Extracting prog: 1h20m29.136897698s Minimizing prog: 2h17m15.284443262s Simplifying prog options: 0s Extracting C: 4m39.513653317s Simplifying C: 55m13.038527456s extracting reproducer from 31 programs testing a last program of every proc single: executing 6 programs separately with timeout 6m0s testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_BTF_LOAD-bpf$MAP_CREATE detailed listing: executing program 0: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], &(0x7f0000000840)=""/254, 0x37, 0xfe, 0x1}, 0x28) bpf$MAP_CREATE(0xe4ffffff00000000, &(0x7f0000004440)=@base={0x14, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r0, 0x2, 0x1}, 0x50) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD-perf_event_open-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE-socketpair-openat$tun-ioctl$TUNSETIFF-close-bpf$PROG_LOAD-bpf$PROG_LOAD_XDP-bpf$MAP_CREATE-socketpair$unix-sendmsg$inet-recvmsg$unix-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-socketpair$unix-bpf$MAP_CREATE_RINGBUF-bpf$OBJ_PIN_MAP-recvmsg$unix-openat$cgroup_ro-perf_event_open-ioctl$TUNSETVNETBE-syz_open_procfs$namespace-write$cgroup_subtree-perf_event_open-sendmsg$kcm-socket$kcm-write$cgroup_subtree-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000070000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000000085000000040000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x730, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1}, 0x3) recvmsg$unix(r4, &(0x7f0000000c40)={&(0x7f00000009c0)=@abs, 0x6e, &(0x7f0000002fc0)}, 0x102) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000040000850000001b000000b70000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="1b00000000000000000000000800000000000000", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="030000000300"/28], 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)=@o_path={&(0x7f0000000340)='./file0\x00', r8, 0x4000, r7}, 0x18) recvmsg$unix(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0xe, 0x0, 0x0, 0x7602, 0x0, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETBE(r9, 0x400454de, &(0x7f0000000200)) syz_open_procfs$namespace(0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b9040a1d080220000000051296a1180002000000000000000e1208000f0100810401a8001600200001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r10 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r10, &(0x7f0000000140)=ANY=[], 0xfe33) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xcd62b1ab) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN detailed listing: executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180200002dda42e80000000000000000850000002c000000850000005000000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_BTF_LOAD-bpf$MAP_CREATE detailed listing: executing program 0: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], &(0x7f0000000840)=""/254, 0x37, 0xfe, 0x1}, 0x28) bpf$MAP_CREATE(0xe4ffffff00000000, &(0x7f0000004440)=@base={0x14, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r0, 0x2, 0x1}, 0x50) program crashed: lost connection to test machine suppressed program crash: lost connection to test machine testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD detailed listing: executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x12, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000a5070000000000000d000000611104000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD detailed listing: executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x1fffffffffffffcd, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000005000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) program crashed: lost connection to test machine suppressed program crash: lost connection to test machine single: failed to extract reproducer bisect: bisecting 31 programs with base timeout 6m0s testing program (duration=6m7s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 3, 7, 2, 10, 3, 1, 3, 7, 2, 2, 1, 8, 4, 3, 5, 10, 6, 7, 2, 3, 1, 2, 2, 22, 12, 10, 30, 30, 30, 2] detailed listing: executing program 3: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x1e, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x5, 0x8, 0x43, 0x42, 0x1}, 0x50) executing program 1: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x4, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x2f}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x320e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x13, 0x10, 0x2}, 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0x17, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055090100000000009500000000000000180100002020001000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000007000000bf91000000000000b7020000000000008500000005000000b70000000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x94) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x18, 0xb, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4b}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r3, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000040), 0x0, 0xf000, 0x2f, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000400)="5a49721c3afd68650e37c5f8ee41", 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000300)) executing program 1: bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x2000002, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x6, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f0000000040)='percpu_alloc_percpu\x00', r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x7}, 0x50) executing program 3: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r0}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x81a0}, [@call={0x85, 0x0, 0x0, 0x27}]}, &(0x7f0000000080)='GPL\x00'}, 0x94) executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1a, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0xda00, 0x0, 0x0, 0x0, 0x80c51000}, @generic={0x2c}, @initr0, @exit]}, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0xdb, &(0x7f0000000340)=""/219}, 0x80) executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB='\v\x00'], 0x48) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000011000000000000000180000095"], &(0x7f0000000300)='syzkaller\x00'}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x200000000000014f, 0xfffffffffffffc9e, &(0x7f0000001680)=[0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x19, 0x10, 0x8, 0x2, 0x0}}, 0x10) executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r1, 0x8943, &(0x7f0000000100)={'syzkaller0\x00'}) close(0x3) executing program 3: r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000080)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x17, 0xf, &(0x7f0000000000)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0xba}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0xbb}}}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000004000000180000000800000014"], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, 0x0, 0x0}, 0x20) executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000b40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@float={0x3, 0x0, 0x0, 0x10, 0x8}]}, {0x0, [0x5f, 0x5f]}}, &(0x7f00000004c0)=""/196, 0x28, 0xc4, 0x1}, 0x28) executing program 2: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000002380)=ANY=[@ANYBLOB="18000000000000000000000000feffff95"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000000c0)='mmap_lock_acquire_returned\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) bpf$PROG_LOAD(0x5, 0x0, 0x0) executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f00000000c0)={'b', ' *:* ', 'rm\x00'}, 0x9) executing program 4: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffa}, [@call={0x85, 0x0, 0x0, 0x2a}]}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x27, 0xe, 0x55, &(0x7f00000003c0)="f9ad48cc42cb29fc99d41a08320a", 0x0, 0x13fd, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) executing program 1: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000080000000c"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b708000000bc7a007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r1}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x3, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0xba98575a95aeb70d) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r0, 0x2000000, 0xfec6, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="1800000000030000000000000000000095"], &(0x7f0000001700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x9}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='mmap_lock_acquire_returned\x00', r2}, 0x10) executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="08000000040000000400000007"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r0}, &(0x7f00000002c0), &(0x7f0000000300)}, 0x20) executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x1fffffffffffffcd, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000005000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x12, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000a5070000000000000d000000611104000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) executing program 1: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], &(0x7f0000000840)=""/254, 0x37, 0xfe, 0x1}, 0x28) bpf$MAP_CREATE(0xe4ffffff00000000, &(0x7f0000004440)=@base={0x14, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r0, 0x2, 0x1}, 0x50) executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180200002dda42e80000000000000000850000002c000000850000005000000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x202, 0x0, 0xffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0xa, 0x300) r1 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f00000006c0)="62042700920101000001ad2f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7992570484d6a710292ea0c3f97b7cbff701684b13c5593262534a7af9eab48f2ca2d74d9a4de33", 0xda}, {&(0x7f0000000c00)="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", 0x114}, {&(0x7f0000000a40)="0a985d7879f1bbff16c7d66e33657e452299fd0ef8c2afda588eb05891b7da030e01452a7986bea19b59c98dc2996c0ea09604d00ea48336d0c813d83025aca8623a5915ddddce2c11c5e374f2e0f387d2398fe0b899ff60dc7a73addcf253cf32aafbe2b9f90799e7fc583bdd9b564697ba988080270bdceb4714219a2d4c229fffb0d86fb286e3553a8b3ac02badc66ada5fceabe5f63c79da96e641a45901128063d6e1e31b11bcfbc3e70bd3c8c6c0be9f653f977f16", 0xfff0}, {&(0x7f0000000840)="6f4720baeb54", 0x6}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/10, 0xa}, {&(0x7f0000000400)=""/186, 0xba}, {&(0x7f00000004c0)=""/29, 0x1d}], 0x4}, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x2, 0x11, @loopback={0xfec0ffff00000000}, 0x20}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)="99", 0x1}], 0x1}, 0x40844) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4000}]}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000000c0)={'macsec0\x00', 0x400}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000140)={'veth0_macvtap\x00', 0x200}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5e"], 0xfe33) socket$kcm(0x10, 0x3, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000b00)="501a1e3c0a34a12335a45333e415106e3a4188bf7bab82a99ff9788f8488d44267ad6fb02fa1cec18128a1a5b40f4f70c08309dc1f58f2275c83d616bdd59dff9f98097649446853eef942988b3980c05fc1d71e7ce05de9861734da39055b83d55b09bb6e7a496938a83879c76b3ba79844113f72d7aee2defb485a8f442a5469d11bbf5dab0c336fe451ad02ca69dc8ff33f02af664814503afe57924f3a13eee55c72664ddc2c50ae3006be301285d6c8258558e2e8c9ba83e345dd7b8f3f65015b85d2adf605e546761ec20d4f4fa5b5d48a608b411596550e4bc2cf", 0xde}, {&(0x7f0000000280)="8fd80fa144ecd18baad90574e2ae022887a452163bb53606ee67320570fdce8063972f49d3e20fe442ad4181c84f58818bbfc734cdac6a8b4188c41d", 0x3c}], 0x2}, 0x1) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x3e, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xead3086ce9776e26}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454ca, &(0x7f0000000100)=ANY=[@ANYBLOB="2e42000c371303ed6a33f2ff8689b3f60e"]) executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x41100, 0x6c, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff, 0x1], 0x0, 0x10, 0x8000}, 0x94) r0 = socket$kcm(0x11, 0x2, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000000c0)=r0, 0x8) close(r0) r2 = socket$kcm(0x11, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r5, 0x107, 0x12, &(0x7f00000000c0)=r2, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001980)=ANY=[@ANYRES64=0x0], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x8, &(0x7f0000002500), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="01000000010000000500080001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000f7ff0000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0x4e23, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x36}, @remote}}}], 0x20}, 0x20000004) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000040)={'bond0\x00', @broadcast}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e000000850000002a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="361d362ff382c53fcbd314acbb49", 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r2, 0x0, 0x0}, 0x10) executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'team_slave_0\x00', 0x200}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0xa, 0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x32, &(0x7f0000000180)=[{}, {}, {}], 0x18, 0x10, &(0x7f00000001c0), &(0x7f0000000200), 0x8, 0xcd, 0x8, 0x8, &(0x7f0000000240)}}, 0x10) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@func={0xa, 0x0, 0x0, 0xc, 0x3}]}, {0x0, [0x2e, 0x61]}}, &(0x7f0000000400)=""/228, 0x28, 0xe4, 0x0, 0x4f0b, 0x10000}, 0x28) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x1c, 0xff, 0x4, 0x9, 0x2400, 0xffffffffffffffff, 0x2, '\x00', r2, r4, 0x4, 0x3, 0x1}, 0x50) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f00000005c0)={'caif0', 0x32, 0x38}, 0x8) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)={r1}, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000640)=r6, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r6, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000680)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, &(0x7f00000006c0)=[0x0, 0x0], &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xf, &(0x7f0000000740)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000780), &(0x7f00000007c0), 0x8, 0xa3, 0x8, 0x8, &(0x7f0000000800)}}, 0x10) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000980), 0xc0000, 0x0) ioctl$TUNSETSNDBUF(r7, 0x400454d4, &(0x7f00000009c0)=0xc0) r8 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00)=r3, 0x4) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x5, 0x0, r5, 0x5, '\x00', r2, r8, 0x5, 0x0, 0x4}, 0x50) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x29, 0x2, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r5, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r14 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000c00)={0x2, 0x4, 0x8, 0x1, 0x80, r5, 0x2, '\x00', r13, r9, 0x1, 0x0, 0x4}, 0x50) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f0000000c80)=0x7fffffff) close(r7) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000d40)={{r5, 0xffffffffffffffff}, &(0x7f0000000cc0), &(0x7f0000000d00)=r14}, 0x20) r16 = perf_event_open(&(0x7f0000000dc0)={0x4, 0x80, 0xee, 0x3, 0x9, 0x6, 0x0, 0x100000001, 0x8004, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xc4, 0x1, @perf_bp={&(0x7f0000000d80), 0x1}, 0x204, 0x0, 0x0, 0x0, 0x7, 0x8, 0x6d8, 0x0, 0x3, 0x0, 0x3000000000}, 0xffffffffffffffff, 0x8, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r16, 0x40082406, &(0x7f0000000e40)='.:[$.@B^#!+\x00') ioctl$sock_kcm_SIOCKCMATTACH(r12, 0x89e0, &(0x7f0000000e80)={r11, r6}) r17 = perf_event_open(&(0x7f0000000ec0)={0x2, 0x80, 0x6, 0x9, 0x32, 0x3, 0x0, 0x7, 0x80034, 0xb, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x2, 0x12}, 0x20, 0x1, 0x81, 0x5, 0x82, 0x1, 0xff, 0x0, 0xffff, 0x0, 0x4}, 0x0, 0xa, r16, 0x0) r18 = gettid() r19 = getpid() r20 = gettid() r21 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001280)='./cgroup.net/syz0\x00', 0x200002, 0x0) r22 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000012c0)='tasks\x00', 0x2, 0x0) sendmsg$unix(r11, &(0x7f0000001440)={&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000fc0)="0e70f52577824b272d4795e507af00e0cace058c12ffb5fc9efe868324699c454967fc906f967dee97861ec8bd425a8506b46aaf9d1071eb6bf5c6770b72e15710faefcad078bdb54cbd065b9136ef5b6424619e9395eb97b2fdd8f61f766d6d86c73357af2cdf8f36d017961953ebb59646be3e1b3fa55b9ff9abbb47cfdb904f9855fdb269384ff658ac230cc99dfbb4ec15b61dab5c4c6413c95e7d06474833", 0xa1}, {&(0x7f0000001080)="3fc91b0b4fc7ca1661f3c94ec84584f99a521d6e712cf8ffaeb0895714eac2aef6098ed0b8ed651c8b45eba8d0810efa9f828301ee38e589221fcb0757628f38bad7e643489744a440a16965e7d9558003fa8b2282a8b0160cf3482991114b05e9f18d5701afb7229560ebb156e4f3ef88ee9e3d626fc985a6f02fe19831bc9a7670ae640920b8c7958173ec282d257e94c7dddb0f18853c5167b274426e9541abc511eaf8d084a9e2272333d6a34646ad26511c3ddae2ae220964ee06a2bd3c256c15e5283dc3", 0xc7}, {&(0x7f0000001180)="9380f3116c940c6cb3a82355f12982a8443d27cdf5c8e3016a0facdddb43dc66f8ee913a50f5aea516f8495e2e40eac3ede07f27acd38cabc1929a88c4690770bd1f2afb6c4b08415930c83b8d34d4db8b3602276a6f1c087b8907b6e6b9b96ecd11b1b64ef46c5ea03d6295598e9213a4dea053c28f4f43f146601761a9e3f5d9938d18", 0x84}], 0x3, &(0x7f0000001300)=[@cred={{0x1c, 0x1, 0x2, {r18, 0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r0, r7, r12]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r19, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r20, 0xee01, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r15, r17, r21, r8, r16, r10]}}, @rights={{0x20, 0x1, 0x1, [r14, r14, r22, r10]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}], 0x108, 0x8004}, 0x20000000) executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5a8, 0x0, @perf_bp={0x0}, 0x7602, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0xa, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="1e00000006000000040040000900000000000000849b653fab1af348ff96607eb84a3b72da23b86f6ee3b77f46f0f69374e7f13e1475d851c14ee3bb83a927f37abb4236080ea9467ffb0e6d0cc9c27716a2295e57b6a76c77e87c999726a95f5aebebef8e554c5c43c1769ad785d27ef07ba4b57b42aaf51e263f1a328fc7f9f7f93f9e91c34af9d0087a182b192d14c60da835d4f4eda785a4a44830c784714ee564051e92bac80f9044aa139e82f17dced8f07d4481ff23946fef8081", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0400"/28], 0xffffffffffffff6b) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000), 0x86}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001600)={0xffffffffffffffff, &(0x7f0000000580), 0x0}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000c40)=@bpf_tracing={0x1a, 0x9, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000240)='GPL\x00', 0x0, 0xd5, &(0x7f0000000580)=""/213, 0x41100, 0x0, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)={0x2, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x26832, 0xffffffffffffffff, 0x0, &(0x7f0000000b80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000bc0), 0x10, 0x1}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0xf, &(0x7f00000002c0), 0x161) write$cgroup_subtree(r2, &(0x7f0000001640)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES16=0x0, @ANYBLOB="c4e11cf2d73912415564ff4e3dce95884be15b083a39554fb950e2abfe021ee4a5d5dcc1a445d57d6d2c37ea36bc2bd06f5c3492e2208cdecc3b94d0d7641389c297db"], 0x0) sendmsg$inet(r3, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x31, &(0x7f0000000640)=r2, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x202, 0x2000000000000, 0xffffffff, 0x7, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x246500, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a0000002300000004000000eb"], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r6, 0x0, &(0x7f0000000000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r4}, &(0x7f0000000240), &(0x7f0000000380)=r5}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r5, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) r7 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000340)) sendmsg$inet(r7, &(0x7f0000000380)={&(0x7f0000000040)={0xa, 0xa, @private=0xa010100}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000180)="5d6c209fc0d3cca06a8ed0c95e8503e8d6a414154a22e5ecc9612dd8dc0ae4acd3f6051e0604defd97fd6a2100a4248765300c4cb1884fbb23d421c08897d8d84b49943a1fb62fa68fe968d117a6be54e9490a342fec6ec248ffc9dd7ffad0185b5d0622c382e7dbaac4cdbc30", 0x6d}, {&(0x7f0000000800)="811017396c9fc8ffef055330cbafe227325efeae70e09d57e2f572dd1c96bb0b37fa619cf7748898f6374d64d81b1232c358ece32dd7f4e5beaf2f56e4d72ac224e48a3688ca8ea47616ebac725691ab0d4df7c859ba9cb4a45d8725c88555858fc7422b2c7c9a8f982b20658a260183458e3eb65d408cf0b2bd9a40928421061879c7ed9c165507081999052c9040b1fb9fb7b51d095b8c5f543c993e3ad88c9ceb7971617765adb5a8b9cda6de6dc9fe797a48b157596059ddabf6e71b6279feb6874ee83083bda52d6ac918ed0a16d2f2fdcbfa1304f197fdc99fa8acff94f489c969b94de5", 0xe7}, {&(0x7f0000000100)="87050c42ff82a239239dc411ce17f23b29e5fb9674f02ba604a8559ade41bd64", 0x20}, {&(0x7f0000000900)="5171609c96a32c98dda16ee209f33a0806e442c8b1e3682b156054b9761476198d626e2662c868a476802257d79eb8048556cef63662a8a3c19ca074567f8d83cfa56cd3e378de96d3c9db8fa619b7f0c8c64729eeda48bb0f0920466b059f6cc67bf85dd82c63534a87f1d67c0398c34b198955538395d0166bff0cc89528cac6db9dbbd808b5fc72cf502c46d145e1cad4bb13d2635d6125614ca54057564f5c0e875db2b83daff7007c22d278d3d964069642e70ff35d58e7ccbf03e120ea34864e9cbd979c48f93d705edf", 0xcd}, {&(0x7f0000000d00)="574b4ee1655bbcd6b508244094f27f80441a5d011528893c86ee5049cceae58b102ad527b74e6dbfa9fd98791f1406efdf4348e631c40aac3497763f2885c47ff2d8d690a8e254b5e799c54203ca7cd2e0de308b5cec021f5abbef3d21472b1cd7e14bb83197f8541239c82221b51eb2d59db12bfc58252a8a9d46644113b0b6fcb6277cea1de47d5fd3b8e1e3d6e567d3f0f9a6289c4b295866ec15b849213528d2b2f2be7424d8dce37d2923e0dbb3d67edce24237b16cc4fc2aae3b1f7a00f4890081450e907f8b17466618f2439c7375e2080b9bbd17fdda06a92d661fdca5e19d4e9fdee4b9", 0xe8}], 0x5, 0x0, 0x0, 0xa6820000}, 0x0) executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000070000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000000085000000040000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x730, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1}, 0x3) recvmsg$unix(r4, &(0x7f0000000c40)={&(0x7f00000009c0)=@abs, 0x6e, &(0x7f0000002fc0)}, 0x102) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000040000850000001b000000b70000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="1b00000000000000000000000800000000000000", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="030000000300"/28], 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)=@o_path={&(0x7f0000000340)='./file0\x00', r8, 0x4000, r7}, 0x18) recvmsg$unix(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0xe, 0x0, 0x0, 0x7602, 0x0, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETBE(r9, 0x400454de, &(0x7f0000000200)) syz_open_procfs$namespace(0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b9040a1d080220000000051296a1180002000000000000000e1208000f0100810401a8001600200001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r10 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r10, &(0x7f0000000140)=ANY=[], 0xfe33) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xcd62b1ab) executing program 32: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], &(0x7f0000000840)=""/254, 0x37, 0xfe, 0x1}, 0x28) bpf$MAP_CREATE(0xe4ffffff00000000, &(0x7f0000004440)=@base={0x14, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r0, 0x2, 0x1}, 0x50) program crashed: INFO: task hung in uprobe_start_dup_mmap bisect: bisecting 31 programs bisect: split chunks (needed=false): <31> bisect: split chunk #0 of len 31 into 3 parts bisect: testing without sub-chunk 1/3 testing program (duration=6m5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [1, 8, 4, 3, 5, 10, 6, 7, 2, 3, 1, 2, 2, 22, 12, 10, 30, 30, 30, 2] detailed listing: executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000b40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@float={0x3, 0x0, 0x0, 0x10, 0x8}]}, {0x0, [0x5f, 0x5f]}}, &(0x7f00000004c0)=""/196, 0x28, 0xc4, 0x1}, 0x28) executing program 2: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000002380)=ANY=[@ANYBLOB="18000000000000000000000000feffff95"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000000c0)='mmap_lock_acquire_returned\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) bpf$PROG_LOAD(0x5, 0x0, 0x0) executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f00000000c0)={'b', ' *:* ', 'rm\x00'}, 0x9) executing program 4: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffa}, [@call={0x85, 0x0, 0x0, 0x2a}]}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x27, 0xe, 0x55, &(0x7f00000003c0)="f9ad48cc42cb29fc99d41a08320a", 0x0, 0x13fd, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) executing program 1: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000080000000c"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b708000000bc7a007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r1}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x3, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0xba98575a95aeb70d) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r0, 0x2000000, 0xfec6, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="1800000000030000000000000000000095"], &(0x7f0000001700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x9}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='mmap_lock_acquire_returned\x00', r2}, 0x10) executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="08000000040000000400000007"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r0}, &(0x7f00000002c0), &(0x7f0000000300)}, 0x20) executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x1fffffffffffffcd, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000005000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x12, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000a5070000000000000d000000611104000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) executing program 1: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], &(0x7f0000000840)=""/254, 0x37, 0xfe, 0x1}, 0x28) bpf$MAP_CREATE(0xe4ffffff00000000, &(0x7f0000004440)=@base={0x14, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r0, 0x2, 0x1}, 0x50) executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180200002dda42e80000000000000000850000002c000000850000005000000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x202, 0x0, 0xffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0xa, 0x300) r1 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f00000006c0)="62042700920101000001ad2f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7992570484d6a710292ea0c3f97b7cbff701684b13c5593262534a7af9eab48f2ca2d74d9a4de33", 0xda}, {&(0x7f0000000c00)="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", 0x114}, {&(0x7f0000000a40)="0a985d7879f1bbff16c7d66e33657e452299fd0ef8c2afda588eb05891b7da030e01452a7986bea19b59c98dc2996c0ea09604d00ea48336d0c813d83025aca8623a5915ddddce2c11c5e374f2e0f387d2398fe0b899ff60dc7a73addcf253cf32aafbe2b9f90799e7fc583bdd9b564697ba988080270bdceb4714219a2d4c229fffb0d86fb286e3553a8b3ac02badc66ada5fceabe5f63c79da96e641a45901128063d6e1e31b11bcfbc3e70bd3c8c6c0be9f653f977f16", 0xfff0}, {&(0x7f0000000840)="6f4720baeb54", 0x6}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/10, 0xa}, {&(0x7f0000000400)=""/186, 0xba}, {&(0x7f00000004c0)=""/29, 0x1d}], 0x4}, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x2, 0x11, @loopback={0xfec0ffff00000000}, 0x20}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)="99", 0x1}], 0x1}, 0x40844) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4000}]}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000000c0)={'macsec0\x00', 0x400}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000140)={'veth0_macvtap\x00', 0x200}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5e"], 0xfe33) socket$kcm(0x10, 0x3, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000b00)="501a1e3c0a34a12335a45333e415106e3a4188bf7bab82a99ff9788f8488d44267ad6fb02fa1cec18128a1a5b40f4f70c08309dc1f58f2275c83d616bdd59dff9f98097649446853eef942988b3980c05fc1d71e7ce05de9861734da39055b83d55b09bb6e7a496938a83879c76b3ba79844113f72d7aee2defb485a8f442a5469d11bbf5dab0c336fe451ad02ca69dc8ff33f02af664814503afe57924f3a13eee55c72664ddc2c50ae3006be301285d6c8258558e2e8c9ba83e345dd7b8f3f65015b85d2adf605e546761ec20d4f4fa5b5d48a608b411596550e4bc2cf", 0xde}, {&(0x7f0000000280)="8fd80fa144ecd18baad90574e2ae022887a452163bb53606ee67320570fdce8063972f49d3e20fe442ad4181c84f58818bbfc734cdac6a8b4188c41d", 0x3c}], 0x2}, 0x1) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x3e, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xead3086ce9776e26}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454ca, &(0x7f0000000100)=ANY=[@ANYBLOB="2e42000c371303ed6a33f2ff8689b3f60e"]) executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x41100, 0x6c, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff, 0x1], 0x0, 0x10, 0x8000}, 0x94) r0 = socket$kcm(0x11, 0x2, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000000c0)=r0, 0x8) close(r0) r2 = socket$kcm(0x11, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r5, 0x107, 0x12, &(0x7f00000000c0)=r2, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001980)=ANY=[@ANYRES64=0x0], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x8, &(0x7f0000002500), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="01000000010000000500080001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000f7ff0000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0x4e23, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x36}, @remote}}}], 0x20}, 0x20000004) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000040)={'bond0\x00', @broadcast}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e000000850000002a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="361d362ff382c53fcbd314acbb49", 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r2, 0x0, 0x0}, 0x10) executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'team_slave_0\x00', 0x200}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0xa, 0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x32, &(0x7f0000000180)=[{}, {}, {}], 0x18, 0x10, &(0x7f00000001c0), &(0x7f0000000200), 0x8, 0xcd, 0x8, 0x8, &(0x7f0000000240)}}, 0x10) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@func={0xa, 0x0, 0x0, 0xc, 0x3}]}, {0x0, [0x2e, 0x61]}}, &(0x7f0000000400)=""/228, 0x28, 0xe4, 0x0, 0x4f0b, 0x10000}, 0x28) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x1c, 0xff, 0x4, 0x9, 0x2400, 0xffffffffffffffff, 0x2, '\x00', r2, r4, 0x4, 0x3, 0x1}, 0x50) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f00000005c0)={'caif0', 0x32, 0x38}, 0x8) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)={r1}, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000640)=r6, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r6, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000680)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, &(0x7f00000006c0)=[0x0, 0x0], &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xf, &(0x7f0000000740)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000780), &(0x7f00000007c0), 0x8, 0xa3, 0x8, 0x8, &(0x7f0000000800)}}, 0x10) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000980), 0xc0000, 0x0) ioctl$TUNSETSNDBUF(r7, 0x400454d4, &(0x7f00000009c0)=0xc0) r8 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00)=r3, 0x4) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x5, 0x0, r5, 0x5, '\x00', r2, r8, 0x5, 0x0, 0x4}, 0x50) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x29, 0x2, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r5, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r14 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000c00)={0x2, 0x4, 0x8, 0x1, 0x80, r5, 0x2, '\x00', r13, r9, 0x1, 0x0, 0x4}, 0x50) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f0000000c80)=0x7fffffff) close(r7) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000d40)={{r5, 0xffffffffffffffff}, &(0x7f0000000cc0), &(0x7f0000000d00)=r14}, 0x20) r16 = perf_event_open(&(0x7f0000000dc0)={0x4, 0x80, 0xee, 0x3, 0x9, 0x6, 0x0, 0x100000001, 0x8004, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xc4, 0x1, @perf_bp={&(0x7f0000000d80), 0x1}, 0x204, 0x0, 0x0, 0x0, 0x7, 0x8, 0x6d8, 0x0, 0x3, 0x0, 0x3000000000}, 0xffffffffffffffff, 0x8, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r16, 0x40082406, &(0x7f0000000e40)='.:[$.@B^#!+\x00') ioctl$sock_kcm_SIOCKCMATTACH(r12, 0x89e0, &(0x7f0000000e80)={r11, r6}) r17 = perf_event_open(&(0x7f0000000ec0)={0x2, 0x80, 0x6, 0x9, 0x32, 0x3, 0x0, 0x7, 0x80034, 0xb, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x2, 0x12}, 0x20, 0x1, 0x81, 0x5, 0x82, 0x1, 0xff, 0x0, 0xffff, 0x0, 0x4}, 0x0, 0xa, r16, 0x0) r18 = gettid() r19 = getpid() r20 = gettid() r21 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001280)='./cgroup.net/syz0\x00', 0x200002, 0x0) r22 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000012c0)='tasks\x00', 0x2, 0x0) sendmsg$unix(r11, &(0x7f0000001440)={&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000fc0)="0e70f52577824b272d4795e507af00e0cace058c12ffb5fc9efe868324699c454967fc906f967dee97861ec8bd425a8506b46aaf9d1071eb6bf5c6770b72e15710faefcad078bdb54cbd065b9136ef5b6424619e9395eb97b2fdd8f61f766d6d86c73357af2cdf8f36d017961953ebb59646be3e1b3fa55b9ff9abbb47cfdb904f9855fdb269384ff658ac230cc99dfbb4ec15b61dab5c4c6413c95e7d06474833", 0xa1}, {&(0x7f0000001080)="3fc91b0b4fc7ca1661f3c94ec84584f99a521d6e712cf8ffaeb0895714eac2aef6098ed0b8ed651c8b45eba8d0810efa9f828301ee38e589221fcb0757628f38bad7e643489744a440a16965e7d9558003fa8b2282a8b0160cf3482991114b05e9f18d5701afb7229560ebb156e4f3ef88ee9e3d626fc985a6f02fe19831bc9a7670ae640920b8c7958173ec282d257e94c7dddb0f18853c5167b274426e9541abc511eaf8d084a9e2272333d6a34646ad26511c3ddae2ae220964ee06a2bd3c256c15e5283dc3", 0xc7}, {&(0x7f0000001180)="9380f3116c940c6cb3a82355f12982a8443d27cdf5c8e3016a0facdddb43dc66f8ee913a50f5aea516f8495e2e40eac3ede07f27acd38cabc1929a88c4690770bd1f2afb6c4b08415930c83b8d34d4db8b3602276a6f1c087b8907b6e6b9b96ecd11b1b64ef46c5ea03d6295598e9213a4dea053c28f4f43f146601761a9e3f5d9938d18", 0x84}], 0x3, &(0x7f0000001300)=[@cred={{0x1c, 0x1, 0x2, {r18, 0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r0, r7, r12]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r19, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r20, 0xee01, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r15, r17, r21, r8, r16, r10]}}, @rights={{0x20, 0x1, 0x1, [r14, r14, r22, r10]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}], 0x108, 0x8004}, 0x20000000) executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5a8, 0x0, @perf_bp={0x0}, 0x7602, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0xa, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="1e00000006000000040040000900000000000000849b653fab1af348ff96607eb84a3b72da23b86f6ee3b77f46f0f69374e7f13e1475d851c14ee3bb83a927f37abb4236080ea9467ffb0e6d0cc9c27716a2295e57b6a76c77e87c999726a95f5aebebef8e554c5c43c1769ad785d27ef07ba4b57b42aaf51e263f1a328fc7f9f7f93f9e91c34af9d0087a182b192d14c60da835d4f4eda785a4a44830c784714ee564051e92bac80f9044aa139e82f17dced8f07d4481ff23946fef8081", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0400"/28], 0xffffffffffffff6b) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000), 0x86}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001600)={0xffffffffffffffff, &(0x7f0000000580), 0x0}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000c40)=@bpf_tracing={0x1a, 0x9, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000240)='GPL\x00', 0x0, 0xd5, &(0x7f0000000580)=""/213, 0x41100, 0x0, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)={0x2, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x26832, 0xffffffffffffffff, 0x0, &(0x7f0000000b80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000bc0), 0x10, 0x1}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0xf, &(0x7f00000002c0), 0x161) write$cgroup_subtree(r2, &(0x7f0000001640)=ANY=[@ANYBLOB="18013784c71b273ccbb9d3e629572eaae61f90691f8318927614af838ffe4b47d9e72695339076d7f35d24e57445b0bcb46754d47860c679463eb6c50b84e6fd2e7c99c83689567119a5efd1105c4f943643c97cb800951728d1adb2fa8e115d62a3348b695c911786bb6c7681e5f68e76e566e4fcc0e796580a2f1953a1a712d3f8ede7491dbea930a2aeb46aaf67cf6c16cf4c557720e2729f79cde10de70b5d3bd42d0ed2fcec1b5a5e0e53078f987597e6e5994fd44582bd3edf3a43b7b2aac6561ddf6bb65169f0f3614dd7f0fdc9ca128dad564023e4f5b2a756effd6cf821a6fd0e3a82592fb81dc85f55f838f4ddba69f99583cda7c0c41c21e8f1ee468b3ea39ef2b1280573b9821d633acfd33ae35e6a55692db1b98133b88a7bfa14fe78d170e0393aa0fd81ff9f08c7e76550e0f744976b114eb9d82610d9023b10f6f4ec8956055a73526883b589044d2ae6c41cba830f4640f4ad8520453135f34fd91661d8ba9994d7ad1b5702ed953d32827c5736f33f7509280acd42fceee6559e34f1f3d0c26b6ca847adb8ad4561eba4e5fc78206e312b41597153ed48d99bd7f3dd4cd62d287bb36c53de89aed08cef062c84cb5550f283eee1348e83e7a08fb8224f5ecfc6692db57503411ce7285ef7ed6f0d787658f3c5513df745b4c11bf1a879c7d5b428766713300223be5690a1ee02f132b1007e62f9018244a45c37e79e5940e1f379ddd19c1bf9102130801b1fdaea857070e9e6f91a07690280b246b0e2936aa38ff99d9769c1d5ba5616087c035f7711f15367be570c43a6ab027f72e9ccd351e35bdd37c26f4b8189992e44cd144b2d3fc0c94b95921c4e616b8c37e2c0daff14dbd6dc4ef0175583b8f999796a30ad435b3d1aa34ac67d64c7b60dcd0de79c9aef9d4f7dffb1553b291795b86c17002132b3cc94b5dbc1fbb4da6f53e93a1320fd51b5c0e7248ca31890f37363fefed62daefb653beb5105175962bd9b5211bc6905d4d7c205684d858b7909e6b6d9f68280561c151414d40fa814ab183e1b240c5e75b80d635c830e7168c85c3a742df65875fa3c605f92849f73eaef0d8d100ed269899af8db8a41d137739fc29f3158171453cda4d6774d5f86d62b537664d137bde917d134140d5f9df006775f5637508c94d6baf661542542ff5c8e2f2ebab2bdb68f01216014fc15f5b7749316007cc528b1b6d7bf2c3821f5f61abee6c1dd2c8564665732bfd5e2a00f71938048936058480516cd5529d9d3b30a2e2f43fb45e28baf165e5b0c4d79de5ba074c1ff7651b90fa74a28b36d9a12df6968a4e73dd0e1e0c285176f5e7e992a2ec0a51d97e7f5da7365b97969ae0df7d6acf185b0e8fa791dd4826f9056fd115b39c63747d1c5a95a0782767e49cb5123823e303904617700b9ba0c2035194a6a5c7e7db26301e6ff3476ecbe3ef685b6279a4a36fea80cec4f98b0233f403f0010feef06f80c81996a4364209543652bcde7cd1b556fb4cc346f3ace944fa1ab6a2a2374b42fcc935006b5d964c5ba9fd6bd4a808fb894108702422833320e8eae91b4b43ffb335d5848b35655d7aaed70e79c98be39d2e657db4b120b7a678ba8ccbaf834ef67e6097870b8750ab3018d1edffd222d035c2cd6d12c384ac4fc829601525226315a19decdf61a4c303ffc52f8c1e59d3b9841786c8182e63f1f2a32f07cd0ed30412d124e511e59983f0a96826c88ff4b5e2c5e53f2d3dfba3b31e90c28fbaf77dde58a903c9d3d9aab4ad716b546821ae5841e172eeb61cb7255360ac4efe02372b493295f0a6f2d6a67ae343e99888d8917c56a60213df45be3d595af71e9fa1204a8fa6ebf9151fb6a15d3c7c8fe75ce1ef6bc6d064c1d5cae4d3dea316a8489dcdd84e6e7d36ac6b8c89fdb82188b4fa1c16e7e359f3ae8962e3344bdef17269426752d1741bf1e9d80fb3d4e38d7be9e2a7f27f51776dc4688fcef65630f4a33b762223e5ef1cc5ce08aa31005247bf4691560beec6a0a38deab74d3dc2464b05218d089c77af3b63553b8e25347926f15f3c3ad8ee0463f791721739b75fac4799a62779ca526e0085f76e13644620102f4ef6190ec19889df7dab58d1519b3553726a6de0ee97e2c2feeb3aac5d639f1d8091bf9de0f6c4a4d686e562a640d378cb241cbcb34173c73dba5cfa2a98a24f2a8f8359eee1085451b3374fbf243902e196d1913a04c69867ea9eb07cf947338506cd0ed8bc2a15da48c72597c5195740639586f9f9ade87424ca86a3d43e8fdba00313dc645367b03dd6817c0c68e7fad74ba556182e06532edc9dc66be454ab56d5641cf1d8d86f449cfd14201024b156a5b4343c314a3515f1a2f44b96e86f771e00a5bf680553fd2dd987481a9427a25788c41c8825f3a2c67edab67f37a4c03975628856ae993b316b0a0da236c499a577c512edc11d65a4582ccd6108ba5dddf284ef39b019365481d4dda71ba69f915927937689b1908b8e942ef858170716bdb907f7f7f8115e505dfb407e8f3564c39da61650c3305a9ef6bdd7ab80e9980eaf66707b944c8d611cfbbd87511019075a88492f1cd1a7fd32751968302f82754458a5992812d21c9ed5a24b0d68e067b3862d956a426a757de9b68c3606705cac5d6a4a276226f1b1fd16c4808292e9ca5747974158b6af12f8531eea1eb68153937188fd61be8dbe00fb9b40946be52abe5f0544ff2be9eef38bd70516287b7f19101fed5bce3a40c213e546dcadba7c324955cd7585e2c3936f027781960602270fbc71c2a448e81d1dd20918dc2b5f3a880a737cb8bd44fca5a4a61611133c2da2acb7739698fb5833832ca04ceab842e7e3e12988ac412b6efd27956641fca58e2dc6ef62c1d9a9407560a38eb5e91c6d33861d45c7775f5a7ca95813792795479867fcf7aa4b3e477dc30ab3ea7cafec67d9b7b0c3812d2b0c8d7a2edaafd467c6da65b3098877c89bd29e00711d372b948462cf3f702de332eccd06c15e882b041c5fa500c6415271b052b3339e1014a7f4845c418a543c314403ec81cac2bba95a88a875d35bfb34a5bbbfe0962a2be9739c223b77053480a20d9334a154d4394e1c14c3bef84adc3a9aad12752cf18434a7d2621e7f51ff8559f08a2ecf99f99393f6f1ef3c8b69e9c336fc1e303d52db4e506ab4cc71b928ee7cf92d2802e74f1079dcdd551156fb4bda455f7d67e7c2b9269ae49230a2fa4aa0f29a10583bd11ef31fe45bbf96af8f1e2a6e74db71d09d6e3d8848e0e5359a28e13e3fcaf66ec7784fc519861f165edfd88c1556550e1c551477ac4701db910d38d9a650059e3e3995a13848d19c2ec3467e165e295765f4572870cfef92e94bb989053f13a5d2b31d3ab09c72684180a47774d8fe4476feabbeadfce35b4861529a1e9bb8e471e5794d47eb9d515d1b371a13f1c88b0275daeafcb43b54283104493bc3540c45a8b101195041f9826556badeea3e7ba88192ad658480d2bae7496fdf7718f65ba9945f2543d2722833cae17656eb424a4319fa324b657890448a8f9fc92ac499dc1e7ba067b25d84d3a7b77c2d47e67b0a58d0592c267d13c7495e6f8d553390e3676cf887878fa7f51d24e37615a16701c6b3436e3728358520516e215d3484e6465aa61af9fe11b5881bb64a4e732774cd3c6abe3c3527721c063ec21dd8a4a5507cbb3f73a2288bc58bc19a412f26da7ab1102560670260bfebfc442508ca37cdf068e6309321af34d5e648b530eb9a3a7c853d45ca7bbab839bf0d40eb4c2139ea062bbffe1f32ddf27676756095456696684469077037bb1b81dadc3e3e0c0e52b38896d964a94e3b64c047b6cb8518eef45c3d0ef053c3eee5d3069e20b957e40fe734d385ee856984876bad529d33f89b6697e66ea9fe9d9d1fa163eab02665f576e1213880eab4bb893cb6e6c54323b02109bfe0c974fc8bb57b540b3ec9511b3566b11a363c665ff3b20d15f301e6bee80ce1702213dccedd19a9a858f0f33ead580a5f21a3609eb10cab94ef9b12cc6f43d87b0ad2b02ead995eecf442125dc1b9880f6cc1896e1694c70f3f89f2bd5e39be531b15e5d3fd7b601236ced670a6d4ef853ccf34c76e24c276f7b016e15e2bcabc02dd7490dca77cb93b6f43f2a443a49a5446cd80140b5d3060a8e62107f740fb480c84528c14a3aa3ae6aeef49e087cab6b5d179ab22322285247f22932b80251e22536a78762a69e8bfd98b66b48e8f94cb38c7d4277d8ccc67f5d0e3327d34e87894054d7bed82cbda7be428b7f4f195c4028f659aa3e9c5ab132a20cb19523cca26780f85826fa7c66c73f21a8c25478443d6ca2113e59ddc3ed5ac0811a863a61bdd78ea0da6aa52372a816a35154b139a33ba2f53ecb253234e9425e85ee9b13329b9859677a35b4b7a8ebcd8bc12b25eed7694046945c4ab4e743edd4f58cb2106c34a25ba669c827a44ddd1b37040095be9aed261e8fa0234b7cf0a64b59e2d6614a2a9a8cd525631db4c3d80342e93bedf5fdee17677ca022ed96b16b65a759f9dfca00280dd5415a4ba2fccb0d3ce1ea3ab3b8e14ebf6c44fb0e2f88aa2a2259ea3fc69f0859d6553364d2f59f4089c1fa961b494654506c131304937de8a4608cf63aeb6a66e2180d151b012eaff1a7abe1132f96242b05d30282cbca145dd6b93c8afe8285e9bb0fa2fb2a0682ef6cfb651078886cab8a1011adfe9266a26ed5851dd3d71dc161a8f9df03dcd2a9349163caada92fd9db267c8df13d8a0a9d51e1a140318489a3fc56e69399e7ccc66706c6bbad71b6c743ead92210f4e0458da9f4322a6efe0a53559138bcf1b14c8c05028bc4d4b7a77265e03d74d1ed67583473b52ec28bf8cb22e3c08162cee62b0379943d02ec575b3b74862e45d41583e4cd33388c59bcbb6e8d7d83fc89c2464fbef9c738ab25f530d3ae296a7cb8a03cd724ceb5cada93f461fc7bf6a104a612ae42a1766eb812de2400cde94e5439c529d13e857e95a75db8480055eae41660fc447acd77618d1dc99cc973d7b2f1e584c1998419c90d50aded29e1ae10f9dc65dd4674af1b7312f4de4f3c2976cea2049c75202216d3f80bfab21ee4e4e5ad51e353352cf5897c48678d1c2781f36a8f88556872655b7696ea3166806348907efbf1642796549179b2360167c41e8d00432274b0d870063e51674e608357cb03d2f518c9bf8b6ddbcb997ac940ec6770a7ae377dce4ac3b99176180c905c97ff98e862acce5750107fd4b4fe6640937daf48f4aad724e6fda0ac1d1c3d56c978297eec749daa8f631a309468be64a1f528c1efdcf8021067d8aebf2816a6c75a66c5f20047ca393fbade5258eb2f419e83680494237cebe267e909d6435128dc914edfa86c2c58c81ef0594fc9af16880a19bc27c2038ae8d6d9ab5e1166aac6d28106c814d83dd958184b3b994fc07c6e361ccae27f4508941fd8fe240deaec4af0c68d3529d78c88e2567e70db2099bc4a354d3a0aa47d76167ec4d262079a26ac816d4567dd4161fe8f3c3aa0d38f0081da1f373950bb8035256e632a2f0688afceffc0ea1e05d0b809bc3508749fdbf0b67972b86b71b89e43ae5aa4b7141ad68813a44bd8b5f71c80b65e71fed8311c7205a8243ee3aa66a07a656d064f2a20ffbceec1fe090d958d62a9e74afba3987cf6c7f23bc71f0ce2e0f5c3662dbafd79974f5ee34ddca99c26814b197d882951ebcb69aefac11cad3884eea8d5dc85545cf05ef17211acbe1e5a271e5b151da7", @ANYRES32=0x0, @ANYRES16=0x0, @ANYBLOB="c4e11cf2d73912415564ff4e3dce95884be15b083a39554fb950e2abfe021ee4a5d5dcc1a445d57d6d2c37ea36bc2bd06f5c3492e2208cdecc3b94d0d7641389c297db"], 0x0) sendmsg$inet(r3, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x31, &(0x7f0000000640)=r2, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x202, 0x2000000000000, 0xffffffff, 0x7, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x246500, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a0000002300000004000000eb"], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r6, 0x0, &(0x7f0000000000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r4}, &(0x7f0000000240), &(0x7f0000000380)=r5}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r5, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) r7 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000340)) sendmsg$inet(r7, &(0x7f0000000380)={&(0x7f0000000040)={0xa, 0xa, @private=0xa010100}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000180)="5d6c209fc0d3cca06a8ed0c95e8503e8d6a414154a22e5ecc9612dd8dc0ae4acd3f6051e0604defd97fd6a2100a4248765300c4cb1884fbb23d421c08897d8d84b49943a1fb62fa68fe968d117a6be54e9490a342fec6ec248ffc9dd7ffad0185b5d0622c382e7dbaac4cdbc30", 0x6d}, {&(0x7f0000000800)="811017396c9fc8ffef055330cbafe227325efeae70e09d57e2f572dd1c96bb0b37fa619cf7748898f6374d64d81b1232c358ece32dd7f4e5beaf2f56e4d72ac224e48a3688ca8ea47616ebac725691ab0d4df7c859ba9cb4a45d8725c88555858fc7422b2c7c9a8f982b20658a260183458e3eb65d408cf0b2bd9a40928421061879c7ed9c165507081999052c9040b1fb9fb7b51d095b8c5f543c993e3ad88c9ceb7971617765adb5a8b9cda6de6dc9fe797a48b157596059ddabf6e71b6279feb6874ee83083bda52d6ac918ed0a16d2f2fdcbfa1304f197fdc99fa8acff94f489c969b94de5", 0xe7}, {&(0x7f0000000100)="87050c42ff82a239239dc411ce17f23b29e5fb9674f02ba604a8559ade41bd64", 0x20}, {&(0x7f0000000900)="5171609c96a32c98dda16ee209f33a0806e442c8b1e3682b156054b9761476198d626e2662c868a476802257d79eb8048556cef63662a8a3c19ca074567f8d83cfa56cd3e378de96d3c9db8fa619b7f0c8c64729eeda48bb0f0920466b059f6cc67bf85dd82c63534a87f1d67c0398c34b198955538395d0166bff0cc89528cac6db9dbbd808b5fc72cf502c46d145e1cad4bb13d2635d6125614ca54057564f5c0e875db2b83daff7007c22d278d3d964069642e70ff35d58e7ccbf03e120ea34864e9cbd979c48f93d705edf", 0xcd}, {&(0x7f0000000d00)="574b4ee1655bbcd6b508244094f27f80441a5d011528893c86ee5049cceae58b102ad527b74e6dbfa9fd98791f1406efdf4348e631c40aac3497763f2885c47ff2d8d690a8e254b5e799c54203ca7cd2e0de308b5cec021f5abbef3d21472b1cd7e14bb83197f8541239c82221b51eb2d59db12bfc58252a8a9d46644113b0b6fcb6277cea1de47d5fd3b8e1e3d6e567d3f0f9a6289c4b295866ec15b849213528d2b2f2be7424d8dce37d2923e0dbb3d67edce24237b16cc4fc2aae3b1f7a00f4890081450e907f8b17466618f2439c7375e2080b9bbd17fdda06a92d661fdca5e19d4e9fdee4b9", 0xe8}], 0x5, 0x0, 0x0, 0xa6820000}, 0x0) executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000070000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000000085000000040000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x730, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1}, 0x3) recvmsg$unix(r4, &(0x7f0000000c40)={&(0x7f00000009c0)=@abs, 0x6e, &(0x7f0000002fc0)}, 0x102) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000040000850000001b000000b70000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="1b00000000000000000000000800000000000000", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="030000000300"/28], 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)=@o_path={&(0x7f0000000340)='./file0\x00', r8, 0x4000, r7}, 0x18) recvmsg$unix(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0xe, 0x0, 0x0, 0x7602, 0x0, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETBE(r9, 0x400454de, &(0x7f0000000200)) syz_open_procfs$namespace(0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b9040a1d080220000000051296a1180002000000000000000e1208000f0100810401a8001600200001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r10 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r10, &(0x7f0000000140)=ANY=[], 0xfe33) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xcd62b1ab) executing program 32: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], &(0x7f0000000840)=""/254, 0x37, 0xfe, 0x1}, 0x28) bpf$MAP_CREATE(0xe4ffffff00000000, &(0x7f0000004440)=@base={0x14, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r0, 0x2, 0x1}, 0x50) program crashed: INFO: task hung in mpol_rebind_mm bisect: the chunk can be dropped bisect: testing without sub-chunk 2/3 testing program (duration=6m2s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 2, 22, 12, 10, 30, 30, 30, 2] detailed listing: executing program 1: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], &(0x7f0000000840)=""/254, 0x37, 0xfe, 0x1}, 0x28) bpf$MAP_CREATE(0xe4ffffff00000000, &(0x7f0000004440)=@base={0x14, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r0, 0x2, 0x1}, 0x50) executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180200002dda42e80000000000000000850000002c000000850000005000000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x202, 0x0, 0xffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0xa, 0x300) r1 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f00000006c0)="62042700920101000001ad2f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7992570484d6a710292ea0c3f97b7cbff701684b13c5593262534a7af9eab48f2ca2d74d9a4de33", 0xda}, {&(0x7f0000000c00)="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", 0x114}, {&(0x7f0000000a40)="0a985d7879f1bbff16c7d66e33657e452299fd0ef8c2afda588eb05891b7da030e01452a7986bea19b59c98dc2996c0ea09604d00ea48336d0c813d83025aca8623a5915ddddce2c11c5e374f2e0f387d2398fe0b899ff60dc7a73addcf253cf32aafbe2b9f90799e7fc583bdd9b564697ba988080270bdceb4714219a2d4c229fffb0d86fb286e3553a8b3ac02badc66ada5fceabe5f63c79da96e641a45901128063d6e1e31b11bcfbc3e70bd3c8c6c0be9f653f977f16", 0xfff0}, {&(0x7f0000000840)="6f4720baeb54", 0x6}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/10, 0xa}, {&(0x7f0000000400)=""/186, 0xba}, {&(0x7f00000004c0)=""/29, 0x1d}], 0x4}, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x2, 0x11, @loopback={0xfec0ffff00000000}, 0x20}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)="99", 0x1}], 0x1}, 0x40844) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4000}]}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000000c0)={'macsec0\x00', 0x400}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000140)={'veth0_macvtap\x00', 0x200}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5e"], 0xfe33) socket$kcm(0x10, 0x3, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000b00)="501a1e3c0a34a12335a45333e415106e3a4188bf7bab82a99ff9788f8488d44267ad6fb02fa1cec18128a1a5b40f4f70c08309dc1f58f2275c83d616bdd59dff9f98097649446853eef942988b3980c05fc1d71e7ce05de9861734da39055b83d55b09bb6e7a496938a83879c76b3ba79844113f72d7aee2defb485a8f442a5469d11bbf5dab0c336fe451ad02ca69dc8ff33f02af664814503afe57924f3a13eee55c72664ddc2c50ae3006be301285d6c8258558e2e8c9ba83e345dd7b8f3f65015b85d2adf605e546761ec20d4f4fa5b5d48a608b411596550e4bc2cf", 0xde}, {&(0x7f0000000280)="8fd80fa144ecd18baad90574e2ae022887a452163bb53606ee67320570fdce8063972f49d3e20fe442ad4181c84f58818bbfc734cdac6a8b4188c41d", 0x3c}], 0x2}, 0x1) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x3e, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xead3086ce9776e26}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454ca, &(0x7f0000000100)=ANY=[@ANYBLOB="2e42000c371303ed6a33f2ff8689b3f60e"]) executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x41100, 0x6c, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff, 0x1], 0x0, 0x10, 0x8000}, 0x94) r0 = socket$kcm(0x11, 0x2, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000000c0)=r0, 0x8) close(r0) r2 = socket$kcm(0x11, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r5, 0x107, 0x12, &(0x7f00000000c0)=r2, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001980)=ANY=[@ANYRES64=0x0], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x8, &(0x7f0000002500), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="01000000010000000500080001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000f7ff0000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0x4e23, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x36}, @remote}}}], 0x20}, 0x20000004) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000040)={'bond0\x00', @broadcast}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e000000850000002a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="361d362ff382c53fcbd314acbb49", 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r2, 0x0, 0x0}, 0x10) executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'team_slave_0\x00', 0x200}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0xa, 0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x32, &(0x7f0000000180)=[{}, {}, {}], 0x18, 0x10, &(0x7f00000001c0), &(0x7f0000000200), 0x8, 0xcd, 0x8, 0x8, &(0x7f0000000240)}}, 0x10) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@func={0xa, 0x0, 0x0, 0xc, 0x3}]}, {0x0, [0x2e, 0x61]}}, &(0x7f0000000400)=""/228, 0x28, 0xe4, 0x0, 0x4f0b, 0x10000}, 0x28) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x1c, 0xff, 0x4, 0x9, 0x2400, 0xffffffffffffffff, 0x2, '\x00', r2, r4, 0x4, 0x3, 0x1}, 0x50) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f00000005c0)={'caif0', 0x32, 0x38}, 0x8) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)={r1}, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000640)=r6, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r6, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000680)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, &(0x7f00000006c0)=[0x0, 0x0], &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xf, &(0x7f0000000740)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000780), &(0x7f00000007c0), 0x8, 0xa3, 0x8, 0x8, &(0x7f0000000800)}}, 0x10) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000980), 0xc0000, 0x0) ioctl$TUNSETSNDBUF(r7, 0x400454d4, &(0x7f00000009c0)=0xc0) r8 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00)=r3, 0x4) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x5, 0x0, r5, 0x5, '\x00', r2, r8, 0x5, 0x0, 0x4}, 0x50) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x29, 0x2, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r5, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r14 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000c00)={0x2, 0x4, 0x8, 0x1, 0x80, r5, 0x2, '\x00', r13, r9, 0x1, 0x0, 0x4}, 0x50) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f0000000c80)=0x7fffffff) close(r7) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000d40)={{r5, 0xffffffffffffffff}, &(0x7f0000000cc0), &(0x7f0000000d00)=r14}, 0x20) r16 = perf_event_open(&(0x7f0000000dc0)={0x4, 0x80, 0xee, 0x3, 0x9, 0x6, 0x0, 0x100000001, 0x8004, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xc4, 0x1, @perf_bp={&(0x7f0000000d80), 0x1}, 0x204, 0x0, 0x0, 0x0, 0x7, 0x8, 0x6d8, 0x0, 0x3, 0x0, 0x3000000000}, 0xffffffffffffffff, 0x8, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r16, 0x40082406, &(0x7f0000000e40)='.:[$.@B^#!+\x00') ioctl$sock_kcm_SIOCKCMATTACH(r12, 0x89e0, &(0x7f0000000e80)={r11, r6}) r17 = perf_event_open(&(0x7f0000000ec0)={0x2, 0x80, 0x6, 0x9, 0x32, 0x3, 0x0, 0x7, 0x80034, 0xb, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x2, 0x12}, 0x20, 0x1, 0x81, 0x5, 0x82, 0x1, 0xff, 0x0, 0xffff, 0x0, 0x4}, 0x0, 0xa, r16, 0x0) r18 = gettid() r19 = getpid() r20 = gettid() r21 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001280)='./cgroup.net/syz0\x00', 0x200002, 0x0) r22 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000012c0)='tasks\x00', 0x2, 0x0) sendmsg$unix(r11, &(0x7f0000001440)={&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000fc0)="0e70f52577824b272d4795e507af00e0cace058c12ffb5fc9efe868324699c454967fc906f967dee97861ec8bd425a8506b46aaf9d1071eb6bf5c6770b72e15710faefcad078bdb54cbd065b9136ef5b6424619e9395eb97b2fdd8f61f766d6d86c73357af2cdf8f36d017961953ebb59646be3e1b3fa55b9ff9abbb47cfdb904f9855fdb269384ff658ac230cc99dfbb4ec15b61dab5c4c6413c95e7d06474833", 0xa1}, {&(0x7f0000001080)="3fc91b0b4fc7ca1661f3c94ec84584f99a521d6e712cf8ffaeb0895714eac2aef6098ed0b8ed651c8b45eba8d0810efa9f828301ee38e589221fcb0757628f38bad7e643489744a440a16965e7d9558003fa8b2282a8b0160cf3482991114b05e9f18d5701afb7229560ebb156e4f3ef88ee9e3d626fc985a6f02fe19831bc9a7670ae640920b8c7958173ec282d257e94c7dddb0f18853c5167b274426e9541abc511eaf8d084a9e2272333d6a34646ad26511c3ddae2ae220964ee06a2bd3c256c15e5283dc3", 0xc7}, {&(0x7f0000001180)="9380f3116c940c6cb3a82355f12982a8443d27cdf5c8e3016a0facdddb43dc66f8ee913a50f5aea516f8495e2e40eac3ede07f27acd38cabc1929a88c4690770bd1f2afb6c4b08415930c83b8d34d4db8b3602276a6f1c087b8907b6e6b9b96ecd11b1b64ef46c5ea03d6295598e9213a4dea053c28f4f43f146601761a9e3f5d9938d18", 0x84}], 0x3, &(0x7f0000001300)=[@cred={{0x1c, 0x1, 0x2, {r18, 0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r0, r7, r12]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r19, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r20, 0xee01, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r15, r17, r21, r8, r16, r10]}}, @rights={{0x20, 0x1, 0x1, [r14, r14, r22, r10]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}], 0x108, 0x8004}, 0x20000000) executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5a8, 0x0, @perf_bp={0x0}, 0x7602, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0xa, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="1e00000006000000040040000900000000000000849b653fab1af348ff96607eb84a3b72da23b86f6ee3b77f46f0f69374e7f13e1475d851c14ee3bb83a927f37abb4236080ea9467ffb0e6d0cc9c27716a2295e57b6a76c77e87c999726a95f5aebebef8e554c5c43c1769ad785d27ef07ba4b57b42aaf51e263f1a328fc7f9f7f93f9e91c34af9d0087a182b192d14c60da835d4f4eda785a4a44830c784714ee564051e92bac80f9044aa139e82f17dced8f07d4481ff23946fef8081", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0400"/28], 0xffffffffffffff6b) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000), 0x86}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001600)={0xffffffffffffffff, &(0x7f0000000580), 0x0}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000c40)=@bpf_tracing={0x1a, 0x9, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000240)='GPL\x00', 0x0, 0xd5, &(0x7f0000000580)=""/213, 0x41100, 0x0, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)={0x2, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x26832, 0xffffffffffffffff, 0x0, &(0x7f0000000b80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000bc0), 0x10, 0x1}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0xf, &(0x7f00000002c0), 0x161) write$cgroup_subtree(r2, &(0x7f0000001640)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES16=0x0, @ANYBLOB="c4e11cf2d73912415564ff4e3dce95884be15b083a39554fb950e2abfe021ee4a5d5dcc1a445d57d6d2c37ea36bc2bd06f5c3492e2208cdecc3b94d0d7641389c297db"], 0x0) sendmsg$inet(r3, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x31, &(0x7f0000000640)=r2, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x202, 0x2000000000000, 0xffffffff, 0x7, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x246500, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a0000002300000004000000eb"], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r6, 0x0, &(0x7f0000000000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r4}, &(0x7f0000000240), &(0x7f0000000380)=r5}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r5, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) r7 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000340)) sendmsg$inet(r7, &(0x7f0000000380)={&(0x7f0000000040)={0xa, 0xa, @private=0xa010100}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000180)="5d6c209fc0d3cca06a8ed0c95e8503e8d6a414154a22e5ecc9612dd8dc0ae4acd3f6051e0604defd97fd6a2100a4248765300c4cb1884fbb23d421c08897d8d84b49943a1fb62fa68fe968d117a6be54e9490a342fec6ec248ffc9dd7ffad0185b5d0622c382e7dbaac4cdbc30", 0x6d}, {&(0x7f0000000800)="811017396c9fc8ffef055330cbafe227325efeae70e09d57e2f572dd1c96bb0b37fa619cf7748898f6374d64d81b1232c358ece32dd7f4e5beaf2f56e4d72ac224e48a3688ca8ea47616ebac725691ab0d4df7c859ba9cb4a45d8725c88555858fc7422b2c7c9a8f982b20658a260183458e3eb65d408cf0b2bd9a40928421061879c7ed9c165507081999052c9040b1fb9fb7b51d095b8c5f543c993e3ad88c9ceb7971617765adb5a8b9cda6de6dc9fe797a48b157596059ddabf6e71b6279feb6874ee83083bda52d6ac918ed0a16d2f2fdcbfa1304f197fdc99fa8acff94f489c969b94de5", 0xe7}, {&(0x7f0000000100)="87050c42ff82a239239dc411ce17f23b29e5fb9674f02ba604a8559ade41bd64", 0x20}, {&(0x7f0000000900)="5171609c96a32c98dda16ee209f33a0806e442c8b1e3682b156054b9761476198d626e2662c868a476802257d79eb8048556cef63662a8a3c19ca074567f8d83cfa56cd3e378de96d3c9db8fa619b7f0c8c64729eeda48bb0f0920466b059f6cc67bf85dd82c63534a87f1d67c0398c34b198955538395d0166bff0cc89528cac6db9dbbd808b5fc72cf502c46d145e1cad4bb13d2635d6125614ca54057564f5c0e875db2b83daff7007c22d278d3d964069642e70ff35d58e7ccbf03e120ea34864e9cbd979c48f93d705edf", 0xcd}, {&(0x7f0000000d00)="574b4ee1655bbcd6b508244094f27f80441a5d011528893c86ee5049cceae58b102ad527b74e6dbfa9fd98791f1406efdf4348e631c40aac3497763f2885c47ff2d8d690a8e254b5e799c54203ca7cd2e0de308b5cec021f5abbef3d21472b1cd7e14bb83197f8541239c82221b51eb2d59db12bfc58252a8a9d46644113b0b6fcb6277cea1de47d5fd3b8e1e3d6e567d3f0f9a6289c4b295866ec15b849213528d2b2f2be7424d8dce37d2923e0dbb3d67edce24237b16cc4fc2aae3b1f7a00f4890081450e907f8b17466618f2439c7375e2080b9bbd17fdda06a92d661fdca5e19d4e9fdee4b9", 0xe8}], 0x5, 0x0, 0x0, 0xa6820000}, 0x0) executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000070000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000000085000000040000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x730, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1}, 0x3) recvmsg$unix(r4, &(0x7f0000000c40)={&(0x7f00000009c0)=@abs, 0x6e, &(0x7f0000002fc0)}, 0x102) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000040000850000001b000000b70000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="1b00000000000000000000000800000000000000", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="030000000300"/28], 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)=@o_path={&(0x7f0000000340)='./file0\x00', r8, 0x4000, r7}, 0x18) recvmsg$unix(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0xe, 0x0, 0x0, 0x7602, 0x0, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETBE(r9, 0x400454de, &(0x7f0000000200)) syz_open_procfs$namespace(0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b9040a1d080220000000051296a1180002000000000000000e1208000f0100810401a8001600200001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r10 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r10, &(0x7f0000000140)=ANY=[], 0xfe33) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xcd62b1ab) executing program 32: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], &(0x7f0000000840)=""/254, 0x37, 0xfe, 0x1}, 0x28) bpf$MAP_CREATE(0xe4ffffff00000000, &(0x7f0000004440)=@base={0x14, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r0, 0x2, 0x1}, 0x50) program did not crash bisect: testing without sub-chunk 3/3 testing program (duration=6m2s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [1, 8, 4, 3, 5, 10, 6, 7, 2, 3, 1] detailed listing: executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000b40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@float={0x3, 0x0, 0x0, 0x10, 0x8}]}, {0x0, [0x5f, 0x5f]}}, &(0x7f00000004c0)=""/196, 0x28, 0xc4, 0x1}, 0x28) executing program 2: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000002380)=ANY=[@ANYBLOB="18000000000000000000000000feffff95"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000000c0)='mmap_lock_acquire_returned\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) bpf$PROG_LOAD(0x5, 0x0, 0x0) executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f00000000c0)={'b', ' *:* ', 'rm\x00'}, 0x9) executing program 4: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffa}, [@call={0x85, 0x0, 0x0, 0x2a}]}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x27, 0xe, 0x55, &(0x7f00000003c0)="f9ad48cc42cb29fc99d41a08320a", 0x0, 0x13fd, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) executing program 1: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000080000000c"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b708000000bc7a007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r1}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x3, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0xba98575a95aeb70d) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r0, 0x2000000, 0xfec6, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="1800000000030000000000000000000095"], &(0x7f0000001700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x9}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='mmap_lock_acquire_returned\x00', r2}, 0x10) executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="08000000040000000400000007"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r0}, &(0x7f00000002c0), &(0x7f0000000300)}, 0x20) executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x1fffffffffffffcd, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000005000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x12, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000a5070000000000000d000000611104000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) program crashed: INFO: task hung in __netif_napi_del bisect: the chunk can be dropped bisect: split chunks (needed=true): <11> bisect: split chunk #0 of len 11 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=6m1s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 7, 2, 3, 1] detailed listing: executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r0, 0x2000000, 0xfec6, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="1800000000030000000000000000000095"], &(0x7f0000001700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x9}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='mmap_lock_acquire_returned\x00', r2}, 0x10) executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="08000000040000000400000007"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r0}, &(0x7f00000002c0), &(0x7f0000000300)}, 0x20) executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x1fffffffffffffcd, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000005000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x12, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000a5070000000000000d000000611104000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) program crashed: INFO: task hung in __netif_napi_del bisect: the chunk can be dropped bisect: testing without sub-chunk 2/2 bisect: no need to test this chunk, it's definitely needed bisect: split chunks (needed=true): <5> bisect: split chunk #0 of len 5 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 1] detailed listing: executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x1fffffffffffffcd, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000005000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x12, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000a5070000000000000d000000611104000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 7, 2] detailed listing: executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r0, 0x2000000, 0xfec6, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="1800000000030000000000000000000095"], &(0x7f0000001700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x9}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='mmap_lock_acquire_returned\x00', r2}, 0x10) executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="08000000040000000400000007"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r0}, &(0x7f00000002c0), &(0x7f0000000300)}, 0x20) program crashed: INFO: task hung in cgroup_can_fork bisect: the chunk can be dropped bisect: split chunks (needed=true): <3> bisect: split chunk #0 of len 3 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$MAP_UPDATE_ELEM_TAIL_CALL detailed listing: executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="08000000040000000400000007"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r0}, &(0x7f00000002c0), &(0x7f0000000300)}, 0x20) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 7] detailed listing: executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r0, 0x2000000, 0xfec6, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="1800000000030000000000000000000095"], &(0x7f0000001700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x9}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='mmap_lock_acquire_returned\x00', r2}, 0x10) program crashed: INFO: task hung in __cgroup_procs_write bisect: the chunk can be dropped bisect: split chunks (needed=true): <2> bisect: split chunk #0 of len 2 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="1800000000030000000000000000000095"], &(0x7f0000001700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x9}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='mmap_lock_acquire_returned\x00', r2}, 0x10) program crashed: INFO: task hung in mpol_rebind_mm bisect: the chunk can be dropped bisect: testing without sub-chunk 2/2 bisect: no need to test this chunk, it's definitely needed bisect: split chunks (needed=true): <1> bisect: split chunk #0 of len 1 into 2 parts bisect: no way to further split the chunk bisect: 1 programs left: executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="1800000000030000000000000000000095"], &(0x7f0000001700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x9}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='mmap_lock_acquire_returned\x00', r2}, 0x10) bisect: trying to concatenate bisect: concatenate 1 entries testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="1800000000030000000000000000000095"], &(0x7f0000001700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x9}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='mmap_lock_acquire_returned\x00', r2}, 0x10) program crashed: INFO: task hung in exit_signals bisect: concatenation succeeded found reproducer with 7 syscalls minimizing guilty program testing program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="1800000000030000000000000000000095"], &(0x7f0000001700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x9}, 0x94) program crashed: INFO: task hung in linkwatch_event testing program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) program crashed: INFO: task hung in cgroup_can_fork testing program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) program did not crash testing program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) program did not crash testing program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00'}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00'}, 0x18) program did not crash testing program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r0}, 0x18) program did not crash testing program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r0}, 0x18) program did not crash testing program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) program did not crash testing program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) program did not crash testing program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r0}, 0x18) program did not crash testing program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r0}, 0x18) program did not crash testing program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r0}, 0x18) program crashed: lost connection to test machine suppressed program crash: lost connection to test machine testing program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) program did not crash testing program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) program did not crash testing program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) program did not crash testing program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) program did not crash testing program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) program did not crash testing program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) program did not crash testing program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r1}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) program did not crash testing program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) program did not crash testing program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r1}, 0x18) program did not crash extracting C reproducer testing compiled C program (duration=6m52.92357577s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN program crashed: INFO: task hung in exit_signals simplifying C reproducer testing compiled C program (duration=6m52.92357577s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN program crashed: INFO: task hung in cgroup_can_fork testing compiled C program (duration=6m52.92357577s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m52.92357577s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m52.92357577s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN program crashed: INFO: task hung in cgroup_can_fork testing compiled C program (duration=6m52.92357577s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN program crashed: INFO: task hung in exit_signals testing compiled C program (duration=6m52.92357577s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN program crashed: INFO: task hung in cgroup_can_fork testing compiled C program (duration=6m52.92357577s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m52.92357577s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN program crashed: INFO: task hung in exit_signals testing compiled C program (duration=6m52.92357577s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN program crashed: INFO: task hung in cgroup_can_fork testing compiled C program (duration=6m52.92357577s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN program crashed: INFO: task hung in exit_signals testing compiled C program (duration=6m52.92357577s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m52.92357577s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN program crashed: INFO: task hung in cgroup_mkdir a never seen crash title: INFO: task hung in cgroup_mkdir, ignore testing compiled C program (duration=6m52.92357577s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN program crashed: INFO: task hung in exit_signals testing compiled C program (duration=6m52.92357577s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:false Swap:true UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN program crashed: INFO: task hung in exit_signals testing compiled C program (duration=6m52.92357577s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN program crashed: INFO: task hung in filename_create a never seen crash title: INFO: task hung in filename_create, ignore testing program (duration=6m52.92357577s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:false Swap:true UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) program crashed: INFO: task hung in mpol_rebind_mm validation run: crashed=true testing program (duration=6m52.92357577s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:false Swap:true UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) program crashed: INFO: task hung in ip6gre_exit_batch_net validation run: crashed=true testing program (duration=6m52.92357577s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:false Swap:true UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) program crashed: INFO: task hung in __netif_napi_del validation run: crashed=true reproducing took 4h47m8.32827189s repro crashed as (corrupted=false): INFO: task kworker/u4:0:9 blocked for more than 143 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/u4:0 state:D stack:21352 pid: 9 ppid: 2 flags:0x00004000 Workqueue: netns cleanup_net Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 schedule+0x11b/0x1e0 kernel/sched/core.c:6478 schedule_timeout+0x97/0x280 kernel/time/timer.c:1890 do_wait_for_common+0x29a/0x440 kernel/sched/completion.c:85 __wait_for_common kernel/sched/completion.c:106 [inline] wait_for_common kernel/sched/completion.c:117 [inline] wait_for_completion+0x48/0x60 kernel/sched/completion.c:138 kthread_stop+0x16e/0x540 kernel/kthread.c:666 __netif_napi_del+0x685/0x7a0 net/core/dev.c:7055 netif_napi_del include/linux/netdevice.h:2556 [inline] peer_remove_after_dead+0xe1/0x1a0 drivers/net/wireguard/peer.c:125 wg_peer_remove_all+0x447/0x4e0 drivers/net/wireguard/peer.c:184 wg_destruct+0x176/0x300 drivers/net/wireguard/device.c:238 netdev_run_todo+0x82d/0xa40 net/core/dev.c:10691 default_device_exit_batch+0x33b/0x390 net/core/dev.c:11668 ops_exit_list net/core/net_namespace.c:177 [inline] cleanup_net+0x77b/0xb80 net/core/net_namespace.c:635 process_one_work+0x863/0x1000 kernel/workqueue.c:2310 worker_thread+0xaa8/0x12a0 kernel/workqueue.c:2457 kthread+0x436/0x520 kernel/kthread.c:334 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287 INFO: task udevd:4234 blocked for more than 143 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:udevd state:D stack:27040 pid: 4234 ppid: 3560 flags:0x00004002 Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 schedule+0x11b/0x1e0 kernel/sched/core.c:6478 percpu_rwsem_wait+0x2d8/0x310 kernel/locking/percpu-rwsem.c:160 __percpu_down_read+0xc9/0x100 kernel/locking/percpu-rwsem.c:174 percpu_down_read include/linux/percpu-rwsem.h:65 [inline] cgroup_threadgroup_change_begin include/linux/cgroup-defs.h:724 [inline] exit_signals+0x3e5/0x510 kernel/signal.c:2991 do_exit+0x256/0x20a0 kernel/exit.c:830 do_group_exit+0x12e/0x300 kernel/exit.c:997 __do_sys_exit_group kernel/exit.c:1008 [inline] __se_sys_exit_group kernel/exit.c:1006 [inline] __x64_sys_exit_group+0x3b/0x40 kernel/exit.c:1006 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7ff9f763c6c5 RSP: 002b:00007ffdbb9e2b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 000055f55fad4f80 RCX: 00007ff9f763c6c5 RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000 RBP: 000055f55fab0910 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffdbb9e2b50 R14: 0000000000000000 R15: 0000000000000000 INFO: task udevd:4242 blocked for more than 143 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:udevd state:D stack:26272 pid: 4242 ppid: 3560 flags:0x00004002 Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 schedule+0x11b/0x1e0 kernel/sched/core.c:6478 percpu_rwsem_wait+0x2d8/0x310 kernel/locking/percpu-rwsem.c:160 __percpu_down_read+0xc9/0x100 kernel/locking/percpu-rwsem.c:174 percpu_down_read include/linux/percpu-rwsem.h:65 [inline] cgroup_threadgroup_change_begin include/linux/cgroup-defs.h:724 [inline] exit_signals+0x3e5/0x510 kernel/signal.c:2991 do_exit+0x256/0x20a0 kernel/exit.c:830 do_group_exit+0x12e/0x300 kernel/exit.c:997 __do_sys_exit_group kernel/exit.c:1008 [inline] __se_sys_exit_group kernel/exit.c:1006 [inline] __x64_sys_exit_group+0x3b/0x40 kernel/exit.c:1006 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7ff9f763c6c5 RSP: 002b:00007ffdbb9e2b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 000055f55fb6f2c0 RCX: 00007ff9f763c6c5 RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000 RBP: 000055f55fab0910 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffdbb9e2b50 R14: 0000000000000000 R15: 0000000000000000 INFO: task napi/wg2-0:4291 blocked for more than 144 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:napi/wg2-0 state:D stack:28928 pid: 4291 ppid: 2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 schedule+0x11b/0x1e0 kernel/sched/core.c:6478 percpu_rwsem_wait+0x2d8/0x310 kernel/locking/percpu-rwsem.c:160 __percpu_down_read+0xc9/0x100 kernel/locking/percpu-rwsem.c:174 percpu_down_read include/linux/percpu-rwsem.h:65 [inline] cgroup_threadgroup_change_begin include/linux/cgroup-defs.h:724 [inline] exit_signals+0x3e5/0x510 kernel/signal.c:2991 do_exit+0x256/0x20a0 kernel/exit.c:830 kthread_exit+0x11/0x20 kernel/kthread.c:283 kthread+0x454/0x520 kernel/kthread.c:336 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287 INFO: task syz-executor:4329 blocked for more than 144 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor state:D stack:21536 pid: 4329 ppid: 4321 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 schedule+0x11b/0x1e0 kernel/sched/core.c:6478 schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:6537 __mutex_lock_common+0xc71/0x2390 kernel/locking/mutex.c:669 __mutex_lock kernel/locking/mutex.c:729 [inline] mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743 cgroup_kn_lock_live+0xee/0x230 kernel/cgroup/cgroup.c:1662 __cgroup_procs_write+0x73/0x350 kernel/cgroup/cgroup.c:5012 cgroup_procs_write+0x23/0x40 kernel/cgroup/cgroup.c:5052 cgroup_file_write+0x2f7/0x630 kernel/cgroup/cgroup.c:3966 kernfs_fop_write_iter+0x379/0x4c0 fs/kernfs/file.c:296 call_write_iter include/linux/fs.h:2173 [inline] new_sync_write fs/read_write.c:507 [inline] vfs_write+0x712/0xd00 fs/read_write.c:594 ksys_write+0x14d/0x250 fs/read_write.c:647 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7f80bf6ff1ff RSP: 002b:00007ffe41ba4dc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f80bf6ff1ff RDX: 0000000000000001 RSI: 00007ffe41ba4e10 RDI: 0000000000000003 RBP: 00007ffe41ba5380 R08: 0000000000000000 R09: 00007ffe41ba4c17 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 R13: 00007ffe41ba4e10 R14: 00007ffe41ba5340 R15: 00007ffe41ba5380 INFO: task syz-executor:4330 blocked for more than 144 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor state:D stack:21824 pid: 4330 ppid: 4324 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 schedule+0x11b/0x1e0 kernel/sched/core.c:6478 rwsem_down_write_slowpath+0xc46/0x11f0 kernel/locking/rwsem.c:1165 mmap_write_lock include/linux/mmap_lock.h:71 [inline] mpol_rebind_mm+0x33/0x2c0 mm/mempolicy.c:381 cpuset_attach+0x330/0x5f0 kernel/cgroup/cpuset.c:2376 cgroup_migrate_execute+0x7eb/0x1010 kernel/cgroup/cgroup.c:2597 cgroup_attach_task+0x562/0x7e0 kernel/cgroup/cgroup.c:2892 __cgroup1_procs_write+0x2e5/0x3f0 kernel/cgroup/cgroup-v1.c:527 cgroup_file_write+0x2f7/0x630 kernel/cgroup/cgroup.c:3966 kernfs_fop_write_iter+0x379/0x4c0 fs/kernfs/file.c:296 call_write_iter include/linux/fs.h:2173 [inline] new_sync_write fs/read_write.c:507 [inline] vfs_write+0x712/0xd00 fs/read_write.c:594 ksys_write+0x14d/0x250 fs/read_write.c:647 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7fd4c83df1ff RSP: 002b:00007ffe1b9fa440 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd4c83df1ff RDX: 0000000000000001 RSI: 00007ffe1b9fa490 RDI: 0000000000000003 RBP: 00007ffe1b9faa00 R08: 0000000000000000 R09: 00007ffe1b9fa297 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 R13: 00007ffe1b9fa490 R14: 00007ffe1b9fa9c0 R15: 00007ffe1b9faa00 INFO: task syz-executor:4331 blocked for more than 144 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor state:D stack:21984 pid: 4331 ppid: 4327 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 schedule+0x11b/0x1e0 kernel/sched/core.c:6478 schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:6537 __mutex_lock_common+0xc71/0x2390 kernel/locking/mutex.c:669 __mutex_lock kernel/locking/mutex.c:729 [inline] mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743 cgroup_kn_lock_live+0xee/0x230 kernel/cgroup/cgroup.c:1662 __cgroup_procs_write+0x73/0x350 kernel/cgroup/cgroup.c:5012 cgroup_procs_write+0x23/0x40 kernel/cgroup/cgroup.c:5052 cgroup_file_write+0x2f7/0x630 kernel/cgroup/cgroup.c:3966 kernfs_fop_write_iter+0x379/0x4c0 fs/kernfs/file.c:296 call_write_iter include/linux/fs.h:2173 [inline] new_sync_write fs/read_write.c:507 [inline] vfs_write+0x712/0xd00 fs/read_write.c:594 ksys_write+0x14d/0x250 fs/read_write.c:647 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7f854084d1ff RSP: 002b:00007ffdfd3bfd30 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f854084d1ff RDX: 0000000000000001 RSI: 00007ffdfd3bfd80 RDI: 0000000000000003 RBP: 00007ffdfd3c02f0 R08: 0000000000000000 R09: 00007ffdfd3bfb87 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 R13: 00007ffdfd3bfd80 R14: 00007ffdfd3c02b0 R15: 00007ffdfd3c02f0 INFO: task udevd:4386 blocked for more than 145 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:udevd state:D stack:27648 pid: 4386 ppid: 3560 flags:0x00004002 Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 schedule+0x11b/0x1e0 kernel/sched/core.c:6478 percpu_rwsem_wait+0x2d8/0x310 kernel/locking/percpu-rwsem.c:160 __percpu_down_read+0xc9/0x100 kernel/locking/percpu-rwsem.c:174 percpu_down_read include/linux/percpu-rwsem.h:65 [inline] cgroup_threadgroup_change_begin include/linux/cgroup-defs.h:724 [inline] exit_signals+0x3e5/0x510 kernel/signal.c:2991 do_exit+0x256/0x20a0 kernel/exit.c:830 do_group_exit+0x12e/0x300 kernel/exit.c:997 __do_sys_exit_group kernel/exit.c:1008 [inline] __se_sys_exit_group kernel/exit.c:1006 [inline] __x64_sys_exit_group+0x3b/0x40 kernel/exit.c:1006 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7ff9f763c6c5 RSP: 002b:00007ffdbb9e2b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 000055f55fad34d0 RCX: 00007ff9f763c6c5 RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000 RBP: 000055f55fab0910 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffdbb9e2b50 R14: 0000000000000000 R15: 0000000000000000 Showing all locks held in the system: 4 locks held by kworker/u4:0/9: #0: ffff8880169cd938 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x760/0x1000 kernel/workqueue.c:-1 #1: ffffc90000ce7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x7a3/0x1000 kernel/workqueue.c:2285 #2: ffffffff8d226b10 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x132/0xb80 net/core/net_namespace.c:589 #3: ffff8880235793e8 (&wg->device_update_lock){+.+.}-{3:3}, at: wg_destruct+0x112/0x300 drivers/net/wireguard/device.c:233 1 lock held by khungtaskd/27: #0: ffffffff8c11c720 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 1 lock held by dhcpcd/3853: #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: copy_process+0x2290/0x3e00 kernel/fork.c:2382 2 locks held by getty/3948: #0: ffff88814cdb5098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 drivers/tty/tty_ldisc.c:252 #1: ffffc90002cf62e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x5ba/0x1a30 drivers/tty/n_tty.c:2158 1 lock held by udevd/4234: #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 kernel/exit.c:830 1 lock held by udevd/4242: #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 kernel/exit.c:830 1 lock held by napi/wg2-0/4291: #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 kernel/exit.c:830 1 lock held by syz-executor/4318: #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 kernel/exit.c:830 2 locks held by syz-executor/4319: #0: ffffffff8c1a68b0 (dup_mmap_sem){.+.+}-{0:0}, at: dup_mmap kernel/fork.c:503 [inline] #0: ffffffff8c1a68b0 (dup_mmap_sem){.+.+}-{0:0}, at: dup_mm kernel/fork.c:1466 [inline] #0: ffffffff8c1a68b0 (dup_mmap_sem){.+.+}-{0:0}, at: copy_mm+0x21f/0x1380 kernel/fork.c:1518 #1: ffff88801f624028 (&mm->mmap_lock){++++}-{3:3}, at: mmap_write_lock_killable include/linux/mmap_lock.h:87 [inline] #1: ffff88801f624028 (&mm->mmap_lock){++++}-{3:3}, at: dup_mmap kernel/fork.c:504 [inline] #1: ffff88801f624028 (&mm->mmap_lock){++++}-{3:3}, at: dup_mm kernel/fork.c:1466 [inline] #1: ffff88801f624028 (&mm->mmap_lock){++++}-{3:3}, at: copy_mm+0x238/0x1380 kernel/fork.c:1518 2 locks held by syz-executor/4325: #0: ffffffff8c1a68b0 (dup_mmap_sem){.+.+}-{0:0}, at: dup_mmap kernel/fork.c:503 [inline] #0: ffffffff8c1a68b0 (dup_mmap_sem){.+.+}-{0:0}, at: dup_mm kernel/fork.c:1466 [inline] #0: ffffffff8c1a68b0 (dup_mmap_sem){.+.+}-{0:0}, at: copy_mm+0x21f/0x1380 kernel/fork.c:1518 #1: ffff88801f624e28 (&mm->mmap_lock){++++}-{3:3}, at: mmap_write_lock_killable include/linux/mmap_lock.h:87 [inline] #1: ffff88801f624e28 (&mm->mmap_lock){++++}-{3:3}, at: dup_mmap kernel/fork.c:504 [inline] #1: ffff88801f624e28 (&mm->mmap_lock){++++}-{3:3}, at: dup_mm kernel/fork.c:1466 [inline] #1: ffff88801f624e28 (&mm->mmap_lock){++++}-{3:3}, at: copy_mm+0x238/0x1380 kernel/fork.c:1518 3 locks held by syz-executor/4329: #0: ffff888079b70460 (sb_writers#10){.+.+}-{0:0}, at: vfs_write+0x28a/0xd00 fs/read_write.c:590 #1: ffff88805cbdcc88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1e5/0x4c0 fs/kernfs/file.c:287 #2: ffffffff8c141fc8 (cgroup_mutex){+.+.}-{3:3}, at: cgroup_kn_lock_live+0xee/0x230 kernel/cgroup/cgroup.c:1662 7 locks held by syz-executor/4330: #0: ffff88814ccbe460 (sb_writers#11){.+.+}-{0:0}, at: vfs_write+0x28a/0xd00 fs/read_write.c:590 #1: ffff8880606a1088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1e5/0x4c0 fs/kernfs/file.c:287 #2: ffffffff8c141fc8 (cgroup_mutex){+.+.}-{3:3}, at: cgroup_kn_lock_live+0xee/0x230 kernel/cgroup/cgroup.c:1662 #3: ffffffff8bfbae90 (cpu_hotplug_lock){++++}-{0:0}, at: cgroup_attach_lock kernel/cgroup/cgroup.c:2411 [inline] #3: ffffffff8bfbae90 (cpu_hotplug_lock){++++}-{0:0}, at: cgroup_procs_write_start+0x17c/0x580 kernel/cgroup/cgroup.c:2921 #4: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: cgroup_attach_lock kernel/cgroup/cgroup.c:2413 [inline] #4: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: cgroup_procs_write_start+0x192/0x580 kernel/cgroup/cgroup.c:2921 #5: ffffffff8c14fb08 (cpuset_mutex){+.+.}-{3:3}, at: cpuset_attach+0xac/0x5f0 kernel/cgroup/cpuset.c:2348 #6: ffff88802bd00f28 (&mm->mmap_lock){++++}-{3:3}, at: mmap_write_lock include/linux/mmap_lock.h:71 [inline] #6: ffff88802bd00f28 (&mm->mmap_lock){++++}-{3:3}, at: mpol_rebind_mm+0x33/0x2c0 mm/mempolicy.c:381 3 locks held by syz-executor/4331: #0: ffff888079b70460 (sb_writers#10){.+.+}-{0:0}, at: vfs_write+0x28a/0xd00 fs/read_write.c:590 #1: ffff88801d1c3088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1e5/0x4c0 fs/kernfs/file.c:287 #2: ffffffff8c141fc8 (cgroup_mutex){+.+.}-{3:3}, at: cgroup_kn_lock_live+0xee/0x230 kernel/cgroup/cgroup.c:1662 5 locks held by kworker/u4:6/4382: #0: ffff8880b903a358 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 kernel/sched/core.c:475 #1: ffff8880b9027888 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x4d6/0x810 kernel/sched/psi.c:891 #2: ffff88805ff08d40 (&wdev->mtx){+.+.}-{3:3}, at: sdata_lock net/mac80211/ieee80211_i.h:1036 [inline] #2: ffff88805ff08d40 (&wdev->mtx){+.+.}-{3:3}, at: ieee80211_ibss_work+0xa0/0x10b0 net/mac80211/ibss.c:1685 #3: ffffffff8c11c720 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312 #4: ffffffff8c11c720 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312 1 lock held by udevd/4386: #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 kernel/exit.c:830 ============================================= NMI backtrace for cpu 0 CPU: 0 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 Call Trace: dump_stack_lvl+0x168/0x230 lib/dump_stack.c:106 nmi_cpu_backtrace+0x397/0x3d0 lib/nmi_backtrace.c:111 nmi_trigger_cpumask_backtrace+0x163/0x280 lib/nmi_backtrace.c:62 trigger_all_cpu_backtrace include/linux/nmi.h:148 [inline] check_hung_uninterruptible_tasks kernel/hung_task.c:212 [inline] watchdog+0xe0f/0xe50 kernel/hung_task.c:369 kthread+0x436/0x520 kernel/kthread.c:334 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287 Sending NMI from CPU 0 to CPUs 1: NMI backtrace for cpu 1 CPU: 1 PID: 144 Comm: kworker/u4:1 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 Workqueue: bat_events batadv_nc_worker RIP: 0010:native_save_fl arch/x86/include/asm/irqflags.h:29 [inline] RIP: 0010:arch_local_save_flags arch/x86/include/asm/irqflags.h:70 [inline] RIP: 0010:arch_irqs_disabled arch/x86/include/asm/irqflags.h:132 [inline] RIP: 0010:lock_acquire+0x1c9/0x3f0 kernel/locking/lockdep.c:5626 Code: 2e 0b 8a e8 d9 fc 45 08 b8 ff ff ff ff 65 0f c1 05 9c 7d a6 7e 83 f8 01 0f 85 fa 00 00 00 48 c7 84 24 80 00 00 00 00 00 00 00 <9c> 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 0f 85 f6 00 00 00 RSP: 0018:ffffc9000166faa0 EFLAGS: 00000046 RAX: 0000000000000001 RBX: 0000000000000000 RCX: 6ecba797b3391c00 RDX: 0000000000000000 RSI: ffffffff8a0b2e80 RDI: ffffffff8a59e800 RBP: ffffc9000166fbc0 R08: dffffc0000000000 R09: fffffbfff1ff5419 R10: fffffbfff1ff5419 R11: 1ffffffff1ff5418 R12: ffffffff8c11c720 R13: 1ffff920002cdf60 R14: 0000000000000246 R15: dffffc0000000000 FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fda5e86c000 CR3: 000000001ec2b000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: rcu_lock_acquire+0x2a/0x30 include/linux/rcupdate.h:313 rcu_read_lock include/linux/rcupdate.h:740 [inline] batadv_nc_purge_orig_hash net/batman-adv/network-coding.c:412 [inline] batadv_nc_worker+0xc9/0x5c0 net/batman-adv/network-coding.c:723 process_one_work+0x863/0x1000 kernel/workqueue.c:2310 worker_thread+0xaa8/0x12a0 kernel/workqueue.c:2457 kthread+0x436/0x520 kernel/kthread.c:334 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287 final repro crashed as (corrupted=false): INFO: task kworker/u4:0:9 blocked for more than 143 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/u4:0 state:D stack:21352 pid: 9 ppid: 2 flags:0x00004000 Workqueue: netns cleanup_net Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 schedule+0x11b/0x1e0 kernel/sched/core.c:6478 schedule_timeout+0x97/0x280 kernel/time/timer.c:1890 do_wait_for_common+0x29a/0x440 kernel/sched/completion.c:85 __wait_for_common kernel/sched/completion.c:106 [inline] wait_for_common kernel/sched/completion.c:117 [inline] wait_for_completion+0x48/0x60 kernel/sched/completion.c:138 kthread_stop+0x16e/0x540 kernel/kthread.c:666 __netif_napi_del+0x685/0x7a0 net/core/dev.c:7055 netif_napi_del include/linux/netdevice.h:2556 [inline] peer_remove_after_dead+0xe1/0x1a0 drivers/net/wireguard/peer.c:125 wg_peer_remove_all+0x447/0x4e0 drivers/net/wireguard/peer.c:184 wg_destruct+0x176/0x300 drivers/net/wireguard/device.c:238 netdev_run_todo+0x82d/0xa40 net/core/dev.c:10691 default_device_exit_batch+0x33b/0x390 net/core/dev.c:11668 ops_exit_list net/core/net_namespace.c:177 [inline] cleanup_net+0x77b/0xb80 net/core/net_namespace.c:635 process_one_work+0x863/0x1000 kernel/workqueue.c:2310 worker_thread+0xaa8/0x12a0 kernel/workqueue.c:2457 kthread+0x436/0x520 kernel/kthread.c:334 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287 INFO: task udevd:4234 blocked for more than 143 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:udevd state:D stack:27040 pid: 4234 ppid: 3560 flags:0x00004002 Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 schedule+0x11b/0x1e0 kernel/sched/core.c:6478 percpu_rwsem_wait+0x2d8/0x310 kernel/locking/percpu-rwsem.c:160 __percpu_down_read+0xc9/0x100 kernel/locking/percpu-rwsem.c:174 percpu_down_read include/linux/percpu-rwsem.h:65 [inline] cgroup_threadgroup_change_begin include/linux/cgroup-defs.h:724 [inline] exit_signals+0x3e5/0x510 kernel/signal.c:2991 do_exit+0x256/0x20a0 kernel/exit.c:830 do_group_exit+0x12e/0x300 kernel/exit.c:997 __do_sys_exit_group kernel/exit.c:1008 [inline] __se_sys_exit_group kernel/exit.c:1006 [inline] __x64_sys_exit_group+0x3b/0x40 kernel/exit.c:1006 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7ff9f763c6c5 RSP: 002b:00007ffdbb9e2b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 000055f55fad4f80 RCX: 00007ff9f763c6c5 RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000 RBP: 000055f55fab0910 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffdbb9e2b50 R14: 0000000000000000 R15: 0000000000000000 INFO: task udevd:4242 blocked for more than 143 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:udevd state:D stack:26272 pid: 4242 ppid: 3560 flags:0x00004002 Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 schedule+0x11b/0x1e0 kernel/sched/core.c:6478 percpu_rwsem_wait+0x2d8/0x310 kernel/locking/percpu-rwsem.c:160 __percpu_down_read+0xc9/0x100 kernel/locking/percpu-rwsem.c:174 percpu_down_read include/linux/percpu-rwsem.h:65 [inline] cgroup_threadgroup_change_begin include/linux/cgroup-defs.h:724 [inline] exit_signals+0x3e5/0x510 kernel/signal.c:2991 do_exit+0x256/0x20a0 kernel/exit.c:830 do_group_exit+0x12e/0x300 kernel/exit.c:997 __do_sys_exit_group kernel/exit.c:1008 [inline] __se_sys_exit_group kernel/exit.c:1006 [inline] __x64_sys_exit_group+0x3b/0x40 kernel/exit.c:1006 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7ff9f763c6c5 RSP: 002b:00007ffdbb9e2b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 000055f55fb6f2c0 RCX: 00007ff9f763c6c5 RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000 RBP: 000055f55fab0910 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffdbb9e2b50 R14: 0000000000000000 R15: 0000000000000000 INFO: task napi/wg2-0:4291 blocked for more than 144 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:napi/wg2-0 state:D stack:28928 pid: 4291 ppid: 2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 schedule+0x11b/0x1e0 kernel/sched/core.c:6478 percpu_rwsem_wait+0x2d8/0x310 kernel/locking/percpu-rwsem.c:160 __percpu_down_read+0xc9/0x100 kernel/locking/percpu-rwsem.c:174 percpu_down_read include/linux/percpu-rwsem.h:65 [inline] cgroup_threadgroup_change_begin include/linux/cgroup-defs.h:724 [inline] exit_signals+0x3e5/0x510 kernel/signal.c:2991 do_exit+0x256/0x20a0 kernel/exit.c:830 kthread_exit+0x11/0x20 kernel/kthread.c:283 kthread+0x454/0x520 kernel/kthread.c:336 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287 INFO: task syz-executor:4329 blocked for more than 144 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor state:D stack:21536 pid: 4329 ppid: 4321 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 schedule+0x11b/0x1e0 kernel/sched/core.c:6478 schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:6537 __mutex_lock_common+0xc71/0x2390 kernel/locking/mutex.c:669 __mutex_lock kernel/locking/mutex.c:729 [inline] mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743 cgroup_kn_lock_live+0xee/0x230 kernel/cgroup/cgroup.c:1662 __cgroup_procs_write+0x73/0x350 kernel/cgroup/cgroup.c:5012 cgroup_procs_write+0x23/0x40 kernel/cgroup/cgroup.c:5052 cgroup_file_write+0x2f7/0x630 kernel/cgroup/cgroup.c:3966 kernfs_fop_write_iter+0x379/0x4c0 fs/kernfs/file.c:296 call_write_iter include/linux/fs.h:2173 [inline] new_sync_write fs/read_write.c:507 [inline] vfs_write+0x712/0xd00 fs/read_write.c:594 ksys_write+0x14d/0x250 fs/read_write.c:647 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7f80bf6ff1ff RSP: 002b:00007ffe41ba4dc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f80bf6ff1ff RDX: 0000000000000001 RSI: 00007ffe41ba4e10 RDI: 0000000000000003 RBP: 00007ffe41ba5380 R08: 0000000000000000 R09: 00007ffe41ba4c17 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 R13: 00007ffe41ba4e10 R14: 00007ffe41ba5340 R15: 00007ffe41ba5380 INFO: task syz-executor:4330 blocked for more than 144 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor state:D stack:21824 pid: 4330 ppid: 4324 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 schedule+0x11b/0x1e0 kernel/sched/core.c:6478 rwsem_down_write_slowpath+0xc46/0x11f0 kernel/locking/rwsem.c:1165 mmap_write_lock include/linux/mmap_lock.h:71 [inline] mpol_rebind_mm+0x33/0x2c0 mm/mempolicy.c:381 cpuset_attach+0x330/0x5f0 kernel/cgroup/cpuset.c:2376 cgroup_migrate_execute+0x7eb/0x1010 kernel/cgroup/cgroup.c:2597 cgroup_attach_task+0x562/0x7e0 kernel/cgroup/cgroup.c:2892 __cgroup1_procs_write+0x2e5/0x3f0 kernel/cgroup/cgroup-v1.c:527 cgroup_file_write+0x2f7/0x630 kernel/cgroup/cgroup.c:3966 kernfs_fop_write_iter+0x379/0x4c0 fs/kernfs/file.c:296 call_write_iter include/linux/fs.h:2173 [inline] new_sync_write fs/read_write.c:507 [inline] vfs_write+0x712/0xd00 fs/read_write.c:594 ksys_write+0x14d/0x250 fs/read_write.c:647 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7fd4c83df1ff RSP: 002b:00007ffe1b9fa440 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd4c83df1ff RDX: 0000000000000001 RSI: 00007ffe1b9fa490 RDI: 0000000000000003 RBP: 00007ffe1b9faa00 R08: 0000000000000000 R09: 00007ffe1b9fa297 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 R13: 00007ffe1b9fa490 R14: 00007ffe1b9fa9c0 R15: 00007ffe1b9faa00 INFO: task syz-executor:4331 blocked for more than 144 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor state:D stack:21984 pid: 4331 ppid: 4327 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 schedule+0x11b/0x1e0 kernel/sched/core.c:6478 schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:6537 __mutex_lock_common+0xc71/0x2390 kernel/locking/mutex.c:669 __mutex_lock kernel/locking/mutex.c:729 [inline] mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743 cgroup_kn_lock_live+0xee/0x230 kernel/cgroup/cgroup.c:1662 __cgroup_procs_write+0x73/0x350 kernel/cgroup/cgroup.c:5012 cgroup_procs_write+0x23/0x40 kernel/cgroup/cgroup.c:5052 cgroup_file_write+0x2f7/0x630 kernel/cgroup/cgroup.c:3966 kernfs_fop_write_iter+0x379/0x4c0 fs/kernfs/file.c:296 call_write_iter include/linux/fs.h:2173 [inline] new_sync_write fs/read_write.c:507 [inline] vfs_write+0x712/0xd00 fs/read_write.c:594 ksys_write+0x14d/0x250 fs/read_write.c:647 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7f854084d1ff RSP: 002b:00007ffdfd3bfd30 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f854084d1ff RDX: 0000000000000001 RSI: 00007ffdfd3bfd80 RDI: 0000000000000003 RBP: 00007ffdfd3c02f0 R08: 0000000000000000 R09: 00007ffdfd3bfb87 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 R13: 00007ffdfd3bfd80 R14: 00007ffdfd3c02b0 R15: 00007ffdfd3c02f0 INFO: task udevd:4386 blocked for more than 145 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:udevd state:D stack:27648 pid: 4386 ppid: 3560 flags:0x00004002 Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 schedule+0x11b/0x1e0 kernel/sched/core.c:6478 percpu_rwsem_wait+0x2d8/0x310 kernel/locking/percpu-rwsem.c:160 __percpu_down_read+0xc9/0x100 kernel/locking/percpu-rwsem.c:174 percpu_down_read include/linux/percpu-rwsem.h:65 [inline] cgroup_threadgroup_change_begin include/linux/cgroup-defs.h:724 [inline] exit_signals+0x3e5/0x510 kernel/signal.c:2991 do_exit+0x256/0x20a0 kernel/exit.c:830 do_group_exit+0x12e/0x300 kernel/exit.c:997 __do_sys_exit_group kernel/exit.c:1008 [inline] __se_sys_exit_group kernel/exit.c:1006 [inline] __x64_sys_exit_group+0x3b/0x40 kernel/exit.c:1006 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7ff9f763c6c5 RSP: 002b:00007ffdbb9e2b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 000055f55fad34d0 RCX: 00007ff9f763c6c5 RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000 RBP: 000055f55fab0910 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffdbb9e2b50 R14: 0000000000000000 R15: 0000000000000000 Showing all locks held in the system: 4 locks held by kworker/u4:0/9: #0: ffff8880169cd938 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x760/0x1000 kernel/workqueue.c:-1 #1: ffffc90000ce7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x7a3/0x1000 kernel/workqueue.c:2285 #2: ffffffff8d226b10 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x132/0xb80 net/core/net_namespace.c:589 #3: ffff8880235793e8 (&wg->device_update_lock){+.+.}-{3:3}, at: wg_destruct+0x112/0x300 drivers/net/wireguard/device.c:233 1 lock held by khungtaskd/27: #0: ffffffff8c11c720 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 1 lock held by dhcpcd/3853: #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: copy_process+0x2290/0x3e00 kernel/fork.c:2382 2 locks held by getty/3948: #0: ffff88814cdb5098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 drivers/tty/tty_ldisc.c:252 #1: ffffc90002cf62e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x5ba/0x1a30 drivers/tty/n_tty.c:2158 1 lock held by udevd/4234: #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 kernel/exit.c:830 1 lock held by udevd/4242: #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 kernel/exit.c:830 1 lock held by napi/wg2-0/4291: #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 kernel/exit.c:830 1 lock held by syz-executor/4318: #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 kernel/exit.c:830 2 locks held by syz-executor/4319: #0: ffffffff8c1a68b0 (dup_mmap_sem){.+.+}-{0:0}, at: dup_mmap kernel/fork.c:503 [inline] #0: ffffffff8c1a68b0 (dup_mmap_sem){.+.+}-{0:0}, at: dup_mm kernel/fork.c:1466 [inline] #0: ffffffff8c1a68b0 (dup_mmap_sem){.+.+}-{0:0}, at: copy_mm+0x21f/0x1380 kernel/fork.c:1518 #1: ffff88801f624028 (&mm->mmap_lock){++++}-{3:3}, at: mmap_write_lock_killable include/linux/mmap_lock.h:87 [inline] #1: ffff88801f624028 (&mm->mmap_lock){++++}-{3:3}, at: dup_mmap kernel/fork.c:504 [inline] #1: ffff88801f624028 (&mm->mmap_lock){++++}-{3:3}, at: dup_mm kernel/fork.c:1466 [inline] #1: ffff88801f624028 (&mm->mmap_lock){++++}-{3:3}, at: copy_mm+0x238/0x1380 kernel/fork.c:1518 2 locks held by syz-executor/4325: #0: ffffffff8c1a68b0 (dup_mmap_sem){.+.+}-{0:0}, at: dup_mmap kernel/fork.c:503 [inline] #0: ffffffff8c1a68b0 (dup_mmap_sem){.+.+}-{0:0}, at: dup_mm kernel/fork.c:1466 [inline] #0: ffffffff8c1a68b0 (dup_mmap_sem){.+.+}-{0:0}, at: copy_mm+0x21f/0x1380 kernel/fork.c:1518 #1: ffff88801f624e28 (&mm->mmap_lock){++++}-{3:3}, at: mmap_write_lock_killable include/linux/mmap_lock.h:87 [inline] #1: ffff88801f624e28 (&mm->mmap_lock){++++}-{3:3}, at: dup_mmap kernel/fork.c:504 [inline] #1: ffff88801f624e28 (&mm->mmap_lock){++++}-{3:3}, at: dup_mm kernel/fork.c:1466 [inline] #1: ffff88801f624e28 (&mm->mmap_lock){++++}-{3:3}, at: copy_mm+0x238/0x1380 kernel/fork.c:1518 3 locks held by syz-executor/4329: #0: ffff888079b70460 (sb_writers#10){.+.+}-{0:0}, at: vfs_write+0x28a/0xd00 fs/read_write.c:590 #1: ffff88805cbdcc88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1e5/0x4c0 fs/kernfs/file.c:287 #2: ffffffff8c141fc8 (cgroup_mutex){+.+.}-{3:3}, at: cgroup_kn_lock_live+0xee/0x230 kernel/cgroup/cgroup.c:1662 7 locks held by syz-executor/4330: #0: ffff88814ccbe460 (sb_writers#11){.+.+}-{0:0}, at: vfs_write+0x28a/0xd00 fs/read_write.c:590 #1: ffff8880606a1088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1e5/0x4c0 fs/kernfs/file.c:287 #2: ffffffff8c141fc8 (cgroup_mutex){+.+.}-{3:3}, at: cgroup_kn_lock_live+0xee/0x230 kernel/cgroup/cgroup.c:1662 #3: ffffffff8bfbae90 (cpu_hotplug_lock){++++}-{0:0}, at: cgroup_attach_lock kernel/cgroup/cgroup.c:2411 [inline] #3: ffffffff8bfbae90 (cpu_hotplug_lock){++++}-{0:0}, at: cgroup_procs_write_start+0x17c/0x580 kernel/cgroup/cgroup.c:2921 #4: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: cgroup_attach_lock kernel/cgroup/cgroup.c:2413 [inline] #4: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: cgroup_procs_write_start+0x192/0x580 kernel/cgroup/cgroup.c:2921 #5: ffffffff8c14fb08 (cpuset_mutex){+.+.}-{3:3}, at: cpuset_attach+0xac/0x5f0 kernel/cgroup/cpuset.c:2348 #6: ffff88802bd00f28 (&mm->mmap_lock){++++}-{3:3}, at: mmap_write_lock include/linux/mmap_lock.h:71 [inline] #6: ffff88802bd00f28 (&mm->mmap_lock){++++}-{3:3}, at: mpol_rebind_mm+0x33/0x2c0 mm/mempolicy.c:381 3 locks held by syz-executor/4331: #0: ffff888079b70460 (sb_writers#10){.+.+}-{0:0}, at: vfs_write+0x28a/0xd00 fs/read_write.c:590 #1: ffff88801d1c3088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1e5/0x4c0 fs/kernfs/file.c:287 #2: ffffffff8c141fc8 (cgroup_mutex){+.+.}-{3:3}, at: cgroup_kn_lock_live+0xee/0x230 kernel/cgroup/cgroup.c:1662 5 locks held by kworker/u4:6/4382: #0: ffff8880b903a358 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 kernel/sched/core.c:475 #1: ffff8880b9027888 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x4d6/0x810 kernel/sched/psi.c:891 #2: ffff88805ff08d40 (&wdev->mtx){+.+.}-{3:3}, at: sdata_lock net/mac80211/ieee80211_i.h:1036 [inline] #2: ffff88805ff08d40 (&wdev->mtx){+.+.}-{3:3}, at: ieee80211_ibss_work+0xa0/0x10b0 net/mac80211/ibss.c:1685 #3: ffffffff8c11c720 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312 #4: ffffffff8c11c720 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312 1 lock held by udevd/4386: #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 kernel/exit.c:830 ============================================= NMI backtrace for cpu 0 CPU: 0 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 Call Trace: dump_stack_lvl+0x168/0x230 lib/dump_stack.c:106 nmi_cpu_backtrace+0x397/0x3d0 lib/nmi_backtrace.c:111 nmi_trigger_cpumask_backtrace+0x163/0x280 lib/nmi_backtrace.c:62 trigger_all_cpu_backtrace include/linux/nmi.h:148 [inline] check_hung_uninterruptible_tasks kernel/hung_task.c:212 [inline] watchdog+0xe0f/0xe50 kernel/hung_task.c:369 kthread+0x436/0x520 kernel/kthread.c:334 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287 Sending NMI from CPU 0 to CPUs 1: NMI backtrace for cpu 1 CPU: 1 PID: 144 Comm: kworker/u4:1 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 Workqueue: bat_events batadv_nc_worker RIP: 0010:native_save_fl arch/x86/include/asm/irqflags.h:29 [inline] RIP: 0010:arch_local_save_flags arch/x86/include/asm/irqflags.h:70 [inline] RIP: 0010:arch_irqs_disabled arch/x86/include/asm/irqflags.h:132 [inline] RIP: 0010:lock_acquire+0x1c9/0x3f0 kernel/locking/lockdep.c:5626 Code: 2e 0b 8a e8 d9 fc 45 08 b8 ff ff ff ff 65 0f c1 05 9c 7d a6 7e 83 f8 01 0f 85 fa 00 00 00 48 c7 84 24 80 00 00 00 00 00 00 00 <9c> 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 0f 85 f6 00 00 00 RSP: 0018:ffffc9000166faa0 EFLAGS: 00000046 RAX: 0000000000000001 RBX: 0000000000000000 RCX: 6ecba797b3391c00 RDX: 0000000000000000 RSI: ffffffff8a0b2e80 RDI: ffffffff8a59e800 RBP: ffffc9000166fbc0 R08: dffffc0000000000 R09: fffffbfff1ff5419 R10: fffffbfff1ff5419 R11: 1ffffffff1ff5418 R12: ffffffff8c11c720 R13: 1ffff920002cdf60 R14: 0000000000000246 R15: dffffc0000000000 FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fda5e86c000 CR3: 000000001ec2b000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: rcu_lock_acquire+0x2a/0x30 include/linux/rcupdate.h:313 rcu_read_lock include/linux/rcupdate.h:740 [inline] batadv_nc_purge_orig_hash net/batman-adv/network-coding.c:412 [inline] batadv_nc_worker+0xc9/0x5c0 net/batman-adv/network-coding.c:723 process_one_work+0x863/0x1000 kernel/workqueue.c:2310 worker_thread+0xaa8/0x12a0 kernel/workqueue.c:2457 kthread+0x436/0x520 kernel/kthread.c:334 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287