0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000300)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read(r2, &(0x7f0000000000)=""/30, 0xfffffe4c) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) [ 566.156518][ T9618] debugfs: File 'trace0' in directory 'loop0' already present! [ 566.170663][ T9620] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 05:50:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x0, 0x80000}) [ 566.224357][ T9630] debugfs: File 'dropped' in directory 'loop0' already present! 05:50:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x300}) [ 566.269434][ T9620] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 566.293017][ T9630] debugfs: File 'msg' in directory 'loop0' already present! [ 566.314478][ T9620] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 566.350384][ T9630] debugfs: File 'trace0' in directory 'loop0' already present! [ 566.358490][ T9636] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 566.365689][ T9620] UDF-fs: Scanning with blocksize 4096 failed 05:50:42 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff26, &(0x7f0000000140)) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r2, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x15000000000000, 0x485, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0xc9e, @mcast1}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) r4 = dup(r1) syz_emit_ethernet(0x1019, &(0x7f00000007c0)={@random="f398024297c4", @empty, [{[{0x9100, 0x7, 0x0, 0x3}], {0x8100, 0x7, 0x1, 0x3}}], {@llc_tr={0x11, {@llc={0x1, 0x4, '9', "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"}}}}}, &(0x7f0000000200)={0x0, 0x2, [0x6f2, 0x5f4, 0x5f, 0xd73]}) r5 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r6 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r6, 0x29, 0x48, &(0x7f0000000080)=0x3f, 0x4) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) mq_notify(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x38, 0x2, @tid=r7}) ioctl$FICLONERANGE(r6, 0x4020940d, &(0x7f00000001c0)={r5, 0x0, 0x102, 0x6, 0xda}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup\x00', 0x200002, 0x0) r8 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r8, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r8, 0x15000000000000, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000000280)={0x0, {0x2, 0x4e24, @loopback}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e24, @remote}, 0x22a9940a98ee48ae, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000240)='hwsim0\x00', 0x0, 0x8, 0xfffa}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000080)=0x3f, 0x4) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000380)={{0xb000, 0x2000, 0x8, 0x2b, 0xf9, 0x1c, 0x0, 0x1, 0x3, 0x9, 0x5, 0x9}, {0x100000, 0x0, 0x0, 0x52, 0x8, 0x3f, 0xb1, 0x8, 0x7f, 0x0, 0x1, 0x3}, {0x0, 0x1, 0xf, 0x1, 0x20, 0x2, 0x1, 0x98, 0x1, 0xc0, 0x6, 0x74}, {0xf000, 0xf000, 0x3, 0x0, 0x1f, 0x5, 0x5, 0x8, 0x1, 0xc6, 0x9, 0x4}, {0x2, 0x0, 0x54d55e6eb2ea79c8, 0x1, 0x9, 0x8, 0x7f, 0x16, 0x5, 0x0, 0x7, 0xff}, {0x0, 0x62ba3b3a497024b2, 0xa3c9e59d958853b3, 0x5, 0x4, 0xea, 0x80, 0x1, 0x3, 0x81, 0x9, 0x1}, {0x100000, 0x0, 0x4, 0x34, 0x92, 0x20, 0x6, 0x5, 0x2, 0x5, 0x6, 0x6}, {0x3000, 0xf000, 0x1a, 0x9, 0xb3, 0xff, 0x82, 0x5, 0x4, 0x4, 0x80, 0xc0}, {0x100000, 0xd000}, {0x3000, 0xa001}, 0x40000, 0x0, 0x3000, 0x200, 0x1, 0xe000, 0x100000, [0xdc3, 0x6, 0x8, 0x1]}) [ 566.409620][ T9635] debugfs: File 'dropped' in directory 'loop0' already present! [ 566.432364][ T9635] debugfs: File 'msg' in directory 'loop0' already present! [ 566.439769][ T9620] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 566.463341][ T9636] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 566.469485][ T9635] debugfs: File 'trace0' in directory 'loop0' already present! [ 566.478154][ T9636] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 566.494913][ T9630] debugfs: File 'dropped' in directory 'loop0' already present! 05:50:42 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:50:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x30000000000000}) [ 566.514505][ T9636] UDF-fs: Scanning with blocksize 512 failed [ 566.518864][ T9630] debugfs: File 'msg' in directory 'loop0' already present! [ 566.541561][ T9630] debugfs: File 'trace0' in directory 'loop0' already present! [ 566.544661][ T9636] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 566.572047][ T9673] debugfs: File 'dropped' in directory 'loop0' already present! [ 566.582388][ T9673] debugfs: File 'msg' in directory 'loop0' already present! [ 566.591827][ T9636] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 05:50:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) [ 566.627026][ T9673] debugfs: File 'trace0' in directory 'loop0' already present! [ 566.639337][ T9636] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 566.647396][ T9636] UDF-fs: Scanning with blocksize 1024 failed 05:50:42 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r3, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x15000000000000, 0x485, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmmsg(r5, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r5, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) setsockopt$sock_int(r5, 0x1, 0x42150ab9006da34d, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0xc9e, @mcast1}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) dup(r2) r6 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x15000000000000, 0x485, 0x0, 0x0) accept4$alg(r7, 0x0, 0x0, 0x80000) r8 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r8, 0x29, 0x48, &(0x7f0000000080)=0x3f, 0x4) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}) ioctl$FICLONERANGE(r8, 0x4020940d, &(0x7f00000001c0)={r6, 0x0, 0x100, 0x6, 0xda}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup\x00', 0x200002, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5, &(0x7f0000000080)=0x3f, 0x3d8) [ 566.671288][ T9755] debugfs: File 'dropped' in directory 'loop0' already present! [ 566.680349][ T9636] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 566.690464][ T9755] debugfs: File 'msg' in directory 'loop0' already present! [ 566.698259][ T9755] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9}) 05:50:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x500}) [ 566.740057][ T9636] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 566.769613][ T9760] debugfs: File 'dropped' in directory 'loop0' already present! [ 566.803916][ T9760] debugfs: File 'msg' in directory 'loop0' already present! [ 566.809375][ T9636] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 566.828878][ T9636] UDF-fs: Scanning with blocksize 2048 failed [ 566.835777][ T9760] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x100000000000000}) [ 566.865629][ T9636] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 566.882460][ T9636] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 566.894328][ T9636] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 566.909503][ T9770] debugfs: File 'dropped' in directory 'loop0' already present! [ 566.926926][ T9636] UDF-fs: Scanning with blocksize 4096 failed [ 566.938763][ T9770] debugfs: File 'msg' in directory 'loop0' already present! [ 566.953695][ T9636] UDF-fs: warning (device loop4): udf_fill_super: No partition found (1) 05:50:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9}) [ 566.959556][ T9770] debugfs: File 'trace0' in directory 'loop0' already present! [ 566.983927][ T9760] debugfs: File 'dropped' in directory 'loop0' already present! [ 567.008879][ T9760] debugfs: File 'msg' in directory 'loop0' already present! 05:50:42 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000300)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read(r2, &(0x7f0000000000)=""/30, 0xfffffe4c) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) 05:50:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x600}) [ 567.038756][ T9760] debugfs: File 'trace0' in directory 'loop0' already present! [ 567.069461][ T9774] debugfs: File 'dropped' in directory 'loop0' already present! [ 567.089305][ T9774] debugfs: File 'msg' in directory 'loop0' already present! [ 567.138361][ T9774] debugfs: File 'trace0' in directory 'loop0' already present! [ 567.172960][ T9781] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 05:50:42 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/241) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$VFIO_GET_API_VERSION(r2, 0x3b64) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x8, 0x200, 0x7fffffff}) [ 567.190502][ T9783] debugfs: File 'dropped' in directory 'loop0' already present! [ 567.216387][ T9783] debugfs: File 'msg' in directory 'loop0' already present! 05:50:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9}) 05:50:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x200000000000000}) [ 567.232463][ T9781] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 567.247516][ T9783] debugfs: File 'trace0' in directory 'loop0' already present! [ 567.281457][ T9781] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found 05:50:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x700}) [ 567.335761][ T9781] UDF-fs: Scanning with blocksize 512 failed [ 567.364947][ T9802] debugfs: File 'dropped' in directory 'loop0' already present! [ 567.376609][ T9802] debugfs: File 'msg' in directory 'loop0' already present! 05:50:43 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffffffff, 0x4) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 567.388912][ T9802] debugfs: File 'trace0' in directory 'loop0' already present! [ 567.392106][ T9781] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 567.419406][ T9781] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 567.485642][ T9819] debugfs: File 'dropped' in directory 'loop0' already present! [ 567.489621][ T9781] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 567.542109][ T9819] debugfs: File 'msg' in directory 'loop0' already present! [ 567.563670][ T9819] debugfs: File 'trace0' in directory 'loop0' already present! [ 567.567634][ T9781] UDF-fs: Scanning with blocksize 1024 failed [ 567.573606][ T9833] debugfs: File 'dropped' in directory 'loop0' already present! [ 567.586206][ T9833] debugfs: File 'msg' in directory 'loop0' already present! [ 567.588918][ T9781] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 567.594748][ T9833] debugfs: File 'trace0' in directory 'loop0' already present! [ 567.610960][ T9781] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 567.629536][ T9781] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 567.648173][ T9781] UDF-fs: Scanning with blocksize 2048 failed [ 567.655937][ T9781] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 567.674480][ T9781] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 05:50:43 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r3, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x15000000000000, 0x485, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmmsg(r5, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r5, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) setsockopt$sock_int(r5, 0x1, 0x42150ab9006da34d, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0xc9e, @mcast1}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) dup(r2) r6 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x15000000000000, 0x485, 0x0, 0x0) accept4$alg(r7, 0x0, 0x0, 0x80000) r8 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r8, 0x29, 0x48, &(0x7f0000000080)=0x3f, 0x4) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}) ioctl$FICLONERANGE(r8, 0x4020940d, &(0x7f00000001c0)={r6, 0x0, 0x100, 0x6, 0xda}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup\x00', 0x200002, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5, &(0x7f0000000080)=0x3f, 0x3d8) 05:50:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read(r2, &(0x7f0000000000)=""/30, 0xfffffe4c) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) 05:50:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x300000000000000}) 05:50:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0xa00}) 05:50:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x3, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 567.706105][ T9781] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 567.724131][ T9781] UDF-fs: Scanning with blocksize 4096 failed [ 567.752094][ T9781] UDF-fs: warning (device loop4): udf_fill_super: No partition found (1) [ 567.770432][ T9911] debugfs: File 'dropped' in directory 'loop0' already present! [ 567.797881][ T9911] debugfs: File 'msg' in directory 'loop0' already present! [ 567.841802][ T9911] debugfs: File 'trace0' in directory 'loop0' already present! [ 567.875122][ T9912] debugfs: File 'dropped' in directory 'loop0' already present! 05:50:43 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, 0x0, 0x0) read(r2, &(0x7f0000000000)=""/30, 0xfffffe4c) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) 05:50:43 executing program 3: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) [ 567.885646][ T9909] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 567.888669][ T9912] debugfs: File 'msg' in directory 'loop0' already present! [ 567.929394][ T9912] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x400000000000000}) [ 567.955150][ T9909] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 568.031537][ T9909] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 568.070293][ T9987] debugfs: File 'dropped' in directory 'loop0' already present! 05:50:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0xc01}) 05:50:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$RTC_ALM_READ(r2, 0x80247008, &(0x7f0000000100)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x300) [ 568.091236][ T9909] UDF-fs: Scanning with blocksize 512 failed [ 568.106273][ T9987] debugfs: File 'msg' in directory 'loop0' already present! [ 568.116064][ T9909] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 568.135964][ T9987] debugfs: File 'trace0' in directory 'loop0' already present! [ 568.144811][ T9909] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 568.186188][T10005] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 568.195605][ T9909] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 568.204645][T10005] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 568.226903][T10037] debugfs: File 'dropped' in directory 'loop0' already present! 05:50:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x500000000000000}) [ 568.248055][T10037] debugfs: File 'msg' in directory 'loop0' already present! [ 568.256026][ T9909] UDF-fs: Scanning with blocksize 1024 failed [ 568.276277][T10005] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 568.283557][T10037] debugfs: File 'trace0' in directory 'loop0' already present! [ 568.293045][ T9909] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 568.311779][T10039] debugfs: File 'dropped' in directory 'loop0' already present! [ 568.316685][ T9909] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 568.325762][T10039] debugfs: File 'msg' in directory 'loop0' already present! [ 568.336149][T10005] UDF-fs: Scanning with blocksize 512 failed 05:50:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x2000}) [ 568.343409][ T9909] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 568.352576][T10039] debugfs: File 'trace0' in directory 'loop0' already present! [ 568.361428][ T9909] UDF-fs: Scanning with blocksize 2048 failed [ 568.367728][T10116] debugfs: File 'dropped' in directory 'loop0' already present! [ 568.383992][T10005] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 568.394619][T10116] debugfs: File 'msg' in directory 'loop0' already present! [ 568.407814][ T9909] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 568.429560][T10116] debugfs: File 'trace0' in directory 'loop0' already present! [ 568.437554][T10075] debugfs: File 'dropped' in directory 'loop0' already present! [ 568.437812][ T9909] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 568.445991][T10005] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 568.469596][T10075] debugfs: File 'msg' in directory 'loop0' already present! [ 568.475513][T10005] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 568.485522][T10005] UDF-fs: Scanning with blocksize 1024 failed [ 568.491329][T10075] debugfs: File 'trace0' in directory 'loop0' already present! [ 568.504674][ T9909] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 568.511572][T10005] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 568.513881][ T9909] UDF-fs: Scanning with blocksize 4096 failed [ 568.528001][T10005] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 568.539338][T10147] debugfs: File 'dropped' in directory 'loop0' already present! [ 568.548507][T10147] debugfs: File 'msg' in directory 'loop0' already present! [ 568.551228][ T9909] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1) [ 568.600011][T10005] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 568.607821][T10005] UDF-fs: Scanning with blocksize 2048 failed [ 568.627808][T10147] debugfs: File 'trace0' in directory 'loop0' already present! [ 568.636857][T10005] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 568.647241][T10005] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 568.669396][T10005] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 568.677096][T10005] UDF-fs: Scanning with blocksize 4096 failed [ 568.695742][T10005] UDF-fs: warning (device loop4): udf_fill_super: No partition found (1) 05:50:44 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r3, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x15000000000000, 0x485, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmmsg(r5, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r5, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) setsockopt$sock_int(r5, 0x1, 0x42150ab9006da34d, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0xc9e, @mcast1}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) dup(r2) r6 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x15000000000000, 0x485, 0x0, 0x0) accept4$alg(r7, 0x0, 0x0, 0x80000) r8 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r8, 0x29, 0x48, &(0x7f0000000080)=0x3f, 0x4) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}) ioctl$FICLONERANGE(r8, 0x4020940d, &(0x7f00000001c0)={r6, 0x0, 0x100, 0x6, 0xda}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup\x00', 0x200002, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5, &(0x7f0000000080)=0x3f, 0x3d8) 05:50:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x600000000000000}) 05:50:44 executing program 3: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x9, 0x200, 0x0, 0x3}) 05:50:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x3000}) 05:50:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read(r2, &(0x7f0000000000)=""/30, 0xfffffe4c) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) 05:50:44 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, 0x0, 0x0) read(r2, &(0x7f0000000000)=""/30, 0xfffffe4c) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) [ 568.813871][T10157] debugfs: File 'dropped' in directory 'loop0' already present! [ 568.844711][T10157] debugfs: File 'msg' in directory 'loop0' already present! [ 568.882222][T10157] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x252780) r1 = socket$inet6(0xa, 0xa, 0x83) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x15000000000000, 0x485, 0x0, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000140)={@rand_addr=0x2b, @remote}, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000000)) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x15000000000000, 0x485, 0x0, 0x0) sendto$inet(r4, &(0x7f0000000200)="f4707c936e44b365168221ddeeaee4de25f89c1da6ccc347802e9ae9faf6a8513a94cbc1695a43a097f12eb0e842895127839c1b0b6cd7d8615f21afb08502427b5998c83a68aef9be7a348aecbb7146776141df97533c8a43c16bb654493b1d7c58ba45a8ba314a787a55e92f51fb98e82387caaeade67bdd08837d8aa8c7bb89f4f3dd86b2961ae55031a7763340fa4d2e10784acc416c246ebf92445764cdc0fe35f16ce06a0385f73e51a5eb79939c3b10da89e7016c847b958b9474d7249dd99c3deee89100", 0xc8, 0x800, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x533, 0x9, 0x200}) [ 568.923764][T10155] debugfs: File 'dropped' in directory 'loop0' already present! [ 568.953188][T10155] debugfs: File 'msg' in directory 'loop0' already present! 05:50:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x3f00}) [ 568.981237][T10161] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 568.996026][T10155] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x700000000000000}) [ 569.027096][T10161] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 569.066700][T10161] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 569.096121][T10161] UDF-fs: Scanning with blocksize 512 failed [ 569.112548][T10261] debugfs: File 'dropped' in directory 'loop0' already present! [ 569.128323][T10161] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 05:50:44 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mISDNtimer\x00', 0x422201, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) prctl$PR_SET_FPEMU(0xa, 0x7) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000140)=0x3, 0x4) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 569.152371][T10261] debugfs: File 'msg' in directory 'loop0' already present! [ 569.169057][T10161] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 569.179646][T10261] debugfs: File 'trace0' in directory 'loop0' already present! [ 569.196491][T10292] debugfs: File 'dropped' in directory 'loop0' already present! [ 569.206256][T10292] debugfs: File 'msg' in directory 'loop0' already present! [ 569.232804][T10161] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found 05:50:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x4000}) 05:50:44 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, 0x0, 0x0) read(r2, &(0x7f0000000000)=""/30, 0xfffffe4c) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) [ 569.247682][T10292] debugfs: File 'trace0' in directory 'loop0' already present! [ 569.295422][T10161] UDF-fs: Scanning with blocksize 1024 failed [ 569.331286][T10380] debugfs: File 'dropped' in directory 'loop0' already present! [ 569.347280][T10161] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 569.364197][T10380] debugfs: File 'msg' in directory 'loop0' already present! [ 569.386313][T10161] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 569.398734][T10380] debugfs: File 'trace0' in directory 'loop0' already present! [ 569.419282][T10161] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 569.438726][T10389] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 569.448680][T10161] UDF-fs: Scanning with blocksize 2048 failed [ 569.462765][T10389] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 569.468692][T10392] debugfs: File 'dropped' in directory 'loop0' already present! [ 569.481770][T10389] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 569.492552][T10392] debugfs: File 'msg' in directory 'loop0' already present! [ 569.500717][T10161] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 569.514478][T10392] debugfs: File 'trace0' in directory 'loop0' already present! [ 569.517419][T10389] UDF-fs: Scanning with blocksize 512 failed [ 569.528671][T10390] debugfs: File 'dropped' in directory 'loop0' already present! [ 569.549003][T10389] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 569.561237][T10161] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 569.575421][T10390] debugfs: File 'msg' in directory 'loop0' already present! [ 569.585437][T10390] debugfs: File 'trace0' in directory 'loop0' already present! [ 569.594579][T10389] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 569.606879][T10161] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 569.618402][T10389] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 569.645989][T10161] UDF-fs: Scanning with blocksize 4096 failed [ 569.652373][T10161] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1) [ 569.661161][T10389] UDF-fs: Scanning with blocksize 1024 failed [ 569.670880][T10389] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 569.702756][T10389] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 569.723429][T10389] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 569.746585][T10389] UDF-fs: Scanning with blocksize 2048 failed 05:50:45 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r3, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x15000000000000, 0x485, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmmsg(r5, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r5, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) setsockopt$sock_int(r5, 0x1, 0x42150ab9006da34d, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0xc9e, @mcast1}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) dup(r2) r6 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x15000000000000, 0x485, 0x0, 0x0) accept4$alg(r7, 0x0, 0x0, 0x80000) r8 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r8, 0x29, 0x48, &(0x7f0000000080)=0x3f, 0x4) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}) ioctl$FICLONERANGE(r8, 0x4020940d, &(0x7f00000001c0)={r6, 0x0, 0x100, 0x6, 0xda}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup\x00', 0x200002, 0x0) 05:50:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0xa00000000000000}) 05:50:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r1, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000000)) tee(0xffffffffffffffff, r1, 0x0, 0x8) 05:50:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x4800}) 05:50:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read(r2, &(0x7f0000000000)=""/30, 0xfffffe4c) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) [ 569.754376][T10389] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 569.765669][T10389] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 569.775969][T10389] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 569.821367][T10500] debugfs: File 'dropped' in directory 'loop0' already present! [ 569.831575][T10389] UDF-fs: Scanning with blocksize 4096 failed [ 569.848018][T10500] debugfs: File 'msg' in directory 'loop0' already present! [ 569.857145][T10389] UDF-fs: warning (device loop4): udf_fill_super: No partition found (1) [ 569.884339][T10500] debugfs: File 'trace0' in directory 'loop0' already present! [ 569.932673][T10499] debugfs: File 'dropped' in directory 'loop0' already present! [ 569.949711][T10499] debugfs: File 'msg' in directory 'loop0' already present! [ 569.963307][T10507] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 569.973845][T10507] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 569.975504][T10499] debugfs: File 'trace0' in directory 'loop0' already present! [ 569.984375][T10507] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 570.004320][T10507] UDF-fs: Scanning with blocksize 512 failed [ 570.013345][T10507] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 05:50:45 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) [ 570.024987][T10507] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 570.034839][T10501] debugfs: File 'dropped' in directory 'loop0' already present! [ 570.054389][T10501] debugfs: File 'msg' in directory 'loop0' already present! 05:50:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x4c00}) [ 570.091581][T10507] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 570.113407][T10501] debugfs: File 'trace0' in directory 'loop0' already present! [ 570.123633][T10507] UDF-fs: Scanning with blocksize 1024 failed [ 570.183292][T10582] debugfs: File 'dropped' in directory 'loop0' already present! [ 570.198998][T10507] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 570.203990][T10554] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 570.223451][T10582] debugfs: File 'msg' in directory 'loop0' already present! 05:50:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x2000000000000000}) [ 570.232315][T10582] debugfs: File 'trace0' in directory 'loop0' already present! [ 570.246413][T10554] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 570.260520][T10507] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 570.271883][T10554] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found 05:50:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6000}) [ 570.291969][T10554] UDF-fs: Scanning with blocksize 512 failed [ 570.299116][T10507] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 570.314059][T10624] debugfs: File 'dropped' in directory 'loop0' already present! [ 570.323438][T10554] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 570.330939][T10624] debugfs: File 'msg' in directory 'loop0' already present! [ 570.356492][T10624] debugfs: File 'trace0' in directory 'loop0' already present! [ 570.361886][T10507] UDF-fs: Scanning with blocksize 2048 failed [ 570.369900][T10554] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 570.389359][T10657] debugfs: File 'dropped' in directory 'loop0' already present! [ 570.395421][T10554] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found 05:50:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x3f00000000000000}) [ 570.399370][T10657] debugfs: File 'msg' in directory 'loop0' already present! [ 570.413171][T10507] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 570.423511][T10657] debugfs: File 'trace0' in directory 'loop0' already present! [ 570.427678][T10554] UDF-fs: Scanning with blocksize 1024 failed [ 570.432474][T10507] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 570.448548][T10507] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 570.474112][T10507] UDF-fs: Scanning with blocksize 4096 failed [ 570.475150][T10554] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 570.482373][T10507] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1) [ 570.513669][ T2508] print_req_error: 103 callbacks suppressed 05:50:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6800}) [ 570.513687][ T2508] blk_update_request: I/O error, dev loop4, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 570.539833][T10554] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 570.564315][T10680] debugfs: File 'dropped' in directory 'loop0' already present! [ 570.585622][T10554] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 570.629690][T10680] debugfs: File 'msg' in directory 'loop0' already present! [ 570.640010][T10554] UDF-fs: Scanning with blocksize 2048 failed [ 570.651347][T10680] debugfs: File 'trace0' in directory 'loop0' already present! [ 570.665891][ T2508] blk_update_request: I/O error, dev loop4, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 05:50:46 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r3, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x15000000000000, 0x485, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmmsg(r5, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r5, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) setsockopt$sock_int(r5, 0x1, 0x42150ab9006da34d, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0xc9e, @mcast1}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) dup(r2) r6 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x15000000000000, 0x485, 0x0, 0x0) accept4$alg(r7, 0x0, 0x0, 0x80000) r8 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r8, 0x29, 0x48, &(0x7f0000000080)=0x3f, 0x4) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}) ioctl$FICLONERANGE(r8, 0x4020940d, &(0x7f00000001c0)={r6, 0x0, 0x100, 0x6, 0xda}) [ 570.680267][ T2509] blk_update_request: I/O error, dev loop4, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 570.691881][T10684] debugfs: File 'dropped' in directory 'loop0' already present! [ 570.699865][T10554] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 570.730461][ T2509] blk_update_request: I/O error, dev loop4, sector 4096 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 570.742181][T10554] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 570.766367][T10684] debugfs: File 'msg' in directory 'loop0' already present! 05:50:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x4000000000000000}) 05:50:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x3, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 570.779274][T10554] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 570.791769][T10684] debugfs: File 'trace0' in directory 'loop0' already present! [ 570.800090][T10554] UDF-fs: Scanning with blocksize 4096 failed [ 570.806515][T10554] UDF-fs: warning (device loop4): udf_fill_super: No partition found (1) [ 570.806644][T10500] debugfs: File 'dropped' in directory 'loop0' already present! [ 570.887626][T10500] debugfs: File 'msg' in directory 'loop0' already present! [ 570.927440][T10500] debugfs: File 'trace0' in directory 'loop0' already present! [ 570.943874][T10742] debugfs: File 'dropped' in directory 'loop3' already present! [ 570.962128][T10737] debugfs: File 'dropped' in directory 'loop0' already present! [ 570.977080][T10737] debugfs: File 'msg' in directory 'loop0' already present! [ 570.978731][T10742] debugfs: File 'msg' in directory 'loop3' already present! 05:50:46 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x28cb05fd6a58c459, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r0, 0x8004551a, &(0x7f0000000280)) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x8000000000000, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x100, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x15000000000000, 0x485, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14) connect$packet(r2, &(0x7f0000000200)={0x11, 0x7, r4, 0x1, 0x8, 0x6, @local}, 0x14) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x8200, 0x0) write$FUSE_INTERRUPT(r5, &(0x7f0000000040)={0x10, 0xfffffffffffffff5, 0x6}, 0x10) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x3, 0x8, 0x6, 0x0, 0x1}) 05:50:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6c00}) [ 570.994554][T10737] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) [ 571.039007][T10742] debugfs: File 'trace0' in directory 'loop3' already present! [ 571.059824][T10746] debugfs: File 'dropped' in directory 'loop0' already present! 05:50:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x4800000000000000}) 05:50:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x3, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 571.095501][T10746] debugfs: File 'msg' in directory 'loop0' already present! [ 571.134673][T10746] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x8000, 0x200200) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 571.244249][T10756] debugfs: File 'dropped' in directory 'loop0' already present! [ 571.250545][ T2508] blk_update_request: I/O error, dev loop4, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 571.266071][T10756] debugfs: File 'msg' in directory 'loop0' already present! [ 571.279724][ T2508] blk_update_request: I/O error, dev loop4, sector 256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 05:50:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x7400}) [ 571.284687][T10760] debugfs: File 'dropped' in directory 'loop3' already present! [ 571.300182][T10752] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 571.301301][ T2508] blk_update_request: I/O error, dev loop4, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 571.332750][T10752] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 571.353054][T10756] debugfs: File 'trace0' in directory 'loop0' already present! [ 571.355944][T10752] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 571.369322][T10752] UDF-fs: Scanning with blocksize 512 failed [ 571.406887][ T2509] blk_update_request: I/O error, dev loop4, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 571.421448][ T2509] blk_update_request: I/O error, dev loop4, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 571.432997][T10752] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 571.468538][ T2509] blk_update_request: I/O error, dev loop4, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 571.473425][T10866] debugfs: File 'dropped' in directory 'loop0' already present! [ 571.485216][T10752] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 571.492207][T10866] debugfs: File 'msg' in directory 'loop0' already present! [ 571.505186][T10760] debugfs: File 'msg' in directory 'loop3' already present! 05:50:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x4c00000000000000}) [ 571.515790][T10760] debugfs: File 'trace0' in directory 'loop3' already present! [ 571.526584][T10752] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 571.539562][T10866] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:47 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r3, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x15000000000000, 0x485, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmmsg(r5, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r5, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) setsockopt$sock_int(r5, 0x1, 0x42150ab9006da34d, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0xc9e, @mcast1}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) dup(r2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r6 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x15000000000000, 0x485, 0x0, 0x0) accept4$alg(r6, 0x0, 0x0, 0x80000) r7 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r7, 0x29, 0x48, &(0x7f0000000080)=0x3f, 0x4) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}) [ 571.564049][T10869] debugfs: File 'dropped' in directory 'loop0' already present! [ 571.572015][T10869] debugfs: File 'msg' in directory 'loop0' already present! [ 571.579422][T10752] UDF-fs: Scanning with blocksize 1024 failed [ 571.580255][T10869] debugfs: File 'trace0' in directory 'loop0' already present! [ 571.596169][T10752] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 05:50:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x7a00}) 05:50:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x6000000000000000}) [ 571.665958][T10752] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 05:50:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x3, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 571.748035][T10752] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 571.777678][T10752] UDF-fs: Scanning with blocksize 2048 failed [ 571.784316][T10877] debugfs: File 'dropped' in directory 'loop0' already present! 05:50:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x15000000000000, 0x485, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000b00)={0x20, r3, 0x1, 0x0, 0x0, {}, [{{0x8, 0x1, r6}, {0x4}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000000e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], r8}, 0x3c) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00'}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000140)={@multicast2, @local, 0x0}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r11 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r11, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r11, 0x15000000000000, 0x485, 0x0, 0x0) accept$packet(r11, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000640)=0x14) r13 = socket$key(0xf, 0x3, 0x2) sendmmsg(r13, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r13, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000000e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], r15}, 0x3c) ioctl$ifreq_SIOCGIFINDEX_team(r13, 0x8933, &(0x7f0000000680)={'team0\x00', r15}) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000000e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], r18}, 0x3c) r19 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r19, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r19, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r19, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@initdev}}, &(0x7f0000000900)=0xe8) r22 = socket$key(0xf, 0x3, 0x2) sendmmsg(r22, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r22, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r22, 0x8933, &(0x7f0000000940)={'vlan0\x00', 0x0}) r24 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r24, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r24, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000000e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], r25}, 0x3c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000009c0)=0x14) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000000e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], r28}, 0x3c) r29 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r29, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r29, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000000e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], r30}, 0x3c) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000fc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000000f80)={&(0x7f0000000a00)={0x560, r3, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x40, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xffffff10, 0x4, [{0x5, 0x1, 0x0, 0x101}]}}}]}}, {{0x8, 0x1, r8}, {0x44}}, {{0x8, 0x1, r9}, {0xbc, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1f}}}]}}, {{0x8, 0x1, r12}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xd9}}}]}}, {{0x8, 0x1, r16}, {0xf4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r20}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r23}, {0x80, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x25}}}]}}, {{0x8, 0x1, r25}, {0x78, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x55d3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r28}, {0x158, 0x2, [{0xfffffffffffffd07, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r30}}}, {0x4c, 0x1, @mcast_rejoin_count={{0x0, 0x1, 'mcast_rejoin_count\x00'}, {}, {0x0, 0x4, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x560}}, 0x8000) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 571.837958][T10877] debugfs: File 'msg' in directory 'loop0' already present! [ 571.854788][T10752] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 571.876213][T10883] debugfs: File 'dropped' in directory 'loop3' already present! [ 571.885878][T10877] debugfs: File 'trace0' in directory 'loop0' already present! [ 571.900764][T10752] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 571.902133][T10879] debugfs: File 'dropped' in directory 'loop0' already present! [ 571.918670][T10752] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 571.925106][T10879] debugfs: File 'msg' in directory 'loop0' already present! 05:50:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0xf600}) [ 571.934485][T10752] UDF-fs: Scanning with blocksize 4096 failed [ 571.939683][T10883] debugfs: File 'msg' in directory 'loop3' already present! [ 571.953714][T10752] UDF-fs: warning (device loop4): udf_fill_super: No partition found (1) [ 571.956045][T10879] debugfs: File 'trace0' in directory 'loop0' already present! [ 571.986567][T10883] debugfs: File 'trace0' in directory 'loop3' already present! 05:50:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x6800000000000000}) 05:50:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) [ 572.032093][T10889] debugfs: File 'dropped' in directory 'loop0' already present! [ 572.064572][T10889] debugfs: File 'msg' in directory 'loop0' already present! 05:50:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read(r3, &(0x7f0000000000)=""/30, 0xfffffe4c) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) [ 572.097177][T10889] debugfs: File 'trace0' in directory 'loop0' already present! [ 572.147092][T10892] debugfs: File 'dropped' in directory 'loop0' already present! 05:50:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x300000}) [ 572.188842][T10892] debugfs: File 'msg' in directory 'loop0' already present! 05:50:47 executing program 3: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) [ 572.230315][T10892] debugfs: File 'trace0' in directory 'loop0' already present! [ 572.283569][T10902] debugfs: File 'dropped' in directory 'loop0' already present! [ 572.311468][T10902] debugfs: File 'msg' in directory 'loop0' already present! 05:50:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x6c00000000000000}) [ 572.329483][T10897] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 572.334118][T10902] debugfs: File 'trace0' in directory 'loop0' already present! [ 572.365047][T10897] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 572.448157][T10897] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 572.478258][T11080] debugfs: File 'dropped' in directory 'loop0' already present! [ 572.533943][T10897] UDF-fs: Scanning with blocksize 512 failed [ 572.544647][T11080] debugfs: File 'msg' in directory 'loop0' already present! [ 572.575159][T11080] debugfs: File 'trace0' in directory 'loop0' already present! [ 572.612756][T10897] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 05:50:48 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r3, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x15000000000000, 0x485, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmmsg(r5, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r5, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) setsockopt$sock_int(r5, 0x1, 0x42150ab9006da34d, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0xc9e, @mcast1}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) dup(r2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r6 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x15000000000000, 0x485, 0x0, 0x0) accept4$alg(r6, 0x0, 0x0, 0x80000) r7 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r7, 0x29, 0x48, &(0x7f0000000080)=0x3f, 0x4) 05:50:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:50:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x1000000}) 05:50:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read(r3, &(0x7f0000000000)=""/30, 0xfffffe4c) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) 05:50:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x6e00000000000000}) [ 572.623679][T10897] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 572.636290][T10897] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 572.671000][T10897] UDF-fs: Scanning with blocksize 1024 failed [ 572.702980][T11121] debugfs: File 'dropped' in directory 'loop0' already present! [ 572.733363][T10897] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 572.743520][T10897] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 572.755254][T11121] debugfs: File 'msg' in directory 'loop0' already present! [ 572.769367][T10897] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 572.770924][T11121] debugfs: File 'trace0' in directory 'loop0' already present! [ 572.791327][T11119] debugfs: File 'dropped' in directory 'loop0' already present! [ 572.791343][T10897] UDF-fs: Scanning with blocksize 2048 failed [ 572.809474][T10897] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 572.813586][T11119] debugfs: File 'msg' in directory 'loop0' already present! [ 572.819610][T10897] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 572.836663][T10897] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 572.844678][T10897] UDF-fs: Scanning with blocksize 4096 failed [ 572.851178][T10897] UDF-fs: warning (device loop4): udf_fill_super: No partition found (1) [ 572.866502][T11119] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read(r2, 0x0, 0x0) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) 05:50:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x2000000}) [ 572.883937][T11124] debugfs: File 'dropped' in directory 'loop0' already present! [ 572.894365][T11124] debugfs: File 'msg' in directory 'loop0' already present! [ 572.923724][T11124] debugfs: File 'trace0' in directory 'loop0' already present! [ 572.959614][T11126] debugfs: File 'dropped' in directory 'loop0' already present! [ 572.967438][T11126] debugfs: File 'msg' in directory 'loop0' already present! 05:50:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read(r3, &(0x7f0000000000)=""/30, 0xfffffe4c) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) 05:50:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x7400000000000000}) [ 573.032876][T11126] debugfs: File 'trace0' in directory 'loop0' already present! [ 573.067043][T11233] debugfs: File 'dropped' in directory 'loop0' already present! [ 573.088679][T11231] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 573.110571][T11233] debugfs: File 'msg' in directory 'loop0' already present! 05:50:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x4, 0x20, 0x200}) [ 573.135963][T11231] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 573.156454][T11233] debugfs: File 'trace0' in directory 'loop0' already present! [ 573.186470][T11231] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 573.199726][T11244] debugfs: File 'dropped' in directory 'loop0' already present! [ 573.225268][T11231] UDF-fs: Scanning with blocksize 512 failed 05:50:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x3000000}) [ 573.235771][T11244] debugfs: File 'msg' in directory 'loop0' already present! [ 573.248907][T11231] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 573.264835][T11244] debugfs: File 'trace0' in directory 'loop0' already present! [ 573.284696][T11231] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 573.298709][T11250] debugfs: File 'dropped' in directory 'loop0' already present! [ 573.311743][T11250] debugfs: File 'msg' in directory 'loop0' already present! 05:50:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x7a00000000000000}) [ 573.332764][T11231] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 573.341379][T11250] debugfs: File 'trace0' in directory 'loop0' already present! [ 573.354808][T11231] UDF-fs: Scanning with blocksize 1024 failed [ 573.363459][T11367] debugfs: File 'dropped' in directory 'loop0' already present! [ 573.377577][T11367] debugfs: File 'msg' in directory 'loop0' already present! [ 573.400081][T11231] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 573.420039][T11367] debugfs: File 'trace0' in directory 'loop0' already present! [ 573.440958][T11231] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 573.470453][T11383] debugfs: File 'dropped' in directory 'loop0' already present! [ 573.506546][T11231] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 573.514883][T11383] debugfs: File 'msg' in directory 'loop0' already present! [ 573.541402][T11231] UDF-fs: Scanning with blocksize 2048 failed [ 573.549856][T11383] debugfs: File 'trace0' in directory 'loop0' already present! [ 573.566950][T11231] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 573.577589][T11231] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 05:50:49 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r3, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x15000000000000, 0x485, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmmsg(r5, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r5, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) setsockopt$sock_int(r5, 0x1, 0x42150ab9006da34d, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0xc9e, @mcast1}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) dup(r2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r6 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x15000000000000, 0x485, 0x0, 0x0) accept4$alg(r6, 0x0, 0x0, 0x80000) socket$inet6(0xa, 0x3, 0x4) 05:50:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read(r3, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:50:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000000e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], r2}, 0x3c) sendmsg$sock(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f00000000c0)=@can={0x1d, r2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)="3b46384529fda2aafb406104327769f2204a557a01cdeb350850c13bed2ad4ed971aedb35bac89a6b6473e3a182c7b34f2b44edb02334a5bf5ad8909c85a22396f2630e4964dfcb19000e9049d7e49bbcaf037e58658876e32ce94c5617888fc189b8ee45af38bf8797d4063c22106ba1821611ca9a6e5e34182b18720caf25c77b7a70a5f13ec41f49b632195c47812c61c87e38ef53a28ee097300cc789cc4835f849847fd7b9e79c646fdbcb6c6641bf2107877e66cb4e8c159a2c2e814b2f3fc602c281b03", 0xc7}, {&(0x7f0000000300)="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", 0x1000}, {}, {&(0x7f0000001300)="151d9f785b447ac896ecaad171b6ee1b72a84ebb368eab6465a9c815c949440bdacea885dac5a6a6d131f0725dc064dd5330ae9b28932747d0bdc064c5be3ab864f42c2a071e8dcd1bce362970072f1486fbfb0761d8aa2e8a42ad125ece7269ae2f74e742a0487ac52bae5ba481c1d77c405a1a1558138e2d74781a27d7337ab50bbc25354f237e35008d24f8af2805421de2df113e004fc571d19f9e9890bb1e56c8e5e3a3cf342188405b73919902ce51e0ff7cf05f6723290d4ce8943de8523c27caf850f1c3caa98fb757560b394c6197f04236fe2c9915fe1fd84bca0850e16dce3fd18e334c644b75ab9656737f63b60b28", 0xf5}], 0x4, &(0x7f0000000180)=[@mark={{0x14, 0x1, 0x24, 0x7fff}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}], 0x30}, 0x20002010) 05:50:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x4000000}) 05:50:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0xffffffff00000000}) [ 573.599547][T11231] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 573.615013][T11231] UDF-fs: Scanning with blocksize 4096 failed [ 573.623329][T11231] UDF-fs: warning (device loop4): udf_fill_super: No partition found (1) [ 573.701457][T11443] debugfs: File 'dropped' in directory 'loop0' already present! 05:50:49 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read(r2, 0x0, 0x0) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) [ 573.748368][T11443] debugfs: File 'msg' in directory 'loop0' already present! [ 573.766480][T11443] debugfs: File 'trace0' in directory 'loop0' already present! [ 573.784640][T11444] debugfs: File 'dropped' in directory 'loop0' already present! [ 573.798417][T11444] debugfs: File 'msg' in directory 'loop0' already present! [ 573.823246][T11444] debugfs: File 'trace0' in directory 'loop0' already present! [ 573.841030][T11463] debugfs: File 'dropped' in directory 'loop0' already present! 05:50:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read(r3, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 573.853631][T11463] debugfs: File 'msg' in directory 'loop0' already present! 05:50:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x2}) [ 573.901817][T11463] debugfs: File 'trace0' in directory 'loop0' already present! [ 573.909791][T11570] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 573.945248][T11570] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 05:50:49 executing program 3: ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0xfffd, 0xffffffff, 0x802, 0x6, 0x0, r1}) [ 573.990368][T11570] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found 05:50:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x5000000}) [ 574.035662][T11638] debugfs: File 'dropped' in directory 'loop0' already present! [ 574.065035][T11570] UDF-fs: Scanning with blocksize 512 failed [ 574.082927][T11638] debugfs: File 'msg' in directory 'loop0' already present! [ 574.114186][T11638] debugfs: File 'trace0' in directory 'loop0' already present! [ 574.126385][T11570] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 574.159466][T11679] debugfs: File 'dropped' in directory 'loop0' already present! [ 574.169766][T11679] debugfs: File 'msg' in directory 'loop0' already present! [ 574.179443][T11694] debugfs: File 'dropped' in directory 'loop0' already present! [ 574.187604][T11694] debugfs: File 'msg' in directory 'loop0' already present! 05:50:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x3}) 05:50:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x40000000000}) [ 574.203595][T11694] debugfs: File 'trace0' in directory 'loop0' already present! [ 574.239578][T11570] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 574.304590][T11788] debugfs: File 'dropped' in directory 'loop0' already present! [ 574.320179][T11788] debugfs: File 'msg' in directory 'loop0' already present! [ 574.327595][T11570] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 574.342366][T11788] debugfs: File 'trace0' in directory 'loop0' already present! [ 574.365982][T11570] UDF-fs: Scanning with blocksize 1024 failed [ 574.373229][T11570] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 574.383560][T11570] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 574.409357][T11791] debugfs: File 'dropped' in directory 'loop0' already present! [ 574.421913][T11791] debugfs: File 'msg' in directory 'loop0' already present! [ 574.429659][T11570] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 574.445661][T11791] debugfs: File 'trace0' in directory 'loop0' already present! [ 574.454852][T11570] UDF-fs: Scanning with blocksize 2048 failed [ 574.467321][T11570] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 574.490819][T11570] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 574.507083][T11570] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 574.522731][T11570] UDF-fs: Scanning with blocksize 4096 failed [ 574.539313][T11570] UDF-fs: warning (device loop4): udf_fill_super: No partition found (1) 05:50:50 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r3, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x15000000000000, 0x485, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmmsg(r5, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r5, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) setsockopt$sock_int(r5, 0x1, 0x42150ab9006da34d, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0xc9e, @mcast1}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) dup(r2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r6 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x15000000000000, 0x485, 0x0, 0x0) accept4$alg(r6, 0x0, 0x0, 0x80000) 05:50:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6000000}) 05:50:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) 05:50:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x4}) 05:50:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r1, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000240)=0xe20, 0x4) r2 = dup2(r0, r0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = dup2(r3, r3) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000, 0x0) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e22, 0x400, @remote}, 0x1c) connect$netlink(r4, &(0x7f00000000c0)=@unspec, 0xc) ioctl$SG_EMULATED_HOST(r4, 0x2203, &(0x7f0000000140)) r6 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 574.635011][T11802] debugfs: File 'dropped' in directory 'loop0' already present! [ 574.656389][T11802] debugfs: File 'msg' in directory 'loop0' already present! 05:50:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read(r2, 0x0, 0x0) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) 05:50:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x7000000}) [ 574.681449][T11802] debugfs: File 'trace0' in directory 'loop0' already present! [ 574.690871][T11804] debugfs: File 'dropped' in directory 'loop0' already present! [ 574.709414][T11804] debugfs: File 'msg' in directory 'loop0' already present! [ 574.765969][T11804] debugfs: File 'trace0' in directory 'loop0' already present! [ 574.795425][T11808] debugfs: File 'dropped' in directory 'loop0' already present! [ 574.810732][T11808] debugfs: File 'msg' in directory 'loop0' already present! [ 574.834529][T11808] debugfs: File 'trace0' in directory 'loop0' already present! [ 574.854373][T11815] debugfs: File 'dropped' in directory 'loop0' already present! 05:50:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x5}) [ 574.857594][T11812] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 574.873498][T11815] debugfs: File 'msg' in directory 'loop0' already present! [ 574.881676][T11815] debugfs: File 'trace0' in directory 'loop0' already present! [ 574.896534][T11812] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 574.909494][T11812] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found 05:50:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0xa000000}) [ 574.938686][T11822] debugfs: File 'dropped' in directory 'loop0' already present! [ 574.940862][T11812] UDF-fs: Scanning with blocksize 512 failed [ 574.947005][T11822] debugfs: File 'msg' in directory 'loop0' already present! [ 574.985157][T11812] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 574.986353][T11822] debugfs: File 'trace0' in directory 'loop0' already present! [ 575.019387][T11812] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 575.029088][T11812] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 575.044770][T11848] debugfs: File 'dropped' in directory 'loop0' already present! [ 575.055212][T11848] debugfs: File 'msg' in directory 'loop0' already present! [ 575.059443][T11812] UDF-fs: Scanning with blocksize 1024 failed [ 575.073730][T11812] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 05:50:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6}) [ 575.082949][T11848] debugfs: File 'trace0' in directory 'loop0' already present! [ 575.085833][T11812] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 575.101593][T11812] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 575.112948][T11812] UDF-fs: Scanning with blocksize 2048 failed [ 575.132513][T11812] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 575.145522][T11812] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 575.156000][T11812] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 575.164796][T11812] UDF-fs: Scanning with blocksize 4096 failed [ 575.172045][T11812] UDF-fs: warning (device loop4): udf_fill_super: No partition found (1) 05:50:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0xc010000}) [ 575.186042][T11924] debugfs: File 'dropped' in directory 'loop0' already present! [ 575.210898][T11924] debugfs: File 'msg' in directory 'loop0' already present! [ 575.218869][T11924] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read(r2, &(0x7f0000000000)=""/30, 0xfffffe4c) memfd_create(0x0, 0x0) [ 575.277504][T11928] debugfs: File 'dropped' in directory 'loop0' already present! [ 575.335345][T11928] debugfs: File 'msg' in directory 'loop0' already present! [ 575.355408][T11928] debugfs: File 'trace0' in directory 'loop0' already present! [ 575.402480][T11931] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 575.423846][T11931] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 575.437980][T11931] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 575.452317][T11931] UDF-fs: Scanning with blocksize 512 failed [ 575.481581][T11931] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 575.503196][T11931] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 575.530158][T11931] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 575.537845][T11931] UDF-fs: Scanning with blocksize 1024 failed 05:50:51 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r3, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x15000000000000, 0x485, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmmsg(r5, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r5, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) setsockopt$sock_int(r5, 0x1, 0x42150ab9006da34d, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0xc9e, @mcast1}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) dup(r2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r6 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x15000000000000, 0x485, 0x0, 0x0) 05:50:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x7}) 05:50:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x20000000}) 05:50:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) 05:50:51 executing program 3: ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 575.562057][ T2508] print_req_error: 60 callbacks suppressed [ 575.562073][ T2508] blk_update_request: I/O error, dev loop4, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 575.579740][ T2508] blk_update_request: I/O error, dev loop4, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 575.592274][T11931] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 575.621549][T12023] debugfs: File 'dropped' in directory 'loop0' already present! [ 575.639331][T12023] debugfs: File 'msg' in directory 'loop0' already present! [ 575.649594][T12023] debugfs: File 'trace0' in directory 'loop0' already present! [ 575.658062][ T2509] blk_update_request: I/O error, dev loop4, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 575.670317][T11931] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 575.680781][T12020] debugfs: File 'dropped' in directory 'loop0' already present! [ 575.709672][T11931] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 575.719397][T12020] debugfs: File 'msg' in directory 'loop0' already present! [ 575.742740][T11931] UDF-fs: Scanning with blocksize 2048 failed [ 575.755189][T12020] debugfs: File 'trace0' in directory 'loop0' already present! [ 575.764816][ T2509] blk_update_request: I/O error, dev loop4, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 575.780068][ T2509] blk_update_request: I/O error, dev loop4, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 05:50:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/\xd5\xaa9\bloo`#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x3b61, 0x9, 0x200, 0x290, 0x890}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1000, 0x0) 05:50:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x3f000000}) 05:50:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0xa}) [ 575.794384][T11931] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 575.857447][T12053] debugfs: File 'dropped' in directory 'loop0' already present! [ 575.866199][T12053] debugfs: File 'msg' in directory 'loop0' already present! [ 575.874477][T12053] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x30}) [ 575.899627][ T2508] blk_update_request: I/O error, dev loop4, sector 4096 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 575.911950][T11931] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 575.929358][T11931] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 575.944853][T12060] debugfs: File 'dropped' in directory 'loop0' already present! [ 575.960574][T11931] UDF-fs: Scanning with blocksize 4096 failed [ 575.983020][T11931] UDF-fs: warning (device loop4): udf_fill_super: No partition found (1) [ 575.991627][T12060] debugfs: File 'msg' in directory 'loop0' already present! [ 575.991783][T12060] debugfs: File 'trace0' in directory 'loop0' already present! [ 576.013932][T12061] debugfs: File 'dropped' in directory 'loop0' already present! [ 576.023601][T12061] debugfs: File 'msg' in directory 'loop0' already present! 05:50:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x48}) 05:50:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$RTC_PIE_ON(r2, 0x7005) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r3 = socket$key(0xf, 0x3, 0x2) sendmmsg(r3, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r3, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) write(r3, &(0x7f00000000c0)="e651e681412e9b35160bb618340b857ea9ea9e3081ab873365cea186ef13623fb679adebb2adc544e3f229eff3a0c8f443bef620c5291feed1d1acd1657e7a125cb063773eee9f3f4d1ddf7f07bdad65a8a01c03b1a25aacfa9234b6e48a29eeadc0ae642e694589516234f362ac0be62624a140fc909341d4937692d429388b4f362240aadcb16784ced565d4769864f7a5653540961a769f25bcfe737f89faa90cdc29bdf402bafba8a52178567aaa6fef112b967adbc89a5750b53e9c95978141c416fe7e4d", 0xc7) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x15000000000000, 0x485, 0x0, 0x0) ioctl$SIOCAX25CTLCON(r4, 0x89e8, &(0x7f0000000400)={@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, 0x76b87a9fe429536f, 0x6, 0x5, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x3f15a4977b8866b1) r6 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x15000000000000, 0x485, 0x0, 0x0) bind$llc(r6, &(0x7f00000004c0)={0x1a, 0x17, 0x2, 0x4, 0x20, 0x9, @remote}, 0x10) r7 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x15000000000000, 0x485, 0x0, 0x0) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r9 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80002, 0x0) pwritev(r9, &(0x7f0000000080)=[{&(0x7f0000000200)="e2", 0x1}], 0x1, 0x0) sendmsg$TIPC_CMD_GET_NODES(r7, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r8, 0x1, 0x70bd2d, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x48) getsockopt$packet_int(r5, 0x107, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) r10 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r10, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r10, 0x15000000000000, 0x485, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x12, &(0x7f00000003c0)=0x401, 0x4) [ 576.048139][T12061] debugfs: File 'trace0' in directory 'loop0' already present! [ 576.134480][T12068] debugfs: File 'dropped' in directory 'loop0' already present! [ 576.163731][T12068] debugfs: File 'msg' in directory 'loop0' already present! 05:50:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read(r2, &(0x7f0000000000)=""/30, 0xfffffe4c) memfd_create(0x0, 0x0) [ 576.188581][T12068] debugfs: File 'trace0' in directory 'loop0' already present! [ 576.363688][ T2509] blk_update_request: I/O error, dev loop4, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 576.375836][ T2508] blk_update_request: I/O error, dev loop4, sector 256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 576.387497][T12075] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 576.397711][ T2508] blk_update_request: I/O error, dev loop4, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 576.409299][T12075] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 576.418890][T12075] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 576.427283][T12075] UDF-fs: Scanning with blocksize 512 failed [ 576.434203][ T2508] blk_update_request: I/O error, dev loop4, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 576.445705][T12075] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 576.455836][T12075] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 576.465708][T12075] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 576.473655][T12075] UDF-fs: Scanning with blocksize 1024 failed [ 576.481860][T12075] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 576.491838][T12075] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 576.501660][T12075] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 576.509397][T12075] UDF-fs: Scanning with blocksize 2048 failed [ 576.516325][T12075] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 576.526440][T12075] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 576.536198][T12075] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 576.556717][T12075] UDF-fs: Scanning with blocksize 4096 failed 05:50:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x4c}) 05:50:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x40000000}) 05:50:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_G_AUDOUT(r1, 0x80345631, &(0x7f00000000c0)) 05:50:52 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r3, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x15000000000000, 0x485, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmmsg(r5, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r5, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) setsockopt$sock_int(r5, 0x1, 0x42150ab9006da34d, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0xc9e, @mcast1}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) dup(r2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r6 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) 05:50:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) [ 576.564380][T12075] UDF-fs: warning (device loop4): udf_fill_super: No partition found (1) 05:50:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read(r2, &(0x7f0000000000)=""/30, 0xfffffe4c) memfd_create(0x0, 0x0) [ 576.662643][T12182] debugfs: File 'dropped' in directory 'loop0' already present! [ 576.687950][T12182] debugfs: File 'msg' in directory 'loop0' already present! [ 576.726875][T12182] debugfs: File 'trace0' in directory 'loop0' already present! [ 576.755189][T12183] debugfs: File 'dropped' in directory 'loop0' already present! [ 576.770330][T12183] debugfs: File 'msg' in directory 'loop0' already present! 05:50:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x48000000}) [ 576.798190][T12183] debugfs: File 'trace0' in directory 'loop0' already present! [ 576.823130][T12184] debugfs: File 'dropped' in directory 'loop0' already present! [ 576.837954][T12184] debugfs: File 'msg' in directory 'loop0' already present! [ 576.849989][T12195] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 576.866945][T12184] debugfs: File 'trace0' in directory 'loop0' already present! [ 576.884474][T12195] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 05:50:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x1, 0x20, 0x200, 0x800, 0x8}) [ 576.896509][T12195] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found 05:50:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x60}) [ 576.945609][T12244] debugfs: File 'dropped' in directory 'loop0' already present! [ 576.948031][T12195] UDF-fs: Scanning with blocksize 512 failed [ 576.974551][T12195] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 576.986095][T12195] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 576.996507][T12195] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 576.997999][T12244] debugfs: File 'msg' in directory 'loop0' already present! [ 577.004902][T12195] UDF-fs: Scanning with blocksize 1024 failed [ 577.019738][T12244] debugfs: File 'trace0' in directory 'loop0' already present! [ 577.036632][T12195] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 577.055226][T12260] debugfs: File 'dropped' in directory 'loop0' already present! [ 577.078909][T12260] debugfs: File 'msg' in directory 'loop0' already present! [ 577.098017][T12260] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x4c000000}) [ 577.101707][T12195] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 577.106463][T12305] debugfs: File 'dropped' in directory 'loop0' already present! [ 577.131276][T12305] debugfs: File 'msg' in directory 'loop0' already present! [ 577.142644][T12195] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found 05:50:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)='*\x00', 0xffffffffffffffff}, 0x30) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x200000000, &(0x7f0000000200)="2124d2c3debf65d872c2bf5fbe9d2046df442eddae2ca666de36d4c976907ce5b215f5b729f31b7bb49b6f4d671140fd027c0ed0c9dbe29f4b958c39eef493af28b974a26c7f9d18e5a81a74ed9db6da834276c4de5950acc0599147aae873574ff12fc3d3fd55d70c23c65fe7f85ad11aa25ffed883b4b6b3d48223005342d3ddc0414b6fb4bf2cc37d268174073a0c756276101b15743fe0a575ce88a7a91caa87a7c448da592ce3407af641fef6ff73077d7c2f6def7ae33e3aed2671e7eed5d2138587080043a796a4cfe1c977d60bf8f7e8ccbf1179fe44") ptrace$cont(0x9, r2, 0x0, 0x0) setpgid(r1, r2) [ 577.165972][T12305] debugfs: File 'trace0' in directory 'loop0' already present! [ 577.169053][T12195] UDF-fs: Scanning with blocksize 2048 failed [ 577.193843][T12308] debugfs: File 'dropped' in directory 'loop0' already present! [ 577.214466][T12195] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 577.225844][T12308] debugfs: File 'msg' in directory 'loop0' already present! [ 577.245359][T12308] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x68}) [ 577.266402][T12195] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 577.274872][T12311] debugfs: File 'dropped' in directory 'loop0' already present! [ 577.277047][T12195] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 577.301243][T12195] UDF-fs: Scanning with blocksize 4096 failed [ 577.307693][T12195] UDF-fs: warning (device loop4): udf_fill_super: No partition found (1) 05:50:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x60000000}) [ 577.329451][T12311] debugfs: File 'msg' in directory 'loop0' already present! [ 577.349504][T12311] debugfs: File 'trace0' in directory 'loop0' already present! [ 577.378393][T12315] debugfs: File 'dropped' in directory 'loop0' already present! 05:50:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)='/dev/loop#\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000000)={0x5, 0x3}) r4 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x7f, 0x10000003, 0x0, 0x4000000}) [ 577.446497][T12315] debugfs: File 'msg' in directory 'loop0' already present! 05:50:53 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000280), 0xc) [ 577.502961][T12315] debugfs: File 'trace0' in directory 'loop0' already present! [ 577.553717][T12318] debugfs: File 'dropped' in directory 'loop0' already present! [ 577.587418][T12318] debugfs: File 'msg' in directory 'loop0' already present! 05:50:53 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r3, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x15000000000000, 0x485, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmmsg(r5, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r5, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) setsockopt$sock_int(r5, 0x1, 0x42150ab9006da34d, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0xc9e, @mcast1}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) dup(r2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket(0xa, 0x1, 0x0) 05:50:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pipe(&(0x7f0000000300)) read(r3, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:50:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6c}) [ 577.616731][T12318] debugfs: File 'trace0' in directory 'loop0' already present! [ 577.705408][T12323] debugfs: File 'dropped' in directory 'loop0' already present! [ 577.719378][T12323] debugfs: File 'msg' in directory 'loop0' already present! 05:50:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x68000000}) [ 577.750703][T12358] debugfs: File 'dropped' in directory 'loop0' already present! [ 577.763025][T12358] debugfs: File 'msg' in directory 'loop0' already present! [ 577.772760][T12358] debugfs: File 'trace0' in directory 'loop0' already present! [ 577.780857][T12424] debugfs: File 'dropped' in directory 'loop0' already present! [ 577.788835][T12424] debugfs: File 'msg' in directory 'loop0' already present! 05:50:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6e}) 05:50:53 executing program 4: [ 577.912628][T12439] debugfs: File 'dropped' in directory 'loop0' already present! [ 577.992948][T12439] debugfs: File 'msg' in directory 'loop0' already present! [ 578.028507][T12439] debugfs: File 'trace0' in directory 'loop0' already present! [ 578.056838][T12444] debugfs: File 'dropped' in directory 'loop0' already present! [ 578.069721][T12444] debugfs: File 'msg' in directory 'loop0' already present! [ 578.112843][T12444] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) read(r3, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:50:53 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5164879e5b991c6f, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x7fff, 0x3f, 0x8, 0x2}, 0x6) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) r3 = semget$private(0x0, 0x207, 0x0) semop(r3, &(0x7f0000000140)=[{0x0, 0x3}], 0x1) semop(r3, &(0x7f0000000000)=[{}, {}], 0x2) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000000200)=""/126, &(0x7f0000000100)=0x7e) semctl$IPC_RMID(r3, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x15000000000000, 0x485, 0x0, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 05:50:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x74}) 05:50:53 executing program 4: 05:50:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6c000000}) [ 578.420796][T12457] debugfs: File 'dropped' in directory 'loop0' already present! [ 578.428591][T12457] debugfs: File 'msg' in directory 'loop0' already present! 05:50:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r4, 0x0, r4) read(r3, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 578.509401][T12457] debugfs: File 'trace0' in directory 'loop0' already present! [ 578.536623][T12458] debugfs: File 'dropped' in directory 'loop0' already present! [ 578.549767][T12458] debugfs: File 'msg' in directory 'loop0' already present! [ 578.576531][T12458] debugfs: File 'trace0' in directory 'loop0' already present! [ 578.599979][T12459] debugfs: File 'dropped' in directory 'loop0' already present! 05:50:54 executing program 4: 05:50:54 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r3, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x15000000000000, 0x485, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmmsg(r5, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r5, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) setsockopt$sock_int(r5, 0x1, 0x42150ab9006da34d, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0xc9e, @mcast1}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) dup(r2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) [ 578.636169][T12459] debugfs: File 'msg' in directory 'loop0' already present! 05:50:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x74000000}) [ 578.689820][T12459] debugfs: File 'trace0' in directory 'loop0' already present! [ 578.740834][T12457] debugfs: File 'dropped' in directory 'loop0' already present! [ 578.766528][T12457] debugfs: File 'msg' in directory 'loop0' already present! 05:50:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) read(r3, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:50:54 executing program 4: [ 578.812899][T12457] debugfs: File 'trace0' in directory 'loop0' already present! [ 578.842713][T12472] debugfs: File 'dropped' in directory 'loop0' already present! [ 578.876165][T12472] debugfs: File 'msg' in directory 'loop0' already present! [ 578.929726][T12472] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x7a}) 05:50:54 executing program 4: 05:50:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000000c0)={0x6, 0x2}) setns(0xffffffffffffffff, 0x20000000) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x300, 0x100000000}) r3 = userfaultfd(0x1800) r4 = socket$key(0xf, 0x3, 0x2) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0x6, &(0x7f0000000240)={0xf5, &(0x7f0000000200)}, 0x0) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f00000018c0)={0xffffffff, 0x0, 0x0, 0x6}, 0x10) sendmmsg(r4, &(0x7f0000000200)=[{{&(0x7f0000000280)=@llc={0x1a, 0x10a, 0x5, 0x0, 0x1, 0x8, @dev={[], 0x16}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000300)="1e0a7e4f39832f5806ab1ed766d116d7e14e23f8e15a11ae81225064c4e80dfd86381995c31a74d04853ea36e417d79f81ac59c4d3c550ec4ee4501384e2d0fd50ec9ca3a124d6fc6451810a92730e2130efba6679a09d6e660a1960493ec052f259c25f470cfea1c42c0a89344f823f84f3416dc0275301716d296f47482e439723e51e6f1730362ffb752b7e9691602000e3e356e75203a7f45c34a20a7847e44938156ab69d125f0a49b17d0654ec1c00c1c7a59f356e1594e864f294b5eeb58bc55765a34b2b3091cbbc3327cfadeda68da727812992f4092fdd99f6e2b859867c61a7c82d3cb2b9b8932e8e2fb537efde6c03a117c152d7ea94c0", 0xfd}, {&(0x7f0000000400)="516aeb23298e4a12b9ff32c60fc3fb99bbf52e45af229b56a4d041e92a3759194e804ab9a8264200dae24cfc3f91f36128f651de7e29ca1c2dc5d92b6802a6c6101e5bfecc9e612ca4dc47a4c59b8daec0ff015d8bffe2f3d1008530cd059b2ee2d35b15f4ac1409f6aced2d9b", 0x6d}, {&(0x7f00000004c0)="7d30dd117996fb10d6ecb6924fda6a9c9fa7c48c8331b121bb8c0908c95c0f36fb10befd2eca61b417100438ddd9177925b285cdbacfe1e41bd5b40db510665431242014b614335e0a07aee6c0ac779b945e0bde58dd50f46fdc491a051d2069558c232d79406e600b7169c43d67d4c20ed91d63dd6f60112fe49ac65f403ed605fdc1a5bcd371a2a31eb0ccc1448a44e273141d5f7b69bb30114e2363bdf081b8a31c14db3e673318ac76895df195847394ed148198a7c00eda4a1a37292791a6b00d296800556aeba380ff18701a4b105d7d07a8f418285d94a061a9901540c3b873c97126a1f1a3a46b835b6599acb93f4e3ae0bb", 0xf6}, {&(0x7f00000005c0)="efd8eb02e3dc7d7c05cb3d70065b952c4610b115a8ce5a2f97c6a12ced664463c0229ba9267aec48f86c9852d41eff050b9f8dea995a602298b35f2104c7c606991a97abebfa4869e019ff6d583e47ef3535fe4b766258aef4846720b5b5f88b1590e33543ecfc8ed5cccb06abdfc162994c91633461b88c3baa9345aa779d5c809de75acec7f5c2f2bd744a2f7207058c193dd1d88823203d122c5c5ae5", 0x9e}, {&(0x7f0000000680)="cf2dd21531a744a33bb9bc94e97f50197641b718aba60d7efb81b7276a98c5e369a9b12c9e832a003c1496ab2a9bca3eb8e31119e181172211b4f1963c0824a336af8e4725513beec981a9c0b66aff4729615adffe67abaedc9d57bc385af1d56b7b4757ff54a1e785fd5d7b12fdb9e0d803225cfd2afec7bf7363b306357878425043080af651807545caf60a940a3cec8b9d50ec8a0ba4f63836b400c2db4db0652978481a6024f53f5f04f799c68bcae79c471adc1bc5f60dab826234f3dc62d0ce1f6de0898b05fdfd1cc58ce442a7dfbea0e08ba4536250fdb8cc9a4e6ba116ee736a5dc84a38d85ea75e", 0xed}], 0x1035, &(0x7f0000000800)=[{0x88, 0x102, 0x0, "432b148edcba99cf4d372cba474051c8408fb8f0d85bd490da4ab0c506508293970d89595c9a347c5fd882013231ab75c22587750a2ea8a71085eead5c48631984f6bc5a80640518244ff0e67ed9c8ce886338e026d56ff7f3198c07c54f0b29fc127ce67c4e6b8c1e4a61b60bc7c3b8dcbff05007675fc8"}, {0x18, 0x84, 0x3, "3c20d704"}, {0x10, 0x113, 0x1ff}, {0x1010, 0x118, 0x58b007be, "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"}], 0x10c0}}], 0x1, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r7 = dup2(r6, r6) connect$inet(r7, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r7, &(0x7f00000000c0)=@unspec, 0xc) ioctl$PPPIOCGNPMODE(r7, 0xc008744c, &(0x7f0000000140)={0x3d}) recvmmsg(r4, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r8 = fcntl$getown(r4, 0x9) fcntl$setown(r3, 0x8, r8) 05:50:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x7a000000}) [ 579.101931][T12488] debugfs: File 'dropped' in directory 'loop0' already present! [ 579.155174][T12488] debugfs: File 'msg' in directory 'loop0' already present! [ 579.179441][T12488] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:54 executing program 4: [ 579.208675][T12486] debugfs: File 'dropped' in directory 'loop0' already present! [ 579.234915][T12486] debugfs: File 'msg' in directory 'loop0' already present! 05:50:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) read(r3, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 579.266348][T12486] debugfs: File 'trace0' in directory 'loop0' already present! [ 579.304527][T12492] debugfs: File 'dropped' in directory 'loop0' already present! 05:50:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x300}) [ 579.336317][T12492] debugfs: File 'msg' in directory 'loop0' already present! 05:50:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, 0x0, 0x0) [ 579.389778][T12492] debugfs: File 'trace0' in directory 'loop0' already present! [ 579.403441][T12493] debugfs: File 'dropped' in directory 'loop0' already present! [ 579.454785][T12493] debugfs: File 'msg' in directory 'loop0' already present! [ 579.469676][T12493] debugfs: File 'trace0' in directory 'loop0' already present! [ 579.584649][T12580] debugfs: File 'dropped' in directory 'loop0' already present! [ 579.599335][T12580] debugfs: File 'msg' in directory 'loop0' already present! [ 579.639502][T12580] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:55 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)}, 0x10) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x6, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, 0x0, &(0x7f0000000140)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) listen(r2, 0x0) listen(r2, 0x4) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r3 = getpid() tkill(r3, 0x9) r4 = socket$inet6(0xa, 0x40000000000001, 0x0) bind$inet6(r4, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x4000, 0x4e20, 0x41424344, 0x42424242, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:50:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0xf6000000}) 05:50:55 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r3, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x15000000000000, 0x485, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmmsg(r5, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r5, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) setsockopt$sock_int(r5, 0x1, 0x42150ab9006da34d, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0xc9e, @mcast1}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) dup(r2) 05:50:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) read(r3, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:50:55 executing program 3: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1a6, 0x40) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9a, 0x200, 0x2}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x15000000000000, 0x485, 0x0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@newtaction={0x178, 0x30, 0x200, 0x70bd27, 0x25dfdbfb, {}, [{0x164, 0x1, @m_bpf={0x160, 0x1c, {{0x8, 0x1, 'bpf\x00'}, {0x58, 0x2, [@TCA_ACT_BPF_OPS={0x24, 0x4, [{0x3, 0x9, 0x20, 0x7}, {0x6, 0x3f, 0x20}, {0x7, 0x5, 0x80, 0x4}, {0x4, 0x8, 0x7, 0xe58}]}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x6, 0xb2b, 0x1, 0x10001, 0xfffff001}}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}]}, {0xf8, 0x6, "932dc6c090a54e6c430aadf22b53df4f639126bc8579c8130a1ef575ec16ce40a66ed318f830ed6a633ca11e7ee729eec232f6a05b4f37919a6a13924ad512476927147c2f971f76cee174d94f8e8260a7fd32e37d89d3a89eaf15492906bb32daee3d3fbf3ca49c401d0d0c8c1f94da73c39cd6ecb416dcf28c463199da8f935b69dda7bc548c71690642eefe27cc856fa0ba5ae577169456ffbc0c3fc4e560772cc95bf4755c7a3fb2ec9f964ea63ec3f30ff11cb9a088dffab462d1d440bb5355ed04c3f8d8601314f23c2adc2c2d593c631acd9f5d90cf01ae8115951a95047b4d36e76a5f7b7d4573c943eeb5215277"}}}}]}, 0x178}, 0x1, 0x0, 0x0, 0x52}, 0x4000414) r3 = dup2(r1, r1) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r3, &(0x7f00000000c0)=@unspec, 0xc) ioctl$TUNSETLINK(r3, 0x400454cd, 0x322) 05:50:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x500}) [ 579.776462][T12616] debugfs: File 'dropped' in directory 'loop0' already present! [ 579.834383][T12616] debugfs: File 'msg' in directory 'loop0' already present! 05:50:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f00000e8000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/6) shmctl$SHM_UNLOCK(r1, 0xc) [ 579.891823][T12616] debugfs: File 'trace0' in directory 'loop0' already present! [ 579.949709][T12623] debugfs: File 'dropped' in directory 'loop0' already present! [ 579.962355][T12623] debugfs: File 'msg' in directory 'loop0' already present! 05:50:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x30000000000000}) 05:50:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 579.993288][T12623] debugfs: File 'trace0' in directory 'loop0' already present! [ 580.051038][T12729] debugfs: File 'dropped' in directory 'loop0' already present! [ 580.058748][T12729] debugfs: File 'msg' in directory 'loop0' already present! 05:50:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x600}) [ 580.101010][T12729] debugfs: File 'trace0' in directory 'loop0' already present! [ 580.118217][T12733] debugfs: File 'dropped' in directory 'loop0' already present! [ 580.136027][T12733] debugfs: File 'msg' in directory 'loop0' already present! 05:50:55 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x6}) [ 580.159455][T12733] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x100000000000000}) 05:50:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = epoll_create(0x3) r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r2, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r3 = socket$key(0xf, 0x3, 0x2) sendmmsg(r3, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r3, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000300)=0x68) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, 0xffffffffffffffff) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r6 = dup2(r5, r5) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r6, &(0x7f00000000c0)=@unspec, 0xc) r7 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x40000) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r7, 0xc034564b, &(0x7f0000000200)={0x5, 0x32314d48, 0x7, 0x4dfbf, 0x2, @stepwise={{0x80, 0xf6}, {0xff, 0xfffff000}, {0x2}}}) ioctl$SCSI_IOCTL_DOORLOCK(r4, 0x5380) r8 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r10 = dup2(r9, r9) connect$inet(r10, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r10, &(0x7f00000000c0)=@unspec, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r10, 0xc008551c, &(0x7f0000000340)={0x0, 0x1c, [0x7, 0xe43, 0x7, 0xfffffffb, 0x2, 0x8, 0x7]}) connect$inet6(r8, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0xffffffffffffff93) r11 = dup2(r8, r8) connect$inet(r11, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r11, &(0x7f00000000c0)=@unspec, 0xc) ioctl$VIDIOC_TRY_EXT_CTRLS(r11, 0xc0205649, &(0x7f0000000100)={0xa20004, 0x10001, 0xdf, [], &(0x7f00000000c0)={0x98091b, 0x2ed, [], @p_u16=&(0x7f0000000000)=0x4}}) r12 = getpgid(0xffffffffffffffff) ptrace$peek(0x3, r12, &(0x7f0000000140)) [ 580.266521][T12740] debugfs: File 'dropped' in directory 'loop0' already present! [ 580.329521][T12740] debugfs: File 'msg' in directory 'loop0' already present! [ 580.336979][T12740] debugfs: File 'trace0' in directory 'loop0' already present! [ 580.406071][T12748] debugfs: File 'dropped' in directory 'loop0' already present! [ 580.430457][T12748] debugfs: File 'msg' in directory 'loop0' already present! [ 580.451845][T12748] debugfs: File 'trace0' in directory 'loop0' already present! [ 580.476926][T12750] debugfs: File 'dropped' in directory 'loop0' already present! [ 580.494271][T12750] debugfs: File 'msg' in directory 'loop0' already present! [ 580.514290][T12750] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:56 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r2, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x15000000000000, 0x485, 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmmsg(r4, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r4, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) setsockopt$sock_int(r4, 0x1, 0x42150ab9006da34d, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0xc9e, @mcast1}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) 05:50:56 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x6}) 05:50:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:50:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x700}) 05:50:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x200000000000000}) [ 580.727534][T12760] debugfs: File 'dropped' in directory 'loop0' already present! [ 580.760751][T12760] debugfs: File 'msg' in directory 'loop0' already present! 05:50:56 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x6}) [ 580.797937][T12760] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:50:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0xa00}) [ 580.850000][T12765] debugfs: File 'dropped' in directory 'loop0' already present! [ 580.858043][T12765] debugfs: File 'msg' in directory 'loop0' already present! [ 580.889032][T12765] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x300000000000000}) 05:50:56 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x6}) [ 581.041853][T12778] debugfs: File 'dropped' in directory 'loop0' already present! [ 581.078821][T12778] debugfs: File 'msg' in directory 'loop0' already present! [ 581.114312][T12778] debugfs: File 'trace0' in directory 'loop0' already present! [ 581.142130][T12784] debugfs: File 'dropped' in directory 'loop0' already present! 05:50:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 581.166849][T12784] debugfs: File 'msg' in directory 'loop0' already present! [ 581.195213][T12784] debugfs: File 'trace0' in directory 'loop0' already present! [ 581.242111][T12755] debugfs: File 'dropped' in directory 'loop0' already present! [ 581.276909][T12755] debugfs: File 'msg' in directory 'loop0' already present! [ 581.331814][T12755] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x2000}) [ 581.472314][T12800] debugfs: File 'dropped' in directory 'loop0' already present! [ 581.486695][T12800] debugfs: File 'msg' in directory 'loop0' already present! [ 581.494692][T12800] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:57 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r2, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x15000000000000, 0x485, 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmmsg(r4, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r4, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) setsockopt$sock_int(r4, 0x1, 0x42150ab9006da34d, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0xc9e, @mcast1}, 0x1c) 05:50:57 executing program 4: ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x6}) 05:50:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x400000000000000}) 05:50:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:50:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x3000}) [ 581.754310][T12808] debugfs: File 'dropped' in directory 'loop0' already present! [ 581.794083][T12808] debugfs: File 'msg' in directory 'loop0' already present! 05:50:57 executing program 4: ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x6}) [ 581.829576][T12808] debugfs: File 'trace0' in directory 'loop0' already present! [ 581.844331][T12809] debugfs: File 'dropped' in directory 'loop0' already present! 05:50:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000200)={{0x1, 0x0, @descriptor="1617a9b4e65d18cd"}, 0xe8, [], "385cfe3f32176464687e74b8b29fa6aeba5663b3985abe0f0c91433304a5fdb3f8940119fb72ad8ab6d987c8fdab34e454f319057c82402df6e53dea8bc7e7ab8b7fe5b87665b6b52565c3ff388ab359e25a88f12e64bd792632d38b3d20970531828a78e4a902cc963bcfb95b8e2a5e727d1b7d2112ae13acbf93c713df1b2e43aed6ef3168eae92078da13b5cb67016365908f73b0ace4f90ed1194b9eeeba61435c965dfe3046add897dfcb151fae03da42492c252f505f31a59830f0419cd75788c8f3f968de37ba76f1cd802e6b0b1329673c45b0055ab6a1af6316fc471e2ee455e53b7cb4"}) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:50:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x3f00}) [ 581.877623][T12809] debugfs: File 'msg' in directory 'loop0' already present! [ 581.910367][T12809] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x500000000000000}) 05:50:57 executing program 4: ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x6}) [ 582.112873][T12824] debugfs: File 'dropped' in directory 'loop0' already present! [ 582.139702][T12824] debugfs: File 'msg' in directory 'loop0' already present! 05:50:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:50:57 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x6}) [ 582.207485][T12824] debugfs: File 'trace0' in directory 'loop0' already present! [ 582.274334][T12826] debugfs: File 'dropped' in directory 'loop0' already present! [ 582.288992][T12826] debugfs: File 'msg' in directory 'loop0' already present! [ 582.300202][T12826] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:58 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r2, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x15000000000000, 0x485, 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmmsg(r4, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r4, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) setsockopt$sock_int(r4, 0x1, 0x42150ab9006da34d, &(0x7f0000000040)=0x1, 0x4) 05:50:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x4000}) 05:50:58 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x6}) 05:50:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x600000000000000}) 05:50:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 582.723358][T12843] debugfs: File 'dropped' in directory 'loop0' already present! 05:50:58 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x6}) [ 582.766952][T12843] debugfs: File 'msg' in directory 'loop0' already present! [ 582.793814][T12843] debugfs: File 'trace0' in directory 'loop0' already present! [ 582.829439][T12845] debugfs: File 'dropped' in directory 'loop0' already present! [ 582.850776][T12845] debugfs: File 'msg' in directory 'loop0' already present! 05:50:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:50:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x4800}) [ 582.903666][T12845] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x700000000000000}) 05:50:58 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x6}) [ 583.079760][T12859] debugfs: File 'dropped' in directory 'loop0' already present! [ 583.117631][T12859] debugfs: File 'msg' in directory 'loop0' already present! 05:50:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 583.170286][T12859] debugfs: File 'trace0' in directory 'loop0' already present! [ 583.222439][T12863] debugfs: File 'dropped' in directory 'loop0' already present! [ 583.234110][T12863] debugfs: File 'msg' in directory 'loop0' already present! 05:50:58 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x6}) [ 583.264080][T12863] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:59 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r2, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x15000000000000, 0x485, 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmmsg(r4, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r4, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) 05:50:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x4c00}) 05:50:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:50:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0xa00000000000000}) 05:50:59 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x6}) [ 583.683905][T12882] debugfs: File 'dropped' in directory 'loop0' already present! [ 583.706463][T12882] debugfs: File 'msg' in directory 'loop0' already present! 05:50:59 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, 0x0) [ 583.735754][T12882] debugfs: File 'trace0' in directory 'loop0' already present! [ 583.762656][T12884] debugfs: File 'dropped' in directory 'loop0' already present! [ 583.781785][T12884] debugfs: File 'msg' in directory 'loop0' already present! 05:50:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0xc01000000000000}) [ 583.812071][T12884] debugfs: File 'trace0' in directory 'loop0' already present! 05:50:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:50:59 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, 0x0) 05:50:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6000}) [ 583.951912][T12993] debugfs: File 'dropped' in directory 'loop0' already present! [ 583.983733][T12993] debugfs: File 'msg' in directory 'loop0' already present! [ 584.014416][T12993] debugfs: File 'trace0' in directory 'loop0' already present! [ 584.059936][T13000] debugfs: File 'dropped' in directory 'loop0' already present! 05:50:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x2000000000000000}) 05:50:59 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, 0x0) [ 584.125873][T13000] debugfs: File 'msg' in directory 'loop0' already present! [ 584.154188][T13000] debugfs: File 'trace0' in directory 'loop0' already present! [ 584.194764][T13003] debugfs: File 'dropped' in directory 'loop0' already present! [ 584.230480][T13003] debugfs: File 'msg' in directory 'loop0' already present! [ 584.271339][T13003] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:00 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r2, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x15000000000000, 0x485, 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmmsg(r4, &(0x7f0000000180), 0x400000000000581, 0x0) 05:51:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:51:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6800}) 05:51:00 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)) 05:51:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x3f00000000000000}) 05:51:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000580)={'nr\x0fjc\x00\xff\x03\x00\x00\x00 \x00', 0x10001}) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000700)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r2, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r3, 0x400, 0x70bd29, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20040801) sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x8, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x8000) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 584.651993][T13020] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 584.699571][T13020] debugfs: File 'msg' in directory 'loop0' already present! [ 584.727144][T13020] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:00 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4000082) write$nbd(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x74) sendfile(r1, r1, &(0x7f0000000200), 0xa198) 05:51:00 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r2, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x15000000000000, 0x485, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) [ 584.744598][T13017] debugfs: File 'dropped' in directory 'loop0' already present! [ 584.762646][T13017] debugfs: File 'msg' in directory 'loop0' already present! 05:51:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6c00}) [ 584.813051][T13017] debugfs: File 'trace0' in directory 'loop0' already present! [ 584.882850][T13019] debugfs: File 'dropped' in directory 'loop0' already present! [ 584.909103][T13019] debugfs: File 'msg' in directory 'loop0' already present! 05:51:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 584.963078][T13019] debugfs: File 'trace0' in directory 'loop0' already present! [ 584.997587][T13071] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x4000000000000000}) [ 585.028381][T13071] debugfs: File 'msg' in directory 'loop0' already present! 05:51:00 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r2, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x15000000000000, 0x485, 0x0, 0x0) [ 585.082304][T13071] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/jna\x00', 0x200540, 0x0) ioctl$VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000100)={0x7e7, 0xe58}) 05:51:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6e00}) 05:51:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 585.186339][T13144] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:00 executing program 4: mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x2900, 'lblc\x00'}, 0x2c) setxattr$security_smack_transmute(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) [ 585.239990][T13144] debugfs: File 'msg' in directory 'loop0' already present! [ 585.279544][T13144] debugfs: File 'trace0' in directory 'loop0' already present! [ 585.302855][T13153] debugfs: File 'dropped' in directory 'loop0' already present! [ 585.329559][T13153] debugfs: File 'msg' in directory 'loop0' already present! 05:51:01 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r2, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) 05:51:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x4800000000000000}) [ 585.368228][T13153] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 585.421227][T13154] debugfs: File 'dropped' in directory 'loop0' already present! [ 585.439899][T13154] debugfs: File 'msg' in directory 'loop0' already present! 05:51:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x7400}) [ 585.489823][T13154] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:01 executing program 4: syz_open_dev$dri(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000017000101080800110051caa4012146a7e5f32f74463f3d9a33483a92"], 0x1c}}, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f00000006c0)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) syz_open_dev$loop(0x0, 0x0, 0x0) 05:51:01 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r2, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) socket(0xa, 0x1, 0x0) [ 585.556499][T13266] debugfs: File 'dropped' in directory 'loop0' already present! [ 585.581786][T13266] debugfs: File 'msg' in directory 'loop0' already present! 05:51:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$VIDIOC_S_PRIORITY(r2, 0x40045644, 0x3) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 585.607769][T13266] debugfs: File 'trace0' in directory 'loop0' already present! [ 585.677972][T13271] debugfs: File 'dropped' in directory 'loop0' already present! [ 585.698770][T13271] debugfs: File 'msg' in directory 'loop0' already present! 05:51:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x4c00000000000000}) [ 585.766819][T13271] debugfs: File 'trace0' in directory 'loop0' already present! [ 585.799981][T13381] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:51:01 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r2, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") socket$inet6_tcp(0xa, 0x1, 0x0) [ 585.839482][T13381] debugfs: File 'msg' in directory 'loop0' already present! 05:51:01 executing program 4: syz_emit_ethernet(0x8a, &(0x7f0000000080)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x54, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x40ce, 0x0, 0x0, 0x0, 0x0, {[@exp_smc={0xfe, 0x6}, @exp_fastopen={0xfe, 0x4}, @window={0x3, 0x3}, @md5sig={0x13, 0x12, "d31c8190da8dfe461d135b075be2c1c4"}, @md5sig={0x13, 0x12, "5b3b4bc0ca96fcedefad47a621547516"}, @exp_fastopen={0xfe, 0xc, 0xf989, "908fabfe9a69b583"}]}}}}}}}}, 0x0) [ 585.899743][T13381] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x7a00}) [ 585.955293][T13486] debugfs: File 'dropped' in directory 'loop0' already present! [ 585.977345][T13486] debugfs: File 'msg' in directory 'loop0' already present! 05:51:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x4000000000}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000140)) sendfile(r0, r0, &(0x7f0000000000), 0x1) [ 586.054398][T13486] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:01 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r2, 0x0, &(0x7f00000000c0)="15bf6234488dd25d726070") [ 586.100023][T13511] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:01 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 05:51:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6000000000000000}) [ 586.146411][T13511] debugfs: File 'msg' in directory 'loop0' already present! [ 586.217738][T13511] debugfs: File 'trace0' in directory 'loop0' already present! [ 586.278879][T13600] debugfs: File 'dropped' in directory 'loop0' already present! [ 586.293931][T13600] debugfs: File 'msg' in directory 'loop0' already present! 05:51:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:51:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x300000}) 05:51:02 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x82006, 0x800000000000004) [ 586.319413][T13600] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:02 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 586.404928][T13610] debugfs: File 'dropped' in directory 'loop0' already present! [ 586.423834][T13610] debugfs: File 'msg' in directory 'loop0' already present! [ 586.478699][T13610] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:02 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) 05:51:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:51:02 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 586.526470][T13604] debugfs: File 'dropped' in directory 'loop0' already present! [ 586.544720][T13604] debugfs: File 'msg' in directory 'loop0' already present! 05:51:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6800000000000000}) [ 586.587752][T13604] debugfs: File 'trace0' in directory 'loop0' already present! [ 586.625957][T13623] debugfs: File 'dropped' in directory 'loop0' already present! [ 586.660498][T13623] debugfs: File 'msg' in directory 'loop0' already present! 05:51:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f00000000c0), &(0x7f0000000000)=0x80) [ 586.732916][T13623] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:02 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/187) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd11, 0xfffffffffffffffe}, 0x0, 0x0, 0xe13, 0x0, 0x3, 0x0, 0x1}, r0, 0x4, 0xffffffffffffffff, 0x0) [ 586.804426][T13639] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x1000000}) 05:51:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 586.846266][T13639] debugfs: File 'msg' in directory 'loop0' already present! [ 586.892692][T13639] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:02 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 586.959867][T13741] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6c00000000000000}) 05:51:02 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)) r0 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000200)=""/187) [ 587.010224][T13741] debugfs: File 'msg' in directory 'loop0' already present! [ 587.037216][T13741] debugfs: File 'trace0' in directory 'loop0' already present! [ 587.084594][T13748] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:02 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 587.129408][T13748] debugfs: File 'msg' in directory 'loop0' already present! [ 587.169481][T13748] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:51:02 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)) r0 = msgget$private(0x0, 0x10) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000200)=""/187) [ 587.195680][T13741] debugfs: File 'dropped' in directory 'loop0' already present! [ 587.210498][T13741] debugfs: File 'msg' in directory 'loop0' already present! 05:51:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x2000000}) [ 587.286025][T13741] debugfs: File 'trace0' in directory 'loop0' already present! [ 587.340898][T13760] debugfs: File 'dropped' in directory 'loop0' already present! [ 587.379823][T13760] debugfs: File 'msg' in directory 'loop0' already present! 05:51:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x3, "c16f740614a4dbd562d8e62739c512113bc6ceece1e4f67415b138a6f5c3c363b739ed"}, 0x2b, 0x800) 05:51:03 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 587.410874][T13760] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:03 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000200)=""/187) [ 587.452505][T13793] debugfs: File 'dropped' in directory 'loop0' already present! [ 587.499433][T13793] debugfs: File 'msg' in directory 'loop0' already present! 05:51:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x7400000000000000}) 05:51:03 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 587.555043][T13793] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:03 executing program 1: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000200)=""/187) [ 587.604910][T13876] debugfs: File 'dropped' in directory 'loop0' already present! [ 587.630828][T13876] debugfs: File 'msg' in directory 'loop0' already present! 05:51:03 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:03 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x3000000}) [ 587.668043][T13876] debugfs: File 'trace0' in directory 'loop0' already present! [ 587.684861][T13889] debugfs: File 'dropped' in directory 'loop0' already present! [ 587.694663][T13889] debugfs: File 'msg' in directory 'loop0' already present! 05:51:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x100800) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) arch_prctl$ARCH_GET_CPUID(0x1011) [ 587.738520][T13889] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:03 executing program 1: msgctl$IPC_INFO(0x0, 0x3, 0x0) 05:51:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x7a00000000000000}) 05:51:03 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 587.911833][T13902] debugfs: File 'dropped' in directory 'loop0' already present! [ 587.980101][T13902] debugfs: File 'msg' in directory 'loop0' already present! 05:51:03 executing program 1: msgctl$IPC_INFO(0x0, 0x3, 0x0) [ 588.025093][T13902] debugfs: File 'trace0' in directory 'loop0' already present! [ 588.065176][T13901] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x200) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r1, 0x40045730, &(0x7f00000000c0)=0x7) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 588.085052][T13901] debugfs: File 'msg' in directory 'loop0' already present! [ 588.122073][T13901] debugfs: File 'trace0' in directory 'loop0' already present! [ 588.164104][T13911] debugfs: File 'dropped' in directory 'loop0' already present! [ 588.181598][T13911] debugfs: File 'msg' in directory 'loop0' already present! 05:51:03 executing program 1: msgctl$IPC_INFO(0x0, 0x3, 0x0) 05:51:03 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x4000000}) [ 588.205329][T13911] debugfs: File 'trace0' in directory 'loop0' already present! [ 588.242767][T13983] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0xf600000000000000}) [ 588.286642][T13983] debugfs: File 'msg' in directory 'loop0' already present! [ 588.309858][T13983] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:04 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:51:04 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xda) [ 588.435868][T14028] debugfs: File 'dropped' in directory 'loop0' already present! [ 588.474211][T14028] debugfs: File 'msg' in directory 'loop0' already present! 05:51:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x8, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x8003f1) r4 = open(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f00000007c0)={0x0, 0xffffffff, 0x0, 0x0, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x300e}]}) [ 588.538070][T14028] debugfs: File 'trace0' in directory 'loop0' already present! [ 588.585039][T14029] debugfs: File 'dropped' in directory 'loop0' already present! [ 588.619489][T14029] debugfs: File 'msg' in directory 'loop0' already present! 05:51:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:51:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x5000000}) [ 588.647261][T14029] debugfs: File 'trace0' in directory 'loop0' already present! [ 588.685524][T14039] debugfs: File 'dropped' in directory 'loop0' already present! [ 588.706057][T14039] debugfs: File 'msg' in directory 'loop0' already present! [ 588.748285][ T26] audit: type=1804 audit(1572241864.373:34): pid=14040 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir683863349/syzkaller.cf4jVc/1255/bus" dev="sda1" ino=16864 res=1 [ 588.773921][T14039] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0xffffffff00000000}) [ 588.851259][T14039] debugfs: File 'dropped' in directory 'loop0' already present! [ 588.890208][T14039] debugfs: File 'msg' in directory 'loop0' already present! 05:51:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 588.940128][T14039] debugfs: File 'trace0' in directory 'loop0' already present! [ 588.953910][T14050] debugfs: File 'dropped' in directory 'loop0' already present! [ 588.967834][T14050] debugfs: File 'msg' in directory 'loop0' already present! [ 588.982256][T14050] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x10000) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x400180) getuid() write$FUSE_IOCTL(r1, &(0x7f00000000c0)={0x20, 0x0, 0x6, {0x8, 0x4, 0x840b, 0x7f}}, 0x20) [ 588.999532][T14054] debugfs: File 'dropped' in directory 'loop0' already present! [ 589.015700][T14054] debugfs: File 'msg' in directory 'loop0' already present! 05:51:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6000000}) [ 589.053224][T14054] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:04 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000000)={0x5}) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x6, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000000200)=0x4) [ 589.238785][T14066] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:04 executing program 3: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0xffffffff, 0x3ff, 0x1f, 0x1, 0x3}, 0x14) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x1, 0x140) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x15886acae1fa334b, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 589.279359][T14066] debugfs: File 'msg' in directory 'loop0' already present! [ 589.359472][T14066] debugfs: File 'trace0' in directory 'loop0' already present! [ 589.375533][T14074] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:05 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x4009}) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) 05:51:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x7000000}) [ 589.441723][T14074] debugfs: File 'msg' in directory 'loop0' already present! [ 589.466051][T14074] debugfs: File 'trace0' in directory 'loop0' already present! [ 589.494821][T14074] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x15000000000000, 0x485, 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r2, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) setsockopt$sock_void(r2, 0x1, 0x32, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0xf6, 0x8, 0x47, 0x81, 0x1f, 0x7, 0xdd, 0x0, 0xf9, 0x81, 0x8}, 0xb) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 589.567122][T14074] debugfs: File 'msg' in directory 'loop0' already present! 05:51:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 589.649402][T14074] debugfs: File 'trace0' in directory 'loop0' already present! [ 589.684327][T14088] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x17, 0x4, 0x0, 0x3, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_x_nat_t_type={0x1, 0x14, 0x5}]}, 0x18}}, 0x4000000) [ 589.719517][T14088] debugfs: File 'msg' in directory 'loop0' already present! [ 589.746697][T14088] debugfs: File 'trace0' in directory 'loop0' already present! [ 589.810337][T14096] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:05 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 589.851016][T14096] debugfs: File 'msg' in directory 'loop0' already present! [ 589.898677][T14096] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0xa000000}) 05:51:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @dev}, {0x2, 0x0, @broadcast}, 0x140}) 05:51:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 589.939703][T14100] debugfs: File 'dropped' in directory 'loop0' already present! [ 589.963347][T14100] debugfs: File 'msg' in directory 'loop0' already present! [ 590.011593][T14100] debugfs: File 'trace0' in directory 'loop0' already present! [ 590.042479][T14106] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:05 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 590.074432][T14106] debugfs: File 'msg' in directory 'loop0' already present! [ 590.112958][T14106] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}) 05:51:05 executing program 1: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff2000/0xe000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff7000/0x4000)=nil, 0x0, 0x0, r0}, 0x68) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 05:51:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:51:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x20000000}) [ 590.342844][T14121] debugfs: File 'dropped' in directory 'loop0' already present! [ 590.389878][T14121] debugfs: File 'msg' in directory 'loop0' already present! [ 590.422977][T14121] debugfs: File 'trace0' in directory 'loop0' already present! [ 590.444512][T14139] debugfs: File 'dropped' in directory 'loop0' already present! [ 590.454096][T14139] debugfs: File 'msg' in directory 'loop0' already present! [ 590.463397][T14139] debugfs: File 'trace0' in directory 'loop0' already present! [ 590.471487][T14121] debugfs: File 'dropped' in directory 'loop0' already present! [ 590.488967][T14121] debugfs: File 'msg' in directory 'loop0' already present! [ 590.507806][T14121] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x32b00) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = dup2(r2, r2) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r3, &(0x7f00000000c0)=@unspec, 0xc) r4 = openat(r3, &(0x7f0000000140)='./file0\x00', 0x400000, 0x80) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f0000000180)={0x100, 0x7, 0x3, 0x20, 0x20, 0xb, 0x23, "1cb8a12d88399b8cbd63dbe675939c51aed70df4", "a955660ef3d1393659597a238a094539c1b91d2b"}) 05:51:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:51:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) close(r0) 05:51:06 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x3f000000}) 05:51:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x804040) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) syz_open_pts(r1, 0x400000) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 590.695749][T14243] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:06 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 590.744125][T14243] debugfs: File 'msg' in directory 'loop0' already present! [ 590.768265][T14243] debugfs: File 'trace0' in directory 'loop0' already present! [ 590.776667][T14240] debugfs: File 'dropped' in directory 'loop0' already present! [ 590.790253][T14240] debugfs: File 'msg' in directory 'loop0' already present! 05:51:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x40000000}) [ 590.815673][T14240] debugfs: File 'trace0' in directory 'loop0' already present! [ 590.827776][T14249] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) close(r0) 05:51:06 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$PPPIOCGFLAGS1(r2, 0x8004745a, &(0x7f0000000000)) [ 590.901669][T14249] debugfs: File 'msg' in directory 'loop0' already present! [ 590.936398][T14249] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 590.979648][T14258] debugfs: File 'dropped' in directory 'loop0' already present! [ 590.987460][T14258] debugfs: File 'msg' in directory 'loop0' already present! [ 591.050764][T14258] debugfs: File 'trace0' in directory 'loop0' already present! [ 591.086496][T14251] debugfs: File 'dropped' in directory 'loop0' already present! [ 591.119308][T14251] debugfs: File 'msg' in directory 'loop0' already present! [ 591.126826][T14251] debugfs: File 'trace0' in directory 'loop0' already present! [ 591.143241][T14270] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r1, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) fstat(r1, &(0x7f0000000240)) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4046, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in=@initdev}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x5, 0x401, 0x4, 0x9, 0x2}, &(0x7f0000000380)=0x98) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x400, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x2, 0x2000) fsconfig$FSCONFIG_SET_FD(r4, 0x5, &(0x7f0000000500)='/dev/cachefiles\x00', 0x0, r5) socket$inet6(0xa, 0xa, 0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x22}}}, 0x0, 0x8}, 0x90) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r6 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x15000000000000, 0x485, 0x0, 0x0) ioctl$PPPIOCGMRU(r6, 0x80047453, &(0x7f0000000580)) 05:51:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) close(r0) 05:51:06 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x48000000}) [ 591.177256][T14270] debugfs: File 'msg' in directory 'loop0' already present! [ 591.199447][T14270] debugfs: File 'trace0' in directory 'loop0' already present! [ 591.241178][T14270] debugfs: File 'dropped' in directory 'loop0' already present! [ 591.275489][T14270] debugfs: File 'msg' in directory 'loop0' already present! 05:51:06 executing program 4: r0 = socket$inet6(0xa, 0x0, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 591.329483][T14270] debugfs: File 'trace0' in directory 'loop0' already present! [ 591.352659][T14381] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) close(r0) 05:51:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) setitimer(0x4, &(0x7f0000000000)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f00000000c0)) [ 591.412861][T14381] debugfs: File 'msg' in directory 'loop0' already present! [ 591.447748][T14381] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 591.528697][T14389] debugfs: File 'dropped' in directory 'loop0' already present! [ 591.557306][T14389] debugfs: File 'msg' in directory 'loop0' already present! 05:51:07 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x4c000000}) [ 591.610943][T14389] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:07 executing program 4: r0 = socket$inet6(0xa, 0x0, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 591.659775][T14448] debugfs: File 'dropped' in directory 'loop0' already present! [ 591.697035][T14448] debugfs: File 'msg' in directory 'loop0' already present! 05:51:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) [ 591.746951][T14448] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 591.794614][T14559] debugfs: File 'dropped' in directory 'loop0' already present! [ 591.829335][T14559] debugfs: File 'msg' in directory 'loop0' already present! [ 591.849504][T14559] debugfs: File 'trace0' in directory 'loop0' already present! [ 592.108329][T14393] debugfs: File 'dropped' in directory 'loop0' already present! [ 592.159814][T14393] debugfs: File 'msg' in directory 'loop0' already present! [ 592.182304][T14393] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) epoll_create(0x1) 05:51:07 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x60000000}) 05:51:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 05:51:07 executing program 4: r0 = socket$inet6(0xa, 0x0, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x4, 0xc, 0x200, 0x2000000000000000}) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x15000000000000, 0x485, 0x0, 0x0) r4 = getpid() r5 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xcf) setregid(0x0, r6) r7 = socket$key(0xf, 0x3, 0x2) sendmmsg(r7, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r7, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r8 = gettid() ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x3c) ptrace$cont(0x18, r8, 0x0, 0x0) ptrace$setregs(0xd, r8, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r8, 0x0, 0x0) r9 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r9, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r9, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f00000028c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f00000029c0)=0xe8) r11 = getgid() r12 = eventfd(0x9) r13 = socket$key(0xf, 0x3, 0x2) sendmmsg(r13, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r13, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r14 = socket$key(0xf, 0x3, 0x2) sendmmsg(r14, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r14, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r15 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r16 = open(&(0x7f0000002d40)='./file0\x00', 0x100, 0x80) getresuid(&(0x7f0000002d80)=0x0, &(0x7f0000002dc0), &(0x7f0000002e00)) fstat(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = gettid() ptrace$setopts(0x4206, r19, 0x0, 0x0) tkill(r19, 0x3c) ptrace$cont(0x18, r19, 0x0, 0x0) ptrace$setregs(0xd, r19, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r19, 0x0, 0x0) r20 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r20, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r21) r22 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r22, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xcf) setregid(0x0, r23) r24 = socket$key(0xf, 0x3, 0x2) recvmmsg(r24, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r25 = socket$key(0xf, 0x3, 0x2) sendmmsg(r25, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r25, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r26 = socket$key(0xf, 0x3, 0x2) sendmmsg(r26, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r26, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r27 = socket$key(0xf, 0x3, 0x2) sendmmsg(r27, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r27, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) sendmmsg$unix(r3, &(0x7f0000002f80)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000000200)="2fa91a016fa7243ed2cbba5fca795bbbf7fd36c83f191f5199279e5b5739bba190ee5e0190c7d6fd25726a5d5c751e694c0c2d365b47df106ad0727277de74b42ba3217176c75f57edf4424a2035c02bd5ef716c2da5d4dff9bba843d0bd73e8138cce219d37d7c06f65c568801617a6030721120a67df372d73350371176288158fef0d43a25672bff4a4066368da0199ddf9e5a91ce2a8d9808a57df0c8540c2893e543cf5e68ac051e7cb4e1ff07f0c9f1da2a3ee4fa3bd5fba7093f12c84671d31253a3e187bdff5ccba44f014af2298c76061149b551550416a3bb382cb05212de0a78ca2a038999175712e5f822355f0280366ef13b66c0719f63fe22aafbdfd56322e39efad5db8f42c21e375306afacce7a6edce33fb7ede2032313fa6a7002895e7118ab050c244271b837f0d76c63e706d4cacc03075a2b181cf4308f7ec99ebaba26f9dbc5fbb40e8358b461461e9acb6a2b707c81d574dfac3e8e9a7eb7cf99258c478793b5561b9aeec91f224825816868c36b78cbdc2b3a14f1a2afb6ed7a4f39488cbbe03fd3e0a886da02b3371116eba23a539895b3392f8e37c87d9882fd5263c71d03e40e39b6bd48fd8e32a399eed3802bb3d9d244e21a53eeb5f16acd6c47a65cfbf41c9998be6f4710dab265a30ea91037cb341d6811d7a68c6e4019c4f4b54996489e53f09940ac74d60b006134b38e1fc0097dd46d8f4e910fbfca614936261f39c34bd6444bb0a86a802ac62b7cde977b03d7ced9cbbc28cb7ff007048dda02b9e1558ef053af0347f1216dc80ac17e855544ecaaeeb7e1654b42f8827c5ff0f01b90ce980a54535227a72f7b1abfdd85e4b4b64346016d090d1f57582c228e8d1a9b5bae61f6f2b9619e3f2eb16d5938e1d5b3fdaeff4b5492f13abffa014e833e01cee5c476056b6b7b45e64fb3e35e171f3362c8f12a1fbd1685caf65f059bf1b5e68e755e8b47f5c0ecfe1e4b4a1fcb3cbaef7a2b1751b02fa0e52fe6b3b54b5ca5228c751f5c7f6e40438b06940d6a452af1ad502b5b001981a258e9767e48e436f5f166012e3c6a975d0d5ac78700e260292d25f0442473ac76432042f1cf017eae5f5968cff4a9f64744dd2f4e4c8b8258176e144c5c17d8c5783882e68c5ed9f86631c23a1525516c18a47dcdf21e05d11331b97c022b24f7611218917b4d672209f14817c44c7e6f52fdef64fe3e3bca67dfc77645c6a1f546a9f2afa41c07bce2e2dfd777e9f297101a0481b02e95c62e6480412a7a39342ae5bfcae129c68b5a12e642295dcd3dc7443c56a022424e549e14c025826511ac4b77e1d17fc3a4a8d78be589e887025cdbd3d538203470fd2d1e247d72187491d39165aab9f5da01b250a8ba18f31c5dfbb2deff505e57d24362999bb8a6dd0f6b3667fe12cc050460973c61fbbbcbf5e17f39a768627ece6f0e842b8ece5e7a014ec5c0b7afa926bb6893ee13473c9206fa1536b11bd29d055ad38d60f19c9430c14be7d549e19f3838c6b20f1671e5a003b6f3e460a19ef2a00253ea2a06b5beed1c11f2a7568d8807b47c635fd87570e2120f4fbae6609af0f7e23595a4856227a2a0d482877b104a47911be21ed3de15068762f5d3791bbe4fd77efe806112c3f5e74f1ef96521ac7162983233f5a96b050fddc4b5433b78318521e0498dc84447e76eba4ca2b7f03c7744fd8fd189d15c9697b319b605e09904d130b334eb58ee7093de9677efd68fb2bc90d9e1eb0c733b6ea7a4c95d06e3a9f4d8ed1d9c7ee0e0ce4612ddd7aece04e19ef680e2c95d77317595062e704442f7b6a22afb8d60ef9df6e7cd49b6f455188cec99b41109f28b9719d43e0d18c38f08772355bc3561ebd3a847bc61ca41dda48ca3284e3b8102d6e741ba8338d043a17f6b5c2e4cab3aea62179020dc7cfb4727617d45fe0e821bd48c7ddc3c3828e9a308b872a1137dfe1a4fd96ae5a1d87cda71b4a0643e332ca9e58f6c966f79d16a5756b49155516b6c053b55d37528db0724eed0c603fd20322b1eadae9c978fa3561e3ae65276ffdea68b534c8df38133377d2d42762329222c6a3e3603194a3429c4297578ae54a60c85ed5882f76840cd497d190d1669fd0b083100f9fbe0cbbf91a5fdad01f9f1b7bf9f30416732903149f31f13231c9aa0e2a7c45079f34b31f8d4aacd4ad62e7c82140a3cda0a137dfed0c591240ee404eb7e24766d9d1ec03b19cbc3e855a8dc24e6c731b69b5662e624bb95b033a5ebaa460d72e8aab3f7e9803c4e5d17db47e8f6f5249c0f9760ea85c5b51da9a8c116145c6b3b59b138a03306b5ae3b428ff511ba4f7f657ba9f2ddb9523f409b2f9abcf846a375011b42f098497824cbd21e561ea575ebb71a5b1db885c602fa6eb53da9bdaf3f80b611faf2b8bb53adba22d32a11fc7ff52438203a361d6d60799783357213a806a56f2fde16f8baa44266b1df41f5381e124edaa0e87e71cdb1cac5b4d77187d963913f54682c0fdf2ea77993993c2fe6652aa6b5cb61b73d3d3fe1145231b0c0588581ea8ddd6fbf52a12f2f194e09c4c503556b3280648c345d2b18eb7d8d3f0ed6dd51697fca86d3eb6b30d117477ef9ccbe553a6b8d2ef5e31880cc0aa3b8f2d1d71589dbd3118d8a785aef11ef2b96c137077dc3e21df9c83d49eceb4e2a92ee5b7553abf566f2881a7964e827f37559ba25825cc80f809d0dd54947e698d166384fa535e798478154fec5fb201839597e819b106f76866557365246f5571338a7b8f360381a9a8f91baa4f4d6a10dfc0ff984d48fd01b965f0b52fbaf78bda6d943b82427ad49d48d251dfefe19bb55c35e1133929033af0d1149235f9f74d6d03ff243da8709079e4aedb288bcb844574351885e2aeddc56163b28df75f4a001093ccb405dc8907c6f17d374e83d85c8080db6ff8c2980d7224863822398ee78ce198726610211b5be1053ce4a787bffea67d37cc58f14fc552cc1d2f7109fca5b57246d44de952369f7feaad4f2f5e0ea38967683f4355ec8d4d25d11247b6c045243e26ea01dd26a13e70ecc1973b3fc9962900a4260bc80e6f1f6e82e9f257e1de805943467644f9be4ae497f0621ce0fe8dbc3429d9ed7e770af27f1c995ccdeb2fbb75f7d6a8bc251ee5631a90e5cd69d08f930bedbfcf5fea61f413102c5a7b0170fc53d40ae8ac877597b8b503b8308cf4747f6ccd3c88300096cbbee1cd635ff74be89bda29734ea69fa828f5606053e394c46a14bfa2d434eceb3471ffea536185dc0f66812ab2e03ae24da37169a3bb9f55bc5fe82cfea1a475d63def0c85b41f2eb5029177081a462639f514c9b54d82bd7d68d3fa82d21ebb7d0681677a2ab7d08b895914cb84821c75585cd0e619a74cfb9759ba8bf035a84d06eb7a855c92523547816dea7122479e69e94b6d016bbcb36bdd7a1260da2f6c52d6c53e973f5bda18d982e70e0b4dce45fd9ab070b875cf8204a3f9da11b461bab99d2fa69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", 0x1000}, {&(0x7f0000000140)="442d60eb29af33f84379feab9e2decca829e364f056d15ca717efe6ca006a6112304f0a68ec081128d277e28b7af9bafc742b757afcad80529e9301db54e1bc434ad42", 0x43}, {&(0x7f00000023c0)="6f4322c51e24a7c446725dc960c88f450c186252c778d4dea14f0d8a3a4ac68ba9ed70a281db385bb01899921773f9fed9cd53c8ff338179614dddcdfb2678362234ddc256e9679489b868ef8d892b74fe71ba722d", 0x55}, {&(0x7f0000002440)="3f6afd4e9d6a338bef42efb718b4dc7749cf3cacb92a3691d74c98a0360b9ead92ca753c179c62a592044723fd97db7fca463d8ee7582ff6cd82e1e4c9e48ede6ec661492ee9185ae7630b98c431bc2d7dbd412ba2ec5bb7", 0x58}], 0x7, 0x0, 0x0, 0x2000c480}, {&(0x7f0000002540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f00000025c0)="dc68ddeb4bf91a1c30a3f4d79077dcc52845c21a854fbf5b97f5fe0b19fb61d9d790404e9676b544f0d82ff16847e8ee42d17e4f654349fbfe67d2ec681ed9c478b4254f060625e2126b7b856dd46db6c52d2037d6f3cf8ccc16e189b4bb119ae5b36cec753782f15c53313a4c4fc943ad74a32bff921d6204246823bd8923ce1348a301d4ae4871", 0x88}, {&(0x7f0000002680)="c174c25297d707c830ec0f0a255d26524314caf8e238841660751165744ebe07be6d3f9b994c188896ad1f32991fdc0d638827269eb7aed037b8196b95649c2818d9ca27e219630633642f5406100b768273e000523e67dfacce3807292debbb17f4b976fe2cb0d80d4a4c9bb09a3caf3649b6397a8a8291cae2", 0x7a}, {&(0x7f0000002700)="b4db346b4ba19aa07919d170ee3d6430d54f2f833fcd9d8b6c4f42d1ffb9da9ead8155b6f44d61390be3702011d9bae2a4db01df24608a62ecee6fab3b2fc5e7324e6d4002329057c2e5552cf6182929d3b8f93b0780629434ede5cfd386bb124423c5ac61b9e5fbca0268ba083a6c2f33e88a87a990728f61d11b687171efe7c3ccb3ad30d6ec75968b1d81a323bbd3ac0449056a6232f518b34023e004a89c3cd01f511de21dc1e16b068fc2c2ee337075373de1a21c5def357f1c1f65872227", 0xc1}, {&(0x7f0000002800)="61f9e299cc0af229772216b932cecfb3071bbadeface3f7e7c346b00c03a42075ac078a08949068c3e99ae4441c94e60aaf8009afcc48b58d8908a2a98f36ba604cc971d446f116f39a8f36cf09ef38f53afac3365aad5feedab7f90d3c1aae74c4f43dc07d5b0dd92812e97a315979abe12bbc75b1e6fd8403f582d090654876010", 0x82}], 0x4, &(0x7f0000002a00)=[@cred={{0x1c, 0x1, 0x2, {r4, 0x0, r6}}}, @rights={{0x18, 0x1, 0x1, [r0, r7]}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, r11}}}], 0x58, 0x4080}, {&(0x7f0000002a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002d00)=[{&(0x7f0000002b00)="8846d7925cdaff7db57b228122f3266025f4f2be92b43959722e27059ad77833271466891489b2820de7a8e0a53da32456f3f45f82d2d77db7d7f0f5e8f73eb5176b09d0322d0a99953745742fa9a54730a9be8765ae908fd0584873054b71b1dd6ca0aa24929c3541d326e10c1046d45743aa1cf997f0a3012df08b0600640346ade3e3a29b5740d994a6", 0x8b}, {&(0x7f0000002bc0)="5c6912d4fd5404d8f79c0ca7517a544780528a843533092b525edf9bd7837537d4302e4abfcf902fb3e2fe5acd5b25b86d72dcade0b90c896b1e17a35e800129a355d16d9d662c941c", 0x49}, {&(0x7f0000002c40)="931f0b0c35e72bcbeb3ca344af0d6a0a208820a5ecf94d19c740cf085c4bc9662c9905680a00bede649bc470d59b244cdef8ff5e29089a0681dff991917447f987aa8b361e4095cbb6980f9493cef00af5657501d963a4f6569ed5f5cc0868cfe476e33a1424b5bffdb7870c9c9beb8b5b3f09526ab9be303a04f6972896cb81c5c881d416fd1127cb4cfb73e5c9f60c966a734e613fb76ddbe8294fe4f4ee04bd83782d20f0e429", 0xa8}], 0x3, &(0x7f0000002ec0)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r12, @ANYRES32=r0, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r0, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB='\x00'/20, @ANYRES32, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r21, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r24, @ANYRES32=r0, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="14000000000000000100000001000000", @ANYRES32=r27, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x80}], 0x3, 0x20004000) 05:51:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 592.292576][T14738] debugfs: File 'dropped' in directory 'loop0' already present! [ 592.327252][T14738] debugfs: File 'msg' in directory 'loop0' already present! 05:51:08 executing program 5: prctl$PR_SET_FPEXC(0xc, 0xa0001) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x101080, 0x0) getsockname$packet(r2, &(0x7f0000000580)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000600)=r4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000000)=""/2) [ 592.362367][T14738] debugfs: File 'trace0' in directory 'loop0' already present! [ 592.378509][T14816] debugfs: File 'dropped' in directory 'loop0' already present! [ 592.401893][T14816] debugfs: File 'msg' in directory 'loop0' already present! 05:51:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 05:51:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:51:08 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x68000000}) [ 592.471218][T14816] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:08 executing program 3: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x1) [ 592.567810][T14950] debugfs: File 'dropped' in directory 'loop0' already present! [ 592.598498][T14950] debugfs: File 'msg' in directory 'loop0' already present! 05:51:08 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) close(r0) [ 592.645929][T14950] debugfs: File 'trace0' in directory 'loop0' already present! [ 592.712239][T14958] debugfs: File 'dropped' in directory 'loop0' already present! [ 592.729311][T14958] debugfs: File 'msg' in directory 'loop0' already present! 05:51:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:51:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x2441) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$SIOCGETLINKNAME(r1, 0x89e0, &(0x7f00000000c0)={0x4, 0x3}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x2, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000180)) [ 592.792820][T14958] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:08 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:08 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r0, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)={0x99f6, 0x3f, 0x4, 0x5, 0x2, [{0x4, 0x4}, {0xfffffffffffffff7, 0x4, 0xffff, 0x0, 0x0, 0xc07}]}) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400400, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:08 executing program 1: r0 = socket$inet6(0xa, 0x0, 0xff) close(r0) 05:51:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6c000000}) [ 592.996215][T15078] debugfs: File 'dropped' in directory 'loop0' already present! [ 593.032892][T15078] debugfs: File 'msg' in directory 'loop0' already present! [ 593.056577][T15078] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 593.125608][T15162] debugfs: File 'dropped' in directory 'loop0' already present! [ 593.152735][T15162] debugfs: File 'msg' in directory 'loop0' already present! 05:51:08 executing program 1: r0 = socket$inet6(0xa, 0x0, 0xff) close(r0) 05:51:08 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 593.185068][T15162] debugfs: File 'trace0' in directory 'loop0' already present! [ 593.214335][T15146] debugfs: File 'dropped' in directory 'loop0' already present! [ 593.225275][T15146] debugfs: File 'msg' in directory 'loop0' already present! [ 593.259627][T15146] debugfs: File 'trace0' in directory 'loop0' already present! [ 593.267614][T15188] debugfs: File 'dropped' in directory 'loop0' already present! [ 593.287044][T15188] debugfs: File 'msg' in directory 'loop0' already present! 05:51:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6e000000}) 05:51:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 593.330920][T15188] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:09 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:09 executing program 1: r0 = socket$inet6(0xa, 0x0, 0xff) close(r0) [ 593.466504][T15244] debugfs: File 'dropped' in directory 'loop0' already present! [ 593.514154][T15244] debugfs: File 'msg' in directory 'loop0' already present! [ 593.585920][T15244] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:09 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 593.635578][T15322] debugfs: File 'dropped' in directory 'loop0' already present! [ 593.652529][T15322] debugfs: File 'msg' in directory 'loop0' already present! [ 593.693131][T15322] debugfs: File 'trace0' in directory 'loop0' already present! [ 593.900785][T15339] debugfs: File 'dropped' in directory 'loop0' already present! [ 593.908594][T15339] debugfs: File 'msg' in directory 'loop0' already present! [ 593.929475][T15339] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7fffffff) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:51:09 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) close(r0) 05:51:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x74000000}) 05:51:09 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:09 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 594.039723][T15347] debugfs: File 'dropped' in directory 'loop0' already present! [ 594.085038][T15347] debugfs: File 'msg' in directory 'loop0' already present! 05:51:09 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:51:09 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) close(r0) 05:51:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x7a000000}) [ 594.139782][T15347] debugfs: File 'trace0' in directory 'loop0' already present! [ 594.148977][T15351] debugfs: File 'dropped' in directory 'loop0' already present! [ 594.171489][T15351] debugfs: File 'msg' in directory 'loop0' already present! [ 594.179078][T15351] debugfs: File 'trace0' in directory 'loop0' already present! [ 594.187417][T15356] debugfs: File 'dropped' in directory 'loop0' already present! [ 594.241884][T15356] debugfs: File 'msg' in directory 'loop0' already present! [ 594.292897][T15356] debugfs: File 'trace0' in directory 'loop0' already present! [ 594.318397][T15359] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:10 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 594.356721][T15359] debugfs: File 'msg' in directory 'loop0' already present! [ 594.379065][T15359] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:10 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) close(r0) [ 594.419859][T15369] debugfs: File 'dropped' in directory 'loop0' already present! [ 594.434433][T15369] debugfs: File 'msg' in directory 'loop0' already present! [ 594.474261][T15369] debugfs: File 'trace0' in directory 'loop0' already present! [ 594.516347][T15373] debugfs: File 'dropped' in directory 'loop0' already present! [ 594.556156][T15373] debugfs: File 'msg' in directory 'loop0' already present! [ 594.609433][T15373] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x90040) read$FUSE(r1, &(0x7f0000000200), 0x1000) 05:51:10 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:51:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x30000000000000}) 05:51:10 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x9}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$RTC_AIE_ON(r0, 0x7001) sendmmsg(r1, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r1, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) clock_nanosleep(0x5, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) 05:51:10 executing program 1: socket$inet6(0xa, 0x3, 0xff) close(0xffffffffffffffff) 05:51:10 executing program 1: socket$inet6(0xa, 0x3, 0xff) close(0xffffffffffffffff) [ 594.724027][T15394] debugfs: File 'dropped' in directory 'loop0' already present! [ 594.759490][T15394] debugfs: File 'msg' in directory 'loop0' already present! 05:51:10 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 594.783455][T15394] debugfs: File 'trace0' in directory 'loop0' already present! [ 594.848460][T15393] debugfs: File 'dropped' in directory 'loop0' already present! [ 594.865657][T15393] debugfs: File 'msg' in directory 'loop0' already present! 05:51:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x90a00, 0x48) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x15000000000000, 0x485, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000000e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], r4}, 0x3c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'bcsf0\x00', r4}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r5, 0x1, 0x6, @random="047bf6cc6a1b"}, 0x10) [ 594.909911][T15393] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:10 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 594.952344][T15401] debugfs: File 'dropped' in directory 'loop0' already present! [ 594.967899][T15401] debugfs: File 'msg' in directory 'loop0' already present! 05:51:10 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:51:10 executing program 1: socket$inet6(0xa, 0x3, 0xff) close(0xffffffffffffffff) [ 595.009656][T15401] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x100000000000000}) [ 595.064006][T15514] debugfs: File 'dropped' in directory 'loop0' already present! [ 595.092890][T15514] debugfs: File 'msg' in directory 'loop0' already present! 05:51:10 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 595.113311][T15514] debugfs: File 'trace0' in directory 'loop0' already present! [ 595.166570][T15519] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:10 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) [ 595.216724][T15519] debugfs: File 'msg' in directory 'loop0' already present! [ 595.247479][T15519] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:10 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 595.286587][T15540] debugfs: File 'dropped' in directory 'loop0' already present! [ 595.300816][T15540] debugfs: File 'msg' in directory 'loop0' already present! [ 595.353046][T15540] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='Cdev/loop\xec\xd8', 0x5, 0x22400) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x907, 0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) ioctl$VIDIOC_S_OUTPUT(r2, 0xc004562f, &(0x7f0000000140)=0x101) ioctl$USBDEVFS_SETINTERFACE(r1, 0x5522, 0x0) syz_open_dev$usbfs(0x0, 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f00000000c0)={0xa, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e23, 0x0, 'dh\x00', 0x20, 0x0, 0x40100000}, 0xfffffffffffffe8e) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x15000000000000, 0x485, 0x0, 0x0) connect$bt_rfcomm(r3, &(0x7f0000000000)={0x1f, {0x78, 0x8, 0x7, 0x1f, 0x20, 0x5}, 0x6}, 0xa) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:11 executing program 3: ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x5, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x2}, 0x3c) 05:51:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:51:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x200000000000000}) 05:51:11 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 595.588982][T15401] debugfs: File 'dropped' in directory 'loop0' already present! [ 595.597336][T15401] debugfs: File 'msg' in directory 'loop0' already present! [ 595.605378][T15401] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x20000000000, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) [ 595.702602][T15649] debugfs: File 'dropped' in directory 'loop0' already present! [ 595.726486][T15649] debugfs: File 'msg' in directory 'loop0' already present! [ 595.743228][T15649] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:11 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) getpid() openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x2c, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11b, 0x5, 0x0, 0x0) r1 = socket$kcm(0x2c, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x11b, 0x5, &(0x7f0000000000), 0x4) sendmsg$sock(0xffffffffffffffff, &(0x7f0000003640)={&(0x7f0000003180)=@xdp={0x2c, 0x9}, 0x80, &(0x7f0000003500)=[{0x0}, {&(0x7f00000032c0)="77c5", 0x2}], 0x2}, 0x4000080) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r0, 0x0, 0x0}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x2da8020000100000, 0x500001c) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) 05:51:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='udf\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) 05:51:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x300000000000000}) [ 595.931787][T15662] debugfs: File 'dropped' in directory 'loop2' already present! [ 596.002487][T15662] debugfs: File 'msg' in directory 'loop2' already present! [ 596.002636][T15662] debugfs: File 'trace0' in directory 'loop2' already present! [ 596.053122][T15673] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:11 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11b, 0x5, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000400)) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000002a00)) gettid() socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) close(r1) r2 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040), 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x40) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x4, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0xfffffff8, 0xdc, &(0x7f00000002c0)=""/220, 0x41000, 0x0, [], 0x0, 0x11, r3, 0x8, &(0x7f00000003c0), 0x8, 0x10, 0x0}, 0x70) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0xfffffff5) openat$tun(0xffffffffffffff9c, 0x0, 0x100, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='io.stat\x00', 0x0, 0x0) recvmsg$kcm(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000580)=""/124, 0x7c}, {&(0x7f00000007c0)=""/88, 0x58}], 0x2, &(0x7f0000000840)=""/221, 0xdd}, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) [ 596.120622][T15673] debugfs: File 'msg' in directory 'loop0' already present! 05:51:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_tables_targets\x00') ioctl$SIOCAX25OPTRT(r2, 0x89e7, &(0x7f00000000c0)={@null, @default, 0x2, 0x20}) [ 596.174317][T15673] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev,input/mouse#\x00', 0x5, 0x180340) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x8, @broadcast, 0x0, 0x0, 'dh\x00\x00\x00\x00\xd1\xf0\xaa\xcb^\xaf\x00', 0x0, 0x0, 0x3e}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f00000015c0)=0x20) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="01004300", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') r11 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r9, &(0x7f0000000000)={0x0, 0xfffffe10, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r11, @ANYBLOB="20000000000000000000010000000000000002410000fc2300137564703a73797a310000000060a887b33efbe64c7aeccf5e05811b1097f7626757f8430728798174a31a0224e003c37d20138a4c2961ff0f4a10cb"], 0x413}, 0x1, 0x0, 0x0, 0x4040004}, 0x10000) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x1c, r10, 0x4, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40c0}, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}, &(0x7f00000015c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r8, 0x1, 0x5}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r12, 0x4}, 0xffffff9f) r13 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x2, 0x0) ioctl$BLKPG(r13, 0x1269, &(0x7f0000000540)={0x2, 0x1, 0x78, &(0x7f00000004c0)="0fddec5775dd7dc0da1ca0751b269436438e2d55bda4a6f766707915601a41011ec3b27342c5f4ce23b3f9d1ed561724ac8912c09deed3c9ec9826a7694e0c1b400bbef114f865009ea6bc98fc2db56ff8342dd3cd3c7e8da388904de1489afd2c0675181de4784c402e170ab8c3d250b996673fafd740af"}) r14 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x82, 0x0) ioctl$KDDISABIO(r14, 0x4b37) 05:51:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/30, 0xfffffe4c) [ 596.229388][T15679] debugfs: File 'dropped' in directory 'loop0' already present! [ 596.276359][T15679] debugfs: File 'msg' in directory 'loop0' already present! 05:51:11 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x400000000000000}) [ 596.319941][T15679] debugfs: File 'trace0' in directory 'loop0' already present! [ 596.352884][T15684] debugfs: File 'dropped' in directory 'loop0' already present! [ 596.364768][T15689] IPVS: set_ctl: invalid protocol: 8 255.255.255.255:0 05:51:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) write$ppp(r1, &(0x7f00000000c0)="5ff2f38484672932c67522a84948e8a09f45b9c5a6839b7e47c5fd0399da3d1864f4e16cd3ba548bc8f8cab30ecc6f32e5dec9ce37b18cba37fa5b3a19f773f64017f27feffc7b878fa18e30070cfff3acd0690eed899f6429cabfeb3c11e465c14f8a5eef4e8c9d6c80cc4000c4177b673c70ba2cfe", 0x76) r2 = socket(0xa, 0x1, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmmsg(r3, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r3, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001600)={'veth0_to_bridge\x00', 0x0}) sendmsg$inet(r3, &(0x7f0000001980)={&(0x7f0000000340)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000380)="0152ae4e01f56b0232dbf907ac0f57b690fee78613c5add923dee3a5e44a0d16f114f5b7e1473cfce1cbf145db98f37aeb79f7990d9bf53da9b1206149a87204b27f11540e7715c83812c70d", 0x4c}, {&(0x7f0000000400)="253b75fe81f04fac5c8cffbb03cc5419b2225ef01a9146b12dfa46014cadc387affa6fe6851564a01c", 0x29}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="125f7defac8c6d9ca3b8655c7b7bfce2f98d4607156b0d145df272c10c6a6e6c4fa33ac1b23dc67066c29052411bb8261748ac35ea12fcfab2ff988a948739e0edb3c6324b212f5be4a787b2be2dacb1059b215aefa423da6a79c9439c1292bd14a75c2f88f9c073820b5969f267d344bb94aabbc4bb5d0cda254777a6e19fd4c4b93eb55dc988ebfbbf3ea8801eafff3986a2bc5540b01685611962ad170469dc326f3b018b916eee001b6f9076aec7239a96f4afe2d4339ed13e5430c4873f0e35a2e84280090155d2d9f03b", 0xcd}, {&(0x7f0000001540)="97d370da8f6231e6ea3f0eb901414caf435161c9e4043f8b51aeb4ca94ea6938fe7f53b5929ddeedf089d00f1a1eef0ae33668e072651e79", 0x38}], 0x5, &(0x7f0000001640)=[@ip_retopts={{0x78, 0x0, 0x7, {[@end, @ssrr={0x89, 0x1f, 0x8, [@broadcast, @dev={0xac, 0x14, 0x14, 0xe}, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @dev={0xac, 0x14, 0x14, 0xc}]}, @lsrr={0x83, 0x13, 0x40, [@multicast2, @dev={0xac, 0x14, 0x14, 0x19}, @remote, @local]}, @ra={0x94, 0x6}, @end, @timestamp={0x44, 0x4, 0x0, 0x0, 0x4}, @end, @cipso={0x86, 0x16, 0x3, [{0x6, 0x10, "f89b871b9b5ce5cc91048ebc8718"}]}, @rr={0x7, 0x13, 0x6, [@rand_addr=0x6, @multicast1, @rand_addr=0x8001, @remote]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xf}, @local}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty, @multicast1}}}, @ip_retopts={{0x64, 0x0, 0x7, {[@timestamp={0x44, 0x44, 0x4, 0x3, 0x8, [{[@empty]}, {[], 0x3}, {[@multicast2], 0x4}, {[@broadcast], 0x9}, {[@broadcast], 0x81}, {[@multicast2], 0x4}, {[@loopback], 0xae}, {[@rand_addr=0x2bb], 0x5}, {[], 0x7fffffff}]}, @generic={0x7d3926e8f8588cab, 0x10, "1ddb043dfabe3558468a5bb7806c"}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x10001}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_retopts={{0xf4, 0x0, 0x7, {[@cipso={0x86, 0x58, 0x6, [{0x0, 0xe, "cb39dc19d09e1bc277eb0b6f"}, {0x0, 0x8, "10757e6e40d4"}, {0x2, 0x10, "b383a57d535d6831f7f1fcce9d07"}, {0x6, 0x12, "82795a669b7169024aabee9e0085b71c"}, {0x7, 0xb, "e629e56b361a3c2af6"}, {0x7, 0xf, "ac2c17c8fb1fe5a495abebff7a"}]}, @end, @lsrr={0x83, 0xf, 0x9, [@broadcast, @local, @rand_addr=0x5]}, @cipso={0x86, 0x2b, 0x80000000, [{0x0, 0x11, "13b976bc1d49f1d1774db6dde09c4b"}, {0x0, 0x7, "6fd787b06d"}, {0xe, 0x4, "6ae0"}, {0x5, 0x7, "6f600ad16a"}, {0x2, 0x2}]}, @lsrr={0x83, 0x13, 0x7, [@rand_addr=0x9408, @empty, @broadcast, @remote]}, @ra={0x94, 0x6, 0x4}, @lsrr={0x83, 0x7, 0x0, [@multicast1]}, @ssrr={0x89, 0x2b, 0x5, [@remote, @rand_addr=0x330b, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @rand_addr=0x2, @loopback, @rand_addr=0xffff72f1, @local, @multicast1]}, @ra={0x94, 0x6, 0x8166}]}}}, @ip_retopts={{0x94, 0x0, 0x7, {[@timestamp={0x44, 0x30, 0x1, 0x0, 0x1, [{[], 0x40}, {[@remote], 0x1}, {[@loopback], 0x800}, {[@rand_addr=0x63798], 0x7f}, {[@initdev={0xac, 0x1e, 0x1, 0x0}], 0x382}, {[@remote], 0x9}]}, @rr={0x7, 0xb, 0x95, [@broadcast, @multicast1]}, @lsrr={0x83, 0x13, 0x1f, [@local, @rand_addr=0xfffffbff, @loopback, @dev={0xac, 0x14, 0x14, 0x1d}]}, @timestamp={0x44, 0x34, 0x1, 0x1, 0x1, [{[], 0x1f}, {[@loopback]}, {[], 0x6aee}, {[], 0x2}, {[], 0x9}, {[], 0x400}, {[], 0x6}, {[@dev={0xac, 0x14, 0x14, 0x1b}], 0x7}, {[@rand_addr=0x8000], 0x7}]}]}}}], 0x310}, 0x4000000) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x15000000000000, 0x485, 0x0, 0x0) r5 = socket$rxrpc(0x21, 0x2, 0xa) sendto(r5, &(0x7f0000000200)="262710c8d5376bfdec25bff8e267fda4da1781f88473368372938e47a2f66f0d710b9fce895eaffc5770bc7d63af38a2b3a1eb507190022f027fabc01f601e2b40dbed40ec5bfff8e4575aa58bb48ff3d15fb9aacfdaa5521c19afe803f20e9ccbb897c8fa8448fd9ae1d153bd5904b0c3b2c04732b82cfde0eff66461127cf1f649ffd83831eed3de44659b9b6e808f54a919707d4e1df14d773ae5a32ac25b35343d409176b3bfeb290b61c6854157fd5cc1dfa5c567", 0xb7, 0x4000004, &(0x7f00000002c0)=@isdn={0x22, 0xe0, 0x33, 0x0, 0x3}, 0x80) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f00000019c0)={{0x2, 0x0, @descriptor="11463bb2251f5872"}}) getsockopt$inet_buf(r2, 0x0, 0xa, &(0x7f0000000140)=""/55, &(0x7f0000000180)=0x37) clone3(&(0x7f0000001c40)={0x1080400, &(0x7f0000001a00), &(0x7f0000001a40), &(0x7f0000001a80)=0x0, 0x41, 0x0, &(0x7f0000001ac0)=""/204, 0xcc, &(0x7f0000001bc0)=""/97}, 0x40) get_robust_list(r6, &(0x7f0000001d80)=&(0x7f0000001d40)={&(0x7f0000001c80), 0x0, &(0x7f0000001d00)={&(0x7f0000001cc0)}}, &(0x7f0000001dc0)=0x18) [ 596.451843][T15684] debugfs: File 'msg' in directory 'loop0' already present! 05:51:12 executing program 1: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x208, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'fcs\x840\x00\x00\x00\x00\x00\x00\t\x00', 0x1}) syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaa556d45bbaaaaaaaa00004692063b003f34429078ac1414bbac1414bb00"/42, @ANYRES32=0x41424344, @ANYRES32=0x42424242, @ANYBLOB='P\x00\x00'], 0x0) open(0x0, 0x0, 0x0) 05:51:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) [ 596.539573][T15684] debugfs: File 'trace0' in directory 'loop0' already present! [ 596.555666][T15696] debugfs: File 'dropped' in directory 'loop0' already present! [ 596.575395][T15696] debugfs: File 'msg' in directory 'loop0' already present! 05:51:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) fchmod(0xffffffffffffffff, 0xc3) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x1ff, 0x9, 0x4200}) [ 596.623172][T15696] debugfs: File 'trace0' in directory 'loop0' already present! [ 596.649532][T15699] debugfs: File 'dropped' in directory 'loop0' already present! [ 596.657332][T15699] debugfs: File 'msg' in directory 'loop0' already present! 05:51:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x500000000000000}) [ 596.720059][T15699] debugfs: File 'trace0' in directory 'loop0' already present! [ 596.861778][T15772] debugfs: File 'dropped' in directory 'loop0' already present! [ 596.901953][T15772] debugfs: File 'msg' in directory 'loop0' already present! [ 596.929316][T15772] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:12 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 596.945338][T15783] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) [ 596.977520][T15783] debugfs: File 'msg' in directory 'loop0' already present! [ 597.017913][T15783] debugfs: File 'trace0' in directory 'loop0' already present! [ 597.059711][T15816] debugfs: File 'dropped' in directory 'loop0' already present! [ 597.078684][T15816] debugfs: File 'msg' in directory 'loop0' already present! [ 597.125149][T15816] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x600000000000000}) 05:51:12 executing program 5: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) r0 = socket(0x11, 0x1, 0x3) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x6, @dev={0xac, 0x14, 0x14, 0x22}, 0x0, 0x0, 'lblc\x00', 0x0, 0x52fa}, 0xfffffffffffffc88) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0xfdc2e6c89dcb8499, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x15000000000000, 0x485, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x0, 0x2, 0xaf51a9dbf49bce8c, 0x4, 0x5, 0x101}, 0x20) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x15000000000000, 0x485, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r1}) setsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, &(0x7f0000000180)=0x4, 0x4) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) [ 597.379094][T15827] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:13 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000280), 0xc) [ 597.432979][T15827] debugfs: File 'msg' in directory 'loop0' already present! [ 597.457156][T15827] debugfs: File 'trace0' in directory 'loop0' already present! [ 597.490826][T15699] debugfs: File 'dropped' in directory 'loop0' already present! [ 597.498643][T15699] debugfs: File 'msg' in directory 'loop0' already present! 05:51:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x700000000000000}) [ 597.550274][T15699] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:13 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:13 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x2c, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2c, 0x3, 0x0) close(r1) [ 597.722031][T15942] debugfs: File 'dropped' in directory 'loop0' already present! [ 597.749610][T15942] debugfs: File 'msg' in directory 'loop0' already present! [ 597.800447][T15942] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0xa00000000000000}) 05:51:13 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$inet6_tcp(0xa, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)) dup(0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f00000000c0)={0x101, 0x81, 0xfffffffe, 0x1, 0x18, 0x0, 0x0, 0x4}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)}], 0x1, 0x1) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) fsetxattr$security_smack_transmute(r2, &(0x7f0000000180)='security.SMACK64TRANSMUTE\x00', 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4000082) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000400)={0x2, [0x0, 0x0]}) write$nbd(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x74) sendfile(r3, r3, &(0x7f0000000200), 0xa198) 05:51:13 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2c, 0x3, 0x0) close(r1) 05:51:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x80640) r1 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0xb7d9, 0x301803) r2 = socket$nl_generic(0x10, 0x3, 0x10) mlockall(0x2) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x7000) shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000006c0)=ANY=[@ANYRES64=0x0, @ANYRES16=r3, @ANYRESDEC=r1], 0x3}}, 0x20000000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$DEVLINK_CMD_GET(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2802000}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x50040}, 0x8000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x8, r4}) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x80000, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r5, 0x0, 0x0) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x3c) ptrace$cont(0x18, r7, 0x0, 0x0) ptrace$setregs(0xd, r7, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r7, 0x0, 0x0) tgkill(r5, r7, 0x12) [ 598.043996][T15953] debugfs: File 'dropped' in directory 'loop0' already present! [ 598.099718][T15953] debugfs: File 'msg' in directory 'loop0' already present! 05:51:13 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 598.169588][T15953] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:13 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x2000000000000000}) 05:51:14 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x20}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000200)="31313f38a49175cee6e9c48bb80bc812ebc75cc716b835d67421f055c8c335b4a9feeec8ac30cbe8c799ce675890aa3d1f8b95a33c6c7ed1fc2d8706e5dd03eb9b086538e60db6457dde83d6946db42cfdf71c112307b9faafed0e3b14a3fe0089525fc8d7dad43cf5104e72f16e0c057ab9e35e985fdbebc92eecc9c2d051d7c4f64667f3e621b347080892bfe732c9c74f75a342df62fb7d9bf4e0fe5b22ff8658c9be2288b784240693a4530b709c6c691634353c670d395fdd3e800540d932685a6b48d032ff7a2d031d50b524d5a6c0b1", &(0x7f0000000100)=""/106}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x80a81) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 598.371789][T16071] debugfs: File 'dropped' in directory 'loop0' already present! [ 598.409435][T16071] debugfs: File 'msg' in directory 'loop0' already present! 05:51:14 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) [ 598.417464][T16071] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:14 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x10, 0x4, &(0x7f0000000100)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 598.558918][T16076] debugfs: File 'dropped' in directory 'loop0' already present! [ 598.605191][T16076] debugfs: File 'msg' in directory 'loop0' already present! 05:51:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x3f00000000000000}) [ 598.648525][T16076] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) inotify_init() 05:51:14 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) [ 598.747973][T16087] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x440200) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000000c0)={0x1, 0x80000000, 0x80}) [ 598.799828][T16087] debugfs: File 'msg' in directory 'loop0' already present! [ 598.840107][T16087] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:14 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x4000000000000000}) 05:51:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x33d, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) getpgrp(0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 599.144226][T16108] debugfs: File 'dropped' in directory 'loop0' already present! [ 599.179358][T16108] debugfs: File 'msg' in directory 'loop0' already present! 05:51:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x20000000) getpid() futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = gettid() r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x80, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x4000, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) tkill(r1, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x100000000000031, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x404, 0x1, 0x3ff, 0x0, 0x4000000000000000}) [ 599.249470][T16108] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x4800000000000000}) [ 599.362487][T16112] debugfs: File 'dropped' in directory 'loop0' already present! [ 599.389039][T16112] debugfs: File 'msg' in directory 'loop0' already present! [ 599.414604][T16112] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:15 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 599.491559][T16118] debugfs: File 'dropped' in directory 'loop0' already present! [ 599.510702][T16118] debugfs: File 'msg' in directory 'loop0' already present! [ 599.533554][T16118] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x33d, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) getpgrp(0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 05:51:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x4c00000000000000}) 05:51:15 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000000)={0x18, 0x0, 0x5}, 0x18) [ 599.861266][T16229] debugfs: File 'dropped' in directory 'loop0' already present! [ 599.889408][T16229] debugfs: File 'msg' in directory 'loop0' already present! [ 599.931848][T16229] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6000000000000000}) 05:51:15 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x33d, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) getpgrp(0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 600.222998][T16340] debugfs: File 'dropped' in directory 'loop0' already present! [ 600.249495][T16340] debugfs: File 'msg' in directory 'loop0' already present! 05:51:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r1, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0x0) [ 600.295604][T16340] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000002a00)) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000c0c0)={0x0, 0x0, &(0x7f000000c000)=[{0x0}], 0x1}, 0x0) 05:51:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6800000000000000}) [ 600.474044][T16351] debugfs: File 'dropped' in directory 'loop0' already present! [ 600.538645][T16351] debugfs: File 'msg' in directory 'loop0' already present! [ 600.603016][T16351] debugfs: File 'trace0' in directory 'loop0' already present! [ 600.633535][T16387] debugfs: File 'dropped' in directory 'loop0' already present! [ 600.662081][T16387] debugfs: File 'msg' in directory 'loop0' already present! [ 600.679595][T16387] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6c00000000000000}) 05:51:16 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 600.937579][T16461] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000002a00)) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000c0c0)={0x0, 0x0, &(0x7f000000c000)=[{0x0}], 0x1}, 0x0) [ 600.986078][T16461] debugfs: File 'msg' in directory 'loop0' already present! 05:51:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x33d, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) getpgrp(0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 601.026451][T16461] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x6e00000000000000}) 05:51:16 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000080)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, {[@exp_smc={0xfe, 0x6}, @md5sig={0x13, 0x12, "d31c8190da8dfe461d135b075be2c1c4"}, @md5sig={0x13, 0x12, "5b3b4bc0ca96fcedefad47a621547516"}]}}}}}}}}, 0x0) [ 601.260876][T16351] debugfs: File 'dropped' in directory 'loop0' already present! [ 601.291882][T16351] debugfs: File 'msg' in directory 'loop0' already present! [ 601.316563][T16351] debugfs: File 'trace0' in directory 'loop0' already present! [ 601.360980][T16473] debugfs: File 'dropped' in directory 'loop0' already present! [ 601.368965][T16473] debugfs: File 'msg' in directory 'loop0' already present! 05:51:17 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = syz_open_procfs(0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) ioctl$TCSETXW(0xffffffffffffffff, 0x5435, &(0x7f00000000c0)={0x7f, 0x8, [0x101, 0x0, 0x7], 0x7fff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) [ 601.414182][T16473] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x20}) 05:51:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x7400000000000000}) 05:51:17 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 601.680738][T16588] debugfs: File 'dropped' in directory 'loop0' already present! [ 601.720429][T16588] debugfs: File 'msg' in directory 'loop0' already present! 05:51:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x8, 0x0, 0x8d) syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x33d, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) getpgrp(0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x33d, 0x0) [ 601.743396][T16588] debugfs: File 'trace0' in directory 'loop0' already present! [ 601.759639][T16587] debugfs: File 'dropped' in directory 'loop0' already present! [ 601.767804][T16587] debugfs: File 'msg' in directory 'loop0' already present! 05:51:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x33d, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) getpgrp(0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 601.807108][T16587] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000000)=0x3ff) 05:51:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x7a00000000000000}) [ 602.033239][T16626] debugfs: File 'dropped' in directory 'loop0' already present! [ 602.072121][T16626] debugfs: File 'msg' in directory 'loop0' already present! [ 602.099818][T16626] debugfs: File 'trace0' in directory 'loop0' already present! [ 602.117939][T16674] debugfs: File 'dropped' in directory 'loop0' already present! [ 602.149490][T16674] debugfs: File 'msg' in directory 'loop0' already present! [ 602.173566][T16674] debugfs: File 'trace0' in directory 'loop0' already present! [ 602.199362][T16626] debugfs: File 'dropped' in directory 'loop0' already present! [ 602.207315][T16626] debugfs: File 'msg' in directory 'loop0' already present! 05:51:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0xffffffff00000000}) 05:51:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x4, 0x4, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000002c0)}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) [ 602.254595][T16626] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:17 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:18 executing program 3: mq_unlink(&(0x7f0000000000)='/dev/loop#\x00') r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x1, 0x200, 0x142e}) 05:51:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x33d, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 602.426167][T16715] debugfs: File 'dropped' in directory 'loop0' already present! [ 602.456708][T16715] debugfs: File 'msg' in directory 'loop0' already present! [ 602.504332][T16715] debugfs: File 'trace0' in directory 'loop0' already present! [ 602.528243][T16789] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x4, 0x4, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000002c0)}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) 05:51:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x3, 0x101000) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 602.627172][T16789] debugfs: File 'msg' in directory 'loop0' already present! [ 602.709523][T16789] debugfs: File 'trace0' in directory 'loop0' already present! [ 602.770053][T16830] debugfs: File 'dropped' in directory 'loop0' already present! [ 602.772522][T16829] debugfs: File 'dropped' in directory 'loop3' already present! [ 602.799418][T16830] debugfs: File 'msg' in directory 'loop0' already present! 05:51:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x4, 0x4, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000002c0)}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) [ 602.836366][T16829] debugfs: File 'msg' in directory 'loop3' already present! [ 602.859924][T16830] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x33d, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 602.918237][T16829] debugfs: File 'trace0' in directory 'loop3' already present! 05:51:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1, 0x2000, 0x3, 0xff, 0xb2, 0x4, 0x8, 0x1, 0x3, 0x4, 0x1, 0x8}, {0x6000, 0x100000, 0x2, 0x0, 0x40, 0x3, 0x4, 0x0, 0x1f, 0xd2, 0x1, 0x6}, {0x6006, 0xdd1e925958665e1f, 0x9, 0x8d, 0x9, 0x40, 0x4, 0x1, 0x0, 0x1, 0x81, 0x6}, {0x2, 0x1000, 0x8, 0x5, 0x1, 0x0, 0x84, 0x0, 0x9, 0x0, 0x1, 0x7f}, {0x1000, 0x10000, 0xc, 0x9, 0x6, 0x80, 0xc3, 0x0, 0x5, 0xff, 0x96, 0x8}, {0xf000, 0x0, 0xc, 0x1, 0x3, 0x9, 0x8, 0x0, 0xb, 0x7, 0x1, 0xff}, {0x4000, 0xd000, 0xe, 0x6, 0x8, 0x73, 0x1, 0x1, 0xad, 0x7f, 0x3f, 0x51}, {0x6000, 0x0, 0xe, 0x80, 0x6, 0x8, 0xf7, 0x78, 0x7b, 0x7f, 0x20, 0x3}, {0x4000, 0x1}, {0x4000, 0x100000}, 0x3826cd2cbcb9b826, 0x0, 0x6000, 0xcef54208b7f54e92, 0x6, 0x900, 0x1d004, [0xb4, 0x100, 0xfffffffffffffff7, 0xfff]}) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xe6ef, 0x400041) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000280)={r1, 0x4, 0x40, "a0554d4d3d1da8e5acc0d3b5c32f743756b57121071a8905923c278325055c23b517ab7551bd625bce09231fab4f5f2c7793d8c4a03140be13435728556aae2931c782cf628438a94573fa7f24e13176d05f04be5c80980a1523d4ae221f2493222c169ffcf5f45a2b1472"}) r4 = dup2(r1, r1) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r6 = dup2(r5, r5) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r6, &(0x7f00000000c0)=@unspec, 0xc) write$P9_RCLUNK(r6, &(0x7f0000000140)={0x7, 0x79, 0x2}, 0x7) connect$netlink(r4, &(0x7f00000000c0)=@unspec, 0xc) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000000000)={0x0, 0x40}) 05:51:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = fcntl$dupfd(r0, 0xc0a, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x80, {{0xa, 0x4e24, 0x20, @dev={0xfe, 0x80, [], 0x2b}, 0x3}}}, 0x88) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x15000000000000, 0x485, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)={0x128, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x4102, 0x0, {0x10c, 0x13, @l2={'ib\xab\xcd4\x14\xfe\xd2C\xcb\x14\x1e>x\xcb!\x95\xac.h\xd1T\x0f&\xb0\x13\x8c\xb9\xe1*T\xf4q\xc5/\x17\xac\xf0\t\x038\x1fLqa#\xb5\x01\x1f\x01\x98\x12\x06\xab9vWj\x87\x95_8\xb0\xc2\xaa?6)\xb5yY\x8f\xb9\x86\xe1\x86sKk&\xee\xf4\x1b\xf5\xf7\xbd?\xbb\x80\x06\xc9\xb2\xf4}\xf0\xdb\xf7\xb3,_\x9b#\t&%[\xd0\xa7\x16(`\xb7\xc1~n\xb3\x00\x13\xcd\x8c`r\xc1@\xf9\xcf\xa2\xab\x83}\xaa\xf9x\x8d\xae\a&D\x10\x96}\xfcK\xd3;\xe4q\x8a\x06\x8cY\v\xa9\x93=H\x9a\xc2\xe6\xc7\xb46\xf9M_\x0e,c\x95\xf6\a\xc4I\x06\xd7GF\xfc\\e+]\x19|\xcc\xc8\xa4\xe3\x14\xb6|\xdb\xa4g\x81\xa0\xfaKKw\xa5\xdf\x9b\x82\x17\xdcs@\x95\x91\b\x8e\xe9G%\xfb\xa3\xcd\xba8\xde\xe4\x9d~\xa5w9\x86\x0f\xa7F\x99\xd3\x12\x8a\xd7V0X\xcdc\xd7\x8a2\xf9\xdb\xd0\xec\x9b', 0x3a, 'veth1_to_hsr\x00'}}}}, 0x128}}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x220020}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, r4, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x1ff}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x8001) 05:51:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x4, 0x4, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000002c0)}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) 05:51:18 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 603.150513][T16843] debugfs: File 'dropped' in directory 'loop0' already present! [ 603.209447][T16843] debugfs: File 'msg' in directory 'loop0' already present! 05:51:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x4, 0x4, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000002c0)}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) [ 603.265887][T16843] debugfs: File 'trace0' in directory 'loop0' already present! [ 603.289798][T16844] debugfs: File 'dropped' in directory 'loop0' already present! [ 603.297636][T16844] debugfs: File 'msg' in directory 'loop0' already present! [ 603.361645][T16844] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x33d, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 603.406110][T16843] debugfs: File 'dropped' in directory 'loop0' already present! [ 603.426055][T16843] debugfs: File 'msg' in directory 'loop0' already present! [ 603.449513][T16843] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:19 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x4, 0x4, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000002c0)}, 0x20) 05:51:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x15000000000000, 0x485, 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f0000000100)=0xc7) 05:51:19 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:19 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000002c0)}, 0x20) 05:51:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="011098000000ab0cd8e72fb1a68def03f2026dbaae60904b6dfc8603dd277dec3471ec74f6d671b2a7ee059e39239b272b4702673b3c035dad498c6ff50c9c9b78f30081939b188c83d4de9f172ffb29377d323f625deef73e7b9f07126a860b538515e7058785a77655eb4fd65e2a6e1aa5906066208661f62740d1648aed58f66dae63bf4394f33af9ea90bd1b7a347a290b0e", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) set_robust_list(&(0x7f0000000240)={&(0x7f0000000200), 0x8}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f00000015c0)=0x20) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x15000000000000, 0x485, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}, &(0x7f00000015c0)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000280)={r8, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r9, @in6={{0xa, 0x4e21, 0x0, @rand_addr="0e8f98ba923d537f315b0270d20d01fe", 0x3}}}, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)={r4, 0x6, 0x7}, 0x8) [ 603.722449][T16866] debugfs: File 'dropped' in directory 'loop0' already present! [ 603.757453][T16866] debugfs: File 'msg' in directory 'loop0' already present! 05:51:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x33d, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 603.806172][T16866] debugfs: File 'trace0' in directory 'loop0' already present! [ 603.870147][T16873] debugfs: File 'dropped' in directory 'loop0' already present! [ 603.909409][T16873] debugfs: File 'msg' in directory 'loop0' already present! [ 603.929509][T16873] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:19 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000002c0)}, 0x20) [ 603.973412][T16866] debugfs: File 'dropped' in directory 'loop0' already present! [ 603.987111][T16866] debugfs: File 'msg' in directory 'loop0' already present! [ 604.037572][T16866] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:19 executing program 2: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = dup2(r2, r2) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r3, &(0x7f00000000c0)=@unspec, 0xc) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={[], 0x3f22, 0x1, 0x3ff, 0x0, 0x0, r4}) 05:51:19 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000002c0)}, 0x20) 05:51:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 05:51:19 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r1, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20020) fstat(r1, &(0x7f00000000c0)) 05:51:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = dup2(r2, r2) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r3, &(0x7f00000000c0)=@unspec, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r4}) [ 604.381612][T16899] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000002c0)}, 0x20) [ 604.455433][T16899] debugfs: File 'msg' in directory 'loop0' already present! [ 604.513852][T16899] debugfs: File 'trace0' in directory 'loop0' already present! [ 604.551851][T16904] debugfs: File 'dropped' in directory 'loop0' already present! [ 604.566118][T16904] debugfs: File 'msg' in directory 'loop0' already present! 05:51:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000002c0)}, 0x20) [ 604.621238][T16904] debugfs: File 'trace0' in directory 'loop0' already present! [ 604.644440][T16873] debugfs: File 'dropped' in directory 'loop0' already present! [ 604.653028][T16873] debugfs: File 'msg' in directory 'loop0' already present! 05:51:20 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 604.664730][T16873] debugfs: File 'trace0' in directory 'loop0' already present! [ 604.688794][T16908] debugfs: File 'dropped' in directory 'loop0' already present! [ 604.696854][T16908] debugfs: File 'msg' in directory 'loop0' already present! [ 604.713107][T16908] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xd, 0x200, 0x0, 0x3}) 05:51:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000002c0)}, 0x20) 05:51:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 05:51:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x15000000000000, 0x485, 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x3ecc847945376af2, 0x4) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x0, 0x4, 0x4, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000002c0)}, 0x20) [ 604.981463][T16931] debugfs: File 'dropped' in directory 'loop0' already present! [ 605.011188][T16931] debugfs: File 'msg' in directory 'loop0' already present! [ 605.034590][T16931] debugfs: File 'trace0' in directory 'loop0' already present! [ 605.070847][T16932] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:20 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8d, 0x10000) r0 = getpgrp(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = dup2(r3, r3) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r4, &(0x7f00000000c0)=@unspec, 0xc) ioctl$VIDIOC_SUBSCRIBE_EVENT(r4, 0x4020565a, &(0x7f0000000080)={0x8001004, 0xa337}) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0xb, 0x200, 0x0, 0x0, r0}) 05:51:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 605.100378][T16932] debugfs: File 'msg' in directory 'loop0' already present! [ 605.134900][T16932] debugfs: File 'trace0' in directory 'loop0' already present! [ 605.179907][T16899] debugfs: File 'dropped' in directory 'loop0' already present! [ 605.212863][T16899] debugfs: File 'msg' in directory 'loop0' already present! [ 605.239652][T16899] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:21 executing program 2: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10000, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0xffffffffffffffff, 0x100000001}) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000000)) 05:51:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x0, 0x4, 0x4, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000002c0)}, 0x20) 05:51:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x81, 0x20, 0x0, 0x8, 0x3f, 0x8, 0x3a, 0x2, 0x6, 0x81}, 0xb) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={[], 0x0, 0xc, 0x200, 0x0, 0x800, r1}) 05:51:21 executing program 5: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x1, 0x9, 0x0, 0x8000, 0x100000000000000}) 05:51:21 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x0, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 605.486849][T16951] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x0, 0x4, 0x4, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000002c0)}, 0x20) 05:51:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) getpgid(r3) r4 = socket$key(0xf, 0x3, 0x2) sendmmsg(r4, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r4, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000000)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x9, 0x200, 0x0, 0x2d25, r5}) 05:51:21 executing program 2: ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x2, 0x4, 0xecd3054b687f46a0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 605.550780][T16951] debugfs: File 'msg' in directory 'loop0' already present! [ 605.589502][T16951] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:21 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x0, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 605.632984][T16965] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x0, 0x4, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000002c0)}, 0x20) [ 605.709706][T16965] debugfs: File 'msg' in directory 'loop0' already present! [ 605.741179][T16965] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 605.789560][T16975] debugfs: File 'dropped' in directory 'loop0' already present! [ 605.828378][T16975] debugfs: File 'msg' in directory 'loop0' already present! 05:51:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x180040) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r1, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r2 = dup2(r1, r0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = dup2(r3, r3) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r4, &(0x7f00000000c0)=@unspec, 0xc) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000002c0)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f0000000340)={0x13, 0x10, 0xfa00, {&(0x7f00000000c0), r5}}, 0x18) 05:51:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) sendmmsg(r1, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r1, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0x3f, 0x7ff}) syz_open_dev$cec(&(0x7f00000000c0)='\x94s\x84luy\xa6e#\x00', 0x0, 0x2) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xd, 0x200, 0x0, 0xb6, r3}) 05:51:21 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x0, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 605.884767][T16975] debugfs: File 'trace0' in directory 'loop0' already present! [ 605.915662][T16980] debugfs: File 'dropped' in directory 'loop0' already present! [ 605.979759][T16980] debugfs: File 'msg' in directory 'loop0' already present! [ 605.987249][T16980] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x0, 0x4, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000002c0)}, 0x20) 05:51:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) io_setup(0x76d2, &(0x7f0000000000)=0x0) io_getevents(r1, 0x7, 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000140)={0x77359400}) 05:51:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x280000, 0x0) ioctl$USBDEVFS_REAPURBNDELAY(r1, 0x4008550d, &(0x7f0000000140)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) 05:51:21 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x0, 0x4, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000002c0)}, 0x20) [ 606.242789][T17004] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 606.292583][T17004] debugfs: File 'msg' in directory 'loop0' already present! [ 606.313517][T17004] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:22 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x4, 0x0, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000002c0)}, 0x20) [ 606.376131][T17007] debugfs: File 'dropped' in directory 'loop0' already present! [ 606.402673][T17007] debugfs: File 'msg' in directory 'loop0' already present! [ 606.432852][T17007] debugfs: File 'trace0' in directory 'loop0' already present! [ 606.475201][T17004] debugfs: File 'dropped' in directory 'loop0' already present! [ 606.509404][T17004] debugfs: File 'msg' in directory 'loop0' already present! 05:51:22 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x4, 0x0, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000002c0)}, 0x20) [ 606.529570][T17004] debugfs: File 'trace0' in directory 'loop0' already present! [ 606.547022][T17007] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 606.578116][T17007] debugfs: File 'msg' in directory 'loop0' already present! [ 606.613849][T17007] debugfs: File 'trace0' in directory 'loop0' already present! [ 606.776316][T16993] debugfs: File 'dropped' in directory 'loop6' already present! [ 606.828025][T16993] debugfs: File 'msg' in directory 'loop6' already present! [ 606.868102][T16993] debugfs: File 'trace0' in directory 'loop6' already present! 05:51:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00', 0x0, 0x0, 0x56}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f00000000c0)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x191800) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x458, 0x7fff, 0x80000001, 0x40000000, 0x1}) 05:51:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x18, 0x0, "f21c13522a60d31561f3fd4bbed20c9b358954ebd2cb71c093062370611274720f1b2fad285af532441e654e14d3fde5cdab09e12e2004a055174f2bde2858e1", "130ac0c3b4ad1398b91ca56bf54193d16d876d7e954f60ef5039a030a98e8049", [0x0, 0xffffffff80000000]}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:22 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x4, 0x0, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000002c0)}, 0x20) 05:51:22 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x15000000000000, 0x485, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = dup2(r1, r1) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r3, &(0x7f00000000c0)=@unspec, 0xc) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000200)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000100)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x800001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f00000002c0)={0x7, 0x4, 0x3, 0x9, '\x00', 0x2f}) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/p\x7foc/capi/capi20ncci\x00', 0x434080, 0x0) 05:51:22 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r1, 0xae80, 0x0) 05:51:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) clone3(&(0x7f00000003c0)={0x40008000, &(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f0000000200), 0x2a, 0x0, &(0x7f0000000240)=""/168, 0xa8, &(0x7f0000000300)=""/186}, 0x40) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000400)=r3) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0xf0462d4ae7c3e089}) [ 607.038014][T17047] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:22 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x4, 0x4}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000002c0)}, 0x20) [ 607.089815][T17047] debugfs: File 'msg' in directory 'loop0' already present! [ 607.116349][T17047] debugfs: File 'trace0' in directory 'loop0' already present! [ 607.149753][T17046] debugfs: File 'dropped' in directory 'loop0' already present! [ 607.187854][T17046] debugfs: File 'msg' in directory 'loop0' already present! 05:51:22 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x4, 0x4}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000002c0)}, 0x20) 05:51:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r1, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) pwrite64(r1, &(0x7f0000000200)="6814ea6503104b8920f8f623aa6e075bf48186853d6b23e07b21262674958fb837a7babff5fe942da6f8276574409faeb5caa19bfbe5966cf66a662df98b2d1d6728f32cc03c3a06376835eaa3180eb42f1d94cfdbbee4141a2bba61f64afbd0817142edcbf54f17a4d46995d94830bd51ab051d849e", 0x76, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @local}}, 0x0, 0xfff, 0x0, "e890ab1c97f15e421f3aa3537939753aefdbf4bbfeb3bddb87d5a1e88bebc5e4202e908df1813398a8fce17c1f822a7faa82a5f86df75f2d15584f9bb764c19b54010d5b039864d2e8b6a282ecdf1ca1"}, 0xd8) [ 607.199535][T17046] debugfs: File 'trace0' in directory 'loop0' already present! [ 607.213413][T17057] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:22 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 607.254044][T17057] debugfs: File 'msg' in directory 'loop0' already present! [ 607.308690][T17057] debugfs: File 'trace0' in directory 'loop0' already present! [ 607.330867][T17050] debugfs: File 'dropped' in directory 'loop0' already present! [ 607.369749][T17050] debugfs: File 'msg' in directory 'loop0' already present! [ 607.407738][T17050] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:23 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r1, 0xae80, 0x0) 05:51:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x4, 0x4}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000002c0)}, 0x20) [ 607.429536][T17057] debugfs: File 'dropped' in directory 'loop0' already present! [ 607.443385][T17057] debugfs: File 'msg' in directory 'loop0' already present! [ 607.457659][T17057] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:23 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 607.535555][T17070] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x15000000000000, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast1, 0x0, 0x0, 'dh\x00', 0x0, 0x7, 0x6c}, 0x2) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x15000000000000, 0x485, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 607.599302][T17070] debugfs: File 'msg' in directory 'loop0' already present! 05:51:23 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x4, 0x4, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) [ 607.647603][T17070] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_open_procfs(0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:51:23 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x4, 0x4, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) [ 607.792995][T17091] debugfs: File 'dropped' in directory 'loop0' already present! [ 607.819507][T17091] debugfs: File 'msg' in directory 'loop0' already present! [ 607.869701][T17091] debugfs: File 'trace0' in directory 'loop0' already present! [ 607.891757][T17094] debugfs: File 'dropped' in directory 'loop0' already present! [ 607.891781][T17094] debugfs: File 'msg' in directory 'loop0' already present! [ 607.941589][T17094] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:23 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x4, 0x4, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) 05:51:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = dup2(r2, r2) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r3, &(0x7f00000000c0)=@unspec, 0xc) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000140)) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000100)={0x6, 0x9, 0x200, 0x9, 0x7}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x509400, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r4, 0xc0305602, &(0x7f00000000c0)={0x0, 0x6, 0x201c}) 05:51:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_open_procfs(0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 608.119771][T17073] debugfs: File 'dropped' in directory 'loop0' already present! [ 608.142327][T17073] debugfs: File 'msg' in directory 'loop0' already present! [ 608.199500][T17073] debugfs: File 'trace0' in directory 'loop0' already present! [ 608.264587][T17105] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:24 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x4, 0x4, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000002c0)}, 0x20) [ 608.319309][T17105] debugfs: File 'msg' in directory 'loop0' already present! [ 608.326843][T17105] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:24 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 608.415147][T17110] debugfs: File 'dropped' in directory 'loop0' already present! [ 608.491388][T17110] debugfs: File 'msg' in directory 'loop0' already present! 05:51:24 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 05:51:24 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x4, 0x4, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000002c0)}, 0x20) [ 608.539430][T17110] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:51:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x7, 0x1) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x783ac2ca, 0x2080) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000200)={0x6, 0x118, 0xfa00, {{0x19b6, 0x1, "86e38f3288eef3458eb0fe1ad1b55b4f945e124ca6445043d6c6a50c44908e95b4cc70eb52dbc6fb40ed2070dce1bd07e68f529a713dd1522ad4dc272dd30b90438f892b138a6c65ba334a054ca29ec4786e3a8fc9f710a19eaada48d605db5ac1f86dbef9b9847878ec70c1a74b2f58c57d369f1a3a5f9c6f3678b0e28704b46816331c5de4666c3752ad44e4cf5736ecd769e47ca37c4bde15a48a48f44ff8255b3895f96be9f791323e835eb3e48a8d04dba40879a86701fdc4dcd53a81038a84e3d4bc4d60d5db08aa929dfcef1649ea6611750af561e31150c7d5940d304e29c225784a4b47759a0932c76ae441d2603569cad892526b107ad4acf74721", 0x3, 0x3, 0x1, 0x20, 0x4, 0x3f, 0x3f, 0x1}}}, 0x120) 05:51:24 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x4, 0x4, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000002c0)}, 0x20) 05:51:24 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) [ 608.906424][T17132] debugfs: File 'dropped' in directory 'loop7' already present! [ 608.942545][T17132] debugfs: File 'msg' in directory 'loop7' already present! 05:51:24 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, 0x0, 0x0, 0x0) [ 608.979543][T17132] debugfs: File 'trace0' in directory 'loop7' already present! 05:51:24 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x4, 0x4, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, 0x0}, 0x20) 05:51:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:51:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x2000000}) 05:51:24 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x4, 0x4, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, 0x0}, 0x20) [ 609.282701][T17154] debugfs: File 'dropped' in directory 'loop0' already present! [ 609.319659][T17154] debugfs: File 'msg' in directory 'loop0' already present! 05:51:24 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, 0x0, 0x0, 0x0) [ 609.364426][T17154] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x201}) 05:51:25 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x11, 0x4, 0x4, 0x8c8}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, 0x0}, 0x20) 05:51:25 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, 0x0, 0x0, 0x0) [ 609.578296][T17165] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:25 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 609.629405][T17165] debugfs: File 'msg' in directory 'loop0' already present! [ 609.648969][T17165] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0xa0, &(0x7f0000000080)={[{@mode={'mode'}}]}) 05:51:25 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440), 0x0, 0x0) 05:51:25 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r1, 0xae80, 0x0) 05:51:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4080, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r2, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r3 = dup2(r2, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:25 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440), 0x0, 0x0) 05:51:25 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r1, 0xae80, 0x0) 05:51:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f0000003600)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f00000001c0)={0xa, 0x4e1b, 0x0, @remote, 0x200000}, 0x1c, 0x0}}], 0x2, 0x0) 05:51:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = dup2(r3, r3) connect$inet(r4, &(0x7f0000000040)={0x2, 0x1, @dev={0xac, 0x14, 0x14, 0x1d}}, 0xffffffffffffff86) connect$netlink(r4, &(0x7f00000000c0)=@unspec, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000b80)={0x1, &(0x7f0000000b40)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000c00)={r5, 0x3}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000140)={r5, 0x5}) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x109280, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r8 = socket$key(0xf, 0x3, 0x2) sendmmsg(r8, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r8, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) accept(0xffffffffffffffff, &(0x7f0000000200)=@hci={0x1f, 0x0}, &(0x7f0000000180)=0x80) ioctl$PPPIOCATTCHAN(r4, 0x40047438, &(0x7f0000000300)=0x4) sendmsg$key(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xe0}}, 0x4000400c) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', r9}) write$evdev(r2, &(0x7f00000000c0)=[{{r6, r7/1000+30000}, 0x11, 0x5, 0x9}, {{0x77359400}, 0x15, 0x9, 0x8}, {{0x77359400}, 0x11, 0x7, 0x2}], 0x48) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:25 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xd2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [], @local}, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440), 0x0, 0x0) 05:51:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:51:25 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x26, 0x200040a4, &(0x7f0000000280)={0xa, 0x4e22, 0xf1a, @rand_addr, 0x1}, 0x1c) pipe(&(0x7f0000000100)) fstat(0xffffffffffffffff, &(0x7f0000000500)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x101, 0x81, 0xfffffffe, 0x1, 0x0, 0x0, 0x0, 0x4, 0xab}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='.\x00', 0xfe) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, 0x0, 0x0, 0x1) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) fsetxattr$security_smack_transmute(r3, &(0x7f0000000180)='security.SMACK64TRANSMUTE\x00', &(0x7f00000001c0)='TRUE', 0x4, 0x2) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x4000082) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000400)={0x1, [0x4]}) write$nbd(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x74) sendfile(r4, r4, &(0x7f0000000200), 0xa198) [ 610.273157][T17359] debugfs: File 'dropped' in directory 'loop0' already present! [ 610.300312][T17359] debugfs: File 'msg' in directory 'loop0' already present! 05:51:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:51:25 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000080)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x54, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x40ce, 0x0, 0x0, 0x0, 0x0, {[@exp_smc={0xfe, 0x6}, @exp_fastopen={0xfe, 0x4}, @window={0x3, 0x3}, @md5sig={0x13, 0x12, "d31c8190da8dfe461d135b075be2c1c4"}, @md5sig={0x13, 0x12, "5b3b4bc0ca96fcedefad47a621547516"}, @exp_fastopen={0xfe, 0xc, 0xf989, "908fabfe9a69b583"}]}}}}}}}}, 0x0) [ 610.329558][T17359] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) unlink(&(0x7f0000000000)='./file0\x00') r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x12800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in6=@dev}}, {{@in=@empty}}}, &(0x7f0000000100)=0xe8) 05:51:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 610.607028][T17613] debugfs: File 'dropped' in directory 'loop0' already present! [ 610.666399][T17613] debugfs: File 'msg' in directory 'loop0' already present! [ 610.679435][T17613] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000000c0)={0x3, 0x9}) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x15000000000000, 0x485, 0x0, 0x0) r4 = accept4$bt_l2cap(r3, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000200)={r4, 0x976, 0x5, "0cfdfd1be2c8645438ab5c110f8902ec555345e6eac5deed6bb9742f67b260189f8698f9945f76791cbc541e9687683f50b11b7e80c8f820604c925517c27da0024b1204663cdeee445c135f2092caa27db4c87e8a57051109afcb762ee1afd0042cb075f4a90f7f9f4b03d0ed8dce8fb4e4169850698a032688c1305d68b63b4e65fdbafa2d5f87103680f25d4f59fbe5b3981714a67656f455cc12dd7b8749beb07d41dcc61d9fc549181450f75c44f2c5af57b40c59155e410810cc65e148fca11d133acb7e514bb53e799be6154a4d49f098fcf4d6de509240d5e5472181bee0b11989e2a0c5d6bae9f87495a8fb2dd768f4563e0432"}) 05:51:26 executing program 4: r0 = socket(0x400000000010, 0x2, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x326, 0x0, 0x0, &(0x7f0000000100)=""/146, 0x1c}, 0x0) write(r0, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) 05:51:26 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r1, 0xae80, 0x0) 05:51:26 executing program 0: mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x8800, 'lblc\x00'}, 0x2c) setxattr$security_smack_transmute(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) 05:51:26 executing program 3: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = dup2(r2, r2) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r3, &(0x7f00000000c0)=@unspec, 0xc) socket$inet6(0xa, 0x4, 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000140)=""/71, 0x47}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/143, 0x8f}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x5) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:26 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 610.910092][T17670] debugfs: File 'dropped' in directory 'loop0' already present! [ 610.944791][T17670] debugfs: File 'msg' in directory 'loop0' already present! [ 610.994930][T17670] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:26 executing program 4: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00\x00\x06\x01\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000700)={'bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03', 0xffb}) 05:51:26 executing program 0: mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x8800, 'lblc\x00'}, 0x2c) setxattr$security_smack_transmute(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) 05:51:26 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 611.121843][T17670] debugfs: File 'dropped' in directory 'loop0' already present! [ 611.159367][T17670] debugfs: File 'msg' in directory 'loop0' already present! 05:51:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = gettid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x80000001, 0x0, r1}) [ 611.227203][T17670] debugfs: File 'trace0' in directory 'loop0' already present! [ 611.373151][T18001] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 611.416397][T18001] debugfs: File 'msg' in directory 'loop0' already present! [ 611.455994][T18001] debugfs: File 'trace0' in directory 'loop0' already present! [ 611.520579][T18065] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:27 executing program 5: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x400) r3 = socket$key(0xf, 0x3, 0x2) sendmmsg(r3, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r3, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r4 = dup2(r3, r2) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r4, &(0x7f00000000c0)=@unspec, 0xc) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000040)={[], 0x3, 0x9, 0x0, 0x2}) [ 611.570832][T18065] debugfs: File 'msg' in directory 'loop0' already present! [ 611.627030][T18065] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:27 executing program 0: mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x8800, 'lblc\x00'}, 0x2c) setxattr$security_smack_transmute(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) 05:51:27 executing program 3: syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400000000000581, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2000, 0x0) recvmmsg(r0, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[0xfffffc00]}) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0xfffffffffffffffa}) 05:51:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 612.032899][T18080] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:27 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) mount(&(0x7f0000000100), &(0x7f0000000180)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1a80030, &(0x7f0000000040)={[{@resuid={'resuid'}}]}) 05:51:27 executing program 0: mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x8800, 'lblc\x00'}, 0x2c) setxattr$security_smack_transmute(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) [ 612.076925][T18080] debugfs: File 'msg' in directory 'loop0' already present! [ 612.120202][T18080] debugfs: File 'trace0' in directory 'loop0' already present! [ 612.188954][ T26] audit: type=1800 audit(1572241887.813:35): pid=18086 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16956 res=0 05:51:28 executing program 0: mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x1000000, 'lblc\x00'}, 0x2c) setxattr$security_smack_transmute(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) 05:51:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:51:28 executing program 0: mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x1000000, 'lblc\x00'}, 0x2c) setxattr$security_smack_transmute(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) [ 612.734834][T18086] EXT4-fs (sda1): re-mounted. Opts: resuid=0x0000000000000000, 05:51:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:51:28 executing program 3: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101600, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4200, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0xffffffffffffffff, 0x3ff, 0x1) ptrace$cont(0x18, r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = dup2(r2, r2) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r3, &(0x7f00000000c0)=@unspec, 0xc) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000000)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x0, 0x3, 0x200, 0x0, 0x8, r1}) 05:51:28 executing program 0: mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x1000000, 'lblc\x00'}, 0x2c) setxattr$security_smack_transmute(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) 05:51:28 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) mount(&(0x7f0000000100), &(0x7f0000000180)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1a80030, &(0x7f0000000040)={[{@resuid={'resuid'}}]}) 05:51:28 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) writev(0xffffffffffffffff, &(0x7f0000fb1000)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a", 0x20c}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0xa) close(r2) socket$netlink(0x10, 0x3, 0x4) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x15000000000000, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'veth1_to_hsr\x00', 0x1}, 0x18) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) r4 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xa92, 0x2000) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x8001}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x3, 0x9, 0x200}) 05:51:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:51:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x1, 0x1fe, 0x7fc, 0x2003, r2}) 05:51:28 executing program 0: mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x1000000, 'lblc\x00'}, 0x2c) setxattr$security_smack_transmute(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) [ 613.252054][ T26] audit: type=1800 audit(1572241888.883:36): pid=18323 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16978 res=0 05:51:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x135080, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r2, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) ftruncate(r2, 0x1) 05:51:29 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) mount(&(0x7f0000000100), &(0x7f0000000180)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1a80030, &(0x7f0000000040)={[{@resuid={'resuid'}}]}) 05:51:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 613.602062][T18443] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x0, 0x1, 0xfa) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) bind$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e24, @multicast2}}, 0x24) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x15000000000000, 0x485, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) pipe2$9p(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84c00) write$P9_RXATTRCREATE(r4, &(0x7f00000002c0)={0x7, 0x21, 0x2}, 0x7) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f00000015c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r6, 0x401, 0x1, [0xf800]}, &(0x7f0000000240)=0xa) r7 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x15000000000000, 0x485, 0x0, 0x0) r8 = accept4$tipc(r7, &(0x7f0000000140), &(0x7f00000000c0)=0x10, 0x800) setsockopt$TIPC_GROUP_JOIN(r8, 0x10f, 0x87, &(0x7f0000000100)={0x42, 0x3}, 0x10) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 613.646304][ T26] audit: type=1800 audit(1572241889.273:37): pid=18444 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16974 res=0 [ 613.679885][T18443] debugfs: File 'msg' in directory 'loop0' already present! 05:51:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 613.718412][T18443] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:29 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) mount(&(0x7f0000000100), &(0x7f0000000180)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1a80030, &(0x7f0000000040)={[{@resuid={'resuid'}}]}) 05:51:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 613.854325][T18529] debugfs: File 'dropped' in directory 'loop0' already present! [ 613.888947][T18529] debugfs: File 'msg' in directory 'loop0' already present! 05:51:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 613.971447][T18529] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 614.006899][ T26] audit: type=1800 audit(1572241889.633:38): pid=18662 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16994 res=0 05:51:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000040)="53000000fcffffff770000000000200000f07000000000000000a4000000000000000000", 0xffffffe5}], 0x2) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)={'#! ', './file0', [{}, {0x20, '!('}, {0x20, 'wlan0]{wlan0@$selinuxem0lo&$posix_acl_access((wlan1'}, {0x20, 'mime_typenodevlo!*'}], 0xa, "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0x1054) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20080, 0xc) 05:51:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:51:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 614.400800][T18443] debugfs: File 'dropped' in directory 'loop0' already present! [ 614.429692][T18443] debugfs: File 'msg' in directory 'loop0' already present! [ 614.458470][T18443] debugfs: File 'trace0' in directory 'loop0' already present! [ 614.544721][T18869] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x1000}) 05:51:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 614.588304][T18869] debugfs: File 'msg' in directory 'loop0' already present! [ 614.628096][T18869] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:30 executing program 5: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x0, 0x0, 0x619}) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r1, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) 05:51:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 614.741183][T18876] debugfs: File 'dropped' in directory 'loop0' already present! [ 614.777741][T18876] debugfs: File 'msg' in directory 'loop0' already present! 05:51:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 614.819568][T18876] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:30 executing program 3: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r1 = getpgid(r0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = dup2(r2, r2) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r3, &(0x7f00000000c0)=@unspec, 0xc) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0xb, 0x200, 0x0, 0x400000, r1}) 05:51:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:51:30 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) recvmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="140000001e000503ed0080637e6394f20100d200", 0x14}], 0x1}, 0x0) 05:51:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x842000) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0xffffff1a) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) [ 615.063990][T18772] syz-executor.4 (18772) used greatest stack depth: 21640 bytes left 05:51:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r2) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 615.250087][T18898] debugfs: File 'dropped' in directory 'loop0' already present! [ 615.271323][T18898] debugfs: File 'msg' in directory 'loop0' already present! 05:51:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 615.293531][T18898] debugfs: File 'trace0' in directory 'loop0' already present! [ 615.345153][T18898] debugfs: File 'dropped' in directory 'loop0' already present! [ 615.382759][T18898] debugfs: File 'msg' in directory 'loop0' already present! 05:51:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r2) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:51:31 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) close(r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0xfffffc61) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 615.411879][T18898] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x9, 0x200, 0x0, 0x7}) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r1, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'L-', 0x5}, 0x28, 0x2) [ 615.686538][T19063] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x2) 05:51:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r2) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:51:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 615.729812][T19063] debugfs: File 'msg' in directory 'loop0' already present! [ 615.778137][T19063] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:31 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff2000/0xe000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff7000/0x4000)=nil, 0x0, 0x0, r0}, 0x68) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) pipe(&(0x7f00000006c0)={0xffffffffffffffff}) getsockname$inet(r2, 0x0, &(0x7f0000000740)) socket$nl_route(0x10, 0x3, 0x0) 05:51:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 615.927578][T19132] debugfs: File 'dropped' in directory 'loop0' already present! [ 615.967310][T19132] debugfs: File 'msg' in directory 'loop0' already present! [ 615.989452][T19132] debugfs: File 'trace0' in directory 'loop0' already present! [ 616.055667][T19132] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 616.137587][T19132] debugfs: File 'msg' in directory 'loop0' already present! [ 616.177066][T19132] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:31 executing program 4: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000040)="53000000fcffffff770000000000200000f07000000000000000a4000000000000000000", 0xffffffe5}], 0x2) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)={'#! ', './file0', [{0x20, 'wlan0]{wlan0@$selinuxem0lo&$posix_acl_access((wlan1'}, {0x20, 'mime_typenodevlo!*'}], 0xa, "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"}, 0xe52) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0xc) 05:51:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 05:51:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 616.472044][T19063] debugfs: File 'dropped' in directory 'loop0' already present! [ 616.489902][T19063] debugfs: File 'msg' in directory 'loop0' already present! 05:51:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="02030103090000000bbd7000fcdbdf80010000e9ce355ce085c1643b5912160c101bf62f74b5bc4e0de7299ac02a91ac5ac638146b5e5ee5622a0aeff6650ac4113c8d"], 0x48}}, 0x8000) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000581, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000400), &(0x7f0000000440)=0x4) recvmmsg(r1, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000004c0), 0x4) openat(r1, &(0x7f00000003c0)='./file0\x00', 0x801, 0x8) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000280)={0x1, 0x2, 0x1000, 0xef, &(0x7f00000000c0)="89bc9adc0a0036acfc5190677c5d8a5d2bab47c387dfb9cff97294de8e3b01dfa419e49aad409f395b693fae7b166f66ebe2f77aaeb0f0c0ee2084de8a298eeb96e98a0c3f5b1c765091c62667ca62c0f8c933a8537311e7ffb87b46bcd055bf0f81d37a0c118d7905b1b474d2c05971f88bf9e15db3eebf14858ad43ee8a8f7722fd2ebff745ee9f150a608d6c9289ef1a5cee3821fc34c498546ef231f4cb7d395ef58a88de00eae58ecf9967ef2834413df5fa684f528bccb7a71fd713f8f8c8f80cec47ff1c7c600cb54d63539e07fae00263665d70793eaf9b3c2bcec6686a5d1c20c7de0af7726a7addfca44", 0x4e, 0x0, &(0x7f0000000200)="02cd46e4120b6654f18fd77457f2ade2f60ef8c830be33a24a55d94a5ffab0757d471d94dfee6bfdf488efefb912ef4aff5fd06887a6e68f2b36fa6921e74cbfe6ae13df6e982bb2fc48e0224b4a"}) [ 616.518245][T19063] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 616.642760][T19356] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x4000}, 0x12d48122) [ 616.716480][T19356] debugfs: File 'msg' in directory 'loop0' already present! 05:51:32 executing program 3: syz_open_dev$loop(&(0x7f0000000000)='/dev/l\xec\xbfp#\x00', 0x0, 0x6a0003) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0xc6, 0x5, 0x1fd}) 05:51:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 616.787319][T19356] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:32 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b2071") syz_emit_ethernet(0x3e, &(0x7f0000000300)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x8, 0x11, 0x0, @remote, @ipv4={[], [], @remote}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) 05:51:32 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x311}], 0x1, 0x0, 0x0, 0x1f5) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="9f000000eab8cec4cb56392d"], 0x0, 0xc}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 05:51:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:51:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r3, 0x5, 0x9, 0x6, 0xf3, 0x101}, 0x14) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x2, 0x3, 0x2, r4}, 0x10) 05:51:32 executing program 1: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4000082) write$nbd(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x74) sendfile(r1, r1, &(0x7f0000000200), 0xa198) [ 617.120901][T19484] debugfs: File 'dropped' in directory 'loop0' already present! [ 617.185352][T19484] debugfs: File 'msg' in directory 'loop0' already present! 05:51:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 617.246832][T19484] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 617.414669][T19366] debugfs: File 'dropped' in directory 'loop0' already present! [ 617.470562][T19366] debugfs: File 'msg' in directory 'loop0' already present! [ 617.556493][T19366] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) write$UHID_CREATE(r1, &(0x7f0000000200)={0x0, 'syz0\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000100)=""/154, 0x9a, 0x0, 0x1000, 0x0, 0x1, 0x87}, 0x120) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000000c0)={0x2, [0x0, 0x0]}) 05:51:33 executing program 1: 05:51:33 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xcf) setregid(0x0, r2) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000200)=0x0) setresgid(0xee00, r2, r3) connect$netrom(r0, &(0x7f00000000c0)={{0x3, @null, 0x7}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast]}, 0x48) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x6) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00000002c0)=""/250, &(0x7f0000000240)=0xfa) r4 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x49fed24d547bcf8a) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:51:33 executing program 1: 05:51:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x10000) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0xfffb, 0x109}) 05:51:33 executing program 4: 05:51:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:51:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$VIDIOC_G_MODULATOR(r2, 0xc0445636, &(0x7f00000000c0)={0xe, "631640048aa1387e5c734af6b01718db47b5c5dde9d08cbd31c7272418a8d3ae", 0xf624644fdfcd1b7e, 0x5f, 0x8000, 0x1, 0x2}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:33 executing program 1: 05:51:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x81, 0x200}) ioctl$USBDEVFS_GETDRIVER(0xffffffffffffffff, 0x41045508, &(0x7f0000000200)={0x7f, "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"}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r5 = dup2(r4, r4) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r5, &(0x7f00000000c0)=@unspec, 0xc) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r7 = dup2(r6, r6) connect$inet(r7, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r7, &(0x7f00000000c0)=@unspec, 0xc) ioctl$VIDIOC_G_FMT(r7, 0xc0d05604, &(0x7f00000004c0)={0xb, @raw_data="4ead4853e1c870f6a04994692116a4cd5b2fb693351927866d20d242cec41851895fa8cf986f912c0d16b62ac1ec2c147fb16c0dd65870aad7fa9f69a399fc88b8dc7e13461087fd98d762e293d1abe1d4b9987068743ec26433250b82e0c4cbeea8216d34e379258383d04470006a774509143aa7a7ee8486f5cea486b057699f4b09b26d3ef39ce673a3fd556bccda99475f5034cce2e74522534e3837b51e0dc1bd40ae128e5793d77c3c89c130fb99ba24ba5b833653864d7db91510fb20dfaf7867865e3ded"}) r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r9 = dup2(r8, r8) connect$inet(r9, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r9, &(0x7f00000000c0)=@unspec, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000140)={0x0, 0x40000, r9}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r10, 0xc0206434, &(0x7f0000000440)={0x40, r11, 0x10000, 0x1bb6}) sched_setscheduler(r3, 0x6, &(0x7f00000000c0)=0x7) r12 = socket$key(0xf, 0x3, 0x2) sendmmsg(r12, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r12, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) write$binfmt_script(r12, &(0x7f0000000340)={'#! ', './file0', [{0x20, '/'}, {0x20, 'ð1'}, {0x20, 'eth0md5sum\''}, {0x20, 'N'}, {0x20, '-cgroup+ppp1+)%'}], 0xa, "6cf4afc397cf836e0d7637d6ff075e9718163ff11ab0a6663be4f8de9bd782105dca660c094c47013c171023ba84a609f4af8a31e8bba63d89c959a455dc9cf72f55e9a1db57adb98e1fe846c3743ff9d56e0d7604e9fb24a0219425d19db408eabe91f960e482c3b2451746fe92d8e0836bbf43288c6c121a51a454abf1635db43619c8b4a4bc8690a1e2c41bf7ff2cf179d535ac8ce0670aa24f37ef052e12b19a5d816f3dd10fd39b684c3546f9f22f4225902d1eb138595fd9befad29b16dfcf6f"}, 0xf4) 05:51:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 618.275599][T19626] debugfs: File 'dropped' in directory 'loop0' already present! [ 618.292321][T19626] debugfs: File 'msg' in directory 'loop0' already present! [ 618.304048][T19626] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:34 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x200000002, 0x0) poll(&(0x7f0000000040)=[{r4, 0x8002}, {r3}], 0x2, 0x3) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x0, 0x3, [{{0xa, 0x4e21, 0xfffffff8, @mcast1, 0x20}}, {{0xa, 0x4e24, 0x9, @local, 0x1}}, {{0xa, 0x4e22, 0x0, @loopback, 0x2}}]}, 0x210) r5 = socket$inet6(0xa, 0x0, 0x0) listen(r5, 0x0) socket(0x0, 0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f0000000300)={0x2, 0x7, 0x1000, @empty, 'sit0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 05:51:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 618.344629][T19628] debugfs: File 'dropped' in directory 'loop0' already present! [ 618.359625][T19628] debugfs: File 'msg' in directory 'loop0' already present! 05:51:34 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x78) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60d8652b00140600fe8000000000000000000d00000000aafe8000"/51, @ANYRES32=0x41424344, @ANYBLOB="fef5f7b50000000816252fc618fe0be8458b5df4db66cd83fa3a"], 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000140), 0x4) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) creat(&(0x7f00000004c0)='./file0\x00', 0x0) request_key(0x0, &(0x7f00000001c0)={'syz', 0x2}, &(0x7f00000002c0)='ppp1selinux^&\x00', r1) r2 = semget$private(0x0, 0x2000000010a, 0x0) semop(0x0, 0x0, 0x0) semtimedop(r2, &(0x7f0000000040)=[{0x0, 0x20}], 0x1, 0x0) semctl$SEM_STAT(0x0, 0x4, 0x12, &(0x7f0000000200)=""/22) r3 = open(0x0, 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000080)='ifb0\x00') pivot_root(0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 618.395696][T19628] debugfs: File 'trace0' in directory 'loop0' already present! [ 618.450153][T19629] debugfs: File 'dropped' in directory 'loop0' already present! [ 618.469885][T19629] debugfs: File 'msg' in directory 'loop0' already present! [ 618.481571][T19629] debugfs: File 'trace0' in directory 'loop0' already present! [ 618.519504][T19626] debugfs: File 'dropped' in directory 'loop0' already present! [ 618.557892][T19626] debugfs: File 'msg' in directory 'loop0' already present! 05:51:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:51:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200009, 0x10000}) [ 618.558036][T19626] debugfs: File 'trace0' in directory 'loop0' already present! [ 618.629368][T19628] debugfs: File 'dropped' in directory 'loop0' already present! [ 618.638034][T19628] debugfs: File 'msg' in directory 'loop0' already present! 05:51:34 executing program 4: [ 618.769699][T19628] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev\x02\x8eoop#\x00', 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x15000000000000, 0x485, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f00000015c0)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r5, 0x4) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x15000000000000, 0x485, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x7, 0x0, 0x6179, 0x401}, 0x10) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 618.819415][T19777] debugfs: File 'dropped' in directory 'loop0' already present! [ 618.827135][T19777] debugfs: File 'msg' in directory 'loop0' already present! 05:51:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='\'de\x02/lo\x00', 0x1000000000000001, 0x34c2cb2ef3231369) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f00000000c0)='%wlan0)em0!\x00', 0xc) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x1}) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xd) 05:51:34 executing program 4: 05:51:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) socket$key(0xf, 0x3, 0x2) 05:51:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:51:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)) [ 619.217382][T19895] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:34 executing program 4: 05:51:34 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x200000002, 0x0) poll(&(0x7f0000000040)=[{r4, 0x8002}, {r3}], 0x2, 0x3) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x0, 0x3, [{{0xa, 0x4e21, 0xfffffff8, @mcast1, 0x20}}, {{0xa, 0x4e24, 0x9, @local, 0x1}}, {{0xa, 0x4e22, 0x0, @loopback, 0x2}}]}, 0x210) r5 = socket$inet6(0xa, 0x0, 0x0) listen(r5, 0x0) socket(0x0, 0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f0000000300)={0x2, 0x7, 0x1000, @empty, 'sit0\x00'}) write$binfmt_script(r0, 0x0, 0x0) [ 619.306308][T19895] debugfs: File 'msg' in directory 'loop0' already present! 05:51:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 619.400098][T19895] debugfs: File 'trace0' in directory 'loop0' already present! [ 619.420432][T19904] debugfs: File 'dropped' in directory 'loop0' already present! [ 619.428341][T19904] debugfs: File 'msg' in directory 'loop0' already present! [ 619.493164][T19904] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:35 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x200000002, 0x0) poll(&(0x7f0000000040)=[{r4, 0x8002}, {r3}], 0x2, 0x3) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x0, 0x3, [{{0xa, 0x4e21, 0xfffffff8, @mcast1, 0x20}}, {{0xa, 0x4e24, 0x9, @local, 0x1}}, {{0xa, 0x4e22, 0x0, @loopback, 0x2}}]}, 0x210) r5 = socket$inet6(0xa, 0x0, 0x0) listen(r5, 0x0) socket(0x0, 0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f0000000300)={0x2, 0x7, 0x1000, @empty, 'sit0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 05:51:35 executing program 5: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 619.535421][T19904] debugfs: File 'dropped' in directory 'loop0' already present! [ 619.566614][T19904] debugfs: File 'msg' in directory 'loop0' already present! [ 619.634854][T19904] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:51:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UI_GET_SYSNAME(r1, 0x8040552c, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 619.839415][T19928] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 619.900785][T19928] debugfs: File 'msg' in directory 'loop0' already present! [ 619.960734][T19928] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:35 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 620.051404][T20016] debugfs: File 'dropped' in directory 'loop0' already present! [ 620.096106][T20016] debugfs: File 'msg' in directory 'loop0' already present! 05:51:35 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x200000002, 0x0) poll(&(0x7f0000000040)=[{r4, 0x8002}, {r3}], 0x2, 0x3) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x0, 0x3, [{{0xa, 0x4e21, 0xfffffff8, @mcast1, 0x20}}, {{0xa, 0x4e24, 0x9, @local, 0x1}}, {{0xa, 0x4e22, 0x0, @loopback, 0x2}}]}, 0x210) r5 = socket$inet6(0xa, 0x0, 0x0) listen(r5, 0x0) socket(0x0, 0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f0000000300)={0x2, 0x7, 0x1000, @empty, 'sit0\x00'}) write$binfmt_script(r0, 0x0, 0x0) [ 620.139531][T20016] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:35 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x200000002, 0x0) poll(&(0x7f0000000040)=[{r4, 0x8002}, {r3}], 0x2, 0x3) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x0, 0x3, [{{0xa, 0x4e21, 0xfffffff8, @mcast1, 0x20}}, {{0xa, 0x4e24, 0x9, @local, 0x1}}, {{0xa, 0x4e22, 0x0, @loopback, 0x2}}]}, 0x210) r5 = socket$inet6(0xa, 0x0, 0x0) listen(r5, 0x0) socket(0x0, 0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f0000000300)={0x2, 0x7, 0x1000, @empty, 'sit0\x00'}) write$binfmt_script(r0, 0x0, 0x0) [ 620.285675][T20012] debugfs: File 'dropped' in directory 'loop0' already present! [ 620.319317][T20012] debugfs: File 'msg' in directory 'loop0' already present! [ 620.348496][T20012] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r1, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = dup2(r2, r2) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r3, &(0x7f00000000c0)=@unspec, 0xc) write$UHID_INPUT2(r3, &(0x7f0000000940)={0xc, 0x26, "4409c3294de598e492907add026c1b5c9febf8ee9cd692272c40cd4a5f3aefd03a1d46378540"}, 0x2c) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f00000000c0)='./file0\x00', 0x41e, 0xa, &(0x7f00000007c0)=[{&(0x7f0000000100)="44fc3d48f9dfe96d9dc402c92b752fdd8dca75718e621bbd24f87e66246f", 0x1e, 0x1}, {&(0x7f0000000140)="860e860d335273ba18d1639c373b9a66a6f85b5e251d64be648d69e39bcaef28137be08e88a46dedcc16a1b913cfdd1c75833338462d82432f5fe004b4e90aa56b59c9a47f7d94d36cb56504ffe91d48169f289daf13965f6ab7b3", 0x5b, 0x2}, {&(0x7f0000000200)="dc5303ffef02010f56ef27584717b8f4d79b7744487e90bd22b6292ac943697329b18759eeafb4731ab53211120c6a6b5012dee5f1035eced8826845b8494673c2630add15ffd6", 0x47, 0x3880}, {&(0x7f0000000280)="04718abbc6f8e13074b34be1f7f24d535690e22b6e103f447cfadd77f180dd5867a707f4993945444399903a6872a9f1f2d182d34635a895dd552c37519c586a006b380e04960ca5059aa85083bd1dd98857bc656a1f7791a9678bde03782dde26c5f9c3ee9c41faea8f60e876683c0c2eb9aca70a49a567edb31c0b2b642bf4b3591611629e2fd624e7aefdd9bf79528e7457c0d2bc22ec941a7cd9e0dd528e9030e1a8b3e9599b0afc7b00e0f96233", 0xb0, 0x1}, {&(0x7f0000000340)="33e92e823deea099141f5a7fe98d666bb088a8e16444fa2decafeb16891a5bd379a5c02246420292dd9cb161c6d4a3d2c474284d6ef5f14a5c41654e547ff09b438c6d0f245d93efc80edc27fb45b15643b9d0cefc14b3bbaac16f25cfb6a87bfad62e244746f3f0b0e5cad143799ddcff8c52e56d3b538697ea626707cfafc22947a9077dfcab4cd6858571b17681b748ac1f04cc9942751606ec836e71e9fd2cada28afc2527691cb7676f57bab49115b405bcc4a4dd543624d8f74454e38e21", 0xc1, 0x9}, {&(0x7f0000000440)="29092d51298ea1a436acfcf49901eff67d858c40402bf94b9576101996e372d0f499c60339e8cea6bf7602e867eb85e104ebf97a168691d7a46322f93c5888500f5eb549a58364d6b15bfdaa63cb76440702eb7020a2a13549cdfe2b159c8a28b030de4af68ecf45de1e101aeceac17f27b10966c6cad48df00c8ac8760ca405e1bcac1d01d3edb8e2b460b5eb776092dfca10ec7eea6c0a9e5b72c5a5978bf80428522c4886dfd2453d3fa24df8cd4dde5f993decf9abafee0cf7bd357f1938789b49313f8a38f47a738e1dcae0078861", 0xd1, 0x8}, {&(0x7f0000000540)="877f10e3627c9eb3ffd2cce5649ee59d480ea594d74f7cb74c472578af9b36ae6e8da5869a1c0b855c2bbd113c88977c1e5b42cd488ed631", 0x38, 0x7}, {&(0x7f0000000580)="f6d16efe984d03015b2e8c89234de63194f4e5f9ce366f6bca8c5a03e57acb9136329e797a1545114bdbc8da95bb117120378dd98a36488642fcb769feef0d7117f3bd8761d5587fd05b186589a0f6c688e346a6bda5672aff7f70029b6ce322e9c1b8ffed6c7a7af261d064", 0x6c, 0x3}, {&(0x7f0000000600)="ed842aa9b645569ef84ce60d9521a211379da48c1175b13949f979e4561d93463cd609a0c578a7ef3fdb47a35a5977066086e44f8babe98fc060128fcb6f23175966b327ca767adee99eb030257b81e882b27a5dd0cf973efd57f82c8b4df1584d0df7163849756ff89c9b0c1ae0747732ecdacb3f2c9c161969f24d78363bc17212c2eda3a36fbe92c5e1eb4bc1c4c763bfcaf4daacb7da6e02d97b76b4a3f172ca328f7818611a0ff79436e35d41966ff5f35dd88881f4c95a9f2f5ca7eb385b3d1ef39a486fb3bf1eea9e9f92fb922c766e961ab04b2a08938c90b2a8c4efb12062c54efc55e859a5b59a425cfef4", 0xf0, 0x9}, {&(0x7f0000000700)="46743b833b8ae260c4a066d9f25c7fde5a4a7b79513979332be92adcb2fac6a40be79dd04be4477c9fbb9a691ad118789daa699c1b1a9fea9272517394c975a88639366a16e9387888204d70a6cfb25df2f6872be61dbb7caedfcf72582dab3226fbeb719ee90830e29e6d29daf0af9aa82a7b41643629a8641df2a4830e3c71c79b40227bdf601eb41a80e4a8181e8c365405629dfc664233", 0x99, 0x7}], 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="6661756c745f696e6a656374696f6e3d3078303030303030303030303030303038302c6661756c745f696e6a656374696f6e3d3078303030303030303030303030303030302c6d61736b3d5e4d41595f455845432c646f6e745f05d961737572652c66736e616d653d2f6465762f6c6f6f7023002c00"]) [ 620.408499][T20050] debugfs: File 'dropped' in directory 'loop0' already present! [ 620.432901][T20050] debugfs: File 'msg' in directory 'loop0' already present! 05:51:36 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 620.521336][T20050] debugfs: File 'trace0' in directory 'loop0' already present! [ 620.590002][T20058] debugfs: File 'dropped' in directory 'loop0' already present! [ 620.631105][T20058] debugfs: File 'msg' in directory 'loop0' already present! [ 620.696301][T20058] debugfs: File 'trace0' in directory 'loop0' already present! [ 620.762841][T20177] erofs: (device loop5): erofs_read_superblock: cannot find valid erofs superblock [ 620.783494][T20160] debugfs: File 'dropped' in directory 'loop0' already present! [ 620.819140][T20160] debugfs: File 'msg' in directory 'loop0' already present! 05:51:36 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x200000002, 0x0) poll(&(0x7f0000000040)=[{r4, 0x8002}, {r3}], 0x2, 0x3) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x0, 0x3, [{{0xa, 0x4e21, 0xfffffff8, @mcast1, 0x20}}, {{0xa, 0x4e24, 0x9, @local, 0x1}}, {{0xa, 0x4e22, 0x0, @loopback, 0x2}}]}, 0x210) r5 = socket$inet6(0xa, 0x0, 0x0) listen(r5, 0x0) socket(0x0, 0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f0000000300)={0x2, 0x7, 0x1000, @empty, 'sit0\x00'}) write$binfmt_script(r0, 0x0, 0x0) [ 620.900928][T20160] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x1cc1c7d2f2a1bb17, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r4, 0x5, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x13c, r4, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x9c, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'lapb0\x00'}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x0, @rand_addr="ba36e3328f5a04402f3b119098affe8d", 0x9}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast2}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'erspan0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xe04}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_NODE={0x40, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0xef07346, 0x1aa01) r5 = dup2(r1, r1) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r5, &(0x7f00000000c0)=@unspec, 0xc) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x6) setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000000)=0xc30, 0x4) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:36 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x200000002, 0x0) poll(&(0x7f0000000040)=[{r4, 0x8002}, {r3}], 0x2, 0x3) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x0, 0x3, [{{0xa, 0x4e21, 0xfffffff8, @mcast1, 0x20}}, {{0xa, 0x4e24, 0x9, @local, 0x1}}, {{0xa, 0x4e22, 0x0, @loopback, 0x2}}]}, 0x210) r5 = socket$inet6(0xa, 0x0, 0x0) listen(r5, 0x0) socket(0x0, 0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f0000000300)={0x2, 0x7, 0x1000, @empty, 'sit0\x00'}) write$binfmt_script(r0, 0x0, 0x0) [ 621.153760][T20293] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:36 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 621.282088][T20293] debugfs: File 'msg' in directory 'loop0' already present! [ 621.337544][T20293] debugfs: File 'trace0' in directory 'loop0' already present! [ 621.426858][T20343] debugfs: File 'dropped' in directory 'loop0' already present! [ 621.463416][T20160] erofs: (device loop5): erofs_read_superblock: cannot find valid erofs superblock 05:51:37 executing program 4: [ 621.535830][T20343] debugfs: File 'msg' in directory 'loop0' already present! [ 621.621030][T20343] debugfs: File 'trace0' in directory 'loop0' already present! [ 621.639521][T20378] debugfs: File 'dropped' in directory 'loop0' already present! [ 621.689357][T20378] debugfs: File 'msg' in directory 'loop0' already present! [ 621.697142][T20378] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:37 executing program 5: prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f00000000c0)="160b387133c343234181fb6aac3c98130e9291db6963be04b7f1835481365b7a64dbfba218c32d9240ae839814f1f2c265a73c5b6c00b093102858f4a5dd9f37c47cab1eda7f4c7a485d2acf4fddf079fa91319efda168ee2b5dd760cd38", 0x5e) timer_getoverrun(0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x40, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x3, 0x5}, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x5, 0x7, 0x1}, &(0x7f0000000140)=0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x9e}}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000d02000400"], &(0x7f0000000380)=0x8) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x15000000000000, 0x485, 0x0, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x1, 0x400, 0x0, 0x4, 0x401}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000004c0)={r5, 0x1f}, &(0x7f0000000500)=0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000300)=r2, 0x4) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) prctl$PR_MCE_KILL_GET(0x22) 05:51:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:51:37 executing program 2: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x1ffffffffffffffc, 0x410400) r0 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001400)='/dev/sequencer\x00', 0x4e00, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001440)=0x3) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000100)={0x18, 0x1, 0x0, {0x6}}, 0x18) r2 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x2, 0x2) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:37 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x200000002, 0x0) poll(&(0x7f0000000040)=[{r4, 0x8002}, {r3}], 0x2, 0x3) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x0, 0x3, [{{0xa, 0x4e21, 0xfffffff8, @mcast1, 0x20}}, {{0xa, 0x4e24, 0x9, @local, 0x1}}, {{0xa, 0x4e22, 0x0, @loopback, 0x2}}]}, 0x210) r5 = socket$inet6(0xa, 0x0, 0x0) listen(r5, 0x0) socket(0x0, 0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) write$binfmt_script(r0, 0x0, 0x0) 05:51:37 executing program 4: 05:51:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:51:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) fadvise64(r0, 0x0, 0x6, 0x0) 05:51:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000000)=0xceb2) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x8) r3 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmmsg(r4, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r4, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x0, r5}) 05:51:38 executing program 4: [ 622.655057][T20492] debugfs: File 'dropped' in directory 'loop0' already present! [ 622.759873][T20492] debugfs: File 'msg' in directory 'loop0' already present! [ 622.874336][T20492] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:38 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x200000002, 0x0) poll(&(0x7f0000000040)=[{r4, 0x8002}, {r3}], 0x2, 0x3) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x0, 0x3, [{{0xa, 0x4e21, 0xfffffff8, @mcast1, 0x20}}, {{0xa, 0x4e24, 0x9, @local, 0x1}}, {{0xa, 0x4e22, 0x0, @loopback, 0x2}}]}, 0x210) r5 = socket$inet6(0xa, 0x0, 0x0) listen(r5, 0x0) socket(0x0, 0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:51:38 executing program 4: [ 623.006752][T20569] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 623.062396][T20569] debugfs: File 'msg' in directory 'loop0' already present! 05:51:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00\x01\xa1\x1a\xb0\xe0l*\xc0[\x0e', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x40) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 623.180997][T20569] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:39 executing program 4: 05:51:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000a00)='net/igmp\x00') r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r3, 0x5, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000bc0)={&(0x7f0000000a40), 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)={0x68, r3, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7d6456fa}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r5 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0xd50c, 0x840) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f00000003c0)) r6 = dup2(r4, r4) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r6, &(0x7f00000000c0)=@unspec, 0xc) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000000300)={0x1, &(0x7f0000000140)=""/124, &(0x7f0000000000)=[{0x0, 0xd7, 0xfe, &(0x7f0000000200)=""/215}]}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f00000000c0)={{0x2, 0x0, @identifier="a206311ce222facc5b7f09d6d4418d0b"}}) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r8 = dup2(r7, r7) connect$inet(r8, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r8, &(0x7f00000000c0)=@unspec, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000b80)={0x1, &(0x7f0000000b40)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000c00)={r9, 0x3}) ioctl$DRM_IOCTL_NEW_CTX(r8, 0x40086425, &(0x7f0000000400)={r9, 0x2}) [ 623.719558][T20680] debugfs: File 'dropped' in directory 'loop0' already present! [ 623.810764][T20680] debugfs: File 'msg' in directory 'loop0' already present! 05:51:39 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x200000002, 0x0) poll(&(0x7f0000000040)=[{r4, 0x8002}, {r3}], 0x2, 0x3) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x0, 0x3, [{{0xa, 0x4e21, 0xfffffff8, @mcast1, 0x20}}, {{0xa, 0x4e24, 0x9, @local, 0x1}}, {{0xa, 0x4e22, 0x0, @loopback, 0x2}}]}, 0x210) r5 = socket$inet6(0xa, 0x0, 0x0) listen(r5, 0x0) socket(0x0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:51:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@gettaction={0x14, 0x32, 0x9673788b1c2b32e9}, 0x14}}, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 623.890038][T20680] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:51:39 executing program 4: [ 624.049748][T20701] debugfs: File 'dropped' in directory 'loop0' already present! [ 624.129792][T20701] debugfs: File 'msg' in directory 'loop0' already present! [ 624.241236][T20712] tc_dump_action: action bad kind [ 624.259261][T20701] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x2, 0x3, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/174, &(0x7f0000000180)=0xae) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 624.381412][T20712] debugfs: File 'dropped' in directory 'loop0' already present! [ 624.473947][T20712] debugfs: File 'msg' in directory 'loop0' already present! 05:51:40 executing program 4: [ 624.549590][T20712] debugfs: File 'trace0' in directory 'loop0' already present! [ 624.632940][T20725] debugfs: File 'dropped' in directory 'loop0' already present! [ 624.719662][T20725] debugfs: File 'msg' in directory 'loop0' already present! [ 624.829856][T20725] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:40 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x200000002, 0x0) poll(&(0x7f0000000040)=[{r4, 0x8002}, {r3}], 0x2, 0x3) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x0, 0x3, [{{0xa, 0x4e21, 0xfffffff8, @mcast1, 0x20}}, {{0xa, 0x4e24, 0x9, @local, 0x1}}, {{0xa, 0x4e22, 0x0, @loopback, 0x2}}]}, 0x210) r5 = socket$inet6(0xa, 0x0, 0x0) listen(r5, 0x0) socket(0x0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:51:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 624.937256][T20843] debugfs: File 'dropped' in directory 'loop0' already present! [ 624.968303][T20843] debugfs: File 'msg' in directory 'loop0' already present! 05:51:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r1, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x15000000000000, 0x485, 0x0, 0x0) r3 = socket(0x11, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000000e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], r4}, 0x3c) bind$bt_hci(r2, &(0x7f00000000c0)={0x1f, r4, 0x2}, 0xc) r5 = dup(r1) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000000)={0x2, 0x4, 0x9065, 0x4, 0xe, 0xe1, 0x7, 0x1, 0x81, 0xff}) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r7 = dup2(r6, r6) connect$inet(r7, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r7, &(0x7f00000000c0)=@unspec, 0xc) write$P9_RLOPEN(r7, &(0x7f0000000140)={0x18, 0xd, 0x2, {{0x10, 0x2, 0x5}, 0x10000}}, 0x18) [ 625.073000][T20843] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:40 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)={0xa7, "dbfb63a87a486e5e716771fb2a24ade02d02b3a10617c0794388d592657c435ebb3b08974a79aee87ef6b1a64cd835f2796aa1cfa8d2bb5c6160729199131b817b7fa733d9c0230e30c252ce9451a58b886cb6db4f3bf397732538b49c76c23505ccb258e057360f7e8dec4741983426e4cea44befc241e7506c6d06c862e63fde7d7711d54ccfb5549ab2d894ef470807d4dfeb2a5fa3379be96f98b2a72d5def494ad556476d"}) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:40 executing program 4: [ 625.250581][T20856] debugfs: File 'dropped' in directory 'loop0' already present! [ 625.320572][T20856] debugfs: File 'msg' in directory 'loop0' already present! [ 625.446483][T20856] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 625.578289][T20871] debugfs: File 'dropped' in directory 'loop0' already present! [ 625.697178][T20871] debugfs: File 'msg' in directory 'loop0' already present! 05:51:41 executing program 4: 05:51:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000000)) [ 625.808624][T20871] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:41 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x200000002, 0x0) poll(&(0x7f0000000040)=[{r4, 0x8002}, {r3}], 0x2, 0x3) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x0, 0x3, [{{0xa, 0x4e21, 0xfffffff8, @mcast1, 0x20}}, {{0xa, 0x4e24, 0x9, @local, 0x1}}, {{0xa, 0x4e22, 0x0, @loopback, 0x2}}]}, 0x210) r5 = socket$inet6(0xa, 0x0, 0x0) listen(r5, 0x0) socket(0x0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:51:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x80000001, 0x3, 0x1f45c, 0x69e1e7d7, 0x6, 0x436e}) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x9, 0x200, 0x80, 0x1}) 05:51:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 626.130400][T20860] debugfs: File 'dropped' in directory 'loop0' already present! [ 626.205454][T20860] debugfs: File 'msg' in directory 'loop0' already present! [ 626.253839][T20860] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:42 executing program 4: [ 626.419565][T20894] debugfs: File 'dropped' in directory 'loop0' already present! [ 626.427377][T20894] debugfs: File 'msg' in directory 'loop0' already present! [ 626.561888][T20894] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffff23, 0x40) r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r2, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ioctl$VT_WAITACTIVE(r1, 0x5607) [ 626.695508][T20907] debugfs: File 'dropped' in directory 'loop0' already present! [ 626.743115][T20907] debugfs: File 'msg' in directory 'loop0' already present! [ 626.769676][T20907] debugfs: File 'trace0' in directory 'loop0' already present! [ 626.777903][T20894] debugfs: File 'dropped' in directory 'loop0' already present! [ 626.893033][T20894] debugfs: File 'msg' in directory 'loop0' already present! 05:51:42 executing program 4: 05:51:42 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x200000002, 0x0) poll(&(0x7f0000000040)=[{r4, 0x8002}, {r3}], 0x2, 0x3) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x0, 0x3, [{{0xa, 0x4e21, 0xfffffff8, @mcast1, 0x20}}, {{0xa, 0x4e24, 0x9, @local, 0x1}}, {{0xa, 0x4e22, 0x0, @loopback, 0x2}}]}, 0x210) r5 = socket$inet6(0xa, 0x0, 0x0) listen(r5, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 627.039478][T20894] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 627.159953][T21029] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="73797a31c31b7ab4b12bb12972a6dfe01e9caf2ed0196fdff8c23e060d601bc01cce39e01c689e75ca1afa57fbd980a038dd6f64e3e09e16713c8db755cd613e3249ce98f6170d842d74fcb7d5ae610c472ef56ee25e402d6fba026145ff4449a367a0f8e83f1e20bdf4f27c059e951a40de4f795ea3d9ef00afbda3ad5b395e1da74d8a6898111ef6a5eaf9dbaa28bc9eb227372bc60201ca90423f8a2cd40a921784bae67615914c977a51dbb2178820fc1f427ddca57fe340551298154b07c0ffff03dae7f1ba9fd9ae686f0f5e0cb25983a680c8ceaee3775e626d117b95b2a941202fe1eb6b4874456af7563a1ee03659f4b4113ca3"], 0xcd) exit(0x3) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = dup2(r2, r2) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r3, &(0x7f00000000c0)=@unspec, 0xc) ioctl$VIDIOC_QUERYCAP(r3, 0x80685600, &(0x7f0000000340)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x401, r4}) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@loopback, @multicast1, @initdev}, &(0x7f0000000180)=0xc) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000440)='./file0\x00', 0x10100, 0x8, &(0x7f0000001940)=[{&(0x7f0000000480)="790ee29dac9f9fe21d681ee4333738021917093a92169f869b9666d6056d1ded202109e75c4b3ba179d37054fb68ab07f250f6635f581376bbe293ae73bf661ade14030af048c20dc692a88b612325a326dc0c1de39e8c69a192cf1fa92fe686016eb44518510c775405077f6d9b5cefac8801701aae3b2081643016eb2bea3ec44b05ec6d3ac1bd10217089f1bf5f62d29ceb", 0x93, 0x6}, {&(0x7f0000000540)="d2a351ef7da29c9d356f7331e5f7dafcf9ab8d423671ef28b7e5b97212c0924e531fa44bb9a382bcd543363fefbedaef822e7342e2f5898890e749ed6098094d1a557f081e2fa7d3a526d0630c87c1aaec7937029bc08ffff06cf0e044a4d552f6a2adb59e9e13d328dfe65ef77a70de98dfe6fe90a2b7f9121c727c56b40c5c7ef0844924acb0bed2900be25a5e284b8218564dff556195c809e7677fd70812f48e41f0544676a3dd5e291c889083110395f314c8cd6ab3b6c88f173b3b9281ccc6cbfc94c834f4b214a1ee5c2e5211938cfc57eea5d1c79ffb3cf667fb84f23b3e", 0xe2, 0x10001}, {&(0x7f0000000640)="64fbb4ffd2f39780be2335e93d3255dda55662e7c79f19a8cd9eb8df724038da220eaa98161b7d1e43874e4d83f8a07be39d8423319efe48ac0d778e38ba3f61d28ebb3091dc68612f5309ada3ff6e2d50", 0x51, 0x8}, {&(0x7f00000006c0)="353970a113272687604f499eb64a6e05c6d08a6c1ba9743cfb96857b330c5bc5ac30fe21d127d46ca1348d53175276f7f033c4604e689127da165f93ab14c117588959c5ac026fd9bd53c6fb68dc024d57004c35cf924ff01392cf5990613df8a8fbe51d90213637e3cbcd2ff68278fd20e74b25e2c83ba4b72831270c81e53ae6a741db4d5163672efa58a3b166fffe", 0x90, 0x1}, {&(0x7f0000000780)="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", 0x1000, 0x2}, {&(0x7f0000001780)="a5a36a84f57ceaf8b82165f24988a5c04f340f227b4a908bc1eb4452fcd44979d457b4f414e6d05d375de9d388966af2523e8c6ff825a7cd80ebf35a0cc4b7f834bbc28fc2a185ad8cb50f8093b8c667de14f3d8447ffaa55363b274c4", 0x5d, 0x9}, {&(0x7f0000001800)="64906da0739167", 0x7, 0x1e3}, {&(0x7f0000001840)="2fd58c00fd982d75ff53306170adfecbad33b81ba1a0dcb3d4ec53cd6db8fc982b0b486aedc5653135e5f99fafcfe6a9a27ec9f4b9a139e0a2dc10cd81516b48b7075a6d7eb004db1726942ea22d800333ed199e555ac83d6a3b7c368dde2b562169d0a6255d08068f5c9379cdc159318c6353bdb122d28fef97a3fa7df6fd9da3744b11ba53a0b72e217959a701cb87ff23b80200930b8c80498f063e468dbd17827faa6e1d3d312480d4acee5021f478143d8cb8775e22f104b10a91f4a0d01517953d600b5e2be65d221bc66b830fbc790c99dcbbbaa9e5473ed6a3625db292efd4fa2b5064", 0xe7, 0x1}], 0x2, &(0x7f0000001a00)={[{@nonumtail='nnonumtail=1'}, {@uni_xlateno='uni_xlate=0'}, {@uni_xlate='uni_xlate=1'}, {@numtail='nonumtail=0'}, {@iocharset={'iocharset', 0x3d, 'iso8859-15'}}, {@shortname_mixed='shortname=mixed'}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x80}}, {@fat=@dos1xfloppy='dos1xfloppy'}], [{@audit='audit'}]}) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r6, &(0x7f00000000c0)=@unspec, 0xc) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f00000003c0)={0x115, 0x781}) openat$cgroup_ro(r6, &(0x7f0000000200)='memory.events\x00', 0x0, 0x0) 05:51:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x8, 0xc386616d19641260) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x8040) r2 = socket(0xa, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x15000000000000, 0x485, 0x0, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x15000000000000, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x6, @remote, 0x0, 0x0, 'dh\x00', 0xc, 0x0, 0x79}, 0x396) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x15000000000000, 0x485, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}, &(0x7f00000015c0)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x7fff, 0x3243, 0x0, 0x3, 0x3, 0x40, {r7, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}}, 0x7, 0x9, 0xffffffff, 0x6, 0x80000000}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r8, 0x6, 0x5, 0x3}, &(0x7f0000000240)=0x10) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 627.339356][T21029] debugfs: File 'msg' in directory 'loop0' already present! 05:51:43 executing program 4: [ 627.429528][T21029] debugfs: File 'trace0' in directory 'loop0' already present! [ 627.746571][T21131] debugfs: File 'dropped' in directory 'loop0' already present! [ 627.835819][T21131] debugfs: File 'msg' in directory 'loop0' already present! 05:51:43 executing program 4: [ 627.889830][T21131] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 627.947733][T21029] debugfs: File 'dropped' in directory 'loop0' already present! [ 627.992995][T21029] debugfs: File 'msg' in directory 'loop0' already present! 05:51:43 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x200000002, 0x0) poll(&(0x7f0000000040)=[{r4, 0x8002}, {r3}], 0x2, 0x3) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x0, 0x3, [{{0xa, 0x4e21, 0xfffffff8, @mcast1, 0x20}}, {{0xa, 0x4e24, 0x9, @local, 0x1}}, {{0xa, 0x4e22, 0x0, @loopback, 0x2}}]}, 0x210) socket$inet6(0xa, 0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 628.059522][T21029] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:43 executing program 4: [ 628.146908][T21131] FAT-fs (loop5): Unrecognized mount option "nnonumtail=1" or missing value 05:51:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x4, 0x8, 0x200}) 05:51:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x8, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x15000000000000, 0x485, 0x0, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80825}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x240, 0x70bd29, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x2800}, 0x10) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xfffff7fc, 0x0, 0x0, r1}) [ 628.525823][T21186] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:44 executing program 4: 05:51:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 628.663697][T21186] debugfs: File 'msg' in directory 'loop0' already present! [ 628.837889][T21186] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:44 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x200000002, 0x0) poll(&(0x7f0000000040)=[{r4, 0x8002}, {r3}], 0x2, 0x3) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x0, 0x3, [{{0xa, 0x4e21, 0xfffffff8, @mcast1, 0x20}}, {{0xa, 0x4e24, 0x9, @local, 0x1}}, {{0xa, 0x4e22, 0x0, @loopback, 0x2}}]}, 0x210) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:51:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x20202, 0x100000000}) 05:51:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000000)) 05:51:44 executing program 4: 05:51:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:51:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/raw\x00') clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000100)={0x2, 0x2, 0x10000, {r3, r4+30000000}, 0xbcb, 0xa9e}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) socket$inet_dccp(0x2, 0x6, 0x0) [ 629.679477][T21238] debugfs: File 'dropped' in directory 'loop0' already present! [ 629.687185][T21238] debugfs: File 'msg' in directory 'loop0' already present! 05:51:45 executing program 4: [ 629.923779][T21238] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x20000000000, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={0x0, 0x1}) [ 630.117459][T21236] debugfs: File 'dropped' in directory 'loop0' already present! [ 630.178143][T21236] debugfs: File 'msg' in directory 'loop0' already present! 05:51:45 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x200000002, 0x0) poll(&(0x7f0000000040)=[{r4, 0x8002}, {r3}], 0x2, 0x3) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:51:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 630.298485][T21236] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:46 executing program 4: 05:51:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x100000001, 0x4800) open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="690000cc1b0b35758b53625f88089bd54fb22a652b075c3a6172cf618c0838c8e453a5e2fc3fccf7609b91f17816e463d2403135cbc8027f7722d7369537fed6b457a366008b0000000000000005ccd646c01486b240de766e1def035323273c6cf395b2"], 0x200) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = dup2(r2, r2) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r3, &(0x7f00000000c0)=@unspec, 0xc) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x15000000000000, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000140)={{0x0, @multicast1, 0x4e20, 0x1, 'lblc\x00', 0x3c, 0x7, 0x5f}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0x6, 0x2, 0x40, 0x81}}, 0x44) [ 630.400598][T21359] debugfs: File 'dropped' in directory 'loop2' already present! 05:51:46 executing program 2: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000000c0)={0xd3b495d5}, 0xc) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x1) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 630.600990][T21359] debugfs: File 'msg' in directory 'loop2' already present! [ 630.710075][T21359] debugfs: File 'trace0' in directory 'loop2' already present! [ 630.721602][T21371] debugfs: File 'dropped' in directory 'loop7' already present! 05:51:46 executing program 4: [ 630.829839][T21371] debugfs: File 'msg' in directory 'loop7' already present! 05:51:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 630.919803][T21371] debugfs: File 'trace0' in directory 'loop7' already present! [ 630.962623][T21378] debugfs: File 'dropped' in directory 'loop7' already present! [ 630.975792][T21382] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:46 executing program 3: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) [ 631.110340][T21382] debugfs: File 'msg' in directory 'loop0' already present! [ 631.189540][T21382] debugfs: File 'trace0' in directory 'loop0' already present! [ 631.197750][T21378] debugfs: File 'msg' in directory 'loop7' already present! 05:51:46 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x200000002, 0x0) poll(&(0x7f0000000040)=[{r4, 0x8002}, {r3}], 0x2, 0x3) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:51:46 executing program 4: [ 631.311944][T21378] debugfs: File 'trace0' in directory 'loop7' already present! [ 631.408785][T21402] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 631.526046][T21402] debugfs: File 'msg' in directory 'loop0' already present! [ 631.620110][T21402] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10, 0x15, "f4fea205e270f4c2ab71ccf1250cabc7ffd9ce57a332e88e6891aa6bd4a3733c63e7e79fd8802f7364ced137b74cdaec5f80e80c3bb7c7073ef95d90250387ce", "01f12c764840f59e17c1f974d33fd5c8e06276cac9bb25082cf251c2885ebc5c", [0x6, 0xfffffffffffffffe]}) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:47 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioperm(0x4, 0xffffffffffffd653, 0x8) 05:51:47 executing program 4: 05:51:47 executing program 2: ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 632.062431][T21483] debugfs: File 'dropped' in directory 'loop0' already present! [ 632.191298][T21483] debugfs: File 'msg' in directory 'loop0' already present! 05:51:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/158) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:47 executing program 4: [ 632.322762][T21483] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:48 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x200000002, 0x0) poll(&(0x7f0000000040)=[{r4, 0x8002}, {r3}], 0x2, 0x3) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:51:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:51:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000000c0)) [ 632.635224][T21544] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:48 executing program 3: [ 632.800929][T21544] debugfs: File 'msg' in directory 'loop0' already present! 05:51:48 executing program 4: [ 632.900241][T21544] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5", 0x8) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 632.990839][T21555] debugfs: File 'dropped' in directory 'loop0' already present! [ 633.079741][T21555] debugfs: File 'msg' in directory 'loop0' already present! 05:51:48 executing program 3: [ 633.185505][T21555] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x480) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x1000, 0x1000) openat$cgroup_int(r1, &(0x7f0000000180)='rdma.max\x00', 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dlm-monitor\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmmsg(r3, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r3, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r4 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000500)=0x60, 0x80800) dup2(r3, r4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000003c0)={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x77, {0x2, 0x4e21, @remote}, 'veth0_to_hsr\x00'}) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) r5 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$smack_current(r5, &(0x7f0000000240)='\x00', 0x1) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x0) 05:51:49 executing program 4: 05:51:49 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) accept(r2, 0x0, 0x0) socket$inet(0x2, 0x200000002, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:51:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x202, 0x0, 0x0, r1}) 05:51:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5", 0x8) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 633.653728][T21579] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:49 executing program 3: [ 633.799427][T21579] debugfs: File 'msg' in directory 'loop0' already present! 05:51:49 executing program 4: [ 633.973255][T21579] debugfs: File 'trace0' in directory 'loop0' already present! [ 634.099393][T21592] debugfs: File 'dropped' in directory 'loop0' already present! [ 634.144982][T21592] debugfs: File 'msg' in directory 'loop0' already present! 05:51:49 executing program 3: [ 634.240885][T21592] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5", 0x8) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 634.379202][T21604] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:50 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) accept(r2, 0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 634.545609][T21604] debugfs: File 'msg' in directory 'loop0' already present! 05:51:50 executing program 4: [ 634.674943][T21604] debugfs: File 'trace0' in directory 'loop0' already present! [ 634.762752][T21579] debugfs: File 'dropped' in directory 'loop0' already present! [ 634.849336][T21579] debugfs: File 'msg' in directory 'loop0' already present! [ 634.856823][T21579] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:50 executing program 3: 05:51:50 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x8000) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:50 executing program 4: 05:51:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x40, 0x1, 0x78, 0x0, 0x8000, 0x1e005, 0x10000, [], 0x79d4}) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x6cc282) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf", 0xc) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:51:51 executing program 3: [ 635.615644][T21648] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:51 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:51:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='\xd1\xa7\x9e\'\x00\x01\x00', 0x1c, 0xd189427d15675fd4) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x50000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)=0x1) [ 635.747672][T21648] debugfs: File 'msg' in directory 'loop0' already present! 05:51:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf", 0xc) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 635.852355][T21648] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=ANY=[@ANYBLOB='h\x00\x00', @ANYRES16], 0x2}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x54}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 636.016227][T21659] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:51 executing program 3: write$P9_RAUTH(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=ANY=[@ANYBLOB='h\x00\x00', @ANYRES16, @ANYBLOB], 0x3}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x2}, 0x0, 0x54}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 636.127403][T21659] debugfs: File 'msg' in directory 'loop0' already present! [ 636.266057][T21659] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) accept$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@default, @netrom, @default, @null, @rose, @null, @remote, @null]}, &(0x7f0000000140)=0x48) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000200)=""/201) 05:51:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)) [ 636.803107][T21885] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:52 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:51:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf", 0xc) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 636.950795][T21885] debugfs: File 'msg' in directory 'loop0' already present! 05:51:52 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) mount(&(0x7f0000000100), &(0x7f0000000180)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1a80030, 0x0) [ 637.096224][T21885] debugfs: File 'trace0' in directory 'loop0' already present! [ 637.213646][T21897] debugfs: File 'dropped' in directory 'loop0' already present! [ 637.273048][T21897] debugfs: File 'msg' in directory 'loop0' already present! [ 637.414601][T21897] debugfs: File 'trace0' in directory 'loop0' already present! [ 637.445696][ T26] audit: type=1800 audit(1572241913.073:39): pid=21933 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=17071 res=0 05:51:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/de\x13/\xecoop#\x00', 0x4, 0xfdca6768d6a1b519) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x15000000000000, 0x485, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@rand_addr="1f0b0c68bbd6ae80899ec1f4c9dba348", 0x8001, 0x2, 0x0, 0x1, 0x81, 0x200}, 0x20) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x4000200, 0x80000004, 0x6, r1}) socket$inet_udp(0x2, 0x2, 0x0) 05:51:53 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) dup2(r2, 0xffffffffffffffff) r3 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8c180181}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x0, 0x8, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}]}, 0x48}, 0x1, 0x0, 0x0, 0x405d}, 0xef7ecd6f90e3ec5d) close(0xffffffffffffffff) 05:51:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x15000000000000, 0x485, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x4, 0x9}) 05:51:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd", 0xe) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:51:53 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:51:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000540)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f00000012c0)=""/16, 0x10}], 0x1, 0x0, 0x0, 0x40000000}, 0x0) 05:51:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/l\xefop#\x00', 0x1, 0x1040) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd", 0xe) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:51:54 executing program 5: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f00000002c0), 0x4000162, 0x0) recvmmsg(r2, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xcf) setregid(0x0, r5) getgroups(0x6, &(0x7f0000000200)=[r0, r1, r3, r5, 0xee00, 0xffffffffffffffff]) r6 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:54 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) dup2(r2, 0xffffffffffffffff) r3 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8c180181}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x0, 0x8, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}]}, 0x48}, 0x1, 0x0, 0x0, 0x405d}, 0xef7ecd6f90e3ec5d) close(0xffffffffffffffff) 05:51:54 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:51:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f00000000c0)={0x0, 0x0, [], @bt={0x1, 0x9, 0x4, 0xe1, 0x786, 0x0, 0x15}}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 638.998029][T22264] debugfs: File 'dropped' in directory 'loop0' already present! [ 639.119390][T22264] debugfs: File 'msg' in directory 'loop0' already present! 05:51:54 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0x3, 0x100000004, 0x4, 0x83d3}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) [ 639.219542][T22264] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd", 0xe) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 639.420470][T22275] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:55 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) dup2(r2, 0xffffffffffffffff) r3 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8c180181}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x0, 0x8, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}]}, 0x48}, 0x1, 0x0, 0x0, 0x405d}, 0xef7ecd6f90e3ec5d) close(0xffffffffffffffff) [ 639.466229][T22275] debugfs: File 'msg' in directory 'loop0' already present! [ 639.586436][T22275] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x900, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f00000000c0)='nomand\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:55 executing program 4: 05:51:55 executing program 5: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x312f76cb88daaf79) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = dup2(r0, r0) munlockall() connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x0, r2}) 05:51:55 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:51:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b", 0xf) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 640.247355][T22310] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:55 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) dup2(r2, 0xffffffffffffffff) r3 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8c180181}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x0, 0x8, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}]}, 0x48}, 0x1, 0x0, 0x0, 0x405d}, 0xef7ecd6f90e3ec5d) close(0xffffffffffffffff) 05:51:56 executing program 4: [ 640.410509][T22310] debugfs: File 'msg' in directory 'loop0' already present! [ 640.489483][T22310] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:56 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000000c0)) syz_open_dev$loop(&(0x7f00000001c0)='\x00\x00\x00p#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r5 = dup2(r4, r4) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r5, &(0x7f00000000c0)=@unspec, 0xc) ioctl$CAPI_SET_FLAGS(r5, 0x80044324, &(0x7f0000000140)) r6 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x400) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x2, 0x25a72729, 0x3, r3}) 05:51:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b", 0xf) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:51:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = dup2(r2, r2) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r3, &(0x7f00000000c0)=@unspec, 0xc) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/24, &(0x7f0000000180)=0x18) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x14f, 0x379099bfe70dcdf1) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r6 = dup2(r5, r5) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r6, &(0x7f00000000c0)=@unspec, 0xc) write$FUSE_NOTIFY_INVAL_INODE(r6, &(0x7f0000000300)={0x28, 0x2, 0x0, {0x5, 0x1, 0x2}}, 0x28) r7 = dup2(r4, r4) connect$inet(r7, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r7, &(0x7f00000000c0)=@unspec, 0xc) ioctl$CAPI_GET_MANUFACTURER(r7, 0xc0044306, &(0x7f00000000c0)=0x200) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) setxattr$security_smack_transmute(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000280)='TRUE', 0x4, 0x1) 05:51:56 executing program 4: 05:51:56 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) dup2(r2, 0xffffffffffffffff) r3 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8c180181}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x0, 0x8, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}]}, 0x48}, 0x1, 0x0, 0x0, 0x405d}, 0xef7ecd6f90e3ec5d) 05:51:56 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:51:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b", 0xf) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:51:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r3 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xcf) setregid(0x0, r4) getgroups(0x1, &(0x7f0000000180)=[r4]) write$FUSE_ENTRY(r1, &(0x7f0000000300)={0x90, 0x0, 0x2, {0x4, 0x8, 0x100, 0x6, 0x7, 0x1a5, {0x3, 0x5, 0x4, 0x8000, 0x3, 0xdbcd, 0x0, 0x2, 0x0, 0x6, 0x1, r2, r5, 0xcffe, 0x5d98}}}, 0x90) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r7 = dup2(r6, r6) connect$inet(r7, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r7, &(0x7f00000000c0)=@unspec, 0xc) ioctl$RTC_VL_CLR(r7, 0x7014) 05:51:57 executing program 4: [ 641.540605][T22350] debugfs: File 'dropped' in directory 'loop0' already present! [ 641.689685][T22350] debugfs: File 'msg' in directory 'loop0' already present! 05:51:57 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) dup2(r2, 0xffffffffffffffff) r3 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 641.840482][T22350] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:57 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 641.949459][T22360] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 642.034878][T22360] debugfs: File 'msg' in directory 'loop0' already present! 05:51:57 executing program 4: [ 642.152882][T22360] debugfs: File 'trace0' in directory 'loop0' already present! [ 642.285859][T22372] debugfs: File 'dropped' in directory 'loop0' already present! [ 642.348555][T22372] debugfs: File 'msg' in directory 'loop0' already present! 05:51:58 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) dup2(r2, 0xffffffffffffffff) dup2(0xffffffffffffffff, r1) [ 642.448714][T22372] debugfs: File 'trace0' in directory 'loop0' already present! [ 642.536512][T22367] debugfs: File 'dropped' in directory 'loop0' already present! [ 642.576150][T22367] debugfs: File 'msg' in directory 'loop0' already present! [ 642.688171][T22367] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0xfffffffffffffff7, 0x400000) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @loopback}, 0x5) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) write$P9_RFLUSH(r2, &(0x7f0000000000)={0x7, 0x6d, 0x2}, 0x7) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:51:58 executing program 4: 05:51:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:51:58 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:51:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r2, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r3 = socket$key(0xf, 0x3, 0x2) sendmmsg(r3, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r3, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r4 = socket$key(0xf, 0x3, 0x2) sendmmsg(r4, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r4, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000100)={0x3ff, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, r0, r2, r3, r4]}, 0x6) 05:51:58 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) dup2(r1, 0xffffffffffffffff) 05:51:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 05:51:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 643.402490][T22410] debugfs: File 'dropped' in directory 'loop0' already present! 05:51:59 executing program 2: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dl\x00\x04\x00\x00\x00\x00\x00\x00r\x00', 0x80, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) write$P9_ROPEN(r2, &(0x7f0000000140)={0x18, 0x71, 0x1, {{0x1dc74e430b121115, 0x0, 0x3}, 0x9}}, 0x18) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = dup2(r3, r3) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r4, &(0x7f00000000c0)=@unspec, 0xc) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r5, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r7 = dup2(r6, r6) connect$inet(r7, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r7, &(0x7f00000000c0)=@unspec, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r5, r7, 0x0, 0x1, &(0x7f0000000080)='\x00'}, 0x30) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000280)={[], 0xae9, 0x400009, 0x3, 0x0, 0x0, r8}) 05:51:59 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 643.540184][T22410] debugfs: File 'msg' in directory 'loop0' already present! [ 643.674217][T22410] debugfs: File 'trace0' in directory 'loop0' already present! 05:51:59 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) 05:51:59 executing program 2: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r0, r2, 0x0, 0xb, &(0x7f0000000000)='/dev/loop#\x00'}, 0x30) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x10080, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000140)={0x1, 0x1, [@local]}) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xa, 0x200, 0x0, 0x0, r3}) 05:51:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 644.157433][T22429] debugfs: File 'dropped' in directory 'loop0' already present! [ 644.218838][T22429] debugfs: File 'msg' in directory 'loop0' already present! 05:52:00 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000000c0)={0x5, 0xe0, 0xfb, 0x0, 0x8, 0x6, 0x4b, 0x7f, 0x8, 0x2, 0x7, 0x6, 0x0, 0x7, 0x10000, 0x80, 0x7f, 0x1f, 0x20}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) linkat(r0, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x2000) r3 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 644.328313][T22429] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:00 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:00 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') socket$unix(0x1, 0x1, 0x0) [ 644.660172][T22494] debugfs: File 'dropped' in directory 'loop0' already present! [ 644.749373][T22494] debugfs: File 'msg' in directory 'loop0' already present! 05:52:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x400, 0x5}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x1, 0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmmsg(r3, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r3, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r4, 0x0, 0x0) fcntl$setown(r3, 0x8, r4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000004c0)='ramfs\x00\xa1B\x83\xde\x94\x8b0\xc6\x1e\x92r\xbbQ\xa1\xcd\x01^\x96Ut\xca\xab\xd2{)G\x9d<\xd6H\xba\x0e}d\x87\xcaU3\x06n\xc5\xb7\xffC\x92\xbb\x95T\x13m\x17\xb2`\xb4dL\rS\"^pK\xc9\xa0\x806v\xb5QZ0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 644.851291][T22494] debugfs: File 'trace0' in directory 'loop0' already present! [ 645.046632][T22568] debugfs: File 'dropped' in directory 'loop0' already present! [ 645.158158][T22568] debugfs: File 'msg' in directory 'loop0' already present! [ 645.267697][T22572] netlink: 'syz-executor.5': attribute type 6 has an invalid length. [ 645.329532][T22568] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:52:01 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') 05:52:01 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x20, 0x0, r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x140, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 05:52:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:01 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') 05:52:01 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x200001, 0x0) 05:52:01 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x6, 0x1, 0x10001, 0xf9a4, '\x00', 0x1000}, 0x1, [0x1ff, 0x31, 0x2, 0x0, 0x1, 0x7, 0x6, 0x3f, 0xfffffffffffffffe, 0x0, 0x64, 0x0, 0x2, 0x53, 0x3, 0x3, 0x10001, 0x4, 0x4, 0x80000000, 0x9, 0x8001, 0x0, 0x1, 0x6, 0x1ff, 0xffff, 0x913, 0x5, 0x7, 0x4000000040000, 0x417, 0xffffffff, 0x2, 0x0, 0x101, 0x40, 0x3f, 0x9, 0x4, 0x2, 0x6, 0x6, 0x80000000000000, 0xf785, 0x20, 0x0, 0x8db2, 0x1, 0x6, 0x400, 0x2, 0x8d, 0x100000001, 0xfff, 0x80, 0xfff, 0xffffffffffff8001, 0x3, 0x17, 0x6, 0x9, 0x100000001, 0x7, 0x6, 0x800, 0x5, 0x200, 0x4, 0x9, 0xffffffff, 0x1, 0xffffffff7fffffff, 0x80000000, 0x9, 0x8bc, 0x1, 0x800, 0x2, 0xfff, 0x5, 0xfff, 0x7fffffff, 0x5, 0x3f, 0x4b8, 0x8, 0x1, 0xffffffffffffff2a, 0x9, 0x9, 0xcc64, 0x3f, 0x8000, 0xffffffff, 0x10000, 0xa619, 0xfff, 0x0, 0x6, 0x9, 0x32, 0xaa06, 0x3, 0x80, 0x3, 0x10000, 0xe240, 0x27, 0x4, 0xfffffffffffffffe, 0x800, 0x7, 0xc4d, 0x8, 0x5, 0x1000, 0x3, 0x8, 0x0, 0x9, 0xa9a, 0x4, 0x2, 0xd6, 0x5, 0x0, 0x4], {r1, r2+10000000}}) r3 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x10300, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmmsg(r5, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r5, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r6 = socket$key(0xf, 0x3, 0x2) sendmmsg(r6, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r6, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r7 = getpgid(0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) r10 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xcf) setregid(0x0, r11) r12 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r12, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r13 = dup2(r12, r12) connect$inet(r13, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r13, &(0x7f00000000c0)=@unspec, 0x74) ioctl$TIOCGPGRP(r13, 0x540f, &(0x7f0000001940)) r14 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r15) r16 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xcf) setregid(0x0, r17) r18 = getpgrp(0xffffffffffffffff) r19 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xcf) setregid(0x0, r20) r21 = socket$key(0xf, 0x3, 0x2) sendmmsg(r21, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r21, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r22 = socket$key(0xf, 0x3, 0x2) sendmmsg(r22, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r22, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) sendmmsg$unix(r4, &(0x7f0000001c40)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="fe15495ab0c4dfe4b22cf2594a8e9af58e569bc4c1f87856770f036ff62c950b60e3cf9f4ae01bec728ccf43bdc7332d5e6eae9d40b6605adad5d7b8404d16d8d688d2114e5f4020db5bc12a280068c76d04ddadcf70c14a1afb5a94eb89c169be0cdd4415fd111c5aa8b98cec9301406d8b5c96023476d24ea2368de7df1eb50c4e12ad51ab49ffd79c31dae84ab3e52b4860efaff9b3e0df143a6071294abd06d3cbbd", 0xa4}, {&(0x7f0000000180)='u', 0x1}, {&(0x7f00000017c0)="9eef98a6f29c4aafca5769151637319c7e57f836e49d8e4682099acab03d3091d0299258381d54129bcf292fb3beaeb5bc36dc37449ce6d3e9600cd55dc256decd000ce8df72c934ecc689c46ab32eff7e0080caab6ae618162bbc40d897b6", 0x5f}, {&(0x7f0000001840)="654994660c5a7a1b973658ab5210a7f69ce1e3e1", 0x14}, {&(0x7f0000001880)="1eb8bf4aac9a4723a76d19fb5c9d5c9ca9acbe4035202e8456fc076f1d0bfd60acb99331fb61f55714", 0x29}], 0x6, &(0x7f0000001cc0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r5, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r3, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r9, @ANYRES32=r11, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="02000000000000000100001b020000206f21106aa48213772acfde5c4fea33a2d205b13e229c50c3e371e15d44301d1d68d6587b60a6ddddbe8b138e6e2c424389a639c57c50629d4ea58d058a3b3269296ad4465db8cd2177ec2a11a56fd3f921a889f6b2e6c6a7b6e9e5c8", @ANYRES32=r18, @ANYRES32, @ANYRES32=r20, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x22004030}, {&(0x7f0000001a40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001ac0)="e6fe1757cfc11bf84f28ef7af55510c8e1457e83c8ba3f50786cd20684c8084524e72cf860b418bcaaa8da9221c88bd8ecabb01be33a07b68d3d54b4520b1f131d52e7ebcea08e4abcabfd2c1d36398dc8738a82fef8180694098949712eae26006e57c9ce29ce98e992fade25825bf0e02e867bb0eab3a650aa0801123dcc646f412c3a6dc15eb76b09d01c297021dd9594c46da2493dffd0169c8371a4fe8ae1961a43ce744ea4d02ef2ecfdf87d21009d7472e1c5b7bf8c03c7f13471ec81f3cd248bc19f93b2ed", 0xc9}], 0x1, &(0x7f0000001c00), 0x0, 0x4000000}], 0x2, 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:52:01 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') 05:52:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:02 executing program 4: syz_read_part_table(0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000018c0)=""/246) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f00000003c0)) [ 646.370899][T22712] debugfs: File 'dropped' in directory 'loop0' already present! [ 646.466416][T22712] debugfs: File 'msg' in directory 'loop0' already present! 05:52:02 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 646.525238][T22712] debugfs: File 'trace0' in directory 'loop0' already present! [ 646.586174][T22714] debugfs: File 'dropped' in directory 'loop0' already present! [ 646.639934][T22714] debugfs: File 'msg' in directory 'loop0' already present! 05:52:02 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') [ 646.730991][T22714] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 646.804717][T22714] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:02 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:02 executing program 4: capset(&(0x7f0000000000)={0x24020019980330}, &(0x7f0000000140)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r4, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x0, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa0\xff\xcf\xa5\xb6\xc5&y\x00'}}}}, 0x68}}, 0x0) [ 646.866352][T22714] debugfs: File 'msg' in directory 'loop0' already present! 05:52:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x26802) ioctl$USBDEVFS_RELEASE_PORT(r1, 0x80045519, &(0x7f00000000c0)=0x9) [ 646.929759][T22714] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:02 executing program 3: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') 05:52:02 executing program 5: r0 = socket(0x5, 0x80000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x15000000000000, 0x485, 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000000c0)="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", 0xfa) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0x4) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000240)='tr\xffsqe\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\xd6\x89\xeb\xef', &(0x7f0000000200)='y\x00', 0x24d, 0x2) [ 647.137477][T22858] debugfs: File 'dropped' in directory 'loop0' already present! [ 647.160621][T22862] capability: warning: `syz-executor.4' uses 32-bit capabilities (legacy support in use) [ 647.210467][T22858] debugfs: File 'msg' in directory 'loop0' already present! 05:52:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:02 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 647.280333][T22858] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:03 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') 05:52:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 647.422017][T22982] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:03 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) [ 647.494642][T22982] debugfs: File 'msg' in directory 'loop0' already present! [ 647.554797][T22982] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:03 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') [ 647.715680][T22982] debugfs: File 'dropped' in directory 'loop0' already present! [ 647.766364][T22982] debugfs: File 'msg' in directory 'loop0' already present! [ 647.806794][T22982] debugfs: File 'trace0' in directory 'loop0' already present! [ 647.849359][T23007] debugfs: File 'dropped' in directory 'loop0' already present! [ 647.857456][T23007] debugfs: File 'msg' in directory 'loop0' already present! 05:52:03 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa856, 0x102000) ioctl$KDSETMODE(r1, 0x4b3a, 0x100000001) [ 647.929648][T23007] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:03 executing program 4: r0 = socket$inet(0x10, 0x10000000003, 0x9) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000530407041d06000000000000", 0x10}], 0x1}, 0x0) 05:52:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:03 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') 05:52:03 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 648.141881][T23037] debugfs: File 'dropped' in directory 'loop0' already present! [ 648.179613][T23037] debugfs: File 'msg' in directory 'loop0' already present! [ 648.238530][T23037] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x2}]}, @enum]}}, &(0x7f00000002c0)=""/236, 0x3e, 0xec, 0x1}, 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendto$packet(r0, &(0x7f0000000340), 0xfffffffffffffd72, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') socket$inet(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e23, @dev}, 0x10) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000001c0)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0xc1, &(0x7f0000000000)=[{0x0}]}, &(0x7f0000001280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0xc070d3f500000000}) prctl$PR_CAPBSET_DROP(0x18, 0x20) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000380)=@gcm_128={{}, "0e98e306f7ab116a", "78628a5d522c9097eb49ad9eb87b0e6c", "371687c5", "cd294e3f7e7cdfee"}, 0x28) 05:52:03 executing program 3: r0 = perf_event_open(&(0x7f00004e7000)={0x0, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') [ 648.339954][T23049] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 648.398929][T23049] debugfs: File 'msg' in directory 'loop0' already present! [ 648.483726][T23049] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:04 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 648.590077][T23037] debugfs: File 'dropped' in directory 'loop0' already present! [ 648.598497][T23037] debugfs: File 'msg' in directory 'loop0' already present! 05:52:04 executing program 3: r0 = perf_event_open(&(0x7f00004e7000)={0x0, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') [ 648.689696][T23037] debugfs: File 'trace0' in directory 'loop0' already present! [ 648.710629][T23071] debugfs: File 'dropped' in directory 'loop0' already present! [ 648.781560][T23071] debugfs: File 'msg' in directory 'loop0' already present! [ 648.821272][T23071] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:04 executing program 5: r0 = socket(0x9, 0x4, 0x1f) sendto$ax25(r0, &(0x7f0000000000)="9e88e52c8657fd6e33fa1523a7b86839e2f6", 0x12, 0x4000, &(0x7f00000000c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x7}, [@null, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) 05:52:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0xb881431ffdc46263) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x4010, r1, 0x0) 05:52:04 executing program 3: r0 = perf_event_open(&(0x7f00004e7000)={0x0, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') 05:52:04 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 649.208395][T23097] debugfs: File 'dropped' in directory 'loop0' already present! [ 649.259339][T23097] debugfs: File 'msg' in directory 'loop0' already present! [ 649.298679][T23097] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 649.425391][T23107] debugfs: File 'dropped' in directory 'loop0' already present! [ 649.508876][T23107] debugfs: File 'msg' in directory 'loop0' already present! 05:52:05 executing program 3: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') [ 649.594440][T23107] debugfs: File 'trace0' in directory 'loop0' already present! [ 649.632386][T23107] debugfs: File 'dropped' in directory 'loop0' already present! [ 649.671255][T23107] debugfs: File 'msg' in directory 'loop0' already present! 05:52:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x2}]}, @enum]}}, &(0x7f00000002c0)=""/236, 0x3e, 0xec, 0x1}, 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendto$packet(r0, &(0x7f0000000340), 0xfffffffffffffd72, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') socket$inet(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e23, @dev}, 0x10) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000001c0)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0xc1, &(0x7f0000000000)=[{0x0}]}, &(0x7f0000001280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0xc070d3f500000000}) prctl$PR_CAPBSET_DROP(0x18, 0x20) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000380)=@gcm_128={{}, "0e98e306f7ab116a", "78628a5d522c9097eb49ad9eb87b0e6c", "371687c5", "cd294e3f7e7cdfee"}, 0x28) 05:52:05 executing program 5: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x10000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f00000015c0)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x5, 0x8}, 0xc) keyctl$setperm(0x5, 0x0, 0x8000000) [ 649.800516][T23107] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 649.952715][T23132] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:05 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 650.025642][T23132] debugfs: File 'msg' in directory 'loop0' already present! 05:52:05 executing program 3: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') 05:52:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$BLKRRPART(r2, 0x125f, 0x0) [ 650.177800][T23132] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 650.396102][T23266] debugfs: File 'dropped' in directory 'loop0' already present! [ 650.459617][T23266] debugfs: File 'msg' in directory 'loop0' already present! 05:52:06 executing program 3: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') 05:52:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x2}]}, @enum]}}, &(0x7f00000002c0)=""/236, 0x3e, 0xec, 0x1}, 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendto$packet(r0, &(0x7f0000000340), 0xfffffffffffffd72, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') socket$inet(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e23, @dev}, 0x10) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000001c0)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0xc1, &(0x7f0000000000)=[{0x0}]}, &(0x7f0000001280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0xc070d3f500000000}) prctl$PR_CAPBSET_DROP(0x18, 0x20) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000380)=@gcm_128={{}, "0e98e306f7ab116a", "78628a5d522c9097eb49ad9eb87b0e6c", "371687c5", "cd294e3f7e7cdfee"}, 0x28) [ 650.554616][T23266] debugfs: File 'trace0' in directory 'loop0' already present! [ 650.651758][T23266] debugfs: File 'dropped' in directory 'loop0' already present! [ 650.711794][T23266] debugfs: File 'msg' in directory 'loop0' already present! 05:52:06 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 650.822995][T23266] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 650.928649][T23132] debugfs: File 'dropped' in directory 'loop0' already present! [ 650.980745][T23132] debugfs: File 'msg' in directory 'loop0' already present! 05:52:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) syz_read_part_table(0x8, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="68f51c59d44201032a3726a6b77b83b728f5362341940ad4caa9b346317f3ddee0087eccad851fd3a9d1c7630157df32a07095e5a555660b555bb37daeba27c223466b92fe608750e4acc0fda4811e04589205cdcb0b9878245137d7a0d36d5f22d17da720eddd9540db927f043711b17fc76b05401897e9ea63c8703aa8f25c85d3dcfdccb1ee2853568ce1df29f6a7", 0x90, 0x8}]) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 651.069424][T23132] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:06 executing program 3: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') 05:52:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x490000, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000000c0)={0x1, 0xdd}) 05:52:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x2}]}, @enum]}}, &(0x7f00000002c0)=""/236, 0x3e, 0xec, 0x1}, 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendto$packet(r0, &(0x7f0000000340), 0xfffffffffffffd72, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') socket$inet(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e23, @dev}, 0x10) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000001c0)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0xc1, &(0x7f0000000000)=[{0x0}]}, &(0x7f0000001280), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0xc070d3f500000000}) prctl$PR_CAPBSET_DROP(0x18, 0x20) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000380)=@gcm_128={{}, "0e98e306f7ab116a", "78628a5d522c9097eb49ad9eb87b0e6c", "371687c5", "cd294e3f7e7cdfee"}, 0x28) [ 651.466143][T23427] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:07 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 651.588933][T23427] debugfs: File 'msg' in directory 'loop0' already present! [ 651.709475][T23427] debugfs: File 'trace0' in directory 'loop0' already present! [ 651.785532][T23541] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:07 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') [ 651.880480][T23541] debugfs: File 'msg' in directory 'loop0' already present! [ 651.888103][T23541] debugfs: File 'trace0' in directory 'loop0' already present! [ 652.009765][T23427] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:07 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0xe32a, 0x4) 05:52:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 652.163872][T23427] debugfs: File 'msg' in directory 'loop0' already present! [ 652.250110][T23427] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) 05:52:08 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:08 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0xe32a, 0x4) 05:52:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 05:52:08 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') [ 652.720201][T23718] debugfs: File 'dropped' in directory 'loop0' already present! [ 652.859920][T23718] debugfs: File 'msg' in directory 'loop0' already present! [ 652.989740][T23718] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:08 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0xe32a, 0x4) 05:52:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 653.145701][T23810] debugfs: File 'dropped' in directory 'loop0' already present! [ 653.230349][T23810] debugfs: File 'msg' in directory 'loop0' already present! [ 653.269466][T23810] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r1, 0x5605) [ 653.438982][T23810] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:09 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x03i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') [ 653.539791][T23810] debugfs: File 'msg' in directory 'loop0' already present! [ 653.547378][T23810] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:09 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:09 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0xe32a, 0x4) 05:52:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 653.815553][T23837] debugfs: File 'dropped' in directory 'loop0' already present! [ 653.921201][T23837] debugfs: File 'msg' in directory 'loop0' already present! [ 654.048384][T23837] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x80, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000240)=0x65) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x15000000000000, 0x485, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket$key(0xf, 0x3, 0x2) r6 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x15000000000000, 0x485, 0x0, 0x0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r6, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r7, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x10001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x59accefc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xdb57}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4090}, 0x8fe648d44137c88f) sendmmsg(r5, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r5, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f0000000180)={0x0, 0x5, 0x10001, 0x7f, 0x0, 0x8001}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}, &(0x7f00000015c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r8, @in6={{0xa, 0x4e20, 0x6, @remote, 0x6}}, 0x0, 0xfffb}, &(0x7f0000000000)=0x90) 05:52:09 executing program 3: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) [ 654.199440][T23837] debugfs: File 'dropped' in directory 'loop0' already present! [ 654.256045][T23837] debugfs: File 'msg' in directory 'loop0' already present! 05:52:10 executing program 4: setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000140)=0xe32a, 0x4) [ 654.384301][T23837] debugfs: File 'trace0' in directory 'loop0' already present! [ 654.513807][T23904] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:10 executing program 1: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) [ 654.668147][T23904] debugfs: File 'msg' in directory 'loop0' already present! 05:52:10 executing program 5: getrandom(&(0x7f00000000c0)=""/174, 0xae, 0x2) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:52:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 654.800065][T23904] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:10 executing program 3: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) 05:52:10 executing program 4: setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000140)=0xe32a, 0x4) [ 655.073126][T23996] debugfs: File 'dropped' in directory 'loop0' already present! [ 655.207031][T23996] debugfs: File 'msg' in directory 'loop0' already present! [ 655.330835][T23996] debugfs: File 'trace0' in directory 'loop0' already present! [ 655.436531][T23904] debugfs: File 'dropped' in directory 'loop0' already present! [ 655.509362][T23904] debugfs: File 'msg' in directory 'loop0' already present! 05:52:11 executing program 3: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) 05:52:11 executing program 4: setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000140)=0xe32a, 0x4) [ 655.570410][T23904] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:11 executing program 1: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) [ 655.668050][T24097] debugfs: File 'dropped' in directory 'loop0' already present! [ 655.739341][T24097] debugfs: File 'msg' in directory 'loop0' already present! 05:52:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 655.832196][T24097] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:11 executing program 2: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x15000000000000, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000100)={r1, 0x2}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) 05:52:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x400000, 0x0) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x77359400}}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:52:11 executing program 4: r0 = socket$kcm(0x29, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0xe32a, 0x4) 05:52:11 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x2f, 0x3ff, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) [ 656.495002][T24243] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x200, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) ptrace$cont(0x9, r1, 0x0, 0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/ipv6_route\x00') 05:52:12 executing program 1: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) [ 656.619428][T24243] debugfs: File 'msg' in directory 'loop0' already present! [ 656.731670][T24243] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040), 0x0, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:12 executing program 4: r0 = socket$kcm(0x29, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0xe32a, 0x4) [ 656.960237][T24286] debugfs: File 'dropped' in directory 'loop0' already present! [ 657.099821][T24286] debugfs: File 'msg' in directory 'loop0' already present! 05:52:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x40, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_procfs(0x0, 0x0) getpid() ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, 0x0) setuid(0x0) syz_open_pts(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 657.227823][T24286] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x15000000000000, 0x485, 0x0, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x9) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r3, 0x5, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0xc4, r3, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xa37c}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffe01}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xe045}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x60}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x86e5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4048044}, 0x20) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) 05:52:13 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r1, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1c1, 0x3, 0x3, 0x9}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:52:13 executing program 4: r0 = socket$kcm(0x29, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0xe32a, 0x4) 05:52:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 05:52:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040), 0x0, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:13 executing program 4: socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000140)=0xe32a, 0x4) 05:52:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff2000/0xe000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff7000/0x4000)=nil, 0x0, 0x0, r0}, 0x68) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) pipe(&(0x7f00000006c0)) [ 658.057383][T24436] debugfs: File 'dropped' in directory 'loop0' already present! [ 658.089281][T24436] debugfs: File 'msg' in directory 'loop0' already present! [ 658.260901][T24436] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:14 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040), 0x0, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 658.499489][T24438] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:14 executing program 4: socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000140)=0xe32a, 0x4) [ 658.579342][T24438] debugfs: File 'msg' in directory 'loop0' already present! [ 658.632143][T24438] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:14 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) read(r0, &(0x7f0000000080)=""/200, 0xc8) close(r0) [ 658.773064][T24438] debugfs: File 'dropped' in directory 'loop0' already present! [ 658.904428][T24438] debugfs: File 'msg' in directory 'loop0' already present! [ 658.989572][T24438] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppoe, &(0x7f0000000000)=0x80) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000140)={0x0, 'syz0\x00'}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:52:14 executing program 4: socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000140)=0xe32a, 0x4) 05:52:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000280)={0xa0, 0x0, 0x5, {{0x5, 0x2, 0xc08, 0x5, 0x9, 0x10001, {0x3, 0x200, 0x7e, 0x2, 0x7, 0xffffffff, 0xfffffffa, 0x9, 0x200, 0x3, 0x7f, r1, r2, 0x784f2791, 0x80000001}}, {0x0, 0x5}}}, 0xa0) 05:52:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 659.502170][T24587] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) lseek(r0, 0x0, 0x0) 05:52:15 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 659.639252][T24587] debugfs: File 'msg' in directory 'loop0' already present! [ 659.699548][T24587] debugfs: File 'trace0' in directory 'loop0' already present! [ 659.709127][T24592] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:15 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, 0x0, 0x0) [ 659.800975][T24592] debugfs: File 'msg' in directory 'loop0' already present! [ 659.920789][T24592] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) 05:52:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x103043, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x1fe, 0x0, 0xfffffffffffffffe}) 05:52:16 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, 0x0, 0x0) 05:52:16 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, 0x0, 0x0, &(0x7f00000037c0), 0x2b00}}], 0x2, 0x0) [ 660.660003][T24672] debugfs: File 'dropped' in directory 'loop0' already present! [ 660.667938][T24672] debugfs: File 'msg' in directory 'loop0' already present! 05:52:16 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, 0x0, 0x0) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 660.819445][T24672] debugfs: File 'trace0' in directory 'loop0' already present! [ 660.947296][T24697] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 661.004901][T24697] debugfs: File 'msg' in directory 'loop0' already present! 05:52:16 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, 0x0, 0x0) [ 661.095208][T24697] debugfs: File 'trace0' in directory 'loop0' already present! [ 661.189541][T24672] debugfs: File 'dropped' in directory 'loop0' already present! [ 661.239278][T24672] debugfs: File 'msg' in directory 'loop0' already present! 05:52:17 executing program 3: r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fstatfs(r0, &(0x7f0000000040)=""/199) [ 661.349734][T24672] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x6}) syz_init_net_socket$ax25(0x3, 0x5, 0x0) 05:52:17 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140), 0x4) 05:52:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/d\xe3v/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 661.796025][T24870] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 661.920251][T24870] debugfs: File 'msg' in directory 'loop0' already present! 05:52:17 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, 0x0, 0x0) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 662.020633][T24870] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) flistxattr(r2, 0x0, 0x0) 05:52:17 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140), 0x4) 05:52:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000)) 05:52:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x400000) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:52:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 662.745082][T24909] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}}}}}}, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) [ 662.850933][T24909] debugfs: File 'msg' in directory 'loop0' already present! 05:52:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x15000000000000, 0x485, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x4, 0xf2, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000200)=""/242}, &(0x7f0000000180)=0x78) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)=@gcm_256={{0x303}, "c592024c897f9c35", "3e0235d96fc2132087403f53a8281eeebbc97bfafb6ab2809c4d73011a3d81f4", "f9fe0d59", "c873862eb30c1e3c"}, 0x38) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:52:18 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140), 0x4) [ 662.977991][T24909] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:18 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, 0x0, 0x0) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 663.240842][T25028] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f00000000c0)) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x400}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r4, 0x5}, 0x8) r5 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r6 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x15000000000000, 0x485, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000000)={0x6, 0x1, 0x1, 0x0, 0x8001}, 0xc) 05:52:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x1f1, &(0x7f00000003c0)={0x0, 0x147}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0100000000000000280012000c00010076657468000000001800020814a79f7488f611d01cb85041b7f80900000000000046d0c0d147a545eadfd75c588c2f7808b3c6709ef54aa456a5fad60d67", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x68]}, @rand_addr="b8594fb7a2c0a5845a4833d9d3289ec6", @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r3}) [ 663.369486][T25028] debugfs: File 'msg' in directory 'loop0' already present! [ 663.460212][T25028] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) [ 663.779596][T25042] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 663.866474][T25042] debugfs: File 'msg' in directory 'loop0' already present! [ 663.961383][T25042] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:19 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0xd515) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) [ 664.157620][T25092] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{0x0}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:19 executing program 3: r0 = getpid() wait4(r0, 0x0, 0x0, 0x0) [ 664.309565][T25092] debugfs: File 'msg' in directory 'loop0' already present! [ 664.400578][T25092] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x7b, 0x0, [0x4b564d01, 0x1001]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x20c3, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r5 = dup2(r4, r4) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x1, 0x2) connect$netlink(r5, &(0x7f00000000c0)=@unspec, 0xc) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f00000000c0)={0x0, 0x0, [0x1, 0x7, 0xd]}) 05:52:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x80, 0xa, 0x200, 0x0, 0x4000000000000002, r3}) [ 664.879500][T25275] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) 05:52:20 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 665.056044][T25275] debugfs: File 'msg' in directory 'loop0' already present! [ 665.129482][T25275] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{0x0}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0xd515) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 05:52:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$USBDEVFS_DROP_PRIVILEGES(r2, 0x4004551e, &(0x7f0000000000)=0x80000001) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 665.404211][T25381] debugfs: File 'dropped' in directory 'loop0' already present! [ 665.571614][T25381] debugfs: File 'msg' in directory 'loop0' already present! 05:52:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) 05:52:21 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 665.689336][T25381] debugfs: File 'trace0' in directory 'loop0' already present! [ 665.739757][T25420] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{0x0}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 665.837748][T25420] debugfs: File 'msg' in directory 'loop0' already present! 05:52:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r2, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) sendfile(r2, r0, &(0x7f0000000000), 0x9) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0xa, 0x3, 0x200, 0xfffffffffffffffb, 0x2, r1}) [ 665.920580][T25420] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0xd515) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 05:52:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) 05:52:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x6, 0xf278}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x15000000000000, 0x485, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000280)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000002c0)={@loopback, r3}, 0x14) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = socket$key(0xf, 0x3, 0x2) sendmmsg(r4, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r4, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) getsockopt$bt_hci(r4, 0x0, 0x552c574f8c1c3ccd, &(0x7f0000000140)=""/80, &(0x7f0000000200)=0x50) r5 = dup2(r1, r1) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r5, &(0x7f00000000c0)=@unspec, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x10000, 0x8}) 05:52:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x15000000000000, 0x485, 0x0, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x110, 0x2, &(0x7f0000000000)='\x00', 0x1) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x40) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 666.564745][T25502] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:22 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 666.703929][T25502] debugfs: File 'msg' in directory 'loop0' already present! 05:52:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) [ 666.825165][T25502] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0xd515) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) [ 666.957232][T25567] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 667.003762][T25567] debugfs: File 'msg' in directory 'loop0' already present! [ 667.069680][T25567] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) [ 667.355814][T25502] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) r1 = syz_open_dev$loop(&(0x7f00000001c0)='\xcd\x1b\",\xd7M\xd7Wp#\x00', 0x1000000000001, 0x4000) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) rt_sigaction(0x29, &(0x7f0000000180)={&(0x7f0000000100)="360f184c9d5ec4435d4acb00c401ff5824f72640d3de660f14d28f28209e3d0f000000048fa8608704920042d9e1c441785a489bc4e35d5f9d0000000087", {0x5}, 0x40000000, &(0x7f0000000140)="0f86c4bd0000c4817850fbe8747ef10ec4e141dd74f5cac4c1d573d4b6f3aff30f1c44600dc4839122e046c4a2693910c4e1497cef"}, &(0x7f0000000280)={&(0x7f0000000200)="660ff87ea40fba64ef00ab666743e30036f20f5887ad00000064660f3808630843dbc70f51e6c4a2b1916c9bff3664432400c40231bc971c000000", {}, 0x0, &(0x7f0000000240)="6740d8cd8f0978c6d56721bdc7418f4c46ab660f7646b4c482399cc542a5c4417d6ff6650f168a35a9f38ac4a14012e0"}, 0x8, &(0x7f00000002c0)) [ 667.419297][T25502] debugfs: File 'msg' in directory 'loop0' already present! [ 667.427727][T25502] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:23 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0xd515) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 05:52:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0xfffffffffffffd0c) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 05:52:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) 05:52:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7", 0x10}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 668.348322][T25667] debugfs: File 'dropped' in directory 'loop0' already present! [ 668.466908][T25667] debugfs: File 'msg' in directory 'loop0' already present! [ 668.501111][T25667] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:24 executing program 5: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)) r0 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x1000, 0x400) r1 = getpid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x208, 0x200, 0x0, 0x4080000000000000, r1}) r2 = socket(0xa, 0x1, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x508, 0x185480) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r4, &(0x7f0000000140)={0x7, 0x5, 0xfa00, {r5, 0x3ff}}, 0x10) write$RDMA_USER_CM_CMD_BIND(r3, &(0x7f0000000480)={0x14, 0x88, 0xfa00, {r5, 0xc, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x90) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x15000000000000, 0x485, 0x0, 0x0) close(0xffffffffffffffff) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000ceba46852afa43ff9cc40100545a72ca82f18e23ab4851f939f7dbc32f209313d2137c105f92b2bd0187674c7018f9bba2858394a65e4fe3afd4b00088823cf7423d8de04b1f33b7802c732add8a8e672795cdf1d3748bea", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}, &(0x7f00000015c0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r7, 0x7f, 0x3, 0x99}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r8, 0x3ff, 0x400, 0x9}, &(0x7f0000000240)=0x10) r9 = socket$inet6(0xa, 0x2, 0x0) r10 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r10, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r10, 0x15000000000000, 0x485, 0x0, 0x0) connect$inet6(r10, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r11 = dup2(r9, r9) syz_extract_tcp_res(&(0x7f0000000340), 0x8, 0x2) r12 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-monitor\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r12, 0x84, 0x6e, &(0x7f0000000540)=[@in6={0xa, 0x4e22, 0x40000000, @loopback, 0x370}, @in6={0xa, 0x4e23, 0x35, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, @in6={0xa, 0x4e22, 0x8, @mcast1, 0x3}], 0x54) connect$inet(r11, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r11, &(0x7f00000000c0)=@unspec, 0xc) ioctl$PPPIOCSMRRU(r11, 0x4004743b, &(0x7f0000000000)=0x7ff) 05:52:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) [ 668.618944][T25667] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0xd515) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 05:52:24 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 668.822711][T25667] debugfs: File 'msg' in directory 'loop0' already present! 05:52:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) 05:52:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7", 0x10}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 668.961314][T25667] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:24 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x10001, 0x2000) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000140)={0x30, 0x5, 0x0, {0x0, 0x4, 0x4, 0x7fff}}, 0x30) 05:52:24 executing program 3: r0 = socket(0x0, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) 05:52:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7", 0x10}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 669.518248][T25880] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0xd515) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) [ 669.569414][T25880] debugfs: File 'msg' in directory 'loop0' already present! [ 669.577145][T25880] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:25 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/230) 05:52:25 executing program 3: r0 = socket(0x0, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) 05:52:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e", 0x18}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:25 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x9, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 670.076098][T25904] debugfs: File 'dropped' in directory 'loop0' already present! [ 670.161041][T25904] debugfs: File 'msg' in directory 'loop0' already present! 05:52:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 05:52:25 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 670.335062][T25904] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:26 executing program 3: r0 = socket(0x0, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) 05:52:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x4, 0x9, 0x200, 0x2, 0x40000000}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x60400, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$RTC_UIE_ON(r2, 0x7003) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r5 = dup2(r4, r4) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r5, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x82c08}, 0xc) memfd_create(&(0x7f0000000140)='dh\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) r6 = dup2(r3, r3) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(0xffffffffffffffff, &(0x7f0000000180)=@unspec, 0x334) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x933) r7 = socket(0xa, 0x1, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r9 = dup2(r8, r8) connect$inet(r9, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r9, &(0x7f00000000c0)=@unspec, 0xc) r10 = openat(r9, &(0x7f0000000200)='./file0\x00', 0x360d40, 0x4) ioctl$VHOST_SET_OWNER(r10, 0xaf01, 0x0) epoll_create(0x20) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x15000000000000, 0x485, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000000100)) 05:52:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e", 0x18}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/de\xa0/loop#\x00', 0x0, 0xa100) getrlimit(0x8, &(0x7f0000000000)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000100)={0x8}) [ 670.834103][T26015] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:26 executing program 3: r0 = socket(0xa, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) 05:52:26 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 670.962093][T26015] debugfs: File 'msg' in directory 'loop0' already present! 05:52:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 05:52:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e", 0x18}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:26 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x100, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000002c0)={r1, r2, 0x4, 0xb9, &(0x7f0000000200)="975ef8a0c1931c6b987c788458df732be18f22381f5caddb0538e011190c7464d1d555c383c85f876250d3d3b874a1fd334a7161eb5722d5287462493b16b6e965b6268e68f3df0c3a8fd992f4574fbff041fce8e7f1dfdbdf3e0bc19cc612d6711bfb9b26bdd15baab9c7672bd889864827deafd1fcba2519581d5c23e6c1be4bff10f581f7f9a0e84ce799b424752f5db46afd93a4893357186322b5087f6a5c00548cf53c666642afc8f32b6a33a420cafb87daf72255ef", 0x81, 0x1, 0x1ff, 0x6, 0x100, 0x3, 0x7783086a, 'syz0\x00'}) r3 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 671.138287][T26015] debugfs: File 'trace0' in directory 'loop0' already present! [ 671.330619][T26015] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:27 executing program 3: r0 = socket(0xa, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) [ 671.470644][T26015] debugfs: File 'msg' in directory 'loop0' already present! [ 671.554986][T26015] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:27 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) [ 671.649839][T26068] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818", 0x1c}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 671.690670][T26068] debugfs: File 'msg' in directory 'loop0' already present! [ 671.779454][T26068] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:27 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x682981) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x26002, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x101000, 0x58) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 05:52:27 executing program 3: r0 = socket(0xa, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) 05:52:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 05:52:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818", 0x1c}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0x2, r1, 0x0, &(0x7f0000000000)) ptrace$cont(0x9, r1, 0x0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001900)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000001a00)=0xe8) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x3c) ptrace$cont(0x18, r7, 0x0, 0x0) ptrace$setregs(0xd, r7, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r7, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002d40)={r7, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002d00)='\x00'}, 0x30) r9 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r9, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r9, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000002d80)={{{@in6=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000002e80)=0xe8) r11 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xcf) setregid(0x0, r12) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002ec0)=0x0) r14 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r15) getresgid(&(0x7f0000002f00), &(0x7f0000002f40)=0x0, &(0x7f0000002f80)) r17 = getpgrp(r1) r18 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xcf) setregid(0x0, r19) r20 = socket$key(0xf, 0x3, 0x2) sendmmsg(r20, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r20, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r21 = socket$key(0xf, 0x3, 0x2) sendmmsg(r21, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r21, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r22 = socket$key(0xf, 0x3, 0x2) sendmmsg(r22, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r22, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r23 = socket$key(0xf, 0x3, 0x2) sendmmsg(r23, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r23, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r24 = socket$key(0xf, 0x3, 0x2) sendmmsg(r24, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r24, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r25 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r26 = socket$key(0xf, 0x3, 0x2) sendmmsg(r26, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r26, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r27 = gettid() ptrace$setopts(0x4206, r27, 0x0, 0x0) tkill(r27, 0x3c) ptrace$cont(0x18, r27, 0x0, 0x0) ptrace$setregs(0xd, r27, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r27, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000003100)=0xe8) r29 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r29, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xcf) setregid(0x0, r30) getgroups(0x6, &(0x7f0000003140)=[0xffffffffffffffff, 0xee00, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, r30]) r32 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r33 = socket$key(0xf, 0x3, 0x2) sendmmsg(r33, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r33, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r34 = socket$key(0xf, 0x3, 0x2) sendmmsg(r34, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r34, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r35 = socket$key(0xf, 0x3, 0x2) sendmmsg(r35, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r35, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003180)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000003280)=0xe8) r37 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r37, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r38) getgroups(0x2, &(0x7f00000032c0)=[0xee01, 0xee01]) r40 = gettid() ptrace$setopts(0x4206, r40, 0x0, 0x0) tkill(r40, 0x3c) ptrace$cont(0x18, r40, 0x0, 0x0) ptrace$setregs(0xd, r40, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r40, 0x0, 0x0) r41 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r41, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r42) r43 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r43, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xcf) setregid(0x0, r44) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003480)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfe, 0x10011000}, 0xc, &(0x7f0000002c80)=[{&(0x7f0000000200)={0x1c, 0x3a, 0x800, 0x70bd26, 0x25dfdbfe, "", [@typed={0xc, 0x96, @str='ppp0/\x00'}]}, 0x1c}, {&(0x7f0000000240)={0x1c0, 0x13, 0x412, 0x70bd2c, 0x25dfdbff, "", [@generic="6f28b6eb10de23221c638c1d26f5472c079781f2500a6c85b4c2a7f6b710a1098a7b315140c89efefcb48449a6b06a6abb458af64d73561364a454c20ca4244806fe1e893e980b4479f0380cc63464b9bafe2134148ec7f480d89d340db9e4ebf79a2190178adf3da518d333de90270b69558a525863eafff4e6187ca953ac32233b4101b1dd8fd3b0733efc778c1a786a3a1c0b6c4cb14e29236c7e881ea4c8bee56398c4969400145ed58f10367e873780078b0e921de24eeb857477aec5512e49d421401720cdbeff92e13871d70ffd66c80420741a9351545c8e", @generic="b06bb1166755fe4b40aa3ee549ab1cb6adbe7c1d8b86c0a1b9bc7549168e7471eb798036cedde25ae3fd3706909eb7425ace9649c6b78f561e35c21b9a299b5b76df797fbe45c2bbcf5433385af6be3c3a41e0a16479ef7e476e2e979c864cf6b7dc20a2bbbe5d8823db2738fb8891e6f2c8448d26f3563a791ef74a7c61be8bf0c00e791a95fb71eb99708ea8d77f4ef3646843d9690eb8907ef16609ea5f7ddb8dca41d8788723725c46e149383a788d093ded67ef03b5192db232b2af512a70bf435e568b164291547c39c81b4d04cfa1cd"]}, 0x1c0}, {&(0x7f0000000400)={0xa0, 0x24, 0x5e0a39e28ea23463, 0x70bd28, 0x25dfdbfc, "", [@generic="860c38a3e40ce1261bcb2384aede8e69b8b36d794bf597a7bfe72677f0239d0057442a07f0893923e78fb80b7b45bf66efdfc0346f0005f974b9cc1e50e40abc60e6d3ce2f2609b3fc7b8a5b25bc3e84b3e13932de1a680d97d0f57ed04b6df4b7524fec71137ff336f1c3b96dd8cef3d6fad1a9f812f50325d1de30423d4d93ca12ee2fd42dae6d551a7f309d"]}, 0xa0}, {&(0x7f00000004c0)={0x1b4, 0x2f, 0x810a6d00cdfd678d, 0x70bd29, 0x25dfdbfe, "", [@typed={0xc, 0x29, @u64=0xfffffffffffff0ba}, @nested={0x3c, 0x5d, [@generic="0a65bef8e7140ae46ee07772e4530ac369f2b146810038fb69c35d1dc2dfa83c1fa8f21ca4ca4abe3897d3cd5545", @typed={0x8, 0xb, @ipv4=@rand_addr=0x69}]}, @typed={0x14, 0x1e, @str='-GPL\x1f@trusted]\x00'}, @typed={0x8, 0x18, @uid}, @typed={0xc4, 0x47, @binary="8eee5e6704d77b5f79b406a0fd18b162438f7c99d6d2d6083dc77ba4ee197849e65cd4cf97ae9ef53899988eca2cb1b30e4e402e7a87af4c44e8376d83e17ca607ad0e2598319002197ece8b70093ceb6346e72c5b34ae19f8453e0dcc1fcb0c0600468ce0d1d559e79b5e05f4b4cab911fa3373204e7ce4dca0c059b00ca759c4d37febd4f175af4fac9180d44f4bc4184eba823a74662655e11fb77204caf3e8fb0d6e563fa333f89a89c5d0f49d63ac9cc62b7b70272d86b1dc7c22a6"}, @generic="6f4c5478b71549aab7838620ccac5037f8888b9e4005f02cfde46c9c9719d4b33eba073e20310f15e8084f6e680133aa82bfa71dbe72d4f42d5d577cebcedcdc889fd31b44f8837cb9c71b0dd4a7bf949a8664f58ae4b3025ec1e7c718e4d5e7f26d0a038f85448289bc134bad009fc1d78071cfeef2c9fd28"]}, 0x1b4}, {&(0x7f00000006c0)={0x1210, 0x3e, 0x400, 0x70bd29, 0x25dfdbfd, "", [@typed={0x10, 0x33, @str='/dev/loop#\x00'}, @typed={0x8, 0x31, @ipv4=@dev={0xac, 0x14, 0x14, 0x28}}, @typed={0x8, 0x7e, @fd=r3}, @nested={0x4, 0x43}, @nested={0x134, 0x16, [@generic="296acbf4b652d1fa9151113cc652c8a3058c0cf3b2200fef7cede49b3e52024ea864321d313fce3830b52a68936b31465bc7f14907bb1bef00cec65298a5e009a058d41762f983d3cd4b6baf25e4f8778005fa4c26230d12018a23c15b6a098869d1c491c7459f5059dd1ac611d227a23b2366b0a9dde48d1e0d66cdc86107be201d38571c84ac3d33842fe71ed0e741596ecc04d9edfde7966ba53084f35673b1524a5efd5e380ee4a40c83144e2b930c1952afd898f6a34a44cba52cd0af948eb6293723bf96ef5d579118d6e9a3f0f0cfc856c322d8f8871753afc87b4ec093aed61d5fa6e3611f8c5cbedfe7", @typed={0xc, 0x89, @u64=0x7}, @generic="98d97ce433972ca9fe10a11de2adaf4a492a15cd11dce2ad06a9ab4a577ad31fe86e11920d3a3e00e1c4d6d57ff94447b71861752d50"]}, @generic="b41592cb29ec1c3dedb58bc4c8f3900d65af1e73e419793055647122", @generic="f739f3a14ccedc57fd4174eef559957a4db63583bd4a213afd25cd7e6158f2c00f778763cca28df4cd7bc49cd5fcfe569ba368", @generic="4f82d46a705431e0a822ed4323b02ccc8a6c7f5b2d220bbfe12c1e18a6818e39d461bf74e5fdcd1da57bf680b8993ae16ccb1761e9f6db4eacb43b9bcdc1856d47de843c4d4ac4bd88b420d3115aefd9", @typed={0x8, 0x67, @pid=r1}, 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@nested={0x204, 0x6e, [@typed={0x8, 0x20, @str='#@\x00'}, @typed={0x8, 0x3f, @u32=0x1}, @typed={0xfc, 0x43, @binary="8e0bc4619296c460f62d775d2bff1f1528a0410d3018e7b9f37d0160f2b2e0b18a415a059c85e86e404d0d6b5df5cff5c37114b23f588538a660ac4a0b1e94d048d60d539993c1b9cb6c72bed6189b91df0e76b4e32e99a86de78760dbb3c7cf744343f87df900921e412d3fdba8d020151bb84958b1f0a326e75bd637a8d26f9fcd9eca43074729f3eeab4b19433af5613d54cd64b5b418daca7dd61c9858a17bdbcd1325ced0795a1d0ad69f5057cbfb586b5a34015a79fd8932cb9ed69f3f459ee3a3ae2b325c3f393baca04c30d43549b42bbf4b46848fd43a2dacac3d31d4207a668c79b4937a14f6f3e5155d572f3b96beb5a0f5"}, @typed={0x8, 0x4d, @uid=r5}, @typed={0xc, 0x36, @str='{^ppp0\x00'}, @generic="8bf2ac0928140a2dad28a0d9a4f6c13201409f9341cc5fa07524d9f16b3b71b43bb9851eeba3495cc4252daf7f3dfcd86f3e479d54b3ef72aa1c97c56336026e756d4aa4547b8d7386e537cc8bb3dbc4d7ebc978eb4a2776dd695c5fd9e4d907505b6934d5a35fcc3e31a7b89aa91b605442e7a96a5cce1507e77bccae163b267d438f2bd17f2465f9caaf61824dbea5ff74efb1933496df7081a9dbe1234a17fb53c745e80906073f385499d4335edeef1c35b2016c90d4cfe04f44882637015a61247aa492f7da3ff8fef54ab7d64e4b4d432952", @typed={0x8, 0x5e, @uid=r6}]}]}, 0x1214}], 0x6, &(0x7f0000003300)=[@cred={{0x1c, 0x1, 0x2, {r8, r10, r12}}}, @cred={{0x1c, 0x1, 0x2, {r13, r15, r16}}}, @cred={{0x1c, 0x1, 0x2, {r17, 0x0, r19}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r0, r20, r21, r22, r23, r24, r25, r26]}}, @cred={{0x1c, 0x1, 0x2, {r27, r28, r31}}}, @rights={{0x2c, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, r32, r33, r34, r35]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r36, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r1, r38, r39}}}, @cred={{0x1c, 0x1, 0x2, {r40, r42, r44}}}], 0x148, 0x4000010}, 0x4004000) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200009, 0x200, 0x0, 0x0, r1}) 05:52:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x2, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:52:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818", 0x1c}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:28 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:28 executing program 3: socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) 05:52:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 05:52:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x400) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:52:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x100202, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f00000000c0)={0xff, 0x3}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) ioctl$VIDIOC_QUERYMENU(r1, 0xc02c5625, &(0x7f0000000100)={0x3, 0x100, @name="fe447ba8db6bb69c7d8bcd15c56c785166abee6fac0161960bc755ce93ff8457"}) 05:52:28 executing program 3: socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) 05:52:28 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b", 0x1e}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 673.149687][T26238] debugfs: File 'dropped' in directory 'loop0' already present! [ 673.222209][T26238] debugfs: File 'msg' in directory 'loop0' already present! 05:52:28 executing program 4: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) [ 673.299456][T26238] debugfs: File 'trace0' in directory 'loop0' already present! [ 673.383573][T26247] debugfs: File 'dropped' in directory 'loop0' already present! [ 673.462799][T26247] debugfs: File 'msg' in directory 'loop0' already present! [ 673.513923][T26247] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x15000000000000, 0x485, 0x0, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000000)=0x20) 05:52:29 executing program 3: socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) 05:52:29 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b", 0x1e}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 673.588392][T26247] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:29 executing program 4: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) [ 673.681510][T26247] debugfs: File 'msg' in directory 'loop0' already present! [ 673.790519][T26247] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, 0x0, 0x0) [ 673.885020][T26268] debugfs: File 'dropped' in directory 'loop0' already present! [ 673.903054][T26268] debugfs: File 'msg' in directory 'loop0' already present! 05:52:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x400002, 0xd5247b3b64a99a21) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) r3 = socket$key(0xf, 0x3, 0x2) sendmmsg(r3, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r3, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x4040400, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_user='access=user'}, {@debug={'debug', 0x3d, 0xffffffffffff8001}}], [{@fsname={'fsname', 0x3d, '/'}}]}}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 673.966070][T26268] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:29 executing program 4: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 05:52:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b", 0x1e}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:29 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 674.061203][T26268] debugfs: File 'dropped' in directory 'loop0' already present! [ 674.152204][T26268] debugfs: File 'msg' in directory 'loop0' already present! 05:52:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, 0x0, 0x0) [ 674.210264][T26268] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 05:52:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmmsg(r3, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r3, &(0x7f0000000440), 0x4000000000002a3, 0x2000000022, &(0x7f0000000480)={0x77359400}) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xf, r4, 0x5, &(0x7f0000000380)="a3d1a182b4aaf60854894c729335ef134fa80f8b7af96dd44d63b9bb4a4c4f883f00ec519574df58f1a3be57d56cf69db91b337badb12fe2a5397f7e665d5c0b36f524c7be39e5d66a362c4d7e86a09ff706cd33bde6b1eb492d4d9ff775c8d12efa2c30350fbdc0a611f7bd6d47f2ef2a7e2b7dbe2e8605b481ee55b9eeab520553da36c5") ptrace$cont(0x9, r4, 0x0, 0x0) fcntl$lock(r3, 0x5, &(0x7f0000000140)={0x2, 0x2, 0x0, 0x2, r4}) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r5 = dup2(r2, r2) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r5, &(0x7f00000000c0)=@unspec, 0xc) r6 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f0000000300)=0x34) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000440)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}}) sched_setscheduler(r4, 0x3, &(0x7f0000000340)=0x1f) bind$packet(r6, &(0x7f0000000180)={0x11, 0x3, r7, 0x1, 0x37}, 0x14) ioctl$USBDEVFS_DROP_PRIVILEGES(r5, 0x4004551e, &(0x7f0000000100)) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r1, 0xc034564b, &(0x7f00000000c0)={0xfffffffd, 0x3436324d, 0x40, 0x6, 0x2, @discrete={0x401, 0x7fff}}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:52:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d", 0x1f}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, 0x0, 0x0) 05:52:30 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 05:52:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000000c0)=""/196) [ 674.799642][T26328] debugfs: File 'dropped' in directory 'loop0' already present! [ 674.809989][T26328] debugfs: File 'msg' in directory 'loop0' already present! [ 674.819962][T26328] debugfs: File 'trace0' in directory 'loop0' already present! [ 674.873753][T26328] debugfs: File 'dropped' in directory 'loop0' already present! [ 674.911963][T26328] debugfs: File 'msg' in directory 'loop0' already present! [ 674.947560][T26328] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d", 0x1f}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000300)={0x0, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) 05:52:30 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 05:52:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0xfffffffffffffffc, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x1, 0x9, 0x200}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x38802, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000200)=0x4620, 0x2) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x8000, 0x3, 0x1, 0x9, 0xe2, 0x2, 0x7fffffff, 0x0, r4}, &(0x7f0000000140)=0x20) 05:52:30 executing program 5: ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000001c0)={0xfffffffffffffffc, 0x2, 0x1, 0x0, 0xfffffffc}) geteuid() r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000700)='/dev/video1\x00', 0x2, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = syz_open_dev$amidi(&(0x7f0000000740)='/dev/amidi#\x00', 0x8, 0xc0100) r6 = socket$key(0xf, 0x3, 0x2) sendmmsg(r6, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r6, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r8 = dup2(r7, r7) connect$inet(r8, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r8, &(0x7f00000000c0)=@unspec, 0xc) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000780)='%selinuxGPLem0\x00', r8}, 0x10) r10 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r11 = socket$key(0xf, 0x3, 0x2) sendmmsg(r11, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r11, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000680)="e0bf719960291e857ce3b067d6074cd9f54277ceb20860ee4c22c2bca9646a4fddda1367a556f90d6421", 0x2a}], 0x1, &(0x7f0000000800)=[@rights={{0x1c, 0x1, 0x1, [r0, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {r2, r4, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r5]}}, @rights={{0x24, 0x1, 0x1, [r6, r9, r10, r11, r0]}}], 0x88, 0x918695ce156de9b5}, 0x4000) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140)={0x27, 0x0, 0x2, 0xc25213215dd25a7, 0xe2, 0x3, "a74b4030e21370b7e59176036691fb2b974b1e40262823ed4fad44494340822d6420103b952f953f5670f77c098f3550a86f4af0d9e1ca928ff77565dbcc8d", 0x3a}, 0x60) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/254, 0xfe}, 0x400020a1) r13 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r14) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x50000500}, 0xc, &(0x7f0000000580)={&(0x7f0000000400)=@newsa={0x15c, 0x10, 0x4, 0x70bd2d, 0x25dfdbfe, {{@in6=@empty, @in6=@empty, 0x4e22, 0x1, 0x4e21, 0x0, 0x2, 0xaf84e5850cec6366, 0x0, 0x6f, r12, r14}, {@in6=@dev={0xfe, 0x80, [], 0x25}, 0x4d5, 0x3c}, @in=@multicast1, {0x0, 0x1, 0x10001, 0x3, 0x8, 0x8, 0x6, 0x8}, {0x2, 0x1, 0x100000000, 0x4}, {0x8, 0x9, 0x5}, 0x70bd2a, 0x0, 0x10, 0x0, 0x1, 0x8e}, [@encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e23, 0x4e21, @in6=@remote}}, @algo_aead={0x50, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x18, 0xc0, "b1e3da"}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000100)={0xfffff3eb, 0xff, 0x30b, 0x1, 0x2}) [ 675.205154][T26352] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 05:52:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 05:52:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d", 0x1f}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000300)={0x0, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) 05:52:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/d\xfa\x83\x92Jga_arbit\xff\xff\x00', 0x80000, 0x0) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000100)={0x18, 0x1, 0x0, {0x6}}, 0x18) 05:52:31 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 675.454095][T26370] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 05:52:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 05:52:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000300)={0x0, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) 05:52:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="01800000d6223f3051008ff09ed7895bb37c1f63da29ade6b6dd6eb6c4427ef16178f057af1a5fa7df0405425efbc6df1efe5448d3457233bd72102b8093031930a33f6844bdd75eaed151787c32be473cc0502994b21339103b6276edce5eda20059452996307ded5984e23fc7eb8ed10f909454e37f89429a0691075f7cef711534602680d73f654ea390f7f27be8010899c820ff219bda9fb99ff", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, r4}, &(0x7f00000015c0)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x4}, 0x8) [ 675.573322][T26377] debugfs: File 'dropped' in directory 'loop0' already present! [ 675.679758][T26377] debugfs: File 'msg' in directory 'loop0' already present! 05:52:31 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, 0x0) syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 675.732942][T26377] debugfs: File 'trace0' in directory 'loop0' already present! [ 675.750250][T26394] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 [ 675.761652][T26387] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 05:52:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x58) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0), 0x129f0828) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000380), 0x10152) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffebe) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, 0x0, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 675.781129][T26387] debugfs: File 'msg' in directory 'loop0' already present! [ 675.820391][T26387] debugfs: File 'trace0' in directory 'loop0' already present! [ 675.862270][T26388] debugfs: File 'dropped' in directory 'loop0' already present! [ 675.899424][T26388] debugfs: File 'msg' in directory 'loop0' already present! [ 675.914639][T26388] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:31 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, 0x0) syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/\x01\x01\x00*\xee\x00', 0x80000401, 0x200100) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r1, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x2) sendmsg$kcm(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)}, 0x8) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x444600, 0x0) ioctl$VIDIOC_LOG_STATUS(r3, 0x5646, 0x0) r4 = accept(r1, &(0x7f00000000c0)=@sco, &(0x7f0000000000)=0x80) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x15000000000000, 0x485, 0x0, 0x0) r6 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000200)={{{@in=@initdev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xfffffffffffffe9f) ioctl$SIOCAX25ADDUID(r4, 0x89e1, &(0x7f0000000180)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r7}) 05:52:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 05:52:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 05:52:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x58) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0), 0x129f0828) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000380), 0x10152) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffebe) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, 0x0, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 05:52:32 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, 0x0) syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 676.471853][T26387] debugfs: File 'dropped' in directory 'loop0' already present! [ 676.490833][T26387] debugfs: File 'msg' in directory 'loop0' already present! [ 676.532902][T26387] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x15000000000000, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x9, 0xe, 0x4, 0x1, 0x400, 0x7f, 0x80, r1}, 0x20) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:52:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 05:52:32 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x58) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0), 0x129f0828) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000380), 0x10152) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffebe) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, 0x0, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 05:52:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 676.793269][T26462] debugfs: File 'dropped' in directory 'loop0' already present! [ 676.838556][T26462] debugfs: File 'msg' in directory 'loop0' already present! [ 676.889581][T26462] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:32 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:52:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 05:52:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) 05:52:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x81}) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r1, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20001, 0x0) sendto$llc(r2, &(0x7f0000000100)="7fb77d26fdaa2e0add08512b76f3ffa36a81b71edf6a330455a36296a7055a01d03cb37c6c8540fc9a170c9248cec54be45ed673c64e85ab0787d9ba7944804e6f46e05ab3cf6149d2524426584fa3f658b3e8d57a4fdefe661def47a0c4d2b271bf53f0781ce3f7930b5a655efaa60cb3c711f10dbd2fffb6ad9055a689d81ae016da106ef26b7f2eb5aa0fe1f9af63ab99dd3f3cf4ce59", 0x98, 0x48090, &(0x7f0000000200)={0x1a, 0x101, 0x3, 0x0, 0x8d, 0x0, @link_local}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r3, 0xb47b, 0x32d) 05:52:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x58) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0), 0x129f0828) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000380), 0x10152) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffebe) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, 0x0, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 677.305682][T26596] debugfs: File 'dropped' in directory 'loop0' already present! [ 677.345492][T26596] debugfs: File 'msg' in directory 'loop0' already present! [ 677.369528][T26596] debugfs: File 'trace0' in directory 'loop0' already present! [ 677.390651][T26599] debugfs: File 'dropped' in directory 'loop0' already present! [ 677.416767][T26599] debugfs: File 'msg' in directory 'loop0' already present! 05:52:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 05:52:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 677.502919][T26599] debugfs: File 'trace0' in directory 'loop0' already present! [ 677.590799][T26596] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:33 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 677.661854][T26596] debugfs: File 'msg' in directory 'loop0' already present! [ 677.692296][T26596] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 05:52:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xff) r3 = socket$key(0xf, 0x3, 0x2) sendmmsg(r3, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r3, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r4 = fcntl$dupfd(r3, 0x406, r0) sendmmsg(r4, &(0x7f0000000400)=[{{&(0x7f0000000240)=@l2={0x1f, 0x3cb, {0x9, 0x4, 0x2, 0xcf, 0xfc, 0x5}, 0x8e7, 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="8d413a53ad0d79a4f18c6723dbc2ebf98f32307a9aa9716837d0b25ab3ec2629263f0268450e10f3339829c8807fc26999642f1f41fd4ba75a98961f3e73b3dc6ccbd5574f4657e26d2f11c9adcc04266fbb", 0x52}, {&(0x7f0000000000)="87d3a51e37b615b01fd271ac33e2d6f390ba17b4", 0x14}, {&(0x7f0000000340)="c1f8c131a4949c639e346a5a0c8a035666a94c49b8b8ff8d7f2a16b3f6a2b56245915e235a3dbedee5cab2ffd143468f9e1f236b9c5270233686f2f8a933c4ba3135ef2da1541a2b060c999efaf6c05c17328a17a741af898564c41546b0ebb4b025472b747b2c4b50631270315cb1a04734cceac6", 0x75}, {&(0x7f00000004c0)="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0x1000}], 0x4, &(0x7f00000014c0)=[{0x10, 0x1c, 0x53}, {0x28, 0x103, 0x1364, "f9b93a11062e35e072240d07cf8b59b23e8cbcb3"}, {0x90, 0x202, 0x8c67, "cebaeb3d907b301c8d8edd9df93e472472de48592735495317afde70e7ba0f2bca8e96b5f9eec665aae7120d6cd340affd38f957ae809460588aba40b58c684589d0a2233a41326614b54bf9a4462983cf043e7101939cdde8a7124ac00a45109c13d8163843769729c393c2234b53d573837ff76622ad063e2c"}, {0xd8, 0x88, 0xea46, "a0fc8a47aa9b28032ae56a2adcce75171ed68d1c66ea3109d514d367c8b9a31b0a6556510fcad84c277fe4ba8a234b76569be69f0f62dfe01a522f38b458073f5caf2bb8daf65630cd5e07b22c903682434b48679239a0b1c1bf8ae7fb8aa4ee2078a4449a06c920f025d6d3f3cb5ebbecfbbf7f5b980897a71b9c3dc2a9530110e2661e7708c38a9b1a31c8e29f40f15b6dd9e6213608aef331f1bee5cc4cdc2a095084354341da0ee21d096e9bddc2ba032a0184d2f9160cffd0fae948de7b514ecaf5d02e"}, {0x88, 0x3a, 0x8, "173256a1071d8fb9ccf3d3eb80a2988b039135f787f8646071b0ac90fcfe03974563c16e0220a26c197a3f9b1894eb6285f9856019ddbbed3a3973cd145e549f049013289c1e7d5b4e571aa3e30aa9e65ed1e68825a87e0c2641c93feecf4b43dc6ba8dd75f45d3eea7989607c84b2f3449639"}, {0x60, 0x10c, 0x7, "8d1f61f695f198f73a69e7b136a31f4d27bac95582fbfeda4ef7cddc686e7ae98d26eb98ad1cd71f5914a06afe3a6fb165a93715e0484b8282ec9cbb52d65593eeb2db48cf011afe5be8b34b179b"}, {0xf8, 0x107, 0x3, "0cda1a00d990868a752dd566d31e493d6f54480944c38f2d7ca2ad4e14b5698d4185fdda5f5a80a1168fb71369adbc885aa973d9386959a6c84e7c02f4d04fdf4f410198154dfb20caf5af3ae1011cb297232fef0765a57ec264ad7f58702d4143cfa0a412d2ed1cadf443ed403a3aed812244bedc5dae0f46c468555089b86ec6a14d608dc91b3680e8928e701ba7936ab91b1ffe580282656674066f2dcc29c8cad1c26971f082298bf01f6f5e5619fff999889ddd89f31e53c05e81dd9c33203d93cc1c6180eec23fd9a0e39e61e80c58cce1afd036338ca93050eeff2ba1f8a53c1f4fb9c4"}, {0x78, 0x88, 0x2, "6206eeea8b8bad9b2e0f8b7487dc11558cb51152cac70385d51e9493ca2a4488be9bda8bc18c112f634d4e0b18b84f0790456de017b65b8c378fa80e93100295d82d18769c1c2af4189f9a7a8725c54be5448e0a014cf9e6baa9e9dcdbf186e7fd"}, {0xd0, 0x1, 0x5, "8a65365ff37132120c10d3415c851eb0aa59f5003a59db9f750dbb35fb284691b8350b6892a06f708808f5e0febadc9babf191d5fd7f6e4133784abecf0beb23c368a29ff8cb2acccb8f540186fcacd7c8de30eccc34e34b01058a846d8c11eaa4cf7734d5ed33d2fb6bf1e747be585072a979bbb17c8cebe7bf448a97a99daa866cc40967187f0eabeebe067ecf859cf9cc741fff368fb5a9af364945f021960d07fd960df736407016d918cdfd25a47d0c7f167a3c3eecb5"}, {0x60, 0x5203a04f16ec59dd, 0x3746, "06aa1a371afcfb6ae2371163a7fa44a84fc81b05c44d6ff1591692ee31937fefcb300bdcd0616e9c948681adfe305c2a7d509fd32f040c82e8c3fe6002fe0fc3105da8f4430df4d7d4"}], 0x528}}], 0x1, 0x800) ioctl$VIDIOC_G_ENC_INDEX(r4, 0x8818564c, &(0x7f0000001a00)) fcntl$notify(r4, 0x402, 0x8) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r6 = dup2(r5, r5) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xfffffffffffffdc9) getsockopt$XDP_MMAP_OFFSETS(r6, 0x11b, 0x1, &(0x7f0000002240), &(0x7f0000000440)=0x80) connect$netlink(r6, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x4386456de19c6c86}, 0xc) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x340, 0x0) ioctl$VIDIOC_DQBUF(r6, 0xc0585611, &(0x7f0000000140)={0x4, 0xa, 0x4, 0x20000, {0x0, 0x2710}, {0x2, 0x1e, 0x1f, 0x8, 0xf7, 0x1f, "5161459c"}, 0x8, 0x4, @fd=r7, 0x4}) r8 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-control\x00', 0x4d482, 0x0) write$UHID_GET_REPORT_REPLY(r8, &(0x7f00000000c0)={0xa, 0x0, 0x20, 0x5}, 0xa) 05:52:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x58) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0), 0x129f0828) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000380), 0x10152) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffebe) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, 0x0, &(0x7f0000000040)) [ 678.060398][T26643] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) [ 678.145469][T26643] debugfs: File 'msg' in directory 'loop0' already present! 05:52:33 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) [ 678.249811][T26643] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 678.350725][T26599] debugfs: File 'dropped' in directory 'loop0' already present! [ 678.384083][T26599] debugfs: File 'msg' in directory 'loop0' already present! [ 678.454070][T26599] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x15000000000000, 0x485, 0x0, 0x0) accept$inet(r4, &(0x7f0000000300)={0x2, 0x0, @dev}, &(0x7f00000002c0)=0x210) ioctl$IMCLEAR_L2(r3, 0x80044946, &(0x7f0000000180)=0x7fffffff) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000200)={0x8e, 0x7, 0x3, "b5f55aeeb6f03bf929df1348cf6b29ff18b3d9e59e5c0a053502234a60962b20c2f55cf2138e0c855c6bbc85cdcacb4c0eb3200a77f2807287b07ac4e4e7cf430deea0761aa1b7a33976159d35ed119196399c65fe23572c10ddbdd7755ab5eccee39d3788ce9db5c7bc03a92c6ab550e5f4fe4b14108589b85ab8eb7f8f70c777fe4ac8fb0b48d81abdf46cbd31"}) 05:52:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) [ 678.844087][T26643] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 678.916140][T26643] debugfs: File 'msg' in directory 'loop0' already present! [ 678.946861][T26643] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:34 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) 05:52:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) [ 679.102510][T26988] debugfs: File 'dropped' in directory 'loop0' already present! [ 679.142761][T26988] debugfs: File 'msg' in directory 'loop0' already present! [ 679.205263][T26988] debugfs: File 'trace0' in directory 'loop0' already present! [ 679.301887][T26997] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) [ 679.413202][T26997] debugfs: File 'msg' in directory 'loop0' already present! 05:52:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x15000000000000, 0x485, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x1}, &(0x7f00000000c0)=0xfffffffffffffda5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001580), &(0x7f00000015c0)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000), 0x4) [ 679.562489][T26997] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x2f, 0x3ff, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) [ 679.649824][T27022] debugfs: File 'dropped' in directory 'loop0' already present! [ 679.750498][T27022] debugfs: File 'msg' in directory 'loop0' already present! [ 679.790915][T27022] debugfs: File 'trace0' in directory 'loop0' already present! [ 680.414006][T27022] debugfs: File 'dropped' in directory 'loop0' already present! [ 680.453396][T27022] debugfs: File 'msg' in directory 'loop0' already present! [ 680.503716][T27022] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x58) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0), 0x129f0828) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000380), 0x10152) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffebe) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, 0x0, &(0x7f0000000040)) 05:52:38 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x80}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) 05:52:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xffffffffffffff80, 0x2a00) write$P9_RWSTAT(r1, &(0x7f0000000180)={0x7, 0x7f, 0x1}, 0x7) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x404100) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = dup2(r3, r3) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r4, &(0x7f00000000c0)=@unspec, 0xc) r5 = socket$key(0xf, 0x3, 0x2) sendmmsg(r5, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r5, &(0x7f0000000440), 0x0, 0x2040030120, &(0x7f0000000480)={0x77359400}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000000c0)={0x991, 0x6, 0xfffffff9, 0x0, 0x4}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 05:52:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/176, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 05:52:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2040}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:52:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}}}}}}, 0x0) 05:52:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) [ 683.219891][T27057] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:38 executing program 5: mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x1100, 0x0, 'lblc\x00'}, 0x2c) setxattr$security_smack_transmute(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) [ 683.269404][T27057] debugfs: File 'msg' in directory 'loop0' already present! [ 683.302372][T27057] debugfs: File 'trace0' in directory 'loop0' already present! [ 683.403220][T27131] debugfs: File 'dropped' in directory 'loop0' already present! [ 683.454145][T27131] debugfs: File 'msg' in directory 'loop0' already present! 05:52:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) 05:52:39 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x100000001, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f00000001c0), 0x0}, 0x20) [ 683.509867][T27131] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x4924b4c, 0x0) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket(0x80000000000000a, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x300) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000000c0)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x11, 0x0}, 0x70) socket$inet_udp(0x2, 0x2, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004020000"], 0x0, 0x23}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000080)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x11, 0x0}, 0x70) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[], 0x0}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x0, 0x0, 0x0, 0x0, 0xba, &(0x7f00000001c0)=""/186, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x11, 0x0}, 0x70) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0}, 0x20) accept$inet(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000000580)) socket$inet_udplite(0x2, 0x2, 0x88) socket(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000200)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x11, 0x0}, 0x70) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f00000000c0)="0800a1695e1d") bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendto$packet(r0, &(0x7f0000000340), 0xfffffffffffffd72, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 05:52:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) [ 683.834416][T27199] debugfs: File 'dropped' in directory 'loop0' already present! [ 683.849420][T27199] debugfs: File 'msg' in directory 'loop0' already present! [ 683.856916][T27199] debugfs: File 'trace0' in directory 'loop0' already present! [ 684.021150][T27205] debugfs: File 'dropped' in directory 'loop0' already present! [ 684.041253][T27205] debugfs: File 'msg' in directory 'loop0' already present! [ 684.059683][T27205] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x58) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0), 0x129f0828) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000380), 0x10152) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffebe) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, 0x0, &(0x7f0000000040)) 05:52:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge_slave_1\x00', 0xe5) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0800b5055e0bcfe87b2071") connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) socket$packet(0x11, 0x0, 0x300) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000469ffc)=0x100000000007fd, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r2, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 05:52:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) 05:52:41 executing program 1: socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x4009}) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) 05:52:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) fanotify_init(0x74, 0x800) 05:52:41 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0800b5055e0bcfe87b2071") sendmsg$sock(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "5a3340a990ab13bed619bdf8b78bd1920fd4e428e38cd3f2992ea3a8234064a519ddff8a3dbeed1e34388131d08e0fb4bfc9c3161b5e2d1687b69e2edbb221"}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000500)="cb68850160d777392ae4ec6d7625", 0xe}], 0x1, &(0x7f0000000580)=[@mark={{0x14}}], 0x18}, 0x0) [ 686.092718][T27218] debugfs: File 'dropped' in directory 'loop0' already present! [ 686.124367][T27218] debugfs: File 'msg' in directory 'loop0' already present! 05:52:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980), 0x0, 0x0, 0x0) [ 686.158579][T27218] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:41 executing program 5: mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x29, 'lblc\x00'}, 0x2c) setxattr$security_smack_transmute(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) 05:52:41 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x4001000008912, &(0x7f00000001c0)="0800b5055e0bcfe87b2071") syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd606c48a300142f00fe800000008000000000000000000000000800"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="88a09f7e3d0cfc18"], &(0x7f00000000c0)={0x0, 0x2, [0x0, 0x5a]}) 05:52:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x100) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x15000000000000, 0x485, 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x210) inotify_rm_watch(r1, r4) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x15000000000000, 0x485, 0x0, 0x0) ioctl$sock_rose_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xfff8, @bcast, @bpq0='bpq0\x00', 0x1, [@null, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000240)=0x4, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000100)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r5 = accept$ax25(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @bcast}, [@null, @null, @default, @rose, @remote, @null, @bcast]}, &(0x7f0000000200)=0x48) bind$ax25(r5, &(0x7f0000000000)={{0x3, @bcast}, [@default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r7 = dup2(r6, r6) connect$inet(r7, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$netlink(r7, &(0x7f00000000c0)=@unspec, 0xc) ioctl$RTC_ALM_SET(r7, 0x40247007, &(0x7f0000000300)={0x11, 0x1b, 0x14, 0x1b, 0x9, 0x0, 0x3, 0x159, 0xffffffffffffffff}) 05:52:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980), 0x0, 0x0, 0x0) [ 686.504312][T27242] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980), 0x0, 0x0, 0x0) [ 686.570881][T27242] debugfs: File 'msg' in directory 'loop0' already present! [ 686.621498][T27242] debugfs: File 'trace0' in directory 'loop0' already present! [ 686.724993][T27341] debugfs: File 'dropped' in directory 'loop0' already present! [ 686.774247][T27341] debugfs: File 'msg' in directory 'loop0' already present! [ 686.809046][T27341] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x58) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0), 0x129f0828) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000380), 0x10152) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffebe) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 05:52:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r0, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x507000, 0x0, 0x2013, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x0, 0x2013, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r2, 0x0) 05:52:43 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x4001000008912, &(0x7f00000001c0)="0800b5055e0bcfe87b2071") syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd606c48a300142f00fe800000008000000000000000000000000800"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="88a09f7e3d0cfc18"], &(0x7f00000000c0)={0x0, 0x2, [0x0, 0x5a]}) 05:52:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = openat$apparmor_thread_current(0xffffffffffffff9c, 0xfffffffffffffffe, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x4089694212c88fdb}) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x14f42246) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000140)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)=0x1, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) 05:52:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:52:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x15000000000000, 0x485, 0x0, 0x0) r1 = accept4$ax25(r0, &(0x7f0000000040)={{0x3, @bcast}, [@null, @default, @bcast, @remote, @remote, @rose, @default, @netrom]}, &(0x7f0000000140)=0x48, 0x800) r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r2, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r3 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x659, 0x101000) r4 = socket$key(0xf, 0x3, 0x2) sendmmsg(r4, &(0x7f0000000180), 0x400000000000581, 0x0) recvmmsg(r4, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000200)={0x9, 0x80000001, 0x3, 0x0, 0x0, [{r2, 0x0, 0x6}, {r3, 0x0, 0x3}, {r4}]}) r5 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0xfffffffffffffff8) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x1, 0x1fd}) 05:52:43 executing program 1: r0 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2000000000000e) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000180), 0x21e, &(0x7f00000001c0)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 05:52:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) flistxattr(r2, &(0x7f0000000200)=""/228, 0xe4) 05:52:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 688.356922][T27475] debugfs: File 'dropped' in directory 'loop0' already present! [ 688.380810][T27475] debugfs: File 'msg' in directory 'loop0' already present! 05:52:44 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x2f, 0x3ff, 0x0, 0x0, {0xc}}, 0x14}}, 0x0) [ 688.441849][T27475] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x58) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0), 0x129f0828) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000380), 0x10152) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 05:52:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:52:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10000000004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="7525820aedb8", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x1c}, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:52:44 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000000), 0x10) close(r0) 05:52:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)}}], 0x1, 0x0, 0x0) 05:52:44 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_CARRIER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:52:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x58) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0), 0x129f0828) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000380), 0x10152) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 688.923962][T27711] netlink: 'syz-executor.1': attribute type 33 has an invalid length. [ 688.963737][T27711] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 689.060349][T27821] netlink: 'syz-executor.1': attribute type 33 has an invalid length. [ 689.096194][T27821] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 05:52:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x6, @multicast2, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x15000000000000, 0x485, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000480)={0xff, @multicast2, 0x40, 0x4000000, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x15000000000000, 0x485, 0x0, 0x0) bind$tipc(r2, &(0x7f0000000440)=@name={0x1e, 0x2, 0x0, {{0x43}, 0x2}}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x60, r4, 0x710, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfffffffc}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xabf50}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000100) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x502}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="dc000200", @ANYRES16=r3, @ANYBLOB="000128bd7000ffdbdf25080000003c0002000800080008000000080002004e24000008000d000100000008000300010000000800070000000000080005000700000008000b000f000000080005007f0000001c0002000800060002000000080002004e22000008000e004e22000014000200080004000300000008000700080000003000010014000300ff020000000000000000000000000001080004004e21000008000b0073697000080004004e2200000800040001000000080006000100008008000400070000000c00010008000b0073697000"], 0xdc}, 0x1, 0x0, 0x0, 0x4008000}, 0x80) 05:52:44 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000000), 0x10) close(r0) 05:52:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10000000004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="7525820aedb8", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x1c}, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:52:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)}}], 0x1, 0x0, 0x0) 05:52:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}], 0x1) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '!('}, {0x20, 'mime_typenodevlo!*'}], 0xa, "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"}, 0x101d) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) 05:52:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x58) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000380), 0x10152) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 05:52:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)}}], 0x1, 0x0, 0x0) 05:52:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000000), 0x10) close(r0) [ 689.362328][T27843] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10000000004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="7525820aedb8", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x1c}, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:52:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x58) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000380), 0x10152) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 05:52:45 executing program 1: ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x4000}, 0x12d48122) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2}, 0x12d48122) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000004c0)={0x0, 0x0}, 0x10) [ 689.405900][T27843] debugfs: File 'msg' in directory 'loop0' already present! [ 689.455674][T27843] debugfs: File 'trace0' in directory 'loop0' already present! [ 689.515388][T27845] IPVS: set_ctl: invalid protocol: 255 224.0.0.2:64 05:52:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000000), 0x10) close(r0) 05:52:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000200)=@v2={0x5, 0x2, 0xa, 0xe348, 0xcb, "1d743670bf257503437965cf1b99ba4ed17f6039b37143ed66b59bed9ad09106813db56c4e0eba8063a718a5d4741e445a4e23bb1b00038b46917a20fe9d57e589d1e4362985a51d35bd13cb89155563636c48a95a9efb0e27cdf8606db2dd40e9584348583cfc1f06a866826c869343ceecc192dd0c41da09468705938b9203525656f794aa5a8964cbf0f1b9bc121d106399b027456180324ae69d82d3653ca23fd7407e145f5dad6a1c6c95c6c68ca2d798450112fd35da3b2e8fc45a41b35334925a850689ff89fecd"}, 0xd5, 0x6) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200, 0x0, 0x5}) 05:52:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) 05:52:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x58) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000380), 0x10152) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 05:52:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10000000004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="7525820aedb8", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x1c}, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:52:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbb24fec2fba09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) [ 689.808064][T27870] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) close(r0) [ 689.889386][T27870] debugfs: File 'msg' in directory 'loop0' already present! 05:52:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) [ 689.952764][T27870] debugfs: File 'trace0' in directory 'loop0' already present! 05:52:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x58) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000380), 0x10152) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 05:52:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10000000004e21, @multicast1}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="7525820aedb8", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x1c}, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:52:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000018c0)=""/246) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 05:52:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) close(r0) [ 690.095055][T27886] debugfs: File 'dropped' in directory 'loop0' already present! 05:52:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7f2288a9119aad5265df5cf1cdd8b43", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001140)="8be571ccc6deb1796405b883ef4b0fa7be8b1fbab843c84e2306a818053b2d4d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) [ 690.209435][T27886] debugfs: File 'msg' in directory 'loop0' already present! [ 690.253053][T27898] ================================================================== [ 690.262043][T27898] BUG: KASAN: use-after-free in nf_ct_deliver_cached_events+0x5c3/0x6d0 [ 690.263418][T27886] debugfs: File 'trace0' in directory 'loop0' already present! [ 690.271274][T27898] Read of size 1 at addr ffff8880a5340704 by task syz-executor.4/27898 [ 690.271296][T27898] [ 690.271316][T27898] CPU: 1 PID: 27898 Comm: syz-executor.4 Not tainted 5.4.0-rc4-next-20191025 #0 [ 690.271325][T27898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 690.271330][T27898] Call Trace: [ 690.271355][T27898] dump_stack+0x172/0x1f0 [ 690.271373][T27898] ? nf_ct_deliver_cached_events+0x5c3/0x6d0 [ 690.271397][T27898] print_address_description.constprop.0.cold+0xd4/0x30b [ 690.271408][T27898] ? nf_ct_deliver_cached_events+0x5c3/0x6d0 [ 690.271422][T27898] ? nf_ct_deliver_cached_events+0x5c3/0x6d0 [ 690.271438][T27898] __kasan_report.cold+0x1b/0x41 [ 690.271455][T27898] ? nf_ct_deliver_cached_events+0x5c3/0x6d0 [ 690.271471][T27898] kasan_report+0x12/0x20 [ 690.271485][T27898] __asan_report_load1_noabort+0x14/0x20 [ 690.271503][T27898] nf_ct_deliver_cached_events+0x5c3/0x6d0 [ 690.316916][T27898] ? nf_ct_expect_unregister_notifier+0x140/0x140 [ 690.316937][T27898] ? nf_nat_inet_fn+0x211/0x8b0 [ 690.316956][T27898] nf_confirm+0x3d8/0x4d0 [ 690.316972][T27898] ipv4_confirm+0x14c/0x240 [ 690.316993][T27898] nf_hook_slow+0xbc/0x1e0 [ 690.317012][T27898] ip_local_deliver+0x352/0x520 [ 690.375515][T27898] ? ip_local_deliver_finish+0x380/0x380 [ 690.375536][T27898] ? ip_protocol_deliver_rcu+0x880/0x880 [ 690.375551][T27898] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 690.375580][T27898] ip_sublist_rcv_finish+0x9b/0x2d0 [ 690.375599][T27898] ip_sublist_rcv+0x27d/0x940 [ 690.394110][T27898] ? ip_rcv_finish+0x2f0/0x2f0 [ 690.394130][T27898] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 690.394155][T27898] ? ip_rcv_finish_core.isra.0+0x1b70/0x1b70 [ 690.394174][T27898] ? ip_rcv_core.isra.0+0x878/0xc80 [ 690.394191][T27898] ip_list_rcv+0x370/0x4ac 05:52:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x201}) 05:52:46 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) close(r0) [ 690.410481][T27898] ? __lockdep_free_key_range+0x120/0x120 [ 690.410501][T27898] ? ip_rcv+0x3f0/0x3f0 [ 690.410519][T27898] ? ip_rcv+0x3f0/0x3f0 [ 690.410538][T27898] __netif_receive_skb_list_core+0x5fc/0x9d0 [ 690.410556][T27898] ? ktime_get_with_offset+0x135/0x360 [ 690.410570][T27898] ? ktime_get_with_offset+0x135/0x360 [ 690.410588][T27898] ? process_backlog+0x750/0x750 [ 690.410605][T27898] ? lock_acquire+0x190/0x410 [ 690.410624][T27898] ? __kasan_check_read+0x11/0x20 05:52:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x58) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000380), 0x10152) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 690.410641][T27898] netif_receive_skb_list_internal+0x7eb/0xe50 [ 690.410662][T27898] ? __netif_receive_skb_list_core+0x9d0/0x9d0 [ 690.410693][T27898] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 690.410711][T27898] ? eth_type_trans+0x3a5/0x760 [ 690.410729][T27898] gro_normal_list.part.0+0x1e/0xb0 [ 690.410744][T27898] gro_normal_one+0x184/0x1d0 [ 690.410762][T27898] napi_gro_frags+0x915/0xd00 [ 690.410792][T27898] tun_get_user+0x2e8e/0x3f80 [ 690.410804][T27898] ? __kasan_check_read+0x11/0x20 [ 690.410831][T27898] ? tun_build_skb.isra.0+0x1380/0x1380 [ 690.423974][T27896] kobject: 'queues' (00000000e953912c): kobject_uevent_env [ 690.427048][T27898] ? rcu_read_lock_held+0x9c/0xb0 [ 690.427069][T27898] ? __kasan_check_read+0x11/0x20 [ 690.427093][T27898] tun_chr_write_iter+0xbd/0x156 [ 690.427111][T27898] do_iter_readv_writev+0x5f8/0x8f0 [ 690.433339][T27896] kobject: 'queues' (00000000e953912c): kobject_uevent_env: filter function caused the event to drop! [ 690.438087][T27898] ? no_seek_end_llseek_size+0x70/0x70 [ 690.438107][T27898] ? apparmor_file_permission+0x25/0x30 [ 690.438130][T27898] ? rw_verify_area+0x126/0x360 [ 690.438149][T27898] do_iter_write+0x184/0x610 [ 690.438163][T27898] ? dup_iter+0x260/0x260 [ 690.438185][T27898] vfs_writev+0x1b3/0x2f0 [ 690.451278][T27896] kobject: 'rx-0' (000000006ae8d94e): kobject_add_internal: parent: 'queues', set: 'queues' [ 690.453737][T27898] ? vfs_iter_write+0xb0/0xb0 [ 690.453754][T27898] ? __kasan_check_read+0x11/0x20 [ 690.453791][T27898] ? ksys_dup3+0x3e0/0x3e0 [ 690.453810][T27898] ? __kasan_check_read+0x11/0x20 [ 690.453829][T27898] ? __fget_light+0x1a9/0x230 [ 690.453846][T27898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 690.453868][T27898] do_writev+0x15b/0x330 [ 690.464697][T27896] kobject: 'rx-0' (000000006ae8d94e): kobject_uevent_env [ 690.467871][T27898] ? vfs_writev+0x2f0/0x2f0 [ 690.467890][T27898] ? do_syscall_64+0x26/0x760 [ 690.467908][T27898] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 690.467922][T27898] ? do_syscall_64+0x26/0x760 [ 690.467946][T27898] __x64_sys_writev+0x75/0xb0 [ 690.476985][T27896] kobject: 'rx-0' (000000006ae8d94e): fill_kobj_path: path = '/devices/virtual/net/ppp0/queues/rx-0' [ 690.479628][T27898] do_syscall_64+0xfa/0x760 [ 690.479651][T27898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 690.479664][T27898] RIP: 0033:0x459df1 [ 690.479678][T27898] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b7 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 690.479685][T27898] RSP: 002b:00007f706b713ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 690.479699][T27898] RAX: ffffffffffffffda RBX: 000000000000002a RCX: 0000000000459df1 [ 690.479708][T27898] RDX: 0000000000000001 RSI: 00007f706b713c00 RDI: 00000000000000f0 [ 690.479717][T27898] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 690.479726][T27898] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f706b7146d4 [ 690.479734][T27898] R13: 00000000004c9352 R14: 00000000004e0a60 R15: 00000000ffffffff [ 690.479757][T27898] [ 690.479766][T27898] Allocated by task 27898: [ 690.479781][T27898] save_stack+0x23/0x90 [ 690.479795][T27898] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 690.479807][T27898] kasan_krealloc+0x84/0xc0 [ 690.479821][T27898] krealloc+0xa6/0xd0 [ 690.479837][T27898] nf_ct_ext_add+0x2c7/0x630 [ 690.479850][T27898] init_conntrack.isra.0+0x5ed/0x11a0 [ 690.479862][T27898] nf_conntrack_in+0xd94/0x1460 [ 690.479875][T27898] ipv4_conntrack_in+0x1e/0x30 [ 690.479887][T27898] nf_hook_slow+0xbc/0x1e0 [ 690.479900][T27898] nf_hook_slow_list+0x1d9/0x480 [ 690.479912][T27898] ip_sublist_rcv+0x66e/0x940 [ 690.479923][T27898] ip_list_rcv+0x370/0x4ac [ 690.479937][T27898] __netif_receive_skb_list_core+0x5fc/0x9d0 [ 690.479949][T27898] netif_receive_skb_list_internal+0x7eb/0xe50 [ 690.479971][T27898] gro_normal_list.part.0+0x1e/0xb0 [ 690.479982][T27898] gro_normal_one+0x184/0x1d0 [ 690.479994][T27898] napi_gro_frags+0x915/0xd00 [ 690.480008][T27898] tun_get_user+0x2e8e/0x3f80 [ 690.480020][T27898] tun_chr_write_iter+0xbd/0x156 [ 690.480031][T27898] do_iter_readv_writev+0x5f8/0x8f0 [ 690.480040][T27898] do_iter_write+0x184/0x610 [ 690.480050][T27898] vfs_writev+0x1b3/0x2f0 [ 690.480060][T27898] do_writev+0x15b/0x330 [ 690.480072][T27898] __x64_sys_writev+0x75/0xb0 [ 690.480085][T27898] do_syscall_64+0xfa/0x760 [ 690.480099][T27898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 690.480103][T27898] [ 690.480110][T27898] Freed by task 27898: [ 690.480121][T27898] save_stack+0x23/0x90 [ 690.480135][T27898] __kasan_slab_free+0x102/0x150 [ 690.480147][T27898] kasan_slab_free+0xe/0x10 [ 690.480157][T27898] kfree+0x10a/0x2c0 [ 690.480171][T27898] nf_ct_ext_destroy+0x2ab/0x2e0 [ 690.480183][T27898] nf_conntrack_free+0x8f/0xe0 [ 690.480196][T27898] destroy_conntrack+0x1a2/0x270 [ 690.480207][T27898] nf_conntrack_destroy+0xed/0x230 [ 690.480224][T27898] __nf_conntrack_confirm+0x21ca/0x2830 [ 690.496831][T27896] kobject: 'tx-0' (0000000012cc63cb): kobject_add_internal: parent: 'queues', set: 'queues' [ 690.500318][T27898] nf_confirm+0x3e7/0x4d0 [ 690.500331][T27898] ipv4_confirm+0x14c/0x240 [ 690.500347][T27898] nf_hook_slow+0xbc/0x1e0 [ 690.500360][T27898] ip_local_deliver+0x352/0x520 [ 690.500374][T27898] ip_sublist_rcv_finish+0x9b/0x2d0 [ 690.500383][T27898] ip_sublist_rcv+0x27d/0x940 [ 690.500392][T27898] ip_list_rcv+0x370/0x4ac [ 690.500405][T27898] __netif_receive_skb_list_core+0x5fc/0x9d0 [ 690.500418][T27898] netif_receive_skb_list_internal+0x7eb/0xe50 [ 690.500429][T27898] gro_normal_list.part.0+0x1e/0xb0 [ 690.500439][T27898] gro_normal_one+0x184/0x1d0 [ 690.500450][T27898] napi_gro_frags+0x915/0xd00 [ 690.500464][T27898] tun_get_user+0x2e8e/0x3f80 [ 690.500477][T27898] tun_chr_write_iter+0xbd/0x156 [ 690.500490][T27898] do_iter_readv_writev+0x5f8/0x8f0 [ 690.500501][T27898] do_iter_write+0x184/0x610 [ 690.500512][T27898] vfs_writev+0x1b3/0x2f0 [ 690.500523][T27898] do_writev+0x15b/0x330 [ 690.500536][T27898] __x64_sys_writev+0x75/0xb0 [ 690.500552][T27898] do_syscall_64+0xfa/0x760 [ 690.500568][T27898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 690.500572][T27898] [ 690.500584][T27898] The buggy address belongs to the object at ffff8880a5340700 [ 690.500584][T27898] which belongs to the cache kmalloc-128 of size 128 [ 690.500596][T27898] The buggy address is located 4 bytes inside of [ 690.500596][T27898] 128-byte region [ffff8880a5340700, ffff8880a5340780) [ 690.500601][T27898] The buggy address belongs to the page: [ 690.500616][T27898] page:ffffea000294d000 refcount:1 mapcount:0 mapping:ffff8880aa400700 index:0xffff8880a5340900 [ 690.500628][T27898] flags: 0x1fffc0000000200(slab) [ 690.500648][T27898] raw: 01fffc0000000200 ffffea0002399f48 ffffea0002915548 ffff8880aa400700 [ 690.500666][T27898] raw: ffff8880a5340900 ffff8880a5340000 000000010000000f 0000000000000000 [ 690.500672][T27898] page dumped because: kasan: bad access detected [ 690.500677][T27898] [ 690.500681][T27898] Memory state around the buggy address: [ 690.500693][T27898] ffff8880a5340600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 690.500705][T27898] ffff8880a5340680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 690.500716][T27898] >ffff8880a5340700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 690.500722][T27898] ^ [ 690.500733][T27898] ffff8880a5340780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 690.500744][T27898] ffff8880a5340800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc [ 690.500750][T27898] ================================================================== [ 690.500755][T27898] Disabling lock debugging due to kernel taint [ 690.500837][T27898] Kernel panic - not syncing: panic_on_warn set ... [ 690.500855][T27898] CPU: 1 PID: 27898 Comm: syz-executor.4 Tainted: G B 5.4.0-rc4-next-20191025 #0 [ 690.500864][T27898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 690.500868][T27898] Call Trace: [ 690.500884][T27898] dump_stack+0x172/0x1f0 [ 690.500900][T27898] panic+0x2e3/0x75c [ 690.500912][T27898] ? add_taint.cold+0x16/0x16 [ 690.500925][T27898] ? retint_kernel+0x2b/0x2b [ 690.500944][T27898] ? trace_hardirqs_on+0x5e/0x240 [ 690.500961][T27898] ? nf_ct_deliver_cached_events+0x5c3/0x6d0 [ 690.500975][T27898] end_report+0x47/0x4f [ 690.500988][T27898] ? nf_ct_deliver_cached_events+0x5c3/0x6d0 [ 690.501001][T27898] __kasan_report.cold+0xe/0x41 [ 690.501016][T27898] ? nf_ct_deliver_cached_events+0x5c3/0x6d0 [ 690.501031][T27898] kasan_report+0x12/0x20 [ 690.501046][T27898] __asan_report_load1_noabort+0x14/0x20 [ 690.501059][T27898] nf_ct_deliver_cached_events+0x5c3/0x6d0 [ 690.501076][T27898] ? nf_ct_expect_unregister_notifier+0x140/0x140 [ 690.501092][T27898] ? nf_nat_inet_fn+0x211/0x8b0 [ 690.501109][T27898] nf_confirm+0x3d8/0x4d0 [ 690.501125][T27898] ipv4_confirm+0x14c/0x240 [ 690.501140][T27898] nf_hook_slow+0xbc/0x1e0 [ 690.501155][T27898] ip_local_deliver+0x352/0x520 [ 690.501169][T27898] ? ip_local_deliver_finish+0x380/0x380 [ 690.501185][T27898] ? ip_protocol_deliver_rcu+0x880/0x880 [ 690.501197][T27898] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 690.501218][T27898] ip_sublist_rcv_finish+0x9b/0x2d0 [ 690.501233][T27898] ip_sublist_rcv+0x27d/0x940 [ 690.501253][T27898] ? ip_rcv_finish+0x2f0/0x2f0 [ 690.501269][T27898] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 690.501288][T27898] ? ip_rcv_finish_core.isra.0+0x1b70/0x1b70 [ 690.501303][T27898] ? ip_rcv_core.isra.0+0x878/0xc80 [ 690.501319][T27898] ip_list_rcv+0x370/0x4ac [ 690.501337][T27898] ? __lockdep_free_key_range+0x120/0x120 [ 690.501351][T27898] ? ip_rcv+0x3f0/0x3f0 [ 690.501365][T27898] ? ip_rcv+0x3f0/0x3f0 [ 690.501379][T27898] __netif_receive_skb_list_core+0x5fc/0x9d0 [ 690.501398][T27898] ? ktime_get_with_offset+0x135/0x360 [ 690.501412][T27898] ? ktime_get_with_offset+0x135/0x360 [ 690.501426][T27898] ? process_backlog+0x750/0x750 [ 690.501439][T27898] ? lock_acquire+0x190/0x410 [ 690.501454][T27898] ? __kasan_check_read+0x11/0x20 [ 690.501471][T27898] netif_receive_skb_list_internal+0x7eb/0xe50 [ 690.501488][T27898] ? __netif_receive_skb_list_core+0x9d0/0x9d0 [ 690.501511][T27898] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 690.501527][T27898] ? eth_type_trans+0x3a5/0x760 [ 690.501543][T27898] gro_normal_list.part.0+0x1e/0xb0 [ 690.501555][T27898] gro_normal_one+0x184/0x1d0 [ 690.501570][T27898] napi_gro_frags+0x915/0xd00 [ 690.501586][T27898] tun_get_user+0x2e8e/0x3f80 [ 690.501599][T27898] ? __kasan_check_read+0x11/0x20 [ 690.501623][T27898] ? tun_build_skb.isra.0+0x1380/0x1380 [ 690.501644][T27898] ? rcu_read_lock_held+0x9c/0xb0 [ 690.501658][T27898] ? __kasan_check_read+0x11/0x20 [ 690.501676][T27898] tun_chr_write_iter+0xbd/0x156 [ 690.501690][T27898] do_iter_readv_writev+0x5f8/0x8f0 [ 690.501707][T27898] ? no_seek_end_llseek_size+0x70/0x70 [ 690.501723][T27898] ? apparmor_file_permission+0x25/0x30 [ 690.501739][T27898] ? rw_verify_area+0x126/0x360 [ 690.501754][T27898] do_iter_write+0x184/0x610 [ 690.501771][T27898] ? dup_iter+0x260/0x260 [ 690.501789][T27898] vfs_writev+0x1b3/0x2f0 [ 690.501802][T27898] ? vfs_iter_write+0xb0/0xb0 [ 690.501815][T27898] ? __kasan_check_read+0x11/0x20 [ 690.501836][T27898] ? ksys_dup3+0x3e0/0x3e0 [ 690.501851][T27898] ? __kasan_check_read+0x11/0x20 [ 690.501866][T27898] ? __fget_light+0x1a9/0x230 [ 690.501879][T27898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 690.501894][T27898] do_writev+0x15b/0x330 [ 690.501908][T27898] ? vfs_writev+0x2f0/0x2f0 [ 690.501923][T27898] ? do_syscall_64+0x26/0x760 [ 690.501935][T27898] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 690.501947][T27898] ? do_syscall_64+0x26/0x760 [ 690.501963][T27898] __x64_sys_writev+0x75/0xb0 [ 690.501978][T27898] do_syscall_64+0xfa/0x760 [ 690.501994][T27898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 690.502004][T27898] RIP: 0033:0x459df1 [ 690.502019][T27898] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b7 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 690.502026][T27898] RSP: 002b:00007f706b713ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 690.502044][T27898] RAX: ffffffffffffffda RBX: 000000000000002a RCX: 0000000000459df1 [ 690.518518][T27896] kobject: 'tx-0' (0000000012cc63cb): kobject_uevent_env [ 690.521002][T27898] RDX: 0000000000000001 RSI: 00007f706b713c00 RDI: 00000000000000f0 [ 690.521009][T27898] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 690.521015][T27898] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f706b7146d4 [ 690.521023][T27898] R13: 00000000004c9352 R14: 00000000004e0a60 R15: 00000000ffffffff [ 690.523116][T27898] Kernel Offset: disabled [ 691.716438][T27898] Rebooting in 86400 seconds..