bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x92, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x5c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x7, [], [@ra, @generic={0x0, 0x35, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xca, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x94, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xe, [], [@ra, @generic={0x0, 0x6b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbfd4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x74, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xa, [], [@ra, @generic={0x0, 0x50, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xca, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x94, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xe, [], [@ra, @generic={0x0, 0x6b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbfd4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x74, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xa, [], [@ra, @generic={0x0, 0x50, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xca, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x94, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xe, [], [@ra, @generic={0x0, 0x6b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbfd4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x74, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xa, [], [@ra, @generic={0x0, 0x50, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xca, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x94, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xe, [], [@ra, @generic={0x0, 0x6d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbfd45b9c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xca, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x94, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xe, [], [@ra, @generic={0x0, 0x6d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbfd45b9c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xca, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x94, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xe, [], [@ra, @generic={0x0, 0x6d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbfd45b9c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xe, [], [@generic={0x0, 0x6e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbfd45b9caa"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x64, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x64, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xe, [], [@generic={0x0, 0x6e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbfd45b9caa"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xe, [], [@generic={0x0, 0x6e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbfd45b9caa"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x64, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xca, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x94, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xe, [], [@ra, @generic={0x0, 0x6e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbfd45b9caa"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:10 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xca, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x94, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xe, [], [@ra, @generic={0x0, 0x6e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbfd45b9caa"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:10 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:10 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xca, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x94, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xe, [], [@ra, @generic={0x0, 0x6e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbfd45b9caa"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xca, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x94, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xe, [], [@ra, @generic={0x0, 0x6e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbfd45b9caa"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xca, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x94, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xe, [], [@ra, @generic={0x0, 0x6e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbfd45b9caa"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xca, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x94, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xe, [], [@ra, @generic={0x0, 0x6e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbfd45b9caa"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@generic={0x0, 0x6a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbf"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@generic={0x0, 0x6a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbf"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@generic={0x0, 0x6a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbf"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xe, [], [@ra, @generic={0x0, 0x6a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbf"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xe, [], [@ra, @generic={0x0, 0x6a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbf"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xe, [], [@ra, @generic={0x0, 0x6a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbf"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xe, [], [@ra, @generic={0x0, 0x6a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbf"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xe, [], [@ra, @generic={0x0, 0x6a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbf"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xe, [], [@ra, @generic={0x0, 0x6a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbf"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:11 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@generic={0x0, 0x6a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0fbf"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:11 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:11 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:11 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:11 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x92, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x5c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x7, [], [@ra, @generic={0x0, 0x35, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x92, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x5c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x7, [], [@ra, @generic={0x0, 0x35, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x92, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x5c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x7, [], [@ra, @generic={0x0, 0x35, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x74, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xa, [], [@ra, @generic={0x0, 0x4f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54a"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x74, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xa, [], [@ra, @generic={0x0, 0x4f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54a"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x74, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xa, [], [@ra, @generic={0x0, 0x4f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54a"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fce"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fce"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fce"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x63, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x63, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x63, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x92, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x5c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x7, [], [@ra, @generic={0x0, 0x34, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x92, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x5c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x7, [], [@ra, @generic={0x0, 0x34, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x92, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x5c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x7, [], [@ra, @generic={0x0, 0x34, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x68, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x74, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xa, [], [@ra, @generic={0x0, 0x4e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c5"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x68, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x74, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xa, [], [@ra, @generic={0x0, 0x4e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c5"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x68, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x74, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xa, [], [@ra, @generic={0x0, 0x4e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c5"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:12 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x61, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x61, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x61, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x64, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x64, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x64, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x69, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c7b0f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:13 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:13 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:13 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:13 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:13 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:13 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@generic={0x0, 0x67, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec4c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:13 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:13 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:13 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:13 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x45, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x45, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x45, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x74, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xa, [], [@ra, @generic={0x0, 0x50, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x74, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xa, [], [@ra, @generic={0x0, 0x50, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x74, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xa, [], [@ra, @generic={0x0, 0x50, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x56, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d0"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x56, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d0"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x56, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d0"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:14 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x59, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x92, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x5c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x7, [], [@ra, @generic={0x0, 0x33, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe7"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x59, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x92, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x5c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x7, [], [@ra, @generic={0x0, 0x33, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe7"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x59, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x92, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x5c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x7, [], [@ra, @generic={0x0, 0x33, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe7"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f42"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x74, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xa, [], [@ra, @generic={0x0, 0x4d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f42"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x74, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xa, [], [@ra, @generic={0x0, 0x4d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f42"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x74, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xa, [], [@ra, @generic={0x0, 0x4d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f42"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f42"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f42"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x63, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x63, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x63, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:15 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:15 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:15 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x66, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cdec"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:15 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:15 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:15 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:15 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x30, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x30, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x30, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x48, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x48, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:16 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x48, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x54, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf15782786"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x54, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf15782786"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x54, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf15782786"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f42"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f42"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f42"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x92, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x5c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x7, [], [@ra, @generic={0x0, 0x33, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe7"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x92, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x5c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x7, [], [@ra, @generic={0x0, 0x33, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe7"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x92, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x5c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x7, [], [@ra, @generic={0x0, 0x33, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe7"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x74, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xa, [], [@ra, @generic={0x0, 0x4c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x74, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xa, [], [@ra, @generic={0x0, 0x4c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x74, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xa, [], [@ra, @generic={0x0, 0x4c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x59, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x59, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x59, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x60, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x64, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x64, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x64, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:17 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:17 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:17 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:17 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xc2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x8c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x65, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335bd21cd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:17 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:17 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:18 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:18 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:18 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:18 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x31, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x31, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x31, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xa, [], [@ra, @generic={0x0, 0x4a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xa, [], [@ra, @generic={0x0, 0x4a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xa, [], [@ra, @generic={0x0, 0x4a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x56, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d0"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x56, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d0"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x56, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d0"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fce"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fce"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fce"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x30, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x30, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x30, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x61, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x48, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x61, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x48, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x61, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x48, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x54, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf15782786"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x54, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf15782786"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x54, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf15782786"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f42"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:19 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:19 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f42"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f42"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:20 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xd, [], [@ra, @generic={0x0, 0x62, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247a4c335"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:20 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:20 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:20 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:20 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@generic={0x0, 0x5f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec42247"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:20 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:20 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:21 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:21 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x46, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x46, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x46, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x74, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x52, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x74, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x52, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x74, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x52, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x58, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac9"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x58, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac9"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x58, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac9"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fce"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fce"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fce"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x53, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf157827"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x53, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf157827"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x53, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf157827"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x59, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:22 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x59, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:22 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xb, [], [@ra, @generic={0x0, 0x59, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fce"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:23 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fce"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fce"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec4"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xb2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x7c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:23 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:23 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:23 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:23 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:23 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xba, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x84, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0xc, [], [@ra, @generic={0x0, 0x5e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f302e08b3cd7b1c54aaf1578278625d01ac92f429fcec422"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:23 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:23 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:23 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:23 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:23 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x24, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b26"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:24 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x24, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b26"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x24, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b26"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x92, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x5c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x7, [], [@ra, @generic={0x0, 0x36, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b76"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x92, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x5c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x7, [], [@ra, @generic={0x0, 0x36, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b76"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x92, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x5c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x7, [], [@ra, @generic={0x0, 0x36, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b76"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x9a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x64, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x8, [], [@ra, @generic={0x0, 0x3f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bf"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x9a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x64, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x8, [], [@ra, @generic={0x0, 0x3f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bf"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x9a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x64, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x8, [], [@ra, @generic={0x0, 0x3f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bf"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x43, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x43, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x43, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x45, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x45, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x45, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x18, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b40"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x46, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x18, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b40"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x46, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x18, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b40"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x46, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x24, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b26"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x24, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b26"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x24, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b26"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0xa2, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x6c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x9, [], [@ra, @generic={0x0, 0x47, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c899fe3dfe72d5b7692b8b2521ddef1a7bfa03a0ab2029b01f3"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:25 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:26 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:26 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:26 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:26 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@generic={0x0, 0x2f, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c89"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:26 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:26 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f377c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:26 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:26 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x17, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x17, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x17, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x28, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b719"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x28, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b719"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x28, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b719"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:27 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:27 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:27 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:27 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:27 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2d, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f37"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:27 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:27 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0x11, "5c4567952886dd9582f6880bf2583004a5"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0x11, "5c4567952886dd9582f6880bf2583004a5"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0x11, "5c4567952886dd9582f6880bf2583004a5"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x4, [], [@ra, @generic={0x0, 0x1a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x4, [], [@ra, @generic={0x0, 0x1a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x4, [], [@ra, @generic={0x0, 0x1a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x4, [], [@ra, @generic={0x0, 0x1e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb5"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x4, [], [@ra, @generic={0x0, 0x1e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb5"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x4, [], [@ra, @generic={0x0, 0x1e, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb5"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x4, [], [@ra, @generic={0x0, 0x20, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb56029"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x4, [], [@ra, @generic={0x0, 0x20, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb56029"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x4, [], [@ra, @generic={0x0, 0x20, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb56029"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x4, [], [@ra, @generic={0x0, 0x21, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x4, [], [@ra, @generic={0x0, 0x21, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:28 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x4, [], [@ra, @generic={0x0, 0x21, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x4, [], [@generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x4, [], [@generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x4, [], [@generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:29 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x4, [], [@ra, @generic={0x0, 0x21, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x4, [], [@ra, @generic={0x0, 0x21, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x22, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d25"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x4, [], [@ra, @generic={0x0, 0x21, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x27, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b7"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x27, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b7"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@ra, @generic={0x0, 0x27, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b7"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:29 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2a, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x4c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x5, [], [@generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:29 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:29 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:29 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:29 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:29 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:30 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2c, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df8f"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:30 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x54, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x6, [], [@ra, @generic={0x0, 0x2b, "5c4567952886dd9582f6880bf2583004a5356c64f64c0b405815f4dd3bb560298d252b263ba0b71947e1df"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xb, "5c4567952886dd9582f688"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xb, "5c4567952886dd9582f688"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xb, "5c4567952886dd9582f688"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0x11, "5c4567952886dd9582f6880bf2583004a5"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0x11, "5c4567952886dd9582f6880bf2583004a5"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:30 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:31 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0x11, "5c4567952886dd9582f6880bf2583004a5"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:31 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:31 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:31 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:31 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:31 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:31 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:31 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:31 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:31 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:31 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:31 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:31 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:31 executing program 1:
socketpair(0x22, 0x0, 0x2, &(0x7f0000000080))

07:44:31 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:31 executing program 1:
madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x11)

07:44:31 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:31 executing program 1:
syz_emit_ethernet(0x22, &(0x7f0000000080)={@local, @empty, [], {@ipv4}})

07:44:31 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:31 executing program 1:
socket$inet6(0xa, 0xb, 0x0)

07:44:31 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:31 executing program 1:
socket$inet(0x2, 0x3, 0x63)

07:44:31 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:31 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:31 executing program 1:
socketpair(0x23, 0x0, 0x0, &(0x7f0000002740))

07:44:31 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:31 executing program 1:
socketpair(0xb, 0x0, 0x0, &(0x7f0000001740))

07:44:31 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:31 executing program 1:
socketpair(0x1d, 0x0, 0x3ff, &(0x7f0000000040))

07:44:31 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x16, "5c4567952886dd9582f6880bf2583004a5356c64f64c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:31 executing program 1:
socketpair(0xf, 0x0, 0x0, &(0x7f0000000200))

07:44:31 executing program 0:
r0 = socket$unix(0x1, 0x3, 0x0)
connect(r0, &(0x7f0000000080), 0x80)

07:44:31 executing program 1:
socket$inet(0x2, 0xe, 0x0)

07:44:31 executing program 0:
socketpair(0x10, 0x2, 0x1, &(0x7f00000000c0))

07:44:31 executing program 1:
r0 = socket$inet(0x10, 0x80003, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="24000000190007021dff1d956f610500022800001f0000000000010008001e0004000000", 0x24}], 0x1}, 0x0)

07:44:31 executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
sendmsg$unix(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, &(0x7f00000017c0)=[@rights], 0x10}, 0x0)

07:44:31 executing program 0:
socket(0x2c, 0x3, 0x3)

07:44:31 executing program 1:
socket(0x10, 0x2, 0x80000001)

07:44:31 executing program 1:
r0 = socket$unix(0x1, 0x3, 0x0)
bind$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e)

07:44:31 executing program 0:
r0 = socket$unix(0x1, 0x3, 0x0)
sendmsg$unix(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, &(0x7f00000017c0)=[@rights], 0x18}, 0x0)

07:44:31 executing program 1:
socketpair(0x10, 0x2, 0x0, &(0x7f00000000c0))

07:44:31 executing program 0:
open(&(0x7f0000000440)='./file0\x00', 0x408040, 0x97)

07:44:31 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
getsockname$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0xfffffffffffffe72)

07:44:31 executing program 0:
openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x420002, 0x0)

07:44:31 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
getsockopt$sock_timeval(r0, 0x1, 0x14, 0x0, &(0x7f0000000080))

07:44:31 executing program 0:
pipe2(0x0, 0xc800)

07:44:31 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
listen(r0, 0x0)

07:44:31 executing program 0:
openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x101040, 0x0)

07:44:31 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
getsockname$unix(r0, 0x0, &(0x7f0000000140))

07:44:31 executing program 0:
open(&(0x7f0000000440)='./file0\x00', 0x408040, 0x0)

07:44:31 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), 0x8)

07:44:31 executing program 0:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x0, 0x0)
getsockopt$sock_int(r0, 0x1, 0x0, 0x0, 0x0)

07:44:31 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380))

07:44:31 executing program 0:
openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x482640, 0x0)

07:44:31 executing program 1:
shmget$private(0x0, 0x6000, 0x54000000, &(0x7f0000ff8000/0x6000)=nil)

07:44:31 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x43, 0x0)

07:44:31 executing program 1:
socket$inet6(0xa, 0x0, 0xfffffffd)

07:44:31 executing program 0:
socket$inet(0x2, 0x0, 0x101)

07:44:31 executing program 1:
socketpair(0xf, 0x0, 0x0, &(0x7f0000000100))

07:44:31 executing program 0:
mlockall(0x0)
shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x4000)

07:44:31 executing program 1:
socket$inet(0x2, 0xa, 0x20000005)

07:44:31 executing program 0:

07:44:31 executing program 1:

07:44:31 executing program 0:
rmdir(&(0x7f0000000000)='./file0\x00')

07:44:31 executing program 1:
rename(&(0x7f0000000340)='./file0\x00', 0xfffffffffffffffe)

07:44:31 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x8)
rename(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe)

07:44:31 executing program 1:

07:44:31 executing program 1:

07:44:31 executing program 0:

07:44:31 executing program 1:

07:44:31 executing program 0:

07:44:31 executing program 1:
getgroups(0x1, &(0x7f0000000000)=[0xee01])
clock_gettime(0x0, &(0x7f0000000700))

07:44:32 executing program 1:

07:44:32 executing program 0:

07:44:32 executing program 0:

07:44:32 executing program 1:

07:44:32 executing program 1:

07:44:32 executing program 0:

07:44:32 executing program 0:

07:44:32 executing program 1:

07:44:32 executing program 1:

07:44:32 executing program 0:

07:44:32 executing program 0:

07:44:32 executing program 1:

07:44:32 executing program 1:

07:44:32 executing program 0:

07:44:32 executing program 0:

07:44:32 executing program 1:

07:44:32 executing program 1:

07:44:32 executing program 0:

07:44:32 executing program 1:

07:44:32 executing program 0:

07:44:32 executing program 1:

07:44:32 executing program 0:

07:44:32 executing program 1:

07:44:32 executing program 0:

07:44:32 executing program 1:

07:44:32 executing program 0:

07:44:32 executing program 1:

07:44:32 executing program 0:

07:44:32 executing program 1:

07:44:32 executing program 0:

07:44:32 executing program 1:

07:44:32 executing program 0:

07:44:32 executing program 1:

07:44:32 executing program 0:

07:44:32 executing program 1:

07:44:32 executing program 0:

07:44:32 executing program 1:

07:44:32 executing program 1:

07:44:32 executing program 0:

07:44:32 executing program 0:

07:44:32 executing program 1:

07:44:32 executing program 1:

07:44:32 executing program 0:

07:44:32 executing program 0:

07:44:32 executing program 1:

07:44:32 executing program 1:

07:44:32 executing program 0:

07:44:32 executing program 0:

07:44:32 executing program 1:

07:44:32 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:32 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:32 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:32 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:32 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:32 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:32 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:32 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:32 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:32 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:32 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:32 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:32 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:32 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:32 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:32 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:32 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:32 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:32 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:32 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:32 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:32 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:32 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:32 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:32 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:32 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:32 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:32 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x15, "5c4567952886dd9582f6880bf2583004a5356c64f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xa, "5c4567952886dd9582f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xa, "5c4567952886dd9582f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xa, "5c4567952886dd9582f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xf, "5c4567952886dd9582f6880bf25830"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xf, "5c4567952886dd9582f6880bf25830"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xf, "5c4567952886dd9582f6880bf25830"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:33 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:34 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:34 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:34 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:34 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x14, "5c4567952886dd9582f6880bf2583004a5356c64"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:34 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:34 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:34 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:34 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:34 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:34 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:34 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:34 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:35 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:35 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:35 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:35 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xa, "5c4567952886dd9582f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xa, "5c4567952886dd9582f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xa, "5c4567952886dd9582f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xf, "5c4567952886dd9582f6880bf25830"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xf, "5c4567952886dd9582f6880bf25830"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xf, "5c4567952886dd9582f6880bf25830"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0x11, "5c4567952886dd9582f6880bf2583004a5"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0x11, "5c4567952886dd9582f6880bf2583004a5"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0x11, "5c4567952886dd9582f6880bf2583004a5"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0x10, "5c4567952886dd9582f6880bf2583004"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0x10, "5c4567952886dd9582f6880bf2583004"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0x10, "5c4567952886dd9582f6880bf2583004"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:36 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0x11, "5c4567952886dd9582f6880bf2583004a5"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:36 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x3c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0x11, "5c4567952886dd9582f6880bf2583004a5"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0x11, "5c4567952886dd9582f6880bf2583004a5"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0x10, "5c4567952886dd9582f6880bf2583004"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0x10, "5c4567952886dd9582f6880bf2583004"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0x10, "5c4567952886dd9582f6880bf2583004"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0x10, "5c4567952886dd9582f6880bf2583004"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0x10, "5c4567952886dd9582f6880bf2583004"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:37 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0x10, "5c4567952886dd9582f6880bf2583004"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:37 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:37 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:37 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x3, [], [@ra, @generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:37 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@generic={0x0, 0x12, "5c4567952886dd9582f6880bf2583004a535"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:37 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:37 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:37 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:37 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:38 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@generic={0x0, 0x13, "5c4567952886dd9582f6880bf2583004a5356c"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x7, "5c4567952886dd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x7, "5c4567952886dd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x7, "5c4567952886dd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xb, "5c4567952886dd9582f688"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:38 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xb, "5c4567952886dd9582f688"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xb, "5c4567952886dd9582f688"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:39 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:39 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:39 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xe, "5c4567952886dd9582f6880bf258"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x5, "5c45679528"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x5, "5c45679528"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x5, "5c45679528"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x7, "5c4567952886dd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x7, "5c4567952886dd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x7, "5c4567952886dd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x8, "5c4567952886dd95"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x8, "5c4567952886dd95"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:39 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x8, "5c4567952886dd95"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x7, "5c4567952886dd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x7, "5c4567952886dd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x7, "5c4567952886dd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xa, "5c4567952886dd9582f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xa, "5c4567952886dd9582f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xa, "5c4567952886dd9582f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:40 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:41 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:41 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:41 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x7, "5c4567952886dd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x7, "5c4567952886dd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x7, "5c4567952886dd"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xa, "5c4567952886dd9582f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xa, "5c4567952886dd9582f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xa, "5c4567952886dd9582f6"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:41 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:41 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:42 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:42 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:42 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xd, "5c4567952886dd9582f6880bf2"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:42 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x8, "5c4567952886dd95"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x8, "5c4567952886dd95"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x8, "5c4567952886dd95"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x8, "5c4567952886dd95"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:42 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x8, "5c4567952886dd95"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:42 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x8, "5c4567952886dd95"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:42 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:42 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x9, "5c4567952886dd9582"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xb, "5c4567952886dd9582f688"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xb, "5c4567952886dd9582f688"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xb, "5c4567952886dd9582f688"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:43 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:43 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:43 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:43 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:43 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:43 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:43 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x34, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra, @generic={0x0, 0xc, "5c4567952886dd9582f6880b"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:43 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:43 executing program 1:
openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0)
socketpair(0x9, 0x0, 0x0, &(0x7f0000001300))

07:44:43 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:43 executing program 1:
socketpair(0x23, 0x0, 0x6bf, &(0x7f0000000040))

07:44:43 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:43 executing program 1:
openat$zero(0xffffffffffffff9c, 0x0, 0x509380, 0x0)

07:44:43 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:43 executing program 1:
socketpair(0x1d, 0x0, 0x1, &(0x7f0000000000))

07:44:43 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:43 executing program 1:
r0 = open$dir(&(0x7f00000005c0)='.\x00', 0x0, 0x0)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x720, 0x2273632d1fff37b4)
ktrace(0x0, 0x1, 0x4000153f, 0xffffffffffffffff)

07:44:43 executing program 1:
r0 = syz_open_pts()
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x3010, r0, 0x0, 0x0)

07:44:43 executing program 0:
sysctl$net_inet_icmp(&(0x7f0000000000)={0x4, 0x12}, 0x4, 0x0, 0x0, 0x0, 0x0)

07:44:43 executing program 0:
sysctl$net_inet_icmp(&(0x7f0000000000)={0x4, 0x18}, 0x4, 0x0, 0x0, 0x0, 0x0)

07:44:43 executing program 1:
socket(0x11, 0x3, 0xfb)

07:44:43 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x1e, 0x0, 0x0)

07:44:43 executing program 1:
r0 = kqueue()
r1 = dup(r0)
r2 = accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc)
r3 = openat$klog(0xffffffffffffff9c, &(0x7f0000000080)='/dev/klog\x00', 0x8, 0x0)
r4 = syz_open_pts()
ioctl$TIOCSETVERAUTH(r4, 0x8004741c, &(0x7f0000000500))
r5 = socket(0x10, 0x8000, 0x7)
r6 = syz_open_pts()
ioctl$TIOCSETVERAUTH(r6, 0x8004741c, 0x0)
r7 = syz_open_pts()
ioctl$TIOCSETVERAUTH(r7, 0x8004741c, &(0x7f0000000500))
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x10, r7, 0x0, 0x20)
r8 = socket(0x18, 0x3, 0x31)
kevent(r0, &(0x7f0000000280)=[{{r1}, 0xfffffffffffffffa, 0x50, 0x2, 0x6, 0x5}, {{r2}, 0xffffffffffffffff, 0x0, 0xf0000000, 0x1, 0x9}, {{r1}, 0xfffffffffffffffc, 0x5, 0x1, 0x96, 0x81}, {{r3}, 0xffffffffffffffff, 0x0, 0x80, 0xe000000000000000, 0x9}, {{r4}, 0xfffffffffffffffe, 0x1, 0x4, 0x1, 0x2}, {{r3}, 0x0, 0x41, 0xfffff, 0x10000, 0x8}, {{r5}, 0xfffffffffffffffb, 0x41, 0xf0000000, 0x80000000, 0x1}, {{r6}, 0x7, 0x6, 0x1, 0x100000001}, {{r8}, 0x7fffffffffffffff, 0x40, 0x4, 0x9, 0x3}, {{r2}, 0xfffffffffffffffe, 0x41, 0x20000000, 0x6, 0x2}, {{r4}, 0xfffffffffffffff8, 0x2, 0x80000000, 0xffffffffffffffff, 0x2}, {{r0}, 0xfffffffffffffffe, 0x8, 0xfffff, 0x0, 0x5}], 0x400, 0x0, 0x10005, 0x0)

07:44:43 executing program 0:
sysctl$vfs_ffs(&(0x7f0000000040), 0x2, &(0x7f0000000100)="f970f7d2", &(0x7f0000000180)=0x4, 0x0, 0x0)

07:44:43 executing program 1:
r0 = socket(0x18, 0x1, 0x0)
sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280), 0x4, &(0x7f00000002c0)=[@cred={0x20}], 0xfffffffffffffffc}, 0x0)

07:44:43 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), 0x13)

07:44:43 executing program 1:
syz_emit_ethernet(0xc6, &(0x7f0000001340)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x90, 0x0, 0x0, @rand_addr="0101000000000000000500befd00", @local={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x2, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x10, 0x4, 0x0, 0x3, {[@mss={0x2, 0x4, 0x9}, @md5sig={0x13, 0x12, "2ecb9b22e2ed347ce1227b36a89d0aaa"}, @sack_perm={0x4, 0x2}, @sack={0x5, 0xa, [0x8001, 0x5480]}, @timestamp={0x8, 0xa, 0x0, 0x80000000}, @md5sig={0x13, 0x12, "0393c318290a647ebb4f407d5d27631a"}]}}, {"e7a6c030ce4d40094124e16dd4ce15e5b5936ef9993b481ed8d1f746c7cb38e7aa73d0e8a90c1cc54053d1578d37a41e7681da45c18001b2faed4a07"}}}}}}})

07:44:43 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
listen(r0, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x1}, 0xc)

07:44:43 executing program 0:
syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local, @local, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1, {[@ra={0x94, 0x6}, @ssrr={0x89, 0x3}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1}}}}}})

07:44:43 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x0, 0x1, &(0x7f0000000140), 0x0)

07:44:44 executing program 1:
sysctl$net_inet6_ip6(&(0x7f0000000080)={0x9}, 0x4, &(0x7f0000000040), 0x0, 0x0, 0x0)

07:44:44 executing program 0:
r0 = getpgid(0x0)
wait4(r0, 0x0, 0x0, 0x0)

07:44:44 executing program 0:
sysctl$net_inet6_ip6(&(0x7f0000000080)={0xa, 0x11}, 0x4, 0x0, 0x0, 0x0, 0x0)

07:44:44 executing program 1:
r0 = open$dir(&(0x7f00000005c0)='.\x00', 0x0, 0x0)
fchdir(r0)

07:44:44 executing program 1:
r0 = socket(0x18, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0xc)

07:44:44 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x3}, 0xc)

07:44:44 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x1, 0x0, 0x0)

07:44:44 executing program 1:
r0 = socket(0x11, 0x3, 0x0)
connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa)

07:44:44 executing program 1:
r0 = socket(0x18, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x3}, 0xc)

07:44:44 executing program 0:
sysctl$vfs_ffs(&(0x7f0000000040)={0xa, 0xffffff81}, 0x3, &(0x7f0000000100), 0x0, 0x0, 0x0)

07:44:44 executing program 0:
r0 = socket(0x11, 0x3, 0x0)
r1 = dup(r0)
bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8)

07:44:44 executing program 1:
r0 = socket(0x11, 0x3, 0x0)
connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa)
connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa)

07:44:44 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$inet(r0, 0x0, 0xffffffffffffffaf, 0x0, &(0x7f0000000080)={0x2, 0x1}, 0xc)

07:44:44 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
getsockopt(r1, 0x0, 0x5, 0x0, 0x0)

07:44:44 executing program 0:
syz_emit_ethernet(0x36, &(0x7f0000000080)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00A\x00', 0x0, 0x0, 0x0, @empty, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x4], [], @loopback}}}}})

07:44:44 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0)

07:44:44 executing program 1:
syz_emit_ethernet(0x1196, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60c215c811602c00fe8000000000000000000000000000aaff0200000000000000000000000000012cfcf9"])

07:44:44 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_opts(r0, 0x6, 0x4, 0x0, 0x0)

07:44:44 executing program 0:
sysctl$vfs_ffs(&(0x7f0000000040)={0xa, 0x2}, 0x3, &(0x7f0000000100), 0x0, 0x0, 0x0)

07:44:44 executing program 1:
syz_emit_ethernet(0x4f, &(0x7f0000000040)={@local, @random="e79c6a3de6b8", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0}, @empty, {[@end]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "1b0c32a398144f18643d819f793ffa74233ec63e04fb6fee70b35a2d45756d363f"}}}}})

07:44:44 executing program 0:
r0 = kqueue()
kevent(r0, &(0x7f0000000000)=[{{}, 0xfffffffffffffff9, 0x11}, {{}, 0xfffffffffffffff9, 0x25}], 0x400, 0x0, 0x10001, 0x0)

07:44:44 executing program 1:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x18722, 0x0)
pwritev(r0, &(0x7f0000001240)=[{&(0x7f0000000000)='E', 0x1}], 0x1, 0x0, 0x0)
pwritev(r0, &(0x7f0000002400)=[{&(0x7f00000010c0)="cb0e3cc612f522034da8f418e10dda0ea6edc8a21fdef1b30a7fd409dd61059278411307536cf6ac6b58748355aafc2f4e5c0b7542752fbed84d8c65eb435655ff91b6ddeae29b5c7d9c96b59127655edfb0126e", 0x54}, {&(0x7f0000001280)="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", 0xf2d}], 0x2, 0x0, 0x80)

07:44:44 executing program 0:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x18722, 0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000140))

07:44:44 executing program 1:
r0 = socket(0x18, 0x5, 0x24)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x3}, 0xc)
r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x400, 0x0)
socketpair(0x1, 0x8000, 0x4, &(0x7f0000000300))
r2 = geteuid()
setreuid(r2, 0x0)
sendmsg$unix(r1, 0x0, 0x7)
r3 = socket$unix(0x1, 0x5, 0x0)
sync()
getsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000000080), &(0x7f0000000000)=0xffffff24)
r4 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bpf\x00', 0x10000, 0x0)
ioctl$BIOCGETIF(r4, 0x4020426b, &(0x7f0000000100)=ANY=[@ANYBLOB="ff07000000000000000000000000630000000000"])
getsockopt$SO_PEERCRED(r3, 0xffff, 0x1022, &(0x7f0000000080), 0xc)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x1}, 0xc)

07:44:44 executing program 0:
open$dir(&(0x7f0000000200)='./file0\x00', 0x18722, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)

07:44:44 executing program 0:
sysctl$vfs_ffs(&(0x7f0000000040)={0xa, 0x2}, 0x3, 0x0, 0x0, 0x0, 0x0)

07:44:44 executing program 1:
r0 = socket(0x11, 0x3, 0x0)
sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x409)

07:44:44 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x6, 0x0, 0x0)

07:44:44 executing program 1:
r0 = kqueue()
kevent(r0, &(0x7f0000000080), 0x49802ac4, 0x0, 0x800000, 0x0)
mquery(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xffffffffffffffff, 0x0)

07:44:45 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x80, 0xfffffffffffffffe, &(0x7f0000000080)=0xffffffffffffff2e)

07:44:45 executing program 1:
r0 = open$dir(&(0x7f00000005c0)='.\x00', 0x0, 0x0)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x720, 0x2273632d1fff37b4)
ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0x40000506, 0xffffffffffffffff)
openat(r0, &(0x7f0000000040)='./file0\x00', 0x422, 0x0)

07:44:45 executing program 0:
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
renameat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00')

07:44:45 executing program 1:
wait4(0xffffffffffffffff, 0x0, 0x7, 0x0)

07:44:45 executing program 0:
r0 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vmm\x00', 0x10, 0x0)
close(r0)

07:44:45 executing program 1:
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x200000000000003f)

07:44:45 executing program 0:
r0 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vmm\x00', 0x10, 0x0)
openat$vmm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vmm\x00', 0x20, 0x0)
close(r0)

07:44:45 executing program 1:
r0 = kqueue()
kevent(r0, &(0x7f0000000180)=[{{}, 0xfffffffffffffff9, 0x89}], 0x4, 0x0, 0x0, 0x0)
kevent(r0, &(0x7f0000000080), 0x100, 0x0, 0x3ff, 0x0)

07:44:46 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0}, 0x0)

07:44:46 executing program 1:
r0 = openat$pci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pci\x00', 0x0, 0x0)
close(r0)

07:44:46 executing program 1:
r0 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vmm\x00', 0x0, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x2010, r0, 0x0, 0x0)

07:44:46 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x0)

07:44:46 executing program 1:
setuid(0xffffffffffffffff)
seteuid(0x0)

07:44:46 executing program 0:
sysctl$net_mpls(&(0x7f0000001000)={0x4, 0x21, 0x2}, 0x3, &(0x7f00000010c0)="fd250175", &(0x7f0000001140)=0x4, 0x0, 0x0)

07:44:46 executing program 1:
fchownat(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x4)

07:44:46 executing program 0:
openat$pf(0xffffffffffffff9c, 0x0, 0x400, 0x0)

07:44:46 executing program 1:
accept$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0)

07:44:46 executing program 0:
socketpair(0x2, 0xc002, 0x0, 0x0)

07:44:46 executing program 1:
socket(0x20, 0x0, 0x4d)

07:44:46 executing program 0:
openat$pf(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x0, 0x0)
getrlimit(0x0, &(0x7f0000000000))

07:44:46 executing program 1:
sysctl$net_mpls(&(0x7f0000001000)={0x4, 0x21, 0x2}, 0x3, &(0x7f00000010c0), 0x0, 0x0, 0x0)

07:44:46 executing program 0:
fchown(0xffffffffffffffff, 0xffffffffffffffff, 0x0)

07:44:46 executing program 1:
sysctl$vfs_ffs(&(0x7f0000000000)={0xa, 0x1, 0xe}, 0x3, &(0x7f0000000040)="24013ae3", &(0x7f0000000140)=0x4, &(0x7f0000000180), 0x0)

07:44:46 executing program 0:
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x1813, 0xffffffffffffffff, 0x0, 0x0)

07:44:46 executing program 1:
r0 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vmm\x00', 0x0, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0, 0x0)

07:44:46 executing program 0:
sysctl$vfs_ffs(&(0x7f0000000000)={0xa, 0x1, 0xe}, 0x3, &(0x7f0000000040)="24013ae3", &(0x7f0000000140)=0x4, 0x0, 0x0)

07:44:46 executing program 1:
sysctl$machdep(&(0x7f0000000080)={0x7, 0x1}, 0x2, 0x0, 0x0, &(0x7f0000001100), 0x0)

07:44:46 executing program 0:
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
r1 = getpgrp()
fcntl$setown(r0, 0x6, r1)
fcntl$setown(r0, 0x6, 0x0)

07:44:46 executing program 1:
r0 = kqueue()
kevent(r0, &(0x7f0000000180)=[{{}, 0xfffffffffffffff9, 0x81}], 0x4, 0x0, 0x0, 0x0)
openat$wskbd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/wskbd0\x00', 0x0, 0x0)
kevent(r0, &(0x7f0000000080), 0x100, 0x0, 0x3ff, 0x0)

07:44:46 executing program 0:
r0 = openat$pf(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x0, 0x0)
ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000240)={0x0, 0x0})

pckbd_enable: command error
07:44:47 executing program 0:
getppid()

pckbd_enable: command error
07:44:48 executing program 1:
r0 = openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/wskbd\x00', 0x0, 0x0)
ioctl$WSMUXIO_REMOVE_DEVICE(r0, 0x80085762, &(0x7f0000000100))

07:44:48 executing program 0:
socketpair(0x2, 0x0, 0xe, 0x0)

07:44:48 executing program 1:
fcntl$getown(0xffffffffffffffff, 0x5)

07:44:48 executing program 0:
pipe2(&(0x7f0000000000), 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0)
minherit(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1)

07:44:48 executing program 1:
sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="d7dcf5c4a9625393d8483b09e37ef418022ef157dfeea3d3ac62b00ccf1b4741093ecca8671609eef289e3497dccfff37d46d1ba67390e84565686bbba9ec099ed398e257c6e65a42ec4ea8a3a80ee35dc59c682c7420db42b1ccd0effbf37d064bddb6661e9e8d3840cefaccb47392a0071bc98374526b22fc2fc211af40f4f5f78e1e8aa6dd129c777a80f87ca8cf62866fb7ba9e133e0da", 0x99, 0x0, &(0x7f0000000180)={0x10, 0x2}, 0xfffffffffffffe03)

07:44:48 executing program 0:
connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0}, 0xffffffffffffff4a)

07:44:48 executing program 1:
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001180)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff})

07:44:48 executing program 0:
r0 = kqueue()
kevent(r0, &(0x7f0000000000)=[{{}, 0xfffffffffffffffb}], 0x1, &(0x7f00000003c0)=[{}], 0x1, 0x0)

07:44:48 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000880)={<r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000480)={0x0, 0xa, &(0x7f0000000400)=[{&(0x7f00000009c0)="62afc1989e68314eea0561786b11e19e28b4c79933e1d9b1eb8c793adb0bfb77a3e17accb0c0a01082a1029e6eafa12954c4b41e2a0cc3576ac883fbdbe0186a5c946e96a38dd80424bf7b5afd6c5c406f4b4a5cf101ba520464dddda9", 0x5d}, {0x0}, {0x0}], 0x3}, 0x8)

07:44:48 executing program 0:
clock_gettime(0xb, &(0x7f0000000480))

07:44:48 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000880)={<r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000480)={0x0, 0xa, &(0x7f0000000400)=[{0x0}], 0x1}, 0x8)

07:44:48 executing program 0:
accept$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs, 0x0)

07:44:48 executing program 1:
r0 = kqueue()
kevent(r0, &(0x7f0000000000)=[{{}, 0xfffffffffffffffd, 0x8089}], 0x1, &(0x7f0000000100)=[{}], 0x1, 0x0)

07:44:48 executing program 0:
mmap(&(0x7f0000ffd000/0x2000)=nil, 0xc85bbfff, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0)

07:44:48 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000880)={<r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000040)=ANY=[], 0xa, 0x0}, 0x0)

07:44:48 executing program 0:
shmget(0x1, 0x10000, 0x0, &(0x7f0000fed000/0x10000)=nil)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000880)={<r0=>0xffffffffffffffff})
read(r0, &(0x7f00000008c0)=""/198, 0xc6)

07:44:48 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000880)={<r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000040)=ANY=[], 0xa, &(0x7f0000000400)=[{&(0x7f00000009c0)="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", 0x7b5}, {0x0}, {0x0}], 0x3}, 0x8)

07:44:48 executing program 1:
r0 = kqueue()
kevent(r0, &(0x7f0000000000)=[{{}, 0xfffffffffffffff5, 0xc019}], 0x1, 0x0, 0x0, 0x0)

07:44:48 executing program 1:
semget(0x1, 0x1, 0x501)

07:44:49 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000880)={<r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000480)={0x0, 0xa, &(0x7f0000000400)=[{0x0}, {0x0}], 0x2}, 0x8)

07:44:49 executing program 1:
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0)
munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)

07:44:49 executing program 1:

07:44:49 executing program 0:

07:44:49 executing program 1:

07:44:49 executing program 0:

07:44:49 executing program 1:

07:44:49 executing program 0:

07:44:49 executing program 1:

07:44:49 executing program 0:

07:44:49 executing program 1:

07:44:49 executing program 0:

07:44:49 executing program 1:

07:44:49 executing program 0:

07:44:49 executing program 1:

07:44:49 executing program 0:

07:44:49 executing program 1:

07:44:49 executing program 0:
socketpair(0x28, 0x801, 0x0, &(0x7f0000000000))

07:44:49 executing program 1:
openat$zero(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/zero\x00', 0x101100, 0x0)

07:44:49 executing program 0:
select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x1}, 0x0, &(0x7f0000000100)={0x77359400})

07:44:49 executing program 1:
socketpair(0x2c, 0x0, 0x0, &(0x7f0000000200))

07:44:49 executing program 1:
socketpair(0x11, 0x2, 0x0, &(0x7f00000004c0))

07:44:49 executing program 1:
socketpair(0x28, 0x2, 0x0, &(0x7f0000000000))

07:44:50 executing program 0:
getrusage(0xffffffffffffffff, &(0x7f0000000280))

07:44:50 executing program 1:
socket$inet6(0x2, 0x0, 0x0)

07:44:50 executing program 1:
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/5)

07:44:50 executing program 0:
setreuid(0xffffffffffffffff, 0xee00)

07:44:50 executing program 0:
openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x721, 0x0)

07:44:50 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:50 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:50 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:50 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:50 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:50 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:50 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:50 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:50 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:50 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:51 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:51 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

07:44:51 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
kqueue()
r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x14, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:51 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x3, '\\Eg'}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x3, '\\Eg'}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x3, '\\Eg'}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x0, [], [@ra, @generic]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x5, "5c45679528"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x3, '\\Eg'}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x5, "5c45679528"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x3, '\\Eg'}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x5, "5c45679528"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x3, '\\Eg'}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x5, "5c45679528"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x5, "5c45679528"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x5, "5c45679528"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:52 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:52 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:52 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x24, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:44:52 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:52 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:52 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:52 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:52 executing program 1:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:52 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

07:44:52 executing program 1:
getrlimit(0xd, &(0x7f0000000040))

07:44:52 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:52 executing program 1:
mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)

07:44:52 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:52 executing program 1:
openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x202, 0x0)

07:44:52 executing program 0:
r0 = kqueue()
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0)
syz_emit_ethernet(0x62, &(0x7f0000000100)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b3cb75", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x1, [], [@ra, @generic={0x0, 0x6, "5c4567952886"}]}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

07:44:52 executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x40, 0xa1)

07:44:52 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000008380)={0x77359400}, 0x10)

07:44:52 executing program 1:
open$dir(&(0x7f0000000000)='./file0\x00', 0x181b40, 0x10)

07:44:52 executing program 0:
shmget(0x1, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil)

07:44:52 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getpeername(r0, 0x0, &(0x7f0000007080))

07:44:52 executing program 0:
open$dir(&(0x7f0000000040)='./file0\x00', 0x521042, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x246a00, 0x40)

07:44:52 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
setsockopt$sock_timeval(r0, 0x1, 0x43, 0x0, 0x0)

07:44:52 executing program 0:
getrusage(0xf376bbb6f262cab0, 0x0)

07:44:52 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
fcntl$getown(r0, 0x9)

07:44:52 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockname(r0, &(0x7f0000000180), &(0x7f0000000000)=0xffffffffffffff9f)

07:44:52 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

07:44:52 executing program 0:
mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x0)

07:44:52 executing program 1:
open$dir(&(0x7f0000000000)='.\x00', 0xd6e883, 0x0)

07:44:52 executing program 1:
open(&(0x7f0000000400)='./file0\x00', 0x5414c0, 0x0)

07:44:52 executing program 0:
mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20, 0x0)

07:44:52 executing program 0:
faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)

07:44:52 executing program 1:
open(&(0x7f0000000000)='./file1\x00', 0xc642ce1f88c10ae7, 0x0)
open$dir(&(0x7f0000000040)='./file1\x00', 0x741980, 0xeee4a3f45a1c4b81)

07:44:52 executing program 0:
semget$private(0x0, 0x3, 0x576)

07:44:52 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
sendto(r0, 0x0, 0x0, 0x800, 0x0, 0x0)

07:44:52 executing program 0:
open$dir(&(0x7f0000000000)='./file0\x00', 0x488241, 0x0)

07:44:52 executing program 1:
semget(0x0, 0x0, 0x280)

07:44:52 executing program 0:
semget$private(0x0, 0x6, 0x388)

07:44:52 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000001080), &(0x7f00000010c0)=0x4)

07:44:52 executing program 0:
semget$private(0x0, 0x4, 0x21)

07:44:52 executing program 0:
recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x200, 0x0, 0x0)

07:44:52 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
sendto(r0, &(0x7f0000000200)="a6", 0x1, 0x20000095, &(0x7f0000000300)=@un=@abs, 0x80)

07:44:52 executing program 1:
semget$private(0x0, 0x4, 0x4d4)

07:44:52 executing program 0:
mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)

07:44:52 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
sendto$unix(r0, 0x0, 0x0, 0x20048000, 0x0, 0x0)

07:44:52 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
recvmsg(r0, 0x0, 0x0)

07:44:53 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f0000000040))

07:44:53 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
sendto$unix(r0, &(0x7f0000000100), 0x0, 0x20004001, 0x0, 0x0)

07:44:53 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004f00)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0)

07:44:53 executing program 1:
open(&(0x7f0000000080)='./file1\x00', 0xc642ce1f88d11ae7, 0x3d)

07:44:53 executing program 0:
open(&(0x7f0000000000)='./file1\x00', 0xc642ce1f88c10ae7, 0x0)
open$dir(&(0x7f0000000040)='./file1\x00', 0x2, 0x78)

07:44:53 executing program 1:
open(&(0x7f0000000080)='./file1\x00', 0xc642ce1f88d11ae7, 0x0)
open$dir(&(0x7f00000012c0)='./file1\x00', 0x0, 0x80)

07:44:53 executing program 0:
open(&(0x7f0000000000)='./file1\x00', 0xc642ce1f88c10ae7, 0x0)
open$dir(&(0x7f0000000040)='./file1\x00', 0x202881, 0x178)

07:44:53 executing program 1:
fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0)

07:44:53 executing program 0:
open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0)

07:44:53 executing program 1:
setrlimit(0x2, &(0x7f0000000040)={0x60000000, 0x60000000})

07:44:53 executing program 0:
openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4a4443, 0x0)

07:44:53 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
sendto(r0, &(0x7f00000000c0)='(', 0x1, 0xc050, &(0x7f0000000000), 0x80)

07:44:54 executing program 1:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendmsg(r0, 0x0, 0x0)

07:44:54 executing program 0:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x0, 0x0)
faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)

07:44:54 executing program 1:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
fcntl$getown(r0, 0x9)

07:44:54 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
sendto(r0, &(0x7f0000000240)="e8", 0x1, 0x800, 0x0, 0x0)

07:44:54 executing program 1:
semget$private(0x0, 0x2, 0x414)

07:44:54 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e)

07:44:54 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
sendto(r0, &(0x7f0000000240), 0x0, 0x840, 0x0, 0x0)

07:44:54 executing program 0:
open(&(0x7f0000000000)='./file1\x00', 0xc642ce1f88c80867, 0x163)

07:44:54 executing program 1:
open$dir(&(0x7f0000001600)='./file0\x00', 0x185242, 0x0)

07:44:54 executing program 1:
setuid(0xee01)
r0 = getuid()
setuid(r0)

07:44:54 executing program 0:
mlockall(0x0)
r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil)
shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000)
r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil)
shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff)

07:44:54 executing program 1:
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @empty, [], {@ipv4}})

07:44:54 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0xc642ce1f88c90be7, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0xe0)

07:44:54 executing program 1:
openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40000, 0x0)

07:44:54 executing program 0:
socket(0x3b, 0x0, 0x0)

07:44:54 executing program 1:
syz_emit_ethernet(0x12e, &(0x7f0000000340)=ANY=[])

07:44:54 executing program 0:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0)

07:44:54 executing program 1:
socket(0x26, 0x5, 0x1cf)

07:44:54 executing program 0:
socket(0x0, 0x80b, 0x0)

07:44:54 executing program 1:
socketpair(0x2c, 0x3, 0x0, &(0x7f0000000740))

07:44:54 executing program 0:
socketpair(0x2a, 0x0, 0x0, &(0x7f0000000100))

07:44:54 executing program 1:
socket$inet(0x2, 0xa, 0x8a8)

07:44:54 executing program 0:
socket(0xa, 0x0, 0xffffffff)

07:44:54 executing program 1:
socketpair(0x0, 0x1000, 0x0, 0x0)

07:44:54 executing program 0:
socketpair(0x18, 0x0, 0x0, &(0x7f00000009c0))

07:44:54 executing program 1:
socketpair(0x18, 0x0, 0x1000000, &(0x7f0000000000))

07:44:54 executing program 0:
syz_emit_ethernet(0x16, &(0x7f0000000080)={@empty, @broadcast})

07:44:54 executing program 1:
syz_emit_ethernet(0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000001aaaaaab4aabb81"])

07:44:54 executing program 0:
syz_emit_ethernet(0x12e, &(0x7f0000000340)=ANY=[@ANYBLOB="bbbbbbbbbbbbffeb221bb05a91"])

07:44:54 executing program 0:
socket(0x1, 0x0, 0x81)

07:44:54 executing program 1:
socketpair(0xa, 0x5, 0x0, &(0x7f0000000300))

07:44:54 executing program 1:
socketpair(0x11, 0x0, 0x0, &(0x7f0000000140))

07:44:54 executing program 0:
pipe(&(0x7f0000007540)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0, 0x0)

07:44:54 executing program 1:
socket(0x28, 0x0, 0x81)

07:44:54 executing program 0:
socketpair(0x1f, 0x0, 0x0, &(0x7f0000000780))

07:44:54 executing program 1:
socket$inet(0x2c, 0x3, 0x1)

07:44:54 executing program 0:
socketpair(0xa, 0x5, 0x8, &(0x7f0000000300))

07:44:54 executing program 1:
syz_emit_ethernet(0x12e, 0x0)

07:44:54 executing program 0:
socket(0x1e, 0x1, 0x0)

07:44:54 executing program 1:
socketpair(0x10, 0x3, 0x80000000, &(0x7f0000000040))

07:44:54 executing program 0:
socketpair(0x0, 0x0, 0x0, &(0x7f0000000b00))

07:44:54 executing program 1:
socketpair(0x18, 0x0, 0x80000000, &(0x7f00000009c0))

07:44:54 executing program 0:
pipe(&(0x7f00000016c0))

07:44:54 executing program 0:
socket$inet(0x2, 0xa, 0xac8)

07:44:54 executing program 1:
syz_emit_ethernet(0x12e, &(0x7f0000000340)=ANY=[])
socketpair(0x0, 0x0, 0x0, &(0x7f0000000000))

07:44:54 executing program 0:
socket(0x29, 0x2, 0x0)

07:44:54 executing program 0:
socket(0x3, 0x0, 0x101)

07:44:54 executing program 1:
socketpair(0x1d, 0x0, 0x1, &(0x7f00000003c0))

07:44:54 executing program 1:
socketpair(0x27, 0x80009, 0x0, &(0x7f0000000000))

07:44:54 executing program 0:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0)
getdents(r0, &(0x7f0000000080)=""/36, 0x24)

07:44:54 executing program 0:
syz_emit_ethernet(0x12e, &(0x7f0000000000)=ANY=[@ANYRES64])

07:44:54 executing program 1:
socketpair(0x8, 0x0, 0x0, &(0x7f0000000240))

07:44:54 executing program 0:
socket(0x29, 0x5, 0x81)

07:44:54 executing program 1:
socket(0x23, 0x0, 0xffffffff)

07:44:54 executing program 0:
socketpair(0x18, 0x0, 0x2, &(0x7f0000000340))

07:44:54 executing program 1:
socket$inet(0x2, 0x0, 0xac8)

07:44:54 executing program 0:
socket(0xa, 0x3, 0x4)

07:44:55 executing program 0:
socket$inet(0x2, 0x3, 0x1)
select(0x40, &(0x7f0000000140), &(0x7f0000000180)={0x1}, &(0x7f00000001c0)={0x9}, 0x0)

07:44:55 executing program 1:
socket(0x0, 0xf, 0x0)

07:44:55 executing program 1:
socketpair(0x1d, 0x0, 0x0, &(0x7f00000003c0))

07:44:55 executing program 1:
r0 = socket(0x1, 0x5, 0x0)
accept$inet(r0, 0x0, 0x0)

07:44:55 executing program 0:
syz_emit_ethernet(0x1e, &(0x7f0000000000)={@broadcast, @random="f0a0f8de3c9f"})

07:44:55 executing program 1:
socket(0x29, 0x2, 0x8)

07:44:55 executing program 1:
syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @broadcast, @random="a7a938a985cc", @loopback}}}})

07:44:55 executing program 0:
socketpair(0x2c, 0x3, 0x3f, &(0x7f0000000740))

07:44:55 executing program 1:
socket(0x25, 0x5, 0x5)

07:44:55 executing program 0:
socketpair(0x11, 0x3, 0x0, &(0x7f0000000300))

07:44:55 executing program 1:
socket(0x26, 0x5, 0x16b21f64)

07:44:56 executing program 0:
socket(0x8831dec558ad5a33, 0x0, 0x0)

07:44:56 executing program 1:
socketpair(0x18, 0x80000, 0x2, &(0x7f0000000340))

07:44:56 executing program 0:
socket(0x23, 0x5, 0x2)

07:44:56 executing program 1:
socketpair(0x11, 0x3, 0x8, &(0x7f0000000300))

07:44:56 executing program 0:
socket(0x15, 0x5, 0x81)

07:44:56 executing program 1:
socketpair(0x11, 0x0, 0x0, &(0x7f0000000100))

07:44:56 executing program 0:
readlink(0x0, 0x0, 0x0)

07:44:56 executing program 1:
bind$unix(0xffffffffffffffff, &(0x7f0000001600)=@abs={0x0, 0x0, 0x0}, 0x8)

07:44:56 executing program 0:
mkdir(&(0x7f0000000200)='./file0\x00', 0x0)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000300)='.\x00')

07:44:56 executing program 1:
socketpair(0x11, 0x3, 0x0, &(0x7f00000001c0))

07:44:56 executing program 0:
socketpair(0xa, 0x5, 0x8, &(0x7f0000000300))
socketpair(0x0, 0x0, 0x90, 0x0)

07:44:56 executing program 1:
socket(0x23, 0x0, 0x1000)

07:44:56 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000001fc0)='./file0\x00', 0x40, 0x0)
close(r0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340))
recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0)
shutdown(r0, 0x0)

07:44:56 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
dup2(r0, r1)
recvfrom(r0, 0x0, 0x24, 0x0, &(0x7f0000000040), 0x749000)

07:44:56 executing program 0:
open$dir(&(0x7f00000000c0)='./file0\x00', 0x22842, 0x0)
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00')

07:44:56 executing program 1:
r0 = open(&(0x7f0000000280)='./file0\x00', 0x82240, 0x0)
readv(r0, 0x0, 0x0)

07:44:56 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x113, 0x0)

07:44:56 executing program 0:
pipe2(&(0x7f0000001b40), 0x84000)

07:44:56 executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x20300, 0x0)

07:44:56 executing program 1:
semget(0x2, 0x0, 0x2a2)

07:44:56 executing program 0:
unlinkat(0xffffffffffffffff, 0x0, 0xee4832935b4d6e2)

07:44:56 executing program 1:
r0 = semget$private(0x0, 0x3, 0x0)
semctl$GETPID(r0, 0x1, 0xb, &(0x7f0000000140)=""/102)

07:44:56 executing program 0:
socketpair(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
sendto(r0, 0x0, 0x0, 0x24008110, &(0x7f0000000040), 0x80)

07:44:56 executing program 1:
select(0x64, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280))

07:44:56 executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x143046, 0x131)

07:44:56 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvfrom$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

07:44:56 executing program 0:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
bind$inet6(r0, 0x0, 0x0)

07:44:56 executing program 1:
r0 = semget$private(0x0, 0x4, 0x0)
semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000000240)=""/171)

07:44:56 executing program 1:
semget(0x1, 0x4, 0x34a)

07:44:56 executing program 0:
open$dir(&(0x7f0000000000)='./file0\x00', 0x1b3c41, 0x0)
fchmodat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x189, 0x0)

07:44:56 executing program 1:
r0 = socket$unix(0x1, 0x1, 0x0)
dup(r0)

07:44:56 executing program 0:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0)

07:44:56 executing program 1:
readlink(0x0, &(0x7f0000000040)=""/51, 0x33)

07:44:56 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$KDSETLED(r0, 0x4b32, 0x0)

07:44:56 executing program 1:
r0 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000480)='./file0\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00')
mknod$loop(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0, 0x1)

07:44:56 executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000366000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc)
r2 = accept(r1, 0x0, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000005880))

07:44:56 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
recvfrom$unix(r0, 0x0, 0x3f, 0x12002, 0x0, 0x0)

07:44:56 executing program 0:
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000)