program:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x8, 0x8, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r1}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r2, 0x0, 0xe, 0x0, &(0x7f00000000c0)="02962a48d53409b2c65d43dd2bae", 0x0, 0x0, 0x0, 0x29, 0x0, &(0x7f0000000180)="24a5b3b33a5f87d3241865df70d5ffe08913f94e038889acf02b1d310816e545e22e39a529d3ea2b2d", 0x0}, 0x50)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xbd, 0x1, 0x0, 0x0, 0x0, 0x10002, 0x182, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x0, @perf_config_ext={0x3, 0x8002}, 0x0, 0x2e, 0xfffffbfc, 0x2, 0x4, 0x9, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x180, 0x557, 0x28}, 0x50)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000050000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='afs_cb_miss\x00', r4, 0x0, 0x400000000000000}, 0x18)
syz_clone(0x100411, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ocfs2(&(0x7f0000004440), &(0x7f0000000040)='./file1\x00', 0x8c0, &(0x7f0000000080)=ANY=[@ANYBLOB='acl,heartbeat=none,dir_resv_level=00003,coherency=full,coherency=full,localflocks,coherency=full,noacl,\x00'/119], 0x1, 0x4421, &(0x7f0000004500)="$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VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVWFXfpHaSCI4gD8Ziy09BhWy25nu6KIFq4InkCP4WH0KF7CO1ikSJsiBJJZCPsHtkmq72sezI+Z92AeAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAyz2+de+vdROR4mp7GfH7+fd/nD+X+n03ff/iDDNyOk8v3f1D3ZR/T6P8thyt2rxPN+uvj5iovZ/Bngz36WDcZ2hu3+bm6/teR8pVRLQlv0k5V9WytwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVXYgWMBAAAAAGH+1lH0bQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPArAAD//z8QH1I=")
r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0)
truncate(&(0x7f0000000040)='./file1\x00', 0x1001bfc)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r5, 0x4000)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001800)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0)
r9 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r9, 0x1, 0xa, &(0x7f0000000180)=0x7, 0x4)
setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4)
connect$inet6(r9, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r9, 0x6, 0x1f, &(0x7f00000002c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r9, 0x11a, 0x2, &(0x7f00000000c0)=@gcm_256={{0x303, 0x36}, "b1d65ab71f5ef2fe", "9eb8cc7bb5062776725e000000dfffffff0000000000006500", "eae04404", "46b0dc72b7b1d30e"}, 0x38)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4)
r10 = syz_clone(0x80018980, 0x0, 0x0, 0x0, 0x0, 0x0)
ptrace(0x10, r10)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0)
syz_open_procfs$pagemap(0xffffffffffffffff, &(0x7f0000000000))
[ 86.037375][ T5311] Bluetooth: hci0: command tx timeout
[ 86.324283][ T5332] loop0: detected capacity change from 0 to 32768
[ 86.339850][ T5332] =======================================================
[ 86.339850][ T5332] WARNING: The mand mount option has been deprecated and
[ 86.339850][ T5332] and is ignored by this kernel. Remove the mand
[ 86.339850][ T5332] option from the mount to silence this warning.
[ 86.339850][ T5332] =======================================================
[ 86.399623][ T5332] JBD2: Ignoring recovery information on journal
[ 86.451141][ T5332] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.
[ 86.639252][ T5332] ==================================================================
[ 86.642561][ T5332] BUG: KASAN: slab-use-after-free in ocfs2_fault+0xd3/0x3f0
[ 86.645724][ T5332] Read of size 8 at addr ffff88803faffb98 by task syz.0.0/5332
[ 86.649199][ T5332]
[ 86.650292][ T5332] CPU: 0 UID: 0 PID: 5332 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 86.650306][ T5332] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 86.650316][ T5332] Call Trace:
[ 86.650324][ T5332]
[ 86.650331][ T5332] dump_stack_lvl+0x189/0x250
[ 86.650350][ T5332] ? __kasan_check_byte+0x12/0x40
[ 86.650367][ T5332] ? __pfx_dump_stack_lvl+0x10/0x10
[ 86.650380][ T5332] ? lock_release+0x4b/0x3e0
[ 86.650392][ T5332] ? __virt_addr_valid+0x4a5/0x5c0
[ 86.650407][ T5332] print_report+0xca/0x240
[ 86.650421][ T5332] ? ocfs2_fault+0xd3/0x3f0
[ 86.650434][ T5332] kasan_report+0x118/0x150
[ 86.650448][ T5332] ? ocfs2_fault+0xd3/0x3f0
[ 86.650462][ T5332] ocfs2_fault+0xd3/0x3f0
[ 86.650475][ T5332] ? __pfx_ocfs2_fault+0x10/0x10
[ 86.650490][ T5332] __do_fault+0x138/0x390
[ 86.650505][ T5332] __handle_mm_fault+0x35e3/0x5400
[ 86.650519][ T5332] ? __pfx___handle_mm_fault+0x10/0x10
[ 86.650534][ T5332] ? follow_page_pte+0x7ef/0x13e0
[ 86.650548][ T5332] handle_mm_fault+0x40a/0x8e0
[ 86.650562][ T5332] __get_user_pages+0x165c/0x2a00
[ 86.650581][ T5332] populate_vma_page_range+0x29f/0x3a0
[ 86.650593][ T5332] ? __pfx_populate_vma_page_range+0x10/0x10
[ 86.650611][ T5332] ? userfaultfd_unmap_complete+0x278/0x2d0
[ 86.650630][ T5332] ? down_read+0x1ad/0x2e0
[ 86.650696][ T5332] __mm_populate+0x24c/0x380
[ 86.650708][ T5332] ? __pfx___mm_populate+0x10/0x10
[ 86.650718][ T5332] ? up_write+0x1c4/0x420
[ 86.650732][ T5332] vm_mmap_pgoff+0x387/0x4d0
[ 86.650745][ T5332] ? __pfx_vm_mmap_pgoff+0x10/0x10
[ 86.650754][ T5332] ? __fget_files+0x2a/0x420
[ 86.650768][ T5332] ? __fget_files+0x2a/0x420
[ 86.650782][ T5332] ? __fget_files+0x2a/0x420
[ 86.650797][ T5332] ksys_mmap_pgoff+0x51f/0x760
[ 86.650811][ T5332] do_syscall_64+0xfa/0xfa0
[ 86.650824][ T5332] ? lockdep_hardirqs_on+0x9c/0x150
[ 86.650833][ T5332] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.650840][ T5332] ? clear_bhb_loop+0x60/0xb0
[ 86.650850][ T5332] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.650861][ T5332] RIP: 0033:0x7f2a4158efc9
[ 86.650873][ T5332] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 86.650882][ T5332] RSP: 002b:00007f2a424d4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 86.650895][ T5332] RAX: ffffffffffffffda RBX: 00007f2a417e5fa0 RCX: 00007f2a4158efc9
[ 86.650902][ T5332] RDX: 00000000027ffff7 RSI: 0000000000600000 RDI: 0000200000000000
[ 86.650908][ T5332] RBP: 00007f2a41611f91 R08: 000000000000000a R09: 0000000000004000
[ 86.650915][ T5332] R10: 0000000004012011 R11: 0000000000000246 R12: 0000000000000000
[ 86.650921][ T5332] R13: 00007f2a417e6038 R14: 00007f2a417e5fa0 R15: 00007ffd2b41a668
[ 86.650932][ T5332]
[ 86.650936][ T5332]
[ 86.769802][ T5332] Allocated by task 5332:
[ 86.771802][ T5332] kasan_save_track+0x3e/0x80
[ 86.773985][ T5332] __kasan_slab_alloc+0x6c/0x80
[ 86.776069][ T5332] kmem_cache_alloc_noprof+0x367/0x6e0
[ 86.778372][ T5332] vm_area_alloc+0x24/0x140
[ 86.780352][ T5332] mmap_region+0xdcd/0x2110
[ 86.782352][ T5332] do_mmap+0xc45/0x10d0
[ 86.784165][ T5332] vm_mmap_pgoff+0x2a6/0x4d0
[ 86.786140][ T5332] ksys_mmap_pgoff+0x51f/0x760
[ 86.788250][ T5332] do_syscall_64+0xfa/0xfa0
[ 86.790303][ T5332] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.792768][ T5332]
[ 86.793800][ T5332] Freed by task 15:
[ 86.795458][ T5332] kasan_save_track+0x3e/0x80
[ 86.797575][ T5332] __kasan_save_free_info+0x46/0x50
[ 86.799793][ T5332] __kasan_slab_free+0x5c/0x80
[ 86.801891][ T5332] slab_free_after_rcu_debug+0x12c/0x2a0
[ 86.804239][ T5332] rcu_core+0xcab/0x1770
[ 86.806164][ T5332] handle_softirqs+0x286/0x870
[ 86.808321][ T5332] run_ksoftirqd+0x9b/0x100
[ 86.810389][ T5332] smpboot_thread_fn+0x542/0xa60
[ 86.812565][ T5332] kthread+0x711/0x8a0
[ 86.814473][ T5332] ret_from_fork+0x4bc/0x870
[ 86.816550][ T5332] ret_from_fork_asm+0x1a/0x30
[ 86.818749][ T5332]
[ 86.819886][ T5332] Last potentially related work creation:
[ 86.822470][ T5332] kasan_save_stack+0x3e/0x60
[ 86.824592][ T5332] kasan_record_aux_stack+0xbd/0xd0
[ 86.826788][ T5332] kmem_cache_free+0x4a2/0x690
[ 86.828934][ T5332] vms_complete_munmap_vmas+0x626/0x8a0
[ 86.831371][ T5332] mmap_region+0x11e1/0x2110
[ 86.833503][ T5332] do_mmap+0xc45/0x10d0
[ 86.835307][ T5332] vm_mmap_pgoff+0x2a6/0x4d0
[ 86.837387][ T5332] ksys_mmap_pgoff+0x587/0x760
[ 86.839553][ T5332] do_syscall_64+0xfa/0xfa0
[ 86.841632][ T5332] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.844214][ T5332]
[ 86.845306][ T5332] The buggy address belongs to the object at ffff88803faffb40
[ 86.845306][ T5332] which belongs to the cache vm_area_struct of size 256
[ 86.851535][ T5332] The buggy address is located 88 bytes inside of
[ 86.851535][ T5332] freed 256-byte region [ffff88803faffb40, ffff88803faffc40)
[ 86.857406][ T5332]
[ 86.858532][ T5332] The buggy address belongs to the physical page:
[ 86.861294][ T5332] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x3faff
[ 86.865169][ T5332] memcg:ffff88805029dc01
[ 86.867135][ T5332] flags: 0x4fff00000000000(node=1|zone=1|lastcpupid=0x7ff)
[ 86.870358][ T5332] page_type: f5(slab)
[ 86.872094][ T5332] raw: 04fff00000000000 ffff88801b2d2b40 ffffea000046c440 0000000000000004
[ 86.875902][ T5332] raw: 0000000000000000 00000000000c000c 00000000f5000000 ffff88805029dc01
[ 86.880529][ T5332] page dumped because: kasan: bad access detected
[ 86.884124][ T5332] page_owner tracks the page as allocated
[ 86.887373][ T5332] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 5264, tgid 5264 (dhcpcd-run-hook), ts 64004550398, free_ts 63867129600
[ 86.895833][ T5332] post_alloc_hook+0x240/0x2a0
[ 86.897896][ T5332] get_page_from_freelist+0x2365/0x2440
[ 86.900350][ T5332] __alloc_frozen_pages_noprof+0x181/0x370
[ 86.902810][ T5332] alloc_pages_mpol+0x232/0x4a0
[ 86.905038][ T5332] allocate_slab+0x96/0x3a0
[ 86.907122][ T5332] ___slab_alloc+0xe94/0x18a0
[ 86.909210][ T5332] __kmem_cache_alloc_bulk+0x1e2/0x590
[ 86.911376][ T5332] __pcs_replace_empty_main+0x292/0x540
[ 86.913597][ T5332] kmem_cache_alloc_noprof+0x453/0x6e0
[ 86.915660][ T5332] vm_area_dup+0x2b/0x680
[ 86.917467][ T5332] __split_vma+0x1a9/0xa00
[ 86.919269][ T5332] vma_modify+0x13b3/0x1970
[ 86.921211][ T5332] vma_modify_flags+0x1e8/0x230
[ 86.923326][ T5332] mprotect_fixup+0x407/0x9c0
[ 86.925281][ T5332] do_mprotect_pkey+0x8c5/0xcd0
[ 86.927339][ T5332] __x64_sys_mprotect+0x80/0x90
[ 86.929922][ T5332] page last free pid 15 tgid 15 stack trace:
[ 86.933082][ T5332] __free_frozen_pages+0xbc4/0xd30
[ 86.935681][ T5332] tlb_remove_table_rcu+0x85/0x100
[ 86.937947][ T5332] rcu_core+0xcab/0x1770
[ 86.939824][ T5332] handle_softirqs+0x286/0x870
[ 86.941822][ T5332] run_ksoftirqd+0x9b/0x100
[ 86.943688][ T5332] smpboot_thread_fn+0x542/0xa60
[ 86.945771][ T5332] kthread+0x711/0x8a0
[ 86.947435][ T5332] ret_from_fork+0x4bc/0x870
[ 86.949515][ T5332] ret_from_fork_asm+0x1a/0x30
[ 86.951650][ T5332]
[ 86.952736][ T5332] Memory state around the buggy address:
[ 86.955127][ T5332] ffff88803faffa80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 86.958505][ T5332] ffff88803faffb00: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb
[ 86.961863][ T5332] >ffff88803faffb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 86.965218][ T5332] ^
[ 86.967215][ T5332] ffff88803faffc00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[ 86.970558][ T5332] ffff88803faffc80: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 86.974038][ T5332] ==================================================================
[ 87.019135][ T9] cfg80211: failed to load regulatory.db
[ 87.063259][ T5332] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 87.066138][ T5332] CPU: 0 UID: 0 PID: 5332 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 87.069938][ T5332] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 87.074247][ T5332] Call Trace:
[ 87.075576][ T5332]
[ 87.076791][ T5332] dump_stack_lvl+0x99/0x250
[ 87.078689][ T5332] ? __asan_memcpy+0x40/0x70
[ 87.080601][ T5332] ? __pfx_dump_stack_lvl+0x10/0x10
[ 87.082859][ T5332] ? __pfx__printk+0x10/0x10
[ 87.084861][ T5332] vpanic+0x237/0x6d0
[ 87.086654][ T5332] ? __pfx_vpanic+0x10/0x10
[ 87.088748][ T5332] ? preempt_schedule+0xae/0xc0
[ 87.090789][ T5332] ? __pfx_preempt_schedule+0x10/0x10
[ 87.093428][ T5332] panic+0xb9/0xc0
[ 87.095185][ T5332] ? __pfx_panic+0x10/0x10
[ 87.097096][ T5332] ? _raw_spin_unlock_irqrestore+0xfd/0x110
[ 87.099560][ T5332] ? ocfs2_fault+0xd3/0x3f0
[ 87.101371][ T5332] check_panic_on_warn+0x89/0xb0
[ 87.103216][ T5332] ? ocfs2_fault+0xd3/0x3f0
[ 87.104980][ T5332] end_report+0x78/0x160
[ 87.106593][ T5332] kasan_report+0x129/0x150
[ 87.108313][ T5332] ? ocfs2_fault+0xd3/0x3f0
[ 87.110139][ T5332] ocfs2_fault+0xd3/0x3f0
[ 87.111909][ T5332] ? __pfx_ocfs2_fault+0x10/0x10
[ 87.114002][ T5332] __do_fault+0x138/0x390
[ 87.115665][ T5332] __handle_mm_fault+0x35e3/0x5400
[ 87.117616][ T5332] ? __pfx___handle_mm_fault+0x10/0x10
[ 87.119661][ T5332] ? follow_page_pte+0x7ef/0x13e0
[ 87.121805][ T5332] handle_mm_fault+0x40a/0x8e0
[ 87.123864][ T5332] __get_user_pages+0x165c/0x2a00
[ 87.126169][ T5332] populate_vma_page_range+0x29f/0x3a0
[ 87.128585][ T5332] ? __pfx_populate_vma_page_range+0x10/0x10
[ 87.131129][ T5332] ? userfaultfd_unmap_complete+0x278/0x2d0
[ 87.133652][ T5332] ? down_read+0x1ad/0x2e0
[ 87.135541][ T5332] __mm_populate+0x24c/0x380
[ 87.137572][ T5332] ? __pfx___mm_populate+0x10/0x10
[ 87.139815][ T5332] ? up_write+0x1c4/0x420
[ 87.141654][ T5332] vm_mmap_pgoff+0x387/0x4d0
[ 87.143637][ T5332] ? __pfx_vm_mmap_pgoff+0x10/0x10
[ 87.145861][ T5332] ? __fget_files+0x2a/0x420
[ 87.147847][ T5332] ? __fget_files+0x2a/0x420
[ 87.149852][ T5332] ? __fget_files+0x2a/0x420
[ 87.151831][ T5332] ksys_mmap_pgoff+0x51f/0x760
[ 87.153917][ T5332] do_syscall_64+0xfa/0xfa0
[ 87.155947][ T5332] ? lockdep_hardirqs_on+0x9c/0x150
[ 87.158169][ T5332] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.160782][ T5332] ? clear_bhb_loop+0x60/0xb0
[ 87.162832][ T5332] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.165419][ T5332] RIP: 0033:0x7f2a4158efc9
[ 87.167281][ T5332] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 87.175359][ T5332] RSP: 002b:00007f2a424d4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 87.178992][ T5332] RAX: ffffffffffffffda RBX: 00007f2a417e5fa0 RCX: 00007f2a4158efc9
[ 87.182433][ T5332] RDX: 00000000027ffff7 RSI: 0000000000600000 RDI: 0000200000000000
[ 87.185730][ T5332] RBP: 00007f2a41611f91 R08: 000000000000000a R09: 0000000000004000
[ 87.189084][ T5332] R10: 0000000004012011 R11: 0000000000000246 R12: 0000000000000000
[ 87.192507][ T5332] R13: 00007f2a417e6038 R14: 00007f2a417e5fa0 R15: 00007ffd2b41a668
[ 87.195897][ T5332]
[ 87.197557][ T5332] Kernel Offset: disabled
[ 87.199446][ T5332] Rebooting in 86400 seconds..