last executing test programs: 3m49.18954252s ago: executing program 0 (id=599): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000006"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000019007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, r1}, 0x18) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="180200000000000000000000000000008500000017000000950000000000000060bda108010da26a15544b2a4c738e0fa0f897aa278b325764f2dcd6b865984f599ffe6cad199d36bc80e98b17249acf845992d69cc4a092d0655f0e225d2f568bd76a618d10b49d26440819e5f1e36c54"], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000000c0)={r4, r3, 0x25, 0x0, @void}, 0x10) syz_emit_ethernet(0xfdef, &(0x7f0000000a40)=ANY=[], 0x0) 3m49.009810035s ago: executing program 0 (id=600): r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, 0x0, 0x0, 0x20008810) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000006c59850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000000340)={@broadcast, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x10, 0x11, 0x0, @remote, @local, {[], {0x0, 0x4e21, 0x10, 0x0, @gue={{0x2, 0x0, 0x0, 0x2, 0x0, @val=0xe000000}}}}}}}}, 0x0) 3m48.790101591s ago: executing program 0 (id=601): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xf, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_device, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={r0, r1, 0x6, 0x0, @void}, 0x10) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) 3m48.480618049s ago: executing program 0 (id=602): bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x19, 0x4, 0x8, 0x3, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000019007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x10) accept$inet6(r0, 0x0, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x2, @local}, 0x10) 3m45.762563725s ago: executing program 0 (id=603): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xca}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet6(r0, &(0x7f0000003c40)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, &(0x7f0000000240)}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300), 0x4) 3m45.441775694s ago: executing program 0 (id=604): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000002c7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000002c0)='sched_process_fork\x00', r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r2) mount(0x0, &(0x7f0000000080)='.\x00', 0x0, 0x4810, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000780)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r5, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f00000004c0)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000002c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r8}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r9}, 0x10) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x0, 0x0, 0x0) syz_clone(0xa00200, 0x0, 0xfffffffffffffef2, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 3m0.024375546s ago: executing program 32 (id=604): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000002c7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000002c0)='sched_process_fork\x00', r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r2) mount(0x0, &(0x7f0000000080)='.\x00', 0x0, 0x4810, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000780)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r5, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f00000004c0)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000002c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r8}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r9}, 0x10) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x0, 0x0, 0x0) syz_clone(0xa00200, 0x0, 0xfffffffffffffef2, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 2m52.800734667s ago: executing program 1 (id=630): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xf, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_device, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={r0, r1, 0x6, 0x0, @void}, 0x10) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) 2m52.501569005s ago: executing program 1 (id=631): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xca}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet6(r0, &(0x7f0000003c40)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000140)}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300), 0x4) 2m52.148724445s ago: executing program 1 (id=632): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0xf, &(0x7f0000000400)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x88}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) 2m51.911115001s ago: executing program 1 (id=633): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x1100, 0x1}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0xc02, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000640)=[@acquire], 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f00000001c0)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000004c0)="e0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x4c, 0x0, &(0x7f0000000200)=[@acquire, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 2m51.562415811s ago: executing program 1 (id=634): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f00000000c0)='sched_switch\x00', r0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x400000000001, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000000080)="170000000200020000ffbe8c5ee17688a2003c000303000afdff02a257fc5ad90200bb6a880000d6c9db0000db00000200df01800a0000ebfc0607bdff59100ac45761547a681f009cee4a5acba400001fb700674f00c88ebbf9315033bf79ac2dfc061f15003901dee2ffffffffe9000000000000000062068f5ee50ce5af9b1c568302ffff02ff0331dd3bab0840024f0298e9e90539062a80e605007f71174ab498a30b3e5a1b47b63a6323ded2aa084cd36276a3", 0xb6) sendto$inet(r4, 0x0, 0x0, 0x20024094, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, 0x0) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000180)=[{&(0x7f0000000240)=""/52, 0x34}], 0x1, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000300)={'ip6tnl0\x00', &(0x7f00000009c0)={'syztnl1\x00', 0x0, 0x0, 0xfc, 0x0, 0x0, 0x21, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, 0x8000, 0x20000}}) 2m48.642123252s ago: executing program 1 (id=635): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) listxattr(&(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) 2m3.460274448s ago: executing program 33 (id=635): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) listxattr(&(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) 24.492646949s ago: executing program 2 (id=733): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000079e02200850000006d00000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) mkdir(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) r1 = add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) symlink(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./bus\x00') 24.301505604s ago: executing program 2 (id=734): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000100000000000000040000850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r1, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f000000e280)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, r2, {0x7, 0x28, 0xfffffffd, 0x0, 0x80, 0xfffc}}, 0x50) syz_fuse_handle_req(r1, &(0x7f000000c280)="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", 0x2000, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x40000, {0x4, 0x0, 0x0, 0xd, 0x0, 0x0, {0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x4, 0x0, 0x1000, 0x7, r3}}}, 0x0, 0x0, 0x0, 0x0}) lremovexattr(&(0x7f0000000580)='./file0/../file0/file0\x00', 0x0) 21.642886258s ago: executing program 2 (id=735): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x75, 0x1a1281) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="0200a101100007006000000002000020d3"]) 21.282570518s ago: executing program 2 (id=736): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x1100, 0x1}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0xc02, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000640)=[@acquire], 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f00000001c0)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000004c0)="e0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x8, 0x0, &(0x7f0000000200)=[@acquire], 0x0, 0x0, 0x0}) 18.591117923s ago: executing program 2 (id=737): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014fa0000b7030000000008008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000020000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x10) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000240)={[0x9]}, 0x8) 18.230937043s ago: executing program 2 (id=738): socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000002004000b7080000000000007b8af8ff00000000b7080000000200007b8af0", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a5000000"], &(0x7f0000000000)='GPL\x00', 0x8, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000240)={0x3, 0x4, 0x3, 0x6}, 0x10, 0x0, 0x0, 0x3, 0x0, &(0x7f0000000340)=[{0x0, 0x1, 0xa, 0xb}, {0x5, 0x2, 0x13, 0xa}, {0x5, 0x5, 0x5, 0x9}], 0x10, 0x37, @void, @value}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) r0 = syz_clone(0x800c000, &(0x7f0000001480), 0x0, 0x0, 0x0, 0x0) kcmp(r0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0xfffffffffffffc33, &(0x7f0000000280)=0x2) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x8b9, 0x80981) r5 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 988.093270][ T32] task:kworker/1:0 state:D stack:0 pid:24 tgid:24 ppid:2 flags:0x00000000 [ 988.094382][ T32] Workqueue: events bpf_prog_free_deferred [ 988.095169][ T32] Call trace: [ 988.095869][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 988.096940][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df87dda4 r5:82e43000 [ 988.097342][ T32] r4:82e43000 [ 988.097579][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 988.097981][ T32] r5:82e43000 r4:82717b6c [ 988.098182][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 988.098683][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 988.099121][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df87de20 [ 988.099565][ T32] r4:00000000 [ 988.099793][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 988.140454][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 988.140980][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 988.141399][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8aadc680 [ 988.141792][ T32] r4:00000000 [ 988.142030][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 988.142510][ T32] r9:82e43000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f031000 [ 988.142920][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 988.143623][ T32] r5:00001000 r4:dfb7b000 [ 988.143909][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 988.144404][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 988.144859][ T32] r5:84fa1354 r4:84fa1000 [ 988.145213][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 988.145686][ T32] r7:ddde40c0 r6:82c18200 r5:84fa1354 r4:82cb6480 [ 988.146013][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 988.146465][ T32] r10:82e43000 r9:82cb64ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 988.146948][ T32] r4:82cb6480 [ 988.147175][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 988.147774][ T32] r10:00000000 r9:df819d48 r8:82cc8840 r7:82cb6480 r6:80266ad8 r5:82e43000 [ 988.148187][ T32] r4:82cc8600 [ 988.148396][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 988.149036][ T32] Exception stack(0xdf87dfb0 to 0xdf87dff8) SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 988.178121][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 988.178672][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 988.179031][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 988.179443][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:82cc8600 [ 988.186020][ T32] INFO: task kworker/1:24:5339 blocked for more than 430 seconds. [ 988.186772][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 988.187232][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 988.187696][ T32] task:kworker/1:24 state:D stack:0 pid:5339 tgid:5339 ppid:2 flags:0x00000000 [ 988.188385][ T32] Workqueue: events bpf_prog_free_deferred [ 988.188983][ T32] Call trace: [ 988.189295][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 988.207519][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eb7a1da4 r5:83e56000 [ 988.208046][ T32] r4:83e56000 [ 988.208262][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 988.208651][ T32] r5:83e56000 r4:82717b6c [ 988.208840][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 988.209202][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 988.214991][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb7a1e20 [ 988.215368][ T32] r4:00000000 [ 988.215526][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 988.215918][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 988.216284][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 988.216698][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d96680 [ 988.216981][ T32] r4:00000000 [ 988.217147][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 988.217490][ T32] r9:83e56000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f28a000 [ 988.217791][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 988.218168][ T32] r5:00001000 r4:ec321000 [ 988.218355][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 988.218743][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 988.219145][ T32] r5:8a44db54 r4:8a44d800 [ 988.219330][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 988.219715][ T32] r7:ddde40c0 r6:82c18200 r5:8a44db54 r4:84ef1c00 [ 988.231393][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 988.232062][ T32] r10:83e56000 r9:84ef1c2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 988.232416][ T32] r4:84ef1c00 [ 988.232580][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 988.232996][ T32] r10:00000000 r9:dfdcde78 r8:83a4c100 r7:84ef1c00 r6:80266ad8 r5:83e56000 [ 988.233304][ T32] r4:8a1a1440 [ 988.233462][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 988.233789][ T32] Exception stack(0xeb7a1fb0 to 0xeb7a1ff8) [ 988.234039][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 988.234361][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 988.234674][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 988.234961][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:8a1a1440 [ 988.241842][ T32] INFO: task kworker/0:24:5368 blocked for more than 430 seconds. [ 988.242321][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 988.242549][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 988.242839][ T32] task:kworker/0:24 state:D stack:0 pid:5368 tgid:5368 ppid:2 flags:0x00000000 [ 988.243249][ T32] Workqueue: events bpf_prog_free_deferred [ 988.243551][ T32] Call trace: [ 988.243736][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 988.244108][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eb7f5da4 r5:83649800 [ 988.244452][ T32] r4:83649800 [ 988.244627][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 988.245001][ T32] r5:83649800 r4:82717b6c [ 988.245218][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 988.245619][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 988.246023][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb7f5e20 [ 988.246307][ T32] r4:00000000 [ 988.246525][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 988.247163][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 988.247628][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 988.248172][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d454c0 [ 988.248577][ T32] r4:00000000 [ 988.248807][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 988.249212][ T32] r9:83649800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f288000 [ 988.260979][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 988.261586][ T32] r5:00001000 r4:ec2f1000 [ 988.261791][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 988.262216][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 988.262615][ T32] r5:84fa3754 r4:84fa3400 [ 988.262813][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 988.263221][ T32] r7:dddd00c0 r6:82c18000 r5:84fa3754 r4:8432bd00 [ 988.263471][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 988.263852][ T32] r10:83649800 r9:8432bd2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 988.264171][ T32] r4:8432bd00 [ 988.264332][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 988.264801][ T32] r10:00000000 r9:eb729e78 r8:846011c0 r7:8432bd00 r6:80266ad8 r5:83649800 [ 988.265130][ T32] r4:846013c0 [ 988.265590][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 988.266181][ T32] Exception stack(0xeb7f5fb0 to 0xeb7f5ff8) [ 988.266434][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 988.266797][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 988.286010][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 988.286562][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:846013c0 [ 988.287315][ T32] INFO: task kworker/1:28:5401 blocked for more than 430 seconds. [ 988.287741][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 988.288221][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 988.288819][ T32] task:kworker/1:28 state:D stack:0 pid:5401 tgid:5401 ppid:2 flags:0x00000000 [ 988.289803][ T32] Workqueue: events bpf_prog_free_deferred [ 988.301695][ T32] Call trace: [ 988.301907][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 988.302327][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd59da4 r5:84cb2400 [ 988.302600][ T32] r4:84cb2400 [ 988.302737][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 988.303104][ T32] r5:84cb2400 r4:82717b6c [ 988.303450][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 988.303936][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 988.304418][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd59e20 [ 988.304743][ T32] r4:00000000 [ 988.304906][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 988.305264][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 988.305632][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 988.306019][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8a3563c0 [ 988.306310][ T32] r4:00000000 [ 988.306461][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 988.306817][ T32] r9:84cb2400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f290000 [ 988.307138][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 988.307523][ T32] r5:00001000 r4:ec3cb000 [ 988.307718][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 988.308128][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 988.308518][ T32] r5:84e9ff54 r4:84e9fc00 [ 988.308731][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 988.309144][ T32] r7:ddde40c0 r6:82c18200 r5:84e9ff54 r4:84ef1780 [ 988.309399][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 988.309788][ T32] r10:84cb2400 r9:84ef17ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 988.320897][ T32] r4:84ef1780 [ 988.321227][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 988.321933][ T32] r10:00000000 r9:eb7a1e78 r8:8a3566c0 r7:84ef1780 r6:80266ad8 r5:84cb2400 [ 988.322328][ T32] r4:84602380 [ 988.322510][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 988.322923][ T32] Exception stack(0xdfd59fb0 to 0xdfd59ff8) [ 988.323231][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 988.323620][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 988.324096][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 988.324501][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:84602380 [ 988.324951][ T32] INFO: task kworker/0:29:5437 blocked for more than 430 seconds. [ 988.325274][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 988.325518][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 988.325892][ T32] task:kworker/0:29 state:D stack:0 pid:5437 tgid:5437 ppid:2 flags:0x00000000 [ 988.329955][ T32] Workqueue: events bpf_prog_free_deferred [ 988.379927][ T32] Call trace: [ 988.391231][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 988.391641][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eb9edda4 r5:8348bc00 [ 988.391951][ T32] r4:8348bc00 [ 988.392116][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 988.392670][ T32] r5:8348bc00 r4:82717b6c [ 988.392891][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 988.397412][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 988.408906][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb9ede20 [ 988.409254][ T32] r4:00000000 [ 988.409347][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 988.410640][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 988.410935][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 988.411642][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8a1a3680 [ 988.413999][ T32] r4:00000000 [ 988.416853][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 988.421082][ T32] r9:8348bc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f28c000 [ 988.421435][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 988.422227][ T32] r5:00001000 r4:ec35b000 [ 988.422441][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 988.422944][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 988.423421][ T32] r5:84fa3b54 r4:84fa3800 [ 988.423670][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 988.424182][ T32] r7:dddd00c0 r6:82c18000 r5:84fa3b54 r4:8a1cd300 [ 988.424510][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 988.425047][ T32] r10:8348bc00 r9:8a1cd32c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 988.425440][ T32] r4:8a1cd300 [ 988.425601][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 988.425963][ T32] r10:00000000 r9:eb7f5e78 r8:84dce700 r7:8a1cd300 r6:80266ad8 r5:8348bc00 [ 988.426239][ T32] r4:8a1a3080 [ 988.426329][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 988.426559][ T32] Exception stack(0xeb9edfb0 to 0xeb9edff8) [ 988.426697][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 988.426920][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 988.427142][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 988.428715][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:8a1a3080 [ 988.461339][ T32] INFO: task kworker/0:30:5442 blocked for more than 430 seconds. [ 988.461957][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 988.462177][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 988.462512][ T32] task:kworker/0:30 state:D stack:0 pid:5442 tgid:5442 ppid:2 flags:0x00000000 [ 988.463738][ T32] Workqueue: events bpf_prog_free_deferred [ 988.464191][ T32] Call trace: [ 988.464522][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 988.465080][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ec32dda4 r5:834b8000 [ 988.465561][ T32] r4:834b8000 [ 988.465753][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 988.466379][ T32] r5:834b8000 r4:82717b6c [ 988.466676][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 988.467140][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 988.467590][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec32de20 [ 988.467919][ T32] r4:00000000 [ 988.468101][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 988.468453][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 988.468859][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 988.469290][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8a1b8b40 [ 988.469612][ T32] r4:00000000 [ 988.469769][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 988.493486][ T32] r9:834b8000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f282000 [ 988.494155][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 988.494660][ T32] r5:00001000 r4:ec259000 [ 988.494877][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 988.497028][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 988.497564][ T32] r5:84615354 r4:84615000 [ 988.497832][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 988.498463][ T32] r7:dddd00c0 r6:82c18000 r5:84615354 r4:8a1cd380 [ 988.498705][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 988.499204][ T32] r10:834b8000 r9:8a1cd3ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 988.499597][ T32] r4:8a1cd380 [ 988.499805][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 988.511316][ T32] r10:00000000 r9:eb9ede78 r8:84d96580 r7:8a1cd380 r6:80266ad8 r5:834b8000 [ 988.511917][ T32] r4:8a1b8580 [ 988.512140][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 988.512659][ T32] Exception stack(0xec32dfb0 to 0xec32dff8) [ 988.513008][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 988.513404][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 988.513778][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 988.514099][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:8a1b8580 [ 988.514491][ T32] INFO: task kworker/1:29:5445 blocked for more than 430 seconds. [ 988.514950][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 988.515177][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 988.515660][ T32] task:kworker/1:29 state:D stack:0 pid:5445 tgid:5445 ppid:2 flags:0x00000000 [ 988.516175][ T32] Workqueue: events bpf_prog_free_deferred [ 988.516740][ T32] Call trace: [ 988.516948][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 988.517311][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ec309da4 r5:834ba400 [ 988.517735][ T32] r4:834ba400 [ 988.517941][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 988.518415][ T32] r5:834ba400 r4:82717b6c [ 988.518627][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 988.519230][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 988.519816][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec309e20 [ 988.531161][ T32] r4:00000000 [ 988.531551][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 988.532067][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 988.532641][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 988.533141][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8a356580 [ 988.533624][ T32] r4:00000000 [ 988.533803][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 988.534257][ T32] r9:834ba400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f292000 [ 988.534587][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 988.535108][ T32] r5:00001000 r4:ec3d1000 [ 988.535388][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 988.535877][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 988.536316][ T32] r5:84e9ef54 r4:84e9ec00 [ 988.536570][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 988.537075][ T32] r7:ddde40c0 r6:82c18200 r5:84e9ef54 r4:8ab22700 [ 988.537349][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 988.537779][ T32] r10:834ba400 r9:8ab2272c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 988.538179][ T32] r4:8ab22700 [ 988.538442][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 988.538865][ T32] r10:00000000 r9:dfd59e78 r8:84d96600 r7:8ab22700 r6:80266ad8 r5:834ba400 [ 988.539270][ T32] r4:84d96080 [ 988.539448][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 988.539804][ T32] Exception stack(0xec309fb0 to 0xec309ff8) [ 988.551315][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 988.552047][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 988.552488][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 988.552841][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:84d96080 [ 988.553223][ T32] INFO: task kworker/0:31:5447 blocked for more than 430 seconds. [ 988.553704][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 988.553967][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 988.554347][ T32] task:kworker/0:31 state:D stack:0 pid:5447 tgid:5447 ppid:2 flags:0x00000000 [ 988.554866][ T32] Workqueue: events bpf_prog_free_deferred [ 988.555298][ T32] Call trace: [ 988.555520][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 988.555976][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ec391da4 r5:84db8c00 [ 988.556309][ T32] r4:84db8c00 [ 988.556580][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 988.557079][ T32] r5:84db8c00 r4:82717b6c [ 988.557345][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 988.557853][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 988.558424][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec391e20 [ 988.558781][ T32] r4:00000000 [ 988.558934][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 988.559301][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 988.559813][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 988.571645][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8a1a3b40 [ 988.572214][ T32] r4:00000000 [ 988.572390][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 988.572913][ T32] r9:84db8c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f28e000 [ 988.573319][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 988.573779][ T32] r5:00001000 r4:ec3bd000 [ 988.574061][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 988.574582][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 988.575083][ T32] r5:84e9f354 r4:84e9f000 [ 988.575291][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 988.575726][ T32] r7:dddd00c0 r6:82c18000 r5:84e9f354 r4:8a1cd580 [ 988.576033][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 988.576584][ T32] r10:84db8c00 r9:8a1cd5ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 988.576999][ T32] r4:8a1cd580 [ 988.577222][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 988.577691][ T32] r10:00000000 r9:ec32de78 r8:84d96e80 r7:8a1cd580 r6:80266ad8 r5:84db8c00 [ 988.578069][ T32] r4:8a1a3280 [ 988.578240][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 988.578612][ T32] Exception stack(0xec391fb0 to 0xec391ff8) [ 988.578931][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 988.579431][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 988.579806][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 988.591412][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:8a1a3280 [ 988.592152][ T32] INFO: task kworker/1:30:5453 blocked for more than 430 seconds. [ 988.592518][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 988.592801][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 988.593075][ T32] task:kworker/1:30 state:D stack:0 pid:5453 tgid:5453 ppid:2 flags:0x00000000 [ 988.593476][ T32] Workqueue: events bpf_prog_free_deferred [ 988.594069][ T32] Call trace: [ 988.595488][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 988.595923][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ec3c5da4 r5:836bbc00 [ 988.596194][ T32] r4:836bbc00 [ 988.596356][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 988.596769][ T32] r5:836bbc00 r4:82717b6c [ 988.596949][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 988.597309][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 988.597747][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec3c5e20 [ 988.598151][ T32] r4:00000000 [ 988.598336][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 988.598790][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 988.599167][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 988.599579][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8a1bd480 [ 988.611360][ T32] r4:00000000 [ 988.611820][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 988.612296][ T32] r9:836bbc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f248000 [ 988.612656][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 988.613084][ T32] r5:00001000 r4:dfb89000 [ 988.613287][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 988.613729][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 988.614095][ T32] r5:84fa2754 r4:84fa2400 [ 988.614276][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 988.614644][ T32] r7:ddde40c0 r6:82c18200 r5:84fa2754 r4:8ab22780 [ 988.614869][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 988.615235][ T32] r10:836bbc00 r9:8ab227ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 988.615506][ T32] r4:8ab22780 [ 988.615675][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 988.616002][ T32] r10:00000000 r9:dfd59e78 r8:8a156080 r7:8ab22780 r6:80266ad8 r5:836bbc00 [ 988.616366][ T32] r4:84d96ac0 [ 988.616510][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 988.616915][ T32] Exception stack(0xec3c5fb0 to 0xec3c5ff8) [ 988.617199][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 988.617687][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 988.618020][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 988.618347][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:84d96ac0 [ 988.618737][ T32] INFO: task kworker/1:31:5456 blocked for more than 430 seconds. [ 988.619058][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 988.619371][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 988.619728][ T32] task:kworker/1:31 state:D stack:0 pid:5456 tgid:5456 ppid:2 flags:0x00000000 [ 988.631700][ T32] Workqueue: events bpf_prog_free_deferred [ 988.632343][ T32] Call trace: [ 988.632574][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 988.633129][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ec425da4 r5:83629800 [ 988.633592][ T32] r4:83629800 [ 988.633800][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 988.634307][ T32] r5:83629800 r4:82717b6c [ 988.634523][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 988.634974][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 988.635518][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec425e20 [ 988.635860][ T32] r4:00000000 [ 988.636089][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 988.636495][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 988.637011][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 988.637387][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8aadc940 [ 988.637766][ T32] r4:00000000 [ 988.637939][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 988.638321][ T32] r9:83629800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f02f000 [ 988.638652][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 988.639190][ T32] r5:00001000 r4:dfb67000 [ 988.639472][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 988.651411][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 988.652249][ T32] r5:84751754 r4:84751400 [ 988.652496][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 988.653163][ T32] r7:ddde40c0 r6:82c18200 r5:84751754 r4:8ab22880 [ 988.653489][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 988.654059][ T32] r10:83629800 r9:8ab228ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 988.654424][ T32] r4:8ab22880 [ 988.654608][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 988.655087][ T32] r10:00000000 r9:ec3c5e78 r8:8a1560c0 r7:8ab22880 r6:80266ad8 r5:83629800 [ 988.655576][ T32] r4:84ef7c80 [ 988.655849][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 988.656279][ T32] Exception stack(0xec425fb0 to 0xec425ff8) [ 988.656640][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 988.657017][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 988.657443][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 988.657766][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:84ef7c80 [ 988.658297][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 988.658870][ T32] INFO: task kworker/0:32:5472 blocked for more than 430 seconds. [ 988.659206][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 988.659554][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 988.671528][ T32] task:kworker/0:32 state:D stack:0 pid:5472 tgid:5472 ppid:2 flags:0x00000000 [ 988.672304][ T32] Workqueue: events bpf_prog_free_deferred [ 988.672840][ T32] Call trace: [ 988.673105][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 988.673590][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ec4f1da4 r5:843cb000 [ 988.674035][ T32] r4:843cb000 [ 988.674445][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 988.675032][ T32] r5:843cb000 r4:82717b6c [ 988.675279][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 988.675729][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 988.676189][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec4f1e20 [ 988.676657][ T32] r4:00000000 [ 988.676823][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 988.677342][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 988.677961][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 988.678430][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8aadc6c0 [ 988.678769][ T32] r4:00000000 [ 988.678950][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 988.679428][ T32] r9:843cb000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f296000 [ 988.679873][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 988.691402][ T32] r5:00001000 r4:ec421000 [ 988.691920][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 988.692640][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 988.693167][ T32] r5:8a65d354 r4:8a65d000 [ 988.693392][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 988.693885][ T32] r7:dddd00c0 r6:82c18000 r5:8a65d354 r4:84ee5500 [ 988.694212][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 988.694645][ T32] r10:843cb000 r9:84ee552c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 988.694951][ T32] r4:84ee5500 [ 988.695123][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 988.695536][ T32] r10:00000000 r9:ec391e78 r8:8aadb580 r7:84ee5500 r6:80266ad8 r5:843cb000 [ 988.696079][ T32] r4:8aadc740 [ 988.696255][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 988.696676][ T32] Exception stack(0xec4f1fb0 to 0xec4f1ff8) [ 988.697003][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 988.697493][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 988.697958][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 988.698263][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:8aadc740 [ 988.698930][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 988.699272][ T32] INFO: task kworker/0:33:5479 blocked for more than 430 seconds. [ 988.699769][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 988.711289][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 988.711968][ T32] task:kworker/0:33 state:D stack:0 pid:5479 tgid:5479 ppid:2 flags:0x00000000 [ 988.712455][ T32] Workqueue: events bpf_prog_free_deferred [ 988.712895][ T32] Call trace: [ 988.713111][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 988.713605][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ec505da4 r5:843cec00 [ 988.713970][ T32] r4:843cec00 [ 988.714205][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 988.714604][ T32] r5:843cec00 r4:82717b6c [ 988.714863][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 988.715320][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 988.715903][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec505e20 [ 988.716361][ T32] r4:00000000 [ 988.716576][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 988.717058][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 988.717613][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 988.718107][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84602dc0 [ 988.718445][ T32] r4:00000000 [ 988.720070][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 988.732107][ T32] r9:843cec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f24c000 [ 988.732636][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 988.733212][ T32] r5:00001000 r4:dfe27000 [ 988.733442][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 988.733795][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 988.734178][ T32] r5:8a65c754 r4:8a65c400 [ 988.734338][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 988.734656][ T32] r7:dddd00c0 r6:82c18000 r5:8a65c754 r4:84653280 [ 988.734857][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 988.735256][ T32] r10:843cec00 r9:846532ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 988.735552][ T32] r4:84653280 [ 988.735757][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 988.736139][ T32] r10:00000000 r9:ec391e78 r8:8a356f00 r7:84653280 r6:80266ad8 r5:843cec00 [ 988.736465][ T32] r4:8474e740 [ 988.736704][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 988.737051][ T32] Exception stack(0xec505fb0 to 0xec505ff8) [ 988.737319][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 988.737675][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 988.738013][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 988.738316][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:8474e740 [ 988.738861][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 988.751240][ T32] INFO: task kworker/0:34:5487 blocked for more than 430 seconds. [ 988.751858][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 988.752059][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 988.752304][ T32] task:kworker/0:34 state:D stack:0 pid:5487 tgid:5487 ppid:2 flags:0x00000000 [ 988.752786][ T32] Workqueue: events bpf_prog_free_deferred [ 988.753396][ T32] Call trace: [ 988.753775][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 988.754176][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb31da4 r5:843cd400 [ 988.754499][ T32] r4:843cd400 [ 988.754702][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 988.755105][ T32] r5:843cd400 r4:82717b6c [ 988.755476][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 988.756104][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 988.756792][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb31e20 [ 988.757173][ T32] r4:00000000 [ 988.757428][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 988.757810][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 988.758173][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 988.758829][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84602f80 [ 988.759321][ T32] r4:00000000 [ 988.759473][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 988.771120][ T32] r9:843cd400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f24e000 [ 988.771773][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 988.772286][ T32] r5:00001000 r4:dfe7c000 [ 988.772501][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 988.773017][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 988.773522][ T32] r5:8a65ef54 r4:8a65ec00 [ 988.773770][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 988.774248][ T32] r7:dddd00c0 r6:82c18000 r5:8a65ef54 r4:84653100 [ 988.774593][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 988.775017][ T32] r10:843cd400 r9:8465312c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 988.775352][ T32] r4:84653100 [ 988.775568][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 988.776023][ T32] r10:00000000 r9:ec505e78 r8:8aadcec0 r7:84653100 r6:80266ad8 r5:843cd400 [ 988.776425][ T32] r4:8474e380 [ 988.776650][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 988.777034][ T32] Exception stack(0xdfb31fb0 to 0xdfb31ff8) [ 988.777427][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 988.777902][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 988.778230][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 988.778588][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:8474e380 [ 988.779042][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 988.779565][ T32] INFO: task kworker/0:35:5492 blocked for more than 430 seconds. [ 988.790933][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 988.791531][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 988.791909][ T32] task:kworker/0:35 state:D stack:0 pid:5492 tgid:5492 ppid:2 flags:0x00000000 [ 988.792487][ T32] Workqueue: events bpf_prog_free_deferred [ 988.792938][ T32] Call trace: [ 988.793152][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 988.793563][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb91da4 r5:843ca400 [ 988.793974][ T32] r4:843ca400 [ 988.794132][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 988.794577][ T32] r5:843ca400 r4:82717b6c [ 988.794875][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 988.795387][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 988.796001][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb91e20 [ 988.796359][ T32] r4:00000000 [ 988.796518][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 988.796978][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 988.797319][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 988.797826][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8a1bc540 [ 988.798238][ T32] r4:00000000 [ 988.798417][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 988.799015][ T32] r9:843ca400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f250000 [ 988.799471][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 988.810980][ T32] r5:00001000 r4:dfe8a000 [ 988.811389][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 988.811929][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 988.812532][ T32] r5:8a65db54 r4:8a65d800 [ 988.813480][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 988.814016][ T32] r7:dddd00c0 r6:82c18000 r5:8a65db54 r4:84653c80 [ 988.814324][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 988.814812][ T32] r10:843ca400 r9:84653cac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 988.815302][ T32] r4:84653c80 [ 988.815610][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 988.816056][ T32] r10:00000000 r9:dfb31e78 r8:8a1bde00 r7:84653c80 r6:80266ad8 r5:843ca400 [ 988.816854][ T32] r4:8474ea00 [ 988.817028][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 988.817526][ T32] Exception stack(0xdfb91fb0 to 0xdfb91ff8) [ 988.817800][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 988.818508][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 988.818845][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 988.819390][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:8474ea00 [ 988.819723][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 988.830594][ T32] INFO: task kworker/1:32:5495 blocked for more than 430 seconds. [ 988.830937][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 988.831174][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 988.831585][ T32] task:kworker/1:32 state:D stack:0 pid:5495 tgid:5495 ppid:2 flags:0x00000000 [ 988.832114][ T32] Workqueue: events bpf_prog_free_deferred [ 988.832468][ T32] Call trace: [ 988.832746][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 988.833115][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb9dda4 r5:843c9800 [ 988.833539][ T32] r4:843c9800 [ 988.833706][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 988.834068][ T32] r5:843c9800 r4:82717b6c [ 988.834281][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 988.834772][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 988.835235][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb9de20 [ 988.835649][ T32] r4:00000000 [ 988.835876][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 988.836428][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 988.836892][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 988.837357][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d10400 [ 988.837765][ T32] r4:00000000 [ 988.837945][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 988.838454][ T32] r9:843c9800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f294000 [ 988.838729][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 988.839169][ T32] r5:00001000 r4:ec403000 [ 988.839402][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 988.839955][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 988.851718][ T32] r5:84e9e754 r4:84e9e400 [ 988.851974][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 988.852442][ T32] r7:ddde40c0 r6:82c18200 r5:84e9e754 r4:84f6a800 [ 988.852749][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 988.853260][ T32] r10:843c9800 r9:84f6a82c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 988.853715][ T32] r4:84f6a800 [ 988.853906][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 988.854443][ T32] r10:00000000 r9:ec425e78 r8:8a1bd740 r7:84f6a800 r6:80266ad8 r5:843c9800 [ 988.854907][ T32] r4:8a1bd500 [ 988.855137][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 988.855692][ T32] Exception stack(0xdfb9dfb0 to 0xdfb9dff8) [ 988.856061][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 988.857189][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 988.857847][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 988.858395][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:8a1bd500 [ 988.858927][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 988.859510][ T32] INFO: task kworker/1:33:5496 blocked for more than 430 seconds. [ 988.859854][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 988.870996][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 988.871660][ T32] task:kworker/1:33 state:D stack:0 pid:5496 tgid:5496 ppid:2 flags:0x00000000 [ 988.872174][ T32] Workqueue: events bpf_prog_free_deferred [ 988.872717][ T32] Call trace: [ 988.872995][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 988.873427][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb85da4 r5:843cbc00 [ 988.873698][ T32] r4:843cbc00 [ 988.873900][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 988.874286][ T32] r5:843cbc00 r4:82717b6c [ 988.874545][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 988.875063][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 988.875553][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb85e20 [ 988.876071][ T32] r4:00000000 [ 988.876245][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 988.876717][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 988.877503][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 988.878011][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8a1c6180 [ 988.878491][ T32] r4:00000000 [ 988.878782][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 988.879263][ T32] r9:843cbc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f24a000 [ 988.879713][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 988.900753][ T32] r5:00001000 r4:dfc7d000 [ 988.902909][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 988.903705][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 988.904286][ T32] r5:84615b54 r4:84615800 [ 988.904543][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 988.905314][ T32] r7:ddde40c0 r6:82c18200 r5:84615b54 r4:84f6ab00 [ 988.905715][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 988.906208][ T32] r10:843cbc00 r9:84f6ab2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 988.906642][ T32] r4:84f6ab00 [ 988.906843][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 988.907574][ T32] r10:00000000 r9:dfb9de78 r8:8a1bd8c0 r7:84f6ab00 r6:80266ad8 r5:843cbc00 [ 988.908307][ T32] r4:8a1bd500 [ 988.908530][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 988.908981][ T32] Exception stack(0xdfb85fb0 to 0xdfb85ff8) [ 988.909302][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 988.909798][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 988.930968][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 988.934049][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:8a1bd500 [ 988.937391][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 988.951058][ T32] INFO: task kworker/0:36:5523 blocked for more than 430 seconds. [ 988.951544][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 988.951791][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 988.952133][ T32] task:kworker/0:36 state:D stack:0 pid:5523 tgid:5523 ppid:2 flags:0x00000000 [ 988.952674][ T32] Workqueue: events bpf_prog_free_deferred [ 988.953092][ T32] Call trace: [ 988.953292][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 988.953664][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfe95da4 r5:84d71800 [ 988.953983][ T32] r4:84d71800 [ 988.955952][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 988.956364][ T32] r5:84d71800 r4:82717b6c [ 988.957735][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 988.958286][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 988.958887][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfe95e20 [ 988.959289][ T32] r4:00000000 [ 988.959461][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 988.959806][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 988.970767][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 988.971367][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84eeda80 [ 988.971687][ T32] r4:00000000 [ 988.971837][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 988.972197][ T32] r9:84d71800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f25e000 [ 988.972492][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 988.972967][ T32] r5:00001000 r4:e03e5000 [ 988.973174][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 988.973544][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 988.973956][ T32] r5:84614f54 r4:84614c00 [ 988.974229][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 988.974766][ T32] r7:dddd00c0 r6:82c18000 r5:84614f54 r4:8ab20380 [ 988.975117][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 988.975642][ T32] r10:84d71800 r9:8ab203ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 988.976064][ T32] r4:8ab20380 [ 988.976234][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 988.976720][ T32] r10:00000000 r9:dfb31e78 r8:8a2085c0 r7:8ab20380 r6:80266ad8 r5:84d71800 [ 988.977071][ T32] r4:8a1bc700 [ 988.977234][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 988.977675][ T32] Exception stack(0xdfe95fb0 to 0xdfe95ff8) [ 988.977960][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 988.978340][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 988.978733][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 988.979058][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:8a1bc700 [ 988.979392][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 988.979784][ T32] INFO: task kworker/0:37:5524 blocked for more than 430 seconds. [ 988.991210][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 988.993767][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 988.997071][ T32] task:kworker/0:37 state:D stack:0 pid:5524 tgid:5524 ppid:2 flags:0x00000000 [ 988.999263][ T32] Workqueue: events bpf_prog_free_deferred [ 989.010900][ T32] Call trace: [ 989.012625][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 989.015676][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfdb1da4 r5:84d76c00 [ 989.018821][ T32] r4:84d76c00 [ 989.019011][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 989.019475][ T32] r5:84d76c00 r4:82717b6c [ 989.019681][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 989.030879][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 989.031563][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfdb1e20 [ 989.031919][ T32] r4:00000000 [ 989.032080][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 989.032429][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 989.032701][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 989.033036][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8a1c6000 [ 989.033392][ T32] r4:00000000 [ 989.033718][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 989.034157][ T32] r9:84d76c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f254000 [ 989.034631][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 989.035171][ T32] r5:00001000 r4:dff1b000 [ 989.035550][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 989.036182][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 989.037276][ T32] r5:84c7c754 r4:84c7c400 [ 989.037479][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 989.038451][ T32] r7:dddd00c0 r6:82c18000 r5:84c7c754 r4:8ab20c00 [ 989.038811][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 989.039898][ T32] r10:84d76c00 r9:8ab20c2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 989.050937][ T32] r4:8ab20c00 [ 989.051321][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 989.052242][ T32] r10:00000000 r9:dfe95e78 r8:8a208740 r7:8ab20c00 r6:80266ad8 r5:84d76c00 [ 989.052682][ T32] r4:8a1bc700 [ 989.052888][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 989.053775][ T32] Exception stack(0xdfdb1fb0 to 0xdfdb1ff8) [ 989.054074][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 989.054439][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 989.055532][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 989.056515][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:8a1bc700 [ 989.057380][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 989.058349][ T32] INFO: task kworker/0:38:5528 blocked for more than 431 seconds. [ 989.058667][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 989.058947][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.059474][ T32] task:kworker/0:38 state:D stack:0 pid:5528 tgid:5528 ppid:2 flags:0x00000000 [ 989.080562][ T32] Workqueue: events bpf_prog_free_deferred [ 989.081116][ T32] Call trace: [ 989.081354][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 989.081752][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfec9da4 r5:84d74800 [ 989.082039][ T32] r4:84d74800 [ 989.082203][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 989.082633][ T32] r5:84d74800 r4:82717b6c [ 989.082897][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 989.083477][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 989.083929][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfec9e20 [ 989.084446][ T32] r4:00000000 [ 989.084669][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 989.085157][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 989.085647][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 989.086048][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8a208100 [ 989.086323][ T32] r4:00000000 [ 989.086494][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 989.087122][ T32] r9:84d74800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f252000 [ 989.087387][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 989.087770][ T32] r5:00001000 r4:dfe9d000 [ 989.087955][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 989.088366][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 989.088745][ T32] r5:84614b54 r4:84614800 [ 989.088925][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 989.089286][ T32] r7:dddd00c0 r6:82c18000 r5:84614b54 r4:8ab20680 [ 989.089641][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 989.100458][ T32] r10:84d74800 r9:8ab206ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 989.101155][ T32] r4:8ab20680 [ 989.101441][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 989.101873][ T32] r10:00000000 r9:dfe95e78 r8:82e65180 r7:8ab20680 r6:80266ad8 r5:84d74800 [ 989.102218][ T32] r4:8a1bc700 [ 989.102392][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 989.102934][ T32] Exception stack(0xdfec9fb0 to 0xdfec9ff8) [ 989.103294][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 989.103608][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 989.103968][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 989.104575][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:8a1bc700 [ 989.105056][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 989.106488][ T32] INFO: task kworker/0:39:5540 blocked for more than 431 seconds. [ 989.106883][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 989.107116][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.107550][ T32] task:kworker/0:39 state:D stack:0 pid:5540 tgid:5540 ppid:2 flags:0x00000000 [ 989.108829][ T32] Workqueue: events bpf_prog_free_deferred [ 989.109158][ T32] Call trace: [ 989.109364][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 989.109792][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dff2dda4 r5:8a370c00 [ 989.121208][ T32] r4:8a370c00 [ 989.121542][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 989.122340][ T32] r5:8a370c00 r4:82717b6c [ 989.122620][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 989.123085][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 989.123539][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dff2de20 [ 989.123880][ T32] r4:00000000 [ 989.124495][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 989.125119][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 989.125523][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 989.125892][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8a1c6700 [ 989.126737][ T32] r4:00000000 [ 989.126926][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 989.127487][ T32] r9:8a370c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f256000 [ 989.127987][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 989.128380][ T32] r5:00001000 r4:e02d0000 [ 989.128570][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 989.129084][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 989.129748][ T32] r5:84c7fb54 r4:84c7f800 [ 989.140728][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 989.141474][ T32] r7:dddd00c0 r6:82c18000 r5:84c7fb54 r4:8ab20400 [ 989.142055][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 989.142570][ T32] r10:8a370c00 r9:8ab2042c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 989.143641][ T32] r4:8ab20400 [ 989.143828][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 989.144308][ T32] r10:00000000 r9:dfe95e78 r8:8a245980 r7:8ab20400 r6:80266ad8 r5:8a370c00 [ 989.144629][ T32] r4:8a245e40 [ 989.144847][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 989.145175][ T32] Exception stack(0xdff2dfb0 to 0xdff2dff8) [ 989.145429][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 989.145742][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 989.146083][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 989.146360][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:8a245e40 [ 989.146648][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 989.147074][ T32] INFO: task kworker/0:40:5543 blocked for more than 431 seconds. [ 989.147387][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 989.147812][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.148250][ T32] task:kworker/0:40 state:D stack:0 pid:5543 tgid:5543 ppid:2 flags:0x00000000 [ 989.148674][ T32] Workqueue: events bpf_prog_free_deferred [ 989.149466][ T32] Call trace: [ 989.160857][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 989.161391][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dff25da4 r5:8a372400 [ 989.162510][ T32] r4:8a372400 [ 989.162690][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 989.163275][ T32] r5:8a372400 r4:82717b6c [ 989.163872][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 989.164271][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 989.166281][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dff25e20 [ 989.167352][ T32] r4:00000000 [ 989.167634][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 989.168208][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 989.169955][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 989.181695][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8a2455c0 [ 989.182083][ T32] r4:00000000 [ 989.182262][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 989.183162][ T32] r9:8a372400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f258000 [ 989.185126][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 989.185573][ T32] r5:00001000 r4:e0316000 [ 989.185784][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 989.186592][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 989.187458][ T32] r5:8a65eb54 r4:8a65e800 [ 989.187692][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 989.188446][ T32] r7:dddd00c0 r6:82c18000 r5:8a65eb54 r4:8ab20f80 [ 989.189191][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 989.201020][ T32] r10:8a372400 r9:8ab20fac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 989.201562][ T32] r4:8ab20f80 [ 989.201803][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 989.202224][ T32] r10:00000000 r9:dfe95e78 r8:8a245b00 r7:8ab20f80 r6:80266ad8 r5:8a372400 [ 989.202602][ T32] r4:8a2453c0 [ 989.202837][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 989.203407][ T32] Exception stack(0xdff25fb0 to 0xdff25ff8) [ 989.203698][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 989.204021][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 989.204325][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 989.204673][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:8a2453c0 [ 989.205027][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 989.205378][ T32] INFO: task kworker/1:36:5553 blocked for more than 431 seconds. [ 989.205674][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 989.205915][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.206198][ T32] task:kworker/1:36 state:D stack:0 pid:5553 tgid:5553 ppid:2 flags:0x00000000 [ 989.206599][ T32] Workqueue: events bpf_prog_free_deferred [ 989.206916][ T32] Call trace: [ 989.207121][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 989.207467][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0371da4 r5:8a373c00 [ 989.207767][ T32] r4:8a373c00 [ 989.207941][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 989.208477][ T32] r5:8a373c00 r4:82717b6c [ 989.209155][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 989.209681][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 989.220932][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0371e20 [ 989.221425][ T32] r4:00000000 [ 989.221610][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 989.221997][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 989.222357][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 989.222932][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84f681c0 [ 989.223384][ T32] r4:00000000 [ 989.223548][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 989.223889][ T32] r9:8a373c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f25a000 [ 989.224203][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 989.224569][ T32] r5:00001000 r4:e0369000 [ 989.224812][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 989.225269][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 989.225855][ T32] r5:84614754 r4:84614400 [ 989.226330][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 989.226939][ T32] r7:ddde40c0 r6:82c18200 r5:84614754 r4:8ab23880 [ 989.227208][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 989.227728][ T32] r10:8a373c00 r9:8ab238ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 989.228343][ T32] r4:8ab23880 [ 989.228534][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 989.228963][ T32] r10:00000000 r9:ec4dde78 r8:84ef7c80 r7:8ab23880 r6:80266ad8 r5:8a373c00 [ 989.229254][ T32] r4:84f16a80 [ 989.229423][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 989.229869][ T32] Exception stack(0xe0371fb0 to 0xe0371ff8) [ 989.240927][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 989.241532][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 989.241919][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 989.242239][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:84f16a80 [ 989.242580][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 989.243600][ T32] INFO: task kworker/0:42:5561 blocked for more than 431 seconds. [ 989.244349][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 989.244643][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.244932][ T32] task:kworker/0:42 state:D stack:0 pid:5561 tgid:5561 ppid:2 flags:0x00000000 [ 989.245388][ T32] Workqueue: events bpf_prog_free_deferred [ 989.245760][ T32] Call trace: [ 989.246120][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 989.246448][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0421da4 r5:843c8000 [ 989.246740][ T32] r4:843c8000 [ 989.246923][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 989.247555][ T32] r5:843c8000 r4:82717b6c [ 989.247790][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 989.248175][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 989.248676][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0421e20 [ 989.249027][ T32] r4:00000000 [ 989.249196][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 989.249621][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 989.261133][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 989.261875][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8a1bcbc0 [ 989.262484][ T32] r4:00000000 [ 989.262655][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 989.263560][ T32] r9:843c8000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f25c000 [ 989.263867][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 989.264367][ T32] r5:00001000 r4:e03db000 [ 989.264637][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 989.265069][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 989.265851][ T32] r5:84751b54 r4:84751800 [ 989.266205][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 989.266838][ T32] r7:dddd00c0 r6:82c18000 r5:84751b54 r4:8a1cde80 [ 989.267218][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 989.267822][ T32] r10:843c8000 r9:8a1cdeac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 989.268288][ T32] r4:8a1cde80 [ 989.268469][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 989.269159][ T32] r10:00000000 r9:dff19e78 r8:8a1bd3c0 r7:8a1cde80 r6:80266ad8 r5:843c8000 [ 989.269564][ T32] r4:8a1bd580 [ 989.269822][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 989.280934][ T32] Exception stack(0xe0421fb0 to 0xe0421ff8) [ 989.281438][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 989.281814][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 989.282189][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 989.282521][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:8a1bd580 [ 989.282888][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 989.283257][ T32] INFO: task kworker/0:43:5564 blocked for more than 431 seconds. [ 989.283777][ T32] Not tainted 6.12.0-rc7-syzkaller #0 [ 989.284919][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.285679][ T32] task:kworker/0:43 state:D stack:0 pid:5564 tgid:5564 ppid:2 flags:0x00000000 [ 989.286920][ T32] Workqueue: events bpf_prog_free_deferred [ 989.287323][ T32] Call trace: [ 989.287559][ T32] [<819bf9f4>] (__schedule) from [<819c064c>] (schedule+0x2c/0xfc) [ 989.287922][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0425da4 r5:8364b000 [ 989.288722][ T32] r4:8364b000 [ 989.288935][ T32] [<819c0620>] (schedule) from [<819c0a00>] (schedule_preempt_disabled+0x18/0x24) [ 989.289951][ T32] r5:8364b000 r4:82717b6c [ 989.301310][ T32] [<819c09e8>] (schedule_preempt_disabled) from [<819c34d8>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 989.302032][ T32] [<819c31f0>] (__mutex_lock.constprop.0) from [<819c3da4>] (__mutex_lock_slowpath+0x14/0x18) [ 989.302660][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0425e20 [ 989.303058][ T32] r4:00000000 [ 989.303243][ T32] [<819c3d90>] (__mutex_lock_slowpath) from [<819c3de4>] (mutex_lock+0x3c/0x40) [ 989.303723][ T32] [<819c3da8>] (mutex_lock) from [<804ae334>] (_vm_unmap_aliases+0x68/0x240) [ 989.304465][ T32] [<804ae2cc>] (_vm_unmap_aliases) from [<804b2090>] (vfree+0x170/0x1e4) [ 989.305003][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8a1bf580 [ 989.305554][ T32] r4:00000000 [ 989.305935][ T32] [<804b1f20>] (vfree) from [<80510bf4>] (execmem_free+0x30/0x64) [ 989.306331][ T32] r9:8364b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f260000 [ 989.307112][ T32] [<80510bc4>] (execmem_free) from [<8039c65c>] (bpf_jit_free_exec+0x10/0x14) [ 989.307484][ T32] r5:00001000 r4:e0441000 [ 989.307685][ T32] [<8039c64c>] (bpf_jit_free_exec) from [<8039ca3c>] (bpf_jit_free+0x68/0xe4) [ 989.308128][ T32] [<8039c9d4>] (bpf_jit_free) from [<8039db90>] (bpf_prog_free_deferred+0x14c/0x164) [ 989.308668][ T32] r5:84753354 r4:84753000 [ 989.308896][ T32] [<8039da44>] (bpf_prog_free_deferred) from [<802660e0>] (process_one_work+0x1b4/0x4f4) [ 989.309327][ T32] r7:dddd00c0 r6:82c18000 r5:84753354 r4:8a1cd600 [ 989.309654][ T32] [<80265f2c>] (process_one_work) from [<80266cc4>] (worker_thread+0x1ec/0x3bc) [ 989.321025][ T32] r10:8364b000 r9:8a1cd62c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 989.321510][ T32] r4:8a1cd600 [ 989.321702][ T32] [<80266ad8>] (worker_thread) from [<8026fd40>] (kthread+0x104/0x134) [ 989.322187][ T32] r10:00000000 r9:dff19e78 r8:8a1bd600 r7:8a1cd600 r6:80266ad8 r5:8364b000 [ 989.322545][ T32] r4:8a1bd1c0 [ 989.322788][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 989.323167][ T32] Exception stack(0xe0425fb0 to 0xe0425ff8) [ 989.323446][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 989.323810][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 989.324168][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 989.324416][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:8a1bd1c0 [ 989.324772][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 989.331116][ T32] NMI backtrace for cpu 0 [ 989.331708][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.12.0-rc7-syzkaller #0 [ 989.332180][ T32] Hardware name: ARM-Versatile Express [ 989.332427][ T32] Call trace: [ 989.332683][ T32] [<8199d4f8>] (dump_backtrace) from [<8199d5f4>] (show_stack+0x18/0x1c) [ 989.333088][ T32] r7:00000000 r6:00000113 r5:60000193 r4:8203df84 [ 989.333319][ T32] [<8199d5dc>] (show_stack) from [<819bbadc>] (dump_stack_lvl+0x70/0x7c) [ 989.333926][ T32] [<819bba6c>] (dump_stack_lvl) from [<819bbb00>] (dump_stack+0x18/0x1c) [ 989.334357][ T32] r5:00000000 r4:00000001 [ 989.335172][ T32] [<819bbae8>] (dump_stack) from [<8198a7b0>] (nmi_cpu_backtrace+0x160/0x17c) [ 989.336294][ T32] [<8198a650>] (nmi_cpu_backtrace) from [<8198a8fc>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8) [ 989.336898][ T32] r7:00000000 r6:8260c5d0 r5:8261af0c r4:ffffffff [ 989.337268][ T32] [<8198a7cc>] (nmi_trigger_cpumask_backtrace) from [<802103e8>] (arch_trigger_cpumask_backtrace+0x18/0x1c) [ 989.337858][ T32] r9:00010d34 r8:828b6cf8 r7:8260c730 r6:00007e80 r5:8261b4c8 r4:8abf881c [ 989.338320][ T32] [<802103d0>] (arch_trigger_cpumask_backtrace) from [<80358324>] (watchdog+0x498/0x5b8) [ 989.339176][ T32] [<80357e8c>] (watchdog) from [<8026fd40>] (kthread+0x104/0x134) [ 989.339716][ T32] r10:00000000 r9:df819e58 r8:82cd0680 r7:00000000 r6:80357e8c r5:82e46c00 [ 989.340709][ T32] r4:82fa3780 [ 989.341323][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 989.341702][ T32] Exception stack(0xdf8e1fb0 to 0xdf8e1ff8) [ 989.341991][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 989.342424][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 989.342809][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 989.343190][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:82fa3780 [ 989.344634][ T32] Sending NMI from CPU 0 to CPUs 1: [ 989.345570][ C1] NMI backtrace for cpu 1 [ 989.346152][ C1] CPU: 1 UID: 0 PID: 2903 Comm: klogd Not tainted 6.12.0-rc7-syzkaller #0 [ 989.346309][ C1] Hardware name: ARM-Versatile Express [ 989.346429][ C1] PC is at 0x76cfd3dc [ 989.346852][ C1] LR is at 0x76d3d764 [ 989.346875][ C1] pc : [<76cfd3dc>] lr : [<76d3d764>] psr: 20000010 [ 989.346895][ C1] sp : 7ea7bbb8 ip : 00000050 fp : 76efa21a [ 989.346912][ C1] r10: 76e20e60 r9 : 00000006 r8 : 76e20e60 [ 989.346931][ C1] r7 : 7ea7bbe4 r6 : 7ea7bbe8 r5 : 7ea7bc04 r4 : 00e26e30 [ 989.346952][ C1] r3 : 00e26ee0 r2 : 00e1c008 r1 : 00002000 r0 : 00000001 [ 989.347046][ C1] Flags: nzCv IRQs on FIQs on Mode USER_32 ISA ARM Segment none [ 989.347108][ C1] Control: 30c5387d Table: 842a7940 DAC: 00000000 [ 989.347159][ C1] Call trace: invalid frame pointer 0x76efa21a [ 989.371071][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 989.372097][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.12.0-rc7-syzkaller #0 [ 989.372503][ T32] Hardware name: ARM-Versatile Express [ 989.372852][ T32] Call trace: [ 989.373097][ T32] [<8199d4f8>] (dump_backtrace) from [<8199d5f4>] (show_stack+0x18/0x1c) [ 989.373606][ T32] r7:00000000 r6:82622f44 r5:00000000 r4:8203df84 [ 989.374001][ T32] [<8199d5dc>] (show_stack) from [<819bbac0>] (dump_stack_lvl+0x54/0x7c) [ 989.374460][ T32] [<819bba6c>] (dump_stack_lvl) from [<819bbb00>] (dump_stack+0x18/0x1c) [ 989.374971][ T32] r5:00000000 r4:82870d18 [ 989.375205][ T32] [<819bbae8>] (dump_stack) from [<8199e120>] (panic+0x120/0x374) [ 989.375634][ T32] [<8199e000>] (panic) from [<803581a4>] (watchdog+0x318/0x5b8) [ 989.376133][ T32] r3:00000000 r2:00000000 r1:00000001 r0:8203ea84 [ 989.376426][ T32] r7:8260c730 [ 989.376817][ T32] [<80357e8c>] (watchdog) from [<8026fd40>] (kthread+0x104/0x134) [ 989.377280][ T32] r10:00000000 r9:df819e58 r8:82cd0680 r7:00000000 r6:80357e8c r5:82e46c00 [ 989.377761][ T32] r4:82fa3780 [ 989.377924][ T32] [<8026fc3c>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 989.378280][ T32] Exception stack(0xdf8e1fb0 to 0xdf8e1ff8) [ 989.378575][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 989.378982][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 989.379327][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 989.379544][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fc3c r4:82fa3780 [ 989.381752][ T32] Rebooting in 86400 seconds.. VM DIAGNOSIS: 04:06:51 Registers: info registers vcpu 0 CPU#0 R00=00000024 R01=76a2f008 R02=00040000 R03=00000000 R04=00040000 R05=76fcec80 R06=7ec18188 R07=00000003 R08=00000000 R09=00a88788 R10=7ec1826c R11=00000001 R12=00510b48 R13=df991ff8 R14=76bbb2fc R15=76bbb2fc PSR=40000093 -Z-- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=004d27e9 s17=00000000 d08=00000000004d27e9 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=020a8003 s33=ffffffff d16=ffffffff020a8003 s34=0a880303 s35=03000800 d17=030008000a880303 s36=80020a90 s37=07800307 d18=0780030780020a90 s38=03068002 s39=08000680 d19=0800068003068002 s40=06880328 s41=03060200 d20=0306020006880328 s42=0200068a s43=068c0302 d21=068c03020200068a s44=08820400 s45=00069003 d22=0006900308820400 s46=98030008 s47=00080006 d23=0008000698030008 s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=dd542ac7 s53=0cc81f8c d26=0cc81f8cdd542ac7 s54=578acc8d s55=a5da194d d27=a5da194d578acc8d s56=eee1bf02 s57=916ca0e6 d28=916ca0e6eee1bf02 s58=f6a8e18d s59=9140a825 d29=9140a825f6a8e18d s60=39401085 s61=33ad10e7 d30=33ad10e739401085 s62=6d51fec3 s63=f6de791e d31=f6de791e6d51fec3 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=83ccb440 R01=00000078 R02=eb987000 R03=eb987018 R04=8287346a R05=83ccb440 R06=809ea120 R07=82873473 R08=8287341c R09=00000058 R10=00000001 R11=df8e1cd8 R12=00000002 R13=df8e1ccc R14=827584b4 R15=809ea130 PSR=80000193 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000