r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = getpid()
r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x4}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6, 0x1}, r1, 0x0, r2, 0x0)
syz_open_procfs(r1, &(0x7f0000000440)='net/tcp\x00')
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040))
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001d40)=[{{&(0x7f0000000480), 0x6e, &(0x7f0000000a40)=[{&(0x7f0000002a40)=""/176, 0xb0}, {&(0x7f0000000b40)=""/103, 0x50}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/169, 0xa9}, {&(0x7f00000007c0)=""/243, 0xf3}, {&(0x7f00000008c0)=""/68, 0x44}, {&(0x7f0000000940)=""/102, 0x66}, {&(0x7f00000009c0)=""/115, 0x73}], 0x8, &(0x7f0000000ac0)}}, {{&(0x7f0000000c00), 0x6e, &(0x7f0000001c80)=[{&(0x7f0000000c80)=""/4096, 0x1000}], 0x1, &(0x7f0000001cc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}], 0x2, 0x0, &(0x7f0000001dc0)={0x77359400})
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000001e00))
r3 = semget$private(0x0, 0x4, 0x0)
semctl$GETNCNT(r3, 0x0, 0xe, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x1ff)
r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
recvmmsg$unix(r4, &(0x7f0000002880)=[{{&(0x7f0000000ac0), 0x6e, &(0x7f0000000b40), 0x0, &(0x7f00000029c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000004094f5938a46fd000100000002000000a99834", @ANYRES32=<r5=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x38}}, {{&(0x7f0000001e40)=@abs, 0x6e, &(0x7f0000002400)=[{&(0x7f0000001ec0)=""/84, 0x54}, {&(0x7f0000001f40)=""/246, 0xf6}, {&(0x7f0000000bc0)=""/15, 0xf}, {&(0x7f0000002040)=""/60, 0x3c}, {&(0x7f0000002080)=""/49, 0x31}, {&(0x7f00000020c0)=""/145, 0x91}, {&(0x7f0000002180)=""/48, 0x30}, {&(0x7f00000021c0)=""/104, 0x68}, {&(0x7f0000002240)=""/206, 0xce}, {&(0x7f0000002340)=""/158, 0x9e}], 0xa, &(0x7f00000024c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000002580), 0x6e, &(0x7f0000002740)=[{&(0x7f0000002600)=""/55, 0x37}, {&(0x7f0000002640)=""/178, 0xb2}, {&(0x7f0000002700)=""/59, 0x3b}], 0x3, &(0x7f0000002780)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}}], 0x3, 0x40010140, &(0x7f0000002940)={0x0, 0x3938700})
fcntl$setownex(r2, 0xf, &(0x7f0000002980)={0x1, r5})
semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000280)=""/151)
write(r0, &(0x7f0000000100)="34ef9364e0d3f2b7567b9791e73bc45eb2188c2a29c766f1b7bac9ab58dd7f8127dce6dbb62da84984e26a0cc2728bc9a93d09493ed651a5e8b42aea0f8eee7429447f29d88d60de51", 0x49)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x24200, 0x0)
semctl$SEM_INFO(r3, 0x1, 0x13, &(0x7f0000000340)=""/203)
pipe2(&(0x7f00000000c0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}})