Extracting prog: 1m1.810213137s
Minimizing prog: 20m13.550137399s
Simplifying prog options: 0s
Extracting C: 34.363307202s
Simplifying C: 2m37.060780705s


extracting reproducer from 73 programs
testing a last program of every proc
single: executing 26 programs separately with timeout 45s
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-ioctl$BTRFS_IOC_START_SYNC-ioctl$BTRFS_IOC_BALANCE_V2-ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-socket$packet-setsockopt$packet_int-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring-syz_emit_ethernet-ioctl$BTRFS_IOC_SUBVOL_CREATE_V2-socket$inet6_tcp-setsockopt$sock_int-syz_emit_ethernet-syz_emit_ethernet-syz_clone-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER
detailed listing:
executing program 0:
r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x4, 0x9, 0x3, 0x6, 0x0, 0x200, 0x11006, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x66, 0xb1d}, 0x11000, 0x6, 0x9, 0x1, 0xff, 0x9, 0x6, 0x0, 0x5, 0x0, 0x100}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x5)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)=<r1=>0x0)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}}) (async)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, <r2=>0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}})
socket$packet(0x11, 0x2, 0x300) (async)
r3 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00000003c0)=0x2, 0x4)
setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c) (async)
setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)
syz_emit_ethernet(0x6c, &(0x7f0000000240)={@link_local, @broadcast, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x6558, 0x0, 0x1, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x800, [0x80, 0x40f]}, {}, {0x8, 0x88be, 0x0, {{}, 0x1, {0x3600}}}}}}}}, 0x0)
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000600)={{}, r1, 0x6, @inherit={0x58, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000020000020000000002000000e10000001000000000000000fffeffffffffff0400000000000040000700000000000000b100000000000000010000001000"/80]}, @devid=r2})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r4, 0x1, 0xf, 0x0, 0x0)
syz_emit_ethernet(0x26, &(0x7f0000000180)={@empty, @broadcast, @val={@val={0x88a8, 0x2, 0x1, 0x1}, {0x8100, 0x1, 0x1}}, {@can={0xc, {{0x4, 0x1, 0x1}, 0x3, 0x1, 0x0, 0x0, "f40150c1c0aef76f"}}}}, &(0x7f0000001600)={0x1, 0x4, [0x630, 0xca7, 0xe43, 0xcc1]}) (async)
syz_emit_ethernet(0x26, &(0x7f0000000180)={@empty, @broadcast, @val={@val={0x88a8, 0x2, 0x1, 0x1}, {0x8100, 0x1, 0x1}}, {@can={0xc, {{0x4, 0x1, 0x1}, 0x3, 0x1, 0x0, 0x0, "f40150c1c0aef76f"}}}}, &(0x7f0000001600)={0x1, 0x4, [0x630, 0xca7, 0xe43, 0xcc1]})
syz_clone(0x8184400, 0x0, 0x0, 0x0, 0x0, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0xb1, 0x0, 0x0, 0xfffffffa}, {0x6, 0x0, 0x0, 0xfffffb2d}]})

program crashed: DATA RACE in packet.(*endpoint).GetPacketMMapEndpoint
single: successfully extracted reproducer
found reproducer with 17 syscalls
minimizing guilty program
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-ioctl$BTRFS_IOC_START_SYNC-ioctl$BTRFS_IOC_BALANCE_V2-ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-socket$packet-setsockopt$packet_int-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring-syz_emit_ethernet-ioctl$BTRFS_IOC_SUBVOL_CREATE_V2-socket$inet6_tcp-setsockopt$sock_int-syz_emit_ethernet-syz_emit_ethernet-syz_clone
detailed listing:
executing program 0:
r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x4, 0x9, 0x3, 0x6, 0x0, 0x200, 0x11006, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x66, 0xb1d}, 0x11000, 0x6, 0x9, 0x1, 0xff, 0x9, 0x6, 0x0, 0x5, 0x0, 0x100}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x5)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)=<r1=>0x0)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}}) (async)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, <r2=>0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}})
socket$packet(0x11, 0x2, 0x300) (async)
r3 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00000003c0)=0x2, 0x4)
setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c) (async)
setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)
syz_emit_ethernet(0x6c, &(0x7f0000000240)={@link_local, @broadcast, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x6558, 0x0, 0x1, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x800, [0x80, 0x40f]}, {}, {0x8, 0x88be, 0x0, {{}, 0x1, {0x3600}}}}}}}}, 0x0)
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000600)={{}, r1, 0x6, @inherit={0x58, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000020000020000000002000000e10000001000000000000000fffeffffffffff0400000000000040000700000000000000b100000000000000010000001000"/80]}, @devid=r2})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r4, 0x1, 0xf, 0x0, 0x0)
syz_emit_ethernet(0x26, &(0x7f0000000180)={@empty, @broadcast, @val={@val={0x88a8, 0x2, 0x1, 0x1}, {0x8100, 0x1, 0x1}}, {@can={0xc, {{0x4, 0x1, 0x1}, 0x3, 0x1, 0x0, 0x0, "f40150c1c0aef76f"}}}}, &(0x7f0000001600)={0x1, 0x4, [0x630, 0xca7, 0xe43, 0xcc1]}) (async)
syz_emit_ethernet(0x26, &(0x7f0000000180)={@empty, @broadcast, @val={@val={0x88a8, 0x2, 0x1, 0x1}, {0x8100, 0x1, 0x1}}, {@can={0xc, {{0x4, 0x1, 0x1}, 0x3, 0x1, 0x0, 0x0, "f40150c1c0aef76f"}}}}, &(0x7f0000001600)={0x1, 0x4, [0x630, 0xca7, 0xe43, 0xcc1]})
syz_clone(0x8184400, 0x0, 0x0, 0x0, 0x0, 0x0)

program crashed: DATA RACE in packet.(*endpoint).SetPacketMMapEndpoint
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-ioctl$BTRFS_IOC_START_SYNC-ioctl$BTRFS_IOC_BALANCE_V2-ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-socket$packet-setsockopt$packet_int-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring-syz_emit_ethernet-ioctl$BTRFS_IOC_SUBVOL_CREATE_V2-socket$inet6_tcp-setsockopt$sock_int-syz_emit_ethernet-syz_emit_ethernet
detailed listing:
executing program 0:
r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x4, 0x9, 0x3, 0x6, 0x0, 0x200, 0x11006, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x66, 0xb1d}, 0x11000, 0x6, 0x9, 0x1, 0xff, 0x9, 0x6, 0x0, 0x5, 0x0, 0x100}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x5)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)=<r1=>0x0)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}}) (async)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, <r2=>0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}})
socket$packet(0x11, 0x2, 0x300) (async)
r3 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00000003c0)=0x2, 0x4)
setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c) (async)
setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)
syz_emit_ethernet(0x6c, &(0x7f0000000240)={@link_local, @broadcast, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x6558, 0x0, 0x1, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x800, [0x80, 0x40f]}, {}, {0x8, 0x88be, 0x0, {{}, 0x1, {0x3600}}}}}}}}, 0x0)
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000600)={{}, r1, 0x6, @inherit={0x58, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000020000020000000002000000e10000001000000000000000fffeffffffffff0400000000000040000700000000000000b100000000000000010000001000"/80]}, @devid=r2})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r4, 0x1, 0xf, 0x0, 0x0)
syz_emit_ethernet(0x26, &(0x7f0000000180)={@empty, @broadcast, @val={@val={0x88a8, 0x2, 0x1, 0x1}, {0x8100, 0x1, 0x1}}, {@can={0xc, {{0x4, 0x1, 0x1}, 0x3, 0x1, 0x0, 0x0, "f40150c1c0aef76f"}}}}, &(0x7f0000001600)={0x1, 0x4, [0x630, 0xca7, 0xe43, 0xcc1]}) (async)
syz_emit_ethernet(0x26, &(0x7f0000000180)={@empty, @broadcast, @val={@val={0x88a8, 0x2, 0x1, 0x1}, {0x8100, 0x1, 0x1}}, {@can={0xc, {{0x4, 0x1, 0x1}, 0x3, 0x1, 0x0, 0x0, "f40150c1c0aef76f"}}}}, &(0x7f0000001600)={0x1, 0x4, [0x630, 0xca7, 0xe43, 0xcc1]})

program crashed: DATA RACE in packet.(*endpoint).GetPacketMMapEndpoint
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-ioctl$BTRFS_IOC_START_SYNC-ioctl$BTRFS_IOC_BALANCE_V2-ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-socket$packet-setsockopt$packet_int-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring-syz_emit_ethernet-ioctl$BTRFS_IOC_SUBVOL_CREATE_V2-socket$inet6_tcp-setsockopt$sock_int-syz_emit_ethernet
detailed listing:
executing program 0:
r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x4, 0x9, 0x3, 0x6, 0x0, 0x200, 0x11006, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x66, 0xb1d}, 0x11000, 0x6, 0x9, 0x1, 0xff, 0x9, 0x6, 0x0, 0x5, 0x0, 0x100}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x5)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)=<r1=>0x0)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}}) (async)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, <r2=>0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}})
socket$packet(0x11, 0x2, 0x300) (async)
r3 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00000003c0)=0x2, 0x4)
setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c) (async)
setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)
syz_emit_ethernet(0x6c, &(0x7f0000000240)={@link_local, @broadcast, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x6558, 0x0, 0x1, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x800, [0x80, 0x40f]}, {}, {0x8, 0x88be, 0x0, {{}, 0x1, {0x3600}}}}}}}}, 0x0)
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000600)={{}, r1, 0x6, @inherit={0x58, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000020000020000000002000000e10000001000000000000000fffeffffffffff0400000000000040000700000000000000b100000000000000010000001000"/80]}, @devid=r2})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r4, 0x1, 0xf, 0x0, 0x0)
syz_emit_ethernet(0x26, &(0x7f0000000180)={@empty, @broadcast, @val={@val={0x88a8, 0x2, 0x1, 0x1}, {0x8100, 0x1, 0x1}}, {@can={0xc, {{0x4, 0x1, 0x1}, 0x3, 0x1, 0x0, 0x0, "f40150c1c0aef76f"}}}}, &(0x7f0000001600)={0x1, 0x4, [0x630, 0xca7, 0xe43, 0xcc1]}) (async)

program crashed: DATA RACE in packet.(*endpoint).GetPacketMMapEndpoint
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-ioctl$BTRFS_IOC_START_SYNC-ioctl$BTRFS_IOC_BALANCE_V2-ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-socket$packet-setsockopt$packet_int-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring-syz_emit_ethernet-ioctl$BTRFS_IOC_SUBVOL_CREATE_V2-socket$inet6_tcp-setsockopt$sock_int
detailed listing:
executing program 0:
r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x4, 0x9, 0x3, 0x6, 0x0, 0x200, 0x11006, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x66, 0xb1d}, 0x11000, 0x6, 0x9, 0x1, 0xff, 0x9, 0x6, 0x0, 0x5, 0x0, 0x100}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x5)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)=<r1=>0x0)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}}) (async)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, <r2=>0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}})
socket$packet(0x11, 0x2, 0x300) (async)
r3 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00000003c0)=0x2, 0x4)
setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c) (async)
setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)
syz_emit_ethernet(0x6c, &(0x7f0000000240)={@link_local, @broadcast, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x6558, 0x0, 0x1, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x800, [0x80, 0x40f]}, {}, {0x8, 0x88be, 0x0, {{}, 0x1, {0x3600}}}}}}}}, 0x0)
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000600)={{}, r1, 0x6, @inherit={0x58, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000020000020000000002000000e10000001000000000000000fffeffffffffff0400000000000040000700000000000000b100000000000000010000001000"/80]}, @devid=r2})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r4, 0x1, 0xf, 0x0, 0x0)

program crashed: DATA RACE in packet.(*endpoint).GetPacketMMapEndpoint
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-ioctl$BTRFS_IOC_START_SYNC-ioctl$BTRFS_IOC_BALANCE_V2-ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-socket$packet-setsockopt$packet_int-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring-syz_emit_ethernet-ioctl$BTRFS_IOC_SUBVOL_CREATE_V2-socket$inet6_tcp
detailed listing:
executing program 0:
r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x4, 0x9, 0x3, 0x6, 0x0, 0x200, 0x11006, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x66, 0xb1d}, 0x11000, 0x6, 0x9, 0x1, 0xff, 0x9, 0x6, 0x0, 0x5, 0x0, 0x100}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x5)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)=<r1=>0x0)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}}) (async)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, <r2=>0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}})
socket$packet(0x11, 0x2, 0x300) (async)
r3 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00000003c0)=0x2, 0x4)
setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c) (async)
setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)
syz_emit_ethernet(0x6c, &(0x7f0000000240)={@link_local, @broadcast, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x6558, 0x0, 0x1, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x800, [0x80, 0x40f]}, {}, {0x8, 0x88be, 0x0, {{}, 0x1, {0x3600}}}}}}}}, 0x0)
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000600)={{}, r1, 0x6, @inherit={0x58, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000020000020000000002000000e10000001000000000000000fffeffffffffff0400000000000040000700000000000000b100000000000000010000001000"/80]}, @devid=r2})
socket$inet6_tcp(0xa, 0x1, 0x0)

program crashed: DATA RACE in packet.(*endpoint).SetPacketMMapEndpoint
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-ioctl$BTRFS_IOC_START_SYNC-ioctl$BTRFS_IOC_BALANCE_V2-ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-socket$packet-setsockopt$packet_int-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring-syz_emit_ethernet-ioctl$BTRFS_IOC_SUBVOL_CREATE_V2
detailed listing:
executing program 0:
r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x4, 0x9, 0x3, 0x6, 0x0, 0x200, 0x11006, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x66, 0xb1d}, 0x11000, 0x6, 0x9, 0x1, 0xff, 0x9, 0x6, 0x0, 0x5, 0x0, 0x100}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x5)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)=<r1=>0x0)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}}) (async)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, <r2=>0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}})
socket$packet(0x11, 0x2, 0x300) (async)
r3 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00000003c0)=0x2, 0x4)
setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c) (async)
setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)
syz_emit_ethernet(0x6c, &(0x7f0000000240)={@link_local, @broadcast, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x6558, 0x0, 0x1, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x800, [0x80, 0x40f]}, {}, {0x8, 0x88be, 0x0, {{}, 0x1, {0x3600}}}}}}}}, 0x0)
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000600)={{}, r1, 0x6, @inherit={0x58, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000020000020000000002000000e10000001000000000000000fffeffffffffff0400000000000040000700000000000000b100000000000000010000001000"/80]}, @devid=r2})

program crashed: DATA RACE in packet.(*endpoint).SetPacketMMapEndpoint
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-ioctl$BTRFS_IOC_START_SYNC-ioctl$BTRFS_IOC_BALANCE_V2-ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-socket$packet-setsockopt$packet_int-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring-syz_emit_ethernet
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x4, 0x9, 0x3, 0x6, 0x0, 0x200, 0x11006, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x66, 0xb1d}, 0x11000, 0x6, 0x9, 0x1, 0xff, 0x9, 0x6, 0x0, 0x5, 0x0, 0x100}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x5)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080))
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}}) (async)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}})
socket$packet(0x11, 0x2, 0x300) (async)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00000003c0)=0x2, 0x4)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c) (async)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)
syz_emit_ethernet(0x6c, &(0x7f0000000240)={@link_local, @broadcast, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x6558, 0x0, 0x1, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x800, [0x80, 0x40f]}, {}, {0x8, 0x88be, 0x0, {{}, 0x1, {0x3600}}}}}}}}, 0x0)

program crashed: DATA RACE in packet.(*endpoint).GetPacketMMapEndpoint
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-ioctl$BTRFS_IOC_START_SYNC-ioctl$BTRFS_IOC_BALANCE_V2-ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-socket$packet-setsockopt$packet_int-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x4, 0x9, 0x3, 0x6, 0x0, 0x200, 0x11006, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x66, 0xb1d}, 0x11000, 0x6, 0x9, 0x1, 0xff, 0x9, 0x6, 0x0, 0x5, 0x0, 0x100}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x5)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080))
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}}) (async)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}})
socket$packet(0x11, 0x2, 0x300) (async)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00000003c0)=0x2, 0x4)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c) (async)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)

program crashed: DATA RACE in packet.(*endpoint).SetPacketMMapEndpoint
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-ioctl$BTRFS_IOC_START_SYNC-ioctl$BTRFS_IOC_BALANCE_V2-ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-socket$packet-setsockopt$packet_int-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x4, 0x9, 0x3, 0x6, 0x0, 0x200, 0x11006, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x66, 0xb1d}, 0x11000, 0x6, 0x9, 0x1, 0xff, 0x9, 0x6, 0x0, 0x5, 0x0, 0x100}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x5)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080))
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}}) (async)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}})
socket$packet(0x11, 0x2, 0x300) (async)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00000003c0)=0x2, 0x4)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c) (async)

program did not crash
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-ioctl$BTRFS_IOC_START_SYNC-ioctl$BTRFS_IOC_BALANCE_V2-ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-socket$packet-setsockopt$packet_int-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x4, 0x9, 0x3, 0x6, 0x0, 0x200, 0x11006, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x66, 0xb1d}, 0x11000, 0x6, 0x9, 0x1, 0xff, 0x9, 0x6, 0x0, 0x5, 0x0, 0x100}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x5)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080))
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}}) (async)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}})
socket$packet(0x11, 0x2, 0x300) (async)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00000003c0)=0x2, 0x4)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)

program did not crash
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-ioctl$BTRFS_IOC_START_SYNC-ioctl$BTRFS_IOC_BALANCE_V2-ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-socket$packet-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x4, 0x9, 0x3, 0x6, 0x0, 0x200, 0x11006, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x66, 0xb1d}, 0x11000, 0x6, 0x9, 0x1, 0xff, 0x9, 0x6, 0x0, 0x5, 0x0, 0x100}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x5)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080))
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}}) (async)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}})
socket$packet(0x11, 0x2, 0x300) (async)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c) (async)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)

program crashed: DATA RACE in packet.(*endpoint).SetPacketMMapEndpoint
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-ioctl$BTRFS_IOC_START_SYNC-ioctl$BTRFS_IOC_BALANCE_V2-ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x4, 0x9, 0x3, 0x6, 0x0, 0x200, 0x11006, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x66, 0xb1d}, 0x11000, 0x6, 0x9, 0x1, 0xff, 0x9, 0x6, 0x0, 0x5, 0x0, 0x100}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x5)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080))
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}}) (async)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}})
socket$packet(0x11, 0x2, 0x300) (async)
setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c) (async)
setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)

program did not crash
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-ioctl$BTRFS_IOC_START_SYNC-ioctl$BTRFS_IOC_BALANCE_V2-ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x4, 0x9, 0x3, 0x6, 0x0, 0x200, 0x11006, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x66, 0xb1d}, 0x11000, 0x6, 0x9, 0x1, 0xff, 0x9, 0x6, 0x0, 0x5, 0x0, 0x100}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x5)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080))
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}}) (async)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}})
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c) (async)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)

program crashed: DATA RACE in packet.(*endpoint).SetPacketMMapEndpoint
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-ioctl$BTRFS_IOC_START_SYNC-ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x4, 0x9, 0x3, 0x6, 0x0, 0x200, 0x11006, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x66, 0xb1d}, 0x11000, 0x6, 0x9, 0x1, 0xff, 0x9, 0x6, 0x0, 0x5, 0x0, 0x100}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x5)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080))
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}}) (async)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c) (async)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)

program crashed: DATA RACE in packet.(*endpoint).SetPacketMMapEndpoint
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-ioctl$BTRFS_IOC_START_SYNC-socket$packet-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x4, 0x9, 0x3, 0x6, 0x0, 0x200, 0x11006, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x66, 0xb1d}, 0x11000, 0x6, 0x9, 0x1, 0xff, 0x9, 0x6, 0x0, 0x5, 0x0, 0x100}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x5)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080))
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c) (async)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)

program did not crash
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x4, 0x9, 0x3, 0x6, 0x0, 0x200, 0x11006, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x66, 0xb1d}, 0x11000, 0x6, 0x9, 0x1, 0xff, 0x9, 0x6, 0x0, 0x5, 0x0, 0x100}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x5)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}}) (async)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c) (async)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)

program crashed: DATA RACE in packet.(*endpoint).SetPacketMMapEndpoint
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}}) (async)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c) (async)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)

program crashed: DATA RACE in packet.(*endpoint).GetPacketMMapEndpoint
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000200)={0xa, 0x7, {0x4, @struct={0x7, 0x8}, 0x0, 0x3, 0x7fffffffffffffff, 0xfffffffffffffffa, 0xaa7b, 0x4, 0x402, @struct={0x57, 0x9f}, 0x8000, 0x8, [0x100000000, 0x6, 0x8000, 0x8, 0x0, 0x2]}, {0x3, @struct={0x5, 0xe}, 0x0, 0x0, 0xa, 0x9d7, 0xffffffffffffff20, 0x80000000, 0x4, @usage=0xab8, 0xd, 0x6, [0x3, 0x4, 0x10, 0x413, 0xffffffffffffffff, 0x2]}, {0xff, @struct={0x3, 0x1}, 0x0, 0x9, 0x6, 0x2, 0x8000000000000000, 0xccf3, 0x20, @struct={0x4, 0x2}, 0x0, 0xffffff8b, [0x1, 0x1, 0x2, 0x8001, 0x1, 0x5]}, {0x8, 0x7, 0x100}})
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)

program did not crash
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, 0x0) (async)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c) (async)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)

program crashed: DATA RACE in packet.(*endpoint).SetPacketMMapEndpoint
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c) (async)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)

program did not crash
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, 0x0) (async)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0) (async)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)

program crashed: panic: runtime error: slice bounds out of range [NUM:NUM]
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, 0x0) (async)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x1, 0xffffffff}, 0x1c)

program crashed: panic: runtime error: slice bounds out of range [NUM:NUM]
testing program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, 0x0) (async)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0)

program crashed: panic: runtime error: slice bounds out of range [NUM:NUM]
extracting C reproducer
testing compiled C program (duration=1m13.994020375s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
program crashed: panic: runtime error: slice bounds out of range [NUM:NUM]
simplifying C reproducer
testing compiled C program (duration=1m13.994020375s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
program crashed: panic: runtime error: slice bounds out of range [NUM:NUM]
testing compiled C program (duration=1m13.994020375s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
program crashed: panic: runtime error: slice bounds out of range [NUM:NUM]
testing compiled C program (duration=1m13.994020375s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
program crashed: panic: runtime error: slice bounds out of range [NUM:NUM]
testing compiled C program (duration=1m13.994020375s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
program crashed: panic: runtime error: slice bounds out of range [NUM:NUM]
testing compiled C program (duration=1m13.994020375s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$BTRFS_IOC_BALANCE_V2-socket$packet-setsockopt$packet_rx_ring-setsockopt$packet_rx_ring
program crashed: panic: runtime error: slice bounds out of range [NUM:NUM]
reproducing took 24m26.784495773s
repro crashed as (corrupted=false):
panic: runtime error: slice bounds out of range [4:0]

goroutine 127 gp=0xc000b0cfc0 m=14 mp=0xc000717c08 [running]:
panic({0x1da8080?, 0xc000396228?})
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x168 fp=0xc0006df260 sp=0xc0006df1b0 pc=0x478708
runtime.goPanicSliceB(0x4, 0x0)
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:155 +0x74 fp=0xc0006df2a0 sp=0xc0006df260 pc=0x43abd4
gvisor.dev/gvisor/pkg/abi/linux.(*TpacketReq).UnmarshalBytes(0xc0006df368, {0xc000b8979c, 0x0, 0x90})
	bazel-out/k8-fastbuild/bin/pkg/abi/linux/linux_abi_autogen_unsafe.go:19311 +0x56f fp=0xc0006df308 sp=0xc0006df2a0 pc=0x79402f
gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptPacket(0xc000b88c88, {0x7effcaf6cba8?, 0xc0006df480?}, {0x7effcaf6cba8, 0xc000332400}, 0x5, {0xc000b8979c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:2724 +0x225 fp=0xc0006df430 sp=0xc0006df308 pc=0x120d985
gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0xc000b88c88, {0x20d8038, 0xc000268140}, {0x7effcaf6cba8, 0xc000332400}, 0x107, 0x5, {0xc000b8979c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:1873 +0x366 fp=0xc0006df490 sp=0xc0006df430 pc=0x1206b26
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0xc000268140, 0xc000b88c88, 0x107, 0x5, {0xc000b8979c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:634 +0x6aa fp=0xc0006df5b0 sp=0xc0006df490 pc=0x11fc08a
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0xc000b88c88, 0x4af9af?, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x6}})
	pkg/sentry/syscalls/linux/sys_socket.go:551 +0x46c fp=0xc0006df6e8 sp=0xc0006df5b0 pc=0x12cb74c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000b88c88, 0x36, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x6}})
	pkg/sentry/kernel/task_syscall.go:143 +0xb9f fp=0xc0006df998 sp=0xc0006df6e8 pc=0xff6c3f
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000b88c88, 0x36, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x6}})
	pkg/sentry/kernel/task_syscall.go:323 +0x85 fp=0xc0006dfa40 sp=0xc0006df998 pc=0xff8d65
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000b88c88, 0x36, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x6}})
	pkg/sentry/kernel/task_syscall.go:283 +0xc7 fp=0xc0006dfab0 sp=0xc0006dfa40 pc=0xff8687
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000b88c88)
	pkg/sentry/kernel/task_syscall.go:258 +0x54a fp=0xc0006dfbd0 sp=0xc0006dfab0 pc=0xff81ea
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000b88c88?, 0xc000b88c88)
	pkg/sentry/kernel/task_run.go:269 +0x2295 fp=0xc0006dfe78 sp=0xc0006dfbd0 pc=0xfe2a55
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000b88c88, 0xa)
	pkg/sentry/kernel/task_run.go:97 +0x41b fp=0xc0006dffb0 sp=0xc0006dfe78 pc=0xfdfd7b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:412 +0x45 fp=0xc0006dffe0 sp=0xc0006dffb0 pc=0xff4545
runtime.goexit({})
	src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0006dffe8 sp=0xc0006dffe0 pc=0x481a81
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 277
	pkg/sentry/kernel/task_start.go:412 +0x185

final repro crashed as (corrupted=false):
panic: runtime error: slice bounds out of range [4:0]

goroutine 127 gp=0xc000b0cfc0 m=14 mp=0xc000717c08 [running]:
panic({0x1da8080?, 0xc000396228?})
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:804 +0x168 fp=0xc0006df260 sp=0xc0006df1b0 pc=0x478708
runtime.goPanicSliceB(0x4, 0x0)
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/stdlib_/src/runtime/panic.go:155 +0x74 fp=0xc0006df2a0 sp=0xc0006df260 pc=0x43abd4
gvisor.dev/gvisor/pkg/abi/linux.(*TpacketReq).UnmarshalBytes(0xc0006df368, {0xc000b8979c, 0x0, 0x90})
	bazel-out/k8-fastbuild/bin/pkg/abi/linux/linux_abi_autogen_unsafe.go:19311 +0x56f fp=0xc0006df308 sp=0xc0006df2a0 pc=0x79402f
gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptPacket(0xc000b88c88, {0x7effcaf6cba8?, 0xc0006df480?}, {0x7effcaf6cba8, 0xc000332400}, 0x5, {0xc000b8979c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:2724 +0x225 fp=0xc0006df430 sp=0xc0006df308 pc=0x120d985
gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt(0xc000b88c88, {0x20d8038, 0xc000268140}, {0x7effcaf6cba8, 0xc000332400}, 0x107, 0x5, {0xc000b8979c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:1873 +0x366 fp=0xc0006df490 sp=0xc0006df430 pc=0x1206b26
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt(0xc000268140, 0xc000b88c88, 0x107, 0x5, {0xc000b8979c, 0x0, 0x90})
	pkg/sentry/socket/netstack/netstack.go:634 +0x6aa fp=0xc0006df5b0 sp=0xc0006df490 pc=0x11fc08a
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt(0xc000b88c88, 0x4af9af?, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x6}})
	pkg/sentry/syscalls/linux/sys_socket.go:551 +0x46c fp=0xc0006df6e8 sp=0xc0006df5b0 pc=0x12cb74c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000b88c88, 0x36, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x6}})
	pkg/sentry/kernel/task_syscall.go:143 +0xb9f fp=0xc0006df998 sp=0xc0006df6e8 pc=0xff6c3f
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000b88c88, 0x36, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x6}})
	pkg/sentry/kernel/task_syscall.go:323 +0x85 fp=0xc0006dfa40 sp=0xc0006df998 pc=0xff8d65
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000b88c88, 0x36, {{0x3}, {0x107}, {0x5}, {0x0}, {0x0}, {0x6}})
	pkg/sentry/kernel/task_syscall.go:283 +0xc7 fp=0xc0006dfab0 sp=0xc0006dfa40 pc=0xff8687
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000b88c88)
	pkg/sentry/kernel/task_syscall.go:258 +0x54a fp=0xc0006dfbd0 sp=0xc0006dfab0 pc=0xff81ea
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000b88c88?, 0xc000b88c88)
	pkg/sentry/kernel/task_run.go:269 +0x2295 fp=0xc0006dfe78 sp=0xc0006dfbd0 pc=0xfe2a55
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000b88c88, 0xa)
	pkg/sentry/kernel/task_run.go:97 +0x41b fp=0xc0006dffb0 sp=0xc0006dfe78 pc=0xfdfd7b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:412 +0x45 fp=0xc0006dffe0 sp=0xc0006dffb0 pc=0xff4545
runtime.goexit({})
	src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0006dffe8 sp=0xc0006dffe0 pc=0x481a81
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 277
	pkg/sentry/kernel/task_start.go:412 +0x185