f8c4cf241c91c70bfdda6412837ad7fc647dfa3ac7c16f229cd278d4aacde70e075081db75951d897c004a238a1358b5bb301e6d9237c194a0517bea20424a0b28491d5c20f82c28680f8c526c63742d4d18a03df785e0c0b34fe1f5c4adc150a3e8a1e0e2a546f027fb7eb63c257622a082a7e10f6beea33d2114131483d8668356ffb6d932dd70fcf47b27368fef3959fd70749b0ef2fb8cb06a169685302a3dbc892f0639028f07a94c2d814ba099fc06236b868c319c531ecdb2d528f9c2cacd7e13707166f54c9dbb11c2a2034f2ea50626a359d48210419a13160008b11f639b8f7a5ee3f4589acc8f6b5e96935a4480326fd2d9da9b65cae7e52ae0c75da2c2c533373b9af004aba15e0ec456250188cd413484ab849796dcf443d727b31d6e66c4d1e7c7bb7b7dc74c978676ff38118cd6ca3659bed92e826fd98b0e28d3f7bb69b7feae9fedad33ec1d656b112ae79ac4bbd6d8abf52ff80428f807318705ce6fafe712842bccd506eb7cff9414bc0b7e2e60c763001a9c87909456887de7b0f1d40094e90a157d63e761d294b1de40d5259e9be6f9dc1a31252388cbd61396637b06b47c00399b2c30e4244e70a123c4b11c76b643003621722b3acc2676b6c2e426a8386ea5c58bdcc78cb215c2340685ac29cafef5feefa86337a2d8b538bf9f77073083675afaf059077eb4871587208d2fb0c722a8683ee18e3c9b7e1dca92bec90d25f86caf715a73dfaa3fd4277f0eec83d3d0f4760b7bc845b96f1ebc18737b7a8f2e0339f4eb354beb4b84d5972820bdfe16b1ae0b2ef5dfad57416f6f2eae408fe6fd545d4afa5edb521ef3e1f27758a0b805c3ebf65d2fe14f032c8bc7d3b30f08b373dc255d842bc1cc90dfd183e5fcff77a2edfa835015ef32a09bb8ddc7ae24a4b0e0465087a6ea7ae8b269a1e564f535bfaef38a1bb10dfe39014e07ab724b487da55270a16b140b1c433bba035ef6fd48ed80870df05183c90aa1447135fa3d5c9895ccbc73078521b18863c94c81ba4963424be2b1cc9c66e3f5a81e45252c8ddfe1bd34124c5046b29b04b79b9afde02a1a97c408e48e4e8ab095d8fdf5a4f308d8de945f0604a9fc2f11e7dad8cd94a83324415dbdb0468d755a8a3ee59396795aaa6d4cdf1377909b84bc14a3440441a50a99e67bc5e2b88b81bb898d8210459f883a60e0c613484ac9140b76cc273425a89d21a185562e7ce27b0341171387421b5fb8ae9038b0374b6b49ecfdf64b03d87af392869e77a78cff63c44c0e2964f9bc61a1c6fcd7f576b6f630937e3cee6f247f625431e660088e9398e253241a04b5024cd2ba10daf9fddb6b507175ad83f7a63984ba0356c0e6cf33fde9c4ec159bc9fccfb129d205458cd282cdf0ef1d4aa424f95a2246726edec9e5a1aa36d7fcc1f2a2c1047fdca2fa5f5751b067ad9447a9b0cc4d661804f036c62dc54e6908652ba8406b0167d9d83317161f43a5040a16c9e9cfa468808da064aa5c34e63a0391c435f2b640597f3dd43bfab0fd8222849fb3ee98cb08236f9d345d4924bf21fc03e670e83c49dd31f6c1f1d3db23b87dab59d21257ef0c77263d81a80452dcf5c905651b00b64bf8b7238f5087d4cfd66ba9ac2bb1db994d26f1e1804fc4c678671dc798648b161573583c1f44a714a311362a8536059df385f1c9374d4b779d5535245eb9a847985bcd49824ae60406785d81e48d08058ede2c96d232afb973c9638c863cbce646d5ebe3483c2a8bfb9d6b6a069ab369318363144176c4341e0dabc3c32cd663138994943551880ac02ba40f0b2b4fee42ddfca4210818a853c5f408086976fbee7fb3ae4c5b5959e9f4b3e1af729dd31590afabec00180c90387b71336db40247e9c8eca71797069ff7a82b9bd5857faccab31db7e410cf73cb514ef25067a22150c84ff50d2ca4af4a8d9706c0393f8125ff99d0683b2abd27a788e4f932c8d90bce71a5e962108c3b567bc0a63e9bdf8e317e3abdd4b4e24dfb4430e8c67ede516797ec19363f8b5b20a94853ed189825b8f8c559a488dbb75a80f49a417c691bb91671d46fedfcf484b207d9bdea5eabe20f64e10295943e2995cd4fd7f5038429306f4d25423f11410a1986a0813255ff4fdd059ecc52f87460e0bd90e3fcafbf518465f5278950f30ccc51bf6e4567aeaf99ea54d4dc7a3c7e080906ba3eb452aa2718af522c0dc84bc8ee39a9f8d844a0c3e82556299b1e85e7f4ff7056e3819fc936a43d05ea5ac1e3a14c7ee8e894fec4a4d989a961fc27083ecfe5d6fd7b1bca4c2cb9804018b766f7409d684f1516b8fd73584cefb58effdf996d569845433ed47251f3a6f74bf16586d22c83680357e0edf3d4c22e0d", 0x1000, 0x8000)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)
shmget(0x2, 0x1000, 0x20, &(0x7f00003af000/0x1000)=nil)

11:36:08 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0195dea0d5794183a9364fd1d73795f9af00e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5c44e48b285c5a605d0100a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f71e60026835d040af37f45c3fd7903dca971f"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$inet6(0x18, 0x1, 0xf0)
setsockopt(r2, 0x80000000, 0x60000, &(0x7f0000000040)="d390fd694b1403d99939adfb60340972dac30e3ee92d593698e34f35272575f25b30c6bc4d0aa804bdd57dbcb61403d30fec79af176cc65ccdd22adc74a9f4093b73af4b0660eee2054dab904925e8175f86bcb1d9d5f3f24295c22e9d71cc3e4cacbadb51e878b5", 0x68)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e9327189591e1000c5563153216a2dcc27a3d2523c9233614b00"], 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)
_lwp_self()

11:36:08 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
accept$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:36:09 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e91f7189591e923361f7085d4a306d3344e1674b007e72828fd409eb015cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:09 executing program 4:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, 0x0, 0x0)

11:36:09 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(0x0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38c154e95fb600000000000000000000000000000000e4a34d4d96a81e5d14794b77d6e913e6486466f0636e8f88357363d9e6dfd0f33a6595932aef95aa44af2d237c39580867012c9f6e0cd20306a6"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:09 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = semget$private(0x0, 0x0, 0x2)
semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000003680)=""/233)
open$dir(&(0x7f0000003640)='./file0\x00', 0x8000, 0x20)
getpgrp()
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000003640)=ANY=[], 0x0)
recvfrom(r2, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r2, 0x0)
setsockopt(0xffffffffffffffff, 0x6, 0x25962a4d, &(0x7f0000002640)="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", 0x1000)
sendmsg(r2, &(0x7f0000002600)={&(0x7f0000000080)=@in6={0x18, 0x0, 0x1, 0x10000}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)="b5a1813b339739b1d9003deb5547a8e9241bf566aa7f33139ea95dd9d96ea49cb5f48b921e", 0x25}, {&(0x7f0000000100)="41dd8823fa96e65a8469ee78f79fcfdc937dbe7452c5759957", 0x19}], 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="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0x2480}, 0x0)
munmap(&(0x7f00006e9000/0x4000)=nil, 0x4000)

11:36:09 executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/286], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
utimes(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)={{0x0, 0x5}, {0x4a2, 0x9}})
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x3e8)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:10 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(0x0, 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:10 executing program 4:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, 0x0, 0x0)

11:36:10 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="0100e91f9233614b0000000000"], 0x6e)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r4, 0x0)
listen(r4, 0x0)
select(0x40, &(0x7f0000000180)={0x4, 0x2, 0x97ad, 0x2, 0x2, 0xfffffffffffffc00, 0x4, 0x5}, &(0x7f0000001300)={0x0, 0x200, 0xffffffffffff21bc, 0x21b2, 0x0, 0x7, 0x4, 0x10000}, &(0x7f0000001340)={0x4, 0x9, 0x8, 0x6, 0x4, 0x10001, 0x8, 0x1}, &(0x7f0000001380)={0x6ba, 0x10000})
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="5acaf7ade48da46068e7bc44666adfd059dca4746ee2c85338ee28812c58fa8ae98038fdc330107ed6bb2ebbb74207768d6c5bf60555cd36c3b8d381421db1e4b2808353f5201fa495adddadc231d887d22342ffcca7777d057e51182e72e343e977ec2e81b7cbc06a934d8a2a42c8254a99e8ef2ba7", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRESHEX=r1, @ANYRES64=r3], @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYBLOB="dd6d981c84f862be4f654715bf5250b685cb2dedab073117c6d722077099d3247b5e37be4a1bbc4d39fcab7c93b2b56b5388085dfbc930d943e51811b0541a555b1647014bdb9971817cd2dec1652ef726caff16f44aa72b21176e72aba71147fae75d4754407883ef6d8f54f0b52da240a6dc9276d5ab3527169f7bfbf756469aa4e4a5381c47fe680ad946e5c098fd1ac15d03417e23260e9418", @ANYRES16, @ANYRES64]], 0x1)
listen(r0, 0x0)
chdir(&(0x7f00000013c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00')
paccept(r0, 0x0, 0x0, 0x0)
r5 = socket$unix(0x1, 0x5, 0x0)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x1400004)
write(r6, &(0x7f0000000300)="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", 0x1000)
connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e91f71895906000000ba3017ae27e0169a82491f888a634b00"], 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:11 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:11 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
syz_extract_tcp_res(&(0x7f0000000080), 0x8, 0x26)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:36:11 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(0x0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:11 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(0x0, 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:11 executing program 4:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, 0x0, 0x0)

11:36:12 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, 0x0, 0x0, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:12 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r1, 0x0)
listen(r1, 0x0)
_lwp_create(&(0x7f0000000200)={0x0, &(0x7f0000000080)={0x6, &(0x7f0000000000)={0x2, 0x0, {[0x2, 0x7fff, 0x5, 0x6]}, {0xffffffff, 0x7ff, 0x4}, {0xdb30, 0x3, '\x00'}}, {[0x8, 0x4, 0x7, 0x20]}, {0x20, 0xffff, 0x5}, {0xf5d, 0x2, ')\\\x00'}}, {[0x40, 0x8001, 0x1, 0x20]}, {0x5, 0x1, 0x4}, {0x893, 0x7, '!}\x00'}}, 0x40, &(0x7f0000000280)=<r2=>0x0)
_lwp_getname(r2, &(0x7f00000002c0)=""/8, 0x8)
r3 = dup(r1)
connect$unix(r3, &(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x8)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:12 executing program 1:
r0 = socket$inet6(0x18, 0x1, 0x76)
write(r0, &(0x7f0000000080)="49bfbe24710f5e48eb99b68e93b0866a79a45829cdd3b7f956c6410a268f765465c44ab0b0d5bd6aa9ff1083cf7d54ab9fe3533cc2418bab988b932b677f669df6d7262f8536a92bbba23ed74af2c16210cb4a55cd7b8e31ea13e4444b2f4d71cb01b42cc5c4f2", 0x67)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r2 = socket(0x8, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="5b004e29fb99767b"], 0x10)
recvfrom(r2, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r3, 0x0)
listen(r3, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="0100e91f7189591e9233614b00aaf0fc0809a43c66b562d6d15d64d577355263ef7f845d9bb202d9794a3ebe66a68bb6a7ceccd634d1bd9a169f21d5ddf67094d0cbdbd55af94a8721db0f8500f6ef5ae06411e1b06759a8ab6810a8340e86e218c7e888ca86f6f46d8e664ca10b9816ff416543a5eda47731a7908eef"], 0x6e)
write(r4, &(0x7f0000000100)="a142247c0420c692b1bee15d7be730077ca2fc8a61d322f5", 0x18)
shutdown(r2, 0x0)

11:36:12 executing program 4:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:36:12 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(0x0, 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:13 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(0x0, 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:13 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:13 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r3, 0x0)
listen(r3, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
getsockname$unix(r3, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x8)
connect$unix(r4, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
recvfrom(r4, &(0x7f0000000140)=""/29, 0x1b, 0x0, 0x0, 0x8307dd0b3e83a946)
shutdown(r1, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r5, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
getsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000180), &(0x7f0000000200)=0x8)

11:36:13 executing program 4:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:36:14 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x0)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:14 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, 0x0, 0x0, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:15 executing program 4:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:36:15 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
select(0x40, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x5, 0x5, 0x9, 0x80, 0x7b}, &(0x7f0000000040)={0x3, 0x0, 0x100000001, 0x2, 0x8, 0x7, 0x1, 0x2}, &(0x7f0000000080)={0x5, 0x1, 0x3, 0x6, 0xffffffff, 0xfff, 0x7fff, 0xfffffffffffffffb}, &(0x7f00000000c0)={0x0, 0x8})
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:15 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(0x0, 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:15 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, 0x0, 0x0, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:15 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
r3 = accept(r2, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc)
getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)

11:36:15 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(0x0, 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:16 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x0)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:16 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r1, 0x0)
listen(r1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
getsockname(r2, &(0x7f0000000500)=@in6, &(0x7f0000000040)=0xc5870c6ba9d00ab8)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1)
r4 = __clone(0x0, 0x0)
ptrace(0x9, r4, 0x0, 0x0)
ptrace(0x1, r4, &(0x7f0000000040), 0x0)
r5 = socket$inet6(0x18, 0x3, 0x20)
r6 = getegid()
r7 = getppid()
r8 = getuid()
getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000400)=0xc)
r9 = getpid()
wait4(r9, &(0x7f0000000440), 0x2, &(0x7f0000000700))
setuid(r8)
setsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000040)={r7, r8, r6}, 0x282d9646854ccd75)
r10 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r10, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r10, 0x0)
listen(r10, 0x0)
getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc)
r11 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r11, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r11, 0x0)
listen(r11, 0x0)
r12 = socket(0x6, 0x20000000, 0x7)
r13 = open(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x420000, 0x1)
r14 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r14, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r14, 0x0)
listen(r14, 0x0)
r15 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r15, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r16 = dup2(r1, r15)
r17 = getppid()
r18 = geteuid()
r19 = socket$inet6(0x18, 0x3, 0x20)
r20 = getegid()
r21 = getppid()
r22 = getuid()
wait4(r21, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r22)
setsockopt$sock_cred(r19, 0xffff, 0x11, &(0x7f0000000040)={r21, r22, r20}, 0x282d9646854ccd75)
r23 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r23, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r23, 0x0)
listen(r23, 0x0)
r24 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r24, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r25 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r25, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r25, 0x0)
listen(r25, 0x0)
dup2(r24, r25)
r26 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r26, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r27 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r27, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r27, 0x0)
listen(r27, 0x0)
r28 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r28, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r28, 0x0)
listen(r28, 0x0)
accept$inet6(r19, 0x0, &(0x7f0000000000))
sendmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)=@abs={0x2, 0x0, 0x1}, 0x8, &(0x7f00000000c0)=[{&(0x7f00000005c0)="2ddfe3597307eda0d3e4dae891936c58ab79a58ec0bc475a4699c21a8dfa26e25403a8ba203241dc3615c5c0f94c1366bd9f8e01a3e07ff0eb2d4aa458b376ecd8f5a24a3ceaee6a3fa72c59a2a6fc65881cd60bc2611e4f90a12b3e657de235144f8eb07130f14911901acac6abe6caa2f71db33cc9c5fe72ee4e5584f6", 0xfffffffffffffda6}, {&(0x7f0000000280)="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", 0xfd}], 0x2, &(0x7f0000000540)=[@rights={0x10}, @rights={0x30, 0xffff, 0x1, [r23, r0, r0, r12, r13, r14, r16]}, @cred={0x20, 0xffff, 0x2, r17, r18, r20}], 0x60}, 0x404)

11:36:17 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x0, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:17 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='{'], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:36:17 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x0)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:18 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r1, 0x0)
listen(r1, 0x7)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
bind$unix(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c2e9f1ac5fae1c8f45ba6277eff91e83580be62814177b82ba81c371341851b03ded9c66bf7cdda7feb26ae6d32bd47c0ac6712785288cafca6711157e5c731c06d8e71d0a74251ea2645f32ce90942a3a4aded6ed8be29b424360ff7060fa944768fc6c8d90e418e5c26f5a5c7f9c5836cdf37785260ede89baddb8eba275395e21afd4fe44940ccf4a981d97622a594d530", @ANYBLOB="de9bc25bd672313097d368b3c13e850d03961224e24f6d48905c6bbf53950aa6ae0cc3d08d93d23c4e15fadb871cc8280911070cad46d9c02c27904d2804f4df57ebd9490b13c1e4bc36f2e4fe55c07ab827472ff66f7aa1339784499f2251ce97744a73554dfbe64bf71a3259417fdf8aeb"], 0x2)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)
utimes(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)={{0x8, 0x167a}, {0x8, 0xffffffffffffffe1}})

11:36:18 executing program 4:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="0100e91f9233614b0000000000"], 0x6e)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r4, 0x0)
listen(r4, 0x0)
select(0x40, &(0x7f0000000180)={0x4, 0x2, 0x97ad, 0x2, 0x2, 0xfffffffffffffc00, 0x4, 0x5}, &(0x7f0000001300)={0x0, 0x200, 0xffffffffffff21bc, 0x21b2, 0x0, 0x7, 0x4, 0x10000}, &(0x7f0000001340)={0x4, 0x9, 0x8, 0x6, 0x4, 0x10001, 0x8, 0x1}, &(0x7f0000001380)={0x6ba, 0x10000})
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="5acaf7ade48da46068e7bc44666adfd059dca4746ee2c85338ee28812c58fa8ae98038fdc330107ed6bb2ebbb74207768d6c5bf60555cd36c3b8d381421db1e4b2808353f5201fa495adddadc231d887d22342ffcca7777d057e51182e72e343e977ec2e81b7cbc06a934d8a2a42c8254a99e8ef2ba7", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRESHEX=r1, @ANYRES64=r3], @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYBLOB="dd6d981c84f862be4f654715bf5250b685cb2dedab073117c6d722077099d3247b5e37be4a1bbc4d39fcab7c93b2b56b5388085dfbc930d943e51811b0541a555b1647014bdb9971817cd2dec1652ef726caff16f44aa72b21176e72aba71147fae75d4754407883ef6d8f54f0b52da240a6dc9276d5ab3527169f7bfbf756469aa4e4a5381c47fe680ad946e5c098fd1ac15d03417e23260e9418", @ANYRES16, @ANYRES64]], 0x1)
listen(r0, 0x0)
chdir(&(0x7f00000013c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00')
paccept(r0, 0x0, 0x0, 0x0)
r5 = socket$unix(0x1, 0x5, 0x0)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x1400004)
write(r6, &(0x7f0000000300)="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", 0x1000)
connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e91f71895906000000ba3017ae27e0169a82491f888a634b00"], 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:18 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x0, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:19 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='{'], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:36:19 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x2}, 0xffffffffffffffe2)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="40003f252185007b3d84d521f4d9a0b052ca24e85c6743cfcdf069a5418adadf68d4e0"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:36:19 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(0x0, &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:19 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:20 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
fchroot(r1)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0xfffffffffffffdb1)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="40004e6bfb9d767b0f6e9a43a0c76d3ce3e3e561bbefea1c16d548d898c37efb20d42c2ab5389b2537ccdb3b99fde78c33e276a9ae16608c4e6adb1c991afe4efb8cd17b99d19414dc37bf48d11cd782d11d23a0dec0b5edd5aef586c8e740083bd7d78a5379981a50dbcff29e36460892"], 0x10)
recvfrom(r2, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
fcntl$setflags(r0, 0x2, 0x1)
shutdown(r2, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r3, 0x0)
listen(r3, 0x0)
shutdown(r3, 0x902c1290d90ddfaa)
unlink(&(0x7f0000000100)='./file0\x00')

11:36:20 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x0, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:20 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x0, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:21 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x80)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r3, 0x0)
listen(r3, 0x0)
getsockopt(r3, 0x3, 0x8, &(0x7f0000000180)=""/146, &(0x7f00000000c0)=0x92)
fcntl$dupfd(r1, 0x18, r2)
r4 = socket(0x2, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
recvfrom(r4, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r4, 0x0)

11:36:21 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(0x0, &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:21 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket(0x22, 0x3, 0x0)
recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffd58, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/209, 0xd1}], 0x10000000000001ee, 0x0}, 0x0)
bind$inet6(r2, &(0x7f0000000000)={0x18, 0x1, 0x4, 0xffff}, 0xc)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x389)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:21 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(0x0, &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:21 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1}, 0x8, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:22 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xffffffffffffff10)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:22 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(0x0, &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:22 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket$inet6(0x18, 0x3, 0x20)
r3 = getegid()
r4 = getppid()
r5 = getuid()
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
wait4(r6, &(0x7f0000000080), 0x20000, &(0x7f0000000100))
setuid(r5)
setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000040)={r4, r5, r3}, 0x282d9646854ccd75)
sendto$inet6(r2, &(0x7f0000000080)="b3c83a87209e61a68aed2c4105c584d00b2b682778ae1e14b7cc3c80eafa4531f5fa255ed32df27451113a52e4cf623d04775e1ff08cda3140c266c2922bd986dc0cea6ff904b2d33eeb456b41c64bbe7fecbe536af0658054ed04c64483719bfa9f2ab3ba040da5d6b2f2144861ddb1601d700ad9a549706eda09fda0740fc2b3b1b901d53607f4bfa0ad08d17826c9515521562a83049ec8cd58d413ad327732524dc1a69f62609963e676d1e714506ffd65392ef7e2b646d116fc3f67", 0xbe, 0x407, &(0x7f0000000140)={0x18, 0x2, 0x5, 0x7}, 0xc)
connect$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000008f3214c2aea2fe4c7bf668f268b686492450d6ec90c0f24e1186849a8cf3d67751aa9adb48ae8c8616106b2f91420702e4732a58c371f520080112fa5a887bc7fd5792c5a8"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:36:23 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', 0x0)
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:23 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r1, 0x0)
listen(r1, 0x0)
getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
bind$unix(r0, &(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRESHEX=r2, @ANYRESHEX], 0x3)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:23 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1}, 0x8, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:24 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1}, 0x8, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:24 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', 0x0)
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:24 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x6, 0x5, 0x7f)
connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80, 0x100)
mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x20)
r3 = socket(0x2, 0x1, 0x0)
connect$unix(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="40004e29fb99ebf2d115bf7aeb92adb0960a767b"], 0x10)
recvfrom(r3, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r3, 0x0)

11:36:24 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', 0x0)
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:25 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000000)=ANY=[], 0x0)
listen(r0, 0x0)
r1 = paccept(r0, 0x0, 0x0, 0x0)
r2 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_opts(r2, 0x0, 0x2, &(0x7f0000000000)=""/86, &(0x7f00000018c0)=0x56)
accept$inet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
socket$unix(0x1, 0x1, 0x0)
recvfrom(r1, &(0x7f0000000000)=""/97, 0x61, 0x820, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:25 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x1c, 0x0, 0x2)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)
connect(r0, &(0x7f0000000080)=@in6={0x18, 0x0, 0x3, 0x2}, 0xc)

11:36:25 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1}, 0x8, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:25 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
utimes(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)={{0x380000000, 0xe2f}, {0x8, 0x800}})
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:26 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', 0x0)
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:26 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', 0x0)
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:26 executing program 1:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x10)
symlinkat(&(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', r0, &(0x7f0000000180)='\xe9\x1fq\x89Y\x1e\x923aK\x00')
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0)
fchmodat(r2, &(0x7f00000001c0)='./file0\x00', 0x42, 0x200)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa)
r3 = socket(0x2, 0x1, 0x0)
bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r4, 0x0)
listen(r4, 0x0)
connect$unix(r4, &(0x7f0000000200)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd)
r5 = socket(0x2, 0x1, 0x0)
getrlimit(0x4, &(0x7f0000000240))
connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
recvfrom(r5, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r5, 0x0)

11:36:26 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r1, 0x0)
listen(r1, 0x0)
r2 = dup2(r0, r1)
getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000001c0)=""/204, &(0x7f0000000040)=0xcc)
paccept(r0, 0x0, 0x0, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES16=r0, @ANYRES16=0x0, @ANYRES16]], 0x1)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:27 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f0"}, 0x8e, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:27 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', 0x0)
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:27 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f0"}, 0x8e, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:28 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x0)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:28 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0100e91f7189591e9233619b7f4b000fb3323b84ea0b404b4a276d5899ea07b1ea0a83a8a2fc76e19bb665c266bc569cce02005de2a0bbda1061b6e35998cb6d802f3ed1777aff01000023f308aadefe905e78cf255b9596b252e3a038318ee8e9a0eaeb16cf0763f533a7d7cb0f58ae43fabd5daded5cc72792854a73cc895ec4d9b3f32b71f80fce74960cdfef15dbe1ad857c8c46de8bc6842b1c5281299a0971b5891b3472c06b23e7b5bf3e3a0b868a42a14276e0ed000756e5985b0f8433fde412d034c6e8f58f7e88bcaf1a637a98f86797a80c76608ec2ae6ffe9242445d135c9d495c761509ef"], 0x6e)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
getsockopt$sock_int(r2, 0xffff, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:28 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f000036e000/0x3000)=nil, 0x3000, 0x4)
r0 = socket(0x18, 0x1, 0x3f)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd, 0x0}, 0x8)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00004e29fb91f67b3213b0b401443292e0026b8bc36460120f2dd09343f8b4255823193803a8f93e3887af897d1a7c93c96280669dfe73ebe475d20985e90e1c38ab6899e708b1c8b642a68db1ede3dea653141f78029de67eaf98795bf7a92bd9b037380b3f1a587caf98530e02895f83b6ab59ee42f508226ff3000000000000000000"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0)
r4 = openat(r3, &(0x7f00000002c0)='./file0\x00', 0x400, 0x48)
getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
bind$unix(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="80032db1944e5afb61ae601921c8ea5447f707a6881a12a1d801fb847de24edfdf603c1d8b9ba211c55dcbf52712a2b7fd24348b8052ef4823f0ab444b484a64f8a75e96914d1774f5f17f3ad2b9e85f71fbcc5cdb6c10ceaf48fc6121d23b7d995a5312b2088db361734e333e9b75b240006535614fc5b672"], 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
bind(r2, &(0x7f0000000180)=@in={0x2, 0x1}, 0xc)
setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000380)={0xdb3, 0x2, 0x6, 0x2, 0x7}, 0xc)
paccept(r0, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0xc, 0x48000000)
socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080))

11:36:29 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(0x0, &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:29 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(0x0, &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:29 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f0"}, 0x8e, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:29 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket(0x2, 0x1, 0x0)
_lwp_exit()
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="405f4e29fb99767b7ea13f7e1a4f80214719bd9f4570136df86bfb5c355ffa27d6a2a416f30f2a454cfa706ec38ade0c2456b12b520a09a1a4feaf46f163ff0deddf384d23843a9912a7ab11383c07a18c9c7eaaedcfdd044a133e81ec52650974525e92e8"], 0x10)
recvfrom(r0, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r0, 0x0)

11:36:29 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x0)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:29 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r1, 0x0)
listen(r1, 0x0)
connect(r1, &(0x7f0000000000)=@in6={0x18, 0x2, 0xb2, 0x8001}, 0xc)
paccept(r0, 0x0, 0x0, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:30 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000"}, 0xd1, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:30 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65c311ed73418ba06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b04b9bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4f217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9f08b887a718adb49d7e0000"], 0x56)
listen(r0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x400006)
readlinkat(r1, &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000001c0)=""/176, 0xb0)
clock_nanosleep(0x40000000, 0x0, &(0x7f0000000280)={0x20, 0x8}, &(0x7f00000002c0))
socket(0x0, 0x60000004, 0xff)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000300)}, {&(0x7f0000000340)="cb49cbe650498b9dbd6d7f8d6785011daed44fee8362fc341803109a167edce1ba55587b4f17d1922ca99f3b4b22b05bef5943088d84ecbe422087e4ef4f7ee829dc31b0f41e0e", 0x47}, {&(0x7f00000003c0)="020ede3a86bd4e7cb5e026741403406b8897e9524dd7c98ec97411c01cbb2d8e30e00e0f17ead6c690f81fbc1a81c0c1d981eef8845f53df97e1c7803dd1af5384cc30160f911fedadc9446c963107a628138734430029707ebd1b37d1dd03cac633a4b8f8d838262c62a66fd17beb1fa1ea21d2612eb159e8d8fb0093e7aef7d5d65087e99de4c0d828f97a13bb08e2b83af9aef90859328354d8a6f7bd3dd90b13dcf5e637f0bb3f795fea48631f0d", 0xb0}, {&(0x7f0000000480)="6b00b78a701c2c8fce50a6f28511ed6e7a63cf5332728bee57be35d8cba718ccb626c6b086c692c032db43b23f07db234b19ae356e569610ab508194649496c7f214adda254d", 0x46}, {&(0x7f0000000500)="fbd1772594e8716154a5be3bb299cbb898d4381965f6f945223e842629c9aab5d7b132b2c853a106b1b26a9da5a9d832bc7a0028d580b0608789dcbf501997e85133ee0829220ffcdea4c67c740730d0ab157575031f165faab4151fa6529c874bf481632eb797fb4df0b3640a415e6d53c86846284974a7d8946e9aef18ef56733f12f97d6a75d6ddeb41a8bdcf995bf5cbb480c40998976661bbedfb0801797491c0ef28da0c4c684cc30949ad4867cb16ee838f9158b3fe68f95f76ed862c14e1e7d3ef35", 0xc6}], 0x5, 0x0)
r3 = openat(r2, &(0x7f0000000840)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x40000, 0x8)
setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f0000000080)={{0x18, 0x2, 0x6, 0x7}, {0x18, 0x3, 0xa171, 0x200002}, 0xfffd, [0xffffffff, 0x6, 0xf967, 0x0, 0x8, 0x3ff, 0x80000008, 0x8001]}, 0x3c)
_lwp_getname(0x0, &(0x7f0000000000)=""/5, 0x5)
paccept(r0, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
accept$inet(r4, &(0x7f0000000180), &(0x7f0000000300)=0xc)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r5, 0x0)
listen(r5, 0x0)
sendto$unix(r5, &(0x7f0000000740)="422d009b3b1d0e02144ef86cf2617b4658b7d98c241373fa168dcad3059693cb6c3e900bc91216e1ecba4cf82c4710053cc87cc779189f2c92c4c6b77ec00e1bfa2dc671328e8ff73ac6f4e9229c68434b0f11cfaf5f0a819154ead98e490ad69a2346fc41058230a8f192821094bbe965d7bc4520afb3f2c099ac7cb7f118d7d400365f805db076399ab7e99b57fb6711e33238ccc83dd6101ee619f8ec475335e264b8a6a1ffed18f8a4cbc774c9376e5774f7725c9165cfe3ee727a8cca9a8f117ce1df6e28ac46c7faecea9eb7455b", 0xd1, 0x0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0x8)
r6 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r6, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:31 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x0)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:31 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = __clone(0x0, 0x0)
ptrace(0x9, r1, 0x0, 0x0)
ptrace(0x1, r1, &(0x7f0000000040), 0x0)
ptrace(0x4, r1, &(0x7f0000000180), 0x3)
_lwp_ctl(0x6, &(0x7f0000000100)=&(0x7f00000000c0)={0x7, 0x40})
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
chmod(&(0x7f0000000080)='./file0\x00', 0x5)
recvfrom(r2, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r2, 0x0)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140), 0xc)

11:36:31 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f0"}, 0x8e, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:32 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e325cd2485e172bf12"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:32 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000"}, 0xd1, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:33 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = __clone(0x0, 0x0)
ptrace(0x9, r1, 0x0, 0x0)
ptrace(0x1, r1, &(0x7f0000000040), 0x0)
ptrace(0x4, r1, &(0x7f0000000180), 0x3)
_lwp_ctl(0x6, &(0x7f0000000100)=&(0x7f00000000c0)={0x7, 0x40})
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
chmod(&(0x7f0000000080)='./file0\x00', 0x5)
recvfrom(r2, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r2, 0x0)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140), 0xc)

11:36:33 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = paccept(r0, 0x0, 0x0, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)
sendto$unix(r1, &(0x7f0000000000)="c2029103329166228c4e3ec7fe9ec9ba6d9b4aca", 0x14, 0x400, &(0x7f0000000040)=@abs={0x3, 0x0, 0x2}, 0x8)

11:36:33 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
setsockopt(r2, 0x4, 0x6, &(0x7f0000000080)="233bfbb776a46047a4b3ce2d753282e91592f14f9f856bbeb28fae560767f61bce4a0985000de5d10bdc0f97f0940b30e62747227f10aefa0a6b50eb016be1b9e6c91d1c1eb3fc457d1c7c717daf1327552bfa09a80bf0498d989e69", 0x5c)

11:36:33 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000"}, 0xd1, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:33 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:33 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)
mincore(&(0x7f0000003000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/197)

11:36:34 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a0"}, 0xf2, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:34 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="3143a640004e29fb"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:36:34 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x0)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:35 executing program 0:
mkdir(0x0, 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:35 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)
socket$unix(0x1, 0x5, 0x0)

11:36:35 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
munmap(&(0x7f0000251000/0x3000)=nil, 0x3000)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:36:36 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a0"}, 0xf2, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:36 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:36 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000), 0xc)
connect$unix(r1, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xffffffffffffffdb)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd)

11:36:36 executing program 1:
syz_extract_tcp_res(&(0x7f0000000080), 0xfffffffe, 0x7b979814)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:36:37 executing program 4:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409eb080082ec24fdea9a18be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d71a392b0439bebffa174102812560f7950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100e91f7181591e92334b000090a13b53de4a22b841ff070000004097a2422147070ff8f976f97f04f4063422a05b51"], 0x6e)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x22)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000005)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)="80e199564e42001251ff269d23609110dc97dae38bb8ba7719710f65d2d418863e0cb5442fcb361fdf67d98eb7ece4d26688ca75cdcaaf68547cb2f99404a3a57e0b8a581352affdc64b459e05f08537248e6243da6a507d9a10f4fd41157d8b3309ad39dec58f9aeddd83b1f83e873fc684539703d3519d177a4fd12a7705edd9184bd0ddb3dbceafb5e5801ecc62cc92987839eb314a83bcc2005bd08b8fdaecb143b0300a3325", 0xa8}, {&(0x7f0000000380)="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", 0x758}], 0x2, 0x0)
r3 = socket$inet6(0x18, 0x3, 0x20)
r4 = getegid()
r5 = getppid()
r6 = getuid()
wait4(r5, &(0x7f0000000080), 0x10, &(0x7f0000000100))
getrusage(0x0, &(0x7f0000000280))
setuid(r6)
setsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040)={r5, r6, r4}, 0x282d9646854ccd75)
fchownat(r2, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0xffffffffffffffff, r4, 0x0)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:37 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f00000002c0)={0x1000, 0x1, 0x1, 0x7f, 0x3}, 0xc)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = open(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800, 0x0)
sendto$unix(r2, &(0x7f0000000040)="c13e24853581884335204fbeb2485766bab067e72cc35042f0d1e3e7e444cde290729448d1fcc6b0a55b1316693a83f33abb98e4a3e0d610cf55125550ae6bc00e6a49fe594db5a2576c84c861c34fb1c321125b80b42cc7446038a6547ab2dc3aacca7f5e31ddf7ea0cb030848fc81ddd228d0fbdbc3ebcc6c2049dba93c2e0a1e9d19b9814", 0x86, 0x808, &(0x7f00000001c0)=@abs={0x1ce7315a7a1dcd6d, 0x0, 0x2}, 0x8)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1)
openat(r3, &(0x7f0000000300)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x200002, 0x25)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="0100eb1f7189591e9233614b00"], 0x6e)
r5 = accept$unix(r4, 0x0, &(0x7f0000000200))
paccept(r5, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8, 0x10000000)

11:36:37 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:37 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(0x0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:38 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a0"}, 0xf2, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:38 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
_lwp_setprivate(&(0x7f00000001c0))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x10)
semctl$IPC_RMID(0x0, 0x0, 0x0)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
r2 = accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8)
bind(r2, &(0x7f0000000180)=@in={0x2, 0x1}, 0xc)
shutdown(r1, 0x0)

11:36:38 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e325cd2485e172bf12"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:38 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
exit(0x3)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
socket(0x18, 0x40000001, 0x7)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:36:39 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
bind$unix(r1, &(0x7f0000000040)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd)
paccept(r0, 0x0, 0x0, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:39 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x103, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:39 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="40004e29fb99767b210dff6f45eb6f056c50a5a1cbaba10ee32ef3293a5f828ae1a8b5b6c5a4034b94fea3adff749e11999b960068de09a5e7b0c810e0fcc3089b2d5ae4767c812f12d424384baa1cef55e5f2dbd64f8eda58a77ee0947440b71e4e72f8952baa63c1af52c7a957711eb850d181223350a8420beac0806316db9839e01f4ec6c01e42a440f717de8c5cf89c3de96fc574de0f3b5790cc7f2e123b21104dba167dec280fae0e94c1df9a007769217b1e4e760b2e3c495a90a594e7dbcf1984f7cf2554ad72ce7d46f33741db7103724959ddf8efc99b9ede5cd47c6b"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:36:39 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
readlinkat(r1, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)=""/162, 0xa2)
paccept(r0, 0x0, 0x0, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:39 executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f00000002c0)={0x1000, 0x1, 0x1, 0x7f, 0x3}, 0xc)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = open(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800, 0x0)
sendto$unix(r2, &(0x7f0000000040)="c13e24853581884335204fbeb2485766bab067e72cc35042f0d1e3e7e444cde290729448d1fcc6b0a55b1316693a83f33abb98e4a3e0d610cf55125550ae6bc00e6a49fe594db5a2576c84c861c34fb1c321125b80b42cc7446038a6547ab2dc3aacca7f5e31ddf7ea0cb030848fc81ddd228d0fbdbc3ebcc6c2049dba93c2e0a1e9d19b9814", 0x86, 0x808, &(0x7f00000001c0)=@abs={0x1ce7315a7a1dcd6d, 0x0, 0x2}, 0x8)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1)
openat(r3, &(0x7f0000000300)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x200002, 0x25)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="0100eb1f7189591e9233614b00"], 0x6e)
r5 = accept$unix(r4, 0x0, &(0x7f0000000200))
paccept(r5, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8, 0x10000000)

11:36:39 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(0x0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:40 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x1)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:40 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8)
getpeername(r1, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
recvfrom(r2, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r2, 0x0)

11:36:41 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x103, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:41 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x6e)
r2 = fcntl$dupfd(r1, 0x0, r0)
unlinkat(r2, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x1000)
paccept(r0, 0x0, 0x0, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:42 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x10000000, 0x1b)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:36:42 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8100e91f718959000033614b002adea49e012ea824ca32"], 0x6e)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000005)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)="80e199564e42001251ff269d23609110dc97dae38bb8ba7719710f65d2d418863e0cb5442fcb361fdf67d98eb7ece4d26688ca75cdcaaf68547cb2f99404a3a57e0b8a581352affdc64b459e05f08537248e6243da6a507d9a10f4fd41157d8b3309ad39dec58f9aeddd83b1f83e873fc684539703d3519d177a4fd12a7705edd9184bd0ddb3dbceafb5e5801ecc62cc92987839eb314a83bcc2005bd08b8fdaecb143b0300a3325", 0xa8}, {&(0x7f0000000380)="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", 0x758}], 0x2, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000080)={0x0, <r4=>0x0}, &(0x7f00000000c0)=0xc)
r5 = getegid()
fchownat(r2, &(0x7f0000000040)='./file0\x00', r4, r5, 0x400)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:42 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa32732648"}, 0x103, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:42 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(0x0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:42 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x103, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:42 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(0x0, 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e325cd2485e172bf12"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:43 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000001000000"], 0x10)
fchmod(r1, 0x100)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
r2 = paccept(0xffffffffffffff9c, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc, 0x50000000)
bind(r2, &(0x7f0000000100)=@in={0x2, 0x2}, 0xc)

11:36:43 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, 0x0, 0x0, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:43 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={<r1=>0xffffffffffffffff})
r2 = paccept(r1, &(0x7f0000000200)=@un=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e, 0x40000000)
accept$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r3, 0x0)
listen(r3, 0x0)
recvfrom(r3, &(0x7f0000000000)=""/229, 0xe5, 0x2, &(0x7f00000001c0)=@in={0x2, 0x3}, 0xc)
r4 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:44 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e3"}, 0x10b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38c154e95fb600000000000000000000000000000000e4a34d4d96a81e5d14794b77d6e913e6486466f0636e8f88357363d9e6dfd0f33a6595932aef95aa44af2d237c39580867012c9f6e0cd20306a6"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:44 executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8100e91f718959000033614b002adea49e012ea824ca32"], 0x6e)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000005)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)="80e199564e42001251ff269d23609110dc97dae38bb8ba7719710f65d2d418863e0cb5442fcb361fdf67d98eb7ece4d26688ca75cdcaaf68547cb2f99404a3a57e0b8a581352affdc64b459e05f08537248e6243da6a507d9a10f4fd41157d8b3309ad39dec58f9aeddd83b1f83e873fc684539703d3519d177a4fd12a7705edd9184bd0ddb3dbceafb5e5801ecc62cc92987839eb314a83bcc2005bd08b8fdaecb143b0300a3325", 0xa8}, {&(0x7f0000000380)="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", 0x758}], 0x2, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000080)={0x0, <r4=>0x0}, &(0x7f00000000c0)=0xc)
r5 = getegid()
fchownat(r2, &(0x7f0000000040)='./file0\x00', r4, r5, 0x400)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:44 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="4067507146808456"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:36:44 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:46 executing program 4:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = paccept(r0, 0x0, 0x0, 0x0)
getsockname$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:46 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x10b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:46 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, 0x0, 0x0, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:46 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x1)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:36:46 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, <r2=>0x0}, 0xc)
r3 = socket$inet6(0x18, 0x3, 0x20)
r4 = getegid()
r5 = getppid()
r6 = getuid()
bind$unix(r0, &(0x7f00000000c0)=@abs={0x3, 0x0, 0x3}, 0x8)
wait4(r5, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r6)
setsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040)={r5, r6, r4}, 0x282d9646854ccd75)
getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, <r7=>0x0}, 0xc)
getgroups(0x6, &(0x7f0000000080)=[r2, 0x0, 0x0, 0xffffffffffffffff, r4, r7])
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:46 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:46 executing program 4:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = paccept(r0, 0x0, 0x0, 0x0)
getsockname$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:47 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, 0x0, 0x0, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38c154e95fb600000000000000000000000000000000e4a34d4d96a81e5d14794b77d6e913e6486466f0636e8f88357363d9e6dfd0f33a6595932aef95aa44af2d237c39580867012c9f6e0cd20306a6"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:47 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
connect(r1, &(0x7f0000000000)=@in={0x2, 0x0}, 0xc)
r2 = socket(0x800000018, 0x2, 0x0)
sendto(r2, 0x0, 0x0, 0x1, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x1}, 0x8)
r3 = socket$unix(0x1, 0x1, 0x0)
accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:47 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x10b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:47 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x10b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:47 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r0, 0x0)
listen(r0, 0x0)
getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080)={<r1=>0x0}, 0xc)
getpgid(r1)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r3 = socket(0x2, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
recvfrom(r3, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r3, 0x0)

11:36:48 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[], 0x0)
listen(r0, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000005)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="80e199564e42001251ff269d23609110dc97dae38bb8ba7719710f65d2d418863e0cb5442fcb361fdf67d98eb7ece4d26688ca75cdcaaf68547cb2f99404a3a57e0b8a581352affdc64b459e05f08537248e6243da6a507d9a10f4fd41157d8b3309ad39dec58f9aeddd83b1f83e873fc684539703d3519d177a4fd12a7705edd9184bd0ddb3dbceafb5e5801ecc62cc92987839eb314a83bcc2005bd08b8fdaecb143b0300a3325", 0xa8}, {&(0x7f0000000380)="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", 0x758}], 0x2, 0x0)
readlinkat(r1, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)=""/85, 0x55)
paccept(r0, 0x0, 0x0, 0x0)
socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000000280)=@abs={0x2, 0x0, 0x3}, 0xffffffffffffff55)
listen(r2, 0x0)
listen(r2, 0x0)
connect$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4)

11:36:48 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="d5205dcfb5d2cae397b6d6625dc329fd129ad1d7a958d6c435261cc4ccb9d58f7af5b18d036dc1612c95a439fb861fc791cc7d932be851ed8c0ec53fad4835666f982fa9a7b0241e62192b99d6339f505666ae7da6ac17c66b17e363eeeb2a4cf3f2a330f22edd5d0909becc62d4b9d1cb030a25ad8da1d55484601ecd207e23e8aea2f9feaa096196c3d2c8d41506f0f69cfa64dabc7d", 0x97}, {&(0x7f0000000140)="2c46381fcb8ee6c453891aca909d1cbbf2cf5286678f6a466dc88de4ac3315dc35e5826ec80a076cb51e84e6a42a298582121d9d63ed68ea206c2d567aad89b39eada9e0942951701f687c4c3c150869977eb5c0773ab578462cf92c093f122d705939af414d10aa8279cecfd0784a69898426587bc338b9800748e8e8d5ff2d05b80d09a33a63adc0cc0fe3aefff9e67e600072b1712ecc3912a952a26bbf541609f6c704789fe83f499fd7", 0xac}, {&(0x7f0000000200)="540eaf2e72784802c99fc7df35de0c7455203bbfed25338fa9cc6ea9377ba485aea7bf8a932d524963fccc8392d6e8549178d04a995e973869256045caf6b3495cbf5142ef2a8d2350d8f1724a9fa779ec9483ab9c20ea4933e3665f5324661a207618774721db591f5ae7d9b86c0b1c5e8868314f0dbbcfcfddf2cfd0", 0x7d}], 0x3, 0x7)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:36:49 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e325cd2485e172bf12"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:49 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x0, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38c154e95fb600000000000000000000000000000000e4a34d4d96a81e5d14794b77d6e913e6486466f0636e8f88357363d9e6dfd0f33a6595932aef95aa44af2d237c39580867012c9f6e0cd20306a6"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:49 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x10f, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:49 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e3"}, 0x10b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:49 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)
mincore(&(0x7f0000000000/0x3000)=nil, 0x3000, &(0x7f0000000000))

11:36:50 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f00000002c0)=@un=@file={0x1, './file1\x00'}, 0xa)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000b00)=ANY=[@ANYBLOB="8600000000000000e34f1ac6db55da27e2c81bb2f7b422a601dcadbb146afaed8e3efc7f58568e4fdf25c1c70be43ed198ae68aab8fc137cd56ed7759a8425bfa21356c180a56bf9fa"], 0x10)
pipe2(&(0x7f0000000100), 0x80000a)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
getitimer(0x0, &(0x7f0000000080))
sendto$unix(r1, &(0x7f00000000c0)="178fffce071993d8c0fb88e752a4ec0619e2bc6bf79b9b7f82e91c22323cdb73c242f136dbe1590f095d8bf5f95f2dd64d7b0a27897366484045", 0x3a, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0xa)
shutdown(r1, 0x0)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000005)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)="80e199564e42001251ff269d23609110dc97dae38bb8ba7719710f65d2d418863e0cb5442fcb361fdf67d98eb7ece4d26688ca75cdcaaf68547cb2f99404a3a57e0b8a581352affdc64b459e05f08537248e6243da6a507d9a10f4fd41157d8b3309ad39dec58f9aeddd83b1f83e873fc684539703d3519d177a4fd12a7705edd9184bd0ddb3dbceafb5e5801ecc62cc92987839eb314a83bcc2005bd08b8fdaecb143b0300a3325", 0xa8}, {&(0x7f0000000380)="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", 0x758}], 0x2, 0x0)
r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
nanosleep(&(0x7f0000000000)={0x0, 0x1d}, &(0x7f0000000280))
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r4, 0x0)
listen(r4, 0x0)
getsockname(r4, &(0x7f0000000b80)=@un=@file={0x0, ""/4096}, &(0x7f0000000300)=0x1002)
mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0)
linkat(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x0)

11:36:50 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x100, 0x60)
unlinkat(r1, &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:51 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x0, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e325cd2485e172bf12"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:51 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f00000000c0)=@in={0x2, 0x3}, 0xa4508d09c09c77f1)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="99767b0a00000000"], 0x10)
semctl$SETVAL(0xffffffffffffffff, 0x3, 0x8, &(0x7f0000000080)=0x9)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:36:51 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x10f, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:51 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
recvmsg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/82, 0x52}, {&(0x7f00000001c0)=""/120, 0x78}], 0x2, &(0x7f0000000280)=""/142, 0x8e}, 0x86895904fcef1233)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r4 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r5 = socket$unix(0x1, 0x1, 0x0)
r6 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r6, 0x1, &(0x7f00000001c0)={{0x9, 0x0, 0x0, 0x0, 0x0, 0xe0, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, 0x0, 0x7fe, 0x1, 0x1, 0x40})
r7 = socket$inet6(0x18, 0x3, 0x20)
r8 = getegid()
r9 = getppid()
r10 = getuid()
wait4(r9, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r10)
setsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000040)={r9, r10, r8}, 0x282d9646854ccd75)
r11 = socket$inet6(0x18, 0x3, 0x20)
r12 = getegid()
r13 = getppid()
r14 = getuid()
wait4(r13, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r14)
setsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000040)={r13, r14, r12}, 0x282d9646854ccd75)
getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000400)={0x0, <r15=>0x0}, &(0x7f0000000440)=0xc)
r16 = getgid()
r17 = getpid()
r18 = __clone(0x0, 0x0)
ptrace(0x9, r18, 0x0, 0x0)
ptrace(0x1, r18, &(0x7f0000000040), 0x0)
msgctl$IPC_SET(r6, 0x1, &(0x7f0000000480)={{0x6, r10, r12, r15, r16, 0x0, 0x4c3a}, 0x742, 0x7ff, r17, r18, 0x7, 0x4, 0x7ff, 0x3})
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r5, 0x0)
listen(r5, 0x0)
lseek(r5, 0x2, 0x0)
accept(r4, &(0x7f0000000380)=@in, &(0x7f00000003c0)=0xc)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)

11:36:51 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x0, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:52 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x10f, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:52 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:53 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x0, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:53 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r0], 0x1)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91fa6a40200000000000000614b00"], 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r3, 0x0)
listen(r3, 0x0)
socketpair(0x17, 0x40000000, 0x20, &(0x7f0000000140)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
accept$inet(r4, 0x0, &(0x7f0000000180))
lseek(r3, 0x800, 0x2)
connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8)

11:36:53 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e325cd2485e172"}, 0x111, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:54 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x6)

11:36:54 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3)

11:36:54 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:54 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1}, 0x8, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:55 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
munmap(&(0x7f0000352000/0x4000)=nil, 0x4000)
getsockname(r1, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYRES32=r2], 0x1)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)
_lwp_self()

11:36:55 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10)
bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x2}, 0x8)
recvfrom(r1, &(0x7f0000000040)=""/15, 0xf, 0x0, 0x0, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r3, 0x0)
listen(r3, 0x0)
r4 = paccept(r1, 0x0, &(0x7f0000001640), 0x98000000)
r5 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r5, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r6 = fcntl$getown(r1, 0x5)
r7 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r7, 0x0)
listen(r7, 0x0)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001680)={0x0, <r8=>0x0}, 0xc)
r9 = socket$inet6(0x18, 0x3, 0x20)
r10 = getegid()
r11 = getppid()
r12 = getuid()
wait4(r11, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r12)
setsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000000040)={r11, r12, r10}, 0x282d9646854ccd75)
r13 = socket$inet6(0x18, 0x3, 0x20)
r14 = getegid()
r15 = getppid()
r16 = getuid()
wait4(r15, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r16)
setsockopt$sock_cred(r13, 0xffff, 0x11, &(0x7f0000000040)={r15, r16, r14}, 0x282d9646854ccd75)
getgroups(0x9, &(0x7f00000016c0)=[0xffffffffffffffff, r10, 0x0, <r17=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, r14, 0x0])
r18 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r18, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r18, 0x0)
listen(r18, 0x0)
r19 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r19, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r20 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r20, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r21 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r21, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r22 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r22, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r23 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r23, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r24 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r24, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
sendmsg$unix(r2, &(0x7f00000017c0)={&(0x7f00000000c0)=@abs={0x2, 0x0, 0x2}, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000380)="bc51429f6ee3df53db22b5f15a06be2e4a5247845a4b85262c31b835db027ae196d993c6c96e2acc201d9199b0b676c187a7d497993629c788efe61ec421d1829e5914bd655ef159af116131665fb2a760f101305bbced02d14394126b9a59e2a54f6c1dd132bdb12da8dcb22e93a529eb20d0008b38c8dd96083f49a3e52e2d70641686102b28ea36d848c895568419704c9755f7b87d3d03865ad7829666e014ff426100bf8ffc8a00a484390e288f0f707df0f4005ee39c4f6886cd8eae72e3500ddd717c317d7a5a0d45a73500b895a23fd510eefee13a1303383858aaab6b7ba7f572fefbe604dfb63e7c0149494ad774fd95fff2fa", 0xf8}, {&(0x7f0000000100)="af96ad2a7323fe7d2b90bac97eec816a8d26beed908e08557f0929c1bf0367aa50afc2ee07", 0x25}, {&(0x7f0000000480)="6bb57e6fed1ed2d7d695a86bc623992b3b40b5474c8ceb963626ff087694f690f1b64441895d8417fb2ba43df905a296b8c11905cde1fd4aa6ca6f5733ea7bfcd887e210de7912803924603a46b92124c9f2ac3ef600e368b410e438389467abae76c6dc90a625967cdcb98a14de31762762ecf0b9ee889e3864c38a7ef9ab113af1f5ace0878094f8a7fa3bb9dd4d3339592966045d2292420b608660788c8ea8732901c8efe53f90ac870af387f1fd2005129718fb55c4ae325d2a62ce2ea3a437986345233012e52a8a06a822f44c95d8588b3598def04da4fb633c90e3f4f5d8", 0xe2}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000140)="b6fe6adc1fba96928837d1732ba7f67c98fed968e9602e93f12e5a2809166d0981c2355517545fec6818f96218d7aa940b6d8693758b3f648cb9af979e67f6d8fad502d795", 0x45}, {&(0x7f0000001580)="217ec932d72a7558186740544e60641daa1b7abfecfea705ec6d13f0cd6268c4cc8be476ef0cb74995eacd", 0x2b}], 0x6, &(0x7f0000001700)=[@rights={0x20, 0xffff, 0x1, [r3, r4, r5]}, @cred={0x20, 0xffff, 0x2, r6, r8, r17}, @rights={0x10}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x38, 0xffff, 0x1, [r18, r19, r20, r1, r21, r22, r1, r23, r24]}], 0xa0, 0x5}, 0x1)
shutdown(r1, 0x0)

11:36:55 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x111, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:55 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = paccept(r0, 0x0, 0x0, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
fcntl$dupfd(r1, 0x14, r0)
syz_extract_tcp_res(&(0x7f00000016c0), 0x800, 0x4)
recvmsg(r1, &(0x7f0000001680)={&(0x7f0000000080)=@in6, 0xc, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000001280)=""/150, 0x96}, {&(0x7f00000011c0)=""/124, 0x7c}, {&(0x7f0000001340)=""/132, 0x84}, {&(0x7f0000001400)=""/251, 0xfb}, {&(0x7f0000001500)=""/236, 0xec}], 0x6, &(0x7f00000000c0)=""/21, 0x15}, 0x1)
readv(r2, &(0x7f0000001240)=[{0x0}], 0x1)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="578b55da7c1aee2cab2f6f7e72"], 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
r4 = socket(0x22, 0x3, 0x0)
recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffd58, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/209, 0xd1}], 0x10000000000001ee, 0x0}, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0x68, &(0x7f0000001700)={{0x18, 0x3, 0x812, 0x7ff}, {0x18, 0x3, 0x92e3}, 0x88, [0x8, 0x6, 0x4, 0x6, 0xa7, 0x1d5, 0x8000]}, 0x3c)

11:36:55 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
msgsnd(0x0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r0 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r1, 0x0, 0x0)
accept(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r2 = __clone(0x0, 0x0)
ptrace(0x9, r2, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r3 = getppid()
r4 = getuid()
wait4(r3, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r4)
r5 = __clone(0x0, 0x0)
ptrace(0x9, r5, 0x0, 0x0)
ptrace(0x1, r5, &(0x7f0000000040), 0x0)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(0x0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:56 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1}, 0x8, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:57 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x111, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:57 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r3, 0x0)
listen(r3, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
connect$unix(r1, &(0x7f0000001200)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000001180)=ANY=[]]], 0x1)
listen(r1, 0xffffff01)
recvfrom(r1, &(0x7f0000000080)=""/34, 0xa6, 0x41, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:36:57 executing program 4:
mkdir(0x0, 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:57 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000100), 0xc)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:57 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x23c)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:36:58 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:58 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1}, 0x8, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:58 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x112, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:59 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(0xffffffffffffffff, 0x0)
r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/14}, &(0x7f00000000c0)=0x10)
connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8)

11:36:59 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38c154e95fb600000000000000000000000000000000e4a34d4d96a81e5d14794b77d6e913e6486466f0636e8f88357363d9e6dfd0f33a6595932aef95aa44af2d237c39580867012c9f6e0cd20306a6"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:59 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x7)
bind(r0, &(0x7f0000000080)=@in={0x2, 0x0}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="5b000400fb322bf0"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
r2 = openat(r0, &(0x7f00000000c0)='.\x00', 0x10000, 0xa)
mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x8)
shutdown(r1, 0x0)
r3 = accept$inet6(r0, 0x0, &(0x7f0000000140))
getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x8)

11:36:59 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e325cd2485e172bf12"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:36:59 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f0"}, 0x8e, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:00 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x112, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38c154e95fb600000000000000000000000000000000e4a34d4d96a81e5d14794b77d6e913e6486466f0636e8f88357363d9e6dfd0f33a6595932aef95aa44af2d237c39580867012c9f6e0cd20306a6"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:01 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000140)=@in6={0x18, 0x0, 0x7, 0x7}, 0xc)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="cf8ad1c8f022ca36f7392b215c3bfcde01c1264aa55fac4c46bfd18ebe413ddd80201f7e467fe6a50071d20e8d16667de5c1c048e64043318c59f483d9add5f777", 0x41, 0xd, &(0x7f0000000100)={0x18, 0x0, 0x3, 0x401}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:37:01 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
getuid()
r1 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r1, 0x0, 0x0)
accept(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r2 = __clone(0x0, 0x0)
ptrace(0x9, r2, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r3 = getppid()
r4 = getuid()
wait4(r3, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r4)
r5 = __clone(0x0, 0x0)
ptrace(0x9, r5, 0x0, 0x0)
ptrace(0x1, r5, &(0x7f0000000040), 0x0)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:01 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f0"}, 0x8e, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:01 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x112, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:01 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x112, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:02 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x112, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:02 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0xb, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, <r2=>0x0}, 0xc)
lchown(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, r2)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r4 = dup(r3)
r5 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
socket$inet6(0x18, 0x20000000, 0x4)
getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000180), 0xc)
listen(r5, 0x0)
listen(r5, 0x0)
accept(r5, 0x0, &(0x7f0000000100))
shutdown(r1, 0x0)

11:37:03 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f0"}, 0x8e, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:03 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x113, 0x0)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:04 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
getuid()
r1 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r1, 0x0, 0x0)
accept(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r2 = __clone(0x0, 0x0)
ptrace(0x9, r2, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r3 = getppid()
r4 = getuid()
wait4(r3, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r4)
r5 = __clone(0x0, 0x0)
ptrace(0x9, r5, 0x0, 0x0)
ptrace(0x1, r5, &(0x7f0000000040), 0x0)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:04 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000"}, 0xd1, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:05 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket(0x2, 0x1, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r0, 0x0)
r1 = socket$inet6(0x18, 0x3, 0x20)
r2 = getegid()
r3 = getppid()
wait4(r3, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(0x0)
setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040)={r3, 0x0, r2}, 0x282d9646854ccd75)
getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000200)=0xc)
lchown(&(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, r5)
listen(r0, 0x0)
r6 = paccept(r0, 0x0, &(0x7f0000000100), 0x40000000)
bind(r6, &(0x7f00000000c0)=@in6={0x18, 0x3, 0x1000}, 0x59)
r7 = getgid()
r8 = socket$inet6(0x18, 0x3, 0x20)
r9 = getegid()
r10 = getppid()
r11 = getuid()
wait4(r10, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r11)
setsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000040)={r10, r11, r9}, 0x282d9646854ccd75)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000280), 0xc)
r12 = socket$inet6(0x18, 0x3, 0x20)
r13 = getegid()
r14 = getppid()
r15 = getuid()
wait4(r14, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r15)
setsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f0000000040)={r14, r15, r13}, 0x282d9646854ccd75)
chown(&(0x7f0000000240)='\xe9\x1fq\x89Y\x1e\x923aK\x00', r4, r13)
setgroups(0x1, &(0x7f0000000080)=[r7])
r16 = socket(0x2, 0x1, 0x0)
connect$unix(r16, &(0x7f0000000000)=ANY=[], 0x0)
recvfrom(r16, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)

11:37:05 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x113, 0x0)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:05 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f0"}, 0x8e, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:05 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@in6, 0xc, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/68, 0x44}, {&(0x7f0000000140)=""/113, 0x71}, {&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000240)=""/153, 0x99}], 0x5, &(0x7f0000000380)=""/137, 0x89}, 0xc1)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004c29fb99767b"], 0x10)
mprotect(&(0x7f00005da000/0x4000)=nil, 0x4000, 0x0)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:37:05 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:06 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e325cd2485e172bf"}, 0x112, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:06 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x113, 0x0)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:06 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(0x0, r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:07 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:07 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/145, 0x91)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="48004e2100000000bbeced5268be13192e6f3f4d519f675da6ff85f0954289d42e0590a8d52930701b478d01bd4c49384a14bd953abe83290d809a741a9c882e42e29ae93c45499e208b55383a72fb9926fb3a86c9fb7f34799faad09b68f650eea90102363a0a5da855a12b0e77ca9fcc9e1b7c2141c9a0f396df7f4267483495e06b680903b7f2453a73c41c4d10a47f08b48f9b967fb1bd1fae76e5669480efbe0941ddbc1a6e0615405057b393ce065491ea1f7bbcfe8a09d35e1b9a797f97616029643d5e45e432b41cf43c40b327a6bd510286ffd8431df02495e4d3a683886f5646f276e6d4"], 0x10)
recvfrom(r1, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e)
shutdown(r1, 0x0)

11:37:07 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000"}, 0xd1, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:07 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000"}, 0xd1, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:08 executing program 1:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil)
shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
listen(r1, 0x0)
paccept(r1, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:08 executing program 1:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
chdir(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00')
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:37:08 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(0x0, r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38c154e95fb600000000000000000000000000000000e4a34d4d96a81e5d14794b77d6e913e6486466f0636e8f88357363d9e6dfd0f33a6595932aef95aa44af2d237c39580867012c9f6e0cd20306a6"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:08 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000"}, 0xd1, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:09 executing program 4:
truncate(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x4)
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

11:37:09 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:09 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:10 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(0x0, r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:10 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:11 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a0"}, 0xf2, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:11 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = open(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x400103, 0x80)
unlinkat(r2, &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x9cb572ec2b7e6a2a)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:11 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a0"}, 0xf2, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38c154e95fb600000000000000000000000000000000e4a34d4d96a81e5d14794b77d6e913e6486466f0636e8f88357363d9e6dfd0f33a6595932aef95aa44af2d237c39580867012c9f6e0cd20306a6"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:11 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a0"}, 0xf2, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:12 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
getuid()
lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r1, 0x0, 0x0)
accept(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r2 = __clone(0x0, 0x0)
ptrace(0x9, r2, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r3 = getppid()
r4 = getuid()
wait4(r3, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r4)
r5 = __clone(0x0, 0x0)
ptrace(0x9, r5, 0x0, 0x0)
ptrace(0x1, r5, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:12 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r1, 0x0)

11:37:13 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a0"}, 0xf2, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:13 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
_lwp_getprivate()
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
recvmsg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/12, 0xc}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f00000002c0)=""/165, 0xa5}], 0x4, &(0x7f00000003c0)=""/98, 0x62}, 0x1040)
listen(r1, 0x0)
listen(r1, 0x0)
r3 = paccept(r1, &(0x7f0000000080)=@un=@file={0x0, ""/92}, &(0x7f00000001c0)=0x5e, 0x0)
listen(r3, 0xa96)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r4 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:13 executing program 4:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r1 = dup(r0)
sendto$inet(r1, &(0x7f0000000200)="91cafdeed5a0178f489c71a088ae455b1bd4f4905413e58f98dbdcd4e5cbcdd81ce93c55d42298eacfbf8d40f9ebafd2b5f0ae0d5e9d2c7885fa7ff55d770d060303082826feef981634e0c8afdafb949dc198acd668b0fc75cec0bdcf5bce90be9b5d0a366de188d8e6166ebc6f464901e2d38e8e716fa049ffaf02d3c440620fdc7ad978d7d4c8983c5354663345b34a", 0x8d, 0x3, &(0x7f00000000c0)={0x2, 0x0}, 0xc)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
listen(r2, 0x79c)
bind$unix(r3, &(0x7f00000001c0)=@file={0xa510001de5c389d3, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd)
listen(r3, 0x0)
listen(r3, 0x0)
fchmodat(r0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x102, 0x300)
fcntl$getflags(r3, 0x3)
r4 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
fcntl$getown(r4, 0x5)

11:37:13 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r1, 0x0)
socket(0x1f, 0x1, 0x1)
r2 = socket$unix(0x1, 0x1, 0x0)
socketpair(0x10, 0x0, 0x3, &(0x7f00000000c0))
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000080)=0xc)
setgid(r3)

11:37:13 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:14 executing program 5:
socket$unix(0x1, 0x1, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000040)={0x5, 0x0, 0x5, 0x2, 0xff}, 0xc)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc)
mknod$loop(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x20, 0x1)
r1 = socket$inet6(0x18, 0x1, 0x4)
listen(r1, 0x4)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100e91f7189591e9233614b00eddad31a0c0e8839db08effa1af5479123e2d4bf693c0357e1f12679c1425863a278de6497ba8dc5ceb8141cf064ebf471799b8cc91c61997d8142ac000d5f26158cdd12824cefa4a1446da382bf4009ba9d97dfa276a70bb0202625f7149d0191300d3ab5abc63a79bee1a6"], 0x6e)
sendto(r2, &(0x7f0000000100)="68ea0218667cd4050e04d523a9740036d1757858028d1d91dadec4156876ecc5fd8cffd3759e61faf45a90e88b4cb755e0116fcfcc2219f8e6057c70bdb975b2e1475178331091c7196e505d69280db26150683544e1fa16c7c25f6ed7df9c1008c8bdd935", 0x65, 0xc06, &(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x2}, 0x8)
getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0, <r3=>0x0}, &(0x7f00000000c0)=0xc)
r4 = getuid()
setreuid(r3, r4)
paccept(r0, 0x0, 0x0, 0x0)
connect(r0, &(0x7f0000001300)=ANY=[], 0x0)

11:37:14 executing program 4:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0)

11:37:14 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
getuid()
lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38c154e95fb600000000000000000000000000000000e4a34d4d96a81e5d14794b77d6e913e6486466f0636e8f88357363d9e6dfd0f33a6595932aef95aa44af2d237c39580867012c9f6e0cd20306a6"], 0xc)
getsockname$unix(r1, 0x0, 0x0)
accept(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r2 = __clone(0x0, 0x0)
ptrace(0x9, r2, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r3 = getppid()
r4 = getuid()
wait4(r3, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r4)
r5 = __clone(0x0, 0x0)
ptrace(0x9, r5, 0x0, 0x0)
ptrace(0x1, r5, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:14 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x103, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:14 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
socketpair$unix(0x1, 0x5ecb30a8f9d41b1e, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$unix(r1, &(0x7f00000001c0)="c7ea8d5fc72de5f204e5a82c1185996d3ddec4af3c5777aa4b376a23262f939592847ad80e37e5d0ca4b871727c1156c26d7f913a3172f43e4d715633d81d0f2ab435462a5569de9cb7ba49a44367fb4da1cd60ed6abc33c43209a5fb042597d8ca60ce1a9d010042b48642f179e03c85d7ec3e7e1af57b9dadc38c5ac6e97348dd993fa6820b68b2245ecbee8bf07437c32a904117fdc3a083baa32ddeab5283ed1f99d93", 0xa5, 0x4, &(0x7f00000000c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd)
_lwp_exit()
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

[ 370.0103501] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5478 command syz-executor.4)
11:37:15 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
getsockname(r1, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r2 = socket(0x2, 0x40000000, 0x7f)
connect$unix(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="3107000000997608000000ef26c73c3a77d78e60fe9bb9e1e09a4d4940b5c4caefa6b9f2dbf4158615b9e167c47980ebcf23b9d3e3dc4d74af2853490743ecbfd307ec94c3fc19acbbab018a67a4de355f89eae3a5c64534c1c856b9ea7507e0b570db4c5f29e11df51cb2edea04b039f00b422938710200000000000000539cb6fa3abd1d7d9e98a7f1ec64719d2da6bc0c4ef8c4d3677674cbef1298aad98798618ddcbd7cd4f46ad7ee0da07ce515227b2edd01ae910679d2e852a63bf8e34277007a895f56a985a3e54416a59a04e7af7741753c662ae4fdc3b05c457fea7cbe6f0762ca43e19e1dab5eecdc"], 0x10)
shutdown(r2, 0x0)

[ 370.0768939] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5478 command syz-executor.4)
11:37:15 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a0"}, 0xf2, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38c154e95fb600000000000000000000000000000000e4a34d4d96a81e5d14794b77d6e913e6486466f0636e8f88357363d9e6dfd0f33a6595932aef95aa44af2d237c39580867012c9f6e0cd20306a6"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:15 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a0"}, 0xf2, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:15 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000080)=@in6={0x18, 0x0, 0x1ff}, 0xc)
r1 = socket(0x2, 0x28000006, 0xff)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xfde8)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r4, 0x0)
listen(r4, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r5, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r5, 0x1800000)
r6 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r6, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r6, 0x0)
listen(r6, 0x0)
accept$unix(r6, 0x0, &(0x7f00000000c0))
connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYPTR], 0x1)
shutdown(r1, 0x0)
close(r0)

11:37:16 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
sendmsg(r0, &(0x7f0000001640)={&(0x7f0000000080)=@in={0x2, 0x3}, 0xc, &(0x7f0000001280)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000000c0)}, {&(0x7f00000011c0)="478087a70956ce6c9bcec2e3865c654c698c6a947646b315ad42c5623965e6aefa968e2d575a458954a0f3a98b6d4dd5f0a607e2be0ad95ad3db1085c99b86a7afd21339a5014c7fd7f12f95cecb951638b5731e288d65f0a340560025bb32a08a86f745ab9835e1a11331b3fd06b8", 0x6f}, {&(0x7f0000001240)="57c59ce5c86b8692fffa4063d29ec6b5bd2dd059203a84ffaf0c3db5ccd554b21338e190606dd55827", 0x29}], 0x4, &(0x7f00000012c0)=[{0xb8, 0x11, 0x9, "295608031f6b1bb5fa501eb129d000035d2989b1e1af0d263f84272aabe29d885cda6d6f51dbbda755d3a8a6dc8d7f289ca2893a4081bc7510e893993c25f69bb64a6c919298b1bba503c28ba77d9198c4b3c95d77133c7d882686fa90f518c3e45fbf2c7b046af94068dff4795d69aab6f4111b9a45f6cf49fd430a0e8fda956edab0903fbacd7e4d30d65d53bfb8830eddea03d70e5431627157f032df77ba0b6dcef1bf"}, {0x110, 0x11, 0x2, "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"}, {0xc8, 0xffff, 0x7, "bc903bbe6c1a05048a12132c661b5bdaaf17e6c62a69ecb50884aa1e07b161f44c3316c84dbf673adff508ff6ae085d9303048b1b1d08ba9d47bb36a4ca783afa304736bdc0d3992ec36c4ddc5975093733f99abb008eeaaaa723e6f8c7e358e885763d8f257733f62aa8028ae1e599524bd12cf2267b263e44632427ef266ccd64b108e4c744849eca245a4e2a4e5590ba0f9a9a964fd7046652a6948dca70667181f056bd1d483ee7dc9a2440a2f966d4ff2bf"}, {0xe0, 0x6, 0x7ff, "c4730d31ac0ff457e5eb4a1f4dc7dfb766037971da50be41adb1cee2e9e399d45cbcca5e81615ab9d94a3ddee1095b815e139f64aeb7fc0485da9500d837a191f918484f9992032a393039649d9bdf0530c1fb34fed4fafa7ee87bbde25b2d7774f40db51027acf7c4985e3f8de261f134060095167d96c58d9fae8b0e47ca89b13f857a1323287cdbb4f36e75ba75746e4e0146f059ef414f4930446bdd63e11dd41d990afc7dfb0e1664418ebb672f406af528aa9d0911ed1c8b0b0d94a5fe708999f2b4c45a700c753906"}], 0x370}, 0x400)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:16 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x103, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:16 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x7, 0x0)
bind$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:17 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
r0 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="9495afe50651db6fe8fc9b1e06f5f6f508c7430814d8c8f320334bbef8e8ca6d111125485c30ca540e6db1e0304e61862e220b6ecd0bd1a046553d0c68a7e81dfdb8d509c2cb0880e70ef1b4dfa218ed54381c78dad931ffbe882ea52beee61070a62d684a5a6d9a", 0x68}, {&(0x7f00000000c0)="7949e19d99597eeb2aa59a01bddf8e8dda31d80a5edd4c0c746dff5b3329ffbdc4b1d5ed9ec2afd93009141e15d8e33aea79ff5257d83a1cf65eaddd0412586ab0b68b4c508e26bb9f60d953068f", 0x4e}, {&(0x7f0000000140)="766f6dd337aafc0bb65b4da19b519471992d189d7db51f71305f8727cdf109f1d561b2e85a38d777c1635bc88f42ba092c1924eee671c389884be4b4acf34db8b70262910f6f0878e7e0bb55099ca48c5fe681a23c972b455cd67c6084f2266400811e8d069926aa53e814b71b63861c79fdaad6f178378c002720624b8c375fe1cfa68ccb5e1cf1703221b0262ab5b562db207f8abfc5d56b5bd2392f6e244220d140c97acda375c9f41202f25f0de9a914c5978288", 0xb6}, {&(0x7f0000000200)="ac2edaf6fd9a8127c5551304ae3e940f889540415966ef5f71eaf8e3645637baeb0abfe510e988e2a6aff68ac4d6400ff342fcdbe6c1ea34b63ba177640b1dc5e991d01b825ae1bda21a624f4317d4d2a98fed0037d14614891a8ab6c5d9ebf6c487fc3b35e8", 0x66}], 0x4, 0x2)
clock_nanosleep(0x20000000, 0x1, &(0x7f0000000340)={0x0, 0x2}, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10)
r3 = socket$inet6(0x18, 0x3, 0x20)
r4 = getegid()
r5 = getppid()
r6 = getuid()
wait4(r5, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r6)
setsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040)={r5, r6, r4}, 0x282d9646854ccd75)
setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0, r4}, 0xc)
shutdown(r2, 0x0)

11:37:17 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
socket(0x2, 0x1, 0x3f)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
shutdown(r3, 0x0)
getpeername$unix(r2, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8)
sendto$unix(r1, &(0x7f00000001c0)="9d14ebc13a29ff31188e085e1d7767c05f70e6d25ec5720c91a433bff71aed20a57082bc8c277f8133c0f14ff537bfea529ee1990c4a10b1930a6778946c799171e77f21980004bbb471763ffa", 0x4d, 0x400, 0x0, 0x0)
r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e)
bind(r4, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x0}, 0x8)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1d99340ffbf99b787c0026dadffbdd7644e1a9c8807f5a6a22572dfd3eee9c00000078e629548b3ff5e30f7f84fd36e4c69d77957e5785e5fa950f7f5802ce56bf0031cc083d57948b6e555edce9bb3236ebadad3c1e193a8e20f802df5728b65ed94c4d38fab5a8dbe84d82805b9404a9ad92fa1f32a57b142091b3823bf628b7ca3f4db09957f1ec8315e3d00dceb7b5a3b402d7c159c6eda15339f00eb37409a3ce020e61"], 0x10)

11:37:17 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
getuid()
lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r1, 0x0, 0x0)
accept(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r2 = __clone(0x0, 0x0)
ptrace(0x9, r2, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r3 = getppid()
r4 = getuid()
wait4(r3, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r4)
r5 = __clone(0x0, 0x0)
ptrace(0x9, r5, 0x0, 0x0)
ptrace(0x1, r5, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:17 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x338)

11:37:17 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
getuid()
lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r1, 0x0, 0x0)
accept(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r2 = __clone(0x0, 0x0)
ptrace(0x9, r2, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r3 = getppid()
r4 = getuid()
wait4(r3, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r4)
r5 = __clone(0x0, 0x0)
ptrace(0x9, r5, 0x0, 0x0)
ptrace(0x1, r5, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:17 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2af8d22e777b3ba475b60546050fe492dfc2ccddea9ced"], 0x10)
shutdown(r1, 0x0)

11:37:18 executing program 5:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0)
madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0)
recvfrom$unix(r0, &(0x7f0000000480)=""/212, 0x3d5, 0x1001, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa)
writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1)

11:37:18 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x6, 0x20000000, 0x2)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r1, 0x0)

11:37:18 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
getsockname$unix(r2, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:18 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x103, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38c154e95fb600000000000000000000000000000000e4a34d4d96a81e5d14794b77d6e913e6486466f0636e8f88357363d9e6dfd0f33a6595932aef95aa44af2d237c39580867012c9f6e0cd20306a6"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:19 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0cc703378fb43f867cf9b81e133e0b323453de3006bac7b09134d38698c88b59b49817c8cb3d00428723548774"], 0x10)
shutdown(r0, 0x0)

11:37:19 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x103, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:19 executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="b24c2cd842e2a6ce9233614b00"], 0x6e)
r1 = paccept(r0, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc, 0xa0000000)
bind$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8)
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a6090e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf216550000000000000000000be770c30808d47b088ba4bbc074590383b6bbbb8f1a4203810ded4bbdb146e88395436753af9094e10efa89c5b9d625924a713ba359c303d9acafb5d2526b0b33cb4ee3f66af59b2fd56dfc4a807c620473e909d0e0c424ca9696232329"], 0x56)
listen(r2, 0x0)
paccept(r2, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:19 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x0, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:19 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x10b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:20 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x103, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:20 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socketpair(0x10, 0x3, 0xa3, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
paccept(r1, &(0x7f00000011c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f143dc670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005ee357b400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e1f83e7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048f200"/4094], &(0x7f00000010c0)=0x1002, 0x80000000)
r3 = socket(0x2, 0x1, 0x0)
connect$unix(r3, &(0x7f0000001140)=ANY=[@ANYPTR64=&(0x7f0000001180)=ANY=[@ANYPTR64, @ANYRES64, @ANYRESHEX, @ANYPTR64], @ANYRES16=r2, @ANYRES64, @ANYRESHEX], 0x4)
shutdown(r3, 0x0)

11:37:20 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000080)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/161)

11:37:21 executing program 4:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xd, 0x6ff7732d0eaf747a, 0xffffffffffffffff, 0x0, 0x0)
setegid(0xffffffffffffffff)
socket$inet(0x2, 0x40000000, 0x0)

11:37:21 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
socket(0x2, 0x20000000, 0x9)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r0, 0x0)

11:37:21 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x0, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:22 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x10b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:22 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil)
shmat(r1, &(0x7f0000ff9000/0x7000)=nil, 0x1000)
shmat(r1, &(0x7f0000000000/0x4000)=nil, 0x1800)
r2 = socket$unix(0x1, 0x3, 0x0)
connect$unix(r2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8)

11:37:22 executing program 5:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="75af4759474cb62c45887ed5e7823221e012e39d340603223a8a51bf47c3db1d5ed04dc35d199d772a703dca42b1065b722dc3534326eb003c728335eacece9d4ce7d645f9562493b69943d3852771d1a1e65e089d93b88040bc3beb99d1aab2631c7e16e173597a838e06d2683c0e4d79e14352f4b3dcb7ca9ae18f31bfa3578bc552d385128737634be79f18a7d5e15eb01bac57c07853", 0x98)
r1 = msgget(0x1, 0x200)
msgsnd(r1, &(0x7f00000000c0)={0x2, "27c2d11a47e682394063c9db7ef5a9a8463dfa56305f4000029df7df6782bed70e672ffc1bdcd4ab332664f62ef92f2c1c2cf7b732c03ca4c7fe0680af1bc5419a7b5abb56ff481b7214fae9630f2dacfdd95ee34fa193478a"}, 0x61, 0x800)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10000, 0x0)
symlinkat(&(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00')
flock(r0, 0x0)
rmdir(&(0x7f0000000200)='./file0\x00')
msgrcv(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000100"/255], 0xfffffffffffffdf9, 0x3, 0x0)
pread(r2, &(0x7f0000000340)="63bb932da1d36e17b71dd41a97afccea2f5f5ac9e8668bc97e02b1381f4315e4f850041e315948d0ad4c9aec17d8b7b60160f7c98b0ad150784dba49bd68596a8704cd52019be7046d2fc21ff847d86e68815939bde887d5c854ff9cd86869e89ba3f1a25ae0b66b9b95b2fc0d0902d4043459d4802093e6bfe33028b86f02818ded3475361a35407d458659dbf42996eb", 0x91, 0x0)
open(&(0x7f0000000400)='./file0/file0\x00', 0x2408a32a94759ab6, 0x100)
r3 = msgget$private(0x0, 0xe80031efb21aa208)
msgrcv(r3, &(0x7f0000000440)={0x0, ""/4096}, 0x1008, 0x2, 0x0)
open(&(0x7f0000001480)='./file0/file0\x00', 0x60, 0x4a)
r4 = socket$inet6(0x18, 0x3, 0x84)
r5 = getppid()
fcntl$setown(r4, 0x6, r5)
msgsnd(r3, &(0x7f00000014c0)={0x0, "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"}, 0x1008, 0x5cd332aa9dbd6e59)
mkdir(&(0x7f0000002500)='./file0\x00', 0x30e)
getpgid(r5)
r6 = accept(0xffffffffffffff9c, &(0x7f0000002540)=@in, &(0x7f0000002580)=0xc)
getsockname(r6, &(0x7f00000025c0)=@in, &(0x7f0000002600)=0xc)
mknod$loop(&(0x7f0000002640)='./file0/file0\x00', 0x2, 0x1)
r7 = msgget(0x1, 0x1ca)
msgsnd(r7, &(0x7f0000002680)={0x6, "24b447972ed83997750c8cce4a491c25b787b182e1e633fb7a7035040f88390413163fa20d32a2bff0be189ab5d08820b5192345223b6c5562daf14989af097758f6dfa4cf92699ed588945df4a4d638ccc6ed815f30af28ca7844219098b2de5c1caa47e56ccbbb5cb4e90b090968c0675ff280141b3873dc3d5e7fb4819b0fee4b7429e5e8b8703f59747af1684f22f56d28c4994a"}, 0x9e, 0x800)
r8 = open$dir(&(0x7f0000002740)='./file0\x00', 0xd7fbf470339284dd, 0x181)
fchdir(r8)
r9 = msgget(0x2, 0x200)
msgsnd(r9, &(0x7f0000002780)={0x0, "565faca00c9e27e652d0009fbad2a8598101b02de4600f9fb061267012be0bf37976da67ec0b6d45b6741cf2e445cb244443939277cc2c8978da8095a94f97e4c370455372667c459c32a1e7257a40bd2509"}, 0x5a, 0x800)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002800)="bf3e2ec627bb2529a719c1376aad1d693352cc59e6a3ca47aa532053cda06a962ea3263ddae4599c0eed20ee085358526826c4438b627bade3774c3c4d3aae27e707c63c2e5a6b4ea36270765676dedc72fdfb08da24b3ea3c78d126293f5bf99d26a3a4c5515704017edda4b0716d8e9a0dd5f6dd1ea58c8e13a033671b4ffaadc7e5b8c72f12ad4326a5475ab7cdd3ba2b2f1106e3ef9a2b1117c8361eabaf9d295ebdf32195c1d104a244314105fc70c22625844c2f78b23330afdaea1d7c6709d911fe640a", 0xc7)

11:37:22 executing program 4:
madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4)
sync()
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f00000002c0)=[&(0x7f0000000340)='\\\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='+\x00', &(0x7f0000000180)=']+)+{]-^(\\.,\x00', &(0x7f00000001c0)='\'\x00', &(0x7f0000000200)='%[/-,\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='-$\x00'])
socketpair(0xe, 0x0, 0x0, &(0x7f00000004c0))
_lwp_exit()
open$dir(&(0x7f0000000040)='./file0\x00', 0x2a1, 0x91)
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380))

11:37:22 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x0, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:22 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r1, 0x0)
setsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000080)="c3534f5530de64bf359c87e131e429367192d5d1506b", 0x16)

11:37:23 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a013e48bd004c83af96ce83b9218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f23060026835d040af37f45c3fd7903dca971f4e7246e161e3e1893aff0f9fadf21655a0864d4ab3d3d26a5bcd967640a16ee6ece5c604993366c201ff5e6ae6adce1f3160bf3af710ae8bbc057a550f1129"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:24 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
paccept(r1, 0x0, &(0x7f0000000080), 0x20000000)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:24 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x10b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:24 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = socket(0x2, 0x1, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
r2 = dup(r1)
listen(r2, 0x0)
accept$unix(r2, 0x0, 0x0)
fcntl$dupfd(r0, 0xa, 0xffffffffffffffff)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r5 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r5, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r6 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r6, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r6, 0x0)
listen(r6, 0x0)
r7 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r7, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r8 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r8, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r8, 0x0)
listen(r8, 0x0)
bind$unix(r3, &(0x7f0000000340)=ANY=[@ANYRESHEX], 0x1)
listen(r3, 0x0)
listen(r3, 0x0)
r9 = socket$unix(0x1, 0x1, 0x0)
r10 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r10, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r10, 0x0)
listen(r10, 0x0)
bind$unix(r10, &(0x7f00000000c0)=ANY=[], 0x0)
listen(r9, 0x0)
getegid()
r11 = socket$inet6(0x18, 0x40000000, 0x20)
r12 = getegid()
r13 = getppid()
r14 = getuid()
wait4(r13, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r14)
setsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000040)={r13, r14, r12}, 0x282d9646854ccd75)
socket$inet6(0x18, 0x3, 0x20)
getegid()
__clone(0x0, 0x0)
__clone(0x0, 0x0)

11:37:24 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1)
faccessat(r1, &(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0xb0, 0x200)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:24 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:24 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket(0x0, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
shutdown(r0, 0x0)

11:37:25 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x0, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:25 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29139a767a"], 0x10)
shutdown(r1, 0x0)

11:37:25 executing program 4:
madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4)
sync()
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f00000002c0)=[&(0x7f0000000340)='\\\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='+\x00', &(0x7f0000000180)=']+)+{]-^(\\.,\x00', &(0x7f00000001c0)='\'\x00', &(0x7f0000000200)='%[/-,\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='-$\x00'])
socketpair(0xe, 0x0, 0x0, &(0x7f00000004c0))
_lwp_exit()
open$dir(&(0x7f0000000040)='./file0\x00', 0x2a1, 0x91)
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380))

11:37:25 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f00000001c0)=ANY=[@ANYRES16=r0], 0x1)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000900000000000000004668d3739500e82f66962438ba45efd1fcfa17a0ff88625d33142509bd22501e17e63ad498f32a57405e51e65741e46a2538daae036f4f4163b578592f634ee11d7a72846749692d254b7bb8770b5b8ee549843377f255d5c08dd7b488d7b04351bc5fc7d511b34d6b349f0dbdc875a3f93859024f5d048358e9a5458539ca5d3b1db5a4cc7422e12307ec3064889f75f7e46e3f3cb54fb2b1251ca93646"], 0x6e)

11:37:25 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:26 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
socket$unix(0x1, 0xd343b3d59d0f6824, 0x0)
listen(r0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
r3 = socket(0x2, 0x0, 0x2)
sendto$inet(r3, &(0x7f0000000200)="23c82d556c898e6ccb6af609292ad8e5af1d374ad509af46fe7889b1bfe840040667f37d8a6bb4055b0f332b453fbd2f4eb011210d3c5624509cfbc224b15a98aa5c02b021663418d00a814375a6ba2ee20355e9e37de416132ee1bd073280ebd7753143f073e045062d65a0352e026741cfe2f0af9f2c347978ef7ab6e4a98986b038b2d91028c2f2eab473f18b8e1d67ce6b417ad5a43ad6e458d249992c35b29492dc7c0deca5c3f5af88c4585f015fed4e8f2bb2d3da7908501dd00ff2feb7adf028a76b7a8db88ebef4a54a3266a8951f15546dd9b3573b217b7eeb1ecaf5a07a9c", 0xe4, 0x5, &(0x7f0000000000)={0x2, 0x2}, 0xc)
paccept(r2, &(0x7f00000000c0)=@in6, &(0x7f0000000080)=0x2, 0x20000000)
r4 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:26 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket(0x2, 0x1, 0x0)
link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
bind(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x18, 0x0, 0x1ff, 0x6}, 0xc)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r0, 0x0)

11:37:26 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x10f, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:27 executing program 5:
__clone(0x0, &(0x7f0000000040)="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")
r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0)
getdents(r0, &(0x7f0000000240)=""/224, 0x29b)
pipe(&(0x7f0000001080))
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
chmod(&(0x7f0000001100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x100)
getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000001040)=0xc)
poll(&(0x7f0000000140)=[{}], 0x200000000000025e, 0x0)

11:37:27 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x10f, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:27 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8f5b38afd13d584f"], 0x10)
shutdown(r1, 0x0)

11:37:27 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@abs={0x2, 0x0, 0x3}, 0xffffffffffffff91)

11:37:27 executing program 4:
getgid()
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0)
r1 = semget$private(0x0, 0x2, 0x0)
semop(r1, &(0x7f0000000080)=[{0x0, 0xffff}], 0x1)
semop(r1, &(0x7f0000000240)=[{0x0, 0x7fff}], 0x1)
semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000000180)=0x3)
r2 = __clone(0x0, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r3, 0x0)
listen(r3, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYRESDEC=r2], 0x1)
ptrace(0x9, r2, 0x0, 0x0)
select(0x40, &(0x7f0000000000)={0x8, 0x90000, 0x9, 0x8e7, 0xfffffffffffff000, 0x1, 0x7}, &(0x7f0000000040)={0x33, 0xfff, 0xef, 0x2, 0x80000000, 0x3, 0x3f, 0x7}, &(0x7f0000000080)={0x4, 0x80000001, 0x9, 0x8000, 0x20, 0x3, 0x6, 0x8}, &(0x7f00000000c0)={0x7fffffff, 0x3})
wait4(0x0, 0x0, 0x0, 0x0)
ptrace(0x5, r2, &(0x7f0000001180), 0x0)

11:37:28 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:28 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, <r2=>0x0}, 0xc)
r3 = socket$inet6(0x18, 0x3, 0x20)
r4 = getegid()
r5 = getppid()
r6 = getuid()
wait4(r5, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r6)
setsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040)={r5, r6, r4}, 0x282d9646854ccd75)
chown(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', r2, r4)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:28 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
madvise(&(0x7f00004a0000/0x1000)=nil, 0x1000, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb997696"], 0x10)
shutdown(r1, 0x0)

11:37:28 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:28 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x10f, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

[ 384.0948979] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8701 command syz-executor.4)
11:37:29 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, 0x0, 0x0)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:29 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/244)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:29 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r3, 0x0)
listen(r3, 0x0)
bind(r3, &(0x7f0000000040)=@in={0x2, 0x2}, 0xc)
shutdown(r1, 0x0)

11:37:30 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
socket$inet(0x2, 0x2, 0x3)
r1 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f0000000000)=""/86, &(0x7f00000018c0)=0x56)
getpeername$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:30 executing program 4:
r0 = socket(0x18, 0x2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="25c3c74cd05c979d3f193f12a5d287c110c5e60528970f52c750ae200156dcf82ac2e72e2a107a6df0f8d62a65b7c27c857c3ec457c9f1ea6b6ce84058d704a253e2668d2079bee8efe8a1accb7ea882abd575f20b09a3325003fa756973def5f0ce54acb8c7b9292667bf3ee2d4916a096ced1a88e8eb9885d19b09659ec672b44eaa80a69d319b4536410b2b", 0x8d}, {&(0x7f00000000c0)="52b1ef9c1f980f24e06b3f12c120286d85bd26236d2dea963b26c2523e893fe50dbd59e4d944287caccd8271078aec13148a77fb57770f87eb2e25476b96796e57a00f6117ae27dc43c0965091da4980", 0x50}], 0x2, 0x5)
setsockopt(r0, 0x29, 0x23, 0x0, 0x0)

11:37:30 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000342000/0x2000)=nil, 0x2000, 0xdc2852e83c607aa8)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r1, 0x0)

11:37:30 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x111, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:30 executing program 4:
r0 = socket(0x2, 0x10000000000003, 0x0)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="62020207e0000001000004776bea928878db89b045a7dda2b51c38843c"], 0x10)
writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1)
geteuid()

11:37:31 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, 0x0, 0x0)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:31 executing program 5:
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x1000)
faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x9, 0x100)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)

11:37:31 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x111, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:31 executing program 4:
r0 = socket(0x2, 0x10000000000003, 0x0)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="62020207e0000001000004776bea928878db89b045a7dda2b51c38843c"], 0x10)
writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1)
geteuid()

11:37:31 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, 0x0, 0x0)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:31 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="01004e29fb99767b"], 0x10)
shutdown(r1, 0x0)

11:37:32 executing program 0:
unlink(&(0x7f00000001c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00')
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
write(r0, &(0x7f0000000080)="08a53a18daee5702ad88aaa00b9ad3abb67a2e88e5567d5b442972dc543281b4039e704d69628d90fc70e27685e89fd711deec7cc78fdd201116cfa0496528a354809512d3fbd8bb6693e12f1e0396238bf9c7c43992e143646740941359b59aa0173b1b350e1738f66588b6d314beefa8c8b28d37982f216f", 0x79)
bind$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100e91f7189591e9237614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655fdfc4d5308bff26cc5d1675d"], 0x56)
listen(r0, 0x0)
r1 = paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r4 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r5 = socket$unix(0x1, 0x1, 0x0)
r6 = fcntl$dupfd(r1, 0x343d8376d4d1966e, r3)
fcntl$setstatus(r6, 0x4, 0x10000)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r5, 0x0)
listen(r5, 0x0)
r7 = socket$unix(0x1, 0x1, 0x0)
r8 = paccept(r1, &(0x7f0000000180)=@in, &(0x7f00000002c0)=0xc, 0x50000000)
getpeername(r8, &(0x7f0000000300)=@in, &(0x7f0000000340)=0xc)
bind$unix(r7, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r7, 0x0)
listen(r7, 0x0)
connect$unix(r2, &(0x7f0000000400)=ANY=[@ANYRESDEC, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRESDEC=r5, @ANYRESHEX=0x0, @ANYRES64=r0, @ANYRES16, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESOCT=0x0], @ANYRESDEC=r7], @ANYRES64=r3, @ANYRESHEX, @ANYRES32, @ANYRESOCT=r0, @ANYRESOCT], 0x7)

11:37:32 executing program 4:
r0 = socket(0x2, 0x10000000000003, 0x0)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="62020207e0000001000004776bea928878db89b045a7dda2b51c38843c"], 0x10)
writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1)
geteuid()

11:37:32 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x111, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:32 executing program 4:
open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0)
pipe(0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r2 = getuid()
r3 = getuid()
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r4, 0x0)
listen(r4, 0x0)
r5 = getpid()
r6 = socket$inet6(0x18, 0x3, 0x20)
r7 = getegid()
r8 = getuid()
wait4(0x0, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r8)
setsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, r8, r7}, 0x282d9646854ccd75)
r9 = socket$inet6(0x18, 0x3, 0x20)
r10 = getegid()
r11 = getppid()
r12 = getuid()
wait4(r11, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r12)
setsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000000040)={r11, r12, r10}, 0x282d9646854ccd75)
r13 = __clone(0x0, 0x0)
ptrace(0x9, r13, 0x0, 0x0)
ptrace(0x1, r13, &(0x7f0000000040), 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000014c0)={0x0, 0x0, <r14=>0x0}, &(0x7f0000001500)=0xc)
r15 = __clone(0x0, 0x0)
ptrace(0x9, r15, 0x0, 0x0)
ptrace(0x1, r15, &(0x7f0000000040), 0x0)
r16 = getegid()
r17 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r17, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r18 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r18, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r18, 0x0)
listen(r18, 0x0)
r19 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r19, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"/287], 0x56)
listen(r19, 0x0)
listen(r19, 0x0)
open$dir(&(0x7f0000001540)='./file0\x00', 0xe0448, 0x19)
r20 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r20, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r20, 0x0)
listen(r20, 0x0)
r21 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r21, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r21, 0x0)
listen(r21, 0x0)
accept(r0, 0x0, &(0x7f0000001580))
r22 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r22, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r23 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r23, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r23, 0x0)
listen(r23, 0x0)
r24 = dup2(r1, r23)
r25 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r25, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
sendmsg$unix(r4, &(0x7f0000001700)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001440)=[{&(0x7f00000000c0)="dbb2d530379522863d89ea42fd2b6a233fe40260990ca62f8cb7b27f478c6417c43dc92dc7cc", 0x26}, {&(0x7f0000000200)="e7aaf2e1e5e26f604084f6b16dafc4e6f07fa6e54f5ce8365904d99e0ca712e4791a2d831260fa3f0c1d6dd0bfad288b05de8d51d818094eea8ab0fd5a04e6783c", 0x41}, {&(0x7f0000000280)="507d6a292ce977dda6f5d45f8251b6244a44a5c03adfefe13c51a4650ed44cd43e753259fbf7b08415c1ed88978e24b92622db5a9089bbf807ea3f019bf098d6eb38729252ae458021b30ef333b347abcfd0aa69c84f036cb51586a3f6d74b923a85f1ce0275d2701a9351e1cb94050fe9fe313ef08198f07be1c37917ed39989d0c3ccdaf1dbf2df80bd3", 0x8b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="8682e50c7db87fe68d12338ea9473519c66fc4b54053ee76395af7a24ad8b16377a794379fa82753ea581a4dfe7f435fc78360a2c1b6fe46ad5dba841333616a939f39d602", 0x45}, {&(0x7f0000001400)}], 0x6, &(0x7f00000015c0)=[@cred={0x20, 0xffff, 0x2, r5, r8, r10}, @cred={0x20, 0xffff, 0x2, r13, r2, r14}, @cred={0x20, 0xffff, 0x2, r15, r3, r16}, @rights={0x10}, @rights={0x10}, @rights={0x18, 0xffff, 0x1, [r19]}, @rights={0x10}, @rights={0x18, 0xffff, 0x1, [r22]}, @rights={0x18, 0xffff, 0x1, [r24]}], 0xd8, 0x800}, 0x2)
setreuid(r2, r3)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0)
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2)
pipe2(&(0x7f00000016c0), 0x0)
r26 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r26, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r27 = msgget$private(0x0, 0x0)
msgrcv(r27, 0x0, 0x0, 0x3, 0x0)
msgsnd(r27, &(0x7f00000017c0)={0x1, "e3865d15c122832ec28a6923c61a38faa10a4d9cdc0b960042ec000000000500"/41}, 0x31, 0x800)
msgrcv(r27, &(0x7f0000001800)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c5b46e96516049ef4885da4c7e73a82698228574ed2ce871c347e03731419ada138b8cfcafd5a4102098747f2f42d092908106068b805cb8a4067834a88"], 0x61, 0x0, 0x65191b94b20b4e39)

11:37:33 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000040)=@in6={0x18, 0x3, 0x8000, 0xe00}, 0xc)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'/13], 0x56)
listen(r1, 0x0)
listen(r1, 0x0)
r2 = getuid()
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, <r3=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000100)={0xffffffffffffffff, r2, r3}, 0xc)
r4 = socket(0x2, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99763b"], 0x10)
shutdown(r4, 0x0)

11:37:33 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x111, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:34 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[], 0x0)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:34 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189f8b299872e3a90b172828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e40026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x1)
listen(r0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
paccept(r2, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

[ 389.3849155] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5971 command syz-executor.4)
[ 389.4958207] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5971 command syz-executor.4)
11:37:34 executing program 4:
open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0)
pipe(0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r2 = getuid()
r3 = getuid()
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r4, 0x0)
listen(r4, 0x0)
r5 = getpid()
r6 = socket$inet6(0x18, 0x3, 0x20)
r7 = getegid()
r8 = getuid()
wait4(0x0, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r8)
setsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, r8, r7}, 0x282d9646854ccd75)
r9 = socket$inet6(0x18, 0x3, 0x20)
r10 = getegid()
r11 = getppid()
r12 = getuid()
wait4(r11, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r12)
setsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000000040)={r11, r12, r10}, 0x282d9646854ccd75)
r13 = __clone(0x0, 0x0)
ptrace(0x9, r13, 0x0, 0x0)
ptrace(0x1, r13, &(0x7f0000000040), 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000014c0)={0x0, 0x0, <r14=>0x0}, &(0x7f0000001500)=0xc)
r15 = __clone(0x0, 0x0)
ptrace(0x9, r15, 0x0, 0x0)
ptrace(0x1, r15, &(0x7f0000000040), 0x0)
r16 = getegid()
r17 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r17, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r18 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r18, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r18, 0x0)
listen(r18, 0x0)
r19 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r19, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"/287], 0x56)
listen(r19, 0x0)
listen(r19, 0x0)
open$dir(&(0x7f0000001540)='./file0\x00', 0xe0448, 0x19)
r20 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r20, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r20, 0x0)
listen(r20, 0x0)
r21 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r21, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r21, 0x0)
listen(r21, 0x0)
accept(r0, 0x0, &(0x7f0000001580))
r22 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r22, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r23 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r23, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r23, 0x0)
listen(r23, 0x0)
r24 = dup2(r1, r23)
r25 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r25, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
sendmsg$unix(r4, &(0x7f0000001700)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001440)=[{&(0x7f00000000c0)="dbb2d530379522863d89ea42fd2b6a233fe40260990ca62f8cb7b27f478c6417c43dc92dc7cc", 0x26}, {&(0x7f0000000200)="e7aaf2e1e5e26f604084f6b16dafc4e6f07fa6e54f5ce8365904d99e0ca712e4791a2d831260fa3f0c1d6dd0bfad288b05de8d51d818094eea8ab0fd5a04e6783c", 0x41}, {&(0x7f0000000280)="507d6a292ce977dda6f5d45f8251b6244a44a5c03adfefe13c51a4650ed44cd43e753259fbf7b08415c1ed88978e24b92622db5a9089bbf807ea3f019bf098d6eb38729252ae458021b30ef333b347abcfd0aa69c84f036cb51586a3f6d74b923a85f1ce0275d2701a9351e1cb94050fe9fe313ef08198f07be1c37917ed39989d0c3ccdaf1dbf2df80bd3", 0x8b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="8682e50c7db87fe68d12338ea9473519c66fc4b54053ee76395af7a24ad8b16377a794379fa82753ea581a4dfe7f435fc78360a2c1b6fe46ad5dba841333616a939f39d602", 0x45}, {&(0x7f0000001400)}], 0x6, &(0x7f00000015c0)=[@cred={0x20, 0xffff, 0x2, r5, r8, r10}, @cred={0x20, 0xffff, 0x2, r13, r2, r14}, @cred={0x20, 0xffff, 0x2, r15, r3, r16}, @rights={0x10}, @rights={0x10}, @rights={0x18, 0xffff, 0x1, [r19]}, @rights={0x10}, @rights={0x18, 0xffff, 0x1, [r22]}, @rights={0x18, 0xffff, 0x1, [r24]}], 0xd8, 0x800}, 0x2)
setreuid(r2, r3)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0)
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2)
pipe2(&(0x7f00000016c0), 0x0)
r26 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r26, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r27 = msgget$private(0x0, 0x0)
msgrcv(r27, 0x0, 0x0, 0x3, 0x0)
msgsnd(r27, &(0x7f00000017c0)={0x1, "e3865d15c122832ec28a6923c61a38faa10a4d9cdc0b960042ec000000000500"/41}, 0x31, 0x800)
msgrcv(r27, &(0x7f0000001800)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c5b46e96516049ef4885da4c7e73a82698228574ed2ce871c347e03731419ada138b8cfcafd5a4102098747f2f42d092908106068b805cb8a4067834a88"], 0x61, 0x0, 0x65191b94b20b4e39)

11:37:34 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x112, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:35 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10)
shutdown(r1, 0x0)

11:37:35 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="b04cea1f7189591e9233614b10"], 0x56)
listen(r1, 0x0)
listen(r1, 0x0)
getpeername$unix(r1, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
socketpair(0x0, 0x40000000, 0x4c, &(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
paccept(r3, &(0x7f0000001200)=@un=@abs, &(0x7f0000001240)=0x8, 0x10000000)

11:37:35 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x111, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:36 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[], 0x0)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:36 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x112, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:36 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29db99fb7b"], 0x10)
shutdown(r1, 0x0)

11:37:36 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[], 0x0)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:37 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2)
bind$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb6a05e51d58c5990ee590d7f7148a7cf592410a13f01a3c834a7dc43373d7b7fe73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r3, 0x0)
listen(r3, 0x0)
poll(&(0x7f0000000900)=[{r2, 0x10}, {r3, 0x101}, {r1, 0x8}, {r0, 0x2}], 0x4, 0x1)
listen(r1, 0x0)
listen(r1, 0x0)
listen(r1, 0xfffffffc)
socket(0x1c, 0x40000000, 0x40)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
madvise(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x3)
r4 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100e91f7189591e0100000000"], 0x56)
listen(r5, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8)
listen(r5, 0x0)
connect$unix(r5, &(0x7f0000000080)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd)
sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd, &(0x7f0000000800)=[{&(0x7f0000000280)="d2dc60d162b51fdd65302a355d28551ed1c579b9d6f5e3c56a0b291889757370ca75abff9d89482ff0a1e7e7890f4579b77649c5fc9166c57aeb1e11cd6440880b1946257b9e8f293b654d0d1e03c3e346453304f1c7060c7e6b8755eeecd62286165ae79bcbae505c0ead499311a8c34dd31194af5943", 0x77}, {&(0x7f0000000300)="4955a9446e51c83530b9ef9d0db165c69490554e2b09562e2bc8fd62b5b1ea0801f642ad1ce82c8fb386513d6ada064f63c2b1d5cd05a6798e136bcca2e8e9b48d60e209e6f44e8482ea38f30dc2611536d635da616fb1308be5b9e1bac1c3147a08d6d15af6543bcc336f10131d7b7b3e61d5305d3678f3881090fb6f4edac9f4ae99a0ed142919a4cafb5cb0764a3b4e14358df7bfc2c24f19a5cd00eeee659d9c", 0xa2}, {&(0x7f00000003c0)="d1bc4484c2da521961e663cd814688e927de76a591c4974c01780ccb66a0846839ad676a9e767b7b0521a1bbf115b12dfa160eedccf8d0b5ee05c1c85ec663af403f5235b86ff86859405de012e1ba0a7150f2bbe09e259b84241b51210f5e2f103df33c6778c07ffdcb750939f6ad000d4c4c44cfade4fd02e72008520d2908f3edc4f80fa53bc45c31936e864f3758ce7bfaaee310906c6328f84db81e32dca9c71df2be44691eb1b6b4821f0ecf6eee56bae83b08ee2354239b16d98ba1fc919ca1d638a2742636dbc01a1c4c10d465a08f7279973e8b", 0xd8}, {&(0x7f00000004c0)="51d5b2af60c89bebd307d73db680de213f0c6396c9bebb1f387fbcb118b81fb193adb57590243f0fbf1d636e98b2e5e921836c3ddd695dca2ccdb7ad42917f845c3f273667567b5e5fc04e88b5e5d6b5819b2c007b163df601e8683a5b4e7397976c", 0x62}, {&(0x7f0000000180)="00d777e0508117ae1b1f2ff625871b828006b90b0cae53bed26469756987542ad4e7fbf25969e6558c", 0x29}, {&(0x7f0000000540)="db31", 0x2}, {&(0x7f0000000580)="8687b938f9df86f9e9ea87d69d36360c269272c06d3c0d3868352d2756d10c4e3820c9e9d7ab4842c8b9e95c73255adfe5d5e149aebee0c971d642e1c9c7f52a7cd9b1a11788670f5400092c647c2037248774d7d816a0881bb82b6b28b7ab53c0c76ad49a5725113edcb65cc969f800f45315c3b60119923b8c2503ab7fb506422afe3ed47926a0356b822115498a18433e0a7173c9747ace5688c98816e54155caf479fe1d305bc65ff2f755c63431a42afe9cddcacbbe0cbee63270856ddf4a036eefbcbed790afca631a3c1a14a430e2c1fd4519b0a68ac1acccf912bbebc22691851d81", 0xe6}, {&(0x7f0000000680)="bdcbff605fed3ec58b7be65ec7b4a43632ebbbf1717c084b8c8cb6f1b6e7ce98f071a360998e864ef1252fb374e5a79ba4db9c88cb304c1a145e6a90232b13f93093f38b05124ca16ed939e23f04889fa8cbca177d97aad1a1b5806f4a4305e4c3f85140f8d7331db8412a62978533855d3900d964896c83695721bcd61988a924", 0x81}, {&(0x7f0000000740)="30ab9818b8d70f105eb457a5ad630593213873faa33626542364418a8944433587287d2435e842a7f22bdd54b78b90f08338e1d22b791260971e9715e530136b84a781e32c0397ed25540b1ce07b3f08292cd4c116a495db68b5f3215e9499e1d04e08ca1e0b452d723eb5b1eed7c7b106d8d0c468627dae5dd2d0571d6f61428936fbfa8144f4f4b533eb86a341383d3dc84b08", 0x94}], 0x9, 0x0, 0x0, 0x400}, 0x8)

11:37:37 executing program 5:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="b04cea1f7189591e9233614b10"], 0x56)
listen(r1, 0x0)
listen(r1, 0x0)
getpeername$unix(r1, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
socketpair(0x0, 0x40000000, 0x4c, &(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
paccept(r3, &(0x7f0000001200)=@un=@abs, &(0x7f0000001240)=0x8, 0x10000000)

11:37:37 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000091000/0x1000)=nil, 0x1000, 0xc)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x3, 0x3f)
r2 = socket$unix(0x1, 0x7, 0x0)
connect$unix(r2, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa)
recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000040)=@un=@abs, 0x8, 0xfffffffffffffffe, 0x0, &(0x7f0000000080)=""/222, 0xde}, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r1, 0x0)

[ 393.4217489] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2904 command syz-executor.4)
11:37:38 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x112, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:38 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:38 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r1, 0x0)
listen(r1, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
bind$unix(r2, &(0x7f0000000080)=@abs={0x54638145435593e4, 0x0, 0x2}, 0x8)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:38 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x112, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:38 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x20000004, 0x8)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
_lwp_create(&(0x7f0000000140)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="3a000f4000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000000000000000000000051f7c39e59cfdf8d9bb0000003f00000074110000070000000002000000000000080000007833d8620400000000000000f20000000000000028000000000000000033ff24d5719a4e74d4e680e1fa3b00848374b8e1feff10317c8120b508000000c5fee70f98d425d22e482a"], @ANYBLOB="04000000010000801f00000001000000020000000000000006000000000000000b00000000000000080000000000000003000000000000002f00"], @ANYBLOB="6a000000000000000900000000100000ffffffff000000000500000000000000010000000000000001000000000000003f000000000000002b00"], 0x0, &(0x7f00000001c0)=<r3=>0x0)
_lwp_wait(r2, &(0x7f0000000200)=r3)
r4 = socket(0x2, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1007, &(0x7f0000000040), 0x4)
shutdown(r4, 0x0)

11:37:38 executing program 5:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="b04cea1f7189591e9233614b10"], 0x56)
listen(r1, 0x0)
listen(r1, 0x0)
getpeername$unix(r1, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
socketpair(0x0, 0x40000000, 0x4c, &(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
paccept(r3, &(0x7f0000001200)=@un=@abs, &(0x7f0000001240)=0x8, 0x10000000)

11:37:39 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x113, 0x0)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:39 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:40 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = __clone(0x0, 0x0)
ptrace(0x9, r1, 0x0, 0x0)
ptrace(0x1, r1, &(0x7f0000000040), 0x0)
r2 = socket$inet6(0x18, 0x3, 0x20)
r3 = getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000040)={r4, r5, r3}, 0x282d9646854ccd75)
r6 = getegid()
r7 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r7, 0x0)
listen(r7, 0x0)
r8 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r8, &(0x7f0000000680)=ANY=[@ANYBLOB="0100e91f49844dcc0d64fb080057397189591e9233614b0d"], 0x6e)
getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000480)={<r9=>0x0}, 0xc)
r10 = socket$inet6(0x18, 0x3, 0x20)
r11 = getegid()
r12 = getppid()
r13 = getuid()
wait4(r12, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r13)
setsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000040)={r12, r13, r11}, 0x282d9646854ccd75)
r14 = socket$inet6(0x18, 0x3, 0x20)
r15 = getegid()
r16 = getppid()
r17 = getuid()
wait4(r16, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r17)
setsockopt$sock_cred(r14, 0xffff, 0x11, &(0x7f0000000040)={r16, r17, r15}, 0x282d9646854ccd75)
getgroups(0x3, &(0x7f00000004c0)=[r11, <r18=>r15, 0xffffffffffffffff])
getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000500)={<r19=>0x0}, 0xc)
r20 = socket$inet6(0x18, 0x3, 0x20)
r21 = getegid()
r22 = getppid()
r23 = getuid()
wait4(r22, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r23)
setsockopt$sock_cred(r20, 0xffff, 0x11, &(0x7f0000000040)={r22, r23, r21}, 0x282d9646854ccd75)
r24 = socket$inet6(0x18, 0x3, 0x20)
r25 = getegid()
r26 = getppid()
r27 = getuid()
wait4(r26, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r27)
setsockopt$sock_cred(r24, 0xffff, 0x11, &(0x7f0000000040)={r26, r27, r25}, 0x282d9646854ccd75)
r28 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r28, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r29 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r29, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r29, 0x0)
listen(r29, 0x0)
r30 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r30, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r31 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r31, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000000c0)=[{&(0x7f00000001c0)="404d23eb3db0a3c8bc2ceaf69f1c72df47e92388a02025ceeee608c6248744b0125c6517d0caa10d872bd1decac4f43b49e79630526d0d75f8a17341cc5781477a694ed2a7092750ca5ca06c4e72e358d8916e8dcab525bc078186e182fce139c820a1188c1673ed84463cf3ef6a4608da4147ce5a67e63b9513c6b13ef7645f035f8b074e5395da56fe4d2cdf47818dd5ac8d4faf4abeaac46d4815596a921e85107cbd3069c71053316f861177e2b11bcd014723a60baa7dc75e1c6e6b45e20d6898b2b4f783ebc7bf8e30e2", 0xcd}, {&(0x7f00000002c0)="b0256347f266d4f40095eb7d2bb00b515d5b5a8c9450cb5e0d885b61b1d8efe6ba359fa8fab20c0c0748dd61e7b951294ef6d90ecf1e47af344d16aff52b8fc8775f81c7a1590af542718bb7e7e90edaa99786e77c3b020b1c9e2f51d5db4561986e2aca472db31ed1027ee64d4ff85fee4833094fc2eb90888b2993ee52ffaa69d155069a0c5016c3140be106cdff5de56498b7bdcbf0c93b812424baf23f517d09beee356c1ca2b5024f868395192f222141553394ff015da1685f0742a20e1644319ed160cc88be2cbc1ddfcbf5a7466f7cc2c706d9560dfc7ce35fcb6a17", 0xe0}, {&(0x7f00000003c0)="de24d6d4c98c361c163df81ef3adf70816e542a6e1857424f996d6eca7caa00d3c0be4b5bda453f6f7d68d4d92de20dcca015c5ff07acaea47edb4cd9067cf9dfad114d2de3cd3c4d6a5598f3d367017b2aa99bb77ac21deeccc22f41c3f953384d2a270d42060867382ccf693e2718c8396645c12b68f390bc37040f062dc00c07a11d75436c9b5b1c96e24ec5feadf4a21e1194ee341ff37", 0x99}], 0x3, &(0x7f0000000540)=[@cred={0x20, 0xffff, 0x2, r1, r5, r6}, @rights={0x30, 0xffff, 0x1, [r0, r7, r0, r0, r0, r0, r0, 0xffffffffffffff9c]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r9, 0xffffffffffffffff, r18}, @cred={0x20, 0xffff, 0x2, r19, r23, r25}, @rights={0x28, 0xffff, 0x1, [r28, r29, r0, r30, r31]}], 0xd0, 0x4}, 0x8)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0xc, 0x20000000)
socket$inet(0x2, 0x0, 0x78)
r32 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r32, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:40 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[], 0x0)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:40 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
getuid()
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r1, 0x0)

11:37:40 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:41 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x113, 0x0)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:42 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:42 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r5 = socket(0x2, 0x1, 0x0)
r6 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r6, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r6, 0x0)
listen(r6, 0x0)
r7 = accept$unix(r6, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8)
r8 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r8, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r8, 0x0)
listen(r8, 0x0)
connect$unix(r7, &(0x7f0000000000)=ANY=[], 0x0)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))
r9 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r9, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r9, 0x0)
listen(r9, 0x0)
preadv(r9, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/253, 0xfd}], 0x1, 0x80000000)
shutdown(r5, 0x0)

11:37:42 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x113, 0x0)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:42 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
bind$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x1)
listen(r0, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x9, 0x10, r2, 0x0, 0x79)
bind$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x3}, 0x8)
r3 = paccept(r0, 0x0, &(0x7f0000000200), 0x10000000)
paccept(r3, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xfffffe8a, 0x20000000)
r4 = socket$unix(0x1, 0x1, 0x0)
r5 = open$dir(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x200000, 0x488af1f6d57658eb)
faccessat(r5, &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x40, 0x300)
connect$unix(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="0100e91f7189591e9233614b006a86725fd5eb3c1b5ba306298f3b488cccf5e6c49c0abb797f84723da2c9d6436af1bd94fd27a89a81330853fb9148f703a8042f1c499023ec4ccc334e87056aebf38842e92ed4eb6f46e02d938fb520da4041b52662b57afbdea25a06a9a6d659ec93883d701c0a7261a32fbaa28f921cd75088c04366a070b84d2479bf748dfbfb8389a90a8ca11f3022da8930877a62968e9784663ac5b85a5d1fd55b5c6d9174049e08f84cd02440c7"], 0x6e)

11:37:43 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x113, 0x0)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:43 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:43 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = paccept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x40000000)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0)={0x3, 0x10000}, 0x8)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
connect$unix(r2, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8)
paccept(r1, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
mlock(&(0x7f0000002000/0x4000)=nil, 0x4000)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
bind$unix(r4, &(0x7f0000000240)=@abs={0x0, 0x0, 0x3}, 0x8)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:43 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(0x0, r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:44 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x113, 0x0)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:44 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in={0x2, 0x3}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000080)="6c7f543ea8d6b22018648179a79e09034a85120614bdc4a86dc8d590a881cf1a835c6fc0e7", 0x25}], 0x1, &(0x7f0000000280)=[{0x90, 0x14, 0x3, "2777f4b8e18903278f2abd3c4f68b0040b92e915550a63749b756bae8329047f89a4ccceb5cee69c4029dc41e774a7e0b973d7f1372116eb23ac86770339314e2dc83292127245bbb4fc62af6a75e3060ee662f298e9427cdb33cbc2c239c037663ff1d84ba61cbe4d2c19c6fd23afb308bca8838c694addb9"}, {0x70, 0x6, 0x9, "a5319872b351466d6b2220de8d0ded72163b50998d2c1109ca9efa54511fe93e668d838b0efa42545e5dc08cadc648de61b2552f0cf222568fd715796bc782ebe6c9b929b5f94008a02bcaa261f55bc7c0d8b7b16e84b09f578af56768"}], 0x100}, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x100c, &(0x7f0000000380)={0x7f, 0x3}, 0x10)
connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
shutdown(r1, 0x0)

11:37:44 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x40000000)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000001200)=0xc)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
munmap(&(0x7f0000000000/0x3000)=nil, 0x3000)
accept(0xffffffffffffffff, &(0x7f00000001c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002)
getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc)

11:37:44 executing program 4:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = paccept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x40000000)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0)={0x3, 0x10000}, 0x8)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
connect$unix(r2, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8)
paccept(r1, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
mlock(&(0x7f0000002000/0x4000)=nil, 0x4000)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
bind$unix(r4, &(0x7f0000000240)=@abs={0x0, 0x0, 0x3}, 0x8)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:44 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000080)=@in={0x2, 0x1}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_opts(r3, 0x0, 0x2, &(0x7f0000000000)=""/86, &(0x7f00000018c0)=0x56)
r4 = accept$inet(r3, &(0x7f0000000040), &(0x7f00000000c0)=0xc)
paccept(r4, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x20000000)
bind$unix(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="01004b07"], 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x0)
shutdown(r1, 0x0)

11:37:45 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = socket$unix(0x1, 0x3, 0x0)
bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r2 = socket$unix(0x1, 0x1, 0x0)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x0}, 0xc)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:45 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e325cd2485e172bf12"}, 0x44b, 0x800)
r1 = getuid()
lchown(0x0, r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:45 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r2 = socket$unix(0x1, 0x1, 0x0)
getpeername$inet6(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
setsockopt(r0, 0xffffffff, 0x1, &(0x7f0000000080)="56545888066b070056674bcc44c4c42079f95da8d7b518254b0d53181e203639c87a5c828d3b8bda7c7a5aa529a293c786a6508050289c30ac6ed3a94aff238328f98f4ad277e1a5f801082c19c1ef61c3dd90c5e343e1e4c72ed2", 0x5b)

11:37:46 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(0x0, r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:46 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:46 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r2, 0x1, &(0x7f00000001c0)={{0x9, 0x0, 0x0, 0x0, 0x0, 0xe0, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, 0x0, 0x7fe, 0x1, 0x1, 0x40})
msgsnd(r2, &(0x7f0000000080)={0x1, "01f7556b38669a373121a701cec86167e5d8b01f6eeed1078638e544b36811b2a02c36489e08ea7ebf0fba00ebfa9345856cbc8465c7bdd0fadf9974dbba9453d457f554df21a35480babdcf21cf6b7d9d93c40a536daa7b41a55717acec1f7395314b0fe4fb46dc75874fc944a5fd8f118245"}, 0x7b, 0x800)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:46 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x18, 0x0, 0x1, 0x9}, 0x99)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40000800fb99767b"], 0x10)
shutdown(r1, 0x0)

11:37:46 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r5 = socket(0x2, 0x1, 0x0)
r6 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r6, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r6, 0x0)
listen(r6, 0x0)
r7 = accept$unix(r6, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8)
r8 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r8, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r8, 0x0)
listen(r8, 0x0)
connect$unix(r7, &(0x7f0000000000)=ANY=[], 0x0)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))
r9 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r9, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r9, 0x0)
listen(r9, 0x0)
preadv(r9, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/253, 0xfd}], 0x1, 0x80000000)
shutdown(r5, 0x0)

11:37:47 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e325cd2485e172bf12"}, 0x44b, 0x800)
r1 = getuid()
lchown(0x0, r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:47 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
shmget$private(0x0, 0x2000, 0x820, &(0x7f0000001000/0x2000)=nil)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:47 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r1, 0x0)
listen(r1, 0x0)
sendmsg(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000040)="94467a1f68760211a0289989c492e0053ad390e9951f62445f97851bd934b186c24b7773908a76c7f061a67107b006c901c2d3709983e95cac93e54d9d05a4ac3e32173dd8852b3bbfa07ff558f16fdcd0448d1aa2981d4cc238d6beeb7cff0d58d398e7a88d2e315195fba5206114ffae7ccb5f2d93498f79ec4fd7def4ff954096dc0d41fd52ec7573ee8840ea287af3c8fad8ba59d3cee88002ae0e30bf4f9808c45a1e4d01580614b5ea19d6d3f8b558a7fab963200e65f26b5bbe63cc5a591280937c477cb8576f5e3bf3e2cbe082f72269e9190bc9db566d58963a1fa959249bff372fc90ccaae883df6769716", 0xf0}, {&(0x7f0000000140)="413d8f6822be4bff9cf1ecadb46b77589296fa1eb2b8fba286420a636a73dbd8916a7c942c57991217086e1091ff7defb6", 0x31}, {&(0x7f0000000180)="5d33ab260708d903d2c210bba417ce09c122104067fa9d951915f80c28284f60fdeefe46f889bd3a66840717b028225cecffab65f29daf8e8e0cbfdc4183e288aa932c1f37229456c5e15f9988f6df4abe49f1d07e1358f07c95aa7ff1e4f09f5271094f855aadadbd0930bcb65ded9e53b362ccb20fb53f49f724d68882ba622a2aa19d8045654393d848fbaeab7b36790fa11dd54f877ce88d38a3c4dd8d09e3065be5822ecbd743cb8d9511c836c29362aa75996e572c905878", 0xbb}, {&(0x7f0000000240)="63ee3a7aceddbc8744666f69b26b27eee02efcf65d12842c139a8371a711593a1f35ff3776bde2e301f9deca0c7fdbeb3d9c4d249e062c93ef2c211b02be9b6eddf99e85013dc7b0c72d6ab05586a617eb65a19fb6bda199287033bf95793c4ffb7e1e7641efb4b64577ebc1c4f89970271d215a728c36904aaecfadfe2680262a33", 0x82}, {&(0x7f0000000300)="352a857eb4c9619da97260e627e8421947f96cd31a191159d32a126da63a1ff063d72f1a22f23e681a1874ce4c4be55757ed8bfe59ebef216e943b89295df3335725a37e92108d853f7920a0062463005f89fd44729b66712fa33bd9ad870f0b473e3764862b655997d158271c83cf5533c3772e6017daa89ad70f1a2238075033b58397d11f59525107995632d7bb7c7deced4794ff782e0d", 0x99}, {&(0x7f00000003c0)="393510ab472b5aff0c50db19a1cabd5a2e9bf2a3d27c46b05b53f14aa0fc2368f6f4bd83daf90f5ed0af193d6ca8b57aa6d4f5f25ad402cf71878f4c55bed5e1f7304f28f3b318303efb73f1d6b7ccb81d3d6a76dde0a063f9e26219568f948ed9d61cfdf8ce41f4b521aa858f91fcba578b9627b03e99960fb4475154ce0f1c445b93692150d26fa6dc2accfeeaf81b2ec84b60575e75c43437ea4a914368d4cc3a4a2c4fe1aac665ddf207d196b6987628095926f5d5320c9fcf6ac6c35ca94b99508338821d540a54fb00f926828697f679df895a9728e01bd5e44a7cc1f77a8e8d1edb8d7025eb6a48965ff7c5", 0xef}, {&(0x7f00000004c0)="9ad403426bc3e0c94330dad4c1fb805c7959fdc25131da6c4773dcb805ab6848d62e8196b3d6e799887fde7f58c73d34f7d72600471df427e0865c6932e5fb589e331c49503bef2828667dee0ba4b520a3d3afe119683fdb3afb73439e04ddee8d62ac1fc7b3b3b0a3854b10d702b855b42759c0e29a41c3efe2f542cd30dcfe7422298bbe6d16d0236921fe6ef559dd8dd4ef6106c701c00acef86bb975bde311500bba7843a26572a4094ee6773aa40a3a140ea3ecaff5fce3e4026a85f627add763e02b589512dc1987f8c1ea958bc23e83ab7389", 0xd6}, {&(0x7f00000005c0)="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", 0x1000}], 0x8, &(0x7f0000001640)=[{0xe0, 0x6, 0x8, "9651d1a9e1005af8933b08c140f51d77a326ff6e2d6a160ade6444aac37f4dcd70ac18da90263f14a0119480efa24d0275f1db24433c82ebdc0aebb2f736556a95e20689a8ff7ccfe5869618c93f75beee7d96a35d9db67f8dba81a5628fae6711e2f85ad993103a255afadb6e58f9be3d42d0095220cc0f1082b7fceea1c794e64acec8e555835f22bbaedb7662bf1ea1a22c74a7519201453a1d965a855966d4d36ca5681ac90af1d7753c503e63b54242be63fe11c700598947a50ae26aec4d639675ac9c3388d4"}, {0x58, 0x0, 0x5, "c839a20944bb2e40d60698bf486d46f40084562fb48981cce0b053c0687020feaf4c61b7db8f008692407be4ef04992849a027f6357f74b2a9dc2d957e55608526"}, {0xa8, 0x6, 0x86, "1049520d847ed336ddd0bb319f99d215bb230585c99b39b21a13504fe6374961644b927d5f3aed346c275cb218113eb6c62494c3414730381680c9517a193c3e657482b435a6ea2978a76acd8b71a9bcfdd6d812612dc660d77da2058dcbc0e011dff03b72024222e5d3b4bd94656db91a54c5f4be385b3064eeaf9a634bc56681b25f5bd3e8dcf3fdae4e4d24505096cae354"}], 0x1e0}, 0x400)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000040)=ANY=[], 0x0)
shutdown(r2, 0x0)

11:37:47 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:48 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYRESDEC], 0x1)
shutdown(r1, 0x0)

11:37:48 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e923317903b1727d942a4df614b00"], 0x6e)
sendto$unix(r1, &(0x7f00000002c0)="c1857fc619e237da11462df6d3d5405ce2be28dcc30b2fa8418e34c97209fdae11a5a3e0a0f6f1236790f15352741181d7f1ee0726cb7dcf07eac4a070a990a78650a8f6fa46aeda3aa0d3becd324476795f8eee7dbb818a2903545ef8acf05ead9705483fe8c8405b9ce6c3cd64a7565825a113b0cd0cd7a0f3103af51ff92554a0e3c3a3a29b844eb3c584157165fbc6990c99f7b00f167b45182b7c13624b90d423c98ffd639eecd291d861df41e3b4890deaf4a5babfb4f6d4e1", 0xbc, 0x9, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0xa)
setitimer(0x3, &(0x7f0000000040)={{0x0, 0x2}, {0x2, 0x1f}}, &(0x7f0000000080))
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0)=@in6, &(0x7f0000000400)=0xc)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r4, 0x0)
listen(r4, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r5, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
bind$unix(r2, &(0x7f0000000440)=ANY=[], 0x0)
listen(r0, 0x0)
bind$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000e91f2353a7b6ed2da67b503b8d7edb75e839d98c8ad1f2de2f1bec22b2f8e3bd91ea525fe01455f7823ee0d552474039186d307f0d57f03e1416d3b5bd8b6ec32c4119496acccf8aad54eb0f1ed7ea93c3121df7081491f31e0d2db1080ab5dad96a2af6aa31dfb4fd38600ffb7c8d831ab37c2712ad7938b304693ee0d3ce1859b6c21c10e1c00629e1a7407958b29cc71ed8dc8ef6aa0416d2ae5feaeec4f0e3972309ce5c282aa91d4f67eb6194923a0f8815cd30ef1c38f94481f68995c95b"], 0xd)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f00000000c0)=0x663, 0x20000000)
r6 = _lwp_self()
_lwp_unpark(r6, 0x0)
_lwp_wakeup(r6)
r7 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r7, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa)

11:37:48 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
getuid()
lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r1, 0x0, 0x0)
accept(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r2 = __clone(0x0, 0x0)
ptrace(0x9, r2, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r3 = getppid()
r4 = getuid()
wait4(r3, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r4)
r5 = __clone(0x0, 0x0)
ptrace(0x9, r5, 0x0, 0x0)
ptrace(0x1, r5, &(0x7f0000000040), 0x0)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:48 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(0x0, r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38c154e95fb600000000000000000000000000000000e4a34d4d96a81e5d14794b77d6e913e6486466f0636e8f88357363d9e6dfd0f33a6595932aef95aa44af2d237c39580867012c9f6e0cd20306a6"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:48 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r5 = socket(0x2, 0x1, 0x0)
r6 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r6, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r6, 0x0)
listen(r6, 0x0)
r7 = accept$unix(r6, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8)
r8 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r8, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r8, 0x0)
listen(r8, 0x0)
connect$unix(r7, &(0x7f0000000000)=ANY=[], 0x0)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))
r9 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r9, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r9, 0x0)
listen(r9, 0x0)
preadv(r9, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/253, 0xfd}], 0x1, 0x80000000)
shutdown(r5, 0x0)

11:37:49 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x1, 0x1, 0x21)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r1, 0x0)

11:37:49 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:49 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
socket$unix(0x1, 0x1, 0x0)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:50 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r5 = socket(0x2, 0x1, 0x0)
r6 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r6, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r6, 0x0)
listen(r6, 0x0)
r7 = accept$unix(r6, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8)
r8 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r8, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r8, 0x0)
listen(r8, 0x0)
connect$unix(r7, &(0x7f0000000000)=ANY=[], 0x0)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))
r9 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r9, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r9, 0x0)
listen(r9, 0x0)
preadv(r9, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/253, 0xfd}], 0x1, 0x80000000)
shutdown(r5, 0x0)

11:37:50 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f29a5effb9966664a8337d1ac41bbf9417cbecb3098d7b25cb57fc9429b8a75b31dbe6f72d31d168d03000000000000002733969e0c316c801f6ec7d4723605d1d1a6d395ca41aa7f37609725e71e413091bf900354dad50897cd75"], 0x10)
shutdown(r1, 0x0)

11:37:50 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
getuid()
lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38c154e95fb600000000000000000000000000000000e4a34d4d96a81e5d14794b77d6e913e6486466f0636e8f88357363d9e6dfd0f33a6595932aef95aa44af2d237c39580867012c9f6e0cd20306a6"], 0xc)
getsockname$unix(r1, 0x0, 0x0)
accept(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r2 = __clone(0x0, 0x0)
ptrace(0x9, r2, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r3 = getppid()
r4 = getuid()
wait4(r3, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r4)
r5 = __clone(0x0, 0x0)
ptrace(0x9, r5, 0x0, 0x0)
ptrace(0x1, r5, &(0x7f0000000040), 0x0)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:50 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d29a392b0439bebffa17410281256197950fb8852285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655000000000000000000"], 0x56)
listen(r0, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil)
shmat(r1, &(0x7f0000ff9000/0x7000)=nil, 0x1000)
shmat(r1, &(0x7f0000002000/0x2000)=nil, 0x3000)
connect$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd)
r2 = paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r4 = socket$inet6(0x18, 0x3, 0x20)
r5 = getegid()
r6 = getppid()
r7 = getuid()
wait4(r6, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r7)
setsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000040)={r6, r7, r5}, 0x282d9646854ccd75)
r8 = __clone(0x0, 0x0)
ptrace(0x9, r8, 0x0, 0x0)
ptrace(0x1, r8, &(0x7f0000000040), 0x0)
r9 = socket$inet6(0x18, 0x3, 0x20)
r10 = getegid()
r11 = getppid()
r12 = getuid()
wait4(r11, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r12)
setsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000000040)={r11, r12, r10}, 0x282d9646854ccd75)
getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, <r13=>0x0}, &(0x7f0000000280)=0xc)
r14 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r14, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r15 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r15, &(0x7f0000000580)=ANY=[@ANYBLOB="0100e91f7189591e9233614b0049764e7eab1633c022d6996f2247c8bb746220d668189c87c9197e49796de42894dee656d948e28cac3368830030752075586d8a5d8f112dd75323671d2eaaa2ed173ae001b863b7338e547d8d8cf53cfd9dde8590bf922ec9fbef64a66ac0bc8286a434465302cb5110c15fc5924cc4ab90fb4634d1a7a5fe190dec015b208ba19d21cf75c6288a05454b655862dfe460da2f809ee5d5be662de8d73d1f32c7cb5252d1be94f18d0f1fa5049551d8817a0b5699a97ff47c235b"], 0x56)
listen(r15, 0x0)
listen(r15, 0x0)
pipe2(&(0x7f00000002c0)={<r16=>0xffffffffffffffff}, 0x1000000)
r17 = __clone(0xd00, 0x0)
ptrace(0x9, r17, 0x0, 0x0)
ptrace(0x1, r17, &(0x7f0000000040), 0x0)
r18 = socket$inet6(0x18, 0x3, 0x20)
r19 = getegid()
r20 = getppid()
r21 = getuid()
wait4(r20, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r21)
setsockopt$sock_cred(r18, 0xffff, 0x11, &(0x7f0000000040)={r20, r21, r19}, 0x282d9646854ccd75)
r22 = socket$inet6(0x18, 0x3, 0x20)
r23 = getegid()
r24 = getppid()
r25 = getuid()
wait4(r24, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r25)
setsockopt$sock_cred(r22, 0xffff, 0x11, &(0x7f0000000040)={r24, r25, r23}, 0x282d9646854ccd75)
getgroups(0x4, &(0x7f0000000300)=[<r26=>0x0, 0xffffffffffffffff, 0xffffffffffffffff, r23])
r27 = __clone(0x0, 0x0)
ptrace(0x9, r27, 0x0, 0x0)
ptrace(0x1, r27, &(0x7f0000000040), 0x0)
getgroups(0x3, &(0x7f0000000340)=[0x0, 0xffffffffffffffff, <r28=>0xffffffffffffffff])
r29 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r29, &(0x7f0000000140)=ANY=[@ANYBLOB="0100e91f7189591e9233694b00"], 0x6e)
getsockopt$sock_cred(r29, 0xffff, 0x11, &(0x7f0000000380)={<r30=>0x0}, &(0x7f00000003c0)=0xc)
r31 = getuid()
r32 = socket$inet6(0x18, 0x3, 0x20)
r33 = getegid()
r34 = getppid()
r35 = getuid()
wait4(r34, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r35)
setsockopt$sock_cred(r32, 0xffff, 0x11, &(0x7f0000000040)={r34, r35, r33}, 0x282d9646854ccd75)
r36 = __clone(0x0, 0x0)
ptrace(0x9, r36, 0x0, 0x0)
ptrace(0x1, r36, &(0x7f0000000040), 0x0)
r37 = socket$inet6(0x18, 0x3, 0x20)
r38 = getegid()
r39 = getppid()
r40 = getuid()
wait4(r39, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r40)
setsockopt$sock_cred(r37, 0xffff, 0x11, &(0x7f0000000040)={r39, r40, r38}, 0x282d9646854ccd75)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000400)={0x0, 0x0, <r41=>0x0}, 0xc)
r42 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r42, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100aa5a6fe24fbdb75ce91f000700000000002000"], 0x6e)
r43 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r43, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r43, 0x0)
listen(r43, 0x0)
r44 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r44, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000540)={&(0x7f0000000440)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd, &(0x7f0000000200)=[{&(0x7f00000001c0)="b72da431d4440c40c83e6e", 0xb}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="2000000000000000ffff000002000000af9a99cc6196649a040b2a82221062f069a523974bb4f9818048dd3598865ea7eb3cb6d1cc1f39c4ee59eb62d57f4d09d7c8604405f18c579914a043ce42490dcfcc1de233766352b761d04d54fe65bc9db7621390869abab0f24ea56d874b05e1", @ANYRES16=r31, @ANYRES32=0x0, @ANYRES32=r5, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRESHEX=r44], @ANYRES32=r8, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r14, @ANYRES32=r2, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r17, @ANYRES32=r21, @ANYRES32=r26, @ANYRES32=r4, @ANYRES32=r27, @ANYRES32=0x0, @ANYRES32=r28, @ANYRES16, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r33, @ANYBLOB="000000002000000000000000ffcfff000002000000", @ANYRES32=r36, @ANYRES32=r40, @ANYRES32=r41, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r2], 0x132, 0x400}, 0x4)

11:37:51 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="40124e6b390840b6fb07a01f67716c29767b"], 0x1)
shutdown(r1, 0x0)

11:37:51 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r5, 0x0)
listen(r5, 0x0)
r6 = accept$unix(r5, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8)
r7 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r7, 0x0)
listen(r7, 0x0)
connect$unix(r6, &(0x7f0000000000)=ANY=[], 0x0)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))
r8 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r8, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r8, 0x0)
listen(r8, 0x0)
preadv(r8, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/253, 0xfd}], 0x1, 0x80000000)

11:37:51 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:51 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e325cd2485e172bf12"}, 0x44b, 0x800)
getuid()
lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r1, 0x0, 0x0)
accept(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r2 = __clone(0x0, 0x0)
ptrace(0x9, r2, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r3 = getppid()
r4 = getuid()
wait4(r3, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r4)
r5 = __clone(0x0, 0x0)
ptrace(0x9, r5, 0x0, 0x0)
ptrace(0x1, r5, &(0x7f0000000040), 0x0)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:51 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r4, 0x0)
listen(r4, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r5, 0x0)
listen(r5, 0x0)
bind$unix(r0, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRESOCT=r2, @ANYRESHEX=r3], @ANYRESDEC=r0, @ANYRES64, @ANYRESHEX, @ANYBLOB="b4b45a9496d86b841fdd412d3c1f9dadfc78108e0c3145521d92dcc15cf47310acd5fb9aca5e39ae4a3796cc0f22f08aefd226223ff6767876f6b852959549cdcc6823cb816bad2c99dae77cad079a709c99f9cb5a1cfee43c71d23e337e08fd7d02f1ad86959ced18439160e01307130ec595ed86cab8bd340bdf47f47e1a6cf12bd8e0ff2bc2e9050a8da252b19ae3584f1cff6903ede7926792e8f930b9040e58200149c525433c1ae979c26a857d4de07153a91b43095d4561079f058e6c1129f6f41b2a8730a78eb9b7802da00e4676fbc02c4a3b6a6007828e3bd5f11be450b25c1cc4372223e31047860c1c73f4f476f3", @ANYPTR, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16]], @ANYRESDEC=r4, @ANYRESDEC, @ANYRES32=0x0, @ANYRES32, @ANYRESDEC=0x0, @ANYRES16=r5, @ANYRES16=0x0, @ANYRESOCT, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRESHEX=r2]], 0xa)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r6 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r6, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:52 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:52 executing program 1:
dup(0xffffffffffffffff)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
__clone(0x0, 0x0)
wait4(0x0, 0x0, 0x8, 0x0)
r0 = __clone(0x0, 0x0)
ptrace(0x9, r0, 0x0, 0x0)
ptrace(0x1, r0, &(0x7f0000000040), 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r2, 0x0)

11:37:53 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r5, 0x0)
listen(r5, 0x0)
r6 = accept$unix(r5, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8)
r7 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r7, 0x0)
listen(r7, 0x0)
connect$unix(r6, &(0x7f0000000000)=ANY=[], 0x0)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))
r8 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r8, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r8, 0x0)
listen(r8, 0x0)

11:37:53 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38c154e95fb600000000000000000000000000000000e4a34d4d96a81e5d14794b77d6e913e6486466"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:53 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x0, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:53 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xfffffffffffffe6b, 0x20000000)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r3 = accept$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
getpeername(r3, &(0x7f00000001c0)=@in, &(0x7f0000000200)=0xc)

11:37:54 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000040)=""/45)
shutdown(r1, 0x0)

11:37:54 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x5)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
socketpair(0x1, 0x5, 0x4, &(0x7f0000000080))
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:54 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r5, 0x0)
listen(r5, 0x0)
r6 = accept$unix(r5, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8)
r7 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r7, 0x0)
listen(r7, 0x0)
connect$unix(r6, &(0x7f0000000000)=ANY=[], 0x0)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))
r8 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r8, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r8, 0x0)

11:37:54 executing program 5:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d29a392b0439bebffa17410281256197950fb8852285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655000000000000000000"], 0x56)
listen(r0, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil)
shmat(r1, &(0x7f0000ff9000/0x7000)=nil, 0x1000)
shmat(r1, &(0x7f0000002000/0x2000)=nil, 0x3000)
connect$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd)
r2 = paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r4 = socket$inet6(0x18, 0x3, 0x20)
r5 = getegid()
r6 = getppid()
r7 = getuid()
wait4(r6, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r7)
setsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000040)={r6, r7, r5}, 0x282d9646854ccd75)
r8 = __clone(0x0, 0x0)
ptrace(0x9, r8, 0x0, 0x0)
ptrace(0x1, r8, &(0x7f0000000040), 0x0)
r9 = socket$inet6(0x18, 0x3, 0x20)
r10 = getegid()
r11 = getppid()
r12 = getuid()
wait4(r11, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r12)
setsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000000040)={r11, r12, r10}, 0x282d9646854ccd75)
getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, <r13=>0x0}, &(0x7f0000000280)=0xc)
r14 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r14, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r15 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r15, &(0x7f0000000580)=ANY=[@ANYBLOB="0100e91f7189591e9233614b0049764e7eab1633c022d6996f2247c8bb746220d668189c87c9197e49796de42894dee656d948e28cac3368830030752075586d8a5d8f112dd75323671d2eaaa2ed173ae001b863b7338e547d8d8cf53cfd9dde8590bf922ec9fbef64a66ac0bc8286a434465302cb5110c15fc5924cc4ab90fb4634d1a7a5fe190dec015b208ba19d21cf75c6288a05454b655862dfe460da2f809ee5d5be662de8d73d1f32c7cb5252d1be94f18d0f1fa5049551d8817a0b5699a97ff47c235b"], 0x56)
listen(r15, 0x0)
listen(r15, 0x0)
pipe2(&(0x7f00000002c0)={<r16=>0xffffffffffffffff}, 0x1000000)
r17 = __clone(0xd00, 0x0)
ptrace(0x9, r17, 0x0, 0x0)
ptrace(0x1, r17, &(0x7f0000000040), 0x0)
r18 = socket$inet6(0x18, 0x3, 0x20)
r19 = getegid()
r20 = getppid()
r21 = getuid()
wait4(r20, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r21)
setsockopt$sock_cred(r18, 0xffff, 0x11, &(0x7f0000000040)={r20, r21, r19}, 0x282d9646854ccd75)
r22 = socket$inet6(0x18, 0x3, 0x20)
r23 = getegid()
r24 = getppid()
r25 = getuid()
wait4(r24, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r25)
setsockopt$sock_cred(r22, 0xffff, 0x11, &(0x7f0000000040)={r24, r25, r23}, 0x282d9646854ccd75)
getgroups(0x4, &(0x7f0000000300)=[<r26=>0x0, 0xffffffffffffffff, 0xffffffffffffffff, r23])
r27 = __clone(0x0, 0x0)
ptrace(0x9, r27, 0x0, 0x0)
ptrace(0x1, r27, &(0x7f0000000040), 0x0)
getgroups(0x3, &(0x7f0000000340)=[0x0, 0xffffffffffffffff, <r28=>0xffffffffffffffff])
r29 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r29, &(0x7f0000000140)=ANY=[@ANYBLOB="0100e91f7189591e9233694b00"], 0x6e)
getsockopt$sock_cred(r29, 0xffff, 0x11, &(0x7f0000000380)={<r30=>0x0}, &(0x7f00000003c0)=0xc)
r31 = getuid()
r32 = socket$inet6(0x18, 0x3, 0x20)
r33 = getegid()
r34 = getppid()
r35 = getuid()
wait4(r34, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r35)
setsockopt$sock_cred(r32, 0xffff, 0x11, &(0x7f0000000040)={r34, r35, r33}, 0x282d9646854ccd75)
r36 = __clone(0x0, 0x0)
ptrace(0x9, r36, 0x0, 0x0)
ptrace(0x1, r36, &(0x7f0000000040), 0x0)
r37 = socket$inet6(0x18, 0x3, 0x20)
r38 = getegid()
r39 = getppid()
r40 = getuid()
wait4(r39, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r40)
setsockopt$sock_cred(r37, 0xffff, 0x11, &(0x7f0000000040)={r39, r40, r38}, 0x282d9646854ccd75)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000400)={0x0, 0x0, <r41=>0x0}, 0xc)
r42 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r42, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100aa5a6fe24fbdb75ce91f000700000000002000"], 0x6e)
r43 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r43, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r43, 0x0)
listen(r43, 0x0)
r44 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r44, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000540)={&(0x7f0000000440)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd, &(0x7f0000000200)=[{&(0x7f00000001c0)="b72da431d4440c40c83e6e", 0xb}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="2000000000000000ffff000002000000af9a99cc6196649a040b2a82221062f069a523974bb4f9818048dd3598865ea7eb3cb6d1cc1f39c4ee59eb62d57f4d09d7c8604405f18c579914a043ce42490dcfcc1de233766352b761d04d54fe65bc9db7621390869abab0f24ea56d874b05e1", @ANYRES16=r31, @ANYRES32=0x0, @ANYRES32=r5, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRESHEX=r44], @ANYRES32=r8, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r14, @ANYRES32=r2, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r17, @ANYRES32=r21, @ANYRES32=r26, @ANYRES32=r4, @ANYRES32=r27, @ANYRES32=0x0, @ANYRES32=r28, @ANYRES16, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r33, @ANYBLOB="000000002000000000000000ffcfff000002000000", @ANYRES32=r36, @ANYRES32=r40, @ANYRES32=r41, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r2], 0x132, 0x400}, 0x4)

11:37:54 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:55 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x13, 0x20000000, 0x8)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r1, 0x0)

11:37:55 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r5, 0x0)
listen(r5, 0x0)
r6 = accept$unix(r5, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8)
r7 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r7, 0x0)
listen(r7, 0x0)
connect$unix(r6, &(0x7f0000000000)=ANY=[], 0x0)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))
r8 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r8, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)

11:37:55 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil)
shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x2)
listen(r2, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="0100e91f000000000000000000"], 0x6e)
bind$unix(r3, &(0x7f0000000100)=ANY=[], 0x0)
listen(r1, 0x0)
r4 = paccept(r1, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xb, 0x20000000)
r5 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r5, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
getsockname$unix(r4, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002)

11:37:55 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x0, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:55 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
shmget(0x3, 0x3000, 0x720, &(0x7f0000000000/0x3000)=nil)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = paccept(r0, &(0x7f0000000200)=@in6, &(0x7f00000001c0)=0xfffffffffffffd24, 0x20000000)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="0100e91f7189591e925c000000"], 0x6e)
accept(r1, 0x0, &(0x7f0000000080))
r3 = socket(0x22, 0x3, 0x0)
recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffd58, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/209, 0xd1}], 0x10000000000001ee, 0x0}, 0x0)
bind$inet6(r3, &(0x7f0000000000)={0x18, 0x1, 0x7fff}, 0xc)

11:37:56 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r0, 0x2)

11:37:56 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:56 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:56 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r5, 0x0)
listen(r5, 0x0)
r6 = accept$unix(r5, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8)
r7 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r7, 0x0)
listen(r7, 0x0)
connect$unix(r6, &(0x7f0000000000)=ANY=[], 0x0)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))
socket$unix(0x1, 0x1, 0x0)

11:37:56 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x0, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:57 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r1, 0x0)
listen(r1, 0x0)
connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
socketpair(0x18, 0x40000002, 0x81, &(0x7f00000000c0))
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:57 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0}, 0x462)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000100)=ANY=[], 0x0)
shutdown(r1, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x1000000)
setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000080)="a3f3f3c507311b8b5d8168ca67949be2e14608e4ea5f75a18d7fcfba288c4dc5065763e74e7ab94543a78101be1c1c9db5e23b9cbd99d330368dbdc0221e28e004c2516b1e", 0x45)

11:37:57 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r5, 0x0)
listen(r5, 0x0)
r6 = accept$unix(r5, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8)
r7 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r7, 0x0)
listen(r7, 0x0)
connect$unix(r6, &(0x7f0000000000)=ANY=[], 0x0)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:37:57 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:58 executing program 5:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189f8b299872e3a90b172828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e40026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x1)
listen(r0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
paccept(r2, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:58 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x0)
shutdown(r1, 0x0)

11:37:58 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38c154e95fb600000000000000000000000000000000e4a34d4d96a81e5d14794b77d6e913e6486466f0636e8f88357363d9e6dfd0f33a6595932aef95"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:37:59 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r1, 0x0)
listen(r1, 0x0)
r2 = __clone(0x0, 0x0)
ptrace(0x9, r2, 0x0, 0x0)
ptrace(0x1, r2, &(0x7f0000000040), 0x0)
r3 = socket$inet6(0x18, 0x3, 0x20)
r4 = getegid()
r5 = getppid()
r6 = getuid()
wait4(r5, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r6)
setsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040)={r5, r6, r4}, 0x282d9646854ccd75)
setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000080)={r2, r6, 0xffffffffffffffff}, 0xc)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r7 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r7, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:59 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r1, 0x0)
listen(r1, 0x0)
r2 = accept(r1, 0x0, &(0x7f0000000040))
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000080)={{0x18, 0x0, 0x9}, {0x18, 0x1, 0x5d87, 0x5}, 0x7, [0xffffffe0, 0xadc4, 0x6, 0x1450, 0x4, 0x5, 0x4]}, 0x3c)

11:37:59 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r5, 0x0)
listen(r5, 0x0)
accept$unix(r5, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8)
r6 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r6, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r6, 0x0)
listen(r6, 0x0)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:37:59 executing program 5:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r1, 0x0)
listen(r1, 0x0)
connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
socketpair(0x18, 0x40000002, 0x81, &(0x7f00000000c0))
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:37:59 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:00 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e325cd2485e172bf12"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:00 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
dup(0xffffffffffffffff)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
getsockname$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r1, 0x0)

11:38:00 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1007, &(0x7f0000000080)=0x3, 0x4)

11:38:00 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r5, 0x0)
listen(r5, 0x0)
accept$unix(r5, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8)
r6 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r6, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r6, 0x0)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:01 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e325cd2485e172bf12"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:01 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:01 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:01 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r4 = open(&(0x7f0000000180)='./file0\x00', 0x11020, 0x80)
r5 = socket$unix(0x1, 0x2, 0x0)
r6 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r6, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r8, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r9 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r9, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
socketpair(0x6, 0x3, 0x0, &(0x7f0000000200)={<r10=>0xffffffffffffffff})
r11 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r11, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r12 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r12, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r12, 0x0)
listen(r12, 0x0)
r13 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r13, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r14 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r14, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r14, 0x0)
listen(r14, 0x0)
getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000240)={0x0, <r15=>0x0}, 0xc)
r16 = socket$inet6(0x18, 0x3, 0x20)
r17 = getegid()
r18 = getppid()
r19 = getuid()
wait4(r18, &(0x7f0000000080), 0x8, &(0x7f00000004c0))
setuid(r19)
setsockopt$sock_cred(r16, 0xffff, 0x11, &(0x7f0000000040)={r18, r19, r17}, 0x282d9646854ccd75)
r20 = __clone(0x0, 0x0)
ptrace(0x9, r20, 0x0, 0x0)
ptrace(0x1, r20, &(0x7f0000000040), 0x0)
r21 = socket$inet6(0x18, 0x3, 0x20)
r22 = getegid()
r23 = getppid()
r24 = getuid()
wait4(r23, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r24)
setsockopt$sock_cred(r21, 0xffff, 0x11, &(0x7f0000000040)={r23, r24, r22}, 0x282d9646854ccd75)
r25 = socket$inet6(0x18, 0x3, 0x20)
r26 = getegid()
r27 = getppid()
r28 = getuid()
wait4(r27, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r28)
setsockopt$sock_cred(r25, 0xffff, 0x11, &(0x7f0000000040)={r27, r28, r26}, 0x282d9646854ccd75)
r29 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r29, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r30 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r30, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r31 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r31, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r31, 0x0)
listen(r31, 0x0)
r32 = socket(0x1f, 0x4, 0x3f)
r33 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r33, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r33, 0x0)
listen(r33, 0x0)
r34 = __clone(0x0, 0x0)
ptrace(0x9, r34, 0x0, 0x0)
ptrace(0x1, r34, &(0x7f0000000040), 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000280)={0x0, <r35=>0x0}, &(0x7f00000002c0)=0xc)
r36 = getgid()
sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000040)=@file={0x2, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000080)="e5c8470ffe001e3b5a1a2237fd98bfc496d7d66183c29443d6837d2b1093eff3b18f22a9179c683217be73b866a2f56828df45abd0d86e9a438f2809ee227934089b6b78e1a86be7b4a3d91d65b7839b9636686e8dc1b3aef83df79bff28162c2c904e6cb3dd9693836cd4d75318c10a70ee20b05ec49f6a93a94649b5b3f6eb00f31ba356d13654352f9b54a3fe6a", 0x8f}], 0x1, &(0x7f0000000300)=[@rights={0x38, 0xffff, 0x1, [r0, r2, r3, r4, r5, r6, r7, 0xffffffffffffff9c, r1, r8]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffff9c, r0, r9, r10, r11, 0xffffffffffffffff, r0]}, @rights={0x28, 0xffff, 0x1, [r1, r12, r1, r1, r13, r14]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r15, r17}, @cred={0x20, 0xffff, 0x2, r20, r24, r26}, @rights={0x28, 0xffff, 0x1, [r29, r1, r30, r31, r0]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffff9c, r32]}, @rights={0x18, 0xffff, 0x1, [r33]}, @cred={0x20, 0xffff, 0x2, r34, r35, r36}], 0x148, 0x2}, 0x40a)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r1, 0x0)

11:38:01 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket(0x0, 0x5, 0x7)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r3, 0x0)
listen(r3, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r4, 0x0)
listen(r4, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r5, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
bind$unix(r1, &(0x7f0000000340)=ANY=[@ANYRESDEC=r4, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYPTR, @ANYRESOCT, @ANYRES32, @ANYBLOB="674d64f70535aa5446d8d18854786441aa3191f5854d6d5c0c7c523f3e5c5d", @ANYRES64=0x0], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR], @ANYRES32, @ANYRESOCT=r1, @ANYBLOB="82959506325e071394b9a63f53705defe797ba1db0740998acbbdc83771a5fd424ac52cb17440f3f130f2ba512cf28225e20016e437f5b27bf3677b9bf7355644bab0489e596ce2d3f23d043663fa828cdfde5f0607db65f69f3de35b8e5f96ad5aa224485c6cab398523c55483b9253a5e7128a6d60870881cdff7e2b21bf8643ed1c5942a8860dd880e1c09677ae53607d623195e0ee7e00867dbf8a6f693c207c38086cba0e32ea20bd7f595eda67971e45b581fd965665b5dd5cac88f0a5a20675728e", @ANYBLOB="13811868dc9fe7da5af47d81847fdac821ef4f4d19404bc18b8461ef5322528847f625fa2ad5e477743dff8c887b46277e318adda6b10b8142ec375db7c4a6e052bc0a6c0c90291acac417e4beaca66d39da7a5c190f75995167d7606a2b2402f5084fc517e71474518835234660cb8a37dd8470f0c0db363cb6eed07d70542f82a1efa784", @ANYRES16=r1, @ANYBLOB="527c1ccf040cf397c51a3d47379134aca14d4b15d7e163a5e38f2a1ecb910113198c3e6f57b3d2db0120a4abb9d3e328d3f1eb7ed280f1555dd5aade410a3a9d5a92e261655fe9d976bdc7e138364b60551dda909c4cd7707217bc76", @ANYRES16=r5], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYBLOB="8cb5d8f4afd27ff17e7c2c42b5e4becf0a37bbc540cc0bd3436827bccb6735a1e97f843167b69dacbe42b23dc183fe72e1f2d49e28f1870e2637acbea1c5c2f343323aa9fcefece9bfde1c269f4ca6ce610f3afd5a98af41b759fb6ed85e6f87c88f61f551ee11935c627d834e7a3d6735e90390be90cc6b61ab3e9563e033f9967653f3a3a695a5c405aaf33168faba3127eb300b70e68381ee536fcf1a917c79f7b54601f96c782f46d72adeb935ed285efde4c6e4d5332844c74d35a77b8788b6bd6ff189f64e2fa0"], @ANYRESOCT], 0x4)
r6 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r6, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
paccept(r6, &(0x7f0000000600)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002, 0x40000000)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r7 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r7, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:38:02 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r5, 0x0)
listen(r5, 0x0)
accept$unix(r5, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8)
r6 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r6, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:03 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, 0x0, 0x0)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:03 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r5, 0x0)
listen(r5, 0x0)
accept$unix(r5, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8)
socket$unix(0x1, 0x1, 0x0)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:03 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = shmget$private(0x0, 0xf000, 0x82, &(0x7f0000002000/0xf000)=nil)
shmat(r1, &(0x7f0000bfd000/0x400000)=nil, 0x3000)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r3 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil)
shmat(r3, &(0x7f0000ffa000/0x2000)=nil, 0x0)
shmat(r3, &(0x7f0000d73000/0x2000)=nil, 0x3000)

11:38:03 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:04 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:04 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, 0x0, 0x0)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:04 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:04 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r5, 0x0)
listen(r5, 0x0)
accept$unix(r5, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:05 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r1, 0x3)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:38:05 executing program 1:
mknod(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="8100e91f7189591e9233614b0028e67491691e01f553090b9f238bdcb17c807e96358b0478fa1c4494592737a9ea29319d6afc161abf9f1d9c525ceca9cedc863a186fcc20256dd8b54a20d56184f3ed230edec8e21b18484949faa9f564d1532fb16df246"], 0x6e)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r4, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r5, 0x0)
setsockopt(r1, 0x4, 0x8, &(0x7f0000000400)="0e5d42ab14e537bded96a07da86c29018dfc76fe400daf4a3372af53435e7b25acf040bbbb1cfe27c6e9106b14d298d76f03331a56d36872e2a88b2cc74b5e4493", 0x41)
listen(r5, 0x0)
r6 = accept(r5, 0x0, &(0x7f00000000c0))
connect$inet(r6, &(0x7f0000000100)={0x2, 0x2}, 0xc)
r7 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r7, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
setsockopt$sock_int(r7, 0xffff, 0x80, &(0x7f0000000080)=0x6, 0x4)
listen(r4, 0x0)
r8 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r8, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES16=r2, @ANYBLOB="8a0afdfae67be170f2ac3c331f52d3cae9205f704a85dc56dab14068e6f5bf62eaf516714b0eab6162c434d3a6381fbe13c0b96d8933f78fe96e217ecd926d1f8b550b30837ef3a9caed8457276c2aaf9f3484b2506c7072672d757b1d6d2ebf9dcf3ed2e76604ce316f7b7eb27c174caf10ba0ea1da08a8b36d7dd98cc7bcb5c09f446178afdf67d2a0c134ce1c9df5e0def474992ab96aae712fd4d9ed0009847dc8b16c83b63f8f40ffab7c6ffcbf9f00dcf62b8c810909c249964363829c582c94f262040848c70c0104", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRESDEC=r8], @ANYRES64, @ANYRES64=r1, @ANYBLOB="4f1116e67736e643d547eb729db5d2ee"]], 0x1)
shutdown(r1, 0x0)

11:38:05 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x7c4195891971d00b, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r1, 0x0)

11:38:05 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r5, 0x0)
listen(r5, 0x0)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:05 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:06 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
munlockall()
r1 = paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r3, 0x0)
listen(r3, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r5 = dup2(0xffffffffffffff9c, r4)
r6 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r6, &(0x7f0000000140)=ANY=[@ANYBLOB="000000007189591e9233614b00"], 0x6e)
r7 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="0100e91f7189591e9233614b000d9eb1ab8c77b7584ca1ee22ced5bde7ff33ab4ada045e1613bb1f496a5e701c691294f6e06b8dbe6662da5e13f58b5f1e24b875b405b4f8a009f32e25ee445604906523cc3c0b822762b2ea2abda2f5684ee2946d2b62bd5e255c28b3d412725bd2c0239233e44419b69d2a71029180b1c6cdbc9cc2ff918779d88642525c2ae42f2dd9ea327291482f8c925110c26bb3b8e9eb7cb5bb44f1eceda973a6f638ba88cb06bf7d2c0900ca6399619b1ab66f6b48ff60c461"], 0x6e)
connect$unix(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="4b006e2abdaf3ad60be2400be863cccda7d1d1db189ad76f4fdd295d9ad641f6c4222742e4518d47a988592c84a746c5a200d5cb3deacbbac87c73b5150e9e949c241a787874b885dc353489"], 0x6e)
r8 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r8, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r9 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r9, &(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0x8)
r10 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r10, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r10, 0x0)
listen(r10, 0x0)
r11 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r11, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r11, 0x0)
listen(r11, 0x0)
connect$unix(r5, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16=r7, @ANYPTR, @ANYRESHEX=r0, @ANYBLOB="a78fe7dc48add8a51b5229948d83a6e28687e9b94ad1eaa4762c8bb4d0b7ac9c70fc7ddcd93b9cc66a70b8058bdadfdf0f14200496a56f910b0f1bf0dbb9d6f2474d24f780e5312a0628ca8d25ba84bc3bd0409606d4f0d4fc98bcad0275bc98cab5ae9b54ad071ceabcc2943d7ec389a3bb4a0556f9f224a24380f07c2173bc7aed4e23d343d2ef9316ad9a5c4fbb7a3bee7f1eac3c05bfafc84912af04324b1de0c892017d0c56c6ec2c239c302a3d6d24b9faaa468f2a3f13751069f92442c08e1389312bf86e56e6519519c0a13cac2b"], @ANYRESDEC=0x0, @ANYRES64=r1, @ANYRESOCT=0x0, @ANYBLOB="cab98a1235e020f8ebff806d9bee834240dca86e30f5261441a0b0e8e75b4222472eac9daca645ac199d09ae576257343e24ee2e852ca9c12229ecd9e888477d1b6527840f8b25265d271d7f78a0e24ff4a6fb041edf9a252c3d74e25b28e6b87c111eb86ef1b8fedb56bf19491d50", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYBLOB="83e26aa3247a7651ea91d80f582ab7761d9ad00b21c48d0050c06453899bbaba76675db0d958168645cbb7c1450dca043048b7273f86bfdcf3393a9ce7e3a67b22e3111d0654c43327a92e062599d1c66480cf664523d6602c4c616d8203bdf6e887e4c078668abb1aa75c7b", @ANYRES32, @ANYRES64=r8, @ANYPTR64], @ANYRES32=r9, @ANYRESDEC, @ANYPTR64, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="d64bac549c040b6fa5dd5fa628398f40345f30ecfad66d76c21f00513dbe662266d72dcbab1e064125f4c3ed0990ef3100c5555ad1f106a44d35d143126f58c9fe6e3564e4b49778703c3ebe4682d9fe0b5e5e017291b1d2cbbd01d07dd18273cf276b979319f04994d18beffb1195dd70f737d8c6298bac349cbe30", @ANYRES32, @ANYRES32=r10, @ANYRESDEC=r2, @ANYRES16=r0, @ANYBLOB="3522cc91dfac6dcc0869d385bd", @ANYRES32=r11, @ANYRES32=r1, @ANYRESDEC]]]], 0x1)

11:38:06 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, 0x0, 0x0)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:06 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
r2 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil)
shmat(r2, &(0x7f00004b1000/0x2000)=nil, 0x2000)
shutdown(r1, 0x0)

11:38:06 executing program 5:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r5, 0x0)
listen(r5, 0x0)
accept$unix(r5, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:07 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r5, 0x0)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:07 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r1, 0x0)
listen(r1, 0x0)
getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0}, 0xc)
setgid(r2)
bind$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf216556c316bc313f534b2f8477ab2a6c6ff958bd21709f2b627538fc7c99d2e95f10e7a91ba763646bbd37239c3b3015102d4dc6fd1cba98c983c822bc5b2ab990e8339eae40e6d496b017e91a21d6cd344e35231236231fe"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:38:07 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:07 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[], 0x0)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:07 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="622208e6fb99767be3620ee3bdd1a16a8ebd9be9d5b4ab6d4fa7b3d748d8e8d1c41760547e71c04b2e7ab752e254c0cfea1a00329101da5a5db3b8623b75964726247b922654108783986a86fab660d1f5be756c85a54300000000d4b352767be87129407c7da30d0581972a4258fbe24afb12329062514e7974c7ed1842996c4c904cfd381a185d25e7f2c2e542dac15c249cf4d7f714ba2e21afa3c482bd1e4510985dfb21d3fb63acc79792ec73e4e91792"], 0x10)
shutdown(r1, 0x0)

11:38:08 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:08 executing program 5:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
r2 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil)
shmat(r2, &(0x7f00004b1000/0x2000)=nil, 0x2000)
shutdown(r1, 0x0)

11:38:08 executing program 0:
munmap(&(0x7f0000001000/0x1000)=nil, 0x1000)
munlock(&(0x7f0000001000/0x1000)=nil, 0x1000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x80000001)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r1, 0x0)
listen(r1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
bind$unix(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="0100e91f7589591e9233614b001c003722dbd90d0984270e79075191819c6f0000"], 0x1)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xba, 0x80000000)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = open(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x80000, 0x10)
bind$unix(r4, &(0x7f0000000340)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r5 = socket$unix(0x1, 0x1, 0x0)
r6 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r6, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r6, 0x0)
listen(r6, 0x0)
fchdir(r6)
__clone(0xc80, &(0x7f0000000380)="299141a12e852e222c899275de2a84ce3bbf76403134f201374100aadd922aaecbc74821c3e8712e2123536ffd440458c5040e431495fe4c45e97fd1e6f0")
connect$unix(r5, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
getsockopt(r5, 0x7, 0x5, &(0x7f0000000200)=""/227, &(0x7f00000000c0)=0xe3)

11:38:08 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x1f, 0x3, 0x9)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r1, 0x0)

11:38:08 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
socket$unix(0x1, 0x1, 0x0)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:09 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[], 0x0)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:09 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x1}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r0, 0x0)
listen(r0, 0x0)
getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000040), 0xc)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r2, 0x0)

11:38:09 executing program 5:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:09 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
socket$unix(0x1, 0x1, 0x0)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:09 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:10 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
socket$unix(0x1, 0x1, 0x0)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:10 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d5080090ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf2165500e34a8e0c2bd61cad4b20ccf70b60d95eca46c7014822fd40268008238d2da908661e56feb0a1cfacab2f231963cc6d61ed73de6405b1cbab9f16cc7a92883fbf88cb"], 0x56)
listen(r0, 0x0)
r1 = paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
r4 = socket(0x6, 0x3, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r5, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r6 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r6, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r7 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r7, 0x0)
listen(r7, 0x0)
r8 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r8, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r9 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r9, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r10 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r10, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r10, 0x0)
listen(r10, 0x0)
r11 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r11, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r12 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r12, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r12, 0x0)
listen(r12, 0x0)
r13 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r13, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
sendmsg$unix(r4, &(0x7f0000000500)={&(0x7f0000000100)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd, &(0x7f0000000180)=[{&(0x7f0000000300)="586e27d8e30600c787d5d84aee115fc3baa7f5374696750196eef801de871ec240888b8094ee352167807c807887c8844214f47b200722a4f9c6a4a1fcaec6784e0ebe5ea6eeb79f46865fcc0ee034a2ba41c6a5b1ef19c6ca6543edbd4153906ead2685d992a7ee0148c9952dae9f429bc069ff2655331dabdc808ac8caf4b46b149470c24fb5e28f0fbaf49f314883cac9ee16aeb25e3b594b2d61852a87872ff07db62d1c7336c47b0a1fef14b782f8346b8cbe108526496247746f5b535d4ce2", 0xc2}, {&(0x7f0000000400)="5a7ba7dccedcd832fa18f783a75c618c534073cb566c6f3ab97e401775275cc2e4e23d58b29ed5126f66c919a3b30e64f14a692387eb8319a84229cc06231f12ef7adfda523002bb92c06bca92909e2f90cabe9efa479c39a6fe1ae61ae3ef4c4506efa13c8257a595e0e2b5c0fa9b18ae6ccb0ae1db97", 0x77}], 0x2, &(0x7f0000000480)=[@rights={0x38, 0xffff, 0x1, [r5, 0xffffffffffffffff, r2, r6, r7, r1, r8, r3, r9]}, @rights={0x28, 0xffff, 0x1, [r10, r11, r2, r12, r13, r1]}], 0x60, 0xe0f}, 0x6)
listen(r3, 0x0)
listen(r3, 0x0)
syz_extract_tcp_res(&(0x7f00000000c0), 0x7ff, 0xad32)
socket(0x18, 0x10000000, 0x5)
connect$unix(r3, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:38:10 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0xfe)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r1, 0x0)

11:38:10 executing program 5:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:10 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[], 0x0)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:10 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:11 executing program 5:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
socket$unix(0x1, 0x1, 0x0)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:11 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
chroot(&(0x7f00000001c0)='./file0\x00')
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x2)
accept(r1, 0x0, &(0x7f00000000c0))
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000005989567cef06a28c8b6b8dbbca7025e9f6d9678accc94bacadf8aa355a1cd004b009d94ba1490801170114ea13cbf794fafab3b38460749933ff1546980348cb0cba58f62f9aa3599cbd18bf9370d0e5848a3f3a5fd22d47183db289f3ccec0bbf107998a893d2e5d60980d123818a49d439b451b086bea86c3a5acdc4a144f77f3afaaf6f6687419f2684b6acc4d58e2d319feadbb10e0f3788d69c8834c2ff09f2e59e194ad9fb54611dcafbbedcc44cd0e18897fc7d7817"], 0x6e)

11:38:11 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:11 executing program 5:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r1, 0x0)
listen(r1, 0x0)
getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0}, 0xc)
setgid(r2)
bind$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf216556c316bc313f534b2f8477ab2a6c6ff958bd21709f2b627538fc7c99d2e95f10e7a91ba763646bbd37239c3b3015102d4dc6fd1cba98c983c822bc5b2ab990e8339eae40e6d496b017e91a21d6cd344e35231236231fe"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:38:11 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10)
shutdown(r1, 0x0)

11:38:12 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:12 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:12 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x18, 0x1, 0x20, 0x3}, 0xc)

11:38:12 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:13 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10)
shutdown(r0, 0x0)

11:38:13 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
socket(0x2, 0x1, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:13 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:13 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1967b001c4f43271ba486bc5e7dc088059d33f8373c6bec27d3c7bef6e02bc003481e09b74503f28688a790900d39381935c7613be2813f8c41ff58664bb2a9675e3879fe87a3792ccd85788d85dd6a624058d0d0a8f4d84197c20fbef394a886eb8104a4d94c9f9d65a7c70"], 0x1)
shutdown(r1, 0x0)
r2 = accept$inet(r1, 0x0, &(0x7f0000000040))
getsockname$inet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

11:38:14 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = shmget(0x3, 0x1000, 0x1, &(0x7f0000002000/0x1000)=nil)
shmat(r1, &(0x7f0000002000/0x1000)=nil, 0x1000)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="5bb7407d507b2ab92bd6e25e0008"], 0x6e)

11:38:14 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = _lwp_self()
_lwp_unpark(r4, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r1, r2, r3, 0xffffffffffffffff, r4], 0x5, &(0x7f0000000080)=0x3ff)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:14 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
r0 = socket$inet6(0x18, 0x20000000, 0x78)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040)={<r2=>0x0}, &(0x7f0000000080)=0xc)
fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x4, r2})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r4, 0x0)

11:38:14 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:14 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:15 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
socket(0x2, 0x1, 0x0)
r0 = _lwp_self()
_lwp_unpark(r0, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
_lwp_unpark_all(&(0x7f0000000040)=[r0, r1, r2, 0xffffffffffffffff, r3], 0x5, &(0x7f0000000080)=0x3ff)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:15 executing program 0:
execve(&(0x7f0000001240)='./file0\x00', &(0x7f0000001300)=[&(0x7f0000001280)='\x00', &(0x7f00000012c0)='./!\xd6&#[,&\x00'], &(0x7f0000001380)=[&(0x7f0000001340)='&\x00'])
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233604b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe4cb285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept(0xffffffffffffffff, &(0x7f00000011c0)=@in, &(0x7f0000001200)=0xc)
sendto$unix(r1, &(0x7f00000001c0)="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", 0x1000, 0x400, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
socket$unix(0x1, 0x1, 0x0)

11:38:15 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:16 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = open$dir(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x400098, 0x148)
fchroot(r1)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r4, 0x0)
listen(r4, 0x0)
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESOCT, @ANYRES16=r3, @ANYRESOCT=r4]], 0x1)
shutdown(r2, 0x0)

11:38:16 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:16 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:16 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
munlock(&(0x7f0000001000/0x4000)=nil, 0x4000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0100e91f71ffff000000000000"], 0x6e)

11:38:16 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
socket(0x2, 0x1, 0x0)
r0 = _lwp_self()
_lwp_unpark(r0, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = _lwp_self()
_lwp_unpark(r3, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:17 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:17 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
socket(0x2, 0x1, 0x0)
r0 = _lwp_self()
_lwp_unpark(r0, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
_lwp_self()
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:17 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
r1 = shmget$private(0x0, 0x11000, 0x619a1a81eb3b6ef1, &(0x7f0000001000/0x11000)=nil)
shmat(r1, &(0x7f000000e000/0x1000)=nil, 0x1000)
listen(r0, 0x0)
shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x1000)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:38:17 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
socket(0x2, 0x1, 0x0)
r0 = _lwp_self()
_lwp_unpark(r0, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = _lwp_self()
_lwp_unpark(r2, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:17 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
socketpair(0x12, 0x1, 0x3b, &(0x7f00000000c0))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0xfffffffffffffc69)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r4 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r5 = socket$inet6(0x18, 0x3, 0x20)
r6 = getegid()
r7 = getppid()
r8 = getuid()
wait4(r7, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r8)
setsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000040)={r7, r8, r6}, 0x282d9646854ccd75)
getsockname$inet6(r5, &(0x7f0000000040), &(0x7f0000000080)=0x9)
connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYRESOCT=r4, @ANYPTR64, @ANYRES32=r4], 0x4)
shutdown(r1, 0x0)

11:38:18 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
socket(0x2, 0x1, 0x0)
r0 = _lwp_self()
_lwp_unpark(r0, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
_lwp_self()
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:18 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:18 executing program 5:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
munlock(&(0x7f0000001000/0x4000)=nil, 0x4000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0100e91f71ffff000000000000"], 0x6e)

11:38:19 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x11, 0x20000000, 0x4)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000040)=ANY=[], 0x0)
shutdown(r1, 0x0)
accept$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc)

11:38:19 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:19 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xc)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r3, 0x0)
listen(r3, 0x0)
paccept(r1, &(0x7f0000000280)=@in6, &(0x7f0000000200)=0x14a, 0x56d6648019952ed1)
socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x54)
r5 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r5, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
connect$unix(r5, &(0x7f0000000000)=@abs={0xc7bf5e88ff71e6b3, 0x0, 0x2}, 0xfffffffffffffda7)
msgget(0x0, 0x9)

11:38:19 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:19 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
socket(0x2, 0x1, 0x0)
r0 = _lwp_self()
_lwp_unpark(r0, 0x0)
r1 = _lwp_self()
_lwp_unpark(r1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:19 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:19 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6(0x18, 0x40000003, 0x0)
setsockopt(r1, 0x29, 0x14, &(0x7f0000000240)='\x00@\x00\x00', 0x4)
setsockopt(r1, 0x1000000029, 0x2e, 0x0, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r2, 0x0)

11:38:20 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
socket(0x2, 0x1, 0x0)
r0 = _lwp_self()
_lwp_unpark(r0, 0x0)
_lwp_self()
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:20 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:21 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
socket(0x2, 0x1, 0x0)
r0 = _lwp_self()
_lwp_unpark(r0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:21 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
munlock(&(0x7f0000004000/0x4000)=nil, 0x4000)
r1 = dup(0xffffffffffffff9c)
connect$inet6(r1, &(0x7f0000000080)={0x18, 0x1, 0x6}, 0xc)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:38:21 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:21 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="37d8f5eea1ae2b0bcca01d19af84e69018046e5af40f0b1e4bd0d8d957f55ef5009107f11ae11eb9907d7a84fbf530572da781539cca20b4e9b1b2a36f7ba65ac25d128c62467423d0d2cff2f89fbb847187e0022c0705e9275d708260bc76ab890fa8196d2fc5649559fbe265a2f4e0457558442f962bdabb155d23fdf095a897c34681c4f94d31e98bd6bfe5314ca89f608e2a2cf9c1de25d0e3b7e5861a1ddaec8c0818f7af0ad9b3cba9db4f51b701a4aaff4c492b7e1baf372b6b7f1d86f222c8b5312643d615485b46565cd02a93914712afff69", 0xd7}], 0x1)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000040)=ANY=[], 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
shutdown(r0, 0x0)

11:38:22 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
socket(0x2, 0x1, 0x0)
_lwp_self()
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:22 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r3, 0x0)
listen(r3, 0x0)
bind$unix(r1, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000001240)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="a8f20ed2c7c2270a6ced9d25e76f2a5e51ea8bedd6a22eb3094c3918de28e7404524c90e0ded864bf4758f1606d2efc16be4abec6a2ee7a524afa9dd1f298352f97570759b81", @ANYRESHEX=r0, @ANYRES16, @ANYPTR64, @ANYRES64=r0], @ANYRES64=r0, @ANYRESOCT=0x0, @ANYRES64=0x0, @ANYRES32=0x0, @ANYRES16=r2, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYPTR]]]], 0x1)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r4 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:38:22 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, <r1=>0x0}, &(0x7f0000000080)=0xc)
setuid(r1)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0000c5083ddc667c"], 0x10)
shutdown(r2, 0x0)

11:38:22 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:22 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:23 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
socket(0x2, 0x1, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:23 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:23 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:23 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
chroot(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00')
paccept(r0, &(0x7f0000000080)=@in6, &(0x7f0000000040)=0xa11c7d231438e175, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:38:23 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38c154e95fb600000000000000000000000000000000e4a34d4d96a81e5d14794b77d6e913e6486466f0636e8f88357363d9e6dfd0f33a6595932aef95aa44af2d237c39580867012c9f6e0cd20306a6"], 0xc)
getsockname$unix(0xffffffffffffffff, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:24 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket(0x2, 0x1, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r0, 0x0)
listen(r0, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0xffffffffffffff4f)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r1, 0x0)

11:38:24 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:24 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:24 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:38:24 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:25 executing program 5:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x5)
socket(0x2, 0x1, 0x0)
r0 = _lwp_self()
_lwp_unpark(r0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:25 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e2975b60677"], 0x10)
munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r2, 0x0)
listen(r2, 0x0)
bind(r2, &(0x7f0000000040)=@in6={0x18, 0x2, 0x9, 0x9}, 0xc)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
shutdown(r1, 0x0)

11:38:25 executing program 4:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:25 executing program 5:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6(0x18, 0x40000003, 0x0)
setsockopt(r1, 0x29, 0x14, &(0x7f0000000240)='\x00@\x00\x00', 0x4)
setsockopt(r1, 0x1000000029, 0x2e, 0x0, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r2, 0x0)

11:38:25 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(0xffffffffffffffff, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:26 executing program 4:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:26 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket$inet6(0x18, 0x3, 0x20)
r3 = getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000040)={r4, r5, r3}, 0x282d9646854ccd75)
r6 = getgid()
setgroups(0x2, &(0x7f0000000040)=[r3, r6])
r7 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
listen(r7, 0x0)
listen(r7, 0x0)
connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x1)
shutdown(r1, 0x0)

11:38:26 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000080)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd)

11:38:26 executing program 1:
r0 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
close(r0)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f000024b000/0x2000)=nil, 0x2000, 0x5)
r1 = socket(0x1, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x8)
getuid()
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb92767b"], 0x10)
shutdown(r2, 0x0)

11:38:26 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e325cd2485e172bf12"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(0xffffffffffffffff, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:27 executing program 5:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6(0x18, 0x40000003, 0x0)
setsockopt(r1, 0x29, 0x14, &(0x7f0000000240)='\x00@\x00\x00', 0x4)
setsockopt(r1, 0x1000000029, 0x2e, 0x0, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r2, 0x0)

11:38:27 executing program 4:
r0 = socket$unix(0x1, 0x0, 0x0)
bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:27 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c2fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r1 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0100e91f7189591e67ca08160caef51d58dd26ff1ad9fcc09233614b00"], 0x6e)

11:38:27 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1)
getsockname$unix(r2, 0x0, 0x0)
accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
r7 = __clone(0x0, 0x0)
ptrace(0x9, r7, 0x0, 0x0)
ptrace(0x1, r7, &(0x7f0000000040), 0x0)
geteuid()
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:27 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0}, 0x17)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r1, 0x0)

11:38:28 executing program 4:
r0 = socket$unix(0x1, 0x0, 0x0)
bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:28 executing program 0:
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b007e72828fd409ebb65cf066311ed73418be06ff27c25e51d58c5990ee590d7f7148a7cf59e73d31a392b0439bebffa17410281256197950fb88525669e5de1b5cfbe48b285c5a605dc3b9a0139218355c90e1b4387c3b1cccb4e217cb97eae928c47140614fd1f21e60026835d040af37f45c3fd7903dca971f4e7246e161e3e1893ac94e9fadf21655"], 0x56)
listen(r0, 0x0)
r1 = paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000)
r2 = socket$unix(0x1, 0x1, 0x0)
write(r1, &(0x7f00000001c0)="990f6929fcbd1fd3720cc6e190281a0741f94adf6701f16b79d4e3ea6ababe08e074fa33d0847f7fa962fa0f1442d79b772093a6e846411346dfc139d3f766547b61821e49ad6ad37b86d3b9958f53f491370269845f65930c0a5c7091761bfa1781c58a0cdeee025e959dc233fa8dd069a01aee5f1955c9244478f1dad30ed77d7d71d6e7fa6bc7ccd34ebfd01472dd1bb70b8fbd6cece1c9a85cb137c470828db3", 0xa2)
connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

11:38:28 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socket$inet(0x2, 0x5, 0x1)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00')
msgget(0x1, 0x50)
r0 = msgget$private(0x0, 0x62c)
msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800)
r1 = getuid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc)
getsockname$unix(r2, 0x0, 0x0)
accept(0xffffffffffffffff, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc)
r3 = __clone(0x0, 0x0)
ptrace(0x9, r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getgid()
bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc)
getpid()
socket$inet6(0x18, 0x3, 0x20)
getegid()
r4 = getppid()
r5 = getuid()
wait4(r4, &(0x7f0000000080), 0x10, &(0x7f0000000100))
setuid(r5)
r6 = __clone(0x0, 0x0)
ptrace(0x9, r6, 0x0, 0x0)
ptrace(0x1, r6, &(0x7f0000000040), 0x0)
__clone(0x0, 0x0)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800)

11:38:28 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
r2 = semget$private(0x0, 0x2, 0x0)
semop(r2, &(0x7f0000000080)=[{0x0, 0xffff}], 0x1)
semop(r2, &(0x7f0000000240)=[{0x0, 0x7fff}], 0x1)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x3}, 0x2a5)
shutdown(r3, 0x7)
semctl$GETPID(r2, 0x0, 0x4, &(0x7f0000000100)=""/98)
connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="fe700f604016f4294cac188759a7d19886d4ef66de98ed7542c4a5851fcee35d5a88f5c50dc1d745e8fd00b4463485765129393a56e27176a9019b3ff5525c7039e3b3127dd4cf958cc2d321a767a5d58637194d"], 0x10)
shutdown(r1, 0x0)

11:38:28 executing program 4:
r0 = socket$unix(0x1, 0x0, 0x0)
bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:29 executing program 4:
socket$unix(0x1, 0x1, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56)
stat(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240))

11:38:29 executing program 5:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6(0x18, 0x40000003, 0x0)
setsockopt(r1, 0x29, 0x14, &(0x7f0000000240)='\x00@\x00\x00', 0x4)
setsockopt(r1, 0x1000000029, 0x2e, 0x0, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e29fb99767b"], 0x10)
shutdown(r2, 0x0)

[ 444.2148221] panic: kernel diagnostic assertion "(so2->so_options & SO_ACCEPTCONN) == 0 || so2->so_lock == uipc_lock" failed: file "/syzkaller/managers/netbsd/kernel/sys/kern/uipc_usrreq.c", line 1201 
[ 444.2258936] cpu1: Begin traceback...
[ 444.2591637] vpanic() at netbsd:vpanic+0x241
[ 444.3035274] _GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure
[ 444.3478829] unp_connect() at netbsd:unp_connect+0x4b0
[ 444.3922440] soconnect() at netbsd:soconnect+0x13e
[ 444.4366082] do_sys_connect() at netbsd:do_sys_connect+0x144
[ 444.4809654] sys_connect() at netbsd:sys_connect+0x103
[ 444.5253332] sys___syscall() at netbsd:sys___syscall+0xf5
[ 444.5807837] syscall() at netbsd:syscall+0x431
[ 444.5918689] --- syscall (number 198) ---
[ 444.6140475] 7e7a4fa43b9a:
[ 444.6140475] cpu1: End traceback...
[ 444.6140475] fatal breakpoint trap in supervisor mode
[ 444.6251379] trap type 1 code 0 rip 0xffffffff8021ccd5 cs 0x8 rflags 0x246 cr2 0x757742a05ef8 ilevel 0 rsp 0xffffbf017cb3f880
[ 444.6362292] curlwp 0xffffbf00152f15a0 pid 4654.2 lowest kstack 0xffffbf017cb382c0
Stopped in pid 4654.2 (syz-executor.0) at       netbsd:breakpoint+0x5:  leave
?
breakpoint() at netbsd:breakpoint+0x5
db_panic() at netbsd:db_panic+0xf9
vpanic() at netbsd:vpanic+0x241
_GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure
unp_connect() at netbsd:unp_connect+0x4b0
soconnect() at netbsd:soconnect+0x13e
do_sys_connect() at netbsd:do_sys_connect+0x144
sys_connect() at netbsd:sys_connect+0x103
sys___syscall() at netbsd:sys___syscall+0xf5
syscall() at netbsd:syscall+0x431
--- syscall (number 198) ---
7e7a4fa43b9a:
ds          f850
es          7275
fs          f860
gs          f8b0
rdi         ffffbf000d92d458
rsi         ffffbf00152f1888
rbp         ffffbf017cb3f880
rbx         ffffbf016d892000
rdx         3ffff
rcx         ffffbf016f000000
rax         ffffbf000f746c08
r8          4
r9          1ffffffff05537e4
r10         ffffffff82a9bf23    db_onpanic+0x3
r11         8000000000
r12         ffffbf016d8a4000
r13         ffffffff821b6b20    mbuftypes+0x140
r14         ffffbf017cb3f910
r15         ffffbf016d892058
rip         ffffffff8021ccd5    breakpoint+0x5
cs          8
rflags      246
rsp         ffffbf017cb3f880
ss          10
netbsd:breakpoint+0x5:  leave
PID    LID S CPU     FLAGS       STRUCT LWP *               NAME WAIT
5900     1 2   0         0   ffffbf00122ce1c0     syz-executor.2
8501     3 2   1         0   ffffbf00154a26e0     syz-executor.3
8501     2 2   1         0   ffffbf001519c920     syz-executor.3
8501     1 2   1  10040000   ffffbf00148d8980     syz-executor.3
5135     6 3   1        80   ffffbf00152a2560     syz-executor.1 parked
5135     5 3   1        80   ffffbf001532b1a0     syz-executor.1 parked
5135     4 3   1        80   ffffbf0013d1b700     syz-executor.1 parked
5135     3 3   1        80   ffffbf0014ffd700     syz-executor.1 parked
5135     2 3   0        80   ffffbf00152c7580     syz-executor.1 parked
5135     1 2   0  10040000   ffffbf0014f0b660     syz-executor.1
4654     5 2   0         0   ffffbf0014e50a20     syz-executor.0
4654     4 2   0         0   ffffbf00141d12a0     syz-executor.0
4654     3 3   1        80   ffffbf0014c874c0     syz-executor.0 parked
4654 >   2 7   1         0   ffffbf00152f15a0     syz-executor.0
4654     1 2   1  10040000   ffffbf0014d84980     syz-executor.0
9356     1 3   1        80   ffffbf001495f180     syz-executor.3 parked
5892     1 4   1   1000000   ffffbf00150ec320     syz-executor.2
6385     6 3   0        80   ffffbf0012de3140     syz-executor.2 parked
6385     5 3   0        80   ffffbf001532b5e0     syz-executor.2 parked
6385     4 3   1        80   ffffbf00152c7140     syz-executor.2 parked
6385     3 3   1        80   ffffbf0014b8bb20     syz-executor.2 parked
6385     2 2   0         0   ffffbf001410b660     syz-executor.2
6385     1 2   0  10040000   ffffbf0014068a40     syz-executor.2
5893     1 3   0        80   ffffbf0015000720     syz-executor.3 parked
6764     1 3   1        80   ffffbf0015428260     syz-executor.3 parked
4107     1 3   1        80   ffffbf0015288100     syz-executor.2 parked
9357     1 3   0        80   ffffbf0015425ac0     syz-executor.3 parked
4604     1 3   0        80   ffffbf0012d20300     syz-executor.3 parked
5115     1 3   0        80   ffffbf00152f45c0     syz-executor.3 parked
3772     1 3   1        80   ffffbf0014ff86e0     syz-executor.3 parked
5018     1 3   0        80   ffffbf00149c31a0     syz-executor.3 parked
7817     1 3   0        80   ffffbf0014a96a80     syz-executor.3 parked
6551     1 3   1        80   ffffbf0015428ae0     syz-executor.2 parked
7014     1 3   1        80   ffffbf00143454e0     syz-executor.5 parked
6538     1 3   1        80   ffffbf00152f4a00     syz-executor.3 parked
9037     1 3   0        80   ffffbf0014efba60     syz-executor.3 parked
3898     1 3   0        80   ffffbf0014349500     syz-executor.3 parked
3621     1 3   0        80   ffffbf0014c16760     syz-executor.3 parked
4881     1 3   1        80   ffffbf0015011300     syz-executor.3 parked
7714     1 3   1        80   ffffbf0014f1cac0     syz-executor.3 parked
3322     1 3   0        80   ffffbf0014ee51c0     syz-executor.3 parked
4086     1 3   1        80   ffffbf001432b8c0     syz-executor.5 parked
4323     1 3   1        80   ffffbf0014ee5a40     syz-executor.3 parked
7152     1 3   1        80   ffffbf00121f08e0     syz-executor.1 parked
3295     1 3   1        80   ffffbf0014d4f920     syz-executor.1 parked
4843     1 3   0        80   ffffbf0015112340     syz-executor.3 parked
4781     1 3   0        80   ffffbf0014b22280     syz-executor.3 parked
4282     1 3   0        80   ffffbf00150ecba0     syz-executor.2 parked
6038     1 3   0        80   ffffbf0014f03200     syz-executor.3 parked
3474     1 3   1        80   ffffbf0014c87080     syz-executor.3 parked
3925     1 3   0        80   ffffbf001479a760     syz-executor.5 parked
4220     1 3   1        80   ffffbf0012240100     syz-executor.3 parked
3412     1 3   0        80   ffffbf0014c6c4a0     syz-executor.3 parked
6508     1 3   0        80   ffffbf0014bfe300     syz-executor.3 parked
6759     1 3   1        80   ffffbf0013cf86e0     syz-executor.3 parked
4951     1 3   1        80   ffffbf0015288980     syz-executor.1 parked
3385     1 3   0        80   ffffbf001495f5c0     syz-executor.5 parked
5432     1 3   0        80   ffffbf00151854a0     syz-executor.1 parked
4943     1 3   1        80   ffffbf0013f47980     syz-executor.5 parked
5179     1 3   1        80   ffffbf0015288540     syz-executor.3 parked
5916     1 3   0        80   ffffbf0014aa0aa0     syz-executor.1 parked
3376     1 3   1        80   ffffbf0015152040     syz-executor.3 parked
3367     1 3   0        80   ffffbf00145d0a20     syz-executor.5 parked
7174     1 3   0        80   ffffbf0013feb9e0     syz-executor.3 parked
7166     1 3   0        80   ffffbf001519c4e0     syz-executor.3 parked
2261     1 3   1        80   ffffbf00140e6a80     syz-executor.3 parked
4280     1 3   1        80   ffffbf00122faaa0     syz-executor.5 parked
7090     1 3   1        80   ffffbf00142bf780     syz-executor.3 parked
2722     1 3   0        80   ffffbf0014f0b220     syz-executor.3 parked
2996     1 3   1        80   ffffbf00142bfbc0     syz-executor.3 parked
5265     1 3   1        80   ffffbf0014221720     syz-executor.3 parked
2944     1 3   1        80   ffffbf0014a96200     syz-executor.3 parked
3472     1 3   0        80   ffffbf0013df3920     syz-executor.3 parked
3439     1 3   1        80   ffffbf0014e445c0     syz-executor.3 parked
2886     1 3   0        80   ffffbf00151528c0     syz-executor.3 parked
3707     1 3   1        80   ffffbf0013d1b2c0     syz-executor.2 parked
5955     1 3   0        80   ffffbf0014f74260     syz-executor.4 parked
8022     1 3   0        80   ffffbf0014d84100     syz-executor.4 parked
4193     1 3   1        80   ffffbf0014daf9a0     syz-executor.2 parked
7517     1 3   1        80   ffffbf00147fb4c0     syz-executor.3 parked
2345     1 3   1        80   ffffbf0014f746a0     syz-executor.3 parked
4401     1 3   1        80   ffffbf0014c52040     syz-executor.3 parked
6413     1 3   0        80   ffffbf0014560a00     syz-executor.5 parked
3848     1 3   1        80   ffffbf00121cf480     syz-executor.3 parked
7543     1 3   1        80   ffffbf0014ff8b20     syz-executor.5 parked
3550     1 3   1        80   ffffbf0014b95700     syz-executor.3 parked
2802     1 3   1        80   ffffbf0014f03a80     syz-executor.3 parked
4578     1 3   0        80   ffffbf0014b8b2a0     syz-executor.3 parked
2246     1 3   1        80   ffffbf0014923120     syz-executor.3 parked
4041     1 3   1        80   ffffbf0013f4a9a0     syz-executor.2 parked
4036     1 3   1        80   ffffbf00149239a0     syz-executor.4 parked
2463     1 3   0        80   ffffbf00123a12e0     syz-executor.3 parked
1700     1 3   0        80   ffffbf00146b7b00     syz-executor.3 parked
3717     1 3   0        80   ffffbf0014a16a60     syz-executor.3 parked
3956     1 3   0        80   ffffbf0014e109e0     syz-executor.4 parked
3426     1 3   1        80   ffffbf0014c4b340     syz-executor.3 parked
5181     1 3   0        80   ffffbf0014425140     syz-executor.3 parked
5442     1 3   1        80   ffffbf00122bd5e0     syz-executor.0 parked
4164     1 3   1        80   ffffbf0014934160     syz-executor.4 parked
1837     1 3   0        80   ffffbf0013ae1660     syz-executor.3 parked
2347     1 3   0        80   ffffbf0014d51500     syz-executor.3 parked
3863     1 3   0        80   ffffbf0012e0a1a0     syz-executor.3 parked
2066     1 3   1        80   ffffbf0014f98b00     syz-executor.5 parked
4938     1 3   1        80   ffffbf0014f986c0     syz-executor.3 parked
6733     1 3   0        80   ffffbf0014f98280     syz-executor.0 parked
6773     1 3   0        80   ffffbf0014c528c0     syz-executor.4 parked
5588     1 3   0        80   ffffbf00147fb900     syz-executor.3 parked
3327     1 3   1        80   ffffbf00147fb080     syz-executor.3 parked
3829     1 3   1        80   ffffbf00147fd4e0     syz-executor.5 parked
1263     1 3   0        80   ffffbf0014a151c0     syz-executor.3 parked
2533     1 3   0        80   ffffbf0014b18ae0     syz-executor.4 parked
3023     1 3   1        80   ffffbf0014deb9c0     syz-executor.3 parked
4034     1 3   0        80   ffffbf001410b220     syz-executor.3 parked
8643     1 3   0        80   ffffbf0014f0baa0     syz-executor.4 parked
1227     1 3   0        80   ffffbf0014efb620     syz-executor.2 parked
2240     1 3   1        80   ffffbf001432b040     syz-executor.0 parked
1205     1 3   1        80   ffffbf0014b186a0     syz-executor.3 parked
5548     1 3   0        80   ffffbf00122300e0     syz-executor.3 parked
2982     1 3   0        80   ffffbf0014d4f4e0     syz-executor.5 parked
2453     1 3   1        80   ffffbf00141896a0     syz-executor.0 parked
7581     1 3   1        80   ffffbf0014daf560     syz-executor.3 parked
2169     1 3   0        80   ffffbf00144099a0     syz-executor.3 parked
6763     1 3   0        80   ffffbf0014aa0660     syz-executor.3 parked
6001     1 3   0        80   ffffbf00147f7040     syz-executor.4 parked
5988     1 3   0        80   ffffbf0014a96640     syz-executor.4 parked
1872     1 3   1        80   ffffbf0014400980     syz-executor.3 parked
2379     1 3   1        80   ffffbf0012d7a4a0     syz-executor.3 parked
6469     1 3   1        80   ffffbf0014c4b780     syz-executor.0 parked
1352     1 3   1        80   ffffbf00147b0780     syz-executor.3 parked
1847     1 3   0        80   ffffbf0014deb580     syz-executor.2 parked
1576     1 3   0        80   ffffbf0014931140     syz-executor.3 parked
3342     1 3   0        80   ffffbf0014600660     syz-executor.3 parked
1811     1 3   1        80   ffffbf0014bfeb80     syz-executor.3 parked
1026     1 3   0        80   ffffbf0011ea49e0     syz-executor.4 parked
7875     1 3   1        80   ffffbf0014daf120     syz-executor.3 parked
6686     1 3   0        80   ffffbf00140381a0     syz-executor.0 parked
7421     1 3   1        80   ffffbf0014aa4ac0     syz-executor.3 parked
6391     1 3   1        80   ffffbf0011ea4160     syz-executor.3 parked
4845     1 3   0        80   ffffbf00135691e0     syz-executor.1 parked
1004     1 3   1        80   ffffbf001495fa00     syz-executor.3 parked
1755     1 3   1        80   ffffbf0013e630c0     syz-executor.3 parked
728      1 3   0        80   ffffbf0014a16620     syz-executor.0 parked
6606     1 3   1        80   ffffbf0013cf82a0     syz-executor.3 parked
2750     1 3   0        80   ffffbf0014b95b40     syz-executor.3 parked
694      1 3   1        80   ffffbf0013fbc9c0     syz-executor.3 parked
1455     1 3   0        80   ffffbf0014c52480     syz-executor.0 parked
2469     1 3   0        80   ffffbf0013feb160     syz-executor.3 parked
2974     1 3   0        80   ffffbf00145d9a60     syz-executor.1 parked
1684     1 3   1        80   ffffbf0012183320     syz-executor.3 parked
641      1 3   1        80   ffffbf0014b18260     syz-executor.3 parked
2936     1 3   1        80   ffffbf00145605c0     syz-executor.3 parked
6517     1 3   0        80   ffffbf0012dc3520     syz-executor.3 parked
2664     1 3   0        80   ffffbf0014a15a40     syz-executor.3 parked
3419     1 3   1        80   ffffbf0014c4bbc0     syz-executor.2 parked
3162     1 3   1        80   ffffbf00148d8540     syz-executor.2 parked
2137     1 3   1        80   ffffbf0014b22b00     syz-executor.3 parked
4170     1 3   1        80   ffffbf0014560180     syz-executor.3 parked
2614     1 3   1        80   ffffbf001461fac0     syz-executor.0 parked
2860     1 3   0        80   ffffbf0014bfe740     syz-executor.3 parked
1828     1 3   1        80   ffffbf00146a56a0     syz-executor.3 parked
5909     1 3   0        80   ffffbf00123226c0     syz-executor.2 parked
2836     1 3   0        80   ffffbf0014be6720     syz-executor.3 parked
3331     1 3   1        80   ffffbf0014205b40     syz-executor.3 parked
768      1 3   1        80   ffffbf00149319c0     syz-executor.2 parked
5234     1 3   1        80   ffffbf001479a320     syz-executor.3 parked
5189     1 3   1        80   ffffbf00121232c0     syz-executor.0 parked
4455     1 3   0        80   ffffbf0012e0a5e0     syz-executor.2 parked
5995     1 3   1        80   ffffbf0013d56ba0     syz-executor.3 parked
4945     1 3   1        80   ffffbf0014b952c0     syz-executor.3 parked
4589     1 3   0        80   ffffbf001479aba0     syz-executor.0 parked
5639     1 3   0        80   ffffbf00147fd0a0     syz-executor.5 parked
5539     1 3   0        80   ffffbf00146b7280     syz-executor.3 parked
5764     1 3   1        80   ffffbf001485d940     syz-executor.3 parked
4862     1 3   1        80   ffffbf0013e63940     syz-executor.3 parked
3676     1 3   0        80   ffffbf00145d91e0     syz-executor.3 parked
4786     1 3   1        80   ffffbf001432b480     syz-executor.3 parked
4632     1 3   0        80   ffffbf0012169740     syz-executor.0 parked
3536     1 3   0        80   ffffbf0012322280     syz-executor.3 parked
3901     1 3   1        80   ffffbf00140e2620     syz-executor.0 parked
5838     1 3   0        80   ffffbf00140385e0     syz-executor.2 parked
4488     1 3   0        80   ffffbf00149c35e0     syz-executor.3 parked
2906     1 3   0        80   ffffbf0012e17a40     syz-executor.0 parked
3222     1 3   0        80   ffffbf0014141240     syz-executor.3 parked
4870     1 3   0        80   ffffbf00145fe200     syz-executor.3 parked
5089     1 3   0        80   ffffbf001461f240     syz-executor.3 parked
3219     1 3   1        80   ffffbf001238b700     syz-executor.3 parked
4567     1 3   1        80   ffffbf00145d5a40     syz-executor.3 parked
3667     1 3   1        80   ffffbf001213e2e0     syz-executor.5 parked
4268     1 3   1        80   ffffbf0014506160     syz-executor.5 parked
2477     1 3   1        80   ffffbf00142212e0     syz-executor.1 parked
3100     1 3   1        80   ffffbf001485d500     syz-executor.1 parked
4167     1 3   1        80   ffffbf00147f8060     syz-executor.1 parked
4334     1 3   1        80   ffffbf001488f520     syz-executor.3 parked
3878     1 3   1        80   ffffbf001488f0e0     syz-executor.2 parked
5001     1 3   0        80   ffffbf0012dd8120     syz-executor.0 parked
3137     1 3   1        80   ffffbf0014600aa0     syz-executor.3 parked
4336     1 3   1        80   ffffbf0014749720     syz-executor.0 parked
3650     1 3   0        80   ffffbf001477c740     syz-executor.3 parked
2358     1 3   1        80   ffffbf0013d54b80     syz-executor.3 parked
5094     1 3   1        80   ffffbf00149349e0     syz-executor.3 parked
3798     1 3   1        80   ffffbf001400d5c0     syz-executor.3 parked
3946     1 3   1        80   ffffbf00144259c0     syz-executor.3 parked
3210     1 3   1        80   ffffbf0012dc3960     syz-executor.3 parked
4109     1 3   0        80   ffffbf0014340900     syz-executor.3 parked
3473     1 3   1        80   ffffbf00145d51c0     syz-executor.3 parked
2426     1 3   0        80   ffffbf0012230520     syz-executor.0 parked
2019     1 3   0        80   ffffbf00145065a0     syz-executor.3 parked
2678     1 3   1        80   ffffbf00147492e0     syz-executor.3 parked
2875     1 3   1        80   ffffbf00148d8100     syz-executor.3 parked
2355     1 3   1        80   ffffbf00141cb280     syz-executor.3 parked
2231     1 3   1        80   ffffbf0013de6900     syz-executor.3 parked
3048     1 3   1        80   ffffbf001485d0c0     syz-executor.3 parked
4671     1 3   1        80   ffffbf0012d6a480     syz-executor.3 parked
4721     1 3   1        80   ffffbf00120b86e0     syz-executor.0 parked
2651     1 3   1        80   ffffbf0013de6080     syz-executor.3 parked
2910     1 3   0        80   ffffbf00147f88e0     syz-executor.3 parked
1959     1 3   0        80   ffffbf0013eb60e0     syz-executor.2 parked
1881     1 3   1        80   ffffbf0012169b80     syz-executor.3 parked
1978     1 3   1        80   ffffbf00145d5600     syz-executor.0 parked
1963     1 3   0        80   ffffbf0013de64c0     syz-executor.3 parked
2754     1 3   1        80   ffffbf0013df34e0     syz-executor.3 parked
3224     1 3   1        80   ffffbf00145d01a0     syz-executor.3 parked
3320     1 3   0        80   ffffbf00145fea80     syz-executor.3 parked
3061     1 3   1        80   ffffbf00143490c0     syz-executor.3 parked
2149     1 3   1        80   ffffbf00145d9620     syz-executor.2 parked
2786     1 3   0        80   ffffbf00142bf340     syz-executor.3 parked
3223     1 3   0        80   ffffbf0013dc74a0     syz-executor.3 parked
1807     1 3   0        80   ffffbf00145069e0     syz-executor.3 parked
3709     1 3   0        80   ffffbf00140e6640     syz-executor.5 parked
2928     1 3   0        80   ffffbf0014400540     syz-executor.0 parked
815      1 3   0        80   ffffbf0012240540     syz-executor.3 parked
1916     1 3   1        80   ffffbf00141cbb00     syz-executor.3 parked
1135     1 3   1        80   ffffbf001477c300     syz-executor.2 parked
2408     1 3   0        80   ffffbf001461f680     syz-executor.3 parked
2016     1 3   1        80   ffffbf0013dc78e0     syz-executor.3 parked
1099     1 3   1        80   ffffbf0014221b60     syz-executor.3 parked
1109     1 3   0        80   ffffbf0014720700     syz-executor.5 parked
3660     1 3   1        80   ffffbf0014720b40     syz-executor.0 parked
968      1 3   1        80   ffffbf00147202c0     syz-executor.1 parked
2889     1 3   1        80   ffffbf00146fab20     syz-executor.0 parked
2884     1 3   1        80   ffffbf00122ce600     syz-executor.3 parked
1701     1 3   0        80   ffffbf00146fa6e0     syz-executor.1 parked
1332     1 3   1        80   ffffbf00146fa2a0     syz-executor.2 parked
2993     1 3   0        80   ffffbf0012222940     syz-executor.2 parked
1962     1 3   0        80   ffffbf00122949c0     syz-executor.3 parked
1060     1 3   1        80   ffffbf00122829a0     syz-executor.4 parked
808      1 3   1        80   ffffbf0012282560     syz-executor.0 parked
1675     1 3   0        80   ffffbf00142052c0     syz-executor.3 parked
2068     1 3   1        80   ffffbf0012314260     syz-executor.5 parked
2062     1 3   1        80   ffffbf0013f47100     syz-executor.2 parked
1808     1 3   0        80   ffffbf0012d40ba0     syz-executor.1 parked
258      1 3   1        80   ffffbf00146a5ae0     syz-executor.3 parked
2559     1 3   1        80   ffffbf0013eb6520     syz-executor.3 parked
2804     1 3   0        80   ffffbf00146a5260     syz-executor.0 parked
1401     1 3   1        80   ffffbf00123362a0     syz-executor.4 parked
3686     1 3   0        80   ffffbf0012d40320     syz-executor.3 parked
1257     1 3   0        80   ffffbf0012123700     syz-executor.4 parked
1618     1 3   0        80   ffffbf00142ae320     syz-executor.5 parked
2127     1 3   1        80   ffffbf0014600220     syz-executor.3 parked
4031     1 3   0        80   ffffbf0012d5e340     syz-executor.2 parked
1856     1 3   0        80   ffffbf0014205700     syz-executor.3 parked
1966     1 3   1        80   ffffbf001436c0e0     syz-executor.3 parked
3101     1 3   0        80   ffffbf0013f47540     syz-executor.4 parked
1690     1 3   1        80   ffffbf00122eba80     syz-executor.3 parked
2950     1 3   1        80   ffffbf001433c060     syz-executor.3 parked
640      1 3   0        80   ffffbf001433c8e0     syz-executor.3 parked
3651     1 3   1        80   ffffbf0013d56320     syz-executor.4 parked
2092     1 3   1        80   ffffbf0014141680     syz-executor.5 parked
1915     1 3   1        80   ffffbf0011ea55c0     syz-executor.3 parked
627      1 3   1        80   ffffbf0012dd8560     syz-executor.3 parked
2539     1 3   1        80   ffffbf0013d54740     syz-executor.3 parked
991      1 3   1        80   ffffbf0014189260     syz-executor.3 parked
600      1 3   0        80   ffffbf0013d1bb40     syz-executor.3 parked
966      1 3   1        80   ffffbf00140681c0     syz-executor.3 parked
956      1 3   0        80   ffffbf0014409120     syz-executor.3 parked
2616     1 3   0        80   ffffbf0013feb5a0     syz-executor.4 parked
687      1 3   0        80   ffffbf001436c520     syz-executor.3 parked
425      1 3   0        80   ffffbf00120b8b20     syz-executor.5 parked
1057     1 3   1        80   ffffbf0014189ae0     syz-executor.2 parked
1056     1 3   1        80   ffffbf00122220c0     syz-executor.3 parked
2073     1 3   1        80   ffffbf0012dba940     syz-executor.3 parked
786      1 3   1        80   ffffbf0014141ac0     syz-executor.5 parked
2437     1 3   0        80   ffffbf0012db0920     syz-executor.3 parked
2563     1 3   0        80   ffffbf0011ea65e0     syz-executor.5 parked
386      1 3   0        80   ffffbf0012dc30e0     syz-executor.4 parked
385      1 3   0        80   ffffbf00121c4780     syz-executor.3 parked
1827     1 3   0        80   ffffbf0014409560     syz-executor.3 parked
3569     1 3   1        80   ffffbf0014400100     syz-executor.3 parked
2569     1 3   1        80   ffffbf0012183ba0     syz-executor.3 parked
3020     1 3   1        80   ffffbf00122cea40     syz-executor.3 parked
2164     1 3   0        80   ffffbf0012d8b4c0     syz-executor.5 parked
1945     1 3   1        80   ffffbf00123a1720     syz-executor.3 parked
2894     1 3   0        80   ffffbf00122bd1a0     syz-executor.4 parked
1544     1 3   1        80   ffffbf00120b82a0     syz-executor.3 parked
2401     1 3   0        80   ffffbf0012dcf980     syz-executor.5 parked
1472     1 3   0        80   ffffbf0013dae040     syz-executor.3 parked
1290     1 3   0        80   ffffbf0014038a20     syz-executor.3 parked
2282     1 3   1        80   ffffbf0014340080     syz-executor.3 parked
2249     1 3   1        80   ffffbf00122eb640     syz-executor.3 parked
1217     1 3   0        80   ffffbf00122af5c0     syz-executor.3 parked
2435     1 3   0        80   ffffbf00142ae760     syz-executor.3 parked
2494     1 3   0        80   ffffbf0012dcf100     syz-executor.3 parked
2488     1 3   1        80   ffffbf0012282120     syz-executor.3 parked
877      1 3   1        80   ffffbf0013d1f720     syz-executor.4 parked
1428     1 3   0        80   ffffbf0013eb6960     syz-executor.3 parked
1491     1 3   1        80   ffffbf0013cf8b20     syz-executor.5 parked
1743     1 3   0        80   ffffbf000f7ca9c0     syz-executor.4 parked
2158     1 3   1        80   ffffbf0011ea45a0     syz-executor.3 parked
1270     1 3   1        80   ffffbf0012183760     syz-executor.3 parked
1173     1 3   0        80   ffffbf00142aeba0     syz-executor.3 parked
1276     1 3   1        80   ffffbf0013dae8c0     syz-executor.3 parked
2060     1 3   0        80   ffffbf0012294580     syz-executor.3 parked
1050     1 3   0        80   ffffbf00121c4340     syz-executor.4 parked
1741     1 3   1        80   ffffbf001427a740     syz-executor.3 parked
1634     1 3   0        80   ffffbf001427a300     syz-executor.5 parked
1168     1 3   1        80   ffffbf0012dcf540     syz-executor.3 parked
2183     1 3   1        80   ffffbf0013dae480     syz-executor.5 parked
2168     1 3   1        80   ffffbf00141d1b20     syz-executor.3 parked
2206     1 3   0        80   ffffbf00121f0060     syz-executor.3 parked
947      1 3   1        80   ffffbf00122a49e0     syz-executor.2 parked
617      1 3   1        80   ffffbf0013d56760     syz-executor.3 parked
1234     1 3   0        80   ffffbf00122fa660     syz-executor.3 parked
2244     1 3   0        80   ffffbf0013dc7060     syz-executor.3 parked
2071     1 3   0        80   ffffbf00122af180     syz-executor.3 parked
1017     1 3   1        80   ffffbf0012e17600     syz-executor.2 parked
1018     1 3   0        80   ffffbf001205a6c0     syz-executor.1 parked
2052     1 3   0        80   ffffbf0012d6a040     syz-executor.3 parked
1253     1 3   0        80   ffffbf00140e21e0     syz-executor.2 parked
2135     1 3   1        80   ffffbf00122dda60     syz-executor.2 parked
2053     1 3   0        80   ffffbf0012db04e0     syz-executor.3 parked
779      1 3   1        80   ffffbf0012294140     syz-executor.3 parked
1919     1 3   0        80   ffffbf0012de39c0     syz-executor.3 parked
1787     1 3   0        80   ffffbf00123366e0     syz-executor.3 parked
740      1 3   1        80   ffffbf0012df5180     syz-executor.3 parked
924      1 3   1        80   ffffbf0012dba500     syz-executor.3 parked
1991     1 3   1        80   ffffbf00122a45a0     syz-executor.3 parked
2097     1 3   0        80   ffffbf0012e0aa20     syz-executor.3 parked
1586     1 3   0        80   ffffbf0014068600     syz-executor.3 parked
495      1 3   1        80   ffffbf0012240980     syz-executor.2 parked
743      1 3   1        80   ffffbf0012322b00     syz-executor.3 parked
1120     1 3   0        80   ffffbf0012d20b80     syz-executor.3 parked
671      1 3   1        80   ffffbf0012dba0c0     syz-executor.2 parked
1553     1 3   1        80   ffffbf00123146a0     syz-executor.3 parked
1733     1 3   0        80   ffffbf0012308240     syz-executor.3 parked
1758     1 3   1        80   ffffbf001400da00     syz-executor.3 parked
1702     1 3   0        80   ffffbf0012222500     syz-executor.3 parked
1662     1 3   1        80   ffffbf0012d7a8e0     syz-executor.3 parked
929      1 3   0        80   ffffbf0013e63500     syz-executor.3 parked
1499     1 3   1        80   ffffbf001238b2c0     syz-executor.3 parked
1467     1 3   0        80   ffffbf001205ab00     syz-executor.3 parked
1489     1 3   1        80   ffffbf001238bb40     syz-executor.3 parked
928      1 3   1        80   ffffbf0012169300     syz-executor.3 parked
930      1 3   0        80   ffffbf0013fbc140     syz-executor.3 parked
1422     1 3   1        80   ffffbf0012d40760     syz-executor.3 parked
1522     1 3   1        80   ffffbf00122eb200     syz-executor.3 parked
1245     1 3   0        80   ffffbf0012d5ebc0     syz-executor.3 parked
1066     1 3   1        80   ffffbf001213e720     syz-executor.3 parked
1213     1 3   0        80   ffffbf00121c4bc0     syz-executor.3 parked
1326     1 3   1        80   ffffbf0013df30a0     syz-executor.0 parked
911      1 3   0        80   ffffbf00122fa220     syz-executor.3 parked
732      1 3   0        80   ffffbf0012d7a060     syz-executor.3 parked
729      1 3   1        80   ffffbf0012308ac0     syz-executor.3 parked
438      1 3   0        80   ffffbf00121cf040     syz-executor.1 parked
607      1 3   0        80   ffffbf0013d1f2e0     syz-executor.3 parked
805      1 3   1        80   ffffbf0012123b40     syz-executor.3 parked
658      1 3   0        80   ffffbf0012dec9e0     syz-executor.4 parked
570      1 3   1        80   ffffbf0012db00a0     syz-executor.4 parked
469      1 3   1        80   ffffbf0012314ae0     syz-executor.0 parked
692      1 3   0        80   ffffbf00121fd900     syz-executor.0 parked
531      1 3   1        80   ffffbf00122bda20     syz-executor.4 parked
592      1 3   0        80   ffffbf00121f04a0     syz-executor.4 parked
555      1 3   1        80   ffffbf00121fd4c0     syz-executor.5 parked
168      1 3   1        80   ffffbf00121cf8c0     syz-executor.5 parked
72       1 3   0        80   ffffbf0013d7a780     syz-executor.3 parked
582  >   1 7   0         0   ffffbf0013cb26c0     syz-executor.5
45       1 2   0         0   ffffbf0013cb2280     syz-executor.4
596      1 2   1         0   ffffbf0013c33ae0     syz-executor.3
499      1 2   1         0   ffffbf0013c336a0     syz-executor.1
459      1 2   1         0   ffffbf0013c33260     syz-executor.2
41       1 2   1         0   ffffbf0013bd7ac0     syz-executor.0
560     12 3   0        80   ffffbf0013bd7680         syz-fuzzer parked
560     11 2   1         0   ffffbf0013bd7240         syz-fuzzer
560     10 3   1        80   ffffbf0011ea5a00         syz-fuzzer parked
560      9 3   1        80   ffffbf0013ae1aa0         syz-fuzzer parked
560      8 3   1        80   ffffbf0013ae1220         syz-fuzzer parked
560      7 3   1        80   ffffbf0013adca80         syz-fuzzer parked
560      6 3   0        80   ffffbf0013adc640         syz-fuzzer parked
560      5 3   0        80   ffffbf0013adc200         syz-fuzzer parked
560      4 3   0        80   ffffbf0012dec5a0         syz-fuzzer kqueue
560      3 3   0        80   ffffbf0012df5a00         syz-fuzzer parked
560      2 2   0         0   ffffbf0012e171c0         syz-fuzzer
560      1 2   0         0   ffffbf0012d5e780         syz-fuzzer
567      1 3   0        80   ffffbf0011ea5180               sshd select
551      1 3   0        80   ffffbf0012dec160              getty nanoslp
472      1 3   0        80   ffffbf0012d20740              getty nanoslp
572      1 3   0        80   ffffbf0012de3580              getty nanoslp
569      1 3   0        80   ffffbf0012df55c0              getty ttyraw
420      1 3   0        80   ffffbf0013569a60               cron nanoslp
355      1 3   1        80   ffffbf0012d8b900              inetd kqueue
437      1 3   0        80   ffffbf0012336b20               sshd select
474      1 3   0        80   ffffbf00122dd1e0             powerd kqueue
202      1 3   0        80   ffffbf0012d8b080            syslogd kqueue
278      1 3   0        80   ffffbf00122dd620             dhcpcd kqueue
236      1 3   1        80   ffffbf00122120a0             dhcpcd kqueue
1        1 3   1        80   ffffbf0012010240               init wait
0       58 3   0       204   ffffbf0012010ac0            physiod physiod
0       57 3   1       204   ffffbf00120596a0          pooldrain pooldrain
0       56 3   0       204   ffffbf001205a280           aiodoned aiodoned
0       55 3   0       200   ffffbf0012059ae0            ioflush syncer
0       54 3   1       200   ffffbf0012059260           pgdaemon pgdaemon
0       51 3   0       200   ffffbf0012010680            npfgc-0 npfgccv
0       50 3   1       204   ffffbf0011ffeaa0            rt_free rt_free
0       49 3   1       204   ffffbf0011ffe660              unpgc unpgc
0       48 3   1       204   ffffbf0011ffe220    key_timehandler key_timehandler
0       47 3   1       204   ffffbf0011ed4a80    icmp6_wqinput/1 icmp6_wqinput
0       46 3   0       204   ffffbf0011ed4640    icmp6_wqinput/0 icmp6_wqinput
0       45 2   1       200   ffffbf0011ed4200          nd6_timer
0       44 3   1       204   ffffbf0011ecba60    carp6_wqinput/1 carp6_wqinput
0       43 3   0       204   ffffbf0011ecb620    carp6_wqinput/0 carp6_wqinput
0       42 3   1       204   ffffbf0011ecb1e0     carp_wqinput/1 carp_wqinput
0       41 3   0       204   ffffbf0011eb7a40     carp_wqinput/0 carp_wqinput
0       40 3   1       204   ffffbf0011eb7600     icmp_wqinput/1 icmp_wqinput
0       39 3   0       204   ffffbf0011eb71c0     icmp_wqinput/0 icmp_wqinput
0       38 3   1       204   ffffbf0011ea6a20           rt_timer rt_timer
0       37 3   1       204   ffffbf0011ea61a0        vmem_rehash vmem_rehash
0       27 3   0       204   ffffbf000f7ca580           scsibus0 sccomp
0       26 3   0       200   ffffbf000f7ca140               pms0 pmsreset
0       25 3   1       204   ffffbf000f73c9a0            xcall/1 xcall
0       24 1   1       200   ffffbf000f73c560          softser/1
0       23 1   1       200   ffffbf000f73c120          softclk/1
0       22 1   1       200   ffffbf000f738980          softbio/1
0       21 1   1       200   ffffbf000f738540          softnet/1
0       20 1   1       201   ffffbf000f738100             idle/1
0       19 3   0       204   ffffbf000f66e960           lnxpwrwq lnxpwrwq
0       18 3   1       204   ffffbf000f66e520           lnxlngwq lnxlngwq
0       17 3   0       204   ffffbf000f66e0e0           lnxsyswq lnxsyswq
0       16 3   1       204   ffffbf000de53940           lnxrcugc lnxrcugc
0       15 3   0       204   ffffbf000de53500             sysmon smtaskq
0       14 3   0       204   ffffbf000de530c0         pmfsuspend pmfsuspend
0       13 3   0       204   ffffbf000de43920           pmfevent pmfevent
0       12 3   0       204   ffffbf000de434e0         sopendfree sopendfr
0       11 3   0       204   ffffbf000de430a0           nfssilly nfssilly
0       10 3   1       200   ffffbf000de39900            cachegc cachegc
0        9 3   0       204   ffffbf000de394c0             vdrain vdrain
0        8 3   0       200   ffffbf000de39080          modunload mod_unld
0        7 3   0       204   ffffbf000de2b8e0            xcall/0 xcall
0        6 1   0       200   ffffbf000de2b4a0          softser/0
0        5 1   0       200   ffffbf000de2b060          softclk/0
0        4 1   0       200   ffffbf000de268c0          softbio/0
0        3 1   0       200   ffffbf000de26480          softnet/0
0        2 1   0       201   ffffbf000de26040             idle/0
0        1 3   0       200   ffffffff82b64820            swapper uvm
[Locks tracked through LWPs]
Locks held by an LWP (syz-executor.1):
Lock 0 (initialized at uvm_obj_init)
lock address : 0xffffbf0013c4b9c0 type     :     sleep/adaptive
initialized  : 0xffffffff810e5643
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
current cpu  :                  1 last held:                  0
current lwp  : 0xffffbf00152f15a0 last held: 0xffffbf0014f0b660
last locked* : 0xffffffff810c9ca4 unlocked : 0xffffffff810c6e6c
owner field  : 0xffffbf0014f0b660 wait/spin:                0/0

Turnstile chain at 0xffffffff82d80280.
=> No active turnstile for this lock.

Locks held by an LWP (syz-executor.0):
Lock 0 (initialized at filedesc_ctor)
lock address : 0xffffbf0012383700 type     :     sleep/adaptive
initialized  : 0xffffffff8111d7e4
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
current cpu  :                  1 last held:                  0
current lwp  : 0xffffbf00152f15a0 last held: 0xffffbf0014e50a20
last locked* : 0xffffffff8111fc7f unlocked : 0xffffffff81120406
owner field  : 0xffffbf0014e50a20 wait/spin:                0/0

Turnstile chain at 0xffffffff82d80100.
=> No active turnstile for this lock.

Locks held by an LWP (syz-executor.0):
Lock 0 (initialized at unp_attach)
lock address : 0xffffbf00152ac840 type     :     sleep/adaptive
initialized  : 0xffffffff81265fc8
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
current cpu  :                  1 last held:                  0
current lwp  : 0xffffbf00152f15a0 last held: 0xffffbf00141d12a0
last locked* : 0xffffffff81250e23 unlocked : 0xffffffff81250da8
owner field  : 0xffffbf00141d12a0 wait/spin:                0/0

Turnstile chain at 0xffffffff82d7ff80.
=> No active turnstile for this lock.

Locks held by an LWP (syz-executor.0):
Lock 0 (initialized at vcache_alloc)
lock address : 0xffffbf0015477868 type     :     sleep/adaptive
initialized  : 0xffffffff8129d6ee
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
current cpu  :                  1 last held:                  1
current lwp  : 0xffffbf00152f15a0 last held: 0xffffbf00152f15a0
last locked* : 0xffffffff812cacf5 unlocked : 0xffffffff812cad28
owner/count  : 0xffffbf00152f15a0 flags    : 0x0000000000000004

Turnstile chain at 0xffffffff82d7ffd0.
=> No active turnstile for this lock.
Lock 1 (initialized at uipc_init)
lock address : 0xffffbf000de21880 type     :     sleep/adaptive
initialized  : 0xffffffff8126678a
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
current cpu  :                  1 last held:                  1
current lwp  : 0xffffbf00152f15a0 last held: 0xffffbf00152f15a0
last locked* : 0xffffffff8126170d unlocked : 0xffffffff81251896
owner field  : 0xffffbf00152f15a0 wait/spin:                0/0

Turnstile chain at 0xffffffff82d80000.
=> No active turnstile for this lock.

Locks held by an LWP (syz-executor.5):
Lock 0 (initialized at filedesc_ctor)
lock address : 0xffffbf0013cbe200 type     :     sleep/adaptive
initialized  : 0xffffffff8111d7e4
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
current cpu  :                  1 last held:                  0
current lwp  : 0xffffbf00152f15a0 last held: 0xffffbf0013cb26c0
last locked* : 0xffffffff8111fc7f unlocked : 0xffffffff81123690
owner field  : 000000000000000000 wait/spin:                0/0

Turnstile chain at 0xffffffff82d7ff00.
=> No active turnstile for this lock.

Locks held by an LWP (syz-executor.4):
Lock 0 (initialized at filedesc_ctor)
lock address : 0xffffbf001371fb80 type     :     sleep/adaptive
initialized  : 0xffffffff8111d7e4
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
current cpu  :                  1 last held:                  0
current lwp  : 0xffffbf00152f15a0 last held: 0xffffbf0013cb2280
last locked* : 0xffffffff81122e58 unlocked : 0xffffffff8111f16e
owner field  : 0xffffbf0013cb2280 wait/spin:                0/0

Turnstile chain at 0xffffffff82d80200.
=> No active turnstile for this lock.

Locks held by an LWP (syz-fuzzer):
Lock 0 (initialized at pipe1)
lock address : 0xffffbf0013cb52c0 type     :     sleep/adaptive
initialized  : 0xffffffff8120e44e
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
current cpu  :                  1 last held:                  0
current lwp  : 0xffffbf00152f15a0 last held: 0xffffbf0013adc640
last locked* : 0xffffffff8120dd0b unlocked : 0xffffffff8120dcbd
owner field  : 000000000000000000 wait/spin:                0/0

Turnstile chain at 0xffffffff82d80080.
=> No active turnstile for this lock.

Locks held by an LWP (sshd):
Lock 0 (initialized at pipe1)
lock address : 0xffffbf001210f6c0 type     :     sleep/adaptive
initialized  : 0xffffffff8120e44e
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
current cpu  :                  1 last held:                  0
current lwp  : 0xffffbf00152f15a0 last held: 0xffffbf0011ea5180
last locked* : 0xffffffff8120c20b unlocked : 0xffffffff8120c2ca
owner field  : 000000000000000000 wait/spin:                0/0

Turnstile chain at 0xffffffff82d80080.
=> No active turnstile for this lock.


[Locks tracked through CPUs]

              PAGE FLAG   PQ            UOBJECT              UANON
0xffffbf0000014180 0048 0000                0x0                0x0
0xffffbf00000141f8 0048 0000                0x0                0x0
0xffffbf0000014270 0048 0000                0x0                0x0
0xffffbf00000142e8 0048 0000                0x0                0x0
0xffffbf0000014360 0048 0000                0x0                0x0
0xffffbf00000143d8 0040 0000                0x0                0x0
0xffffbf0000014450 0048 0000                0x0                0x0
0xffffbf00000144c8 0048 0000                0x0                0x0
0xffffbf0000014540 0048 0000                0x0                0x0
0xffffbf00000145b8 0048 0000                0x0                0x0
0xffffbf0000014630 0048 0000                0x0                0x0
0xffffbf00000146a8 0048 0000                0x0                0x0
0xffffbf0000014720 0048 0000                0x0                0x0
0xffffbf0000014798 0048 0000                0x0                0x0
0xffffbf0000014810 0040 0000                0x0                0x0
0xffffbf0000014888 0040 0000                0x0                0x0
0xffffbf0000014900 0040 0000                0x0                0x0
0xffffbf0000014978 0040 0000                0x0                0x0
0xffffbf00000149f0 0040 0000                0x0                0x0
0xffffbf0000014a68 0040 0000                0x0                0x0
0xffffbf0000014ae0 0040 0000                0x0                0x0
0xffffbf0000014b58 0040 0000                0x0                0x0
0xffffbf0000014bd0 0048 0000                0x0                0x0
0xffffbf0000014c48 0048 0000                0x0                0x0
0xffffbf0000014cc0 0048 0000                0x0                0x0
0xffffbf0000014d38 0048 0000                0x0                0x0
0xffffbf0000014db0 0048 0000                0x0                0x0
0xffffbf0000014e28 0048 0000                0x0                0x0
0xffffbf0000014ea0 0048 0000                0x0                0x0
0xffffbf0000014f18 0048 0000                0x0                0x0
0xffffbf0000014f90 0048 0000                0x0                0x0
0xffffbf0000015008 0048 0000                0x0                0x0
0xffffbf0000015080 0048 0000                0x0                0x0
0xffffbf00000150f8 0048 0000                0x0                0x0
0xffffbf0000015170 0048 0000                0x0                0x0
0xffffbf00000151e8 0048 0000                0x0                0x0
0xffffbf0000015260 0048 0000                0x0                0x0
0xffffbf00000152d8 0048 0000                0x0                0x0
0xffffbf0000015350 0048 0000                0x0                0x0
0xffffbf00000153c8 0048 0000                0x0                0x0
0xffffbf0000015440 0048 0000                0x0                0x0
0xffffbf00000154b8 0048 0000                0x0                0x0
0xffffbf0000015530 0048 0000                0x0                0x0
0xffffbf00000155a8 0048 0000                0x0                0x0
0xffffbf0000015620 0048 0000                0x0                0x0
0xffffbf0000015698 0048 0000                0x0                0x0
0xffffbf0000015710 0048 0000                0x0                0x0
0xffffbf0000015788 0048 0000                0x0                0x0
0xffffbf0000015800 0048 0000                0x0                0x0
0xffffbf0000015878 0048 0000                0x0                0x0
0xffffbf00000158f0 0048 0000                0x0                0x0
0xffffbf0000015968 0048 0000                0x0                0x0
0xffffbf00000159e0 0048 0000                0x0                0x0
0xffffbf0000015a58 0048 0000                0x0                0x0
0xffffbf0000015ad0 0048 0000                0x0                0x0
0xffffbf0000015b48 0048 0000                0x0                0x0
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