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", 0x1000}, {&(0x7f00000015c0)="143be5af75f0e4d31ccf7bce72203816f93cc61488b5dd12fcbd5ae0c6d7181924c62c0cdb72f4724ea5bc15a8b749a7f2d455735a4d3c56a0cf01307925f57f44bb9b27", 0x44}], 0x6) (async) [ 1128.416425][T18571] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1128.463763][T18576] loop4: detected capacity change from 0 to 264192 [ 1128.523870][T18576] overlayfs: unrecognized mount option "subj_user=squashfs" or missing value 15:20:10 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f000000ee0d0000) 15:20:10 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x8, 0x0, r0, 0x0, 0x0) 15:20:10 executing program 0: keyctl$KEYCTL_RESTRICT_KEYRING(0x4, 0x0, 0x0, &(0x7f00000000c0)) 15:20:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) 15:20:10 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x4) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:10 executing program 0: syz_open_dev$sndmidi(&(0x7f0000000180), 0x20, 0x0) 15:20:10 executing program 3: r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x20) [ 1128.594216][T18576] ptm ptm1: ldisc open failed (-12), clearing slot 1 15:20:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) 15:20:10 executing program 3: r0 = syz_open_dev$media(&(0x7f0000000100), 0x3, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000800)={0x80000000, 0x0, &(0x7f0000000780)=[{}, {{}, {0x80000000}}]}) ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000500)={{r1}}) 15:20:10 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000040)='blacklist\x00', &(0x7f00000000c0)=@keyring) [ 1128.810298][T18610] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1128.867670][T18614] loop4: detected capacity change from 0 to 264192 15:20:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:10 executing program 3: r0 = socket$rxrpc(0x21, 0x2, 0xa) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000003740)={0x1, 'bond_slave_1\x00'}) 15:20:11 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f000000ef0d0000) 15:20:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) 15:20:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r1, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 15:20:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'xfrm0\x00'}) 15:20:11 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x4) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:11 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$fb(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x100010, r0, 0x0) 15:20:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) [ 1129.576620][T18654] loop4: detected capacity change from 0 to 264192 15:20:11 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000100), 0x3, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f00000000c0)={0x80000000, 0x0, &(0x7f0000000040)=[{{}, {0x80000000}}]}) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={r1, 0x0, 0x0}) 15:20:11 executing program 3: syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) timerfd_create(0x0, 0x0) 15:20:11 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x4) (async, rerun: 32) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:11 executing program 0: r0 = socket(0x11, 0xa, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000300)={&(0x7f0000000040), 0xff86, &(0x7f00000002c0)={0x0}}, 0x0) [ 1129.798414][T18671] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1129.845890][T18671] loop4: detected capacity change from 0 to 264192 15:20:12 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f000000f00d0000) 15:20:12 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0xb, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)) 15:20:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) 15:20:12 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000280)) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000004c0)={0x0, 0x100000001, 0xfffffffffffffe00}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:12 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x89e0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000001", @ANYRES16=r2, @ANYBLOB="01000000000000fae2bcdcb935149d120fa0ad1f0001000200080001000000030000"], 0x1c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x1f}, @void, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r1, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x18, r4, 0x11, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x200000c1}, 0x20040054) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x12c, r2, 0x400, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x1f, 0xc}}}}, [@NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x3}, @NL80211_ATTR_FRAME_MATCH={0x6f, 0x5b, "e92c17e02a78c18cd26a3a2bbc39d8902de3fe879c79a4630bfed2c55f302b0965683977f21fc834ab996a2d4a4e944b69ee60c1420da0a23d37f30501e0e132c4410dd328326d72bdc4d4cbe379a74f8b25d997851cf0ffb53065003fbbbc780d61726079232ed8d2e7b5"}, @NL80211_ATTR_FRAME_MATCH={0x65, 0x5b, "e3e31cb27429aaab939621b394f518ed95eebb8d0b357e95a0bbb46902eec9ba618fde5a096694643b9674c337f247d48c95c20a740b13469916576f2276324b30ecd3ede07d33bfcf6e29127bb8ac3e80b2739f6cfea5d8f7d4eb3734660bb2e0"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x81}, @NL80211_ATTR_FRAME_MATCH={0x1c, 0x5b, "ea670f627ce6bef3a077dfb734d970abf5520f24ef70e9db"}]}, 0x12c}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004044) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'veth1_to_hsr\x00', {0x1}, 0x3}) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r1) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x7c, r6, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x7}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xff}, @L2TP_ATTR_DATA_SEQ={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x8}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private1={0xfc, 0x1, '\x00', 0x1}}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_team\x00'}]}, 0x7c}}, 0x21) 15:20:12 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0) ioctl$MEDIA_IOC_SETUP_LINK(r0, 0x541b, 0x0) 15:20:12 executing program 3: keyctl$dh_compute(0x17, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={'hmac(sha256-avx2)\x00'}}) [ 1130.452010][T18703] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) 15:20:12 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$fb(&(0x7f0000ffe000/0x1000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x0) 15:20:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1130.526378][T18709] loop4: detected capacity change from 0 to 264192 15:20:12 executing program 3: keyctl$KEYCTL_RESTRICT_KEYRING(0x10, 0x0, 0x0, 0x0) [ 1130.629080][T18721] netlink: 'syz-executor.0': attribute type 8 has an invalid length. 15:20:13 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f000000f10d0000) 15:20:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) 15:20:13 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000080)={0xa0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x9}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 15:20:13 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000280)) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000004c0)={0x0, 0x100000001, 0xfffffffffffffe00}) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:13 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000180), 0x7ff, 0x0) ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000200)) 15:20:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x4020940d, &(0x7f00000001c0)={0x6, 'caif0\x00'}) 15:20:13 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)={'syz', 0x0}, 0xfffffffffffffffb) [ 1131.224676][T18746] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1131.255772][T18754] overlayfs: failed to resolve './file1': -2 [ 1131.256362][T18746] loop4: detected capacity change from 0 to 264192 15:20:13 executing program 3: keyctl$dh_compute(0x17, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000580)={&(0x7f00000000c0)={'sha224\x00'}}) 15:20:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) 15:20:13 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000280)) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000004c0)={0x0, 0x100000001, 0xfffffffffffffe00}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:13 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$fb(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 15:20:13 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f000000f40d0000) 15:20:13 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x16, r0, 0x0, 0x0) 15:20:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) 15:20:13 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x11, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)) 15:20:13 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) link(&(0x7f0000000280)='.\x00', &(0x7f0000000340)='./file0\x00') chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file1\x00', 0x8080, 0x101) 15:20:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) 15:20:14 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) [ 1132.214617][T18827] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1132.254087][T18827] loop4: detected capacity change from 0 to 264192 15:20:14 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000780)='big_key\x00', &(0x7f00000007c0)={'syz', 0x1}, &(0x7f0000000800)="2fc067cd0552590e5c6d6968c88236bfc64b885fcfd1f81a59fceed2bb02117f2b37f8098e28f955ee9260667ea0cd528c9af388b90839954e54eb23b6081baffb83f4e01ff1ba7e176c45e384b50bcee933c1b9c09097483349333f11a7c67db5a043941dfade4d44cc2fc8b23abe8d968a67917840cf6587837eec2f36faf9a7ce099f3dc973df4fa6d3f48d7993c279d0ab55400ef2fe093afce1a408670b5dd41d09b5789eb15743cc85b2b0caa57f344230822ddc688300c61c103dab129c1660d21b26588fc0a8c6d048afadc0faab22a6be2fd77f4fb5c73884e9f53c3fd492104e892e8e6fd1387fd00563c69e4e820eb1339d9d9611ba381105fb4d2e13a16407d67ddcf50676f6be0be6ba3c99a30396d18063fc82e6a61a76910e3034c9274608db6a91c7ac196cf35920c3879f89aca0c93a6f8d75c2b8c214db6d39fb34d8013524713b061e164b8edb5459c9631824a401d459d68880b1fe18b0e7a85d1816c6c0d36285acc56615850b73ad90004c9e1d36d30d61a1628ed0925294893c88517aa93b59f3b5b1e89469d4d4a0744346f6f52804d0305e9e2af8daba343004c3f21b2bc3803ed3287f755ebfc64897bc8b6defe3ba6e0eab7faddc6e1269b3c70fce1fe5379fd8c028c6c8b4b44d33f5ebdb0fd6d9298b264955668f852506b864ae7065f80b2f1ecd85394d5e8c58929660551aae4ae8a672b4e89f87f0fe0fb48dedccd38d2540cf4b67e84d01ba0cfb23c0e87532279be157b180d2d7ec5de6096330e289aaece8a7452ee75b879acaf2e30f15845292659e6bd5fd941d9b571168f0b1c8566e334e30100a9fd9078f376f39ac06b58ebe9bbb27ceb57232006f3dc29f0bb771c5643946782f10311fbdc23441afd7e641bd037c3cb9faa18db0973a8c026fb51b6b86db4e91751da0cf955e10fbd160e4185db5f3922fc15e623a0c88853b2c885eb9947ac4c84cf73c4e6bd4280550dd20b9f3dcc127e401589db796f52d9b420a156de75338194f924c0c156e9ad268f7cf68f17dc0124591ae036453bd4da01a01bcd0941804c19eaa510a00723b7ca1a34203d72a0aeada2ddbcc5f148e26a6f71821b5cd6792b5530add113838dce5ab3903745a4acca3ea913124e0e7958c7a573e02ae6bac9bd09cb4cc7ee72cbc39557c718916099c2a62e01ae71931b3217a873032ba3168cca102b6c4a39c46f09518e11db6fc96ad66f8b7ec70cb573fbfbda036d52f8256e4dc159cc5a1fa2e618c800a7ac2e669dca13409f7a9c85d8d29dd8335101b265af24e164a225466bab34fc7998fdbd5b3745b8aacb43de2c1cd18363196b739c38c398454dd700617ac908b882059c2fb313a3e8a5b51cd49f42960441bd565ff59f883fe2d959f9ea96fa5b3c38aec3fc1c6562e3b3dcb70dd35c4b6086e967e34c2f2e7457ad435ecd5580a20ed612b8fde29f2b1db60698b9a93b578dabde749da0a933c02150a81d57ddc35b29b8ba9b5d260fea5995f8636694525dc7ac4babc4b293dfb1cff7d45ba12191c01c9a7e4eb4b6d650a98e2d5041f775fb6d9acc8c15ace1a52a96a8540e6471e359f2e27f793ef042f3e97d3ee18d9bd7f22981f52cdc77cd81296a9fd1cde93b2396d8702856ce62815bc141ad46da5f67f60f3c66e96149d5b214678da47790bd82348bc4a995365715a8d5756d0fe1581b92aea49477064b0763f4b36a0d37ad8ce43ab49b816b67e46bcc1aa46e38e03ab08207f485fcd0a03eecaedf4b30ff201c8ad9f69b470ed301f8d458258e8fc3b92263b4799f2bf020cf72318427a1e0470ef7b45ff0f4efab5224f476e593654942e06136acf3d2bb27f950e169153dd77764c9e516ffd5dbaeecc6e81beb0f944873a57ce0e8bdd4749afd7d3e0de17770aeb433eb7ed93964a7cb1c46e0cca1a1f68ed10a80d6f0de0eef9a43a8239c157e700c533745f38ecd39b9b2912b16660d4789a3d32b2f11dbabcc34eb0477807e85a41d417144514aab8af2f6705ec6f2e41a53ca586452b24709807d699470cf822b78e248c5401a943131b0d8ee7ec599189e97d53774353ec7d640d39a69ab6a1872f2251ad147bb9f7b856ee6b094d43e67843ff50378391b0c02f37b500c947a6ecf6e78623db081b0d01401813d0f4cf6e243df7b81d21570c5d58c63fdb78295abfd8383d8dda5105075888c4cdeb4c16bcde853e42a8096a8b70921f8a57e1b4c3678bf79b6a7415eb4c6175a4e23def196d026db2575bc180775073c377233eebc1a1fd511d6d5214a1095f50661774a4c2eca16a6a13f0feeaf30cd1444e7a34a803c359c9b78c845d435594e916d0b449dc1422863726d3c883c75e7a12fac4691b3743973687096d93a245e47741525dcf582ec7ba78d64bf138dc944b3d1e7a8b65a2842671b49f5ba1db127561f9aacc3a48c878b34935867adb5dc0c7805141901c116ba0fd2d8b7461337999c6cb4fc9f30f6c3025def0f075336bfc34581924a429882f2023fe2396dee5020e3d5f606a5514f3314afc62ad235941c8b1944d891b36d9c687430f874bdddad1ff246fde60542ad44b04d27de4a2cb5c79a0308426360c1693911168e925ebb7b23278ec4e796616b4fa00de58522a1f39fb48ef0a3f57fc139e8bba5d69e241f7b8c41694978c56859184a44f76666f59e43be8d9c449449219f9203b138ca5e72898d16f5a0a69fbd490f3e559132d6f38a983a345e81f1750bd1f2c889ed80cb2ca0e1678159f81777ee5849b65d5e9a74c0af236c643f16b5925ed3c59ad2c5b7a5f47bfa9ab76f743a2a145e9c03197a0d6e4f18a64b0965bf3769bf279726ffc4ce05f1ce8753474cea30891ae0be0f982a23ed336124d1f311b7010837a833e953c315ec9682ff6464e6d0a8e623e08a37e702282183756f3360dd7943ff5e73a068043126c21f9b00e7b002b7e139f28d518ab183f545115645ce5caacb024c234e66643cb935b580ed61cd23ed60d81075c7ba62fc7caf4aec6776716f1186947179db0c2527a04e3b829bb7935459f689a9ee5df495e70f1653244f59827e3f1444fbad6b2a35101f0d6f331dec30345844657ca70787230d5738030ddea00de64c55f708a1434426b745f7a0904e87c698cb7a8e0c7e5fdf84027c18a12b61de234b136fd3c9d73677101b1efb44316d34307eecb8b2db971fa339d46b9260d0ac452e778f4d50570605b95a9b293826869897b17795846e45aef7d630ec13c1b151e274a2ab47d598f8b0edf26c2bcaee5fe250a0b09bbaf67b45b9d87d01c31ba58089312b3b4fe8d28d5cf11f9a5a77d719ee1832d2aa741cc7a4806ae94063e8a082fc9858160903ee4d1554e4a63078942ef2a3a3e11e459319f416396fa8dc6a39174ee4def8e28fb647b34a020dd24f3d1d9c5e2bd8a28dfe814a6f4926ee9e9b1c74212bcc1abe5251c4e1afe5ae24ce71a8d76eda78925aacb127cab9bfa51ca4fd1c55af5ac7b78cdf5403561d8fefb44719e25ac6c173f20987f08c012482d85165b63689a0cfc73eb7a6726c6ca301e78b1ff0d58294ac0249e213c3fdb7fbe7187cc9e6a6b46c95d6bf52adba3a497215ea3496c0e60b8c90b9807ea00f9fdfdf4abba4397c96d01f7025e0689817017f1d606bbe7883f6d8166595bf568adac4fa470984cfb746bc1a6966bee6486884fa678ff97d21cf259c18ff2a512af2735bb554cac74caa9ed673c51d82861e4f591e40ac12267927fa92d6fb9393578a7489f47973a42bfd3b87ca5fdf985abfb2583ce1de39e82b4e4334a46ed82e841e2e8093b7e11eabfa0aaad3d3ac72b9ef8866e5b0ae8513580412576a840296392bfe55f322bd26ef851cac11bbffe973cc20b9e94e2150cdde6232b78ff282ac7e026a15ddf88321eed9f5ca79d767c8da85d3233e0642fc921fd796e811f6888f23e37ec4d05a8e47807b054f2ee46fa4dcf485547a7c230559a66b7d9da8cd202c37512483432984fafcbc8defbf635d27bcea97f8be32bb39504c61fe47e62d8b8aa9bcb5540c56e48268195661d4ad70edf0621817586f97de3e23a8bf9af020da94a659e5ac24b0b0a1f6af60c8fabd3b0bb3607c50385639c02dcdf3d851df2eae8e5244065a85279c442f0280efcfae41f0b5ff18e11853810ac39aa894e599e2fdd44293155d12bca1aac9082ae6352422da5f0fe2bb3dd07bf488c2f366b40b15833b53c098414a1e27e3a48ecf184a096c2cdfbbef45c360a0dee2665be7019c88335ea02daf5053ee1e5b5f0bf0fb603d41ba108d65123e9b0323e398e834f82fa628aac6ee593fbf70c101118e902fecab044dec9d20025b8493ba7c947154b87dd23095495ab2978ff393f1a0296abc83df3ab97dd51df3a5e5ecfdf774195faf20af27ec5223ed0e48cba01026ac06a767d044ac8e5f21d33bcb44354a8638c77a0629d227a04982f421b116e6113713761ad4b04081d5fa1c6d3429c1ebc2d0a240a0fe40c19cdb54440047b2955668a9ac09dba2670929599a749f6588acd0687f9ffeabf98fce02288e62bba223606b924fbe3dbf25068e6cf5bd81dec1b0c2c4f03dc3eecb4da703af88ea843d7dce2abc2bd4a198ac6da8f832cc75f697a4aa1bcede1e2053271f583a20e9b7c67683549c777ed7fc4cebe2c3e20a0c374c64f4611194f88a8b9ad95986ba0b77ba4af231625bd5f8accf5704a14d56dc2010ea0e591febdf50c47465d2a2a5864c34735cc95d35340df5fe077e11fdee62a93073f7bc75bc707bc021358a6c5c314076bec4742a658d7cbf2ee4f70684eee85b59ebbd43818818bfc999c4f26bdcd3ac854fc54906b31059123b696460a86117814e30314947441a2eb1caa9f59bdb90fd503f198308dfceba0477f962cf8e3e71f508d8ddc6da7864f17da0053ff04dce2244a91abe330323091597cf851c42f1a4ed1fedf13b980160e24b11e9290ec05b91d2a39f86325e073cc843c85352586ff3b4299c3d574a3372751f78bd0dacc9a1b8c8e81cb93b37f52c5aebd3a6113e2237e027232106e6cc591c1a07a2c4dd061dbb8df25ee46f19e55f38429c4c4f9a4f8a776be7a10e1d6a36880f66bd6ef9eece45acbb76026ad6042679d3d3a0a77b808309f6f977bb53a7fee01e42a292bfa9a01953f519552094f7083ecffe83f4fb669efb4f4ed1920ad2cb857b5c4741e74bf4ad312e4232c4ac621d0747d7454c9aa4c0827cf7ed339b51eeec9f31e62726353b9e380169daa4c3c7f3113d4d524eb8fff5560b1f5143142accd116dc04a91b0fc2fb2a452a0b69d2657e6bd79d4c7f49f93430390dda59dc93737ad72c5b355569fd23c2ed529a275f81e87d36f7afcdf4f36da571efd23f04cf691d0db410ccbcd2d042dd8f18bba996496fcaf1767f74ed5b5597ed2b81d3c06328b64d1cd0a2d5b87d2be11a3566b3a853c4cf2d7b39689c87b389f47e60ede836bd237faea42704b51ed0a3de44cb8f5d15ed9de6dc6fba215c978b065b4288a3b87c75cdd8f373e2a00ce3512fd79b1d4b447962eabf24cceaefe939912bd47c91cacda3ac9ca5adc22bbcc9ee9b482692abb06a8fe3d3c88f091fbed6647d1b533298bc3ea46ad65fdccbc5d69914fe6692f6666118a46dab2b2b728c674ba2cacefdd7e4fc5c9ffe499e6e167a14a8641d58d49987ed9611fdb7ef123ac7628abda58185529890e17ef1eb1ad3b4c41e706554072497295ec8f387779eab6b7616b", 0xff1, r0) 15:20:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) 15:20:14 executing program 3: keyctl$dh_compute(0x17, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={'ghash\x00'}}) 15:20:14 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async, rerun: 32) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (rerun: 32) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) link(&(0x7f0000000280)='.\x00', &(0x7f0000000340)='./file0\x00') (async) chdir(&(0x7f00000001c0)='./bus\x00') (async, rerun: 64) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async, rerun: 64) open(&(0x7f0000000180)='./file1\x00', 0x8080, 0x101) [ 1132.523898][T18848] loop4: detected capacity change from 0 to 264192 [ 1132.608516][T18846] ptm ptm24: ldisc open failed (-12), clearing slot 24 15:20:14 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f000000f50d0000) 15:20:14 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOPAN_DISPLAY(r0, 0x4606, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff01, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) 15:20:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) 15:20:14 executing program 0: keyctl$KEYCTL_RESTRICT_KEYRING(0x15, 0x0, 0x0, 0x0) 15:20:14 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) link(&(0x7f0000000280)='.\x00', &(0x7f0000000340)='./file0\x00') (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) open(&(0x7f0000000180)='./file1\x00', 0x8080, 0x101) 15:20:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd7000fbdbdf256b00000008000300", @ANYRES32, @ANYBLOB="0c0099"], 0x70}}, 0x0) 15:20:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_GETPDP(r0, 0x0, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x15) ioctl$FBIOGETCMAP(0xffffffffffffffff, 0x4604, &(0x7f0000000180)={0x1000, 0x5, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) ioctl$FBIOBLANK(r1, 0x4611, 0x0) mmap$fb(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x810, 0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) 15:20:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) [ 1133.181684][T18889] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:15 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40002000, 0x0) [ 1133.243326][T18890] loop4: detected capacity change from 0 to 264192 15:20:15 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000080)={0xcfd8aefab431da0f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 15:20:15 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) r1 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0xf399f000) mkdir(&(0x7f0000000240)='./bus\x00', 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0xd) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') stat(&(0x7f0000000280)='./file1\x00', &(0x7f0000000340)) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) [ 1133.298305][T18903] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1133.384577][T18913] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1133.452952][T18913] loop4: detected capacity change from 0 to 264192 [ 1133.525315][T18913] overlayfs: failed to resolve './file1': -2 15:20:15 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f000000f8010000) 15:20:15 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x5, r0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) 15:20:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) 15:20:15 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$fb(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 15:20:15 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) r1 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0xf399f000) (async) mkdir(&(0x7f0000000240)='./bus\x00', 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0xd) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) stat(&(0x7f0000000280)='./file1\x00', &(0x7f0000000340)) (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:15 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$fb(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 15:20:15 executing program 0: syz_usb_ep_write(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)) syz_usb_ep_write(0xffffffffffffffff, 0xff, 0x0, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)) pidfd_send_signal(0xffffffffffffffff, 0x0, &(0x7f0000000280)={0x0, 0x6, 0xfffffffe}, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300), 0x101800, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffff9c, 0x0) syz_usb_connect$printer(0x3, 0x2d, &(0x7f0000000380)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x70, 0x4, [{{0x9, 0x4, 0x0, 0x6, 0x1, 0x7, 0x1, 0x3, 0x7, "", {{{0x9, 0x5, 0x1, 0x2, 0x451, 0x3, 0x5, 0xff}}}}}]}}]}}, &(0x7f0000000780)={0xa, &(0x7f00000003c0)={0xa, 0x6, 0x110, 0x7f, 0xb2, 0x0, 0xff}, 0x86, &(0x7f0000000400)={0x5, 0xf, 0x86, 0x6, [@ss_container_id={0x14, 0x10, 0x4, 0x80, "6c6a6cf3b6543595b51953f58f675900"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x7f, 0x0, 0x1}, @wireless={0xb, 0x10, 0x1, 0x2, 0x108, 0x0, 0x40, 0x1, 0x24}, @wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x20, 0xff, 0x2}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "46bd6e386030880b550abade7bf3e2a0"}, @generic={0x39, 0x10, 0x2, "892e3ac925db257facd080b01b1d51075401144f9bc63e8f49d36daaa6400c54ce561b09fa651ca823e75c5a9036ad0835cabd6ad9d2"}]}, 0x4, [{0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x414}}, {0x2, &(0x7f00000005c0)=@string={0x2}}, {0x36, &(0x7f0000000600)=@string={0x36, 0x3, "5ede1014340b753eef7b4fa1c1d5761901c0a050774e8e9841f6dd96938bc825b327b7838f2c525eb17d17578f6523e4fd72a265"}}, {0x100, &(0x7f0000000640)=@string={0x100, 0x3, "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"}}]}) getsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) r1 = syz_usb_connect(0x5, 0x4e3, &(0x7f00000008c0)={{0x12, 0x1, 0x201, 0xf1, 0x1b, 0xb7, 0x40, 0x1a72, 0x1012, 0x8658, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4d1, 0x3, 0x0, 0x2, 0x80, 0x7f, [{{0x9, 0x4, 0x2d, 0x20, 0x0, 0xce, 0xe7, 0xd8, 0x5, [@cdc_ncm={{0x6, 0x24, 0x6, 0x0, 0x1, 'j'}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x1, 0x5670, 0x81}, {0x6, 0x24, 0x1a, 0x6, 0x60}, [@network_terminal={0x7, 0x24, 0xa, 0xbd, 0xe1, 0x0, 0x20}, @obex={0x5, 0x24, 0x15, 0x6}]}, @generic={0xb0, 0xe, "a1786a1a9f85126c46294a503efafce4dc78b109a3cc6257fbe748c700da1b7670b1618c81e98a6255c75d1143fddce20dcc698bdcddd832665930e31bb24b7f5ecda17bd01c65e04f163026ee473391a5527c75107493bac959e58a05a057e7c5bb25154836f66793bad5d4652145504f9d279edf78ed70253630316bf59787eb4fab231df68ac3b31504305480f29c94a1bfe5a5c7527d67ad80855e8c72dbd9cdf09a6865817b98714c4bf910"}]}}, {{0x9, 0x4, 0x36, 0x0, 0x6, 0xf8, 0x37, 0xeb, 0x9, [@uac_control={{0xa, 0x24, 0x1, 0x100, 0x1}, [@mixer_unit={0x9, 0x24, 0x4, 0x5, 0x4, "b828f9cf"}, @selector_unit={0x9, 0x24, 0x5, 0x1, 0x6, "78f413df"}, @feature_unit={0x9, 0x24, 0x6, 0x2, 0x0, 0x1, [0xa], 0xd5}, @output_terminal={0x9, 0x24, 0x3, 0x0, 0x0, 0x4}]}, @cdc_ecm={{0xa, 0x24, 0x6, 0x0, 0x0, "410aa11b3c"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x73d, 0x4, 0x0, 0x7f}, [@mdlm_detail={0x2b, 0x24, 0x13, 0x0, "553102998982b0e70ee771873d22f10a00cc1783afcd6e33cd06eab7bf5a9663c41e03742fb771"}]}], [{{0x9, 0x5, 0x0, 0x4, 0x10, 0x0, 0x2, 0x7, [@generic={0x13, 0x23, "9bb072e11cffeb2e4311cd1b6a36582db7"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0xff7f}]}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x80, 0x8, 0x0, [@generic={0x46, 0x4, "8f39e7784253bd0ff98e2fb899fd8948ddd7a269aa11277549ed6c31e744849761bb08e24d25a2cfcc1fa952aa533c103898ba8260744c691c9f0b6487a541a8326c7899"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x4}]}}, {{0x9, 0x5, 0xc, 0x2, 0x3ff, 0x4, 0x3, 0x8, [@generic={0x9c, 0x0, "54bd605695f1d6350f87f83f8e716e77af5bf005378cee186cb38bcd87c6c920b3bd1e56deb94d0dc090a636bbd12e5c5c2453d2473a7f7f0cc9845b3ed3bcce5cb43dc26697183efc9231cb75ce29978fd57a156acd4cd680fbc0c5151b19dede1c9f9496cb1702f74c606caf2e32df244fbcaa6c6249cb04670d0f46aee0ae4eaef146c6bc734c18a20c897da38a7edd0f69c30de29487b26a"}]}}, {{0x9, 0x5, 0x5, 0x8, 0x0, 0x24, 0xa7, 0x30, [@generic={0x59, 0x0, "28d650f4d8de1fe0b0a6eef2483b0076908cf5d948eec772b5a7e3d445729dde81850eb92a8db6b68f4c9afeabfcdc1a9dedb8b0dfaa5b4e9e9b83fead5a9dec859aaed7cf0ccebd03f7f8718cbef0b1f5353bb495ae3b"}]}}, {{0x9, 0x5, 0x6, 0x0, 0x0, 0x2, 0x0, 0xfb}}, {{0x9, 0x5, 0x4, 0x4, 0x20, 0x20, 0x1f, 0x2c}}]}}, {{0x9, 0x4, 0x33, 0x1, 0xb, 0xd2, 0x28, 0xe2, 0x5, [], [{{0x9, 0x5, 0x8, 0x0, 0x20, 0x0, 0x6, 0x0, [@generic={0xb8, 0x0, "63ea0382739ad59547d85f704b2a88c7319b16687442af4eb89add84b0f59ffe811260b9e77d0004035f8a29684b5c739f6720d1d1b9e3b64c30eb97fae24e1aaa594f6bf14c1a1565ecde8577d857d752b01f99079ee4d1ba0494295021dbae63412143de7913b80b7784760963129422c73f0801bcbab875b940c3e1de1789c78f2cc875bd32e798e2ef8fc9c2fa9b80f6cf46f4cf82ecb1df0dd05720737bd0f75cae1d174b1ee9ba6e20c3fc8b94ea68d032fd10"}]}}, {{0x9, 0x5, 0x8, 0xc, 0x400, 0x8, 0x80, 0x0, [@generic={0x3a, 0x23, "dee93da97cd918241f3daaa9f58e61b138da006f73a47a2e81575fbc47d51bb5b176fc577853b61983b4e5016977f9e51cc72c0b82aa7165"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x8, 0xfff9}]}}, {{0x9, 0x5, 0x7, 0x2, 0x200, 0x4}}, {{0x9, 0x5, 0x0, 0x10, 0x0, 0x7, 0x0, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2}]}}, {{0x9, 0x5, 0xc, 0x0, 0x0, 0xff, 0xc5, 0x1}}, {{0x9, 0x5, 0xf, 0x10, 0x200, 0x67, 0x4, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x100, 0x5, 0x5}]}}, {{0x9, 0x5, 0xc, 0x0, 0x20, 0x6, 0x0, 0x80, [@generic={0x2f, 0xb, "c139320d62451502c9d6457257116f07b195595c50ff16f993998cc0fb53b215334b1f31b4cec65253967dfcf5"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x0, 0x7, 0xcb, 0x1f, [@generic={0x26, 0xb, "450080fff82ab514600499650d33aa38a8dd6665d4e9e64f2bec13137f043d4099be7265"}]}}, {{0x9, 0x5, 0x9, 0x3, 0x40, 0x0, 0x0, 0x1}}, {{0x9, 0x5, 0x9, 0x0, 0x10, 0x2, 0xc6, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0xfffa}]}}, {{0x9, 0x5, 0x19, 0x10, 0x0, 0x0, 0x0, 0x96, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5}]}}]}}]}}]}}, &(0x7f0000001440)={0xa, &(0x7f0000001040)={0xa, 0x6, 0x250, 0x1, 0x1, 0x4, 0xff}, 0x24, &(0x7f0000001080)={0x5, 0xf, 0x24, 0x2, [@ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x2, 0xf00, 0x7f, [0x3f00, 0x0]}, @wireless={0xb, 0x10, 0x1, 0x2, 0x18, 0x5, 0x0, 0x0, 0x2f}]}, 0x7, [{0x4, &(0x7f00000010c0)=@lang_id={0x4}}, {0x4, &(0x7f0000001100)=@lang_id={0x4}}, {0xa3, &(0x7f0000001140)=@string={0xa3, 0x3, "57c1b13621c6ddac24de57f7d4d6a678f6a530f210a722149a536a289b4b514a97a408536c4138a1b9fe9402dea155b38a1c37a41fbd8833be9fd9e3d5d8ae46f0ba4e481a5f73bf47cf9bb5ef381dff343f95c54d9ac6c576451ad0c2e3a8aa42f5eb630c244a940ecbe5c3dde0ee891243a17fa96771e011f52aff61a5140572578bf828285c3d116df65c5502f43ed1b1082b5e175cceb42dec0619e2ce0e77"}}, {0x76, &(0x7f0000001200)=@string={0x76, 0x3, "b4ed9173cf24f73ceb33fc73bb95626eed743fa0ed7a2050e63e2b2ea9cf81b00b2ed7a4af6ef4a02bd7d475bc2200db31f29ef1f780f230f8653b3ac250bfeaa8b56c751b6d8dedec68c00267f22f5b56fc25e5d613eedd5129526d580ebb11f9b1d99bdfeedf347d7b794e5b94e5e1eefa33a8"}}, {0x4, &(0x7f0000001280)=@lang_id={0x4, 0x3, 0x180c}}, {0x2, &(0x7f00000012c0)=@string={0x2}}, {0xea, &(0x7f0000001340)=@string={0xea, 0x3, "f05cca3150ea6ef63d153864c8a7271097c30635fd93ba7e3ea915c007b87d6b47f19c6c93e3ecc922bf0d552267d81c2e2722612f0ba3688a5021d1a0d5ae40600f09a7d0c85b6c88b6b8802a69cfd3223cf948c9eaa547bb809f713c9c784c61b6de839d855bdbf767bb7ff6074a2416b2b846efff02f6bd4bcafd8df2a7f5efc8e513af898ae34c3f1076a45dd968365fbd7653f575d450e5886ae17e9f9b7c20eac63e5fdb90ad7b9ada0b63a105c79fc9cb7b37b4b3ac58e6ce9df7da127cf0afe5fab1a018e5f3794a9c00b51d8727228b4388d10d1d59ccc12738c446bbe34d07a4cf4949"}}]}) syz_usb_ep_read(r1, 0x7f, 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000001540)={0x0, 0x2}, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000001780), 0x80, 0x0) 15:20:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) [ 1133.933347][T18933] loop4: detected capacity change from 0 to 264192 15:20:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x140}, @val={0xc}}}}, 0x28}}, 0x0) [ 1133.985587][T18934] overlayfs: failed to resolve './file1': -2 15:20:15 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x667e, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f00003ad000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r2, 0x90e, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000340), 0x0, 0x0) readv(r5, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/144, 0x90}], 0x1) r6 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r6, 0x401870cc, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x401870cc, 0x0) r7 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r7, 0x401870cc, 0x0) ppoll(&(0x7f0000000180)=[{}, {r2}, {r6, 0x81c0}, {r1, 0x1023}, {0xffffffffffffffff, 0x3c3}, {r1, 0x2008}, {0xffffffffffffffff, 0x40}, {}, {r2, 0x4002}], 0x9, &(0x7f0000000280)={0x77359400}, &(0x7f0000000300)={[0x400]}, 0x8) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='pids.events\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) 15:20:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) [ 1134.259537][ T3695] usb 1-1: new high-speed USB device number 7 using dummy_hcd 15:20:16 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) r1 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0xf399f000) mkdir(&(0x7f0000000240)='./bus\x00', 0x0) (async, rerun: 32) r2 = syz_open_dev$tty1(0xc, 0x4, 0x4) (rerun: 32) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0xd) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async, rerun: 64) stat(&(0x7f0000000280)='./file1\x00', &(0x7f0000000340)) (rerun: 64) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) 15:20:16 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f000000f90d0000) 15:20:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) [ 1134.449650][T18964] loop4: detected capacity change from 0 to 264192 15:20:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) [ 1134.509467][ T3695] usb 1-1: Using ep0 maxpacket: 16 [ 1134.524628][T18968] overlayfs: failed to resolve './file1': -2 15:20:16 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) [ 1134.629578][ T3695] usb 1-1: config 1 interface 0 altsetting 6 endpoint 0x1 has invalid maxpacket 1105, setting to 1024 [ 1134.664212][ T3695] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1134.678308][T18975] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1134.699883][ T3695] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1134.726521][T18975] loop4: detected capacity change from 0 to 264192 [ 1134.798121][T18975] overlayfs: failed to resolve './file1': -2 [ 1134.859585][ T3695] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1134.934063][ T3695] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1135.019616][ T3695] usb 1-1: Product: á଴㹵篯ê…í—᥶ì€å‚ ä¹·é¢Žï™é›è®“◈➳获â²å¹’綱圗æ–î£ç‹½æ–¢ [ 1135.059713][T18945] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1135.282989][T18945] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1135.307174][T18945] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1135.343093][ T3695] usb 1-1: USB disconnect, device number 7 15:20:17 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async, rerun: 64) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) 15:20:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:17 executing program 3: syz_open_dev$midi(&(0x7f0000000000), 0x2, 0x1f00) 15:20:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='*r7(', @ANYRES16=0x0, @ANYBLOB="000225bd7000fcdbdf25040000000500120003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4884) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000100)={0x0, 'ip6gretap0\x00', {0x20000000}, 0x1005}) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="6c6939c44221dad451a9285a00000098767a872fbe15163c268f", @ANYRES16=r1, @ANYRES32=r1], 0x6c}, 0x1, 0x0, 0x0, 0x4c856}, 0x0) socketpair(0x27, 0x800, 0xfffd8040, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x6, 0x483, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x1f}, @void, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) 15:20:17 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f000000fb040000) 15:20:17 executing program 3: mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file4\x00', 0x11c0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x0, 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000008c0)='./file4\x00', 0xffffffffffffff9c, &(0x7f0000000900)='./file7\x00', 0x0) 15:20:17 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) [ 1135.849790][T19024] overlayfs: failed to resolve './file1': -2 [ 1135.868921][T19025] loop4: detected capacity change from 0 to 264192 15:20:17 executing program 0: syz_open_dev$midi(&(0x7f0000000000), 0x2, 0x5) 15:20:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) 15:20:17 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000), 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x6634a594b347d3d8}) 15:20:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) [ 1136.004670][T19040] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:17 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) pipe2$watch_queue(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x4, r0, 0x0, 0x0) 15:20:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) 15:20:17 executing program 3: add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x10, 0x0, 0x0, 0x0) [ 1136.093440][T19049] loop4: detected capacity change from 0 to 264192 15:20:17 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f0000000300)=@chain) 15:20:17 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000180), 0x0, 0x0) ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000200)) [ 1136.160036][T19040] overlayfs: failed to resolve './file1': -2 15:20:18 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f000000fc040000) 15:20:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000000c0), 0x4) 15:20:18 executing program 3: add_key(&(0x7f0000000000)='big_key\x00', 0x0, &(0x7f00000000c0)="fa", 0x1, 0xfffffffffffffffb) 15:20:18 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x381081, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x17) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000280)={0x1, 0x1, 0x8, 0x401, 0x5, "c66dab499752c3571a64d448ba16cf92c8784a", 0xfff, 0x401}) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:18 executing program 0: r0 = socket(0x11, 0xa, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000300)={&(0x7f0000000240), 0x6d, &(0x7f00000002c0)={0x0}}, 0x0) 15:20:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x10}, @val={0xc}}}}, 0x28}}, 0x0) 15:20:18 executing program 0: add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)="ca18358acb4dfa5150e3e5fe7e609269a67135330877f609", 0x18, 0xfffffffffffffffb) [ 1136.757630][T19104] loop4: detected capacity change from 0 to 264192 15:20:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:18 executing program 0: r0 = socket(0x15, 0x5, 0x0) bind$l2tp6(r0, &(0x7f0000000a00)={0xa, 0x0, 0x0, @remote, 0x2}, 0x20) [ 1136.838660][T19109] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 15:20:18 executing program 3: syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) timerfd_create(0x0, 0x400) 15:20:18 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x381081, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x17) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000280)={0x1, 0x1, 0x8, 0x401, 0x5, "c66dab499752c3571a64d448ba16cf92c8784a", 0xfff, 0x401}) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) [ 1136.952969][T19117] RDS: rds_bind could not find a transport for fe80::bb, load rds_tcp or rds_rdma? [ 1137.063330][T19127] loop4: detected capacity change from 0 to 264192 15:20:19 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f000000fc0d0000) 15:20:19 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000540)='rxrpc\x00', &(0x7f00000006c0)=@keyring) 15:20:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000000c0), 0x4) 15:20:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:19 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x381081, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x17) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000280)={0x1, 0x1, 0x8, 0x401, 0x5, "c66dab499752c3571a64d448ba16cf92c8784a", 0xfff, 0x401}) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:19 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000001c0)="ce", 0x1, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, r1, r0, r2, 0x0) 15:20:19 executing program 0: keyctl$dh_compute(0x17, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)={'crc32-pclmul\x00'}}) 15:20:19 executing program 3: getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) socket$rxrpc(0x21, 0x2, 0xa) [ 1137.478767][T19143] loop4: detected capacity change from 0 to 264192 15:20:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:19 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000740)="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", 0x23e}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) r2 = open_tree(r0, &(0x7f0000000340)='./file0/file0\x00', 0x100) r3 = open(&(0x7f0000000280)='./bus\x00', 0x2880, 0x43) chdir(&(0x7f00000001c0)='./bus\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) r5 = accept$alg(r2, 0x0, 0x0) sendfile(r4, r5, &(0x7f00000004c0)=0x7fffffff, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000700)={0xff, 0x800, 0x7, 0x40c3, 0x5, "59716c26fc3f8b7e7c83cefb4795dceb288da8", 0xfffffd25}) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000380)='./bus\x00', &(0x7f00000003c0), 0x102020, &(0x7f0000000400)={[{@xino_off}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@index_on}, {@xino_off}, {@default_permissions}, {@lowerdir={'lowerdir', 0x3d, './file0/file0'}}], [{@appraise}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) 15:20:19 executing program 3: ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000001c0)={0x0, 'caif0\x00'}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x22, &(0x7f0000000100)}) 15:20:19 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0xb, r0, 0x0, 0x0) [ 1137.640685][ T3653] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1137.655697][T19165] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1137.737091][T19168] loop4: detected capacity change from 0 to 264192 [ 1137.778365][T19168] Major/Minor mismatch, trying to mount newer 4.34 filesystem [ 1137.806885][T19168] Please update your kernel 15:20:20 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f000000fe0d0000) 15:20:20 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) recvmmsg(r0, &(0x7f0000001d80), 0x4, 0x101, &(0x7f0000001e80)={0x0, 0x989680}) 15:20:20 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x16, 0x0, r0, 0x0, 0x0) 15:20:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000000c0), 0x4) 15:20:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:20 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000740)="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", 0x23e}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) r2 = open_tree(r0, &(0x7f0000000340)='./file0/file0\x00', 0x100) r3 = open(&(0x7f0000000280)='./bus\x00', 0x2880, 0x43) chdir(&(0x7f00000001c0)='./bus\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) r5 = accept$alg(r2, 0x0, 0x0) sendfile(r4, r5, &(0x7f00000004c0)=0x7fffffff, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000700)={0xff, 0x800, 0x7, 0x40c3, 0x5, "59716c26fc3f8b7e7c83cefb4795dceb288da8", 0xfffffd25}) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000380)='./bus\x00', &(0x7f00000003c0), 0x102020, &(0x7f0000000400)={[{@xino_off}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@index_on}, {@xino_off}, {@default_permissions}, {@lowerdir={'lowerdir', 0x3d, './file0/file0'}}], [{@appraise}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) creat(&(0x7f0000000180)='./bus\x00', 0x10) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000740)="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", 0x23e}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) open_tree(r0, &(0x7f0000000340)='./file0/file0\x00', 0x100) (async) open(&(0x7f0000000280)='./bus\x00', 0x2880, 0x43) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) accept$alg(r2, 0x0, 0x0) (async) sendfile(r4, r5, &(0x7f00000004c0)=0x7fffffff, 0x0) (async) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000700)={0xff, 0x800, 0x7, 0x40c3, 0x5, "59716c26fc3f8b7e7c83cefb4795dceb288da8", 0xfffffd25}) (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000380)='./bus\x00', &(0x7f00000003c0), 0x102020, &(0x7f0000000400)={[{@xino_off}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@index_on}, {@xino_off}, {@default_permissions}, {@lowerdir={'lowerdir', 0x3d, './file0/file0'}}], [{@appraise}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) (async) 15:20:20 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000080)={0xa0, 0x300}) 15:20:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 1138.415346][T19210] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1138.438948][T19215] WARNING: fbcon: Driver 'vkmsdrmfb' missed to adjust virtual screen size (0x0 vs. 160x768) 15:20:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) [ 1138.465909][T19218] loop4: detected capacity change from 0 to 264192 [ 1138.467004][T19218] Major/Minor mismatch, trying to mount newer 4.34 filesystem 15:20:20 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[], 0x60}}, 0x0) 15:20:20 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000740)="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", 0x23e}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) r2 = open_tree(r0, &(0x7f0000000340)='./file0/file0\x00', 0x100) r3 = open(&(0x7f0000000280)='./bus\x00', 0x2880, 0x43) chdir(&(0x7f00000001c0)='./bus\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) r5 = accept$alg(r2, 0x0, 0x0) sendfile(r4, r5, &(0x7f00000004c0)=0x7fffffff, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000700)={0xff, 0x800, 0x7, 0x40c3, 0x5, "59716c26fc3f8b7e7c83cefb4795dceb288da8", 0xfffffd25}) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000380)='./bus\x00', &(0x7f00000003c0), 0x102020, &(0x7f0000000400)={[{@xino_off}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@index_on}, {@xino_off}, {@default_permissions}, {@lowerdir={'lowerdir', 0x3d, './file0/file0'}}], [{@appraise}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) creat(&(0x7f0000000180)='./bus\x00', 0x10) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000740)="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", 0x23e}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) open_tree(r0, &(0x7f0000000340)='./file0/file0\x00', 0x100) (async) open(&(0x7f0000000280)='./bus\x00', 0x2880, 0x43) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) accept$alg(r2, 0x0, 0x0) (async) sendfile(r4, r5, &(0x7f00000004c0)=0x7fffffff, 0x0) (async) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000700)={0xff, 0x800, 0x7, 0x40c3, 0x5, "59716c26fc3f8b7e7c83cefb4795dceb288da8", 0xfffffd25}) (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000380)='./bus\x00', &(0x7f00000003c0), 0x102020, &(0x7f0000000400)={[{@xino_off}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@index_on}, {@xino_off}, {@default_permissions}, {@lowerdir={'lowerdir', 0x3d, './file0/file0'}}], [{@appraise}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) (async) 15:20:20 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000180), 0x0, 0x80081) write$midi(r0, &(0x7f0000000080)="c8", 0x1) [ 1138.467080][T19218] Please update your kernel [ 1138.708802][T19240] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1138.753773][T19240] loop4: detected capacity change from 0 to 264192 [ 1138.772678][T19240] Major/Minor mismatch, trying to mount newer 4.34 filesystem [ 1138.812927][T19240] Please update your kernel 15:20:20 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_setup(0x572, &(0x7f0000000280), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x0}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r5, r4, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r1, 0x80, &(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, '\x00', 0x22}, 0xc5ef, 0x1}}, 0x3f) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:20 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x17, r0, &(0x7f0000000080)='asymmetric\x00', 0x0) 15:20:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:20 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r0, &(0x7f0000000080)={0xfffffffffffffffe, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0x10}}, 0x0) 15:20:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, 0x0, 0x0) 15:20:20 executing program 4: mkdir(&(0x7f00000004c0)='./file0\x00', 0x110) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) r1 = syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='workfir=./bus,lowerdir=J/file0,upperdir=./file1,\x00']) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440), 0x80080, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000500)=0x2) chdir(&(0x7f00000001c0)='./bus\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x6000) mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0x40) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000400)=0x9) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x3) 15:20:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f000000b380), 0xffffffffffffffff) syz_genetlink_get_family_id$mptcp(&(0x7f000000b3c0), 0xffffffffffffffff) 15:20:20 executing program 3: mmap$fb(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffffff, 0xfc000) [ 1139.090602][T19258] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) [ 1139.136367][T19258] loop4: detected capacity change from 0 to 264192 15:20:21 executing program 4: mkdir(&(0x7f00000004c0)='./file0\x00', 0x110) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) r1 = syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='workfir=./bus,lowerdir=J/file0,upperdir=./file1,\x00']) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440), 0x80080, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000500)=0x2) chdir(&(0x7f00000001c0)='./bus\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x6000) mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0x40) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000400)=0x9) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x3) mkdir(&(0x7f00000004c0)='./file0\x00', 0x110) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='workfir=./bus,lowerdir=J/file0,upperdir=./file1,\x00']) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000440), 0x80080, 0x0) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000500)=0x2) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x6000) (async) mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0x40) (async) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000400)=0x9) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x3) (async) 15:20:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void, @val={0xc}}}}, 0x28}}, 0x0) 15:20:21 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000780)='big_key\x00', &(0x7f00000007c0)={'syz', 0x1}, &(0x7f0000000800)="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", 0xfa1, r0) [ 1139.320054][T19272] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1139.395209][T19277] loop4: detected capacity change from 0 to 264192 15:20:21 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_setup(0x572, &(0x7f0000000280), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x0}}, 0x0) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r5, r4, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r1, 0x80, &(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, '\x00', 0x22}, 0xc5ef, 0x1}}, 0x3f) (async, rerun: 32) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async, rerun: 32) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:21 executing program 3: sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000880), 0x280, 0x0) ioctl$FBIOBLANK(r1, 0x4611, 0x0) mmap$fb(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) ioctl$FBIOGET_FSCREENINFO(r0, 0x4602, &(0x7f00000003c0)) 15:20:21 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, r1) 15:20:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, 0x0, 0x0) 15:20:21 executing program 4: mkdir(&(0x7f00000004c0)='./file0\x00', 0x110) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) r1 = syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='workfir=./bus,lowerdir=J/file0,upperdir=./file1,\x00']) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440), 0x80080, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000500)=0x2) chdir(&(0x7f00000001c0)='./bus\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x6000) mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0x40) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000400)=0x9) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x3) mkdir(&(0x7f00000004c0)='./file0\x00', 0x110) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='workfir=./bus,lowerdir=J/file0,upperdir=./file1,\x00']) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000440), 0x80080, 0x0) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000500)=0x2) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x6000) (async) mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0x40) (async) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000400)=0x9) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x3) (async) 15:20:21 executing program 0: syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x12, &(0x7f0000000000)=@conn_svc_rsp={0x0, 0x0, 0xa, "d16d725a"}) r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x12, &(0x7f00000000c0)=@conn_svc_rsp={0x0, 0x0, 0xa, "f321bf19", {0x3, 0x104, 0x0, 0x4, 0x101}}) timer_create(0x2, &(0x7f0000000100)={0x0, 0x35}, &(0x7f0000000140)=0x0) timer_gettime(r1, &(0x7f0000000240)) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000880)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f0000000a80)) timerfd_create(0x3, 0x0) 15:20:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x117}, @val={0xc}}}}, 0x28}}, 0x0) [ 1139.986228][T19318] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:21 executing program 3: r0 = socket$rxrpc(0x21, 0x2, 0xa) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, 0x0, 0x0) [ 1140.064220][T19331] loop4: detected capacity change from 0 to 264192 15:20:21 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_setup(0x572, &(0x7f0000000280), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x0}}, 0x0) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) (async) syz_io_uring_submit(r5, r4, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r1, 0x80, &(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, '\x00', 0x22}, 0xc5ef, 0x1}}, 0x3f) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async, rerun: 64) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (rerun: 64) 15:20:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:21 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x101801, 0x0) write$midi(r0, 0x0, 0x0) [ 1140.126350][T19331] ptm ptm1: ldisc open failed (-12), clearing slot 1 15:20:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, 0x0, 0x0) 15:20:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x17}, 0x48) 15:20:22 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) open_tree(0xffffffffffffffff, &(0x7f0000000180)='./bus\x00', 0x81000) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:22 executing program 3: keyctl$KEYCTL_RESTRICT_KEYRING(0x2, 0x0, 0x0, 0x0) 15:20:22 executing program 3: r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f00000000c0)={0x80000000, &(0x7f0000000000)=[{}, {0x80000000}], 0x0}) ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000240)={r1}) 15:20:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) [ 1140.335504][T19365] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1140.369619][T16889] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1140.387314][T19369] loop4: detected capacity change from 0 to 264192 [ 1140.930703][T16889] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1140.939923][T16889] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1140.948231][T16889] usb 1-1: Product: syz [ 1140.952517][T16889] usb 1-1: Manufacturer: syz [ 1140.957121][T16889] usb 1-1: SerialNumber: syz [ 1141.000279][T16889] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1141.629540][T16889] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1142.037391][T19334] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1142.046754][T19334] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1142.057102][T28796] usb 1-1: USB disconnect, device number 8 15:20:24 executing program 0: keyctl$KEYCTL_RESTRICT_KEYRING(0x5, 0x0, 0x0, 0x0) 15:20:24 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0xfffffff7}}, './file0\x00'}) r3 = syz_io_uring_setup(0x41a8, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2000000, 0x2a7, 0x0, r2}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) sendmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="c9f62b24b63d0b64", 0x8}], 0x1, &(0x7f00000002c0)=[{0x88, 0x88, 0x20, "fd328f60227c687dfa8775885c4512f2ef69f6faa23c34ef636539e046f92c7c0a5ff6f56c42c6f8462d8e6f21f7698c386e7e9ee63b31f340b1cd55a36808dcf067858d7cb35ab9fe112c9ec164ba6942cc0dd2d127f67746c57d6210e284f3bc15a36643a45a673c0804c08abce671cc15396fa7909b10"}], 0x88}}, {{&(0x7f0000000380)=@isdn={0x22, 0xdc, 0x2, 0x8, 0x7f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000400)="a812fa381eb66b357b69698d37a44ad4cc8dc352352cf3ec29a74645077b8795f19e6547994fbac549d2d03de3d1edcf1357cede45cb625303425bf31b968ee52d284340cc49fe88502ade3b5eb5572f647000bd8a8520c94eefbe008679e97b1dd53ebe75788e143433258e353b6ed6e93337429c4f2703bfa6d9e349ebd6e5c9936345537541e56b4b0643ae105151a8817fa58ed1f17fd8c73b7d754137b17336bf9a58c19ab860244ec16061ca707b8b97ffba57ce7793e520eb3e46f1da18a41b50ddba225f", 0xc8}, {&(0x7f0000000140)="c15046dd93f71c1159eb4558d186ddbb5ebe43832304114285659111f384dee7", 0x20}, {&(0x7f0000000500)="8114d633b5e8ef042823d88208fc918890926c6b075e2d2e39a22ca8399f51bcb0414f474d6095333778ef9ff479aed576d97246cb9766c2c61c3b255cc314d5b60a84221f73001e58627c5dfddc64fb3976a8f330ce318f4383401226d38b47698add764fa72e34fd18dcd4ce741366c10ffebd440d1e6ed952228d3677dafaba739835ee49d14a803be046ca399fd93f97cbbcbdcb5a1efe911f8e142c60", 0x9f}, {&(0x7f00000001c0)="103a9d428df9dcdd4ca5aaa6f2e6d76d81e3f3980386c84891998c2cb89d4f4c09f33f889083e550f56c89", 0x2b}], 0x4, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x1c8}}], 0x2, 0x4040000) r6 = syz_open_dev$swradio(&(0x7f0000000600), 0x1, 0x2) write$binfmt_misc(r6, &(0x7f0000000640)={'syz0', "238edf3787dc6bd550e2e5907ac443f86cc817b7afa01923c73fc5f98209399049a2034f3b3023322063cbb2331821492be623b3eff6dfa39982bde61c83b942aac93c9bdcb131e86116a4e24ebfde8e89ae34380b25d2e26b67a84762574c05aea6c77d8ece7d5c10d5e0e63ea2a4b95ae61bbd61daa605e26a6f2761bbcbe35adbfb0630fed0b1c8129f3e46debadffbfbad49d0ebd518e59801d59fb1ef555f1a9e6471b64788597e5e3181d9ca01dd23c7095ebe6243afda59209f411cfe9c7275b8cc"}, 0xc9) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:24 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(0x0, 0x80) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={0x0, 0x28}}, 0x0) r0 = openat$fb0(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x4, 0x0) ioctl$FBIOGETCMAP(r1, 0x4604, &(0x7f0000000180)={0x1000, 0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0]}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0), 0x399000, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r2) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, 0x0, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000900)={0x23c, r3, 0x200, 0x70bd25, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x8}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6, 0x16, 0x9}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffffff}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x800}, {0x6, 0x16, 0x7}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xb1ac}, {0x6, 0x16, 0xc3}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x800}, {0x6, 0x16, 0x9}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xfff}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x3}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8}, {0x6, 0x16, 0x20}, {0x5, 0x12, 0x1}}]}, 0x23c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8001) mmap$fb(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000007, 0x10, r0, 0x0) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000880), 0x280, 0x0) ioctl$FBIOBLANK(r4, 0x4611, 0x0) mmap$fb(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000009, 0x810, r0, 0x3d000) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x20, &(0x7f0000000300)={&(0x7f00000001c0)=""/15, 0xf, 0x0, &(0x7f0000000200)=""/196, 0xc4}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380)=r5, 0x4) ioctl$FBIOGET_FSCREENINFO(r0, 0x4602, &(0x7f00000003c0)) 15:20:24 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) open_tree(0xffffffffffffffff, &(0x7f0000000180)='./bus\x00', 0x81000) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) open_tree(0xffffffffffffffff, &(0x7f0000000180)='./bus\x00', 0x81000) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) 15:20:24 executing program 2: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000240), 0x1a1201, 0x0) write$fb(r0, &(0x7f0000000280)="ae", 0x1) 15:20:24 executing program 2: syz_open_dev$dri(&(0x7f00000001c0), 0x0, 0x4000) 15:20:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) [ 1142.577626][T19384] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:24 executing program 0: add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)="ca", 0xfffff, 0xfffffffffffffffb) 15:20:24 executing program 2: pipe2$watch_queue(&(0x7f00000000c0), 0x80) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)="ca", 0xfffff, 0xfffffffffffffffb) [ 1142.626223][T19384] loop4: detected capacity change from 0 to 264192 [ 1142.659676][T16889] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive 15:20:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(authencesn(rmd128-generic,ctr(aes)))\x00'}, 0x58) 15:20:24 executing program 3: r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000100)='D', 0x1, 0xfffffffffffffffc) pipe2$watch_queue(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) pipe2$watch_queue(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r2, 0x0) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x0) [ 1142.675673][T16889] ath9k_htc: Failed to initialize the device [ 1142.709782][T28796] usb 1-1: ath9k_htc: USB layer deinitialized [ 1142.735503][T19401] ptm ptm1: ldisc open failed (-12), clearing slot 1 15:20:25 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0xfffffff7}}, './file0\x00'}) r3 = syz_io_uring_setup(0x41a8, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2000000, 0x2a7, 0x0, r2}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) sendmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="c9f62b24b63d0b64", 0x8}], 0x1, &(0x7f00000002c0)=[{0x88, 0x88, 0x20, "fd328f60227c687dfa8775885c4512f2ef69f6faa23c34ef636539e046f92c7c0a5ff6f56c42c6f8462d8e6f21f7698c386e7e9ee63b31f340b1cd55a36808dcf067858d7cb35ab9fe112c9ec164ba6942cc0dd2d127f67746c57d6210e284f3bc15a36643a45a673c0804c08abce671cc15396fa7909b10"}], 0x88}}, {{&(0x7f0000000380)=@isdn={0x22, 0xdc, 0x2, 0x8, 0x7f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000400)="a812fa381eb66b357b69698d37a44ad4cc8dc352352cf3ec29a74645077b8795f19e6547994fbac549d2d03de3d1edcf1357cede45cb625303425bf31b968ee52d284340cc49fe88502ade3b5eb5572f647000bd8a8520c94eefbe008679e97b1dd53ebe75788e143433258e353b6ed6e93337429c4f2703bfa6d9e349ebd6e5c9936345537541e56b4b0643ae105151a8817fa58ed1f17fd8c73b7d754137b17336bf9a58c19ab860244ec16061ca707b8b97ffba57ce7793e520eb3e46f1da18a41b50ddba225f", 0xc8}, {&(0x7f0000000140)="c15046dd93f71c1159eb4558d186ddbb5ebe43832304114285659111f384dee7", 0x20}, {&(0x7f0000000500)="8114d633b5e8ef042823d88208fc918890926c6b075e2d2e39a22ca8399f51bcb0414f474d6095333778ef9ff479aed576d97246cb9766c2c61c3b255cc314d5b60a84221f73001e58627c5dfddc64fb3976a8f330ce318f4383401226d38b47698add764fa72e34fd18dcd4ce741366c10ffebd440d1e6ed952228d3677dafaba739835ee49d14a803be046ca399fd93f97cbbcbdcb5a1efe911f8e142c60", 0x9f}, {&(0x7f00000001c0)="103a9d428df9dcdd4ca5aaa6f2e6d76d81e3f3980386c84891998c2cb89d4f4c09f33f889083e550f56c89", 0x2b}], 0x4, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x1c8}}], 0x2, 0x4040000) r6 = syz_open_dev$swradio(&(0x7f0000000600), 0x1, 0x2) write$binfmt_misc(r6, &(0x7f0000000640)={'syz0', "238edf3787dc6bd550e2e5907ac443f86cc817b7afa01923c73fc5f98209399049a2034f3b3023322063cbb2331821492be623b3eff6dfa39982bde61c83b942aac93c9bdcb131e86116a4e24ebfde8e89ae34380b25d2e26b67a84762574c05aea6c77d8ece7d5c10d5e0e63ea2a4b95ae61bbd61daa605e26a6f2761bbcbe35adbfb0630fed0b1c8129f3e46debadffbfbad49d0ebd518e59801d59fb1ef555f1a9e6471b64788597e5e3181d9ca01dd23c7095ebe6243afda59209f411cfe9c7275b8cc"}, 0xc9) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0xfffffff7}}, './file0\x00'}) (async) syz_io_uring_setup(0x41a8, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2000000, 0x2a7, 0x0, r2}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000000)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) sendmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="c9f62b24b63d0b64", 0x8}], 0x1, &(0x7f00000002c0)=[{0x88, 0x88, 0x20, "fd328f60227c687dfa8775885c4512f2ef69f6faa23c34ef636539e046f92c7c0a5ff6f56c42c6f8462d8e6f21f7698c386e7e9ee63b31f340b1cd55a36808dcf067858d7cb35ab9fe112c9ec164ba6942cc0dd2d127f67746c57d6210e284f3bc15a36643a45a673c0804c08abce671cc15396fa7909b10"}], 0x88}}, {{&(0x7f0000000380)=@isdn={0x22, 0xdc, 0x2, 0x8, 0x7f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000400)="a812fa381eb66b357b69698d37a44ad4cc8dc352352cf3ec29a74645077b8795f19e6547994fbac549d2d03de3d1edcf1357cede45cb625303425bf31b968ee52d284340cc49fe88502ade3b5eb5572f647000bd8a8520c94eefbe008679e97b1dd53ebe75788e143433258e353b6ed6e93337429c4f2703bfa6d9e349ebd6e5c9936345537541e56b4b0643ae105151a8817fa58ed1f17fd8c73b7d754137b17336bf9a58c19ab860244ec16061ca707b8b97ffba57ce7793e520eb3e46f1da18a41b50ddba225f", 0xc8}, {&(0x7f0000000140)="c15046dd93f71c1159eb4558d186ddbb5ebe43832304114285659111f384dee7", 0x20}, {&(0x7f0000000500)="8114d633b5e8ef042823d88208fc918890926c6b075e2d2e39a22ca8399f51bcb0414f474d6095333778ef9ff479aed576d97246cb9766c2c61c3b255cc314d5b60a84221f73001e58627c5dfddc64fb3976a8f330ce318f4383401226d38b47698add764fa72e34fd18dcd4ce741366c10ffebd440d1e6ed952228d3677dafaba739835ee49d14a803be046ca399fd93f97cbbcbdcb5a1efe911f8e142c60", 0x9f}, {&(0x7f00000001c0)="103a9d428df9dcdd4ca5aaa6f2e6d76d81e3f3980386c84891998c2cb89d4f4c09f33f889083e550f56c89", 0x2b}], 0x4, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x1c8}}], 0x2, 0x4040000) (async) syz_open_dev$swradio(&(0x7f0000000600), 0x1, 0x2) (async) write$binfmt_misc(r6, &(0x7f0000000640)={'syz0', "238edf3787dc6bd550e2e5907ac443f86cc817b7afa01923c73fc5f98209399049a2034f3b3023322063cbb2331821492be623b3eff6dfa39982bde61c83b942aac93c9bdcb131e86116a4e24ebfde8e89ae34380b25d2e26b67a84762574c05aea6c77d8ece7d5c10d5e0e63ea2a4b95ae61bbd61daa605e26a6f2761bbcbe35adbfb0630fed0b1c8129f3e46debadffbfbad49d0ebd518e59801d59fb1ef555f1a9e6471b64788597e5e3181d9ca01dd23c7095ebe6243afda59209f411cfe9c7275b8cc"}, 0xc9) (async) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) 15:20:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x26}, 0x0) 15:20:25 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) open_tree(0xffffffffffffffff, &(0x7f0000000180)='./bus\x00', 0x81000) (async) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:25 executing program 3: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, r2, r0, 0x0) 15:20:25 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x40086602, &(0x7f0000000100)={0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}) 15:20:25 executing program 3: r0 = socket(0x15, 0x5, 0x0) connect$l2tp6(r0, 0x0, 0x1000000) 15:20:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:25 executing program 2: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000780)='big_key\x00', 0x0, &(0x7f0000000800)="2fc067cd0552590e5c6d6968c88236bfc64b885fcfd1f81a59fceed2bb02117f2b37f8098e28f955ee9260667ea0cd528c9af388b90839954e54eb23b6081baffb83f4e01ff1ba7e176c45e384b50bcee933c1b9c09097483349333f11a7c67db5a043941dfade4d44cc2fc8b23abe8d968a67917840cf6587837eec2f36faf9a7ce099f3dc973df4fa6d3f48d7993c279d0ab55400ef2fe093afce1a408670b5dd41d09b5789eb15743cc85b2b0caa57f344230822ddc688300c61c103dab129c1660d21b26588fc0a8c6d048afadc0faab22a6be2fd77f4fb5c73884e9f53c3fd492104e892e8e6fd1387fd00563c69e4e820eb1339d9d9611ba381105fb4d2e13a16407d67ddcf50676f6be0be6ba3c99a30396d18063fc82e6a61a76910e3034c9274608db6a91c7ac196cf35920c3879f89aca0c93a6f8d75c2b8c214db6d39fb34d8013524713b061e164b8edb5459c9631824a401d459d68880b1fe18b0e7a85d1816c6c0d36285acc56615850b73ad90004c9e1d36d30d61a1628ed0925294893c88517aa93b59f3b5b1e89469d4d4a0744346f6f52804d0305e9e2af8daba343004c3f21b2bc3803ed3287f755ebfc64897bc8b6defe3ba6e0eab7faddc6e1269b3c70fce1fe5379fd8c028c6c8b4b44d33f5ebdb0fd6d9298b264955668f852506b864ae7065f80b2f1ecd85394d5e8c58929660551aae4ae8a672b4e89f87f0fe0fb48dedccd38d2540cf4b67e84d01ba0cfb23c0e87532279be157b180d2d7ec5de6096330e289aaece8a7452ee75b879acaf2e30f15845292659e6bd5fd941d9b571168f0b1c8566e334e30100a9fd9078f376f39ac06b58ebe9bbb27ceb57232006f3dc29f0bb771c5643946782f10311fbdc23441afd7e641bd037c3cb9faa18db0973a8c026fb51b6b86db4e91751da0cf955e10fbd160e4185db5f3922fc15e623a0c88853b2c885eb9947ac4c84cf73c4e6bd4280550dd20b9f3dcc127e401589db796f52d9b420a156de75338194f924c0c156e9ad268f7cf68f17dc0124591ae036453bd4da01a01bcd0941804c19eaa510a00723b7ca1a34203d72a0aeada2ddbcc5f148e26a6f71821b5cd6792b5530add113838dce5ab3903745a4acca3ea913124e0e7958c7a573e02ae6bac9bd09cb4cc7ee72cbc39557c718916099c2a62e01ae71931b3217a873032ba3168cca102b6c4a39c46f09518e11db6fc96ad66f8b7ec70cb573fbfbda036d52f8256e4dc159cc5a1fa2e618c800a7ac2e669dca13409f7a9c85d8d29dd8335101b265af24e164a225466bab34fc7998fdbd5b3745b8aacb43de2c1cd18363196b739c38c398454dd700617ac908b882059c2fb313a3e8a5b51cd49f42960441bd565ff59f883fe2d959f9ea96fa5b3c38aec3fc1c6562e3b3dcb70dd35c4b6086e967e34c2f2e7457ad435ecd5580a20ed612b8fde29f2b1db60698b9a93b578dabde749da0a933c02150a81d57ddc35b29b8ba9b5d260fea5995f8636694525dc7ac4babc4b293dfb1cff7d45ba12191c01c9a7e4eb4b6d650a98e2d5041f775fb6d9acc8c15ace1a52a96a8540e6471e359f2e27f793ef042f3e97d3ee18d9bd7f22981f52cdc77cd81296a9fd1cde93b2396d8702856ce62815bc141ad46da5f67f60f3c66e96149d5b214678da47790bd82348bc4a995365715a8d5756d0fe1581b92aea49477064b0763f4b36a0d37ad8ce43ab49b816b67e46bcc1aa46e38e03ab08207f485fcd0a03eecaedf4b30ff201c8ad9f69b470ed301f8d458258e8fc3b92263b4799f2bf020cf72318427a1e0470ef7b45ff0f4efab5224f476e593654942e06136acf3d2bb27f950e169153dd77764c9e516ffd5dbaeecc6e81beb0f944873a57ce0e8bdd4749afd7d3e0de17770aeb433eb7ed93964a7cb1c46e0cca1a1f68ed10a80d6f0de0eef9a43a8239c157e700c533745f38ecd39b9b2912b16660d4789a3d32b2f11dbabcc34eb0477807e85a41d417144514aab8af2f6705ec6f2e41a53ca586452b24709807d699470cf822b78e248c5401a943131b0d8ee7ec599189e97d53774353ec7d640d39a69ab6a1872f2251ad147bb9f7b856ee6b094d43e67843ff50378391b0c02f37b500c947a6ecf6e78623db081b0d01401813d0f4cf6e243df7b81d21570c5d58c63fdb78295abfd8383d8dda5105075888c4cdeb4c16bcde853e42a8096a8b70921f8a57e1b4c3678bf79b6a7415eb4c6175a4e23def196d026db2575bc180775073c377233eebc1a1fd511d6d5214a1095f50661774a4c2eca16a6a13f0feeaf30cd1444e7a34a803c359c9b78c845d435594e916d0b449dc1422863726d3c883c75e7a12fac4691b3743973687096d93a245e47741525dcf582ec7ba78d64bf138dc944b3d1e7a8b65a2842671b49f5ba1db127561f9aacc3a48c878b34935867adb5dc0c7805141901c116ba0fd2d8b7461337999c6cb4fc9f30f6c3025def0f075336bfc34581924a429882f2023fe2396dee5020e3d5f606a5514f3314afc62ad235941c8b1944d891b36d9c687430f874bdddad1ff246fde60542ad44b04d27de4a2cb5c79a0308426360c1693911168e925ebb7b23278ec4e796616b4fa00de58522a1f39fb48ef0a3f57fc139e8bba5d69e241f7b8c41694978c56859184a44f76666f59e43be8d9c449449219f9203b138ca5e72898d16f5a0a69fbd490f3e559132d6f38a983a345e81f1750bd1f2c889ed80cb2ca0e1678159f81777ee5849b65d5e9a74c0af236c643f16b5925ed3c59ad2c5b7a5f47bfa9ab76f743a2a145e9c03197a0d6e4f18a64b0965bf3769bf279726ffc4ce05f1ce8753474cea30891ae0be0f982a23ed336124d1f311b7010837a833e953c315ec9682ff6464e6d0a8e623e08a37e702282183756f3360dd7943ff5e73a068043126c21f9b00e7b002b7e139f28d518ab183f545115645ce5caacb024c234e66643cb935b580ed61cd23ed60d81075c7ba62fc7caf4aec6776716f1186947179db0c2527a04e3b829bb7935459f689a9ee5df495e70f1653244f59827e3f1444fbad6b2a35101f0d6f331dec30345844657ca70787230d5738030ddea00de64c55f708a1434426b745f7a0904e87c698cb7a8e0c7e5fdf84027c18a12b61de234b136fd3c9d73677101b1efb44316d34307eecb8b2db971fa339d46b9260d0ac452e778f4d50570605b95a9b293826869897b17795846e45aef7d630ec13c1b151e274a2ab47d598f8b0edf26c2bcaee5fe250a0b09bbaf67b45b9d87d01c31ba58089312b3b4fe8d28d5cf11f9a5a77d719ee1832d2aa741cc7a4806ae94063e8a082fc9858160903ee4d1554e4a63078942ef2a3a3e11e459319f416396fa8dc6a39174ee4def8e28fb647b34a020dd24f3d1d9c5e2bd8a28dfe814a6f4926ee9e9b1c74212bcc1abe5251c4e1afe5ae24ce71a8d76eda78925aacb127cab9bfa51ca4fd1c55af5ac7b78cdf5403561d8fefb44719e25ac6c173f20987f08c012482d85165b63689a0cfc73eb7a6726c6ca301e78b1ff0d58294ac0249e213c3fdb7fbe7187cc9e6a6b46c95d6bf52adba3a497215ea3496c0e60b8c90b9807ea00f9fdfdf4abba4397c96d01f7025e0689817017f1d606bbe7883f6d8166595bf568adac4fa470984cfb746bc1a6966bee6486884fa678ff97d21cf259c18ff2a512af2735bb554cac74caa9ed673c51d82861e4f591e40ac12267927fa92d6fb9393578a7489f47973a42bfd3b87ca5fdf985abfb2583ce1de39e82b4e4334a46ed82e841e2e8093b7e11eabfa0aaad3d3ac72b9ef8866e5b0ae8513580412576a840296392bfe55f322bd26ef851cac11bbffe973cc20b9e94e2150cdde6232b78ff282ac7e026a15ddf88321eed9f5ca79d767c8da85d3233e0642fc921fd796e811f6888f23e37ec4d05a8e47807b054f2ee46fa4dcf485547a7c230559a66b7d9da8cd202c37512483432984fafcbc8defbf635d27bcea97f8be32bb39504c61fe47e62d8b8aa9bcb5540c56e48268195661d4ad70edf0621817586f97de3e23a8bf9af020da94a659e5ac24b0b0a1f6af60c8fabd3b0bb3607c50385639c02dcdf3d851df2eae8e5244065a85279c442f0280efcfae41f0b5ff18e11853810ac39aa894e599e2fdd44293155d12bca1aac9082ae6352422da5f0fe2bb3dd07bf488c2f366b40b15833b53c098414a1e27e3a48ecf184a096c2cdfbbef45c360a0dee2665be7019c88335ea02daf5053ee1e5b5f0bf0fb603d41ba108d65123e9b0323e398e834f82fa628aac6ee593fbf70c101118e902fecab044dec9d20025b8493ba7c947154b87dd23095495ab2978ff393f1a0296abc83df3ab97dd51df3a5e5ecfdf774195faf20af27ec5223ed0e48cba01026ac06a767d044ac8e5f21d33bcb44354a8638c77a0629d227a04982f421b116e6113713761ad4b04081d5fa1c6d3429c1ebc2d0a240a0fe40c19cdb54440047b2955668a9ac09dba2670929599a749f6588acd0687f9ffeabf98fce02288e62bba223606b924fbe3dbf25068e6cf5bd81dec1b0c2c4f03dc3eecb4da703af88ea843d7dce2abc2bd4a198ac6da8f832cc75f697a4aa1bcede1e2053271f583a20e9b7c67683549c777ed7fc4cebe2c3e20a0c374c64f4611194f88a8b9ad95986ba0b77ba4af231625bd5f8accf5704a14d56dc2010ea0e591febdf50c47465d2a2a5864c34735cc95d35340df5fe077e11fdee62a93073f7bc75bc707bc021358a6c5c314076bec4742a658d7cbf2ee4f70684eee85b59ebbd43818818bfc999c4f26bdcd3ac854fc54906b31059123b696460a86117814e30314947441a2eb1caa9f59bdb90fd503f198308dfceba0477f962cf8e3e71f508d8ddc6da7864f17da0053ff04dce2244a91abe330323091597cf851c42f1a4ed1fedf13b980160e24b11e9290ec05b91d2a39f86325e073cc843c85352586ff3b4299c3d574a3372751f78bd0dacc9a1b8c8e81cb93b37f52c5aebd3a6113e2237e0272", 0xe01, r0) 15:20:25 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$fb(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000007, 0x11, r0, 0x0) 15:20:25 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000780)='big_key\x00', &(0x7f00000007c0)={'syz', 0x1}, &(0x7f0000000800)="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", 0x1000, r0) [ 1143.461079][T19467] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:25 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000780)='big_key\x00', 0x0, &(0x7f0000000800)="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", 0xff1, r0) [ 1143.521070][T19468] loop4: detected capacity change from 0 to 264192 15:20:25 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0xfffffff7}}, './file0\x00'}) r3 = syz_io_uring_setup(0x41a8, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2000000, 0x2a7, 0x0, r2}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) sendmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="c9f62b24b63d0b64", 0x8}], 0x1, &(0x7f00000002c0)=[{0x88, 0x88, 0x20, "fd328f60227c687dfa8775885c4512f2ef69f6faa23c34ef636539e046f92c7c0a5ff6f56c42c6f8462d8e6f21f7698c386e7e9ee63b31f340b1cd55a36808dcf067858d7cb35ab9fe112c9ec164ba6942cc0dd2d127f67746c57d6210e284f3bc15a36643a45a673c0804c08abce671cc15396fa7909b10"}], 0x88}}, {{&(0x7f0000000380)=@isdn={0x22, 0xdc, 0x2, 0x8, 0x7f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000400)="a812fa381eb66b357b69698d37a44ad4cc8dc352352cf3ec29a74645077b8795f19e6547994fbac549d2d03de3d1edcf1357cede45cb625303425bf31b968ee52d284340cc49fe88502ade3b5eb5572f647000bd8a8520c94eefbe008679e97b1dd53ebe75788e143433258e353b6ed6e93337429c4f2703bfa6d9e349ebd6e5c9936345537541e56b4b0643ae105151a8817fa58ed1f17fd8c73b7d754137b17336bf9a58c19ab860244ec16061ca707b8b97ffba57ce7793e520eb3e46f1da18a41b50ddba225f", 0xc8}, {&(0x7f0000000140)="c15046dd93f71c1159eb4558d186ddbb5ebe43832304114285659111f384dee7", 0x20}, {&(0x7f0000000500)="8114d633b5e8ef042823d88208fc918890926c6b075e2d2e39a22ca8399f51bcb0414f474d6095333778ef9ff479aed576d97246cb9766c2c61c3b255cc314d5b60a84221f73001e58627c5dfddc64fb3976a8f330ce318f4383401226d38b47698add764fa72e34fd18dcd4ce741366c10ffebd440d1e6ed952228d3677dafaba739835ee49d14a803be046ca399fd93f97cbbcbdcb5a1efe911f8e142c60", 0x9f}, {&(0x7f00000001c0)="103a9d428df9dcdd4ca5aaa6f2e6d76d81e3f3980386c84891998c2cb89d4f4c09f33f889083e550f56c89", 0x2b}], 0x4, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x1c8}}], 0x2, 0x4040000) (async) r6 = syz_open_dev$swradio(&(0x7f0000000600), 0x1, 0x2) write$binfmt_misc(r6, &(0x7f0000000640)={'syz0', "238edf3787dc6bd550e2e5907ac443f86cc817b7afa01923c73fc5f98209399049a2034f3b3023322063cbb2331821492be623b3eff6dfa39982bde61c83b942aac93c9bdcb131e86116a4e24ebfde8e89ae34380b25d2e26b67a84762574c05aea6c77d8ece7d5c10d5e0e63ea2a4b95ae61bbd61daa605e26a6f2761bbcbe35adbfb0630fed0b1c8129f3e46debadffbfbad49d0ebd518e59801d59fb1ef555f1a9e6471b64788597e5e3181d9ca01dd23c7095ebe6243afda59209f411cfe9c7275b8cc"}, 0xc9) (async) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:25 executing program 3: keyctl$KEYCTL_RESTRICT_KEYRING(0xc, 0x0, 0x0, 0x0) 15:20:25 executing program 2: r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x12, &(0x7f00000000c0)=@conn_svc_rsp={0x0, 0x0, 0xa, "f321bf19"}) 15:20:25 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000080)={0xa0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x800}}) 15:20:25 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xf) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="776f72466db4bcedfd99924cd46c653019ccddb57b74954e728aae2f666965312c00d2794f2000c87c954904b51d849f6df1969fe8c2bacd386b066e95af653c73f1bb05ab8d4800"]) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000004c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 15:20:25 executing program 3: syz_open_dev$midi(&(0x7f0000000000), 0x0, 0x1f00) 15:20:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-128-arm\x00'}, 0x58) 15:20:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:25 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_setup(0x29ed, &(0x7f0000000100)={0x0, 0xbb0, 0x80, 0x2, 0x2ec, 0x0, r2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000001c0)) io_uring_enter(r2, 0x450b, 0x0, 0x0, 0x0, 0x0) 15:20:25 executing program 3: r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000100)='D', 0x1, 0xfffffffffffffffc) pipe2$watch_queue(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x0) [ 1143.807319][T19515] loop4: detected capacity change from 0 to 264192 15:20:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:25 executing program 3: r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000100)='D', 0x1, 0xfffffffffffffffc) pipe2$watch_queue(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x0) [ 1143.878807][T19515] overlayfs: unrecognized mount option "worFm´¼íý™’LÔle0Ìݵ{t•NrŠ®/fie1" or missing value 15:20:25 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) r0 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xf) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="776f72466db4bcedfd99924cd46c653019ccddb57b74954e728aae2f666965312c00d2794f2000c87c954904b51d849f6df1969fe8c2bacd386b066e95af653c73f1bb05ab8d4800"]) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async, rerun: 32) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000004c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (rerun: 32) 15:20:25 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000780)='big_key\x00', 0x0, &(0x7f0000000800)="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", 0xe81, r0) [ 1144.033490][T19531] loop4: detected capacity change from 0 to 264192 15:20:25 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='`\x00A'], 0x60}}, 0x0) 15:20:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:25 executing program 0: r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x0, 0x0) timer_create(0x0, 0x0, 0x0) timer_gettime(0x0, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x10, &(0x7f00000001c0)=@ready={0x0, 0x0, 0x8, "8afec3de"}) openat$vcs(0xffffffffffffff9c, 0x0, 0x2042, 0x0) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000880)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) 15:20:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001e40)={&(0x7f0000001dc0)={0x28, 0x8, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x28}}, 0x0) 15:20:25 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xf) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="776f72466db4bcedfd99924cd46c653019ccddb57b74954e728aae2f666965312c00d2794f2000c87c954904b51d849f6df1969fe8c2bacd386b066e95af653c73f1bb05ab8d4800"]) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000004c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xf) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="776f72466db4bcedfd99924cd46c653019ccddb57b74954e728aae2f666965312c00d2794f2000c87c954904b51d849f6df1969fe8c2bacd386b066e95af653c73f1bb05ab8d4800"]) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000004c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) [ 1144.126506][T19532] overlayfs: unrecognized mount option "worFm´¼íý™’LÔle0Ìݵ{t•NrŠ®/fie1" or missing value 15:20:26 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MEDIA_IOC_SETUP_LINK(r0, 0x541b, 0x0) [ 1144.243030][T19547] loop4: detected capacity change from 0 to 264192 [ 1144.275479][T19547] overlayfs: unrecognized mount option "worFm´¼íý™’LÔle0Ìݵ{t•NrŠ®/fie1" or missing value [ 1144.459588][ T3691] usb 1-1: new high-speed USB device number 9 using dummy_hcd 15:20:26 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_setup(0x29ed, &(0x7f0000000100)={0x0, 0xbb0, 0x80, 0x2, 0x2ec, 0x0, r2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000001c0)) io_uring_enter(r2, 0x450b, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000000)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) syz_io_uring_setup(0x29ed, &(0x7f0000000100)={0x0, 0xbb0, 0x80, 0x2, 0x2ec, 0x0, r2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000001c0)) (async) io_uring_enter(r2, 0x450b, 0x0, 0x0, 0x0, 0x0) (async) 15:20:26 executing program 3: r0 = socket(0x11, 0xa, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)) 15:20:26 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000180), 0x0, 0x80081) write$midi(r0, 0x0, 0x0) 15:20:26 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000480)={0x68ff65f2, 0x4, 0xd7, 0x101, 0x18, "528a52412e8e0f045dc198d58987778cae196e"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) syz_open_pts(r2, 0x4280) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) r3 = syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000600), 0x420100, 0x0) signalfd(r4, &(0x7f0000000640)={[0x8]}, 0x8) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)={{0x1, 0x1, 0x18, r3, {0xee01, 0xffffffffffffffff}}, './file1\x00'}) fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000280), 0x84834, &(0x7f00000004c0)={{}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other}, {@allow_other}, {@blksize}], [{@uid_gt={'uid>', 0xee01}}, {@obj_user={'obj_user', 0x3d, '\x11/#'}}, {@subj_role={'subj_role', 0x3d, '/dev/ptmx\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}]}}) mount$overlay(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f00000000c0), 0x24020, &(0x7f0000000400)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:26 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x80080, 0x0) ioctl$FBIOGET_FSCREENINFO(r0, 0x4602, &(0x7f0000000140)) read$fb(r1, &(0x7f00000001c0)=""/35, 0x23) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000080)={0xcfd8aefab431da0f, 0x2000, 0xa00, 0x280, 0xd88, 0x4, 0xf, 0x0, {0x0, 0xfffffff7, 0x1}, {0x7f4b, 0x81}, {0x7, 0x22, 0x1}, {0xffff, 0x1, 0x1}, 0x0, 0x100, 0x7, 0x2, 0x1, 0xfffffffc, 0x0, 0xffff8001, 0xb94, 0x200, 0x2, 0xfffffffc, 0x20, 0x200, 0x3, 0x3}) 15:20:26 executing program 2: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/24, 0x18) 15:20:26 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000080)={0x40, 0x1e0, 0x3c00, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) [ 1144.705295][T19579] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1144.760974][T19583] loop4: detected capacity change from 0 to 264192 [ 1144.823638][T19579] squashfs: Unknown parameter 'redirect_dir' [ 1144.989895][ T3691] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1145.011691][ T3691] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1145.027654][ T3691] usb 1-1: Product: syz [ 1145.034242][ T3691] usb 1-1: Manufacturer: syz [ 1145.045571][ T3691] usb 1-1: SerialNumber: syz [ 1145.090277][ T3691] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1145.669587][ T3691] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1146.076778][T19545] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1146.085606][T19545] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1146.094490][T28796] usb 1-1: USB disconnect, device number 9 15:20:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x26}, @val={0xc}}}}, 0x28}}, 0x0) 15:20:28 executing program 2: keyctl$KEYCTL_RESTRICT_KEYRING(0x16, 0x0, &(0x7f0000000080)='asymmetric\x00', 0x0) 15:20:28 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000), 0x0, 0x0) read$midi(r0, &(0x7f0000000040)=""/144, 0x90) 15:20:28 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) syz_io_uring_setup(0x29ed, &(0x7f0000000100)={0x0, 0xbb0, 0x80, 0x2, 0x2ec, 0x0, r2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000001c0)) io_uring_enter(r2, 0x450b, 0x0, 0x0, 0x0, 0x0) 15:20:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x196]}, 0xc) 15:20:28 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000480)={0x68ff65f2, 0x4, 0xd7, 0x101, 0x18, "528a52412e8e0f045dc198d58987778cae196e"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) syz_open_pts(r2, 0x4280) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) r3 = syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000600), 0x420100, 0x0) signalfd(r4, &(0x7f0000000640)={[0x8]}, 0x8) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)={{0x1, 0x1, 0x18, r3, {0xee01, 0xffffffffffffffff}}, './file1\x00'}) fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000280), 0x84834, &(0x7f00000004c0)={{}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other}, {@allow_other}, {@blksize}], [{@uid_gt={'uid>', 0xee01}}, {@obj_user={'obj_user', 0x3d, '\x11/#'}}, {@subj_role={'subj_role', 0x3d, '/dev/ptmx\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}]}}) mount$overlay(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f00000000c0), 0x24020, &(0x7f0000000400)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000480)={0x68ff65f2, 0x4, 0xd7, 0x101, 0x18, "528a52412e8e0f045dc198d58987778cae196e"}) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r1) (async) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_open_pts(r2, 0x4280) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) openat$nvram(0xffffffffffffff9c, &(0x7f0000000600), 0x420100, 0x0) (async) signalfd(r4, &(0x7f0000000640)={[0x8]}, 0x8) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x4) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)={{0x1, 0x1, 0x18, r3, {0xee01, 0xffffffffffffffff}}, './file1\x00'}) (async) fstat(r3, &(0x7f0000000380)) (async) mount$fuse(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000280), 0x84834, &(0x7f00000004c0)={{}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other}, {@allow_other}, {@blksize}], [{@uid_gt={'uid>', 0xee01}}, {@obj_user={'obj_user', 0x3d, '\x11/#'}}, {@subj_role={'subj_role', 0x3d, '/dev/ptmx\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}]}}) (async) mount$overlay(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f00000000c0), 0x24020, &(0x7f0000000400)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) 15:20:28 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) 15:20:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@private1}}, 0xe8) 15:20:28 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x15, r0, 0x0, 0x0) [ 1146.660750][ T26] audit: type=1326 audit(1667143228.450:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19648 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fddad88b5a9 code=0x0 [ 1146.687934][T19650] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1146.725924][T19652] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1146.735397][ T3691] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 1146.746444][ T3691] ath9k_htc: Failed to initialize the device 15:20:28 executing program 2: syz_open_dev$midi(&(0x7f0000000080), 0x1f, 0x201) 15:20:28 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0x0) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:28 executing program 2: add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000340)={'fscrypt:', @desc1}, &(0x7f0000000380)={0x0, "20e35ff9ca5f753f359355ac77778428bdc59806c7c4972abc8d73b8d8ae8c224d62b66a359bc23ee8141fcb5d881fdccd2801545a6fa24af0ab967ee0989e7e"}, 0x48, 0xfffffffffffffffd) [ 1146.789520][T28796] usb 1-1: ath9k_htc: USB layer deinitialized [ 1146.804843][T19656] loop4: detected capacity change from 0 to 264192 15:20:28 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0xe, r0, 0x0, 0x0) 15:20:28 executing program 3: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x30}}, 0x0) 15:20:28 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000), 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000080)) 15:20:28 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000040)=[{0x45}, {}]}) 15:20:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, 0x0, 0x0) 15:20:28 executing program 2: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[], 0x30}}, 0x0) 15:20:28 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000480)={0x68ff65f2, 0x4, 0xd7, 0x101, 0x18, "528a52412e8e0f045dc198d58987778cae196e"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_open_pts(r2, 0x4280) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) r3 = syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000600), 0x420100, 0x0) signalfd(r4, &(0x7f0000000640)={[0x8]}, 0x8) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x4) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)={{0x1, 0x1, 0x18, r3, {0xee01, 0xffffffffffffffff}}, './file1\x00'}) fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000280), 0x84834, &(0x7f00000004c0)={{}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other}, {@allow_other}, {@blksize}], [{@uid_gt={'uid>', 0xee01}}, {@obj_user={'obj_user', 0x3d, '\x11/#'}}, {@subj_role={'subj_role', 0x3d, '/dev/ptmx\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}]}}) mount$overlay(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f00000000c0), 0x24020, &(0x7f0000000400)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') (async, rerun: 32) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (rerun: 32) 15:20:28 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = add_key$keyring(&(0x7f00000026c0), &(0x7f0000002700)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, 0x0, 0x0) 15:20:28 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x9, r0, r1, 0x0, 0x0) 15:20:28 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0x0) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:28 executing program 0: r0 = socket(0x10, 0x2, 0x0) connect$l2tp6(r0, 0x0, 0x0) 15:20:29 executing program 2: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000240)='dns_resolver\x00', 0x0, &(0x7f00000002c0)="5cedabcf237bb2ba354e5c0cda0e09ccb49dee13d38bf1f6017a9c37b6da614268eb26bb98df33cc75a90ec404cf26fcf84e51cdc97d0a5a7fdb2b664254529af320285dba33890a9d9f3abe56a4cb98b4659ba6819b449fc6cd89d2332263db00960d6dc88d58959d11e6cd55eb0eee6064bed099d6546126c170484949293883cee03a7d9676b66a561219b2f25f3b717b6234628f63032d019db967d047aeefe863aee3b741b8e05f71f11eaaa7d58b328af118feab4a356f874c338600", 0xbf, r0) 15:20:29 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000), 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, 0x0) [ 1147.215104][T19715] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:29 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0x0) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd7000fbdbdf256b000000080003"], 0x70}}, 0x0) [ 1147.263432][T19713] loop4: detected capacity change from 0 to 264192 [ 1147.289130][T19721] Invalid option length (185) for dns_resolver key 15:20:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x6}, @val={0xc}}}}, 0x28}}, 0x0) [ 1147.375906][T19733] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.0'. 15:20:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, 0x0, 0x0) 15:20:29 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)={0x0, "36efd4be95e27d93ac462d75be6e55a61c94150e88f6babeefc5b532f59f02e8ed4093234594ef47a8de8a369964e949604a203581bce97c554a77f2beed11b4"}, 0x48, r0) keyctl$KEYCTL_MOVE(0x9, r1, r0, 0x0, 0x0) 15:20:29 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4f2, 0x418, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000000)={0x20, 0x8, 0x140, 0xa0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "e8a63d10"}]}}, 0x0}, 0x0) 15:20:29 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) r5 = socket(0x10, 0x803, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) io_uring_enter(r6, 0x7d24, 0x3f84, 0x1a, &(0x7f0000000100)={[0x6]}, 0x8) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$SIOCX25CALLACCPTAPPRV(r5, 0x89e8) 15:20:29 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') mount$overlay(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000280), 0x1260800, &(0x7f0000000340)={[{@xino_auto}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@metacopy_on}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@metacopy_on}, {@nfs_export_on}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/ptmx\x00'}}, {@dont_hash}, {@euid_lt={'euid<', 0xee01}}, {@pcr={'pcr', 0x3d, 0x1e}}, {@smackfsroot}]}) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:29 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x8, r0, r0, 0x0, 0x0) 15:20:29 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$fb(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 15:20:29 executing program 3: r0 = socket(0x11, 0xa, 0x0) recvfrom$l2tp6(r0, 0x0, 0x0, 0x12120, 0x0, 0x0) [ 1147.674281][T19753] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:29 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x5, r0, 0x0, 0x0) [ 1147.739885][T19753] loop4: detected capacity change from 0 to 264192 15:20:29 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000800)={0x80000000, 0x0, &(0x7f0000000780)=[{}, {{}, {0x80000000}}]}) ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000500)={{r1}}) 15:20:29 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_provisioning(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000280)={0x2, 0x0, @b}, 0x48, r0) keyctl$revoke(0x3, r1) 15:20:29 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') mount$overlay(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000280), 0x1260800, &(0x7f0000000340)={[{@xino_auto}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@metacopy_on}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@metacopy_on}, {@nfs_export_on}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/ptmx\x00'}}, {@dont_hash}, {@euid_lt={'euid<', 0xee01}}, {@pcr={'pcr', 0x3d, 0x1e}}, {@smackfsroot}]}) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) mount$overlay(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000280), 0x1260800, &(0x7f0000000340)={[{@xino_auto}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@metacopy_on}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@metacopy_on}, {@nfs_export_on}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/ptmx\x00'}}, {@dont_hash}, {@euid_lt={'euid<', 0xee01}}, {@pcr={'pcr', 0x3d, 0x1e}}, {@smackfsroot}]}) (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) [ 1147.959479][T19773] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1148.012087][T19775] loop4: detected capacity change from 0 to 264192 15:20:30 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0xa0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x0, 0x1}}) 15:20:30 executing program 3: syz_open_dev$media(&(0x7f0000000100), 0xffffffffffffffff, 0x0) 15:20:30 executing program 2: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x8802, 0x0) mmap$fb(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000007, 0x11, r0, 0x0) 15:20:30 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) r5 = socket(0x10, 0x803, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) io_uring_enter(r6, 0x7d24, 0x3f84, 0x1a, &(0x7f0000000100)={[0x6]}, 0x8) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$SIOCX25CALLACCPTAPPRV(r5, 0x89e8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000000)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) socket(0x10, 0x803, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) (async) io_uring_enter(r6, 0x7d24, 0x3f84, 0x1a, &(0x7f0000000100)={[0x6]}, 0x8) (async) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) (async) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) (async) ioctl$SIOCX25CALLACCPTAPPRV(r5, 0x89e8) (async) 15:20:30 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async, rerun: 32) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (rerun: 32) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') mount$overlay(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000280), 0x1260800, &(0x7f0000000340)={[{@xino_auto}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@metacopy_on}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@metacopy_on}, {@nfs_export_on}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/ptmx\x00'}}, {@dont_hash}, {@euid_lt={'euid<', 0xee01}}, {@pcr={'pcr', 0x3d, 0x1e}}, {@smackfsroot}]}) (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, 0x0, 0x0) 15:20:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x56}, @void, @val={0xc}}}}, 0x28}}, 0x0) 15:20:30 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f0000000300)=@chain={'key_or_keyring:', r0}) 15:20:30 executing program 2: keyctl$KEYCTL_RESTRICT_KEYRING(0x7, 0x0, 0x0, 0x0) 15:20:30 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000100), 0x3, 0x0) ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f00000006c0)) 15:20:30 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x19, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000580), 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/42, 0x2a}, {&(0x7f0000000640)=""/5, 0x5}, {&(0x7f0000000680)=""/11, 0xb}], 0x3, &(0x7f0000000700)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88}, 0x2100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001dc0)={r1, 0x0, 0x0, 0xfd, 0x0, &(0x7f0000000c40)=""/253, 0x492e55f0, 0x0, 0x1000, 0x6d, &(0x7f0000000d40)="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", &(0x7f0000001d40)="7ef0d20d1d939b51c2b08401ca4d3fa25ec692949edb330c868ae220b58fd712eb63053e7bd0d2801a348f37a6674303b9aa358408db9a58f015b8cc5a79863b18fcee7733512cee5b5030de5ea79af8a97b1a29d104ebd3fbb4c22848ba2e225193464d4d783cc1f53b3c6fa4", 0x1, 0xfff}, 0x48) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={r1}, 0xc) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x288082, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) 15:20:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x89a0, &(0x7f00000001c0)={0x6, 'caif0\x00'}) 15:20:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000940), 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000980)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000000000000600080000df"], 0x24}}, 0x0) 15:20:30 executing program 0: r0 = socket(0x11, 0xa, 0x0) connect$l2tp6(r0, 0x0, 0x46) [ 1148.594035][T19817] loop4: detected capacity change from 0 to 264192 [ 1148.629058][T19814] ptm ptm5: ldisc open failed (-12), clearing slot 5 15:20:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x8, r0, r1, 0x0, 0x0) [ 1148.765427][T19834] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 15:20:30 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async, rerun: 32) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async, rerun: 32) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async, rerun: 64) r5 = socket(0x10, 0x803, 0x0) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) io_uring_enter(r6, 0x7d24, 0x3f84, 0x1a, &(0x7f0000000100)={[0x6]}, 0x8) (async, rerun: 32) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) (rerun: 32) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) (async, rerun: 32) ioctl$SIOCX25CALLACCPTAPPRV(r5, 0x89e8) (rerun: 32) 15:20:30 executing program 4: ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000480)={'sit0\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000640)={'sit0\x00', &(0x7f0000000600)={@loopback, @private=0xa010102, 0x7, 0x2}}) mount$overlay(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x190828, &(0x7f0000000500)=ANY=[@ANYBLOB="6d657461636f70793d6f66662c64656661756c745f7065726d69537369676e732c61707072616973655f740600653d696d617369672c730061636b6673726f6f743d2327472d7b0121492c00"]) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x48c001, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x4014) r1 = dup(0xffffffffffffffff) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000680)=0x17) r2 = socket(0x19, 0x803, 0x9) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000006c0)=0xfffffffffffffe0a) ioctl$F2FS_IOC_FLUSH_DEVICE(r2, 0x4008f50a, &(0x7f0000000080)={0x101, 0x7}) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file1\x00', 0xa2, 0x0, &(0x7f0000000200), 0x10, &(0x7f0000000180)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="776f726b3d2e2f6275732c64646661756c745f7065726d69646e731e75707065726469723d2e2f6275734556a7b5c1c8913291dbbe3a3fc9a02c636f6e7465785a02000000e4ffffff752c00000000"]) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) mknod(&(0x7f00000004c0)='./file1\x00', 0x8000, 0x57fe) chdir(&(0x7f00000003c0)='./file0\x00') 15:20:30 executing program 0: syz_open_dev$midi(&(0x7f0000000000), 0x2, 0x4000) 15:20:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x2, [0x0, 0x196]}, 0xc) 15:20:30 executing program 2: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIO_WAITFORVSYNC(r0, 0x40044620, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:20:30 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) pipe2$watch_queue(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x0) add_key$user(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)="c7", 0x1, r0) 15:20:30 executing program 2: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={0x0, 0x30}}, 0x0) [ 1148.963349][T19852] Can't find a SQUASHFS superblock on loop4 15:20:30 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000100), 0x3, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000140)={0x80000000, 0x0, &(0x7f0000000080)=[{}, {{}, {0x80000000}}]}) ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000180)={{}, {r1}}) 15:20:30 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x782, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x1d5}, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:30 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$FBIOGET_FSCREENINFO(r0, 0x4611, &(0x7f0000000340)) [ 1149.029040][T19852] overlayfs: unrecognized mount option "work=./bus" or missing value 15:20:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 15:20:30 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000200), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$KEYCTL_MOVE(0x9, r0, r1, 0x0, 0x0) 15:20:30 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f00000000c0)={0x80000000, 0x0, &(0x7f0000000040)=[{}, {{0x80000000}}]}) ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000140)={r1}) 15:20:30 executing program 4: ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000480)={'sit0\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0800ffff010000006000000000000000e0000002000000000000000000000000ac141400000000000000000000000000ac1414aa00000000000000000000000800000000000000000000000000000000ffffffff000000000000000000000000e0000001000000000000000000000000fa9eda1d2f0869a49e6f0bbaf32e6b6ebf43b8e490765eca32091492bff45dd74bd745248034da25c6ec400c39f68607922f9a5bbb44a83265500863e0dbc18cd34cfa29879b0074abef8f0338483163b5f27f9c5e26a5a07919e0e4cebf9a1fafbbe4be11e4bccd6ef2a5673c768d1aaf198109c0af90b1e446178202aef91b430c384a1b201fc399bf69a1fe988062736aaa2d00c531eacdd2b545c6ad1c4e9e7c5e046d3bbb595f537e9be14b84c2caf97ea84d164a0143e34257f8cb17b147f8c68654e0ae282d00000000000000501560df8f874cc0b7186a2cde2e43b1e7cbbd2178e28a4a4fe2568d4d78f12ce47bf273bea89b069252771677082ed2b5923407786ac911a19838842aa9ac15c35df1a7f7a242e8b749c55b266a35f4c4dba6d16c37f8d5e80ea8a9802c726d539d82b6e55fec300967264a0cb63f64927a65e5a3ffe9bb3b2f972807df70a02b426d4ecd6f48361961d42ad8eddb6f88358d2b1fd49a72da05de1aa198c6588ff844ca1cbcdf701191af602e09431c18195cae2143b38dd030486736a1e80aca68c8c0b882759ed83a374a948de947f73d66cf10937632d9b366a50b7c1e043e7372e34074bcdb2ba191cc1719e4c4d38d0000000000000000ed260c9e5f74fb49ab4abfb3e89194ae56c49613e1aa10b6f7d057bce8fe58abad071295cb40b41923979788e0b8318985179edc8225448d29e696976d47eff45b5cd20c1a8cf6654a1db3c2e2eabd0e30fd8bd9b803fd23feeb44a74a5ef65b01ca1bc54fc2571d65b7bb777166ed82a8940f23bf74a79d8b2cf0d2cb751c18d30b522b77eb1568edaca7e66c048c7a1b1543b5e793308dfc7f72d2f0aef0d506cf835cfcfde71c4940f26e728e412d44030fda63c4ea5a9e05c4d5e9ea9ec0ce4b7edd6aa90c522d349f9cd72355"]}) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000640)={'sit0\x00', &(0x7f0000000600)={@loopback, @private=0xa010102, 0x7, 0x2}}) (async) mount$overlay(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x190828, &(0x7f0000000500)=ANY=[@ANYBLOB="6d657461636f70793d6f66662c64656661756c745f7065726d69537369676e732c61707072616973655f740600653d696d617369672c730061636b6673726f6f743d2327472d7b0121492c00"]) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x48c001, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x4014) (async) r1 = dup(0xffffffffffffffff) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000680)=0x17) r2 = socket(0x19, 0x803, 0x9) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) (async) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000006c0)=0xfffffffffffffe0a) (async) ioctl$F2FS_IOC_FLUSH_DEVICE(r2, 0x4008f50a, &(0x7f0000000080)={0x101, 0x7}) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file1\x00', 0xa2, 0x0, &(0x7f0000000200), 0x10, &(0x7f0000000180)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="776f726b3d2e2f6275732c64646661756c745f7065726d69646e731e75707065726469723d2e2f6275734556a7b5c1c8913291dbbe3a3fc9a02c636f6e7465785a02000000e4ffffff752c00000000"]) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) mknod(&(0x7f00000004c0)='./file1\x00', 0x8000, 0x57fe) (async) chdir(&(0x7f00000003c0)='./file0\x00') 15:20:30 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002580)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000004840)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003800)=""/104, 0x68}}], 0x1, 0x40000040, 0x0) [ 1149.273220][T19887] squashfs: Unknown parameter './file1' 15:20:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x2, [0x0, 0x196]}, 0xc) 15:20:31 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000), 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000380)) 15:20:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x801}, @val={0xc}}}}, 0x28}}, 0x0) 15:20:31 executing program 3: r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)=@secondary) 15:20:31 executing program 4: ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000480)={'sit0\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000640)={'sit0\x00', &(0x7f0000000600)={@loopback, @private=0xa010102, 0x7, 0x2}}) (async) mount$overlay(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x190828, &(0x7f0000000500)=ANY=[@ANYBLOB="6d657461636f70793d6f66662c64656661756c745f7065726d69537369676e732c61707072616973655f740600653d696d617369672c730061636b6673726f6f743d2327472d7b0121492c00"]) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x48c001, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x4014) r1 = dup(0xffffffffffffffff) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000680)=0x17) (async) r2 = socket(0x19, 0x803, 0x9) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) (async, rerun: 32) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000006c0)=0xfffffffffffffe0a) (async, rerun: 32) ioctl$F2FS_IOC_FLUSH_DEVICE(r2, 0x4008f50a, &(0x7f0000000080)={0x101, 0x7}) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file1\x00', 0xa2, 0x0, &(0x7f0000000200), 0x10, &(0x7f0000000180)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="776f726b3d2e2f6275732c64646661756c745f7065726d69646e731e75707065726469723d2e2f6275734556a7b5c1c8913291dbbe3a3fc9a02c636f6e7465785a02000000e4ffffff752c00000000"]) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async, rerun: 32) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async, rerun: 32) mknod(&(0x7f00000004c0)='./file1\x00', 0x8000, 0x57fe) (async, rerun: 64) chdir(&(0x7f00000003c0)='./file0\x00') (rerun: 64) 15:20:31 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x782, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x1d5}, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_io_uring_setup(0x782, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x1d5}, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000000)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) 15:20:31 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) connect$tipc(0xffffffffffffffff, 0x0, 0x0) r2 = syz_io_uring_setup(0x1ba7, &(0x7f00000002c0)={0x0, 0xfbaa}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_RENAMEAT={0x23, 0xba13aff58c9fb1d, 0x0, r1, &(0x7f0000000400)='./file0\x00', 0x0}, 0x0) io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0) 15:20:31 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000100), 0x0, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f00000000c0)={0x80000000, 0x0, &(0x7f0000000040)=[{{}, {0x80000000}}]}) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={r1, 0x0, 0x0}) 15:20:31 executing program 2: keyctl$KEYCTL_RESTRICT_KEYRING(0xe, 0x0, 0x0, 0x0) 15:20:31 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x8) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x2, [0x0, 0x196]}, 0xc) 15:20:31 executing program 2: keyctl$KEYCTL_RESTRICT_KEYRING(0xe, 0x0, 0x0, 0x0) 15:20:31 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x4, r0, 0x0, 0x0) [ 1149.746488][T19915] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:31 executing program 2: syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x0, 0x0) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) timer_gettime(0x0, &(0x7f0000000240)) 15:20:31 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000240), 0x1a1201, 0x0) write$fb(r0, 0x0, 0x0) [ 1149.848363][T19922] loop4: detected capacity change from 0 to 264192 15:20:31 executing program 0: mmap$fb(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) 15:20:31 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x782, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x1d5}, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) [ 1150.118076][ T26] audit: type=1326 audit(1667143231.900:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19939 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f135108b5a9 code=0x0 15:20:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x1, [0x0]}, 0xa) 15:20:32 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$fb(&(0x7f0000ffe000/0x1000)=nil, 0x7ffffffff002, 0x0, 0x10, r0, 0x0) 15:20:32 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x3}, &(0x7f0000000400)="d7", 0x1, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x2, r1, 0x0, 0x0) 15:20:32 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x4}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) [ 1150.410362][ T26] audit: type=1326 audit(1667143232.200:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19954 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f436308b5a9 code=0x0 15:20:32 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f0000000400)=@keyring) 15:20:32 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async, rerun: 64) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async, rerun: 64) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x8) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:32 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000780)='big_key\x00', 0x0, &(0x7f0000000800)="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", 0xe41, r0) 15:20:32 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000080)={0xa0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x44a}}) 15:20:32 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000040)=[{0x45}]}) 15:20:32 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 32) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x8) (async, rerun: 32) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) [ 1150.774644][T19973] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1150.820350][T19973] loop4: detected capacity change from 0 to 264192 15:20:32 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x5452, &(0x7f0000000100)={0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}) 15:20:32 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a40)=ANY=[@ANYBLOB="f40700002c00270d00"/20, @ANYRES32=r7, @ANYBLOB="a2260000000000000c00f4000800010075333200c807020008000100f3ff0300440705"], 0x7f4}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="740000004800000828bd7000fedbdf250a001800", @ANYRES32=r7, @ANYBLOB="08000000080002000600000014000100000000000000000008000000000000010800020005000000080002000c0000000800020007000000080002000600000014000100800000000000000000000000000000010800020000000000"], 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x4080) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:32 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="776f726b64692c6c6f7765726469733d2e2f66696c65302c75707065726469cd662fd9ab8654a934f0ac4fcec90c3b15165c0b444457854680c0f4a1749137965ce182ed33d340"]) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x11) chdir(&(0x7f00000001c0)='./bus\x00') r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000003c0), 0x200, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480)={@private, @local, 0x0}, &(0x7f00000014c0)=0xc) r4 = dup3(r1, r1, 0x11bd50dbb78fad7e) r5 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0x12, 0x8, &(0x7f0000000400)=@raw=[@generic={0x35, 0x7, 0x4, 0x9, 0xd8d4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @exit, @btf_id={0x18, 0x1, 0x3, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r2}, @ldst={0x0, 0x2, 0x0, 0x9, 0x1, 0x30, 0x4}], &(0x7f0000000440)='syzkaller\x00', 0xfff, 0x1000, &(0x7f0000000480)=""/4096, 0x40f00, 0x11, '\x00', r3, 0x28, r4, 0x8, &(0x7f0000001500)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000001540)={0x5, 0x3, 0x5}, 0x10, 0xffffffffffffffff, r1, 0x0, &(0x7f0000001580)=[r6, r1, r1]}, 0x80) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x280) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:32 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/power_supply', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) 15:20:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x1, [0x0]}, 0xa) [ 1151.073043][T19987] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1151.113123][T19987] loop4: detected capacity change from 0 to 264192 [ 1151.172865][T19987] overlayfs: unrecognized mount option "workdi" or missing value 15:20:33 executing program 2: r0 = socket(0x15, 0x5, 0x0) recvfrom$l2tp6(r0, 0x0, 0x0, 0x40000001, 0x0, 0x0) 15:20:33 executing program 0: syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) mmap$fb(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) ioctl$FBIOBLANK(r0, 0x4611, 0x0) 15:20:33 executing program 3: r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200), 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, r1) 15:20:33 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000080)={0xa0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x80000001}}) 15:20:33 executing program 2: add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) [ 1151.265724][T19995] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 15:20:33 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000100)={0x0, 0xff00, &(0x7f0000000000)=[0x0], &(0x7f0000000140), &(0x7f0000000080), 0x0}) 15:20:33 executing program 3: add_key(&(0x7f0000000000)='keyring\x00', 0x0, &(0x7f00000000c0)="fa", 0x1, 0xfffffffffffffffb) 15:20:33 executing program 3: keyctl$KEYCTL_RESTRICT_KEYRING(0x18, 0x0, &(0x7f0000000080)='asymmetric\x00', 0x0) 15:20:33 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a40)=ANY=[@ANYBLOB="f40700002c00270d00"/20, @ANYRES32=r7, @ANYBLOB="a2260000000000000c00f4000800010075333200c807020008000100f3ff0300440705"], 0x7f4}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="740000004800000828bd7000fedbdf250a001800", @ANYRES32=r7, @ANYBLOB="08000000080002000600000014000100000000000000000008000000000000010800020005000000080002000c0000000800020007000000080002000600000014000100800000000000000000000000000000010800020000000000"], 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x4080) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000000)) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$nl_route(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) (async) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) (async) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a40)=ANY=[@ANYBLOB="f40700002c00270d00"/20, @ANYRES32=r7, @ANYBLOB="a2260000000000000c00f4000800010075333200c807020008000100f3ff0300440705"], 0x7f4}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="740000004800000828bd7000fedbdf250a001800", @ANYRES32=r7, @ANYBLOB="08000000080002000600000014000100000000000000000008000000000000010800020005000000080002000c0000000800020007000000080002000600000014000100800000000000000000000000000000010800020000000000"], 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x4080) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) 15:20:33 executing program 2: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0) 15:20:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x11}, @val={0xc}}}}, 0x28}}, 0x0) 15:20:33 executing program 0: inotify_add_watch(0xffffffffffffffff, 0x0, 0x8000198) 15:20:33 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="776f726b64692c6c6f7765726469733d2e2f66696c65302c75707065726469cd662fd9ab8654a934f0ac4fcec90c3b15165c0b444457854680c0f4a1749137965ce182ed33d340"]) (async) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x11) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000003c0), 0x200, 0x0) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480)={@private, @local, 0x0}, &(0x7f00000014c0)=0xc) r4 = dup3(r1, r1, 0x11bd50dbb78fad7e) (async) r5 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0x12, 0x8, &(0x7f0000000400)=@raw=[@generic={0x35, 0x7, 0x4, 0x9, 0xd8d4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @exit, @btf_id={0x18, 0x1, 0x3, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r2}, @ldst={0x0, 0x2, 0x0, 0x9, 0x1, 0x30, 0x4}], &(0x7f0000000440)='syzkaller\x00', 0xfff, 0x1000, &(0x7f0000000480)=""/4096, 0x40f00, 0x11, '\x00', r3, 0x28, r4, 0x8, &(0x7f0000001500)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000001540)={0x5, 0x3, 0x5}, 0x10, 0xffffffffffffffff, r1, 0x0, &(0x7f0000001580)=[r6, r1, r1]}, 0x80) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x280) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x1, [0x0]}, 0xa) 15:20:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) 15:20:33 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000040)=[{0x45, 0x0, 0x6}, {}]}) 15:20:33 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000340)="2e00000010008188040f80ec59acb6041ba1f848100000005e000000000000000e000a000204000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x0) 15:20:33 executing program 0: keyctl$KEYCTL_RESTRICT_KEYRING(0x5, 0x0, &(0x7f0000000080)='asymmetric\x00', 0x0) 15:20:33 executing program 3: keyctl$KEYCTL_RESTRICT_KEYRING(0x18, 0x0, 0x0, &(0x7f00000000c0)) [ 1152.057399][T20044] loop4: detected capacity change from 0 to 264192 [ 1152.079014][T20044] squashfs: Unknown parameter './bus' [ 1152.081670][T20057] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 15:20:33 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x8802, 0x0) mmap$fb(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) [ 1152.115454][T20057] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 1152.133782][T20051] overlayfs: unrecognized mount option "workdi" or missing value [ 1152.149681][T20057] bridge0: port 3(team0) entered blocking state [ 1152.166254][T20057] bridge0: port 3(team0) entered disabled state [ 1152.175269][T20057] device team0 entered promiscuous mode [ 1152.188605][T20057] device team_slave_0 entered promiscuous mode [ 1152.229517][T20057] device team_slave_1 entered promiscuous mode [ 1152.254320][T20057] bridge0: port 3(team0) entered blocking state [ 1152.260639][T20057] bridge0: port 3(team0) entered forwarding state [ 1152.271504][T20065] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 15:20:34 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a40)=ANY=[@ANYBLOB="f40700002c00270d00"/20, @ANYRES32=r7, @ANYBLOB="a2260000000000000c00f4000800010075333200c807020008000100f3ff0300440705"], 0x7f4}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="740000004800000828bd7000fedbdf250a001800", @ANYRES32=r7, @ANYBLOB="08000000080002000600000014000100000000000000000008000000000000010800020005000000080002000c0000000800020007000000080002000600000014000100800000000000000000000000000000010800020000000000"], 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x4080) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000000)) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$nl_route(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) (async) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) (async) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a40)=ANY=[@ANYBLOB="f40700002c00270d00"/20, @ANYRES32=r7, @ANYBLOB="a2260000000000000c00f4000800010075333200c807020008000100f3ff0300440705"], 0x7f4}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="740000004800000828bd7000fedbdf250a001800", @ANYRES32=r7, @ANYBLOB="08000000080002000600000014000100000000000000000008000000000000010800020005000000080002000c0000000800020007000000080002000600000014000100800000000000000000000000000000010800020000000000"], 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x4080) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) 15:20:34 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x11, r0, 0x0, 0x0) 15:20:34 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 15:20:34 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async, rerun: 64) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (rerun: 64) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="776f726b64692c6c6f7765726469733d2e2f66696c65302c75707065726469cd662fd9ab8654a934f0ac4fcec90c3b15165c0b444457854680c0f4a1749137965ce182ed33d340"]) (async) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x11) chdir(&(0x7f00000001c0)='./bus\x00') r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000003c0), 0x200, 0x0) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480)={@private, @local, 0x0}, &(0x7f00000014c0)=0xc) (async) r4 = dup3(r1, r1, 0x11bd50dbb78fad7e) r5 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) (async) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0x12, 0x8, &(0x7f0000000400)=@raw=[@generic={0x35, 0x7, 0x4, 0x9, 0xd8d4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @exit, @btf_id={0x18, 0x1, 0x3, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r2}, @ldst={0x0, 0x2, 0x0, 0x9, 0x1, 0x30, 0x4}], &(0x7f0000000440)='syzkaller\x00', 0xfff, 0x1000, &(0x7f0000000480)=""/4096, 0x40f00, 0x11, '\x00', r3, 0x28, r4, 0x8, &(0x7f0000001500)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000001540)={0x5, 0x3, 0x5}, 0x10, 0xffffffffffffffff, r1, 0x0, &(0x7f0000001580)=[r6, r1, r1]}, 0x80) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x280) (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:34 executing program 2: r0 = socket(0x11, 0xa, 0x0) getpeername(r0, 0x0, 0x0) 15:20:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x0]}, 0xc) 15:20:34 executing program 3: keyctl$KEYCTL_RESTRICT_KEYRING(0x11, 0x0, 0x0, 0x0) 15:20:34 executing program 2: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000780)='big_key\x00', &(0x7f00000007c0)={'syz', 0x1}, &(0x7f0000000800)="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", 0xe01, r0) 15:20:34 executing program 0: bpf$BPF_GET_PROG_INFO(0x12, 0x0, 0x0) 15:20:34 executing program 2: timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000540)) timer_create(0x5, &(0x7f0000000500)={0x0, 0x1, 0x1, @thr={0x0, &(0x7f0000000600)="d357df63cc3efcf855b94a245527f705555ab6b1148d5cbaf2f0efb611d03a5ec90879fb2754dd0346396d29cb53c5ab37c8ff4e3e8a0db8d3e293b7e2db2711e9728ae7e6e88c2c64d131c466f5eddae62d58e3e71cfee99d001c6e1699f251b5e52c6fa79cc33d3ae9fa953bf74c82a634509e0ac83199a8b1e6e595f97ba479d22b1098a68d9f6d80c258d13cdb527b4130ac3a8681a1dcf46b1e523f444dd5f3abb7c6815e1a07c1174c9802616f3829e8d1e4b03991462a142e007ae5609544650c86f22106e399c505fe07d3d2fc75dd13d2ef6deace0b208c5e"}}, &(0x7f0000000700)) timer_create(0x9, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000040)=0x0) clock_gettime(0x0, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180), 0x0) timer_create(0x6, &(0x7f0000000400)={0x0, 0xc, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000440)) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100bc141440080002007f0020110c00028005000100000000001c002280080003400000000008000177f2267a000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) creat(0x0, 0x1ec) write$binfmt_script(r4, &(0x7f0000000000)=ANY=[], 0x208e24b) preadv2(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f0000000340)=""/187, 0xbb}, {0x0}, {&(0x7f0000000140)=""/41, 0x29}], 0x4, 0xffffffff, 0x100, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) preadv(r4, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe6, 0x2000000000000) 15:20:34 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000001700)=[{{&(0x7f00000000c0)=@isdn={0xa, 0x0, 0x2}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 1152.459847][T20087] loop4: detected capacity change from 0 to 264192 [ 1152.475760][T20087] squashfs: Unknown parameter './bus' 15:20:34 executing program 0: r0 = socket(0x11, 0xa, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) [ 1152.517290][T20100] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1152.522693][T20088] ptm ptm26: ldisc open failed (-12), clearing slot 26 15:20:34 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) r2 = dup(r0) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:34 executing program 3: r0 = socket(0x15, 0x5, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000040)={0x0, 'ip6tnl0\x00', {}, 0x800}) connect$l2tp6(r0, 0x0, 0x0) 15:20:34 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000080)={0x10, 0x2000}) 15:20:34 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(&(0x7f0000000440)=@sr0, &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='nilfs2\x00', 0x1000000, &(0x7f0000000540)='+\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x100) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280), &(0x7f0000000340)=@v2={0x3, 0x0, 0x0, 0x9, 0xc9, "0e4b12f0ce3f584348a28248d91f2082be6bb92f1e26a033dfc4f5136f03e7007114889002dba07fc8739357d582710a8e4f4968acfd417b6c36bef1ec895303a2407e64ba669305d4c98ddad19270a27914ad569317a9162d1c57fb987f5b319bf583c3abdacd8c49dbd63f1a3cd8d4225ebcc5a59086ed34446c057f58ff9ecda12c2ef3fc3592f70d8f5866971aa2412a77006ec6e50dd16376b8625af0108ece9dfaa232ce8573e60d60d0a0625fa415d479a6cfb368949e3cedb1957e4dc7f1ceb5b36cc56cba"}, 0xd2, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000005c0)={0x9, 0x8, 0x1, 0x8, 0xc0, "a39e6cb015c7b1a52506cc5c3f3746283bee55", 0x3, 0x3}) 15:20:34 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x56a, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x11, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x9}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000740)={0x2c, &(0x7f00000005c0)={0x0, 0x0, 0x17, {0x17, 0x0, "6a8df48287e809a7d9a5103035d137facf506ab25f"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) [ 1152.964828][T20132] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:34 executing program 3: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') read$watch_queue(r0, &(0x7f00000002c0)=""/249, 0xf9) 15:20:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x0]}, 0xc) [ 1153.064822][T20132] loop4: detected capacity change from 0 to 264192 15:20:34 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 15:20:35 executing program 2: timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000540)) timer_create(0x5, &(0x7f0000000500)={0x0, 0x1, 0x1, @thr={0x0, &(0x7f0000000600)="d357df63cc3efcf855b94a245527f705555ab6b1148d5cbaf2f0efb611d03a5ec90879fb2754dd0346396d29cb53c5ab37c8ff4e3e8a0db8d3e293b7e2db2711e9728ae7e6e88c2c64d131c466f5eddae62d58e3e71cfee99d001c6e1699f251b5e52c6fa79cc33d3ae9fa953bf74c82a634509e0ac83199a8b1e6e595f97ba479d22b1098a68d9f6d80c258d13cdb527b4130ac3a8681a1dcf46b1e523f444dd5f3abb7c6815e1a07c1174c9802616f3829e8d1e4b03991462a142e007ae5609544650c86f22106e399c505fe07d3d2fc75dd13d2ef6deace0b208c5e"}}, &(0x7f0000000700)) timer_create(0x9, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000040)=0x0) clock_gettime(0x0, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180), 0x0) timer_create(0x6, &(0x7f0000000400)={0x0, 0xc, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000440)) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100bc141440080002007f0020110c00028005000100000000001c002280080003400000000008000177f2267a000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) creat(0x0, 0x1ec) write$binfmt_script(r4, &(0x7f0000000000)=ANY=[], 0x208e24b) preadv2(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f0000000340)=""/187, 0xbb}, {0x0}, {&(0x7f0000000140)=""/41, 0x29}], 0x4, 0xffffffff, 0x100, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) preadv(r4, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe6, 0x2000000000000) 15:20:35 executing program 3: timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000540)) timer_create(0x5, &(0x7f0000000500)={0x0, 0x1, 0x1, @thr={0x0, &(0x7f0000000600)="d357df63cc3efcf855b94a245527f705555ab6b1148d5cbaf2f0efb611d03a5ec90879fb2754dd0346396d29cb53c5ab37c8ff4e3e8a0db8d3e293b7e2db2711e9728ae7e6e88c2c64d131c466f5eddae62d58e3e71cfee99d001c6e1699f251b5e52c6fa79cc33d3ae9fa953bf74c82a634509e0ac83199a8b1e6e595f97ba479d22b1098a68d9f6d80c258d13cdb527b4130ac3a8681a1dcf46b1e523f444dd5f3abb7c6815e1a07c1174c9802616f3829e8d1e4b03991462a142e007ae5609544650c86f22106e399c505fe07d3d2fc75dd13d2ef6deace0b208c5e"}}, &(0x7f0000000700)) timer_create(0x9, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000040)=0x0) clock_gettime(0x0, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180), 0x0) timer_create(0x6, &(0x7f0000000400)={0x0, 0xc, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000440)) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100bc141440080002007f0020110c00028005000100000000001c002280080003400000000008000177f2267a000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) creat(0x0, 0x1ec) write$binfmt_script(r4, &(0x7f0000000000)=ANY=[], 0x208e24b) preadv2(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f0000000340)=""/187, 0xbb}, {0x0}, {&(0x7f0000000140)=""/41, 0x29}], 0x4, 0xffffffff, 0x100, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) preadv(r4, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe6, 0x2000000000000) 15:20:35 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) r2 = dup(r0) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) (async) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) (async) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) (async) dup(r0) (async) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000000)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) [ 1153.449710][T19415] usb 1-1: new high-speed USB device number 10 using dummy_hcd 15:20:35 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async, rerun: 64) mount(&(0x7f0000000440)=@sr0, &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='nilfs2\x00', 0x1000000, &(0x7f0000000540)='+\x00') (async, rerun: 64) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x100) (async, rerun: 64) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280), &(0x7f0000000340)=@v2={0x3, 0x0, 0x0, 0x9, 0xc9, "0e4b12f0ce3f584348a28248d91f2082be6bb92f1e26a033dfc4f5136f03e7007114889002dba07fc8739357d582710a8e4f4968acfd417b6c36bef1ec895303a2407e64ba669305d4c98ddad19270a27914ad569317a9162d1c57fb987f5b319bf583c3abdacd8c49dbd63f1a3cd8d4225ebcc5a59086ed34446c057f58ff9ecda12c2ef3fc3592f70d8f5866971aa2412a77006ec6e50dd16376b8625af0108ece9dfaa232ce8573e60d60d0a0625fa415d479a6cfb368949e3cedb1957e4dc7f1ceb5b36cc56cba"}, 0xd2, 0x2) (async, rerun: 64) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async, rerun: 64) chdir(&(0x7f00000001c0)='./bus\x00') (async, rerun: 64) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 64) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000005c0)={0x9, 0x8, 0x1, 0x8, 0xc0, "a39e6cb015c7b1a52506cc5c3f3746283bee55", 0x3, 0x3}) (rerun: 64) [ 1153.850212][T19415] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1153.924435][T19415] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1154.015784][T19415] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1154.201830][T19415] usb 1-1: New USB device found, idVendor=056a, idProduct=00c4, bcdDevice= 0.00 15:20:36 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) (async, rerun: 32) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) (rerun: 32) r2 = dup(r0) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x0, 0x0]}, 0xc) [ 1154.328089][T19415] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1154.431734][T19415] usb 1-1: config 0 descriptor?? 15:20:36 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(&(0x7f0000000440)=@sr0, &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='nilfs2\x00', 0x1000000, &(0x7f0000000540)='+\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x100) lsetxattr$security_ima(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280), &(0x7f0000000340)=@v2={0x3, 0x0, 0x0, 0x9, 0xc9, "0e4b12f0ce3f584348a28248d91f2082be6bb92f1e26a033dfc4f5136f03e7007114889002dba07fc8739357d582710a8e4f4968acfd417b6c36bef1ec895303a2407e64ba669305d4c98ddad19270a27914ad569317a9162d1c57fb987f5b319bf583c3abdacd8c49dbd63f1a3cd8d4225ebcc5a59086ed34446c057f58ff9ecda12c2ef3fc3592f70d8f5866971aa2412a77006ec6e50dd16376b8625af0108ece9dfaa232ce8573e60d60d0a0625fa415d479a6cfb368949e3cedb1957e4dc7f1ceb5b36cc56cba"}, 0xd2, 0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000005c0)={0x9, 0x8, 0x1, 0x8, 0xc0, "a39e6cb015c7b1a52506cc5c3f3746283bee55", 0x3, 0x3}) 15:20:36 executing program 2: timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000540)) timer_create(0x5, &(0x7f0000000500)={0x0, 0x1, 0x1, @thr={0x0, &(0x7f0000000600)="d357df63cc3efcf855b94a245527f705555ab6b1148d5cbaf2f0efb611d03a5ec90879fb2754dd0346396d29cb53c5ab37c8ff4e3e8a0db8d3e293b7e2db2711e9728ae7e6e88c2c64d131c466f5eddae62d58e3e71cfee99d001c6e1699f251b5e52c6fa79cc33d3ae9fa953bf74c82a634509e0ac83199a8b1e6e595f97ba479d22b1098a68d9f6d80c258d13cdb527b4130ac3a8681a1dcf46b1e523f444dd5f3abb7c6815e1a07c1174c9802616f3829e8d1e4b03991462a142e007ae5609544650c86f22106e399c505fe07d3d2fc75dd13d2ef6deace0b208c5e"}}, &(0x7f0000000700)) timer_create(0x9, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000040)=0x0) clock_gettime(0x0, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180), 0x0) timer_create(0x6, &(0x7f0000000400)={0x0, 0xc, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000440)) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100bc141440080002007f0020110c00028005000100000000001c002280080003400000000008000177f2267a000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) creat(0x0, 0x1ec) write$binfmt_script(r4, &(0x7f0000000000)=ANY=[], 0x208e24b) preadv2(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f0000000340)=""/187, 0xbb}, {0x0}, {&(0x7f0000000140)=""/41, 0x29}], 0x4, 0xffffffff, 0x100, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) preadv(r4, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe6, 0x2000000000000) [ 1154.698273][T20185] loop4: detected capacity change from 0 to 264192 [ 1154.902939][T19415] wacom 0003:056A:00C4.0001: item fetching failed at offset 8/9 [ 1154.940637][T19415] wacom 0003:056A:00C4.0001: parse failed [ 1154.985463][T19415] wacom: probe of 0003:056A:00C4.0001 failed with error -22 [ 1155.118127][T19415] usb 1-1: USB disconnect, device number 10 15:20:37 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x56a, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x11, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x9}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000740)={0x2c, &(0x7f00000005c0)={0x0, 0x0, 0x17, {0x17, 0x0, "6a8df48287e809a7d9a5103035d137facf506ab25f"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:20:37 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) r1 = gettid() r2 = getpid() rt_tgsigqueueinfo(r2, r1, 0x5, &(0x7f0000000080)={0x0, 0x0, 0x4}) syz_open_procfs(r2, &(0x7f0000000180)='net/llc/core\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:37 executing program 3: timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000540)) timer_create(0x5, &(0x7f0000000500)={0x0, 0x1, 0x1, @thr={0x0, &(0x7f0000000600)="d357df63cc3efcf855b94a245527f705555ab6b1148d5cbaf2f0efb611d03a5ec90879fb2754dd0346396d29cb53c5ab37c8ff4e3e8a0db8d3e293b7e2db2711e9728ae7e6e88c2c64d131c466f5eddae62d58e3e71cfee99d001c6e1699f251b5e52c6fa79cc33d3ae9fa953bf74c82a634509e0ac83199a8b1e6e595f97ba479d22b1098a68d9f6d80c258d13cdb527b4130ac3a8681a1dcf46b1e523f444dd5f3abb7c6815e1a07c1174c9802616f3829e8d1e4b03991462a142e007ae5609544650c86f22106e399c505fe07d3d2fc75dd13d2ef6deace0b208c5e"}}, &(0x7f0000000700)) timer_create(0x9, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000040)=0x0) clock_gettime(0x0, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180), 0x0) timer_create(0x6, &(0x7f0000000400)={0x0, 0xc, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000440)) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100bc141440080002007f0020110c00028005000100000000001c002280080003400000000008000177f2267a000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) creat(0x0, 0x1ec) write$binfmt_script(r4, &(0x7f0000000000)=ANY=[], 0x208e24b) preadv2(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f0000000340)=""/187, 0xbb}, {0x0}, {&(0x7f0000000140)=""/41, 0x29}], 0x4, 0xffffffff, 0x100, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) preadv(r4, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe6, 0x2000000000000) 15:20:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x1, [0x196]}, 0xa) 15:20:37 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x80, &(0x7f0000000100)=0x3363, 0x0, 0x4) ioctl$PPPIOCCONNECT(r1, 0x4004743a, &(0x7f0000000040)=0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:37 executing program 2: timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000540)) timer_create(0x5, &(0x7f0000000500)={0x0, 0x1, 0x1, @thr={0x0, &(0x7f0000000600)="d357df63cc3efcf855b94a245527f705555ab6b1148d5cbaf2f0efb611d03a5ec90879fb2754dd0346396d29cb53c5ab37c8ff4e3e8a0db8d3e293b7e2db2711e9728ae7e6e88c2c64d131c466f5eddae62d58e3e71cfee99d001c6e1699f251b5e52c6fa79cc33d3ae9fa953bf74c82a634509e0ac83199a8b1e6e595f97ba479d22b1098a68d9f6d80c258d13cdb527b4130ac3a8681a1dcf46b1e523f444dd5f3abb7c6815e1a07c1174c9802616f3829e8d1e4b03991462a142e007ae5609544650c86f22106e399c505fe07d3d2fc75dd13d2ef6deace0b208c5e"}}, &(0x7f0000000700)) timer_create(0x9, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000040)=0x0) clock_gettime(0x0, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180), 0x0) timer_create(0x6, &(0x7f0000000400)={0x0, 0xc, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000440)) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100bc141440080002007f0020110c00028005000100000000001c002280080003400000000008000177f2267a000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) creat(0x0, 0x1ec) write$binfmt_script(r4, &(0x7f0000000000)=ANY=[], 0x208e24b) preadv2(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f0000000340)=""/187, 0xbb}, {0x0}, {&(0x7f0000000140)=""/41, 0x29}], 0x4, 0xffffffff, 0x100, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) preadv(r4, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe6, 0x2000000000000) [ 1155.669647][T20220] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1155.693091][T20220] loop4: detected capacity change from 0 to 264192 [ 1155.949511][ T3691] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 1156.309911][ T3691] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1156.378686][ T3691] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1156.525256][ T3691] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1156.635849][ T3691] usb 1-1: New USB device found, idVendor=056a, idProduct=00c4, bcdDevice= 0.00 [ 1156.702988][ T3691] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1156.780807][ T3691] usb 1-1: config 0 descriptor?? 15:20:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x2e, 0x0, 0x0) 15:20:38 executing program 3: timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000540)) timer_create(0x5, &(0x7f0000000500)={0x0, 0x1, 0x1, @thr={0x0, &(0x7f0000000600)="d357df63cc3efcf855b94a245527f705555ab6b1148d5cbaf2f0efb611d03a5ec90879fb2754dd0346396d29cb53c5ab37c8ff4e3e8a0db8d3e293b7e2db2711e9728ae7e6e88c2c64d131c466f5eddae62d58e3e71cfee99d001c6e1699f251b5e52c6fa79cc33d3ae9fa953bf74c82a634509e0ac83199a8b1e6e595f97ba479d22b1098a68d9f6d80c258d13cdb527b4130ac3a8681a1dcf46b1e523f444dd5f3abb7c6815e1a07c1174c9802616f3829e8d1e4b03991462a142e007ae5609544650c86f22106e399c505fe07d3d2fc75dd13d2ef6deace0b208c5e"}}, &(0x7f0000000700)) timer_create(0x9, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000040)=0x0) clock_gettime(0x0, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180), 0x0) timer_create(0x6, &(0x7f0000000400)={0x0, 0xc, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000440)) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100bc141440080002007f0020110c00028005000100000000001c002280080003400000000008000177f2267a000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) creat(0x0, 0x1ec) write$binfmt_script(r4, &(0x7f0000000000)=ANY=[], 0x208e24b) preadv2(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f0000000340)=""/187, 0xbb}, {0x0}, {&(0x7f0000000140)=""/41, 0x29}], 0x4, 0xffffffff, 0x100, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) preadv(r4, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe6, 0x2000000000000) 15:20:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x33, 0x0, 0x0) 15:20:38 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x80, &(0x7f0000000100)=0x3363, 0x0, 0x4) ioctl$PPPIOCCONNECT(r1, 0x4004743a, &(0x7f0000000040)=0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000000)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x80, &(0x7f0000000100)=0x3363, 0x0, 0x4) (async) ioctl$PPPIOCCONNECT(r1, 0x4004743a, &(0x7f0000000040)=0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) 15:20:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x1d, 0x0, 0x0) 15:20:39 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000001b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r0}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000ac0), 0xc100, 0x0) [ 1157.328016][ T3691] wacom 0003:056A:00C4.0002: item fetching failed at offset 8/9 [ 1157.355452][ T3691] wacom 0003:056A:00C4.0002: parse failed [ 1157.406402][ T3691] wacom: probe of 0003:056A:00C4.0002 failed with error -22 [ 1157.626720][ T3691] usb 1-1: USB disconnect, device number 11 15:20:39 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x56a, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x11, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x9}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000740)={0x2c, &(0x7f00000005c0)={0x0, 0x0, 0x17, {0x17, 0x0, "6a8df48287e809a7d9a5103035d137facf506ab25f"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:20:39 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) r1 = gettid() r2 = getpid() rt_tgsigqueueinfo(r2, r1, 0x5, &(0x7f0000000080)={0x0, 0x0, 0x4}) (async) syz_open_procfs(r2, &(0x7f0000000180)='net/llc/core\x00') (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x1, [0x196]}, 0xa) 15:20:39 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f00000032c0)=[{{&(0x7f00000000c0)=@nl=@unspec={0x0, 0x0, 0x0, 0xffff80fe}, 0x80, 0x0}}], 0x1, 0x0) 15:20:39 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x80, &(0x7f0000000100)=0x3363, 0x0, 0x4) (async) ioctl$PPPIOCCONNECT(r1, 0x4004743a, &(0x7f0000000040)=0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:39 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000001700)=[{{&(0x7f00000000c0)=@isdn={0xa}, 0x80, 0x0}}], 0x1, 0x0) 15:20:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x4b, 0x0, 0x0) 15:20:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x6, 0x21, 0x0, 0x0) 15:20:40 executing program 1: clock_settime(0x5, &(0x7f0000000040)={0x77359400}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:40 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x8100000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x200090, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000000)='./file1\x00') mkdir(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr=0x64010100, @in6=@remote, 0x0, 0x0, 0x4e23, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0xde32}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x10000, 0x33}, 0x0, @in=@private, 0x0, 0x0, 0x2, 0xb7, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='./file1\x00') 15:20:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$igmp(0x2, 0x3, 0x2) r2 = fcntl$dupfd(r1, 0x0, r0) recvmsg$can_bcm(r2, &(0x7f0000001300)={0x0, 0x0, 0x0}, 0x0) [ 1158.490702][T20233] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 1158.562647][T20316] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1158.612728][T20317] loop4: detected capacity change from 0 to 264192 [ 1158.652763][T20317] SQUASHFS error: Failed to allocate zlib workspace [ 1158.693827][T20317] squashfs image failed sanity check [ 1158.859609][T20233] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 15:20:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x1, [0x0]}, 0xa) [ 1158.931401][T20233] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1159.079706][T20233] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1159.103620][T20233] usb 1-1: New USB device found, idVendor=056a, idProduct=00c4, bcdDevice= 0.00 [ 1159.167953][T20233] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1159.182759][T20233] usb 1-1: config 0 descriptor?? [ 1159.661733][T20233] wacom 0003:056A:00C4.0003: item fetching failed at offset 8/9 [ 1159.671856][T20233] wacom 0003:056A:00C4.0003: parse failed [ 1159.677738][T20233] wacom: probe of 0003:056A:00C4.0003 failed with error -22 [ 1159.885464][T20233] usb 1-1: USB disconnect, device number 12 15:20:42 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x56a, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x11, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x9}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000740)={0x2c, &(0x7f00000005c0)={0x0, 0x0, 0x17, {0x17, 0x0, "6a8df48287e809a7d9a5103035d137facf506ab25f"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:20:42 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x20000014}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000009500"/24], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmmsg(0xffffffffffffffff, &(0x7f0000000d40), 0x0, 0x1, 0x0) mount$binderfs(0x0, &(0x7f0000004440)='./binderfs\x00', &(0x7f0000004480), 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x0, 0xb00}, {r2, 0x4b57, 0x64}], 0x2, 0x0, 0x0, 0x1473bf3) epoll_wait(0xffffffffffffffff, &(0x7f00000005c0)=[{}, {}], 0x2, 0x101) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.freeze\x00', 0x275a, 0x0) recvfrom(r0, &(0x7f0000000380)=""/213, 0xd5, 0x10000, &(0x7f0000000280)=@isdn={0x22, 0x7, 0x8, 0x4, 0x5}, 0x80) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0xc9f63000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xef}, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}], &(0x7f0000000300)='GPL\x00', 0x1f, 0x0, 0x0, 0x41000, 0xb, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000640)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0x6, 0x2, 0x7}, 0x10}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00'}) 15:20:42 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x8100000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x200090, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000000)='./file1\x00') mkdir(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr=0x64010100, @in6=@remote, 0x0, 0x0, 0x4e23, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0xde32}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x10000, 0x33}, 0x0, @in=@private, 0x0, 0x0, 0x2, 0xb7, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='./file1\x00') 15:20:42 executing program 1: clock_settime(0x5, &(0x7f0000000040)={0x77359400}) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x1, [0x0]}, 0xa) 15:20:42 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) r1 = gettid() r2 = getpid() rt_tgsigqueueinfo(r2, r1, 0x5, &(0x7f0000000080)={0x0, 0x0, 0x4}) (async) syz_open_procfs(r2, &(0x7f0000000180)='net/llc/core\x00') (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (rerun: 32) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:42 executing program 1: clock_settime(0x5, &(0x7f0000000040)={0x77359400}) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) [ 1160.424901][T20387] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:42 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) socket$nl_generic(0x10, 0x3, 0x10) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @local}, 0x10, 0x80000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = dup(r0) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) r5 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r5, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) [ 1160.557515][T20405] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1160.719522][T20233] usb 1-1: new high-speed USB device number 13 using dummy_hcd 15:20:42 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @local}, 0x10, 0x80000) (async) r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) (async) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = dup(r0) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) (async) r5 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r5, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:42 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @local}, 0x10, 0x80000) r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) (async) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) r4 = dup(r0) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) (async) r5 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r5, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:42 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x44940, 0x0) write$damon_init_regions(r1, &(0x7f0000000100)={{' ', 0xffffffffffffffff}, {' ', 0x9}, {' ', 0x6}}, 0x3f) r2 = dup(r0) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x1, [0x0]}, 0xa) [ 1161.089571][T20233] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1161.111897][T20233] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1161.177885][T20233] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1161.229909][T20233] usb 1-1: New USB device found, idVendor=056a, idProduct=00c4, bcdDevice= 0.00 [ 1161.239263][T20233] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1161.249155][T20233] usb 1-1: config 0 descriptor?? [ 1161.732364][T20233] wacom 0003:056A:00C4.0004: item fetching failed at offset 8/9 [ 1161.784358][T20233] wacom 0003:056A:00C4.0004: parse failed [ 1161.819594][T20233] wacom: probe of 0003:056A:00C4.0004 failed with error -22 [ 1161.950769][T19415] usb 1-1: USB disconnect, device number 13 15:20:44 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[], 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000180), 0x1) read$eventfd(r1, &(0x7f0000000280), 0x8) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="776f726b6469723d2e2f6275732c88521357bcbb736c6f7765726469723d2e2f707065726469723d2e2f"]) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x29, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@rr={0x7, 0x3}]}}}}}) 15:20:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x14, r1, 0x3, 0x0, 0x0, {{0x2}, {@void, @void, @void}}}, 0x14}}, 0x0) 15:20:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x8100000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x200090, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000000)='./file1\x00') mkdir(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr=0x64010100, @in6=@remote, 0x0, 0x0, 0x4e23, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0xde32}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x10000, 0x33}, 0x0, @in=@private, 0x0, 0x0, 0x2, 0xb7, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='./file1\x00') 15:20:44 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async, rerun: 32) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x44940, 0x0) (rerun: 32) write$damon_init_regions(r1, &(0x7f0000000100)={{' ', 0xffffffffffffffff}, {' ', 0x9}, {' ', 0x6}}, 0x3f) (async, rerun: 32) r2 = dup(r0) (rerun: 32) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 32) r3 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) (rerun: 32) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x6, 0xd, 0x0, 0x0) 15:20:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x1c, r1, 0x3, 0x0, 0x0, {{}, {@void, @val={0x8}, @void}}}, 0x1c}}, 0x0) 15:20:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000140)={'tunl0\x00', &(0x7f0000000080)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @loopback}}}}) 15:20:44 executing program 0: request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)="06", 0x1, 0xfffffffffffffffd) [ 1162.505058][T20472] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:44 executing program 3: memfd_create(&(0x7f00000001c0), 0x0) 15:20:44 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/sockstat\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001200)) 15:20:44 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f0000004c80)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @private}, 0x80, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000100)="d3", 0x1}], 0x2}}], 0x1, 0x0) [ 1162.570331][T20472] loop4: detected capacity change from 0 to 264192 [ 1162.595661][T20472] Can't find a SQUASHFS superblock on loop4 [ 1162.662207][T20472] overlayfs: unrecognized mount option "ˆRW¼»slowerdir=./pperdir=./" or missing value 15:20:44 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[], 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000180), 0x1) read$eventfd(r1, &(0x7f0000000280), 0x8) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="776f726b6469723d2e2f6275732c88521357bcbb736c6f7765726469723d2e2f707065726469723d2e2f"]) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) openat$mice(0xffffffffffffff9c, &(0x7f0000000180), 0x1) (async) read$eventfd(r1, &(0x7f0000000280), 0x8) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="776f726b6469723d2e2f6275732c88521357bcbb736c6f7765726469723d2e2f707065726469723d2e2f"]) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) 15:20:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000280)={&(0x7f0000000180), 0xfd25, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0xe80}, 0x5}, 0x0) 15:20:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, 0x0) [ 1162.773597][T20503] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1162.818603][T20503] loop4: detected capacity change from 0 to 264192 [ 1162.829736][T20503] Can't find a SQUASHFS superblock on loop4 [ 1162.871713][T20503] overlayfs: unrecognized mount option "ˆRW¼»slowerdir=./pperdir=./" or missing value 15:20:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x8100000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x200090, &(0x7f00000004c0)=ANY=[], 0x0) chdir(&(0x7f0000000000)='./file1\x00') mkdir(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr=0x64010100, @in6=@remote, 0x0, 0x0, 0x4e23, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0xde32}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x10000, 0x33}, 0x0, @in=@private, 0x0, 0x0, 0x2, 0xb7, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='./file1\x00') 15:20:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000004c0)={'erspan0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x8, 0x40, 0x1f, 0xb5, {{0x24, 0x4, 0x2, 0x4, 0x90, 0x67, 0x0, 0xff, 0x29, 0x0, @broadcast, @broadcast, {[@timestamp={0x44, 0x20, 0x44, 0x0, 0x6, [0x7, 0x9, 0x8144, 0xb4, 0x2, 0x2, 0xfffffffe]}, @rr={0x7, 0xf, 0x61, [@private=0xa010102, @multicast2, @multicast2]}, @cipso={0x86, 0x21, 0x0, [{0x1, 0x7, "53755e6ed0"}, {0x2, 0x7, "e87490d900"}, {0x7, 0xd, "620894a3ad0aab2ae61415"}]}, @noop, @rr={0x7, 0x27, 0x1c, [@private=0xa010102, @multicast1, @broadcast, @empty, @loopback, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @rand_addr=0x101]}, @end]}}}}}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="73f973746e6c30000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000000000000450000940000000000049078ac1414aaac1e00010713e40a010100e00000010000000000000000443c00010000000000000000ac141400000000030000000000000000e000000100000000e0000001000000000000000000000000ffffffffffffffff070b00ffffffffac14142a892300ac1414007f000001e0000002ac1e000100000000e0000002ac1414bb7f000001000000"]}) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/sockstat\x00') r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/sockstat\x00') ioctl$sock_ipv6_tunnel_SIOCGETPRL(r4, 0x89f4, 0x0) fcntl$dupfd(r4, 0x406, r0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/sockstat\x00') ioctl$sock_ipv6_tunnel_SIOCGETPRL(r5, 0x89f4, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r5, 0x89f4, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/sockstat\x00') ioctl$sock_ipv6_tunnel_SIOCGETPRL(r6, 0x89f4, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r3, &(0x7f0000000140)="130b1a0312ec9b9c1ed0e74f288f176463917f3bfa94111fb8865d4afc9a776b6b4fd81ff99e64cd018f7ca3073055d275a1001756e584b896ab0acb69b64815e30179d76ef0ddb2e8aa89f5d0bda213b51a771044cc119bdf2b477041840a659fb26653fe16f72513e12123ccd9ce8e0bf60e341839df888d77f7abd402732aaaadbd58028b5f11bd67d4faad6bb271e3fef94cceb0b7e9c9cccea30644973db4f76b366119e3feeabda1abd0db81271bc3bc8845c23de5232dae9092877f51a4b375bc4f588ed9580b4e90d11d7c29928ef0a0c386cdad10dc06200395a9161bd9c499aa5f71ff6d9570441994289524a531", &(0x7f0000000240)=@tcp6=r6, 0x2}, 0x20) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/sockstat\x00') ioctl$sock_ipv6_tunnel_SIOCGETPRL(r7, 0x89f4, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000003c0)={'tunl0\x00', &(0x7f0000000340)={'gre0\x00', r8, 0x7, 0x40, 0xea9, 0x80000000, {{0xd, 0x4, 0x3, 0x5, 0x34, 0x66, 0x0, 0x8c, 0x2f, 0x0, @private=0xa010100, @remote, {[@generic={0x86, 0x4, 'sh'}, @timestamp_prespec={0x44, 0x1c, 0xa4, 0x3, 0x6, [{@multicast2, 0x800}, {@local, 0x4}, {@remote, 0x8000}]}]}}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000000)={'erspan0\x00', &(0x7f0000000140)={'tunl0\x00', r8, 0x7, 0x10, 0x2, 0x6, {{0x2b, 0x4, 0x1, 0x37, 0xac, 0x67, 0x0, 0xda, 0x2f, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@rr={0x7, 0x2b, 0x7c, [@local, @multicast1, @local, @dev={0xac, 0x14, 0x14, 0x44}, @rand_addr=0x64010101, @multicast1, @broadcast, @local, @rand_addr=0x64010102, @multicast1]}, @noop, @lsrr={0x83, 0x27, 0xd8, [@local, @rand_addr=0x64010100, @remote, @local, @loopback, @broadcast, @rand_addr=0x64010102, @local, @rand_addr=0x64010102]}, @ssrr={0x89, 0x1b, 0x59, [@multicast2, @remote, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x17}, @empty]}, @rr={0x7, 0x27, 0x4, [@local, @rand_addr=0x64010100, @rand_addr=0x64010101, @private=0xa010101, @private=0xa010100, @multicast2, @remote, @multicast2, @remote]}]}}}}}) 15:20:44 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/sockstat\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001200)) 15:20:44 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x44940, 0x0) write$damon_init_regions(r1, &(0x7f0000000100)={{' ', 0xffffffffffffffff}, {' ', 0x9}, {' ', 0x6}}, 0x3f) (async) r2 = dup(r0) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:44 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f0000004c80)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @private}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)="f8", 0x1}, {0x0}, {&(0x7f0000000200)="19", 0x1}], 0x3}}], 0x1, 0x400c020) 15:20:44 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000180), 0x1) read$eventfd(r1, &(0x7f0000000280), 0x8) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="776f726b6469723d2e2f6275732c88521357bcbb736c6f7765726469723d2e2f707065726469723d2e2f"]) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x25, 0x4, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x29, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@rr={0x7, 0x13, 0x0, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @empty, @rand_addr]}, @timestamp_addr={0x44, 0x3c, 0x0, 0x1, 0x0, [{}, {@dev}, {@private}, {@multicast1}, {@multicast1}, {@private}, {@broadcast}]}, @rr={0x7, 0xb, 0x0, [@broadcast, @rand_addr]}, @ssrr={0x89, 0x23, 0x0, [@dev, @loopback, @private, @initdev={0xac, 0x1e, 0x0, 0x0}, @private, @multicast2, @remote, @loopback]}]}}}}}) 15:20:44 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/sockstat\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001200)) 15:20:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') read$hidraw(r0, &(0x7f0000000400)=""/190, 0xbe) [ 1163.062651][T20526] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:44 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/sockstat\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001200)) 15:20:44 executing program 5: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f00000032c0)=[{{&(0x7f00000000c0)=@isdn={0xa}, 0x80, 0x0}}], 0x1, 0xfc00) 15:20:44 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) [ 1163.171953][T20526] loop4: detected capacity change from 0 to 264192 15:20:45 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f00000004c0)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file0'}}], [{@euid_eq={'euid', 0x3d, r1}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="c0020000", @ANYRES16=r2, @ANYBLOB="010026bd7000fddbdf2587000000ac0203"], 0x2c0}}, 0x0) 15:20:45 executing program 5: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f00000032c0)=[{{&(0x7f00000000c0)=@isdn={0xa}, 0x80, 0x0}}], 0x1, 0xfc) [ 1163.648831][T20562] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 1163.657726][T20566] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1163.709044][T20569] loop4: detected capacity change from 0 to 264192 [ 1163.728961][T20569] squashfs image failed sanity check [ 1163.753049][T20566] overlayfs: unrecognized mount option "euid=00000000000000000000" or missing value 15:20:45 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r5, &(0x7f0000000040)=0x80, &(0x7f0000000100)=@phonet, 0x0, 0x1800}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:45 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) 15:20:45 executing program 0: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f00000032c0)=[{{&(0x7f00000000c0)=@nl=@unspec={0x0, 0x0, 0x0, 0xeffdffff}, 0x80, 0x0}}], 0x1, 0x0) 15:20:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x40000000000009f, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@ipv4_newnexthop={0x24, 0x68, 0x101, 0x0, 0x0, {}, [@NHA_ID={0x8, 0x1, 0x1}, @NHA_FDB={0x4}]}, 0x24}}, 0x0) 15:20:45 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f0000004c80)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @private}, 0x80, 0x0}}], 0x1, 0x0) 15:20:45 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f00000004c0)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) (async) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file0'}}], [{@euid_eq={'euid', 0x3d, r1}}]}) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='syztnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000000000000000000045008b54ff22400094"]}) 15:20:45 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) 15:20:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="c0020000", @ANYRES16=r2, @ANYBLOB="010026bd7000fddbdf258700000004000300"], 0x2c0}}, 0x0) [ 1163.938009][T20584] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1163.984275][T20584] loop4: detected capacity change from 0 to 264192 15:20:45 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) 15:20:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="c0020000", @ANYRES16=r2, @ANYBLOB="010026bd7000fddbdf2587000000080011"], 0x2c0}}, 0x0) [ 1164.027331][T20596] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1164.046052][T20599] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 1164.056496][T20589] overlayfs: unrecognized mount option "euid=00000000000000000000" or missing value [ 1164.067445][T20584] squashfs image failed sanity check 15:20:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f3, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x25, 0x4, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x4, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@rr={0x7, 0x13, 0x0, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @empty, @rand_addr]}, @timestamp_addr={0x44, 0x3c, 0x0, 0x1, 0x0, [{}, {@dev}, {@private}, {@multicast1}, {@multicast1}, {@private}, {@broadcast}]}, @rr={0x7, 0xb, 0x0, [@broadcast, @rand_addr]}, @ssrr={0x89, 0x23, 0x0, [@dev, @loopback, @private, @initdev={0xac, 0x1e, 0x0, 0x0}, @private, @multicast2, @remote, @loopback]}]}}}}}) 15:20:46 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 32) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (rerun: 32) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 32) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) (rerun: 32) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) r5 = socket$netlink(0x10, 0x3, 0x0) (async) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) (async, rerun: 32) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) (rerun: 32) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async, rerun: 32) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r5, &(0x7f0000000040)=0x80, &(0x7f0000000100)=@phonet, 0x0, 0x1800}, 0x0) (async, rerun: 32) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:46 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f00000004c0)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file0'}}], [{@euid_eq={'euid', 0x3d, r1}}]}) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) bind$can_raw(r1, &(0x7f00000000c0), 0x10) 15:20:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x1c, r1, 0x3, 0x0, 0x0, {{}, {@void, @val={0x8, 0x117}, @void}}}, 0x1c}}, 0x0) 15:20:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x4, 0x0, 0x4) 15:20:46 executing program 0: bpf$ENABLE_STATS(0x20, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg$nl_route(r3, 0x0, 0x8010) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r5, 0x100000011, 0x0, 0x2811fdff) open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x40) 15:20:46 executing program 5: r0 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000340)={'fscrypt:', @desc4}, &(0x7f0000000380)={0x0, "cb2074523d94d020a7d5f3ed27ba4dcdd698577f9a180785cf834fd8156ec463c7a5aea7cd7e2d0509c2e20f5ed0dcfa83ad249676ee47f5b2ec1b4b01661651"}, 0x48, 0xfffffffffffffffc) r1 = add_key$fscrypt_v1(&(0x7f0000000400), &(0x7f0000000440)={'fscrypt:', @desc3}, &(0x7f0000000480)={0x0, "1b1fd4a7fc170131254f4051b585ce8ee1d47d1eed986171fef9bd65e876448f378fb3030822fbcf9378b73f2e8ac82bf966bdf55b56b059966e4b1d6cf7429b"}, 0x48, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r0, r1, 0x0, 0x0) [ 1164.824594][T20620] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1164.830594][T20624] overlayfs: unrecognized mount option "euid=00000000000000000000" or missing value 15:20:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x25, 0x4, 0x0, 0x0, 0x94, 0x0, 0x0, 0x2, 0x4, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@rr={0x7, 0x13, 0x0, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @empty, @rand_addr]}, @timestamp_addr={0x44, 0x3c, 0x0, 0x1, 0x0, [{}, {@dev}, {@private}, {@multicast1}, {@multicast1}, {@private}, {@broadcast}]}, @rr={0x7, 0xb, 0x0, [@broadcast, @rand_addr]}, @ssrr={0x89, 0x23, 0x0, [@dev, @loopback, @private, @initdev={0xac, 0x1e, 0x0, 0x0}, @private, @multicast2, @remote, @loopback]}]}}}}}) 15:20:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x22, 0x0, 0x0) 15:20:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000040)=0x10001, 0x4) 15:20:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x14, 0x0, 0x1}, 0x14}, 0x300}, 0x0) [ 1164.900482][T20621] loop4: detected capacity change from 0 to 264192 15:20:46 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x200, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./bus\x00', 0x40) r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x701000, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f00000000c0)=0x4) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x91) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$P9_RREADLINK(r4, &(0x7f0000000280)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) ioctl$VIDIOC_G_JPEGCOMP(r2, 0x808c563d, &(0x7f0000000340)) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TCXONC(r4, 0x540a, 0x0) 15:20:46 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) r5 = socket$netlink(0x10, 0x3, 0x0) (async) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) (async) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r5, &(0x7f0000000040)=0x80, &(0x7f0000000100)=@phonet, 0x0, 0x1800}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f3, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x4, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@rr={0x7, 0x3}]}}}}}) 15:20:46 executing program 2: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200028, 0x1b, &(0x7f0000001080)=[{&(0x7f0000010000)="eb769045584641542020207fffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008002940a842d7790c7600000500000034123412000100000903018000"/128, 0x80}, {&(0x7f0000010080)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000000dc0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f00000009c0)="0000000000000000000000ae327056ed4ce8300000000000000000000000000000000004000055aa", 0x28, 0x5e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000000b40)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010140)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000000200)="00000000000000000000dfd9000d006200860000198b486e413b164dfdc90000d2000000000000000000", 0x2a, 0xfe0}, {&(0x7f0000010180)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000000e00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f0000000500000034123412000100000903018000"/640, 0x280, 0x1600}, {&(0x7f00000006c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x19e3}, {&(0x7f0000000b80)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1de0}, {&(0x7f0000010480)="e06c000000000000000000000000000000000000000055aa", 0x18, 0x1fe0}, {&(0x7f00000000c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x23dd}, {&(0x7f00000104e0)="00000000000000000000000000000000f10300000000000000000000000055aa", 0x20, 0x25e0}, {&(0x7f0000010500)="000000000000000000000000000000000000fd9281cc000000000000e9ff55aa", 0x20, 0x27c2}, {&(0x7f0000010520)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x29e0}, {&(0x7f00000004c0)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x2e00}, {&(0x7f0000000180)="f8ffffffffffffffffffffff04000000ffffffffffffffff0000000000000000", 0x20, 0x10000}, {&(0x7f00000001c0)="ff0700000000021dc2f758c8a1afc900"/32, 0x20, 0x11000}, 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0x41c, 0x16000}, {&(0x7f00000008c0)="73797a6b616c6c65727300040000000000000000fdffd5a8f1643cc29a8747620da99ff933f83ae1714c50c0bd1503582d1e1a15ca8167b9d59cff2164221ad426a34bd9a9faeacc11767d9b9a80644408d45e981d0a72bbf2fc8547f5043a90dda17c1bcb61e1a38647caed772734431f87918f7da1fd9602cade518889134636d49c10f6a0200ec2d8b43e60d6b02fb7cd3537ff04f7164ef4649dbc209352ef4498330956abb108d6f3f761a8c69e611521663887f2af3aea8e6a0ebb67cbabc6", 0xc2, 0x17000}, {&(0x7f0000000bc0)="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", 0x139, 0x1b000}, {&(0x7f0000000080)="00000000400000000000000000000000000000010000000000000000000055aa", 0x20, 0x200008}], 0x0, &(0x7f0000000d00)={[{@iocharset={'iocharset', 0x3d, 'cp437'}}, {@iocharset={'iocharset', 0x3d, 'cp737'}}, {@iocharset={'iocharset', 0x3d, 'macgaelic'}}, {@gid}, {@iocharset={'iocharset', 0x3d, 'cp936'}}, {@namecase}, {@errors_continue}]}, 0x1) 15:20:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r1, 0x701, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) [ 1165.011883][ T26] audit: type=1804 audit(1667143246.800:89): pid=20644 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1146807829/syzkaller.j76q5T/2527/file0" dev="sda1" ino=1193 res=1 errno=0 15:20:46 executing program 5: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') r1 = socket$igmp(0x2, 0x3, 0x2) r2 = fcntl$dupfd(r1, 0x0, r0) write$tun(r2, 0x0, 0x0) [ 1165.113263][T20658] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1165.141577][T20663] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1165.193197][T20668] loop4: detected capacity change from 0 to 1 [ 1165.202086][T20668] syz-executor.4: attempt to access beyond end of device [ 1165.202086][T20668] loop4: rw=2048, sector=0, nr_sectors = 8 limit=1 [ 1165.251272][T20668] SQUASHFS error: Failed to read block 0x0: -5 [ 1165.263445][T20668] unable to read squashfs_super_block 15:20:47 executing program 0: bpf$ENABLE_STATS(0x20, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg$nl_route(r3, 0x0, 0x8010) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r5, 0x100000011, 0x0, 0x2811fdff) open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x40) 15:20:47 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)={[{@name={'name', 0x3d, 'cpuacct.usage_sys\x00'}}]}) 15:20:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r1, 0x701, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 15:20:47 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f00000032c0)=[{{&(0x7f00000000c0)=@isdn={0xa}, 0x80, 0x0}}], 0xa, 0x0) 15:20:47 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) fcntl$lock(r1, 0x25, &(0x7f0000000040)={0x1, 0x0, 0x2, 0x8}) write$6lowpan_enable(r1, &(0x7f0000000000)='1', 0x1) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0xffffffffffffffff, 0x7, r1, &(0x7f0000000100)={r1, r0, 0xf1}) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:47 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x200, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./bus\x00', 0x40) r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x701000, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f00000000c0)=0x4) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x91) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$P9_RREADLINK(r4, &(0x7f0000000280)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) ioctl$VIDIOC_G_JPEGCOMP(r2, 0x808c563d, &(0x7f0000000340)) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TCXONC(r4, 0x540a, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x200, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./bus\x00', 0x40) (async) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x701000, 0x0) (async) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f00000000c0)=0x4) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x91) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r3) (async) write$P9_RREADLINK(r4, &(0x7f0000000280)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) (async) ioctl$VIDIOC_G_JPEGCOMP(r2, 0x808c563d, &(0x7f0000000340)) (async) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$TCXONC(r4, 0x540a, 0x0) (async) 15:20:47 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000001b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x2, 0x13, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x9, 0x0, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x28}}, 0x0) 15:20:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r1, 0x701, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) [ 1165.871355][T20692] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1165.882017][T20693] cgroup: No subsys list or none specified 15:20:47 executing program 2: bpf$MAP_CREATE(0x0, 0xfffffffffffffffc, 0x0) 15:20:47 executing program 5: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) write$tun(r2, 0x0, 0xf0ff7f00000000) 15:20:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r1, 0x701, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 15:20:47 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f00000032c0)=[{{&(0x7f00000000c0)=@nl=@unspec={0x0, 0x0, 0x0, 0xffffc0fe}, 0x80, 0x0}}], 0x1, 0x0) [ 1165.969835][T20692] loop4: detected capacity change from 0 to 1 [ 1166.000179][T20692] syz-executor.4: attempt to access beyond end of device [ 1166.000179][T20692] loop4: rw=2048, sector=0, nr_sectors = 8 limit=1 [ 1166.088698][T20692] SQUASHFS error: Failed to read block 0x0: -5 [ 1166.101903][T20692] unable to read squashfs_super_block [ 1166.167476][ T26] audit: type=1804 audit(1667143247.950:90): pid=20701 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1146807829/syzkaller.j76q5T/2528/file0" dev="sda1" ino=1180 res=1 errno=0 15:20:48 executing program 0: bpf$ENABLE_STATS(0x20, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg$nl_route(r3, 0x0, 0x8010) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r5, 0x100000011, 0x0, 0x2811fdff) open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x40) 15:20:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x2f, 0x0, 0x0) 15:20:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x42, 0x0, 0x0) 15:20:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd2b, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20004}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20008000}, 0x8004) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x38, 0x0, 0x4, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x20, 0x57}}}}, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x33}]}, 0x38}, 0x1, 0x0, 0x0, 0x40040c4}, 0x4000) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000080006900000000000001000000940000000fad413e850000000700000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r2 = fsmount(0xffffffffffffffff, 0x1, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r3, r4, 0x0, 0x1dd00) sendmsg$DEVLINK_CMD_RELOAD(r2, 0x0, 0x20000000) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r4, 0x800c6613, &(0x7f00000000c0)=@v1={0x0, @aes256, 0x0, @desc4}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x8c00, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="280026000000001000"/20, @ANYRES32=0x0, @ANYBLOB="050200000000000008001b0000000000"], 0x28}}, 0x0) 15:20:48 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) fcntl$lock(r1, 0x25, &(0x7f0000000040)={0x1, 0x0, 0x2, 0x8}) write$6lowpan_enable(r1, &(0x7f0000000000)='1', 0x1) (async, rerun: 64) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) (rerun: 64) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async, rerun: 64) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0xffffffffffffffff, 0x7, r1, &(0x7f0000000100)={r1, r0, 0xf1}) (async, rerun: 64) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:48 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async, rerun: 32) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (rerun: 32) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x200, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./bus\x00', 0x40) (async) r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x701000, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f00000000c0)=0x4) (async) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x91) (async) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$P9_RREADLINK(r4, &(0x7f0000000280)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) ioctl$VIDIOC_G_JPEGCOMP(r2, 0x808c563d, &(0x7f0000000340)) (async) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TCXONC(r4, 0x540a, 0x0) 15:20:48 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, &(0x7f00000002c0)={'sit0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000043b54a00000100000000feff0000450000000000000005000401000000000000"]}) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000002cc0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002c80)={&(0x7f0000002a00)=ANY=[@ANYBLOB="68020000", @ANYRES16=0x0, @ANYBLOB="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"/534], 0x268}}, 0x8000) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = getpid() ptrace$setopts(0x4206, 0x0, 0x2, 0x0) process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000480)={0x2, 0x4e21, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) read(r1, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1004, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffff}) sendmsg$nl_route_sched(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x14040850}, 0x8010) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f00000002c0)={'sit0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) dup3(0xffffffffffffffff, r2, 0x0) 15:20:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x2d, 0x0, 0x0) [ 1166.834490][ T26] audit: type=1804 audit(1667143248.620:91): pid=20756 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3011279300/syzkaller.xaddFm/2616/bus" dev="sda1" ino=1194 res=1 errno=0 [ 1166.872245][T20744] loop4: detected capacity change from 0 to 1 15:20:48 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) fcntl$lock(r1, 0x25, &(0x7f0000000040)={0x1, 0x0, 0x2, 0x8}) (async, rerun: 32) write$6lowpan_enable(r1, &(0x7f0000000000)='1', 0x1) (async, rerun: 32) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async, rerun: 64) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0xffffffffffffffff, 0x7, r1, &(0x7f0000000100)={r1, r0, 0xf1}) (rerun: 64) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) [ 1166.898241][T20745] ptm ptm19: ldisc open failed (-12), clearing slot 19 [ 1166.947971][ T26] audit: type=1800 audit(1667143248.650:92): pid=20756 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1194 res=0 errno=0 15:20:48 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x640202, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000300)="0f013e66ba210066b8eaf066ef260f001de17400002ec17576c9d9f7b9800000c00f3235000400000f300f00df0f07c4c11d61649a00660f38813a"}], 0x1, 0x0, 0x0, 0xffffffffffffffde) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x40000, 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x694000, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r6, 0x4068aea3, &(0x7f0000000180)) preadv(r5, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000000040)=""/20, 0x14}, {&(0x7f0000000200)=""/167, 0xa7}], 0x3, 0x8000000000000000, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000018c0)="b9290300000f320f35b9c50200000f324801c266baf80cb82dbd7f8aef66bafc0cec66bad004ee660f3880a4ca570000000f18155e76ccb566baf80cb89a99f680efec66baf80c07caffdd8bef66bafc0c66b8005866ef", 0x57}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000400)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000000100), 0x8, 0x101400) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00000000c0)={0x0, 0xfffffff8, 0xd5}) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x200490, &(0x7f00000000c0)=ANY=[], 0x0) 15:20:49 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000100)=@in={0x2, 0x4e22, @loopback}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000040)}, {&(0x7f00000001c0)="ac639554464e51a37fa6f54d9fa6a5e677809c29bf91ddc61d720b77d623e80181cefc01b57849ea0ab097cb14b52ceaca353e7063029fa50f2ee4d71922b9a7", 0x40}, {&(0x7f00000002c0)="7ed7087d9bdb0a030fa324db07a8a06a984a292382a9adb66ca8c7969278dd0626d1334c0e39f7621697b992f8646e8ee857fcd13ee9c1103975f4b50a42a6775ac98078e0f07f4aa47010a5fecf4dc1ef46e2437968e8898afb3b47fdc4a6734750b9ee41743c9a1784e710b854ab245a427e06e9a70a976e1fa56d9bb89b53d9ed0a6f7f08e5151424cd759adc17eb27455e5ed839a3783558368b", 0x9c}, {&(0x7f0000000380)="2028d4a2b50ad59cde4187afe441ebf85e", 0x11}, {&(0x7f00000003c0)}], 0x5, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x398}, 0x4004090) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @mcast2, 0xc4d6}, 0x1c) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f00000003c0)="360fec91008026dbdc0fa80f233d660fc6f34e64660f38800e2cc6660f38822af3ad26f080afb30038baf80c66b856cfb88d66efbafc0cb8a475ef", 0x3b}], 0x1, 0x4, &(0x7f00000004c0), 0x0) [ 1167.191814][T20772] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1167.273090][ T26] audit: type=1804 audit(1667143249.060:93): pid=20773 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1146807829/syzkaller.j76q5T/2529/file0" dev="sda1" ino=1182 res=1 errno=0 [ 1167.276568][T20774] loop4: detected capacity change from 0 to 264192 [ 1167.362553][T20774] Can't find a SQUASHFS superblock on loop4 [ 1167.646128][T20743] bridge0: port 3(team0) entered disabled state [ 1167.652552][T20743] bridge0: port 2(bridge_slave_1) entered disabled state [ 1167.659741][T20743] bridge0: port 1(bridge_slave_0) entered disabled state 15:20:49 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000100)=@in={0x2, 0x4e22, @loopback}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000040)}, {&(0x7f00000001c0)="ac639554464e51a37fa6f54d9fa6a5e677809c29bf91ddc61d720b77d623e80181cefc01b57849ea0ab097cb14b52ceaca353e7063029fa50f2ee4d71922b9a7", 0x40}, {&(0x7f00000002c0)="7ed7087d9bdb0a030fa324db07a8a06a984a292382a9adb66ca8c7969278dd0626d1334c0e39f7621697b992f8646e8ee857fcd13ee9c1103975f4b50a42a6775ac98078e0f07f4aa47010a5fecf4dc1ef46e2437968e8898afb3b47fdc4a6734750b9ee41743c9a1784e710b854ab245a427e06e9a70a976e1fa56d9bb89b53d9ed0a6f7f08e5151424cd759adc17eb27455e5ed839a3783558368b", 0x9c}, {&(0x7f0000000380)="2028d4a2b50ad59cde4187afe441ebf85e", 0x11}, {&(0x7f00000003c0)}], 0x5, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x398}, 0x4004090) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @mcast2, 0xc4d6}, 0x1c) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f00000003c0)="360fec91008026dbdc0fa80f233d660fc6f34e64660f38800e2cc6660f38822af3ad26f080afb30038baf80c66b856cfb88d66efbafc0cb8a475ef", 0x3b}], 0x1, 0x4, &(0x7f00000004c0), 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000100)=@in={0x2, 0x4e22, @loopback}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000040)}, {&(0x7f00000001c0)="ac639554464e51a37fa6f54d9fa6a5e677809c29bf91ddc61d720b77d623e80181cefc01b57849ea0ab097cb14b52ceaca353e7063029fa50f2ee4d71922b9a7", 0x40}, {&(0x7f00000002c0)="7ed7087d9bdb0a030fa324db07a8a06a984a292382a9adb66ca8c7969278dd0626d1334c0e39f7621697b992f8646e8ee857fcd13ee9c1103975f4b50a42a6775ac98078e0f07f4aa47010a5fecf4dc1ef46e2437968e8898afb3b47fdc4a6734750b9ee41743c9a1784e710b854ab245a427e06e9a70a976e1fa56d9bb89b53d9ed0a6f7f08e5151424cd759adc17eb27455e5ed839a3783558368b", 0x9c}, {&(0x7f0000000380)="2028d4a2b50ad59cde4187afe441ebf85e", 0x11}, {&(0x7f00000003c0)}], 0x5, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x398}, 0x4004090) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000000)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @mcast2, 0xc4d6}, 0x1c) (async) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f00000003c0)="360fec91008026dbdc0fa80f233d660fc6f34e64660f38800e2cc6660f38822af3ad26f080afb30038baf80c66b856cfb88d66efbafc0cb8a475ef", 0x3b}], 0x1, 0x4, &(0x7f00000004c0), 0x0) (async) 15:20:49 executing program 0: bpf$ENABLE_STATS(0x20, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg$nl_route(r3, 0x0, 0x8010) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r5, 0x100000011, 0x0, 0x2811fdff) open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x40) 15:20:50 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000100)=@in={0x2, 0x4e22, @loopback}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000040)}, {&(0x7f00000001c0)="ac639554464e51a37fa6f54d9fa6a5e677809c29bf91ddc61d720b77d623e80181cefc01b57849ea0ab097cb14b52ceaca353e7063029fa50f2ee4d71922b9a7", 0x40}, {&(0x7f00000002c0)="7ed7087d9bdb0a030fa324db07a8a06a984a292382a9adb66ca8c7969278dd0626d1334c0e39f7621697b992f8646e8ee857fcd13ee9c1103975f4b50a42a6775ac98078e0f07f4aa47010a5fecf4dc1ef46e2437968e8898afb3b47fdc4a6734750b9ee41743c9a1784e710b854ab245a427e06e9a70a976e1fa56d9bb89b53d9ed0a6f7f08e5151424cd759adc17eb27455e5ed839a3783558368b", 0x9c}, {&(0x7f0000000380)="2028d4a2b50ad59cde4187afe441ebf85e", 0x11}, {&(0x7f00000003c0)}], 0x5, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x398}, 0x4004090) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @mcast2, 0xc4d6}, 0x1c) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f00000003c0)="360fec91008026dbdc0fa80f233d660fc6f34e64660f38800e2cc6660f38822af3ad26f080afb30038baf80c66b856cfb88d66efbafc0cb8a475ef", 0x3b}], 0x1, 0x4, &(0x7f00000004c0), 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000100)=@in={0x2, 0x4e22, @loopback}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000040)}, {&(0x7f00000001c0)="ac639554464e51a37fa6f54d9fa6a5e677809c29bf91ddc61d720b77d623e80181cefc01b57849ea0ab097cb14b52ceaca353e7063029fa50f2ee4d71922b9a7", 0x40}, {&(0x7f00000002c0)="7ed7087d9bdb0a030fa324db07a8a06a984a292382a9adb66ca8c7969278dd0626d1334c0e39f7621697b992f8646e8ee857fcd13ee9c1103975f4b50a42a6775ac98078e0f07f4aa47010a5fecf4dc1ef46e2437968e8898afb3b47fdc4a6734750b9ee41743c9a1784e710b854ab245a427e06e9a70a976e1fa56d9bb89b53d9ed0a6f7f08e5151424cd759adc17eb27455e5ed839a3783558368b", 0x9c}, {&(0x7f0000000380)="2028d4a2b50ad59cde4187afe441ebf85e", 0x11}, {&(0x7f00000003c0)}], 0x5, &(0x7f0000000c80)=ANY=[@ANYBLOB="d8000000000000000b0100000104000030aaa68ba087f916ea629eaf0f45fd811021cc1eaaa72c09c4c13108c3606adb1663c82f61a6e17f8b5094f1aabca2f608fdbc4aacdf9ea649988d7a5f9b541630f198134ed80165ba57646ff051411b734a58b268b7ac7fee1c070244d74277cb55762e42e8a5594821540aee187eb6a02022ec5604e6051a91e4f1603f7cb8c87a6dd016449be76a18d457be6d0ceeede0ea834b80896b8d02dc8203eb3b2ecf40821bda088670d7493cbd953af8e850d5f57de24db282482da05a0fee80b45611450000000000e0000000000000000801000002000000e6473779c4bcc69178e3bdecfa890c0df8020dd0849dcb51581d0ea6a1f9c08e21f395a07d052244fc3abd13b7da7f21b7f4a447c4a927b33df235694828e7e2c1c4328bed90b1416c599b48df886bf32d78d2724d910cd86979a443020764f554898a8004287ccca17843cc39b4c881044ae5cd3c460397196d7e9e7d62941c551d10e87c613925d91310e0fa04c80544978f6c17c9fea8b5575324d494879e6e97d3549273e939babfc94149a22206efcdf6008b2bd38422199b31045b1930d1a27f576e8a9cb5ee5d000000000000d0000000000000001001000000020000f5875b23ae4695ab7cec9b36655152e930d146b04d076ac119c3bc0c2c345f0eede0f8e46c1441920fe8f7467c8694fb06f4747e0f69186dd3f125afc8b05ab53c1035e9f363eacad7cdfd3fe4504aed8555dc535856a4659f34d571ad84e2f142bc5c8121cdcb0b85a37bf973aa316bb3be225d97a30500c33bbcafcea10bf675c656912710e2bb9f561b72d6314b8635850dc2af2f171618851d292c3f8adac55a0e2827280d2dac27232a4af90696bc4473c9209c6c1f8daafe000000000010010000000000001601000007000000737faa130d02c6a8b1383573a5d4bf1b1556dd57e70949ad371dc1d4901b3aa8e6d6f4bcd5d7b222c86234bf7fbab584e7d271f082d874b65317150481c6093558b85fc33b23ad34da12cb4d97f0542f1201bbc8812c1976a0f96f5b74af324273ad4c574b65f1c6fefefef832f34e65b00ff7f464124b8f5ce8273d702c40fe149da89bdd00bd9aa076f63f6ccdc3092b0f24d365c78ddb4d2ba19261fbda2dbdc1827a5fd38f6fdec94e6e261b7424304f84ef15a7bdd9d66bc2d07fcba983f428925ed187eea9137d219aeec9985929435bce17d78da21c685029d8a43978b3c9a945ac1fc294cc3cdf028c46641bc7720ea32d4afa36000079021e1cbad2ac7093c9b160998e76095e0683cd9ebb52298eb4123ac06cf120a066e096539b10d2950800000000000000341219cc860aa1c5c4cf28c2e3d90487ffe75fd4365eeb387338772acf880a6130035a1262c4f1e4087d81901900a84dfcfafdf5646985137f266490655ce048e60ca1bc5969f96f7d610e04370e3e29549562ac24b7e659f12191673fcc74dbf30be17d0e12baa0b6e480f6091c3be93f842fa370"], 0x398}, 0x4004090) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000000)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @mcast2, 0xc4d6}, 0x1c) (async) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f00000003c0)="360fec91008026dbdc0fa80f233d660fc6f34e64660f38800e2cc6660f38822af3ad26f080afb30038baf80c66b856cfb88d66efbafc0cb8a475ef", 0x3b}], 0x1, 0x4, &(0x7f00000004c0), 0x0) (async) [ 1168.433315][ T26] audit: type=1804 audit(1667143250.220:94): pid=20792 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1146807829/syzkaller.j76q5T/2530/file0" dev="sda1" ino=1182 res=1 errno=0 15:20:50 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x1000, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x8080, 0x0) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) getsockname$packet(r7, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) fcntl$setownex(r6, 0xf, &(0x7f0000000040)={0x2, 0xffffffffffffffff}) sendmsg$NL80211_CMD_SET_BEACON(r7, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000e00)={0xa18, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0xed, 0x6e}}}}, [@NL80211_ATTR_FTM_RESPONDER={0x48, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x44, 0x3, "b97e9cf1e15789ae52efc7820a22f7fa2ceb15b0e704810ad0be94a23ac83b34aca78c5169e6a4e65da83df74338565c7b740a26d1270df9ec6c531e3c24b4b9"}]}, @NL80211_ATTR_PROBE_RESP={0x48b, 0x91, "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"}, @NL80211_ATTR_IE_PROBE_RESP={0x191, 0x7f, [@link_id={0x65, 0x12, {@initial, @device_b, @device_b}}, @prep={0x83, 0x1f, @not_ext={{}, 0x9, 0x0, @device_b, 0x9, "", 0x40, 0x9, @device_a, 0x4}}, @tim={0x5, 0x5e, {0x9, 0x68, 0x9, "541f9c864c46632938c2219de94fe23a839a4ac17c89f957dcc857aa95964b170794257c63f0aa3da582b10c7df67afb17c0fe28eaa44c0011bca064912f0ffa90762f1a9be995ce7039c90cbccef249243a61fc3e08a05e16d550"}}, @mesh_chsw={0x76, 0x6, {0x40, 0x6, 0x21, 0x7b}}, @random={0x1, 0x6, "cb704931471d"}, @erp={0x2a, 0x1}, @fast_bss_trans={0x37, 0xe3, {0x2, 0x6, "6f4904f25e207942e7733c83d5e5c569", "6f2636bc096294aeca9fbb5a6168d61833ac5544aec121e88d2ed629a2bbbc3a", "d4d5a4206b7b2fee3ca6110de310ee34b227049d83759c0328091fc121398608", [{0x2, 0x28, "95ebaf9d9dc16372e706dd24d9b2d9699e82d35dd57759b4acef266fb0225e44b88e47151f218e3b"}, {0x1, 0x5, "ef754ebc86"}, {0x1, 0xe, "99278447f0d188f9662360826860"}, {0x4, 0x1a, "10e9c95048551665fa0cb6ddef8723bcc41494418540a789b370"}, {0x1, 0x27, "d2177be6c3030755a98e83444e8c4e93622ca75b45afe987f5eafb6c760058a04ab9c545b8e5ed"}, {0x1, 0x9, "25a5c9b80454b04edd"}]}}]}, @NL80211_ATTR_IE_PROBE_RESP={0x7a, 0x7f, [@chsw_timing={0x68, 0x4, {0xfff, 0xb1}}, @random={0x2, 0x2a, "f7d164b4327d85f465262cef5f40417b1f8db890fe86bae56eba5a66bf746fedaafc597db0287bc571a4"}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x2, 0x95, 0x3}}, @supported_rates={0x1, 0x5, [{0x24, 0x1}, {0x48}, {0x6, 0x1}, {0x6c}, {0xb, 0x1}]}, @supported_rates={0x1, 0x1, [{0x3}]}, @link_id={0x65, 0x12, {@random="1f29ece58075", @device_b}}, @mic={0x8c, 0x10, {0x721, "c9b37553cb6e", @short="15704d39ed7488fd"}}, @dsss={0x3, 0x1, 0xae}, @challenge={0x10, 0x1, 0x18}, @cf={0x4, 0x6, {0x7e, 0x6b, 0x4, 0x9}}]}, @NL80211_ATTR_BEACON_HEAD={0x30c, 0xe, {@wo_ht={{0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1}, {0x3}, @device_b, @broadcast, @from_mac, {0x5, 0x1}}, 0xffff, @random=0x4, 0x40, @val={0x0, 0x6, @default_ap_ssid}, @val, @val={0x3, 0x1, 0xa0}, @val={0x4, 0x6, {0x1f, 0x7, 0x7, 0x900}}, @val={0x6, 0x2}, @val={0x5, 0x2c, {0x1, 0x81, 0x3, "75e883904d7ea9241d61d579e45daf316936ea03c64612235fb64a22e7399f88a86fdd0ac032f29302"}}, @void, @void, @val={0x3c, 0x4, {0x0, 0x3, 0xb3, 0x81}}, @void, @void, @void, @val={0x76, 0x6, {0x1, 0x2, 0x1d}}, [{0xdd, 0x1b, "3e4374e473db5e933370a86c178d8addbac7fc539fb7efc72101c0"}, {0xdd, 0xfb, "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"}, {0xdd, 0x9e, "0e36b776c23a3de1b7044fe5079445537758c3e17ebf37137c0c24d1b360b93926f3c1f032db79cb75654ccb20b2001652c7e2dd20f524ad5303d00cf7dc5b5095ab2202b61ad85b1bda875e6eecdd62fd31f0fc6472db20f49d550f958c6a83d7a705de73162755fb5b800402fae751a491f1971a1daab3d16f6489c83e2fab6b3ff0a98c5d25c2d8b79930a074c88af080c9593aa0bb41b17ff893655d"}, {0xdd, 0xd3, "b353729eb670916f1b669a6d50427b5df6b06f028a767f271aa58f3ae819a56ba9fceae89be9b0b8a061edc572ba00cab2b8690ea29da7787afc7873a54d6c7e267431458fa0bf90306b912d5d95e8ca23a718938a21608c52a0226abe350cf56daa2bd03f54b7169292e9b77a77d41197cbb8253a48cbabf8da1f0141c2e59ce81a065076d6703868fa75dd1b5fe3e2f984fd2d32d18e99b9afb45fbf47f4c142a9202194d99789b297037d9f4973de2088dcc9b36d77130ba2a95f2e3ab3ba15fc3be0ac811cc6d398a058827970d03fdd1e"}]}}]}, 0xa18}, 0x1, 0x0, 0x0, 0x400c895}, 0x40) [ 1168.646828][T20743] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1168.712869][T20743] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1169.280184][T20743] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1169.290935][T20743] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1169.303958][T20743] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1169.313216][T20743] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1169.396835][T20743] device bridge1 left promiscuous mode [ 1169.404776][T20743] device bridge2 left promiscuous mode [ 1169.429187][T20743] device bridge3 left promiscuous mode [ 1169.437986][T20743] device bridge4 left promiscuous mode [ 1169.446313][T20743] device bridge5 left promiscuous mode [ 1169.462665][T20743] device bridge6 left promiscuous mode [ 1169.472782][T20743] device bridge7 left promiscuous mode [ 1169.483720][T20743] device bridge8 left promiscuous mode [ 1169.491421][T20743] device bridge9 left promiscuous mode [ 1169.500326][T20743] device bridge10 left promiscuous mode [ 1169.523249][T20743] device bridge11 left promiscuous mode [ 1169.541849][T20743] device bridge12 left promiscuous mode [ 1169.559845][T20743] device bridge13 left promiscuous mode [ 1169.571110][T20743] device bridge14 left promiscuous mode [ 1169.580284][T20743] device bridge15 left promiscuous mode [ 1169.594980][T20743] device bridge16 left promiscuous mode 15:20:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x2c, 0x0, 0x0) 15:20:51 executing program 0: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f00000032c0)=[{{&(0x7f00000000c0)=@isdn={0xa}, 0x80, 0x0}}], 0x1, 0x900) 15:20:51 executing program 5: keyctl$KEYCTL_RESTRICT_KEYRING(0xc, 0x0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)) [ 1169.612567][T20743] device bridge17 left promiscuous mode [ 1169.628921][T20743] device bridge18 left promiscuous mode [ 1169.643875][T20743] device bridge19 left promiscuous mode [ 1169.688700][T20803] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 15:20:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x3e, 0x0, 0x0) 15:20:51 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x640202, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) (async) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000300)="0f013e66ba210066b8eaf066ef260f001de17400002ec17576c9d9f7b9800000c00f3235000400000f300f00df0f07c4c11d61649a00660f38813a"}], 0x1, 0x0, 0x0, 0xffffffffffffffde) (async) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x40000, 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x694000, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r6, 0x4068aea3, &(0x7f0000000180)) (async) preadv(r5, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000000040)=""/20, 0x14}, {&(0x7f0000000200)=""/167, 0xa7}], 0x3, 0x8000000000000000, 0x0) (async) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000018c0)="b9290300000f320f35b9c50200000f324801c266baf80cb82dbd7f8aef66bafc0cec66bad004ee660f3880a4ca570000000f18155e76ccb566baf80cb89a99f680efec66baf80c07caffdd8bef66bafc0c66b8005866ef", 0x57}], 0x1, 0x11, 0x0, 0x0) (async) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000400)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) (async) r7 = syz_open_dev$mouse(&(0x7f0000000100), 0x8, 0x101400) ioctl$KVM_RUN(r7, 0xae80, 0x0) (async) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00000000c0)={0x0, 0xfffffff8, 0xd5}) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x200490, &(0x7f00000000c0)=ANY=[], 0x0) 15:20:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x23, 0x0, 0x0) 15:20:51 executing program 5: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) read$watch_queue(r2, &(0x7f0000000040)=""/57, 0x39) 15:20:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="c0020000", @ANYRES16=r2, @ANYBLOB="010026bd7000fddbdf258700000008"], 0x2c0}}, 0x0) 15:20:51 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 32) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async, rerun: 32) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) (async) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) (async) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x1000, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) r3 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x8080, 0x0) (async) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) r6 = socket$netlink(0x10, 0x3, 0x0) (async) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) (async) getsockname$packet(r7, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async, rerun: 32) fcntl$setownex(r6, 0xf, &(0x7f0000000040)={0x2, 0xffffffffffffffff}) (async, rerun: 32) sendmsg$NL80211_CMD_SET_BEACON(r7, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000e00)={0xa18, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0xed, 0x6e}}}}, [@NL80211_ATTR_FTM_RESPONDER={0x48, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x44, 0x3, "b97e9cf1e15789ae52efc7820a22f7fa2ceb15b0e704810ad0be94a23ac83b34aca78c5169e6a4e65da83df74338565c7b740a26d1270df9ec6c531e3c24b4b9"}]}, @NL80211_ATTR_PROBE_RESP={0x48b, 0x91, "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"}, @NL80211_ATTR_IE_PROBE_RESP={0x191, 0x7f, [@link_id={0x65, 0x12, {@initial, @device_b, @device_b}}, @prep={0x83, 0x1f, @not_ext={{}, 0x9, 0x0, @device_b, 0x9, "", 0x40, 0x9, @device_a, 0x4}}, @tim={0x5, 0x5e, {0x9, 0x68, 0x9, "541f9c864c46632938c2219de94fe23a839a4ac17c89f957dcc857aa95964b170794257c63f0aa3da582b10c7df67afb17c0fe28eaa44c0011bca064912f0ffa90762f1a9be995ce7039c90cbccef249243a61fc3e08a05e16d550"}}, @mesh_chsw={0x76, 0x6, {0x40, 0x6, 0x21, 0x7b}}, @random={0x1, 0x6, "cb704931471d"}, @erp={0x2a, 0x1}, @fast_bss_trans={0x37, 0xe3, {0x2, 0x6, "6f4904f25e207942e7733c83d5e5c569", "6f2636bc096294aeca9fbb5a6168d61833ac5544aec121e88d2ed629a2bbbc3a", "d4d5a4206b7b2fee3ca6110de310ee34b227049d83759c0328091fc121398608", [{0x2, 0x28, "95ebaf9d9dc16372e706dd24d9b2d9699e82d35dd57759b4acef266fb0225e44b88e47151f218e3b"}, {0x1, 0x5, "ef754ebc86"}, {0x1, 0xe, "99278447f0d188f9662360826860"}, {0x4, 0x1a, "10e9c95048551665fa0cb6ddef8723bcc41494418540a789b370"}, {0x1, 0x27, "d2177be6c3030755a98e83444e8c4e93622ca75b45afe987f5eafb6c760058a04ab9c545b8e5ed"}, {0x1, 0x9, "25a5c9b80454b04edd"}]}}]}, @NL80211_ATTR_IE_PROBE_RESP={0x7a, 0x7f, [@chsw_timing={0x68, 0x4, {0xfff, 0xb1}}, @random={0x2, 0x2a, "f7d164b4327d85f465262cef5f40417b1f8db890fe86bae56eba5a66bf746fedaafc597db0287bc571a4"}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x2, 0x95, 0x3}}, @supported_rates={0x1, 0x5, [{0x24, 0x1}, {0x48}, {0x6, 0x1}, {0x6c}, {0xb, 0x1}]}, @supported_rates={0x1, 0x1, [{0x3}]}, @link_id={0x65, 0x12, {@random="1f29ece58075", @device_b}}, @mic={0x8c, 0x10, {0x721, "c9b37553cb6e", @short="15704d39ed7488fd"}}, @dsss={0x3, 0x1, 0xae}, @challenge={0x10, 0x1, 0x18}, @cf={0x4, 0x6, {0x7e, 0x6b, 0x4, 0x9}}]}, @NL80211_ATTR_BEACON_HEAD={0x30c, 0xe, {@wo_ht={{0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1}, {0x3}, @device_b, @broadcast, @from_mac, {0x5, 0x1}}, 0xffff, @random=0x4, 0x40, @val={0x0, 0x6, @default_ap_ssid}, @val, @val={0x3, 0x1, 0xa0}, @val={0x4, 0x6, {0x1f, 0x7, 0x7, 0x900}}, @val={0x6, 0x2}, @val={0x5, 0x2c, {0x1, 0x81, 0x3, "75e883904d7ea9241d61d579e45daf316936ea03c64612235fb64a22e7399f88a86fdd0ac032f29302"}}, @void, @void, @val={0x3c, 0x4, {0x0, 0x3, 0xb3, 0x81}}, @void, @void, @void, @val={0x76, 0x6, {0x1, 0x2, 0x1d}}, [{0xdd, 0x1b, "3e4374e473db5e933370a86c178d8addbac7fc539fb7efc72101c0"}, {0xdd, 0xfb, "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"}, {0xdd, 0x9e, "0e36b776c23a3de1b7044fe5079445537758c3e17ebf37137c0c24d1b360b93926f3c1f032db79cb75654ccb20b2001652c7e2dd20f524ad5303d00cf7dc5b5095ab2202b61ad85b1bda875e6eecdd62fd31f0fc6472db20f49d550f958c6a83d7a705de73162755fb5b800402fae751a491f1971a1daab3d16f6489c83e2fab6b3ff0a98c5d25c2d8b79930a074c88af080c9593aa0bb41b17ff893655d"}, {0xdd, 0xd3, "b353729eb670916f1b669a6d50427b5df6b06f028a767f271aa58f3ae819a56ba9fceae89be9b0b8a061edc572ba00cab2b8690ea29da7787afc7873a54d6c7e267431458fa0bf90306b912d5d95e8ca23a718938a21608c52a0226abe350cf56daa2bd03f54b7169292e9b77a77d41197cbb8253a48cbabf8da1f0141c2e59ce81a065076d6703868fa75dd1b5fe3e2f984fd2d32d18e99b9afb45fbf47f4c142a9202194d99789b297037d9f4973de2088dcc9b36d77130ba2a95f2e3ab3ba15fc3be0ac811cc6d398a058827970d03fdd1e"}]}}]}, 0xa18}, 0x1, 0x0, 0x0, 0x400c895}, 0x40) 15:20:51 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x1a, r0, 0x1, 0x0, 0x0, {{}, {@val, @val={0x8}, @void}}, [@NL80211_ATTR_IFTYPE]}, 0x1c}}, 0x0) 15:20:51 executing program 5: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f00000032c0)=[{{&(0x7f00000000c0)=@isdn={0xa}, 0x80, 0x0}}], 0x1, 0xffd8) 15:20:51 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) (async) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x1000, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async, rerun: 32) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (rerun: 32) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x8080, 0x0) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) r6 = socket$netlink(0x10, 0x3, 0x0) (async) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) getsockname$packet(r7, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async, rerun: 32) fcntl$setownex(r6, 0xf, &(0x7f0000000040)={0x2, 0xffffffffffffffff}) (async, rerun: 32) sendmsg$NL80211_CMD_SET_BEACON(r7, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000e00)={0xa18, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0xed, 0x6e}}}}, [@NL80211_ATTR_FTM_RESPONDER={0x48, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x44, 0x3, "b97e9cf1e15789ae52efc7820a22f7fa2ceb15b0e704810ad0be94a23ac83b34aca78c5169e6a4e65da83df74338565c7b740a26d1270df9ec6c531e3c24b4b9"}]}, @NL80211_ATTR_PROBE_RESP={0x48b, 0x91, "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"}, @NL80211_ATTR_IE_PROBE_RESP={0x191, 0x7f, [@link_id={0x65, 0x12, {@initial, @device_b, @device_b}}, @prep={0x83, 0x1f, @not_ext={{}, 0x9, 0x0, @device_b, 0x9, "", 0x40, 0x9, @device_a, 0x4}}, @tim={0x5, 0x5e, {0x9, 0x68, 0x9, "541f9c864c46632938c2219de94fe23a839a4ac17c89f957dcc857aa95964b170794257c63f0aa3da582b10c7df67afb17c0fe28eaa44c0011bca064912f0ffa90762f1a9be995ce7039c90cbccef249243a61fc3e08a05e16d550"}}, @mesh_chsw={0x76, 0x6, {0x40, 0x6, 0x21, 0x7b}}, @random={0x1, 0x6, "cb704931471d"}, @erp={0x2a, 0x1}, @fast_bss_trans={0x37, 0xe3, {0x2, 0x6, "6f4904f25e207942e7733c83d5e5c569", "6f2636bc096294aeca9fbb5a6168d61833ac5544aec121e88d2ed629a2bbbc3a", "d4d5a4206b7b2fee3ca6110de310ee34b227049d83759c0328091fc121398608", [{0x2, 0x28, "95ebaf9d9dc16372e706dd24d9b2d9699e82d35dd57759b4acef266fb0225e44b88e47151f218e3b"}, {0x1, 0x5, "ef754ebc86"}, {0x1, 0xe, "99278447f0d188f9662360826860"}, {0x4, 0x1a, "10e9c95048551665fa0cb6ddef8723bcc41494418540a789b370"}, {0x1, 0x27, "d2177be6c3030755a98e83444e8c4e93622ca75b45afe987f5eafb6c760058a04ab9c545b8e5ed"}, {0x1, 0x9, "25a5c9b80454b04edd"}]}}]}, @NL80211_ATTR_IE_PROBE_RESP={0x7a, 0x7f, [@chsw_timing={0x68, 0x4, {0xfff, 0xb1}}, @random={0x2, 0x2a, "f7d164b4327d85f465262cef5f40417b1f8db890fe86bae56eba5a66bf746fedaafc597db0287bc571a4"}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x2, 0x95, 0x3}}, @supported_rates={0x1, 0x5, [{0x24, 0x1}, {0x48}, {0x6, 0x1}, {0x6c}, {0xb, 0x1}]}, @supported_rates={0x1, 0x1, [{0x3}]}, @link_id={0x65, 0x12, {@random="1f29ece58075", @device_b}}, @mic={0x8c, 0x10, {0x721, "c9b37553cb6e", @short="15704d39ed7488fd"}}, @dsss={0x3, 0x1, 0xae}, @challenge={0x10, 0x1, 0x18}, @cf={0x4, 0x6, {0x7e, 0x6b, 0x4, 0x9}}]}, @NL80211_ATTR_BEACON_HEAD={0x30c, 0xe, {@wo_ht={{0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1}, {0x3}, @device_b, @broadcast, @from_mac, {0x5, 0x1}}, 0xffff, @random=0x4, 0x40, @val={0x0, 0x6, @default_ap_ssid}, @val, @val={0x3, 0x1, 0xa0}, @val={0x4, 0x6, {0x1f, 0x7, 0x7, 0x900}}, @val={0x6, 0x2}, @val={0x5, 0x2c, {0x1, 0x81, 0x3, "75e883904d7ea9241d61d579e45daf316936ea03c64612235fb64a22e7399f88a86fdd0ac032f29302"}}, @void, @void, @val={0x3c, 0x4, {0x0, 0x3, 0xb3, 0x81}}, @void, @void, @void, @val={0x76, 0x6, {0x1, 0x2, 0x1d}}, [{0xdd, 0x1b, "3e4374e473db5e933370a86c178d8addbac7fc539fb7efc72101c0"}, {0xdd, 0xfb, "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"}, {0xdd, 0x9e, "0e36b776c23a3de1b7044fe5079445537758c3e17ebf37137c0c24d1b360b93926f3c1f032db79cb75654ccb20b2001652c7e2dd20f524ad5303d00cf7dc5b5095ab2202b61ad85b1bda875e6eecdd62fd31f0fc6472db20f49d550f958c6a83d7a705de73162755fb5b800402fae751a491f1971a1daab3d16f6489c83e2fab6b3ff0a98c5d25c2d8b79930a074c88af080c9593aa0bb41b17ff893655d"}, {0xdd, 0xd3, "b353729eb670916f1b669a6d50427b5df6b06f028a767f271aa58f3ae819a56ba9fceae89be9b0b8a061edc572ba00cab2b8690ea29da7787afc7873a54d6c7e267431458fa0bf90306b912d5d95e8ca23a718938a21608c52a0226abe350cf56daa2bd03f54b7169292e9b77a77d41197cbb8253a48cbabf8da1f0141c2e59ce81a065076d6703868fa75dd1b5fe3e2f984fd2d32d18e99b9afb45fbf47f4c142a9202194d99789b297037d9f4973de2088dcc9b36d77130ba2a95f2e3ab3ba15fc3be0ac811cc6d398a058827970d03fdd1e"}]}}]}, 0xa18}, 0x1, 0x0, 0x0, 0x400c895}, 0x40) [ 1169.811855][T20815] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x14, 0x21, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), r0) 15:20:51 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x640202, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) (async) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000300)="0f013e66ba210066b8eaf066ef260f001de17400002ec17576c9d9f7b9800000c00f3235000400000f300f00df0f07c4c11d61649a00660f38813a"}], 0x1, 0x0, 0x0, 0xffffffffffffffde) (async) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x40000, 0x0) (async) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x694000, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r6, 0x4068aea3, &(0x7f0000000180)) (async) preadv(r5, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000000040)=""/20, 0x14}, {&(0x7f0000000200)=""/167, 0xa7}], 0x3, 0x8000000000000000, 0x0) (async) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000018c0)="b9290300000f320f35b9c50200000f324801c266baf80cb82dbd7f8aef66bafc0cec66bad004ee660f3880a4ca570000000f18155e76ccb566baf80cb89a99f680efec66baf80c07caffdd8bef66bafc0c66b8005866ef", 0x57}], 0x1, 0x11, 0x0, 0x0) (async) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000400)={"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"}) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) (async) r7 = syz_open_dev$mouse(&(0x7f0000000100), 0x8, 0x101400) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00000000c0)={0x0, 0xfffffff8, 0xd5}) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x200490, &(0x7f00000000c0)=ANY=[], 0x0) 15:20:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x1c, r1, 0x3, 0x0, 0x0, {{}, {@void, @val={0x8, 0xe}, @void}}}, 0x1c}}, 0x0) [ 1169.894258][T20830] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. 15:20:51 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff000000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x802, 0x0) write$uinput_user_dev(r1, &(0x7f0000000380)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) 15:20:51 executing program 2: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) accept4$vsock_stream(r2, 0x0, 0x0, 0x0) 15:20:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8994, &(0x7f0000000000)={'sit0\x00', 0x0}) [ 1169.953249][T20836] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 15:20:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0300000000000000000001"], 0x14}}, 0x0) 15:20:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000240)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @private}}}}) 15:20:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @void, @val={0xc}}}}, 0x20}}, 0x0) [ 1170.002322][T20847] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x600000000000000) 15:20:51 executing program 0: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9b) 15:20:51 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) r2 = accept4$ax25(r1, 0x0, &(0x7f0000003240), 0x0) dup(r2) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x3418c0, 0x0) clock_gettime(0x0, &(0x7f0000008080)={0x0, 0x0}) recvmmsg$unix(r6, &(0x7f0000007e80)=[{{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000000300)=""/30, 0x1e}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/197, 0xc5}, {&(0x7f0000001540)=""/88, 0x58}, {&(0x7f00000015c0)=""/11, 0xb}], 0x9, &(0x7f00000016c0)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}}, {{&(0x7f0000001740), 0x6e, &(0x7f0000002c00)=[{&(0x7f00000017c0)=""/113, 0x71}, {&(0x7f0000001840)=""/95, 0x5f}, {&(0x7f00000018c0)=""/6, 0x6}, {&(0x7f0000001900)=""/224, 0xe0}, {&(0x7f0000001a00)=""/198, 0xc6}, {&(0x7f0000001b00)=""/88, 0x58}, {&(0x7f0000001b80)=""/71, 0x47}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x8, &(0x7f0000002c80)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000059dc29b39eec493c0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x120}}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000002dc0)=""/121, 0x79}, {&(0x7f0000002e40)=""/55, 0x37}, {&(0x7f0000002e80)=""/92, 0x5c}, {&(0x7f0000002f00)=""/115, 0x73}, {&(0x7f0000002f80)=""/125, 0x7d}, {&(0x7f0000003000)=""/141, 0x8d}, {&(0x7f00000030c0)=""/8, 0x8}, {&(0x7f0000003100)=""/73, 0x49}, {&(0x7f0000003180)=""/133, 0x85}, {&(0x7f0000003240)}], 0xa, &(0x7f0000003340)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f00000033c0)=@abs, 0x6e, &(0x7f0000004540)=[{&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/217, 0xd9}], 0x2, &(0x7f0000004580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f00000045c0)=@abs, 0x6e, &(0x7f0000006740)=[{&(0x7f0000004640)=""/8, 0x8}, {&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/4096, 0x1000}, {&(0x7f0000006680)=""/134, 0x86}], 0x4, &(0x7f0000006780)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f00000067c0), 0x6e, &(0x7f0000006a80)=[{&(0x7f0000006840)=""/251, 0xfb}, {&(0x7f0000006940)=""/73, 0x49}, {&(0x7f00000069c0)=""/29, 0x1d}, {&(0x7f0000006a00)}, {&(0x7f0000006a40)=""/31, 0x1f}], 0x5, &(0x7f0000006b00)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000006bc0)=@abs, 0x6e, &(0x7f0000007c40)=[{&(0x7f0000006c40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000007c80)=@abs, 0x6e, &(0x7f0000007e40)=[{&(0x7f0000007d00)=""/187, 0xbb}, {&(0x7f0000007dc0)=""/125, 0x7d}], 0x2}}], 0x8, 0x2, &(0x7f00000080c0)={r7, r8+60000000}) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:51 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)={0x28, r0, 0x3, 0x0, 0x0, {{}, {@void, @void, @val={0xc}}}, [@NL80211_ATTR_IFTYPE={0x8}]}, 0x28}}, 0x0) 15:20:51 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r2 = shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x9000) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRESDEC=r0, @ANYRES32=r1, @ANYRESOCT=r2, @ANYRES8=r2, @ANYRESHEX=r0, @ANYRES64=r1], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:51 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000a00900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004bf0008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000080)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41e50000100000e1f4655fe2f4b0650c0b48881e5bdcf97f8904ef65", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000e1f4655fe1f4655fe1f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f0000000e40)=ANY=[], 0x0) ioctl$UI_END_FF_UPLOAD(0xffffffffffffffff, 0x406855c9, &(0x7f0000000140)={0x4, 0x9, {0x54, 0xfff8, 0x9, {0x9}, {0x8, 0x2}, @cond=[{0x0, 0xfffe, 0x7, 0x7ff, 0x3}, {0x3f, 0x5, 0x0, 0x1, 0xa5}]}, {0x55, 0x400, 0x7f, {0x8ac9, 0x44}, {0x8}, @rumble={0x8, 0x1ff}}}) creat(0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) dup2(r1, r0) umount2(&(0x7f0000000380)='./file0\x00', 0x0) 15:20:52 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200028, 0x1b, &(0x7f0000001080)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008002940a842d7790c7600000500000034123412000100000903018000"/128, 0x80}, {&(0x7f0000010080)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000000dc0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f00000009c0)="0000000000000000000000ae327056ed4ce8300000000000000000000000000000000004000055aa", 0x28, 0x5e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000000b40)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010140)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000000200)="00000000000000000000dfd9000d006200860000198b486e413b164dfdc90000d2000000000000000000", 0x2a, 0xfe0}, {&(0x7f0000010180)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000000e00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f0000000500000034123412000100000903018000"/640, 0x280, 0x1600}, {&(0x7f00000006c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x19e3}, {&(0x7f0000000b80)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1de0}, {&(0x7f0000010480)="e06c000000000000000000000000000000000000000055aa", 0x18, 0x1fe0}, {&(0x7f00000000c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x23dd}, {&(0x7f00000104e0)="00000000000000000000000000000000f10300000000000000000000000055aa", 0x20, 0x25e0}, {&(0x7f0000010500)="000000000000000000000000000000000000fd9281cc000000000000e9ff55aa", 0x20, 0x27c2}, {&(0x7f0000010520)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x29e0}, {&(0x7f00000004c0)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x2e00}, {&(0x7f0000000180)="f8ffffffffffffffffffffff04000000ffffffffffffffff0000000000000000", 0x20, 0x10000}, {&(0x7f00000001c0)="ff0700000000021dc2f758c8a1afc900"/32, 0x20, 0x11000}, 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0x41c, 0x16000}, {&(0x7f00000008c0)="73797a6b616c6c65727300040000000000000000fdffd5a8f1643cc29a8747620da99ff933f83ae1714c50c0bd1503582d1e1a15ca8167b9d59cff2164221ad426a34bd9a9faeacc11767d9b9a80644408d45e981d0a72bbf2fc8547f5043a90dda17c1bcb61e1a38647caed772734431f87918f7da1fd9602cade518889134636d49c10f6a0200ec2d8b43e60d6b02fb7cd3537ff04f7164ef4649dbc209352ef4498330956abb108d6f3f761a8c69e611521663887f2af3aea8e6a0ebb67cbabc6", 0xc2, 0x17000}, {&(0x7f0000000bc0)="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", 0x139, 0x1b000}, {&(0x7f0000000080)="00000000400000000000000000000000000000010000000000000000000055aa", 0x20, 0x200008}], 0x0, &(0x7f0000000d00)={[{@iocharset={'iocharset', 0x3d, 'cp437'}}, {@iocharset={'iocharset', 0x3d, 'cp737'}}, {@iocharset={'iocharset', 0x3d, 'macgaelic'}}, {@gid={'gid', 0x3d, r1}}, {@iocharset={'iocharset', 0x3d, 'cp936'}}, {@namecase}, {@errors_continue}]}, 0x1) [ 1170.194299][T20877] loop0: detected capacity change from 0 to 4096 [ 1170.212799][T20879] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) [ 1170.262921][T20879] loop4: detected capacity change from 0 to 264192 [ 1170.281705][T20877] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1170.300546][T20879] squashfs: Unknown parameter '' 15:20:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x35, 0x0, 0x0) 15:20:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x6, 0x6, 0x0, 0x0) 15:20:52 executing program 0: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f00000032c0)=[{{&(0x7f00000000c0)=@nl=@unspec={0x0, 0x0, 0x0, 0x5000000}, 0x80, 0x0}}], 0x1, 0x0) 15:20:52 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r2 = shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x9000) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRESDEC=r0, @ANYRES32=r1, @ANYRESOCT=r2, @ANYRES8=r2, @ANYRESHEX=r0, @ANYRES64=r1], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async, rerun: 64) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (rerun: 64) [ 1170.417378][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 1170.550607][T20900] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r0, &(0x7f0000001d40)={0x0, 0x0, &(0x7f0000001d00)={&(0x7f0000001d80)={0xe84, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_NAN_FUNC={0x8, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}]}, @NL80211_ATTR_NAN_FUNC={0x400, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_RX_MATCH_FILTER={0x1d4, 0xd, 0x0, 0x1, [{0xd5, 0x0, "1eaea0622a170fd328a00d98cf7581ad86fed814628434e5c77564c2498de7c1dccf37a7c307640b6ca45b19c1041144a70e9913762f05ec1c593c732c10c493bcb1d33ad340765e34b7d8cd3eb928651886ffbd2557b9ec6e618e2fe2ba53b8394db1e7de4f48f93b8c43d463380510c119af579634cf95a5f01ec3fcfb34fb2f2ba4d30ab9ee7134347054399186ecc1ffd3312b9757cc8f6e37204835b7b5e18e3f7f2e6c9c435862cdc4319f36ea67b0a5053e2707f5f972dcb767289dd505cb98eec0ce3873d755fb1d419ba01f14"}, {0xf5, 0x0, "42abf53a37ded6b3a2d330ae7826a53bfd8856b5fcd5b6e72d583dbadbf8517a24a31d77609d41b17b3117e2ee16534fd4256332a3bb65e9215b5ff611dbc6862a59cfb72721f8c5aff367675a7b08914e2c06f47a1947b078e3dbe64700b657695f3aec3e295690cc5f12a910db8cd7be47346da358809412b82e9a0bb0e9e117ce560658564e4603a5b5e47c38b1c549498cd5f2629c4c913f69c588e2feca79aff1f4a5faeed3330df36e359c26f27f584893f29e2ec4295fe85dfe0a1cd7f06bf9040308cb82c57e30ef156d2fee848c9105dd342337f181a829746706c0d24a23ee9b565c6b5ac79569b8f962717e"}]}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x218, 0xd, 0x0, 0x1, [{0xdd, 0x0, "d460b207329a1b6817a5601c3bb46b309cdabaa97c743764ec554924b5c5f3f7e35cc4cf6d9d75b6cb6617dacb3f6c5f7230922a3425d52c4f056d066fdcea2845a57cf0f659e01bde0e57d0713d207c517d04e041dceba1803b0189abe4b720e1a3c93431c27b3f878795cec5d7ea66cb235606587208e6ab9a97102a3ba1faa0e43f7677725a4eea53b3c15891c422bfbd09b8dbefd6ced7fccc017ec947006c968cbeae4f1e80495d29617611898f470a361d0a0bb6aa0c327b41a707e564a2120fd895bbc00363c181db3323313f817a0ca744c742bd31"}, {0x71, 0x0, "271c5ce61ac1e89888dc703e339007c4affffb5f8ef752d45c6d2c7376ec00edc9f8166e9490ff91946169c50730155eca4594e77886d4acee036660ef6ddf0287686a28e09cbc6d1ba236d86335f4609426b4279c31cf15ecb6cdc87fd07d9366682a0507eb8dfeca240a399f"}, {0xbd, 0x0, "7dd2ec149a7bbbfd23afd6f9e4f3719428fa1b78bbc255230e3137240b5c5bde2b20ea2e973126b5e0d288a0cf3ce0f0c6747db80f499726ccaef21952f549750aa2a91a2ec0380cae12b76a6d8ba9e916d9700310cf9387f03469d8445092bbc393b228686630c2400447be123fe7b069710a49340c3ad8918eebb7e2713b605a444538144097757ab0753ed31a20994863ae9d1d910334d64f30f925c6327065e9bb0c2484e41a1bda04bc72068e29afed5434f241a78f7a"}]}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5}]}, @NL80211_ATTR_NAN_FUNC={0x290, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SRF={0x284, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_BF={0x103, 0x2, "eb7c8e9f2eb381974f05da0ff00bf4fb2ebdd1e0a40c23de01d89dfa216671d71637882b81467e623238cae004e5ddf8089c4cf338648868444339721a13c1af6c077db1211c1a5e63412980cd2b3da46e52dda7179e47c4f62b1beeb920ad98bd60e462973e90ab11f400426d731bfb9953e55f4f052c3b8bdd41979bc66501fb89350cce8fdd1f50d8e6bf08aeca57b55ca5910a94109b1820f925f35bf0f4552e68f0eec69006db3225dd633db6c1e3122fdfa7d2e9bcc98db182567bd6d1b6a087ff944b36d3423a6192d82a512452846bf48dd036541978fa925dbf2f1338da8d6ee10d7b92ec8d4cba10c446b9f90adefe7323d12127c7112b39ee20"}, @NL80211_NAN_SRF_BF_IDX={0x5}, @NL80211_NAN_SRF_BF_IDX={0x5}, @NL80211_NAN_SRF_INCLUDE={0x4}, @NL80211_NAN_SRF_MAC_ADDRS={0x58, 0x4, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @device_b}, {0xa}]}, @NL80211_NAN_SRF_INCLUDE={0x4}, @NL80211_NAN_SRF_BF_IDX={0x5}, @NL80211_NAN_SRF_BF={0x103, 0x2, "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"}]}, @NL80211_NAN_FUNC_PUBLISH_TYPE={0x5}]}, @NL80211_ATTR_NAN_FUNC={0x8, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}]}, @NL80211_ATTR_NAN_FUNC={0x7bc, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_CLOSE_RANGE={0x4}, @NL80211_NAN_FUNC_SERVICE_INFO={0xb1, 0xb, "1687455e8152b8f71797c73847456f8d4c889080be331a8a140cc2820fd39bb0b612c804599348260e2450a3f443b5998391d51638ad183698fbdebc73db123675b1b7393b084ff6cd3779aa0da6eddc78e9254b885f52accb33b00cb817b41ec15d61190921f02f4fe962aec6236fceb94646b91eccf45e938c181dc02683bce83e15a710a4922e84c028edf576dc3070213b1963320dbfebc0c27c4a8a8c8fc86365e906a52e966d3e3dcb4a"}, @NL80211_NAN_FUNC_TYPE={0x5}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x6f8, 0xd, 0x0, 0x1, [{0x6f1, 0x0, "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"}]}]}]}, 0xe84}}, 0x20024850) 15:20:52 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) write$tun(r2, 0x0, 0x0) [ 1170.598335][T20900] loop4: detected capacity change from 0 to 264192 [ 1170.625079][T20905] overlayfs: failed to resolve './file1': -2 [ 1170.701752][ T3653] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 15:20:52 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) r2 = accept4$ax25(r1, 0x0, &(0x7f0000003240), 0x0) dup(r2) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x3418c0, 0x0) clock_gettime(0x0, &(0x7f0000008080)={0x0, 0x0}) recvmmsg$unix(r6, &(0x7f0000007e80)=[{{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000000300)=""/30, 0x1e}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/197, 0xc5}, {&(0x7f0000001540)=""/88, 0x58}, {&(0x7f00000015c0)=""/11, 0xb}], 0x9, &(0x7f00000016c0)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}}, {{&(0x7f0000001740), 0x6e, &(0x7f0000002c00)=[{&(0x7f00000017c0)=""/113, 0x71}, {&(0x7f0000001840)=""/95, 0x5f}, {&(0x7f00000018c0)=""/6, 0x6}, {&(0x7f0000001900)=""/224, 0xe0}, {&(0x7f0000001a00)=""/198, 0xc6}, {&(0x7f0000001b00)=""/88, 0x58}, {&(0x7f0000001b80)=""/71, 0x47}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x8, &(0x7f0000002c80)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000059dc29b39eec493c0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x120}}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000002dc0)=""/121, 0x79}, {&(0x7f0000002e40)=""/55, 0x37}, {&(0x7f0000002e80)=""/92, 0x5c}, {&(0x7f0000002f00)=""/115, 0x73}, {&(0x7f0000002f80)=""/125, 0x7d}, {&(0x7f0000003000)=""/141, 0x8d}, {&(0x7f00000030c0)=""/8, 0x8}, {&(0x7f0000003100)=""/73, 0x49}, {&(0x7f0000003180)=""/133, 0x85}, {&(0x7f0000003240)}], 0xa, &(0x7f0000003340)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f00000033c0)=@abs, 0x6e, &(0x7f0000004540)=[{&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/217, 0xd9}], 0x2, &(0x7f0000004580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f00000045c0)=@abs, 0x6e, &(0x7f0000006740)=[{&(0x7f0000004640)=""/8, 0x8}, {&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/4096, 0x1000}, {&(0x7f0000006680)=""/134, 0x86}], 0x4, &(0x7f0000006780)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f00000067c0), 0x6e, &(0x7f0000006a80)=[{&(0x7f0000006840)=""/251, 0xfb}, {&(0x7f0000006940)=""/73, 0x49}, {&(0x7f00000069c0)=""/29, 0x1d}, {&(0x7f0000006a00)}, {&(0x7f0000006a40)=""/31, 0x1f}], 0x5, &(0x7f0000006b00)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000006bc0)=@abs, 0x6e, &(0x7f0000007c40)=[{&(0x7f0000006c40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000007c80)=@abs, 0x6e, &(0x7f0000007e40)=[{&(0x7f0000007d00)=""/187, 0xbb}, {&(0x7f0000007dc0)=""/125, 0x7d}], 0x2}}], 0x8, 0x2, &(0x7f00000080c0)={r7, r8+60000000}) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) accept4$ax25(r1, 0x0, &(0x7f0000003240), 0x0) (async) dup(r2) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000000)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x3418c0, 0x0) (async) clock_gettime(0x0, &(0x7f0000008080)) (async) recvmmsg$unix(r6, &(0x7f0000007e80)=[{{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000000300)=""/30, 0x1e}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/197, 0xc5}, {&(0x7f0000001540)=""/88, 0x58}, {&(0x7f00000015c0)=""/11, 0xb}], 0x9, &(0x7f00000016c0)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}}, {{&(0x7f0000001740), 0x6e, &(0x7f0000002c00)=[{&(0x7f00000017c0)=""/113, 0x71}, {&(0x7f0000001840)=""/95, 0x5f}, {&(0x7f00000018c0)=""/6, 0x6}, {&(0x7f0000001900)=""/224, 0xe0}, {&(0x7f0000001a00)=""/198, 0xc6}, {&(0x7f0000001b00)=""/88, 0x58}, {&(0x7f0000001b80)=""/71, 0x47}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x8, &(0x7f0000002c80)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000059dc29b39eec493c0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x120}}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000002dc0)=""/121, 0x79}, {&(0x7f0000002e40)=""/55, 0x37}, {&(0x7f0000002e80)=""/92, 0x5c}, {&(0x7f0000002f00)=""/115, 0x73}, {&(0x7f0000002f80)=""/125, 0x7d}, {&(0x7f0000003000)=""/141, 0x8d}, {&(0x7f00000030c0)=""/8, 0x8}, {&(0x7f0000003100)=""/73, 0x49}, {&(0x7f0000003180)=""/133, 0x85}, {&(0x7f0000003240)}], 0xa, &(0x7f0000003340)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f00000033c0)=@abs, 0x6e, &(0x7f0000004540)=[{&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/217, 0xd9}], 0x2, &(0x7f0000004580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f00000045c0)=@abs, 0x6e, &(0x7f0000006740)=[{&(0x7f0000004640)=""/8, 0x8}, {&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/4096, 0x1000}, {&(0x7f0000006680)=""/134, 0x86}], 0x4, &(0x7f0000006780)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f00000067c0), 0x6e, &(0x7f0000006a80)=[{&(0x7f0000006840)=""/251, 0xfb}, {&(0x7f0000006940)=""/73, 0x49}, {&(0x7f00000069c0)=""/29, 0x1d}, {&(0x7f0000006a00)}, {&(0x7f0000006a40)=""/31, 0x1f}], 0x5, &(0x7f0000006b00)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000006bc0)=@abs, 0x6e, &(0x7f0000007c40)=[{&(0x7f0000006c40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000007c80)=@abs, 0x6e, &(0x7f0000007e40)=[{&(0x7f0000007d00)=""/187, 0xbb}, {&(0x7f0000007dc0)=""/125, 0x7d}], 0x2}}], 0x8, 0x2, &(0x7f00000080c0)={r7, r8+60000000}) (async) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) 15:20:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x7, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@cipso={0x86, 0x6}]}}}}}) 15:20:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="c0020000", @ANYRES16=r2, @ANYBLOB="010026bd7000fddbdf2587000000080117"], 0x2c0}}, 0x0) 15:20:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x6, 0x0, 0x0) 15:20:52 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async, rerun: 32) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) (rerun: 32) r2 = shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x9000) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRESDEC=r0, @ANYRES32=r1, @ANYRESOCT=r2, @ANYRES8=r2, @ANYRESHEX=r0, @ANYRES64=r1], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, r1, 0x701, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 15:20:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000280)={&(0x7f0000000180), 0xfd25, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}, 0x5}, 0x0) [ 1171.023752][T20935] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1171.047474][T20937] loop4: detected capacity change from 0 to 264192 15:20:52 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f0000004c80)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @private}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)="f8", 0x1}, {&(0x7f0000000100)="d3", 0x1}, {&(0x7f0000000200)="19", 0x1}], 0x3}}], 0x1, 0x400c020) 15:20:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="10000000", @ANYRES16, @ANYBLOB="010026bd7000fddbdf2587000000080003"], 0x2c0}}, 0x0) 15:20:52 executing program 5: mlockall(0x7) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440), 0x4, 0x0) syz_open_procfs(0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) syz_open_pts(r0, 0x0) [ 1171.074498][T20944] overlayfs: failed to resolve './file0': -2 15:20:52 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) openat(r2, &(0x7f0000000180)='./file2\x00', 0x4000, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x9000) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f00000003c0)=[{&(0x7f00000004c0)="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", 0x200}], 0x80, &(0x7f00000006c0)=ANY=[@ANYRES64=r3, @ANYRES64=r1, @ANYBLOB="489bab93c658d98d71f515e69e4c46de3f7381c2ad476d0a9f17a0ddf4682c120bdb6001a02ba6a2c303bde264087151bdbe97bab26de561ef0ef2a15e1aee61a19d22594ae42d94", @ANYBLOB="857263f12abdca853a4eeb0bc4e9acd9036a34480d27e08031ff6321743decd6a3117c3b809e329dc37d09d8a98b4948cf39bb5828a641f6d35e401e7de79562e61bd6a4f578891f0b42c0c2c67f578a1e1672b1ea3b9ae6b20f2d7b602f78db328ef0e0c3ffe90c0c86bc87bc4cdcebe3dd2fb0dc05cfc77daf021528e30124ab20df595d6ce480a168e693a2d5c238d3df090391e2d8ab94138850d71f54fb2aaa0500"], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x25, 0x4, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@rr={0x7, 0x13, 0x0, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @empty, @rand_addr]}, @timestamp_addr={0x44, 0x3c, 0x0, 0x1, 0x0, [{}, {@dev}, {@private}, {@multicast1}, {@multicast1}, {@private}, {@broadcast}]}, @rr={0x7, 0xb, 0x0, [@broadcast, @rand_addr]}, @ssrr={0x89, 0x23, 0x0, [@dev, @loopback, @private, @initdev={0xac, 0x1e, 0x0, 0x0}, @private, @multicast2, @remote, @loopback]}]}}}}}) 15:20:53 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) r2 = accept4$ax25(r1, 0x0, &(0x7f0000003240), 0x0) dup(r2) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async, rerun: 64) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (rerun: 64) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x3418c0, 0x0) (async, rerun: 64) clock_gettime(0x0, &(0x7f0000008080)={0x0, 0x0}) (rerun: 64) recvmmsg$unix(r6, &(0x7f0000007e80)=[{{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000000300)=""/30, 0x1e}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/197, 0xc5}, {&(0x7f0000001540)=""/88, 0x58}, {&(0x7f00000015c0)=""/11, 0xb}], 0x9, &(0x7f00000016c0)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}}, {{&(0x7f0000001740), 0x6e, &(0x7f0000002c00)=[{&(0x7f00000017c0)=""/113, 0x71}, {&(0x7f0000001840)=""/95, 0x5f}, {&(0x7f00000018c0)=""/6, 0x6}, {&(0x7f0000001900)=""/224, 0xe0}, {&(0x7f0000001a00)=""/198, 0xc6}, {&(0x7f0000001b00)=""/88, 0x58}, {&(0x7f0000001b80)=""/71, 0x47}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x8, &(0x7f0000002c80)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000059dc29b39eec493c0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x120}}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000002dc0)=""/121, 0x79}, {&(0x7f0000002e40)=""/55, 0x37}, {&(0x7f0000002e80)=""/92, 0x5c}, {&(0x7f0000002f00)=""/115, 0x73}, {&(0x7f0000002f80)=""/125, 0x7d}, {&(0x7f0000003000)=""/141, 0x8d}, {&(0x7f00000030c0)=""/8, 0x8}, {&(0x7f0000003100)=""/73, 0x49}, {&(0x7f0000003180)=""/133, 0x85}, {&(0x7f0000003240)}], 0xa, &(0x7f0000003340)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f00000033c0)=@abs, 0x6e, &(0x7f0000004540)=[{&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/217, 0xd9}], 0x2, &(0x7f0000004580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f00000045c0)=@abs, 0x6e, &(0x7f0000006740)=[{&(0x7f0000004640)=""/8, 0x8}, {&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/4096, 0x1000}, {&(0x7f0000006680)=""/134, 0x86}], 0x4, &(0x7f0000006780)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f00000067c0), 0x6e, &(0x7f0000006a80)=[{&(0x7f0000006840)=""/251, 0xfb}, {&(0x7f0000006940)=""/73, 0x49}, {&(0x7f00000069c0)=""/29, 0x1d}, {&(0x7f0000006a00)}, {&(0x7f0000006a40)=""/31, 0x1f}], 0x5, &(0x7f0000006b00)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000006bc0)=@abs, 0x6e, &(0x7f0000007c40)=[{&(0x7f0000006c40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000007c80)=@abs, 0x6e, &(0x7f0000007e40)=[{&(0x7f0000007d00)=""/187, 0xbb}, {&(0x7f0000007dc0)=""/125, 0x7d}], 0x2}}], 0x8, 0x2, &(0x7f00000080c0)={r7, r8+60000000}) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:53 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000001c0), 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$can_raw(r1, &(0x7f0000000100)={&(0x7f0000000000), 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "63976318a39bd71ca6b01e831b431668ed7d0748edf0223fe108768e55305c4bfc9522139f0bb5b962b910b8fa5e5ac1c2202f63d548463191faa75c370739dc"}, 0x48}}, 0x0) 15:20:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="c0020000", @ANYRES16=r2, @ANYBLOB="010026bd7000fddbdf258700000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x2c0}}, 0x0) 15:20:53 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000600)='fd\x00') getdents(r1, &(0x7f0000001040)=""/4096, 0x1000) getdents(r1, 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r1, 0x9204, 0x199aa) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000000)=0xbf, 0x4) bind$inet6(r3, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5d1014e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0x98, 0x800, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) [ 1171.330974][T20978] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x4c, 0x0, 0x0) 15:20:53 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f0000003000)=[{{&(0x7f00000000c0)=@isdn={0xa}, 0x80, 0x0}}, {{&(0x7f0000000000)=@sco={0x1f, @fixed}, 0x80, 0x0, 0x0, &(0x7f0000001340)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) 15:20:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x1c, r1, 0x3, 0x0, 0x0, {{}, {@void, @val={0x8, 0x6}, @void}}}, 0x1c}}, 0x0) [ 1171.402236][T20978] loop4: detected capacity change from 0 to 264192 [ 1171.410021][T20978] squashfs: Unknown parameter 'y' 15:20:53 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score_adj\x00') write$cgroup_freezer_state(r0, &(0x7f0000000000)='FREEZING\x00', 0x9) 15:20:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x1a, 0x0, 0x0) 15:20:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) 15:20:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000000300)={0x924, r1, 0x12b, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_FRAME={0x906, 0x33, @data_frame={@no_qos=@type11={{}, {}, @broadcast, @broadcast, @broadcast}, @a_msdu=[{@broadcast, @broadcast, 0xdf, "897a51c44658eb5d4642fd5f02183a5eaf0680000aff39a91742e08e8255cf68b246df35abe39afabe727018b1831214da35fa534e6899c24cd7cfd867b0638b38d89f7c2654cdd0ceeef45adc8aa6263bb28bbb7b65c10e1e6c269c9ec83371791a10094bd2db44cfcae1005de29b7cb25e7720cbc0fa7c5a80cd2c97859dc7d4bfd4bf19c38f25eb22ab8651b3e068fc8c22a28ce08d3d50fe894d11f6625c34d4fe874f84ef24455e4f6ded0b6c7dc0f777108680cf2bf4371ecffb8069d6dc9bcf910a5994f90a5c911f4b59d4d1a4fcc0ec925a2a7e9418c86ac49774"}, {@broadcast, @device_a, 0x7e3, "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"}]}}]}, 0x924}}, 0x0) 15:20:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x10, 0x0, 0x0) 15:20:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x10}, 0xfd25, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x37fe0}}, 0x0) 15:20:54 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) openat(r2, &(0x7f0000000180)='./file2\x00', 0x4000, 0x4) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)) (async) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x9000) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f00000003c0)=[{&(0x7f00000004c0)="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", 0x200}], 0x80, &(0x7f00000006c0)=ANY=[@ANYRES64=r3, @ANYRES64=r1, @ANYBLOB="489bab93c658d98d71f515e69e4c46de3f7381c2ad476d0a9f17a0ddf4682c120bdb6001a02ba6a2c303bde264087151bdbe97bab26de561ef0ef2a15e1aee61a19d22594ae42d94", @ANYBLOB="857263f12abdca853a4eeb0bc4e9acd9036a34480d27e08031ff6321743decd6a3117c3b809e329dc37d09d8a98b4948cf39bb5828a641f6d35e401e7de79562e61bd6a4f578891f0b42c0c2c67f578a1e1672b1ea3b9ae6b20f2d7b602f78db328ef0e0c3ffe90c0c86bc87bc4cdcebe3dd2fb0dc05cfc77daf021528e30124ab20df595d6ce480a168e693a2d5c238d3df090391e2d8ab94138850d71f54fb2aaa0500"], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder1\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) write$tun(r2, 0x0, 0x0) 15:20:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 15:20:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="c0020000", @ANYRES16=r2, @ANYBLOB="010026bd7000fddbdf258700000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900ff030000790000000a000600ffffffffffff0000b5012a"], 0x2c0}}, 0x0) 15:20:54 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028dbd5e2145f4498e9bb0012"], 0x48}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r5, &(0x7f00000002c0), 0x40000000000009f, 0x0) openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x89) socket$netlink(0x10, 0x3, 0x0) r6 = dup(r1) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) r7 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r8, r9, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r7, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:54 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f0000004c80)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @private}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)="f8", 0x1}, {&(0x7f0000000100)="d3", 0x1}], 0x2}}], 0x1, 0x400c020) 15:20:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x4e, 0x0, 0x0) 15:20:54 executing program 5: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) 15:20:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x8, 0x0, 0x0) [ 1172.314949][T21018] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1172.350679][T21030] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 15:20:54 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f00000032c0)=[{{&(0x7f00000000c0)=@isdn={0xa}, 0x80, 0x0}}], 0x1, 0x0) 15:20:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x1c, r1, 0x3, 0x0, 0x0, {{}, {@void, @val={0x4, 0xe}, @void}}}, 0x1c}}, 0x0) 15:20:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x17, 0x0, 0x0) [ 1172.363785][T21031] overlayfs: failed to resolve './file1': -2 15:20:54 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) openat(r2, &(0x7f0000000180)='./file2\x00', 0x4000, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x9000) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f00000003c0)=[{&(0x7f00000004c0)="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", 0x200}], 0x80, &(0x7f00000006c0)=ANY=[@ANYRES64=r3, @ANYRES64=r1, @ANYBLOB="489bab93c658d98d71f515e69e4c46de3f7381c2ad476d0a9f17a0ddf4682c120bdb6001a02ba6a2c303bde264087151bdbe97bab26de561ef0ef2a15e1aee61a19d22594ae42d94", @ANYBLOB="857263f12abdca853a4eeb0bc4e9acd9036a34480d27e08031ff6321743decd6a3117c3b809e329dc37d09d8a98b4948cf39bb5828a641f6d35e401e7de79562e61bd6a4f578891f0b42c0c2c67f578a1e1672b1ea3b9ae6b20f2d7b602f78db328ef0e0c3ffe90c0c86bc87bc4cdcebe3dd2fb0dc05cfc77daf021528e30124ab20df595d6ce480a168e693a2d5c238d3df090391e2d8ab94138850d71f54fb2aaa0500"], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r1) (async) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) openat(r2, &(0x7f0000000180)='./file2\x00', 0x4000, 0x4) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)) (async) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) (async) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x9000) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f00000003c0)=[{&(0x7f00000004c0)="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", 0x200}], 0x80, &(0x7f00000006c0)=ANY=[@ANYRES64=r3, @ANYRES64=r1, @ANYBLOB="489bab93c658d98d71f515e69e4c46de3f7381c2ad476d0a9f17a0ddf4682c120bdb6001a02ba6a2c303bde264087151bdbe97bab26de561ef0ef2a15e1aee61a19d22594ae42d94", @ANYBLOB="857263f12abdca853a4eeb0bc4e9acd9036a34480d27e08031ff6321743decd6a3117c3b809e329dc37d09d8a98b4948cf39bb5828a641f6d35e401e7de79562e61bd6a4f578891f0b42c0c2c67f578a1e1672b1ea3b9ae6b20f2d7b602f78db328ef0e0c3ffe90c0c86bc87bc4cdcebe3dd2fb0dc05cfc77daf021528e30124ab20df595d6ce480a168e693a2d5c238d3df090391e2d8ab94138850d71f54fb2aaa0500"], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) 15:20:54 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f0000004c80)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @private}, 0x80, &(0x7f0000000300)=[{0x0}, {0x0}, {&(0x7f0000000200)="19", 0x1}], 0x3}}], 0x1, 0x0) 15:20:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r1, 0x3, 0x0, 0x0, {{0x2}, {@void, @val={0x8}, @void}}}, 0x1c}}, 0x0) 15:20:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="c0020000", @ANYRES16=r2, @ANYBLOB="010026bd7000fddbdf2587"], 0x2c0}}, 0x0) 15:20:54 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) (async) r2 = socket$netlink(0x10, 0x3, 0x0) (async) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) (async) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028dbd5e2145f4498e9bb0012"], 0x48}}, 0x0) (async) r5 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r5, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x89) socket$netlink(0x10, 0x3, 0x0) (async) r6 = dup(r1) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) (async) r7 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r8, r9, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r7, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x13, 0x0, 0x0) 15:20:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x1c, r1, 0x201, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 15:20:54 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f0000004c80)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @private}, 0x80, &(0x7f0000000300)=[{0x0}, {0x0}, {&(0x7f0000000200)="19", 0x1}], 0x3}}], 0x1, 0x0) 15:20:54 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f0000004c80)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @private}, 0x80, &(0x7f0000000300)=[{0x0}, {0x0}, {&(0x7f0000000200)="19", 0x1}], 0x3}}], 0x1, 0x0) [ 1172.530152][T21048] netlink: 684 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1172.548418][T21052] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:54 executing program 5: openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000080)={0x8}, &(0x7f0000000200)={0x0, r0+60000000}, 0x0) 15:20:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0xb1f}, 0x0) 15:20:54 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000001c0), 0x10) sendmmsg$sock(r0, &(0x7f0000004f80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 1172.677948][T21052] loop4: detected capacity change from 0 to 264192 [ 1172.685324][T21052] squashfs: Unknown parameter 'z' 15:20:54 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x6) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f0000000280), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x200000, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000080), 0x1008040, &(0x7f00000000c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:54 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f0000004c80)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @private}, 0x80, &(0x7f0000000300)=[{0x0}, {0x0}, {&(0x7f0000000200)="19", 0x1}], 0x3}}], 0x1, 0x0) 15:20:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x6, 0x0, 0x11) 15:20:54 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f00000032c0)=[{{&(0x7f00000000c0)=@nl=@unspec={0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 1172.738347][T21070] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 15:20:54 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028dbd5e2145f4498e9bb0012"], 0x48}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r5, &(0x7f00000002c0), 0x40000000000009f, 0x0) openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x89) socket$netlink(0x10, 0x3, 0x0) r6 = dup(r1) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) r7 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r8, r9, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r7, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) (async) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) (async) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028dbd5e2145f4498e9bb0012"], 0x48}}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmmsg(r5, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x89) (async) socket$netlink(0x10, 0x3, 0x0) (async) dup(r1) (async) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000000)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r8, r9, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r7, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) 15:20:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x3b, 0x0, 0x0) 15:20:54 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0100000000000000000004850000000700000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x2400880c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 15:20:54 executing program 0: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f00000032c0)=[{{&(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @private2, 0x80}, 0x80, 0x0}}], 0x1, 0x0) [ 1172.877976][T21099] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:54 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000001c0), 0x200001d0) [ 1172.954753][T21110] loop4: detected capacity change from 0 to 264192 [ 1172.985059][T21110] Can't find a SQUASHFS superblock on loop4 [ 1172.998690][T21112] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1173.036662][T21099] overlayfs: conflicting lowerdir path 15:20:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x18, 0x0, 0x0) 15:20:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004fc0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000030c0)=[{{&(0x7f0000000000)=@hci, 0x80, 0x0}}], 0x1, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492846, 0x0) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x8, 0xfff}) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), 0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 15:20:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000c40)=[{{&(0x7f0000000100)=@nl=@unspec, 0x80, 0x0}}], 0x1, 0x0) 15:20:54 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000001c0), 0x10) 15:20:54 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x6) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f0000000280), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x200000, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000080), 0x1008040, &(0x7f00000000c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000002c0)='./file1\x00', 0x6) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f0000000280), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x200000, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000080), 0x1008040, &(0x7f00000000c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) 15:20:54 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_setup(0x572, &(0x7f0000000280), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x1000}}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:55 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9b) [ 1173.214482][T21132] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) 15:20:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000880)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_STA_WME={0x4}]}, 0x20}}, 0x0) 15:20:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x3c, 0x0, 0x0) [ 1173.258810][T21132] loop4: detected capacity change from 0 to 264192 [ 1173.298728][T21132] Can't find a SQUASHFS superblock on loop4 15:20:55 executing program 5: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200028, 0x1c, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f0000000500000034123412000100000903018000"/128, 0x80}, {&(0x7f0000010080)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000000dc0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f00000100c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000000b40)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010140)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010160)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010180)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000000e00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f0000000500000034123412000100000903018000"/640, 0x280, 0x1600}, {&(0x7f00000006c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x19e3}, {&(0x7f0000000b80)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1de0}, {&(0x7f0000010480)="e06c000000000000000000000000000000000000000055aa", 0x18, 0x1fe0}, {&(0x7f00000000c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x23dd}, {&(0x7f00000104e0)="00000000000000000000000000000000f10300000000000000000000000055aa", 0x20, 0x25e0}, {&(0x7f0000010500)="000000000000000000000000000000000000fd9281cc000000000000e9ff55aa", 0x20, 0x27c2}, {&(0x7f0000010520)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x29e0}, {&(0x7f00000004c0)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x2e00}, {&(0x7f0000000180)="f8ffffffffffffffffffffff04000000ffffffffffffffff0000000000000000", 0x20, 0x10000}, {&(0x7f00000001c0)="ff0700000000001dc2f758c8a1afc900"/32, 0x20, 0x11000}, 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{&(0x7f00000120a0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkasyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x41c, 0x16000}, {&(0x7f00000008c0)="73797a6b616c6c65727300040000000000000000fdffd5a8f1643cc29a8747620da99ff933f83ae1714c50c0bd1503582d1e1a15ca8167b9d59cff2164221ad426a34bd9a9faeacc11767d9b9a80644408d45e981d0a72bbf2fc8547f5043a90dda17c1bcb61e1a38647caed772734431f87918f7da1fd9602cade518889134636d49c10f6a0200ec2d8b43e60d6b02fb7cd3537ff04f7164ef4649dbc209352ef4498330956abb108d6f3f761a8c69e611521663887f2af3aea8e6a0ebb67cbabc6", 0xc2, 0x17000}, {&(0x7f0000000bc0)="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", 0x139, 0x1b000}, {&(0x7f0000000080)="00000000400000000000000000000000000000010000000000000000000055aa", 0x20, 0x200008}], 0x0, &(0x7f0000000d00)={[{@iocharset={'iocharset', 0x3d, 'cp437'}}, {@iocharset={'iocharset', 0x3d, 'cp737'}}, {@iocharset={'iocharset', 0x3d, 'macgaelic'}}, {@umask={'umask', 0x3d, 0x22}}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@namecase}, {@errors_continue}]}, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000700)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) 15:20:55 executing program 2: lstat(&(0x7f0000000040)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', 0x0) 15:20:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1a, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x80) [ 1173.361789][T21150] overlayfs: conflicting lowerdir path [ 1173.448250][T21162] loop5: detected capacity change from 0 to 4096 [ 1173.486690][T21162] exfat: Deprecated parameter 'namecase' 15:20:55 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000002c0)='./file1\x00', 0x6) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f0000000280), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x200000, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000080), 0x1008040, &(0x7f00000000c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:55 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f0000004c80)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @private=0xa010101}, 0x80, 0x0}}], 0x1, 0x0) 15:20:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xfd25, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 15:20:55 executing program 5: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200028, 0x1c, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f0000000500000034123412000100000903018000"/128, 0x80}, {&(0x7f0000010080)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000000dc0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f00000100c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000000b40)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010140)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010160)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010180)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000000e00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f0000000500000034123412000100000903018000"/640, 0x280, 0x1600}, {&(0x7f00000006c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x19e3}, {&(0x7f0000000b80)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1de0}, {&(0x7f0000010480)="e06c000000000000000000000000000000000000000055aa", 0x18, 0x1fe0}, {&(0x7f00000000c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x23dd}, {&(0x7f00000104e0)="00000000000000000000000000000000f10300000000000000000000000055aa", 0x20, 0x25e0}, {&(0x7f0000010500)="000000000000000000000000000000000000fd9281cc000000000000e9ff55aa", 0x20, 0x27c2}, {&(0x7f0000010520)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x29e0}, {&(0x7f00000004c0)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 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{&(0x7f0000000bc0)="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", 0x139, 0x1b000}, {&(0x7f0000000080)="00000000400000000000000000000000000000010000000000000000000055aa", 0x20, 0x200008}], 0x0, &(0x7f0000000d00)={[{@iocharset={'iocharset', 0x3d, 'cp437'}}, {@iocharset={'iocharset', 0x3d, 'cp737'}}, {@iocharset={'iocharset', 0x3d, 'macgaelic'}}, {@umask={'umask', 0x3d, 0x22}}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@namecase}, {@errors_continue}]}, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000700)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) [ 1174.073933][T21193] loop5: detected capacity change from 0 to 4096 [ 1174.080686][T21188] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1174.101108][T21193] exfat: Deprecated parameter 'namecase' [ 1174.120199][T21188] loop4: detected capacity change from 0 to 264192 [ 1174.139859][T21188] Can't find a SQUASHFS superblock on loop4 15:20:56 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_setup(0x572, &(0x7f0000000280), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x0}}, 0x0) (async) syz_io_uring_submit(r3, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x1000}}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x25, 0x4, 0x0, 0x0, 0x94, 0x0, 0x2, 0x0, 0x4, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@rr={0x7, 0x13, 0x0, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @empty, @rand_addr]}, @timestamp_addr={0x44, 0x3c, 0x0, 0x1, 0x0, [{}, {@dev}, {@private}, {@multicast1}, {@multicast1}, {@private}, {@broadcast}]}, @rr={0x7, 0xb, 0x0, [@broadcast, @rand_addr]}, @ssrr={0x89, 0x23, 0x0, [@dev, @loopback, @private, @initdev={0xac, 0x1e, 0x0, 0x0}, @private, @multicast2, @remote, @loopback]}]}}}}}) 15:20:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f3, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@rr={0x7, 0x3}]}}}}}) 15:20:56 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000001700)=[{{&(0x7f00000000c0)=@isdn={0xa, 0x0, 0x2}, 0x80, 0x0}}, {{&(0x7f0000001500)=@un=@abs, 0x80, 0x0}}], 0x2, 0x0) 15:20:56 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[], 0x1) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) [ 1174.174608][T21196] overlayfs: conflicting lowerdir path 15:20:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0xb, 0x0, 0x0) 15:20:56 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000001c0), 0x2) 15:20:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000280)={&(0x7f0000000180), 0xfd25, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 15:20:56 executing program 5: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200028, 0x1c, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f0000000500000034123412000100000903018000"/128, 0x80}, {&(0x7f0000010080)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000000dc0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f00000100c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000000b40)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010140)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010160)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010180)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000000e00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f0000000500000034123412000100000903018000"/640, 0x280, 0x1600}, {&(0x7f00000006c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x19e3}, {&(0x7f0000000b80)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1de0}, {&(0x7f0000010480)="e06c000000000000000000000000000000000000000055aa", 0x18, 0x1fe0}, {&(0x7f00000000c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x23dd}, {&(0x7f00000104e0)="00000000000000000000000000000000f10300000000000000000000000055aa", 0x20, 0x25e0}, {&(0x7f0000010500)="000000000000000000000000000000000000fd9281cc000000000000e9ff55aa", 0x20, 0x27c2}, {&(0x7f0000010520)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x29e0}, {&(0x7f00000004c0)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 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{&(0x7f00000120a0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkasyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x41c, 0x16000}, {&(0x7f00000008c0)="73797a6b616c6c65727300040000000000000000fdffd5a8f1643cc29a8747620da99ff933f83ae1714c50c0bd1503582d1e1a15ca8167b9d59cff2164221ad426a34bd9a9faeacc11767d9b9a80644408d45e981d0a72bbf2fc8547f5043a90dda17c1bcb61e1a38647caed772734431f87918f7da1fd9602cade518889134636d49c10f6a0200ec2d8b43e60d6b02fb7cd3537ff04f7164ef4649dbc209352ef4498330956abb108d6f3f761a8c69e611521663887f2af3aea8e6a0ebb67cbabc6", 0xc2, 0x17000}, {&(0x7f0000000bc0)="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", 0x139, 0x1b000}, {&(0x7f0000000080)="00000000400000000000000000000000000000010000000000000000000055aa", 0x20, 0x200008}], 0x0, &(0x7f0000000d00)={[{@iocharset={'iocharset', 0x3d, 'cp437'}}, {@iocharset={'iocharset', 0x3d, 'cp737'}}, {@iocharset={'iocharset', 0x3d, 'macgaelic'}}, {@umask={'umask', 0x3d, 0x22}}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@namecase}, {@errors_continue}]}, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000700)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) 15:20:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x4d, 0x0, 0x0) 15:20:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x3a, 0x0, 0x0) [ 1174.340774][T21218] loop5: detected capacity change from 0 to 4096 [ 1174.380487][T21222] loop4: detected capacity change from 0 to 264192 15:20:56 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x20000014}) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000009500"/24], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmmsg(0xffffffffffffffff, &(0x7f0000000d40), 0x0, 0x1, 0x0) mount$binderfs(0x0, &(0x7f0000004440)='./binderfs\x00', &(0x7f0000004480), 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x0, 0xb00}, {r2, 0x4b57, 0x64}], 0x2, 0x0, 0x0, 0x1473bf3) epoll_wait(0xffffffffffffffff, &(0x7f00000005c0)=[{}, {}], 0x2, 0x101) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.freeze\x00', 0x275a, 0x0) recvfrom(r0, &(0x7f0000000380)=""/213, 0xd5, 0x10000, &(0x7f0000000280)=@isdn={0x22, 0x7, 0x8, 0x4, 0x5}, 0x80) write$binfmt_script(r4, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0xc9f63000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xef}, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}], &(0x7f0000000300)='GPL\x00', 0x1f, 0x0, 0x0, 0x41000, 0xb, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f0000000640)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0x6, 0x2, 0x7}, 0x10}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00'}) [ 1174.410604][T21218] exfat: Deprecated parameter 'namecase' [ 1174.495537][T21222] Can't find a SQUASHFS superblock on loop4 [ 1174.596280][T21228] overlayfs: failed to resolve './file0': -2 15:20:56 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_setup(0x572, &(0x7f0000000280), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x1000}}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000000)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_setup(0x572, &(0x7f0000000280), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000100)) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x0}}, 0x0) (async) syz_io_uring_submit(r3, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x1000}}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) 15:20:56 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f00000032c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0) 15:20:56 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f00000032c0)=[{{&(0x7f00000000c0)=@isdn={0xa, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 15:20:56 executing program 5: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200028, 0x1c, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f0000000500000034123412000100000903018000"/128, 0x80}, {&(0x7f0000010080)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000000dc0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f00000100c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000000b40)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010140)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010160)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010180)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000000e00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f0000000500000034123412000100000903018000"/640, 0x280, 0x1600}, {&(0x7f00000006c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x19e3}, {&(0x7f0000000b80)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1de0}, {&(0x7f0000010480)="e06c000000000000000000000000000000000000000055aa", 0x18, 0x1fe0}, {&(0x7f00000000c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x23dd}, {&(0x7f00000104e0)="00000000000000000000000000000000f10300000000000000000000000055aa", 0x20, 0x25e0}, {&(0x7f0000010500)="000000000000000000000000000000000000fd9281cc000000000000e9ff55aa", 0x20, 0x27c2}, {&(0x7f0000010520)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x29e0}, {&(0x7f00000004c0)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x2e00}, {&(0x7f0000000180)="f8ffffffffffffffffffffff04000000ffffffffffffffff0000000000000000", 0x20, 0x10000}, {&(0x7f00000001c0)="ff0700000000001dc2f758c8a1afc900"/32, 0x20, 0x11000}, 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{&(0x7f00000120a0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkasyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x41c, 0x16000}, {&(0x7f00000008c0)="73797a6b616c6c65727300040000000000000000fdffd5a8f1643cc29a8747620da99ff933f83ae1714c50c0bd1503582d1e1a15ca8167b9d59cff2164221ad426a34bd9a9faeacc11767d9b9a80644408d45e981d0a72bbf2fc8547f5043a90dda17c1bcb61e1a38647caed772734431f87918f7da1fd9602cade518889134636d49c10f6a0200ec2d8b43e60d6b02fb7cd3537ff04f7164ef4649dbc209352ef4498330956abb108d6f3f761a8c69e611521663887f2af3aea8e6a0ebb67cbabc6", 0xc2, 0x17000}, {&(0x7f0000000bc0)="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", 0x139, 0x1b000}, {&(0x7f0000000080)="00000000400000000000000000000000000000010000000000000000000055aa", 0x20, 0x200008}], 0x0, &(0x7f0000000d00)={[{@iocharset={'iocharset', 0x3d, 'cp437'}}, {@iocharset={'iocharset', 0x3d, 'cp737'}}, {@iocharset={'iocharset', 0x3d, 'macgaelic'}}, {@umask={'umask', 0x3d, 0x22}}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@namecase}, {@errors_continue}]}, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000700)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) 15:20:56 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[], 0x1) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[], 0x1) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) 15:20:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x25, 0x4, 0x0, 0x0, 0x94, 0x0, 0x0, 0x2, 0x0, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@rr={0x7, 0x13, 0x0, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @empty, @rand_addr]}, @timestamp_addr={0x44, 0x3c, 0x0, 0x1, 0x0, [{}, {@dev}, {@private}, {@multicast1}, {@multicast1}, {@private}, {@broadcast}]}, @rr={0x7, 0xb, 0x0, [@broadcast, @rand_addr]}, @ssrr={0x89, 0x23, 0x0, [@dev, @loopback, @private, @initdev={0xac, 0x1e, 0x0, 0x0}, @private, @multicast2, @remote, @loopback]}]}}}}}) 15:20:56 executing program 2: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) connect$can_bcm(r2, &(0x7f0000000080), 0x10) [ 1175.123861][T21258] loop5: detected capacity change from 0 to 4096 [ 1175.193031][T21261] loop4: detected capacity change from 0 to 264192 [ 1175.212609][T21258] exfat: Deprecated parameter 'namecase' [ 1175.234932][T21261] Can't find a SQUASHFS superblock on loop4 15:20:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_VLAN_ID={0x6}]}, 0x1c}}, 0x0) 15:20:57 executing program 3: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) bind$can_raw(r2, &(0x7f0000000300), 0x10) 15:20:57 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000005c0)={'pimreg1\x00', 0x2}) [ 1175.332779][T21270] overlayfs: failed to resolve './file0': -2 15:20:57 executing program 3: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$tun(r1, 0x0, 0x0) 15:20:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x19, 0x0, 0x0) 15:20:57 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r1, 0x701, 0x0, 0x0, {{0x11}, {@void, @void}}}, 0x14}}, 0x0) 15:20:57 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[], 0x1) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[], 0x1) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) 15:20:57 executing program 3: r0 = socket$inet(0x2c, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$can_bcm(r1, &(0x7f0000000240), 0x10) 15:20:57 executing program 5: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f0000002b40)=[{{&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0, 0x0, &(0x7f0000000400)=[@txtime={{0x18}}], 0x18}}], 0x1, 0x0) 15:20:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000040)=0x10001, 0x4) 15:20:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000280)={&(0x7f0000000180), 0xfd25, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x20000228}}, 0x0) 15:20:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) recvmsg$can_bcm(r2, &(0x7f0000001300)={0x0, 0x45, 0x0}, 0x10140) 15:20:57 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg$can_raw(r1, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x12061) 15:20:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x2, 0x0, 0x0) 15:20:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) bind$can_raw(r1, 0x0, 0x0) [ 1175.624162][T21311] loop4: detected capacity change from 0 to 264192 [ 1175.661838][T21311] Can't find a SQUASHFS superblock on loop4 15:20:57 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f00000032c0)=[{{&(0x7f00000000c0)=@nl=@unspec={0x0, 0x0, 0x0, 0xfe80}, 0x80, 0x0}}], 0x1, 0x0) [ 1175.726040][T21325] overlayfs: failed to resolve './file0': -2 15:20:58 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000000)) (async) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) 15:20:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000280)={&(0x7f0000000180), 0xfd25, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x37fe0}}, 0x0) 15:20:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x49}}, 0x0) 15:20:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r1, 0x701, 0x0, 0x0, {{0x15}, {@void, @void}}}, 0x14}}, 0x0) 15:20:58 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f0000004c80)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @private}, 0x80, 0x0}}], 0x1, 0x400c020) 15:20:58 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000280)={{0x1, 0x1, 0xffffffffffffff67, r0}, './file0\x00'}) ioctl$TCFLSH(r1, 0x540b, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') chdir(&(0x7f0000000200)='./file1\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 15:20:58 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000001c0), 0x10) sendmmsg$sock(r0, &(0x7f0000004f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="9eddfd06d4934cb230129c3adaba188837c117707450e9ebf844ec874f2c2e99341de3d7cdde0155c59d7657338746755e22f9ffc2c041a5", 0x38}], 0x1}}], 0x1, 0x0) 15:20:58 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1a, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 15:20:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x29, 0x15, 0x0, 0x0) 15:20:58 executing program 0: r0 = timerfd_create(0x0, 0x0) ioctl$MON_IOCQ_URB_LEN(r0, 0x9201) [ 1176.318266][T21360] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:58 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)}, 0x80) [ 1176.363525][T21360] overlayfs: failed to resolve './file0': -2 15:20:58 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x14, 0x1f, 0x1}, 0x14}}, 0x0) 15:20:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='syztnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00E']}) 15:20:58 executing program 2: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000001900)={'wlan0\x00'}) 15:20:58 executing program 0: mlockall(0x7) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000640)={[{@mode={'mode', 0x3d, 0x800}}], [{@smackfstransmute}, {@smackfsroot={'smackfsroot', 0x3d, '-$\x91:!+'}}, {@fowner_gt}, {@dont_measure}, {@measure}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@obj_user={'obj_user', 0x3d, 'fowner>'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@fowner_eq}]}) mount$bpf(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440), 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000003d30303030303030303030303030303030303030303530342c666f776e65723e", @ANYRESDEC=0xee00, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/76, 0xff0d}], 0x1, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_sys\x00', 0x275a, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x54) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) syz_open_pts(r1, 0x16081) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x9, 0x800, 0x2) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="2400d07100000000020000000000ad2dc76d9f", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00d!4_\x00\x00'], 0x24}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x9001}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) 15:20:58 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000280)={{0x1, 0x1, 0xffffffffffffff67, r0}, './file0\x00'}) ioctl$TCFLSH(r1, 0x540b, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') chdir(&(0x7f0000000200)='./file1\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000280)={{0x1, 0x1, 0xffffffffffffff67, r0}, './file0\x00'}) (async) ioctl$TCFLSH(r1, 0x540b, 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) chdir(&(0x7f0000000200)='./file1\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) 15:20:58 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x34d480, 0x0) write$vga_arbiter(r0, 0x0, 0x0) 15:20:58 executing program 2: mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x830, 0xffffffffffffffff, 0x10000000) 15:20:58 executing program 3: clock_getres(0x0, &(0x7f0000000000)) clock_gettime(0x7, &(0x7f0000000040)) [ 1176.572224][T21388] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:58 executing program 5: r0 = add_key$user(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)="06", 0x1, 0xfffffffffffffffd) keyctl$KEYCTL_WATCH_KEY(0x8, r0, 0xffffffffffffffff, 0x0) 15:20:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x2a, 0x0, 0x0) 15:20:58 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/cgroup\x00') [ 1176.622346][T21388] overlayfs: failed to resolve './file0': -2 [ 1176.684563][T21404] ptm ptm1: ldisc open failed (-12), clearing slot 1 15:20:58 executing program 5: mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x100010, r0, 0x8000000) 15:20:58 executing program 2: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x56a, 0x303, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000300)={0x0, 0x0, 0xb, &(0x7f0000000080)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @generic={0x3}]}}) 15:20:58 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000280)={{0x1, 0x1, 0xffffffffffffff67, r0}, './file0\x00'}) ioctl$TCFLSH(r1, 0x540b, 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') chdir(&(0x7f0000000200)='./file1\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:58 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) timerfd_settime(r0, 0x3, &(0x7f00000000c0), 0x0) 15:20:58 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000180), r0) 15:20:58 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x0, 0x0, 0x2}]}, &(0x7f00000000c0)='GPL\x00', 0x2, 0xfb, &(0x7f0000000100)=""/251, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 15:20:58 executing program 3: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x56a, 0x303, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) 15:20:58 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb01001800000000000000ec000000ec00000007000000010000000000000e"], &(0x7f00000001c0)=""/189, 0x10b, 0xbd, 0x1}, 0x20) [ 1176.854437][T21428] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:58 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)={0x1cd, 0x1c, &(0x7f00000004c0)="fad4a0cf9ce3eb6be970fd6cfabf66180e1b098b6a99750126250d86fdc9dfed8e48d6ff805a101aab2a7f984d2c0214b627c95c317af61a23591498d03dbc629bb3dc31e9c70b251ba41ada289d61c59c07813306f4ca2521036cce465e334a0b47887007fd953c9bea5d31c5f1076b8c2ad493cd70e60b2d3f507d47bf1193bbd323d60248328e5c607f86d040d8ffc5aaf5b7e5c7ad96ad690fa323fd9849d39d17ae70cb51ed31db5a438a565cc56909b349423224f12387cb3d0abf9cbf4b8eae04f025bc88c355487c3d185682ca59e7dde476601bf86295d800f3357c0ba4aec15baa8bff8c24c1796041560daec19bfad8a16dd71132f4e5d6617551e782eef7743b84bb6606a97f7f7d349f9aa862a380f29fc5f52a07fcc3b187939424ce208354939c3ff9f1f77bdc8bb3017ed198945f1a9403123a4aca2bdb9e689c49b6ed10803417c30a3a5ab98aee54f051a3c14fde8b747ee79e1ff2d550532f6fcde129a0e7a3d55a20de966759d98e57ef1bb9efa85c8b355f610a9c8d747fe89172b6023e86a20602dff65fb54e806e0e59fddf74f4120de4ed150c53891a129ba59f8ba6c4d5ad9e47cf741feb45b84642a4272556a026b0185572eed75b3e6bec9d312fb81fe333180175e729f7b4e4ab02e74d8d9b943a462fd5ab3ce063fbbf8cf04f33bea8b7ce5a66e73209c25ee26436238f1b4a928e9f72f450dda08c1fce2a6cb92ab316369033a322b308ea4f8f9535235b11837406385528a8767c2d31e53f4ccd0d11e4947692aadfb0955dcce86f183c93b9e6449c8f6c7fac65963d2ebc582050c9e4a2dbb25ed1752655d04f446d46a14bd5faf785c2f5c0ee86acbbc7fb71ebe15e850be46b5cbbda66562bc70cb05c57e9be84f6a2b08ed84a2cd49ad2dc24828b641f53b43ddc1a0b68d126979a3bd6409b58fa692ab258d66422fa190fed35824edaa85b0a4e199070c5ada931a3f4fc7a1a806773b6c043d8e1c210b4d2eca11fc1ff19abee0bdcd2a85e6e099c2bf22a9430bb4cceb72ddd9144ae0c21657a1f2f9a56319848c26d229eb94362cbb566a339854ab8332a335268ffea5fd5e8ea64dbfe0427e2bf44bf4df48567bed6d3507f31d1b7f90f0c18598b6bd84e9bcb8903ae10865bf38e4cdea1e2a50e051a10813658a10b3fe8cb7494dab6f3fb3c514b5108798406041440ee4c06272a5af3c2344cc9ea61d98cb64a16c620c80a99912d259840e12672b1f2036eae93e519a009397c3e2ef9f36ac0fea8d734747186747349223764c0d7ad0d27eeae660387effef4c92a8c9de8e9a1d59690ca8aadeabace73a7b4f0967900ad0c28589f2dd8cbd72f43305768830451828b64d4f40ebe62d17a32803e4e451333f73eac357e013d60c2df112f01740b7c2151dfe2b1295b27b40c528656bcf10f7a8672b8"}) r1 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="2321202e2073656375726974792e63617061626988697479000adee891577a74c7b262ae9fa3bac59aeb82fa964265b5ac656744cb7a895568a6eebac3f82e27448fa3ab7786a212f104b8a35bfe0ac7fc5b67dbf7b54b69ab2636a712c29104d73ff1caf2bd54b9160913e2a779ee18c64521f55973b2b5fe1eb021098c97908f25d0143e309e432fdef125f589fee218812251b9d22ed1cb86fc581b5ab167f50bdaf487bb20890dcd198ab0f39f87d8e20ae8d1c40b164b8bc73c4994dc7cfd99c7efc8c00400"/214], 0xd6) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = socket$igmp6(0xa, 0x3, 0x2) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000001140)=@nfc, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000440)=""/31, 0x1f}], 0x1}, 0x1062) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x1ff}}, './bus\x00'}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f00000008c0)={0x0, 0x10000, 0x1, [0x1, 0x19, 0x73, 0x9, 0x4], [0x9, 0x5, 0xfff, 0x100000000, 0xfffffffffffffc00, 0x6, 0x7fffffff, 0xabc, 0x6, 0x7f, 0x3, 0x8, 0x7, 0x7, 0x9c3e, 0x5, 0xff, 0x3, 0x6, 0x81, 0x7fffffff, 0x0, 0xffff, 0x2, 0x8, 0xfff, 0x1000, 0x0, 0x100000001, 0x20, 0x10001, 0x3, 0x81, 0x6, 0x5, 0x1, 0x80000000, 0xffff, 0x6, 0xe849, 0x9, 0x8, 0x8, 0xfffffffffbc56268, 0x1, 0x400, 0x200, 0x7fffffffffffffff, 0x200, 0xe45, 0x100, 0x18000, 0x40, 0x2fe, 0x7e, 0xfffffffffffffff7, 0x100000001, 0xbea, 0x5, 0x2, 0x27, 0x7fffffffffffffff, 0x3, 0x1000000000000, 0x8, 0x7fff, 0x7, 0xbb, 0x1f, 0x4, 0xd1e8, 0x9, 0x6, 0x0, 0x12ec, 0x9, 0xffffffff, 0x4, 0x0, 0xfd98, 0x4, 0x3, 0x9, 0x4, 0x300000000, 0x7, 0x0, 0x1, 0x3, 0x3f, 0x7, 0x8, 0x6, 0x7, 0x3, 0x2, 0xfffffffffffffffe, 0x4, 0xffffffffffffffc1, 0x1, 0xff, 0xfffffffffffffffd, 0xa0, 0xfffffffffffffffd, 0xffffffffffffffc1, 0x0, 0x40, 0x94, 0x1f, 0x4, 0x447c, 0x81, 0x8, 0x20, 0x0, 0xfff, 0x10000, 0x2, 0x7f5, 0x3, 0xffff]}) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000d00)={r4, 0x1f, 0x0, [0xa4, 0xdf24, 0x1, 0x2, 0xffff], [0x4, 0x100, 0x0, 0x1, 0x8000000000000000, 0x5, 0x4826, 0x78, 0x7, 0x200, 0x7, 0x1912, 0x8, 0xfffffffffffffffb, 0x3, 0x80000001, 0xffffffffffff5d8d, 0x8, 0x4a, 0x100000000, 0xb76, 0x5, 0x6, 0x12d, 0x3, 0x6, 0x10000, 0xffffffffffffb7e9, 0x9, 0x1f, 0x7, 0x7, 0x4, 0x1000, 0xf64, 0x8000, 0x100, 0x2, 0xffffffff, 0x9ff6, 0x1, 0x8, 0x800, 0x142, 0x6, 0x7ecb, 0x8, 0x74, 0x0, 0xd45d, 0x7fffffff, 0xfff, 0x20, 0x8000000000, 0x834, 0xfffffffffffff6a0, 0x9, 0x0, 0xddf, 0x1, 0x4, 0xb59f, 0x1ff, 0x6, 0x3ea, 0x5, 0x1, 0x0, 0x5f, 0x0, 0x80, 0x4, 0x9, 0xb8, 0x7, 0x0, 0x0, 0x8, 0x6, 0x10000, 0x0, 0xffffffffffffffff, 0x7, 0x9, 0x1000, 0x4, 0x70, 0x8, 0x80, 0x80, 0x6, 0x200, 0x7, 0x800000000081, 0x2, 0x100000001, 0x8000000000000001, 0x0, 0x100, 0xfffffffffffffffb, 0x1d, 0xfffffffffffffff7, 0x9, 0xa1b, 0x44e, 0x419, 0x8001, 0x100000001, 0x5, 0xdb, 0x8, 0x6, 0x8, 0x0, 0x5, 0x3, 0x5, 0x7, 0x7f, 0xcd0, 0x5]}) 15:20:58 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240)={0x0, 0x0, 0x400}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @private=0xa010102}, 0x10) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_setup(0x572, &(0x7f0000000280), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000080)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x0}}, 0x0) r8 = io_uring_setup(0x50e8, &(0x7f0000000300)={0x0, 0x0, 0x4e, 0x0, 0x129}) r9 = syz_io_uring_setup(0x5656, &(0x7f0000000140), &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000000)) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r8, 0x16, 0x20000000, r10) syz_io_uring_submit(0x0, r7, &(0x7f00000001c0)=@IORING_OP_SYMLINKAT={0x26, 0x5, 0x0, r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1, {0x0, r10}}, 0x2) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:58 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x79, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001020000202505a1a440000102030109026700020101500909"], 0x0) [ 1176.971338][ T1237] ieee802154 phy0 wpan0: encryption failed: -22 [ 1176.983918][ T1237] ieee802154 phy1 wpan1: encryption failed: -22 [ 1177.003631][T21447] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:20:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2}}, 0x0, 0x2000000}, 0x90) [ 1177.027104][T21447] loop4: detected capacity change from 0 to 264192 15:20:58 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x5}, {}, {}]}]}}, &(0x7f0000000380)=""/172, 0x3e, 0xac, 0x1}, 0x20) 15:20:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001980)={0xfffffffffffffffe, 0x0, &(0x7f0000001940)={&(0x7f0000000700)={0x14}, 0x14}}, 0x0) 15:20:59 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd', @ANYBLOB=',debug=0x0000000000000001,debug=0x000000000000001f,cachetag=-)\'{.!,noextend,n']) 15:20:59 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)={0x1cd, 0x1c, &(0x7f00000004c0)="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"}) (async, rerun: 64) r1 = socket$alg(0x26, 0x5, 0x0) (rerun: 64) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="2321202e2073656375726974792e63617061626988697479000adee891577a74c7b262ae9fa3bac59aeb82fa964265b5ac656744cb7a895568a6eebac3f82e27448fa3ab7786a212f104b8a35bfe0ac7fc5b67dbf7b54b69ab2636a712c29104d73ff1caf2bd54b9160913e2a779ee18c64521f55973b2b5fe1eb021098c97908f25d0143e309e432fdef125f589fee218812251b9d22ed1cb86fc581b5ab167f50bdaf487bb20890dcd198ab0f39f87d8e20ae8d1c40b164b8bc73c4994dc7cfd99c7efc8c00400"/214], 0xd6) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') (async, rerun: 32) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async, rerun: 32) r2 = socket$igmp6(0xa, 0x3, 0x2) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000001140)=@nfc, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000440)=""/31, 0x1f}], 0x1}, 0x1062) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x1ff}}, './bus\x00'}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f00000008c0)={0x0, 0x10000, 0x1, [0x1, 0x19, 0x73, 0x9, 0x4], [0x9, 0x5, 0xfff, 0x100000000, 0xfffffffffffffc00, 0x6, 0x7fffffff, 0xabc, 0x6, 0x7f, 0x3, 0x8, 0x7, 0x7, 0x9c3e, 0x5, 0xff, 0x3, 0x6, 0x81, 0x7fffffff, 0x0, 0xffff, 0x2, 0x8, 0xfff, 0x1000, 0x0, 0x100000001, 0x20, 0x10001, 0x3, 0x81, 0x6, 0x5, 0x1, 0x80000000, 0xffff, 0x6, 0xe849, 0x9, 0x8, 0x8, 0xfffffffffbc56268, 0x1, 0x400, 0x200, 0x7fffffffffffffff, 0x200, 0xe45, 0x100, 0x18000, 0x40, 0x2fe, 0x7e, 0xfffffffffffffff7, 0x100000001, 0xbea, 0x5, 0x2, 0x27, 0x7fffffffffffffff, 0x3, 0x1000000000000, 0x8, 0x7fff, 0x7, 0xbb, 0x1f, 0x4, 0xd1e8, 0x9, 0x6, 0x0, 0x12ec, 0x9, 0xffffffff, 0x4, 0x0, 0xfd98, 0x4, 0x3, 0x9, 0x4, 0x300000000, 0x7, 0x0, 0x1, 0x3, 0x3f, 0x7, 0x8, 0x6, 0x7, 0x3, 0x2, 0xfffffffffffffffe, 0x4, 0xffffffffffffffc1, 0x1, 0xff, 0xfffffffffffffffd, 0xa0, 0xfffffffffffffffd, 0xffffffffffffffc1, 0x0, 0x40, 0x94, 0x1f, 0x4, 0x447c, 0x81, 0x8, 0x20, 0x0, 0xfff, 0x10000, 0x2, 0x7f5, 0x3, 0xffff]}) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000d00)={r4, 0x1f, 0x0, [0xa4, 0xdf24, 0x1, 0x2, 0xffff], [0x4, 0x100, 0x0, 0x1, 0x8000000000000000, 0x5, 0x4826, 0x78, 0x7, 0x200, 0x7, 0x1912, 0x8, 0xfffffffffffffffb, 0x3, 0x80000001, 0xffffffffffff5d8d, 0x8, 0x4a, 0x100000000, 0xb76, 0x5, 0x6, 0x12d, 0x3, 0x6, 0x10000, 0xffffffffffffb7e9, 0x9, 0x1f, 0x7, 0x7, 0x4, 0x1000, 0xf64, 0x8000, 0x100, 0x2, 0xffffffff, 0x9ff6, 0x1, 0x8, 0x800, 0x142, 0x6, 0x7ecb, 0x8, 0x74, 0x0, 0xd45d, 0x7fffffff, 0xfff, 0x20, 0x8000000000, 0x834, 0xfffffffffffff6a0, 0x9, 0x0, 0xddf, 0x1, 0x4, 0xb59f, 0x1ff, 0x6, 0x3ea, 0x5, 0x1, 0x0, 0x5f, 0x0, 0x80, 0x4, 0x9, 0xb8, 0x7, 0x0, 0x0, 0x8, 0x6, 0x10000, 0x0, 0xffffffffffffffff, 0x7, 0x9, 0x1000, 0x4, 0x70, 0x8, 0x80, 0x80, 0x6, 0x200, 0x7, 0x800000000081, 0x2, 0x100000001, 0x8000000000000001, 0x0, 0x100, 0xfffffffffffffffb, 0x1d, 0xfffffffffffffff7, 0x9, 0xa1b, 0x44e, 0x419, 0x8001, 0x100000001, 0x5, 0xdb, 0x8, 0x6, 0x8, 0x0, 0x5, 0x3, 0x5, 0x7, 0x7f, 0xcd0, 0x5]}) 15:20:59 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)={0x1cd, 0x1c, &(0x7f00000004c0)="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"}) (async) r1 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="2321202e2073656375726974792e63617061626988697479000adee891577a74c7b262ae9fa3bac59aeb82fa964265b5ac656744cb7a895568a6eebac3f82e27448fa3ab7786a212f104b8a35bfe0ac7fc5b67dbf7b54b69ab2636a712c29104d73ff1caf2bd54b9160913e2a779ee18c64521f55973b2b5fe1eb021098c97908f25d0143e309e432fdef125f589fee218812251b9d22ed1cb86fc581b5ab167f50bdaf487bb20890dcd198ab0f39f87d8e20ae8d1c40b164b8bc73c4994dc7cfd99c7efc8c00400"/214], 0xd6) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) r2 = socket$igmp6(0xa, 0x3, 0x2) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000001140)=@nfc, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000440)=""/31, 0x1f}], 0x1}, 0x1062) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x1ff}}, './bus\x00'}) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f00000008c0)={0x0, 0x10000, 0x1, [0x1, 0x19, 0x73, 0x9, 0x4], [0x9, 0x5, 0xfff, 0x100000000, 0xfffffffffffffc00, 0x6, 0x7fffffff, 0xabc, 0x6, 0x7f, 0x3, 0x8, 0x7, 0x7, 0x9c3e, 0x5, 0xff, 0x3, 0x6, 0x81, 0x7fffffff, 0x0, 0xffff, 0x2, 0x8, 0xfff, 0x1000, 0x0, 0x100000001, 0x20, 0x10001, 0x3, 0x81, 0x6, 0x5, 0x1, 0x80000000, 0xffff, 0x6, 0xe849, 0x9, 0x8, 0x8, 0xfffffffffbc56268, 0x1, 0x400, 0x200, 0x7fffffffffffffff, 0x200, 0xe45, 0x100, 0x18000, 0x40, 0x2fe, 0x7e, 0xfffffffffffffff7, 0x100000001, 0xbea, 0x5, 0x2, 0x27, 0x7fffffffffffffff, 0x3, 0x1000000000000, 0x8, 0x7fff, 0x7, 0xbb, 0x1f, 0x4, 0xd1e8, 0x9, 0x6, 0x0, 0x12ec, 0x9, 0xffffffff, 0x4, 0x0, 0xfd98, 0x4, 0x3, 0x9, 0x4, 0x300000000, 0x7, 0x0, 0x1, 0x3, 0x3f, 0x7, 0x8, 0x6, 0x7, 0x3, 0x2, 0xfffffffffffffffe, 0x4, 0xffffffffffffffc1, 0x1, 0xff, 0xfffffffffffffffd, 0xa0, 0xfffffffffffffffd, 0xffffffffffffffc1, 0x0, 0x40, 0x94, 0x1f, 0x4, 0x447c, 0x81, 0x8, 0x20, 0x0, 0xfff, 0x10000, 0x2, 0x7f5, 0x3, 0xffff]}) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000d00)={r4, 0x1f, 0x0, [0xa4, 0xdf24, 0x1, 0x2, 0xffff], [0x4, 0x100, 0x0, 0x1, 0x8000000000000000, 0x5, 0x4826, 0x78, 0x7, 0x200, 0x7, 0x1912, 0x8, 0xfffffffffffffffb, 0x3, 0x80000001, 0xffffffffffff5d8d, 0x8, 0x4a, 0x100000000, 0xb76, 0x5, 0x6, 0x12d, 0x3, 0x6, 0x10000, 0xffffffffffffb7e9, 0x9, 0x1f, 0x7, 0x7, 0x4, 0x1000, 0xf64, 0x8000, 0x100, 0x2, 0xffffffff, 0x9ff6, 0x1, 0x8, 0x800, 0x142, 0x6, 0x7ecb, 0x8, 0x74, 0x0, 0xd45d, 0x7fffffff, 0xfff, 0x20, 0x8000000000, 0x834, 0xfffffffffffff6a0, 0x9, 0x0, 0xddf, 0x1, 0x4, 0xb59f, 0x1ff, 0x6, 0x3ea, 0x5, 0x1, 0x0, 0x5f, 0x0, 0x80, 0x4, 0x9, 0xb8, 0x7, 0x0, 0x0, 0x8, 0x6, 0x10000, 0x0, 0xffffffffffffffff, 0x7, 0x9, 0x1000, 0x4, 0x70, 0x8, 0x80, 0x80, 0x6, 0x200, 0x7, 0x800000000081, 0x2, 0x100000001, 0x8000000000000001, 0x0, 0x100, 0xfffffffffffffffb, 0x1d, 0xfffffffffffffff7, 0x9, 0xa1b, 0x44e, 0x419, 0x8001, 0x100000001, 0x5, 0xdb, 0x8, 0x6, 0x8, 0x0, 0x5, 0x3, 0x5, 0x7, 0x7f, 0xcd0, 0x5]}) 15:20:59 executing program 2: r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f00000000c0), 0x0) [ 1177.312478][T21464] 9pnet_fd: Insufficient options for proto=fd 15:20:59 executing program 3: socketpair(0x1, 0x3, 0x0, &(0x7f0000000380)) 15:20:59 executing program 5: socket$inet(0x2, 0x2, 0x4) 15:20:59 executing program 3: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000040), 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000140), 0x0) [ 1177.442026][T21478] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1177.555679][T21478] loop4: detected capacity change from 0 to 264192 15:20:59 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240)={0x0, 0x0, 0x400}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @private=0xa010102}, 0x10) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_setup(0x572, &(0x7f0000000280), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000080)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x0}}, 0x0) r8 = io_uring_setup(0x50e8, &(0x7f0000000300)={0x0, 0x0, 0x4e, 0x0, 0x129}) r9 = syz_io_uring_setup(0x5656, &(0x7f0000000140), &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000000)) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r8, 0x16, 0x20000000, r10) syz_io_uring_submit(0x0, r7, &(0x7f00000001c0)=@IORING_OP_SYMLINKAT={0x26, 0x5, 0x0, r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1, {0x0, r10}}, 0x2) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_io_uring_setup(0x77f, &(0x7f0000000240)={0x0, 0x0, 0x400}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000000)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) (async) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) (async) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @private=0xa010102}, 0x10) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) (async) syz_io_uring_setup(0x572, &(0x7f0000000280), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000100)) (async) syz_io_uring_submit(r6, r7, &(0x7f0000000080)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x0}}, 0x0) (async) io_uring_setup(0x50e8, &(0x7f0000000300)={0x0, 0x0, 0x4e, 0x0, 0x129}) (async) syz_io_uring_setup(0x5656, &(0x7f0000000140), &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000000)) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(r8, 0x16, 0x20000000, r10) (async) syz_io_uring_submit(0x0, r7, &(0x7f00000001c0)=@IORING_OP_SYMLINKAT={0x26, 0x5, 0x0, r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1, {0x0, r10}}, 0x2) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) 15:20:59 executing program 2: pselect6(0x40, &(0x7f0000000200)={0x7}, &(0x7f0000000240)={0x6}, 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000340)={&(0x7f0000000300)={[0x2]}, 0x8}) 15:20:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000300)={@dev, @dev}, &(0x7f0000000040)=0xfffffea9) 15:20:59 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000003c0)='./file0\x00', 0x8100000, 0x2, &(0x7f0000000100)=[{&(0x7f0000002100)="eb42906d8d6673fdd204f80100"/23, 0x17}, {&(0x7f0000000200)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b8a0ac9135eed1df1d1001cc2de850f1fffb2aed768634ef7e75effac2ac4c15e29fb3c18fafff8d198e312475ff201000000000000ad25822a17b57f463e104179c19c2ad2fbddc0777df2ec4f62826086704d", 0x69, 0x5fd}], 0x2010080, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'maccenteuro'}}, {@shortname_win95}, {@utf8no}, {@fat=@codepage={'codepage', 0x3d, '1255'}}, {@numtail}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'cp949'}}]}, 0x0) 15:20:59 executing program 0: syz_clone(0x1004000, 0x0, 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000340)="b6") socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)) 15:20:59 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x14) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r2 = shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x9000) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYRESOCT=r0, @ANYRESDEC=r3, @ANYRESDEC=r2], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) r4 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r4, 0x40047452, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r5, &(0x7f00000002c0), 0x40000000000009f, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000e, 0x100010, r5, 0x357f1000) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:59 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0x1, &(0x7f0000000080)=@raw=[@alu], &(0x7f00000000c0)='GPL\x00', 0x10000, 0xbb, &(0x7f0000000140)=""/187, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 15:20:59 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)=0xc) 15:20:59 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0xffffff77) [ 1177.862073][T21510] loop5: detected capacity change from 0 to 264192 [ 1177.888716][T21511] loop4: detected capacity change from 0 to 264192 15:20:59 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x20002, 0x0) write$vga_arbiter(r0, &(0x7f0000000080)=@other={'lock', ' ', 'io+mem'}, 0x2000008c) [ 1177.907523][T21511] squashfs: Unknown parameter 'ÿÿÿÿ000000000000000000001730000000000000000012400000000000553631744' [ 1177.941322][T21510] FAT-fs (loop5): bogus number of reserved sectors 15:20:59 executing program 2: r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x0, 0x0) ioctl$BINDER_CTL_ADD(r0, 0xc1086201, &(0x7f0000000100)={'custom0\x00'}) 15:20:59 executing program 3: socketpair(0x25, 0x0, 0x0, &(0x7f0000000280)) [ 1177.956961][T21510] FAT-fs (loop5): Can't find a valid FAT filesystem 15:20:59 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240)={0x0, 0x0, 0x400}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x60}}, 0x0) (async) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @private=0xa010102}, 0x10) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_setup(0x572, &(0x7f0000000280), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000080)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x0}}, 0x0) r8 = io_uring_setup(0x50e8, &(0x7f0000000300)={0x0, 0x0, 0x4e, 0x0, 0x129}) r9 = syz_io_uring_setup(0x5656, &(0x7f0000000140), &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000000)) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r8, 0x16, 0x20000000, r10) (async) syz_io_uring_submit(0x0, r7, &(0x7f00000001c0)=@IORING_OP_SYMLINKAT={0x26, 0x5, 0x0, r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1, {0x0, r10}}, 0x2) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:20:59 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='balance_dirty_pages\x00', r0}, 0x10) 15:20:59 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x14) (async) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0) (async) r2 = shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) (async) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x9000) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYRESOCT=r0, @ANYRESDEC=r3, @ANYRESDEC=r2], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) r4 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r4, 0x40047452, 0x0) (async) r5 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r5, &(0x7f00000002c0), 0x40000000000009f, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000e, 0x100010, r5, 0x357f1000) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:20:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000100)={'gretap0\x00', 0x0}) 15:20:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @private}, {0x1, @link_local}, 0x0, {0x2, 0x0, @remote}, 'veth0\x00'}) 15:20:59 executing program 3: pselect6(0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)={0x0, 0x989680}, 0x0) 15:20:59 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000010c0), 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x7) 15:20:59 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000000180)=ANY=[@ANYBLOB="bc0300001303cb7ea36a090e0f61a9a96080e6b8bf028545d0cc075149bd5b9ab2e60a4229473e4a79d40228fde62e2b2c83daa56fc9a6ec01bc106e386bf20100c5779189dfea6b65a19a034aedd75ff1324245ecc527fbb734b8acbc0dc2c51a683e63381e76787951e376d59d6d95f4f60bd844962b426a0358b45e132a092435651cd0da62c750bbc3a96aaf189d5ce78b20efd221421736cece59af1ea99e40d236d467d17df354d2cc0274183efe05625ffafe01263c906e8cc3ff322a51feb47a1388fbd34bc2ce0354c83b2d14bded048806"], 0x3bc}}, 0x0) r1 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0) ioctl$BINDER_CTL_ADD(r1, 0xc1086201, &(0x7f0000000040)={'custom0\x00'}) 15:21:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x31, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2}}}, 0x90) 15:21:00 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x0, 0x0, 0x0, 0x810}, 0x48) 15:21:00 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x3, &(0x7f0000000140)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1178.188866][T21557] loop4: detected capacity change from 0 to 264192 [ 1178.208581][T21557] squashfs: Unknown parameter 'ÿÿÿÿ000000000000000000001750000000000000000012600000000000553631744' 15:21:00 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x3, 0x0, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10}}}}}}}]}}, 0x0) 15:21:00 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2}, 0x80) 15:21:00 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x14) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r2 = shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x9000) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYRESOCT=r0, @ANYRESDEC=r3, @ANYRESDEC=r2], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) r4 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r4, 0x40047452, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r5, &(0x7f00000002c0), 0x40000000000009f, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000e, 0x100010, r5, 0x357f1000) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x14) (async) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) (async) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0) (async) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) (async) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) (async) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x9000) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYRESOCT=r0, @ANYRESDEC=r3, @ANYRESDEC=r2], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) ioctl$PPPIOCSMRU(r4, 0x40047452, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmmsg(r5, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000e, 0x100010, r5, 0x357f1000) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) [ 1178.322161][T21557] overlayfs: failed to resolve './file1': -2 15:21:00 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x0, 0x0, 0x0, 0x14}, 0x48) 15:21:00 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x0, 0x0, 0x0, 0x14}, 0x48) 15:21:00 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_setup(0x572, &(0x7f0000000280), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x0}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r5, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:21:00 executing program 5: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000100)={0x0, {'syz1\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000040)=""/180, 0xb4}}, 0x20000220) 15:21:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) 15:21:00 executing program 2: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x56a, 0x303, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{}, [{}]}}}]}}]}}, 0x0) [ 1178.439041][T21588] loop4: detected capacity change from 0 to 264192 [ 1178.458602][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 15:21:00 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x3, &(0x7f0000000140)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x4e, &(0x7f0000000200)=""/78, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 15:21:00 executing program 0: bpf$MAP_CREATE(0x9, &(0x7f0000000000), 0x48) [ 1178.480496][T21588] squashfs: Unknown parameter 'ÿÿÿÿ000000000000000000001770000000000000000012800000000000553631744' [ 1178.491558][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.503647][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.511261][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.518903][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 15:21:00 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xd) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000340)='./file0\x00', 0x200000, 0x51) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) [ 1178.557295][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.604142][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.619202][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.630911][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.638530][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.646659][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.654514][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.662313][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.670169][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.677761][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.685644][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.693503][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.701250][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.708863][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.716671][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.724480][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.732661][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.741472][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.748965][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.756482][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.765851][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.773337][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.782551][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.790068][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.797565][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 15:21:00 executing program 3: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000100)={0x0, {'syz1\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000040)=""/180, 0xb4}}, 0x120) write$UHID_INPUT(r0, &(0x7f0000000280)={0x8, {"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", 0x1000}}, 0x1006) 15:21:00 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x3}, 0x80) 15:21:00 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="02bf", 0x2, 0xffffffd6, 0x0, 0x0) 15:21:00 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x20002, 0x0) write$vga_arbiter(r0, 0x0, 0x0) [ 1178.806145][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.813710][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 15:21:00 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x2, &(0x7f00000000c0)=@raw=[@map_idx_val], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x9}, 0x10}, 0x80) [ 1178.864068][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.879772][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.887477][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.895125][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.911656][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.935317][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.942969][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.950474][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.957888][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.965400][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.976337][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.983866][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.991340][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1178.998889][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.007057][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.014591][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.030301][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.038043][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.045606][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.053205][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.060694][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.068180][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.075629][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.083104][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.090883][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.099965][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.107515][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.116235][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.124211][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.134195][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.142177][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.150037][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.157590][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.165347][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.173001][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.180590][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.188118][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.195739][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.203525][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.211532][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.219084][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.226951][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.234556][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.243221][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.251450][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.259015][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.267507][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.275981][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 15:21:01 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_setup(0x572, &(0x7f0000000280), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x0}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) (async) syz_io_uring_submit(r5, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) [ 1179.288935][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.303727][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.326316][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.335602][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.350838][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.364129][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.377007][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.392070][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.400829][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.408296][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.416096][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.424911][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.432657][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.441596][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.451102][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.458565][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.467854][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.475633][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.484449][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.492335][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.501776][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.509249][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.517211][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.526174][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.534589][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.543397][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.551550][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.559001][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.568005][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.575782][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.584618][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.592366][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.601361][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.608890][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.616903][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.625937][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.633765][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.642735][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.650494][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.658370][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.667237][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.674997][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.683811][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.692330][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.701124][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.708580][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.716464][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.725672][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.733699][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.742871][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.751119][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.759119][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.768119][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.776047][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.785088][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.792919][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.801870][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.809586][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.817048][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.825881][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.833633][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.842398][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.850710][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.858629][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.867499][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.875320][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.884259][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.892482][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.901316][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.908769][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.916602][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.925458][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.933211][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.942003][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.950020][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.957508][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.967030][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.974966][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.983853][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.991624][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1179.999079][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1180.008650][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1180.016416][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1180.025208][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1180.032975][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1180.041717][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1180.049204][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1180.056993][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1180.066180][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1180.073952][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1180.082795][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1180.090770][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1180.098278][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1180.107382][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1180.115185][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1180.124018][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1180.131828][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1180.140685][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1180.148221][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1180.156034][T28796] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1180.183094][T28796] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on syz0 15:21:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000240)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}) 15:21:02 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) 15:21:02 executing program 0: rt_sigtimedwait(&(0x7f0000000600), 0x0, 0x0, 0x8) 15:21:02 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 15:21:02 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_setup(0x572, &(0x7f0000000280), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x0}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r5, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000000)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_setup(0x572, &(0x7f0000000280), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000100)) (async) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x0}}, 0x0) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) (async) syz_io_uring_submit(r5, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) [ 1180.322301][T21632] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1180.351431][T21632] loop4: detected capacity change from 0 to 264192 15:21:02 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xd) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000340)='./file0\x00', 0x200000, 0x51) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:21:02 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x20002, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'decodes', ' ', 'io'}, 0xb) 15:21:02 executing program 2: syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10}}}}}}}]}}, 0x0) 15:21:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000003c0)) 15:21:02 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f0000000340)) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240)={0x0, 0x0, 0x8, 0x0, 0xffffffff}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) io_uring_enter(r5, 0x57a2, 0xed52, 0x4, &(0x7f0000000300)={[0x611]}, 0x8) syz_io_uring_setup(0x572, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000080)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x0}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x0, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:21:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000001c0)={0x0, 0x0, 0x11, &(0x7f00000000c0)="c729ebf1a71a092d2ca5a2a8f72c3733c5"}) 15:21:02 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x2, 0x2}]}]}}, &(0x7f0000000380)=""/172, 0x2e, 0xac, 0x1}, 0x20) 15:21:02 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="8202", 0x2}, {&(0x7f0000000240)='R,', 0x2}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@hoplimit={{0x14, 0x29, 0x34, 0x1ff}}], 0x18}}], 0x2, 0x0) 15:21:02 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) timerfd_gettime(r0, 0x0) [ 1180.595050][T21659] loop4: detected capacity change from 0 to 264192 15:21:02 executing program 0: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) 15:21:02 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xd) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000340)='./file0\x00', 0x200000, 0x51) (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:21:02 executing program 5: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) 15:21:02 executing program 3: socketpair(0xc, 0x0, 0x0, &(0x7f0000000380)) 15:21:02 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb010018000000000000005400000054000000090000000500000000000004"], &(0x7f0000000480)=""/152, 0x75, 0x98, 0x1}, 0x20) 15:21:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan1\x00'}) 15:21:02 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x0, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1181.098069][T21692] loop4: detected capacity change from 0 to 264192 15:21:03 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f0000000340)) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240)={0x0, 0x0, 0x8, 0x0, 0xffffffff}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0) (async) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) io_uring_enter(r5, 0x57a2, 0xed52, 0x4, &(0x7f0000000300)={[0x611]}, 0x8) syz_io_uring_setup(0x572, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000080)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x0}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x0, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:21:03 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[], 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) sendmmsg$inet6(r0, &(0x7f0000001980)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="8202", 0x2}, {&(0x7f0000000140)="522c5ea47175348876b79ebb575dcbd39adbba0f771ee6fe4568", 0x1a}], 0x2}}], 0x1, 0x4000c800) sendto$inet6(r0, &(0x7f0000000000)="02bf", 0x2, 0x0, 0x0, 0x0) 15:21:03 executing program 2: syz_open_dev$usbfs(&(0x7f0000000000), 0xde6f, 0x2342) 15:21:03 executing program 3: mount$9p_fd(0x0, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0, 0x0) 15:21:03 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) open(&(0x7f0000000280)='./file0\x00', 0x10800, 0x0) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x20) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:21:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000900), 0x0, 0x8002) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000940)) 15:21:03 executing program 0: syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x101240) 15:21:03 executing program 5: socket$inet(0x2, 0x10, 0x0) 15:21:03 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="8202", 0x2}, {&(0x7f0000000240)='R,', 0x2}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14, 0x29, 0x4}}], 0x18}}], 0x2, 0x0) 15:21:03 executing program 2: getitimer(0x8, &(0x7f00000002c0)) [ 1181.384056][T21717] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:21:03 executing program 0: add_key$user(&(0x7f00000001c0), 0x0, 0x0, 0x0, 0xfffffffffffffff8) 15:21:03 executing program 3: r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x3b, 0x0, &(0x7f0000000080)) [ 1181.465058][T21731] loop4: detected capacity change from 0 to 264192 15:21:03 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f0000000340)) (async) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240)={0x0, 0x0, 0x8, 0x0, 0xffffffff}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) io_uring_enter(r5, 0x57a2, 0xed52, 0x4, &(0x7f0000000300)={[0x611]}, 0x8) (async) syz_io_uring_setup(0x572, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000080)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x0}}, 0x0) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x0, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:21:03 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) 15:21:03 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x79, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001020000202505a1a44000010203010902"], 0x0) 15:21:03 executing program 0: mount$9p_fd(0x40000000, 0x0, 0x0, 0x0, 0x0) 15:21:03 executing program 3: syz_open_dev$usbmon(&(0x7f0000000000), 0xffffffffffffffff, 0x840) 15:21:03 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) open(&(0x7f0000000280)='./file0\x00', 0x10800, 0x0) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x20) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) open(&(0x7f0000000280)='./file0\x00', 0x10800, 0x0) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x20) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) 15:21:03 executing program 2: socketpair(0x1, 0x4, 0x0, &(0x7f0000000000)) 15:21:03 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x3938700}}, 0x0) 15:21:03 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x8000000) [ 1181.845576][T21751] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1181.881137][T21751] loop4: detected capacity change from 0 to 264192 15:21:03 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240)={0x0, 0x0, 0x800}, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:21:03 executing program 2: syz_open_dev$rtc(&(0x7f0000000080), 0x0, 0x400) 15:21:03 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) open(&(0x7f0000000280)='./file0\x00', 0x10800, 0x0) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x20) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:21:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000080)) 15:21:03 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x2, &(0x7f0000000000)=@raw=[@alu={0x7}, @kfunc], &(0x7f0000000040)='GPL\x00', 0x2, 0xe2, &(0x7f0000000080)=""/226, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1182.119616][T28796] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 1182.380084][T28796] usb 6-1: Using ep0 maxpacket: 32 [ 1182.510082][T28796] usb 6-1: config 0 has no interfaces? [ 1182.679737][T28796] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1182.694181][T28796] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1182.709767][T28796] usb 6-1: Product: syz [ 1182.714011][T28796] usb 6-1: Manufacturer: syz [ 1182.718686][T28796] usb 6-1: SerialNumber: syz [ 1182.732153][T28796] usb 6-1: config 0 descriptor?? [ 1182.982555][T28796] usb 6-1: USB disconnect, device number 6 15:21:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000440)={'ip6_vti0\x00', 0x0}) 15:21:05 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x71, 0x7, 0x1000, 0x5, 0x17, "06ad35ac061ea8fc4b2b126bd3eed172a8ec6b"}) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:21:05 executing program 0: bpf$MAP_CREATE(0xd, &(0x7f0000000000), 0x48) 15:21:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x21, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2}}}, 0x90) 15:21:05 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x0, 0x3, &(0x7f0000000140)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 15:21:05 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240)={0x0, 0x0, 0x800}, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_io_uring_setup(0x77f, &(0x7f0000000240)={0x0, 0x0, 0x800}, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000000)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) 15:21:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000003c0)={'ip6gre0\x00', 0x0}) 15:21:05 executing program 3: ioctl$HIDIOCGREPORT(0xffffffffffffffff, 0x400c4807, &(0x7f0000000080)={0x2, 0x1}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x9, 0x4, &(0x7f0000000500)=@raw=[@map_fd, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @ldst={0x2, 0x0, 0x2, 0x0, 0x7, 0x18, 0x4}], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) ioctl$HIDIOCGDEVINFO(0xffffffffffffffff, 0x801c4803, &(0x7f0000000240)=""/19) r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0) ioctl$BINDER_CTL_ADD(0xffffffffffffffff, 0xc1086201, &(0x7f0000000280)={'binder1\x00'}) ioctl$HIDIOCSREPORT(0xffffffffffffffff, 0x400c4808, &(0x7f00000004c0)={0x1, 0x2, 0x304b}) ioctl$BINDER_CTL_ADD(r0, 0xc1086201, &(0x7f0000000100)={'custom0\x00'}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0), 0x20800, 0x0) ioctl$USBDEVFS_RELEASEINTERFACE(r1, 0x80045510, &(0x7f0000000480)=0x800) 15:21:05 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, 0x0) 15:21:05 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr={0x0, 0x0, 0x0, 0x2, 0x3}]}}, &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 15:21:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newroute={0x1c}, 0x1c}}, 0x0) [ 1183.534448][T21838] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:21:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0xfffffff9, 0x4) 15:21:05 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x9, 0x1, &(0x7f0000000040)=@raw=[@kfunc], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1183.647935][T21858] loop4: detected capacity change from 0 to 264192 15:21:05 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x71, 0x7, 0x1000, 0x5, 0x17, "06ad35ac061ea8fc4b2b126bd3eed172a8ec6b"}) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:21:05 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240)={0x0, 0x0, 0x800}, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:21:05 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) 15:21:05 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, 0x0, &(0x7f0000000180)) 15:21:05 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="8202", 0x2}, {&(0x7f0000000240)='R,', 0x2}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x40}}], 0x18}}], 0x2, 0x0) 15:21:05 executing program 5: timerfd_settime(0xffffffffffffffff, 0x5, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, 0x0) 15:21:05 executing program 0: socket$inet(0x2, 0x9a286828c377720a, 0x0) 15:21:05 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@const={0x0, 0x0, 0x0, 0xa, 0x4}]}}, &(0x7f0000000100)=""/164, 0x26, 0xa4, 0x1}, 0x20) 15:21:05 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000003c0)='./file0\x00', 0x8100000, 0x2, &(0x7f0000000100)=[{&(0x7f0000002100)="eb3c906d8d6673fdd261740002800100020e000004f801", 0x17}, {&(0x7f0000000200)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b8a0ac9135eed1df1d1001cc2de850f1fffb2aed768634ef7e75effac2ac4c15e29fb3c18fafff8d198e312475ff201000000000000ad25822a17b57f463e104179c19c2ad2fbddc0777df2ec4f62826086704d", 0x69, 0x5fd}], 0x2010080, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'maccenteuro'}}, {@shortname_win95}, {@utf8no}, {@fat=@codepage={'codepage', 0x3d, '1255'}}, {@numtail}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'cp949'}}]}, 0x0) 15:21:05 executing program 5: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) 15:21:05 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) 15:21:05 executing program 5: socketpair(0x11, 0x2, 0x4, &(0x7f0000000080)) [ 1183.891626][T21887] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:21:05 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x71, 0x7, 0x1000, 0x5, 0x17, "06ad35ac061ea8fc4b2b126bd3eed172a8ec6b"}) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x71, 0x7, 0x1000, 0x5, 0x17, "06ad35ac061ea8fc4b2b126bd3eed172a8ec6b"}) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) [ 1183.952506][T21892] loop4: detected capacity change from 0 to 264192 [ 1184.106855][T21905] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1184.145067][T21905] loop4: detected capacity change from 0 to 264192 15:21:06 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="12010000000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f0009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001140)={0x24, 0x0, 0x0, &(0x7f0000000440)={0x0, 0x22, 0xf, {[@main=@item_4={0x3, 0x0, 0x0, "5d04e192"}, @local=@item_4={0x3, 0x2, 0x0, "0492f4c6"}, @local=@item_4={0x3, 0x2, 0x0, "ce2b3e3f"}]}}, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) ioctl$HIDIOCGSTRING(r1, 0x81044804, &(0x7f0000000100)={0x1, "8e"}) syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000140)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000010000000200000002000000008000000080000020000000721f1f63721f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000028020000028400001b", 0x65, 0x400}, {&(0x7f0000010160)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000010180)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f00000121a0)="ed41000000100000711f1f63721f1f63721f1f63000000000000040008", 0x1d, 0x4100}, {&(0x7f0000012720)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000052166696c6531000000100000001000050166696c6532000000100000001000050166696c65330000001100040094", 0x71, 0x6000}], 0xc008, &(0x7f0000000000)={[{@delalloc}, {@max_batch_time={'max_batch_time', 0x3d, 0x2}}, {@noblock_validity}]}, 0x1) 15:21:06 executing program 0: pselect6(0x40, &(0x7f0000000200), &(0x7f0000000240)={0x6}, 0x0, &(0x7f00000002c0)={0x77359400}, 0x0) 15:21:06 executing program 2: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet6_mreq(r0, 0x111, 0x0, 0x0, 0x0) 15:21:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x7, {{0x2, 0x0, @multicast2}}, 0x1, 0x1, [{{0x2, 0x0, @multicast1}}]}, 0x110) 15:21:06 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) mount(&(0x7f0000000380)=@md0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000400)='rootfs\x00', 0x109001, &(0x7f0000000440)='\x00') r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x8080, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000340)={0x7fff, 0x0, 0x7, 0x3, 0x15, "812af060cbbc81bc89f4d66e52f546c04dbc2c"}) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000180)='./file2\x00', 0x101000, 0x100) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:21:06 executing program 5: socketpair(0x10, 0x0, 0xa9, &(0x7f0000000040)) 15:21:06 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x8000000) 15:21:06 executing program 0: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f00000000c0), 0x0) 15:21:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 15:21:06 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 15:21:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x31, 0x0, 0x0) [ 1184.666066][T21940] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1184.697105][T21951] loop4: detected capacity change from 0 to 264192 15:21:06 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x20002, 0x0) write$vga_arbiter(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trylock io'], 0xf) 15:21:06 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, 0x0) 15:21:06 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) setsockopt$MRT_ADD_MFC(r0, 0x0, 0xcc, 0x0, 0x0) 15:21:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000001240)=@ipv4_getnexthop={0x18}, 0x18}}, 0x0) 15:21:06 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) mount(&(0x7f0000000380)=@md0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000400)='rootfs\x00', 0x109001, &(0x7f0000000440)='\x00') r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x8080, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000340)={0x7fff, 0x0, 0x7, 0x3, 0x15, "812af060cbbc81bc89f4d66e52f546c04dbc2c"}) (async) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000180)='./file2\x00', 0x101000, 0x100) (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:21:06 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x9, 0x2, &(0x7f0000000040)=@raw=[@map_val], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 15:21:06 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000004780)=ANY=[@ANYBLOB="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", @ANYRESHEX=r8, @ANYRES32], 0x1019) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000400)={"b81d212abb45147c526b20cb913705f0", 0x0, r8, {0x9, 0x6973}, {0xfffffffffffffffd}, 0x8000000000000000, [0x9, 0x40, 0x1, 0x0, 0x6, 0x1f, 0x5, 0x3, 0x6, 0x101, 0x6, 0x7, 0x80000001, 0x6, 0x7, 0x2]}) r9 = inotify_init1(0x800) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r9, 0x84009422, &(0x7f0000001d00)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000700)={{}, 0x0, 0xc, @unused=[0x2, 0xd7cd, 0x101, 0x1], @devid=r10}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000900)={{r7}, r8, 0x0, @unused=[0x2, 0xe17c, 0x7, 0xffffffffffffffff], @devid=r10}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000100)={{}, {@val={r10}, @actul_num={@val=0x2d, 0x8, 0x67}}}) 15:21:06 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @fwd={0x4}]}}, &(0x7f00000000c0)=""/4096, 0x32, 0x1000, 0x1}, 0x20) 15:21:06 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x9, 0x2, &(0x7f0000000040)=@raw=[@map_fd], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 15:21:06 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x2}, 0x80) 15:21:06 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)=0x2a) [ 1185.151062][T21972] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:21:07 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x571801, 0x0) 15:21:07 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @private}, {0x0, @link_local}, 0x0, {0x2, 0x0, @remote}, 'veth0\x00'}) [ 1185.214302][T21972] loop4: detected capacity change from 0 to 264192 15:21:07 executing program 3: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/pid\x00') 15:21:07 executing program 3: r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x2a, 0x0, &(0x7f0000000080)) 15:21:07 executing program 2: memfd_create(&(0x7f0000000000)='*\x00', 0x2) 15:21:07 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) mount(&(0x7f0000000380)=@md0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000400)='rootfs\x00', 0x109001, &(0x7f0000000440)='\x00') (async) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x8080, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000340)={0x7fff, 0x0, 0x7, 0x3, 0x15, "812af060cbbc81bc89f4d66e52f546c04dbc2c"}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) open(&(0x7f0000000180)='./file2\x00', 0x101000, 0x100) (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:21:07 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x9, 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="93"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1185.453184][T22006] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1185.467206][T22006] loop4: detected capacity change from 0 to 264192 [ 1185.479642][T22006] squashfs: Unknown parameter './bus' [ 1185.493542][T22008] overlayfs: failed to resolve './file1': -2 15:21:07 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) (async) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000004780)=ANY=[@ANYBLOB="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", @ANYRESHEX=r8, @ANYRES32], 0x1019) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000400)={"b81d212abb45147c526b20cb913705f0", 0x0, r8, {0x9, 0x6973}, {0xfffffffffffffffd}, 0x8000000000000000, [0x9, 0x40, 0x1, 0x0, 0x6, 0x1f, 0x5, 0x3, 0x6, 0x101, 0x6, 0x7, 0x80000001, 0x6, 0x7, 0x2]}) (async) r9 = inotify_init1(0x800) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r9, 0x84009422, &(0x7f0000001d00)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000700)={{}, 0x0, 0xc, @unused=[0x2, 0xd7cd, 0x101, 0x1], @devid=r10}) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000900)={{r7}, r8, 0x0, @unused=[0x2, 0xe17c, 0x7, 0xffffffffffffffff], @devid=r10}) (async, rerun: 32) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000100)={{}, {@val={r10}, @actul_num={@val=0x2d, 0x8, 0x67}}}) (rerun: 32) 15:21:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000080)) 15:21:07 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000001100), 0x0, 0x0) ioctl$MON_IOCQ_URB_LEN(r0, 0x9201) 15:21:07 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x125000, 0x0) 15:21:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000005"], 0x78) 15:21:07 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) quotactl(0x3f, &(0x7f0000000280)='./file0\x00', 0xee01, &(0x7f0000000340)="7c9b9b38a9da24406bda966d08e5d773bff70b376ceed66f0738cd874d2c799ade2439682a7cbb47dddbbdf61c04f008d05268d955e5") write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) io_uring_enter(r2, 0x6c2f, 0x6b21, 0x1, &(0x7f0000000180)={[0x3]}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:21:07 executing program 2: socketpair(0x10, 0x2, 0x0, &(0x7f0000000380)) 15:21:07 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@multicast, @multicast, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @private=0xa010102, @dev}, {0x16, 0x0, 0x0, @multicast1}}}}}, 0x0) 15:21:07 executing program 3: r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x39, 0x0, &(0x7f0000000080)) 15:21:07 executing program 5: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x3938700}}, 0x0) 15:21:08 executing program 0: pipe2$9p(0x0, 0x40) [ 1186.193843][T22061] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 15:21:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_newvlan={0x18}, 0x18}}, 0x0) [ 1186.281750][T22074] loop4: detected capacity change from 0 to 264192 [ 1186.397847][T22061] overlayfs: workdir and upperdir must be separate subtrees 15:21:08 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) (async) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000004780)=ANY=[@ANYBLOB="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", @ANYRESHEX=r8, @ANYRES32], 0x1019) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000400)={"b81d212abb45147c526b20cb913705f0", 0x0, r8, {0x9, 0x6973}, {0xfffffffffffffffd}, 0x8000000000000000, [0x9, 0x40, 0x1, 0x0, 0x6, 0x1f, 0x5, 0x3, 0x6, 0x101, 0x6, 0x7, 0x80000001, 0x6, 0x7, 0x2]}) (async) r9 = inotify_init1(0x800) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r9, 0x84009422, &(0x7f0000001d00)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000700)={{}, 0x0, 0xc, @unused=[0x2, 0xd7cd, 0x101, 0x1], @devid=r10}) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000900)={{r7}, r8, 0x0, @unused=[0x2, 0xe17c, 0x7, 0xffffffffffffffff], @devid=r10}) (async) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000100)={{}, {@val={r10}, @actul_num={@val=0x2d, 0x8, 0x67}}}) 15:21:08 executing program 2: r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x19, 0x0, &(0x7f0000000080)) 15:21:08 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x20002, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'decodes', ' ', 'none'}, 0xd) 15:21:08 executing program 0: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x56a, 0x303, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x0, 0x0, 0x4}}}}}]}}]}}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0}) 15:21:08 executing program 3: syz_emit_ethernet(0x157, &(0x7f0000000000)=ANY=[@ANYBLOB="f70c8ca59ca337e2ed6bbc1e86dd60371b9401210000fe7c00000000000000000000000000aaff020000000000000000000000000001030090"], 0x0) 15:21:08 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x3, &(0x7f0000000040)=@raw=[@exit, @initr0], &(0x7f00000000c0)='GPL\x00', 0x2, 0xfb, &(0x7f0000000100)=""/251, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 15:21:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, 0x0) 15:21:08 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) quotactl(0x3f, &(0x7f0000000280)='./file0\x00', 0xee01, &(0x7f0000000340)="7c9b9b38a9da24406bda966d08e5d773bff70b376ceed66f0738cd874d2c799ade2439682a7cbb47dddbbdf61c04f008d05268d955e5") write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) io_uring_enter(r2, 0x6c2f, 0x6b21, 0x1, &(0x7f0000000180)={[0x3]}, 0x8) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:21:08 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x20002, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'decodes', ' ', 'none'}, 0xd) [ 1186.551457][T22092] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem 15:21:08 executing program 3: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, 0x0, 0x0) 15:21:08 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) quotactl(0x3f, &(0x7f0000000280)='./file0\x00', 0xee01, &(0x7f0000000340)="7c9b9b38a9da24406bda966d08e5d773bff70b376ceed66f0738cd874d2c799ade2439682a7cbb47dddbbdf61c04f008d05268d955e5") (async) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) io_uring_enter(r2, 0x6c2f, 0x6b21, 0x1, &(0x7f0000000180)={[0x3]}, 0x8) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:21:08 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x20002, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'decodes', ' ', 'none'}, 0xd) [ 1186.651656][T22103] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=io+mem [ 1186.705097][T22116] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=io+mem 15:21:08 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) mmap(&(0x7f0000ee6000/0x4000)=nil, 0x4000, 0x2000004, 0x10010, r1, 0x4c13c000) r2 = dup(r0) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x6d2ab0a948256110, r2, 0x0) r6 = syz_io_uring_setup(0x8e6, &(0x7f00000001c0)={0x0, 0x6299, 0x8, 0x0, 0x169, 0x0, r2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000eea000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000002c0)=0x0) syz_io_uring_submit(r5, r7, &(0x7f0000000300)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd=r0, 0xffff, 0x0, 0x1}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) io_uring_setup(0x6d7e, &(0x7f0000000100)={0x0, 0x6af0, 0x8, 0x3, 0x211, 0x0, r3}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000340)={0x0}) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000001580), r2) sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f0000001640)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)={0x24, r9, 0x2, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x8, 0x2, 0x3}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x2004c000}, 0x44001) ioctl$BTRFS_IOC_INO_LOOKUP(r6, 0xd0009412, &(0x7f0000000540)={r8, 0x3}) 15:21:08 executing program 3: fchownat(0xffffffffffffffff, 0x0, 0xee01, 0xffffffffffffffff, 0x400) 15:21:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './bus\x00'}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, r2, 0x6) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000440), 0x460e40, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000280)='./file0/file0\x00', 0x4a) syz_io_uring_setup(0x595e, &(0x7f0000000340)={0x0, 0x7999, 0x80, 0x3, 0x1d1, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000100)=0x14) chdir(&(0x7f00000004c0)='./file0\x00') syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) [ 1186.874335][T22129] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1186.918510][T22129] loop4: detected capacity change from 0 to 264192 15:21:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) bind$packet(r0, &(0x7f0000000240), 0x14) 15:21:08 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x20002, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'decodes', ' ', 'none'}, 0xd) 15:21:08 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x2, &(0x7f0000000040)=@raw=[@map_fd={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0xe}], &(0x7f00000000c0)='GPL\x00', 0x2, 0xfb, &(0x7f0000000100)=""/251, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 15:21:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000005c0)=@newtclass={0x24, 0x28, 0x1, 0x0, 0x0, {0x2}}, 0x24}}, 0x0) 15:21:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './bus\x00'}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, r2, 0x6) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000440), 0x460e40, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000280)='./file0/file0\x00', 0x4a) syz_io_uring_setup(0x595e, &(0x7f0000000340)={0x0, 0x7999, 0x80, 0x3, 0x1d1, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000100)=0x14) chdir(&(0x7f00000004c0)='./file0\x00') syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './bus\x00'}) (async) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) (async) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, r2, 0x6) (async) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000440), 0x460e40, 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) creat(&(0x7f0000000280)='./file0/file0\x00', 0x4a) (async) syz_io_uring_setup(0x595e, &(0x7f0000000340)={0x0, 0x7999, 0x80, 0x3, 0x1d1, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000100)=0x14) (async) chdir(&(0x7f00000004c0)='./file0\x00') (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async) 15:21:08 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000700)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000680)='#}\x04\xe4\xfc\x1e\xff~\xb1\xe0\xa5\x9d\xc8\xca#\'\x12xY!\xa4\xde\x1b+\xb2\x1aE\x10x\xd5\x04i}\x03\x00a\x0e\xe6\x995b\r\x00\x00\x00\x00\x00\x00\x8e\x96\xb7=\xb9OmILO\x8d\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ftruncate(r2, 0x40001) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendfile(r1, r2, 0x0, 0xffe4) 15:21:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r0, 0x40049409, 0x0) [ 1187.066300][T22145] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=io+mem 15:21:08 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)={0x14}, 0x14}}, 0x0) 15:21:08 executing program 0: rt_sigpending(&(0x7f0000000000), 0xfdfb) [ 1187.108811][T22146] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 1187.162192][T22146] loop4: detected capacity change from 0 to 264192 [ 1187.281155][T22160] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 15:21:09 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) mmap(&(0x7f0000ee6000/0x4000)=nil, 0x4000, 0x2000004, 0x10010, r1, 0x4c13c000) (async) r2 = dup(r0) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) r3 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x6d2ab0a948256110, r2, 0x0) (async) r6 = syz_io_uring_setup(0x8e6, &(0x7f00000001c0)={0x0, 0x6299, 0x8, 0x0, 0x169, 0x0, r2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000eea000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000002c0)=0x0) syz_io_uring_submit(r5, r7, &(0x7f0000000300)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd=r0, 0xffff, 0x0, 0x1}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) (async) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) io_uring_setup(0x6d7e, &(0x7f0000000100)={0x0, 0x6af0, 0x8, 0x3, 0x211, 0x0, r3}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000340)={0x0}) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000001580), r2) sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f0000001640)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)={0x24, r9, 0x2, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x8, 0x2, 0x3}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x2004c000}, 0x44001) (async) ioctl$BTRFS_IOC_INO_LOOKUP(r6, 0xd0009412, &(0x7f0000000540)={r8, 0x3}) 15:21:09 executing program 2: r0 = creat(&(0x7f0000001740)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0x40049409, 0x0) 15:21:09 executing program 5: syz_io_uring_setup(0x72ed, &(0x7f00000000c0), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000000)) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0) 15:21:09 executing program 0: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@cgroup, 0xffffffffffffffff, 0x10}, 0x10) 15:21:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(r0, 0x0, 0x4, 0x0, &(0x7f0000000280)) 15:21:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './bus\x00'}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, r2, 0x6) (async) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000440), 0x460e40, 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r3 = creat(&(0x7f0000000280)='./file0/file0\x00', 0x4a) syz_io_uring_setup(0x595e, &(0x7f0000000340)={0x0, 0x7999, 0x80, 0x3, 0x1d1, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000100)=0x14) (async) chdir(&(0x7f00000004c0)='./file0\x00') (async) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001b80)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:21:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r0, 0x8982, &(0x7f0000000040)={0x0, {0x2, 0x0, @private}, {0x2, 0x0, @private}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 15:21:09 executing program 5: creat(&(0x7f0000001740)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000200)={[{@name={'name', 0x3d, '^]'}}]}) 15:21:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x39, &(0x7f0000000640)=@nat={'nat\x00', 0x1b, 0x5, 0x468, 0xf8, 0x328, 0xffffffff, 0xf8, 0xf8, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, 0x0, {[{{@ipv6={@private2, @private0, [], [], 'pimreg\x00', 'rose0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28}}, {{@ipv6={@mcast2, @loopback, [], [], '\x00', 'geneve1\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@local, @ipv4=@loopback, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@ipv6={@private2, @loopback, [], [], 'veth0\x00', 'ip6erspan0\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv6=@loopback, @port, @icmp_id}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c8) 15:21:09 executing program 2: creat(&(0x7f0000001740)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 15:21:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(r0, 0x0, 0xb, 0x0, &(0x7f0000000280)) 15:21:09 executing program 0: syz_open_procfs(0x0, &(0x7f0000001300)='mountstats\x00') [ 1187.867601][T22212] cgroup: Invalid name 15:21:09 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async, rerun: 64) r1 = socket$netlink(0x10, 0x3, 0x0) (rerun: 64) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) mmap(&(0x7f0000ee6000/0x4000)=nil, 0x4000, 0x2000004, 0x10010, r1, 0x4c13c000) r2 = dup(r0) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x6d2ab0a948256110, r2, 0x0) (async, rerun: 64) r6 = syz_io_uring_setup(0x8e6, &(0x7f00000001c0)={0x0, 0x6299, 0x8, 0x0, 0x169, 0x0, r2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000eea000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000002c0)=0x0) (rerun: 64) syz_io_uring_submit(r5, r7, &(0x7f0000000300)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd=r0, 0xffff, 0x0, 0x1}, 0x0) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) io_uring_setup(0x6d7e, &(0x7f0000000100)={0x0, 0x6af0, 0x8, 0x3, 0x211, 0x0, r3}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000340)={0x0}) (async) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000001580), r2) sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f0000001640)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)={0x24, r9, 0x2, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x8, 0x2, 0x3}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x2004c000}, 0x44001) (async) ioctl$BTRFS_IOC_INO_LOOKUP(r6, 0xd0009412, &(0x7f0000000540)={r8, 0x3}) 15:21:09 executing program 3: r0 = epoll_create1(0x0) r1 = io_uring_setup(0x69af, &(0x7f0000000080)={0x0, 0x93aa, 0x40, 0x0, 0x1a1}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r1, 0x12, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) 15:21:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg$can_bcm(r1, &(0x7f0000001300)={0x0, 0x0, 0x0}, 0x0) 15:21:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r0, 0x8954, &(0x7f0000000040)={0x0, {0x2, 0x0, @private}, {0x2, 0x0, @private}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 15:21:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(r0, 0x0, 0x7, 0x0, &(0x7f0000000280)) 15:21:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, 0x0, 0x0) 15:21:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r0, 0x8906, 0x0) 15:21:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x102) 15:21:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x41, &(0x7f0000000640)=@nat={'nat\x00', 0x1b, 0x5, 0x468, 0xf8, 0x328, 0xffffffff, 0xf8, 0xf8, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, 0x0, {[{{@ipv6={@private2, @private0, [], [], 'pimreg\x00', 'rose0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28}}, {{@ipv6={@mcast2, @loopback, [], [], '\x00', 'geneve1\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@local, @ipv4=@loopback, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@ipv6={@private2, @loopback, [], [], 'veth0\x00', 'ip6erspan0\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv6=@loopback, @port, @icmp_id}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c8) 15:21:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d40)=[{0x0}, {&(0x7f0000000900)='$', 0x1}, {0x0}, {&(0x7f0000000bc0)="a2", 0x1}], 0x4}, 0x0) 15:21:09 executing program 3: faccessat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x200) 15:21:09 executing program 5: creat(&(0x7f0000001740)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=unix,noextend,nodevmap,']) 15:21:09 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:21:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r0, 0x2, &(0x7f0000000040)={0x0, {0x2, 0x0, @private}, {0x2, 0x0, @private}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 15:21:09 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00), 0x0, &(0x7f0000000c00)={[{@subsystem='cpu'}]}) 15:21:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x6}) 15:21:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r0, 0x5451, 0x0) 15:21:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0xf8, 0x328, 0xffffffff, 0xf8, 0xf8, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, 0x0, {[{{@ipv6={@private2, @private0, [], [], 'pimreg\x00', 'rose0\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@eui64={{0x28}}]}, @common=@inet=@SYNPROXY={0x28}}, {{@ipv6={@mcast2, @loopback, [], [], '\x00', 'geneve1\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={{0x28}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@local, @ipv4=@loopback, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@ah={{0x30}}]}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@ipv6={@private2, @loopback, [], [], 'veth0\x00', 'ip6erspan0\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv6=@loopback, @port, @icmp_id}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x548) 15:21:09 executing program 0: syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') 15:21:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x15, 0x0, 0x0) 15:21:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(r0, 0x0, 0x1600bd74, 0x0, &(0x7f0000000280)) 15:21:10 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr={0xfffffffd}]}}, 0x0, 0x26}, 0x20) 15:21:10 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:21:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(r0, 0x0, 0x1600bd80, 0x0, &(0x7f0000000280)) 15:21:10 executing program 5: bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={@map=0x1, 0xffffffffffffffff, 0x25}, 0x10) 15:21:10 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x60}]}) 15:21:10 executing program 4: socketpair(0x2, 0x0, 0xf1c1, &(0x7f0000000000)) 15:21:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r0, 0x8983, &(0x7f0000000040)={0x0, {0x2, 0x0, @private}, {0x2, 0x0, @private}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 15:21:10 executing program 0: creat(&(0x7f0000001740)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000002980), 0x0) 15:21:10 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "00186371ae9b1c03"}}}}}, 0x0) 15:21:10 executing program 5: openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30, 0x5, 0x0, {0x0, 0x1, 0x0, 0x3}}, 0x30) 15:21:10 executing program 2: syz_io_uring_setup(0x72ed, &(0x7f00000000c0)={0x0, 0xe516}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) syz_io_uring_setup(0x589a, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000480), &(0x7f0000000580)) 15:21:10 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 15:21:10 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000700)={0x6, 0x1, &(0x7f0000000500)=@raw=[@kfunc], &(0x7f0000000580)='syzkaller\x00', 0x7, 0x92, &(0x7f00000005c0)=""/146, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 15:21:10 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 32) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) (rerun: 32) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:21:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r0, 0x89a0, 0x0) 15:21:10 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x0, 0x0, 0x0, 0x0, 0x1e0c, 0x1}, 0x48) 15:21:10 executing program 5: r0 = creat(&(0x7f0000001740)='./file0\x00', 0x0) io_uring_setup(0x18bd, &(0x7f0000000040)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}) 15:21:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2400000011000100"/20, @ANYRES8], 0x24}}, 0x0) 15:21:10 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 15:21:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0xf8, 0x328, 0xffffffff, 0xf8, 0xf8, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, 0x0, {[{{@ipv6={@private2, @private0, [], [], 'pimreg\x00', 'rose0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={{0x28}}]}, @common=@inet=@SYNPROXY={0x28}}, {{@ipv6={@mcast2, @loopback, [], [], '\x00', 'geneve1\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={{0x28}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@local, @ipv4=@loopback, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@ah={{0x23}}]}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@ipv6={@private2, @loopback, [], [], 'veth0\x00', 'ip6erspan0\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv6=@loopback, @port, @icmp_id}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x548) 15:21:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00'}) 15:21:11 executing program 3: creat(&(0x7f0000001740)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000700)=ANY=[]) 15:21:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r0, 0x8901, &(0x7f0000000040)={0x0, {0x2, 0x0, @private}, {0x2, 0x0, @private}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 1189.210507][T22312] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 15:21:11 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/pid\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 15:21:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(r0, 0x0, &(0x7f0000000140)) 15:21:11 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x80, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) 15:21:11 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00), 0x0, &(0x7f0000000c00)={[], [{@euid_eq}]}) 15:21:11 executing program 4: creat(&(0x7f0000001740)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=unix,noextend,nodevmap,version=9p2000']) 15:21:11 executing program 5: pipe2$9p(&(0x7f0000002980), 0x0) 15:21:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r0, 0x5452, 0x0) 15:21:11 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000006c0), &(0x7f0000000700)={'syz', 0x1}, 0x0, 0x0, r0) 15:21:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='comm\x00') writev(r0, &(0x7f0000000180)=[{0x0, 0x2}, {&(0x7f00000000c0)="fa", 0x1}], 0x2) 15:21:11 executing program 4: syz_io_uring_setup(0x589a, &(0x7f0000000500), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000480), &(0x7f0000000580)) 15:21:11 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) [ 1189.351583][T22331] cgroup: Unknown subsys name 'euid' 15:21:11 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x30}]}) 15:21:11 executing program 0: creat(&(0x7f0000000000)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x606be, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000100)=ANY=[], 0xb) r1 = dup(r0) sync_file_range(r1, 0x0, 0x0, 0x3) 15:21:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r0, 0x5450, 0x0) 15:21:11 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x80, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000000)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x80, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) 15:21:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @private}, {0x2, 0x0, @private=0xa010102}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='macvlan1\x00'}) 15:21:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(r0, 0x0, 0x21, 0x0, &(0x7f0000000280)) 15:21:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, 0x0) 15:21:11 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x5}, 0x48) 15:21:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000240)={'gre0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @private=0xa010102}}}}) 15:21:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1600bd7a, 0x0, 0x0) 15:21:11 executing program 3: syz_genetlink_get_family_id$team(&(0x7f0000000500), 0xffffffffffffffff) 15:21:11 executing program 5: setxattr$security_ima(&(0x7f0000001000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0, 0x0, 0x0) 15:21:11 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x4d}]}) 15:21:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x42, &(0x7f0000000640)=@nat={'nat\x00', 0x1b, 0x5, 0x468, 0xf8, 0x328, 0xffffffff, 0xf8, 0xf8, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, 0x0, {[{{@ipv6={@private2, @private0, [], [], 'pimreg\x00', 'rose0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28}}, {{@ipv6={@mcast2, @loopback, [], [], '\x00', 'geneve1\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@local, @ipv4=@loopback, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@ipv6={@private2, @loopback, [], [], 'veth0\x00', 'ip6erspan0\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv6=@loopback, @port, @icmp_id}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c8) 15:21:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x864, 0x1, 0x7f}, 0x19) 15:21:11 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x80, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_io_uring_setup(0x77f, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000000)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x80, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) 15:21:11 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1d}, {}]}) 15:21:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x5132}, 0x48) 15:21:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x200, 0x130, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={{0x30}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 15:21:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffb1}}, 0x0) 15:21:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r0, 0x8940, 0x0) 15:21:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x2, 0x2}}, @common=@inet=@socket1={{0x28}}]}, @common=@unspec=@RATEEST={0x31, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) 15:21:11 executing program 5: open(0x0, 0x0, 0x0) timer_create(0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140)="581347847052d9f54db650a41014fd7fc4f51cc2dcd490b7f46944", 0x0}}, &(0x7f0000000180)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) mkdirat(0xffffffffffffffff, 0x0, 0x12) sendfile(r0, r1, 0x0, 0x11f06) 15:21:11 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x61}]}) 15:21:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r0, 0x8919, &(0x7f0000000040)={0x0, {0x2, 0x0, @private}, {0x2, 0x0, @private}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 15:21:11 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) 15:21:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(r0, 0x11, 0x0, 0x0, 0x0) [ 1189.878684][T22395] x_tables: ip6_tables: RATEEST.0 target: invalid size 32 (kernel) != (user) 17 [ 1189.895169][ T26] audit: type=1800 audit(1667143271.680:95): pid=22394 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1166 res=0 errno=0 15:21:11 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000003c0), 0x129480, 0x0) r3 = syz_io_uring_setup(0x77f, &(0x7f0000000240)={0x0, 0x0, 0x200, 0x0, 0x6c, 0x0, r2}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r6, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/179, 0xb3}], 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/51, 0x33}], 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x214402, 0x0) r8 = creat(&(0x7f0000000400)='./file0\x00', 0xe6) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r0, &(0x7f0000000440)={0x8}) dup(r7) 15:21:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2400000010001fffffff00"/20, @ANYRES8=r0], 0x24}}, 0x0) 15:21:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x19, &(0x7f0000000640)=@nat={'nat\x00', 0x1b, 0x5, 0x468, 0xf8, 0x328, 0xffffffff, 0xf8, 0xf8, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, 0x0, {[{{@ipv6={@private2, @private0, [], [], 'pimreg\x00', 'rose0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28}}, {{@ipv6={@mcast2, @loopback, [], [], '\x00', 'geneve1\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@local, @ipv4=@loopback, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@ipv6={@private2, @loopback, [], [], 'veth0\x00', 'ip6erspan0\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv6=@loopback, @port, @icmp_id}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c8) 15:21:11 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x5c000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010b60)="4552ed010a548701525249505f313939314154484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f564944455320535550504f525420464f5220504f5349582046494c452053595354454d2053454d414e54494353504c4541534520434f4e544143542044495343205055424c495348455220464f522053504543494649434154494f4e20534f555243452e2020534545205055424c4953484552204944454e54494649455220494e205052494d41525920564f4c554d452044455343524950544f5220464f5220434f4e5441435420494e464f524d4154494f4e2e00"/256, 0x100, 0x9}, {&(0x7f0000010000)="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"/1408, 0x580, 0x8000}, {&(0x7f0000010580)="ff4344303031010000000000000000000000000000003d4c36760f75caf60000", 0x20, 0x8800}, {&(0x7f00000105a0)="01001700000001000000050018000000010046494c4530000000000000000000", 0x20, 0x9800}, {&(0x7f0000000300)="010000000017000100000500c09e0018000146494c4530000020000000000000c831ff0f4b7277571569cd42e747906c32b578def5da6e84695e944488abe2568327", 0x42, 0xa800}, {&(0x7f00000105e0)="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", 0x380, 0xb800}, {&(0x7f0000010960)="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", 0x200, 0xc000}, {&(0x7f0000000500)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727a6b616c9b7b56707900cd72806c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65729c9906b12f2c34a4b282dadff173797a6b616c6c657273000000f31df31e4a71484e78e296bdcb0000000700"/154, 0x9a, 0xd000}, {&(0x7f0000000140)='syzkallers\x00'/32, 0x20, 0xd800}, {&(0x7f0000001740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c00000000000056182a8803ef390531fdf59d54da938681556e23ccdc95fa33cc6238f5a245ef4508c213dcad1b8d45d5874498cf5906b132ec0f761a004f3027a7417c196910ea4318711b2ce363362a436a13edc2ace3412f9af82512a18f1ada046a506e3178c7951fe1c0d1ee071ea73c930aeefadd231bb50bfd65381c8a7ccdec4a05cfe5538e2e740a69", 0x4a1, 0x107fb}], 0x80, &(0x7f0000000380)=ANY=[], 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000e80)='./file0/file0\x00', 0x0, 0x0) [ 1189.978618][ T26] audit: type=1804 audit(1667143271.720:96): pid=22394 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir1945623242/syzkaller.fqguq1/2454/file0" dev="sda1" ino=1166 res=1 errno=0 15:21:11 executing program 5: creat(&(0x7f0000001740)='./file0\x00', 0x0) setxattr$incfs_id(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 15:21:11 executing program 4: mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6000, 0x1) 15:21:11 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x0, 0x0, 0x0, 0x0, 0x1e0c, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5}, 0x48) [ 1190.041803][T22414] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 15:21:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000e40)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000cc0)={0x14}, 0x14}}, 0x0) 15:21:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r0, 0x890d, 0x0) 15:21:11 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x802) ioctl$EVIOCSFF(r0, 0x40044591, 0x0) clock_gettime(0x0, 0x0) write$evdev(r0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 15:21:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000880)="50f599b65db873c54057cc8ad1d4de5d9130914dc8e86bc4d603c8bfcaff808ccf26e6f3c5a72888fb3a8b2f8d623285eb8041def22e89982b53a5804d31de3edda941bc8925dc9ce6e9366e902f209b2e956deca6267cba53f202f400021df4e36dbde9aabe60c052aea94ca5ff87", 0x6f}, {&(0x7f0000000900)="243a42c76415a7ac1dcf71e50939d306d01e768c9aba97dbcdc21b44923b1f6ad4ba4fe033c4d8c80450247cdaa9e39c6ed9b4832f44ee4ba75713fcece4f84eaac92ce9a89f63e6737d99d65c4c5f7b8ad3725106817c6c5f7164c1efa44f3bbc684371d1dbbc986ee77299a1871e9b8be052b874b06579a053b332134da5cd0a53495d43d56eab0734e94b2072bf072aabc1118f444918be4181e7a00db36e6442c7747d467c0de19a38d561aec0d21439269bc7c7bc1af62837321e4dca36518c8b90937332304e3123940d670a1a9d9026153ffdf6cd791b6524ca5f46af1f12a0756a", 0xe5}, {&(0x7f0000000a00)="4dd4c2a1088c91776607a03ab8513248deb8eb445a9ae1825547adbea41760934d49bb9a6d2f6ae9644cd6b2414286dbceeb6ac30fd484484e54a51f7cb112f771d5bdaef04fa86f406d2640393c62a3571b9d6a243e19d56ba142518f4066b90f3ff17eeb1dbe6c54259a770e91da8eb91506bdc7cf6b80eda973ea0f45b806f21c4aef20a5878ec798098a0b3d5cb1c66e34f769e95a0fb4994deb5e8c3bc0a5ec9b65798f417e2ba6c7657e7fa85ee4f527b750c6bf90231adb7dbd5aaf29581024aa9f2a25efc00f27ebacd0ec", 0xcf}, {&(0x7f0000000b00)="dcdb5a70e5db99ff5fd34dfd8d3a6550de3eeed1860b734c02d33af3fe28da7dfd444b2ed59f8117210c7a6acbd935ba182a931b54e0657cca133aaaf2975a1ea9a1fe9abd22c42eef0cfe8e55fb08a9b86bd12ac1c7761beed647a052ebc3daaced1f58afabc7577a5f4a6d952c5b1b1d4801ec7dc605d87a81bb629b49660204dd491ee4165ce694a2fb8d2f6598581dbb5e08acd7", 0x96}, {&(0x7f0000000bc0)="a212e1ef0f06b53e78604403e3a797edfe8db63ef75e2bfb10f79ad53c9e64360ea4a72186c80d60dd2b40105b4916793d4ee3066102eaea0ea14c85c9e9691c7d304dd8e217b8e9874a72ddec47588f7004e2661cdb7ecb8303af424a6495", 0x5f}, {&(0x7f0000001780)="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", 0x9e9}], 0x6, &(0x7f0000000800)}, 0x2000c080) 15:21:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000005c0)=@newtclass={0x24, 0x28, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 15:21:12 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000003c0), 0x129480, 0x0) r3 = syz_io_uring_setup(0x77f, &(0x7f0000000240)={0x0, 0x0, 0x200, 0x0, 0x6c, 0x0, r2}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r6, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/179, 0xb3}], 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/51, 0x33}], 0x1, 0x0) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x214402, 0x0) r8 = creat(&(0x7f0000000400)='./file0\x00', 0xe6) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r0, &(0x7f0000000440)={0x8}) dup(r7) 15:21:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x350, 0x1d0, 0x0, 0xffffffff, 0x330, 0x120, 0x330, 0x330, 0xffffffff, 0x330, 0x330, 0x5, 0x0, {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @loopback, @gre_key}}}}, {{@ip={@broadcast, @local, 0x0, 0x0, 'macvtap0\x00', 'tunl0\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "5396ebd3ca1d36cf267b60de1238989a8d069ed3f615fe915b6f7ce5419b"}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @icmp_id}}}, {{@ip={@multicast1, @rand_addr, 0x0, 0x0, 'nicvf0\x00', 'pim6reg\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @initdev={0xac, 0x1e, 0x0, 0x0}, @port, @gre_key}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3b0) 15:21:12 executing program 4: creat(&(0x7f0000001740)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@size={'size', 0x3d, [0x34]}}, {@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}]}) 15:21:12 executing program 2: creat(&(0x7f0000001740)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@size={'size', 0x3d, [0x34, 0x0]}}]}) 15:21:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(r0, 0x0, 0x3, 0x0, &(0x7f0000000280)) 15:21:12 executing program 5: pipe2$9p(0x0, 0x85080) 15:21:12 executing program 2: syz_io_uring_setup(0x433, &(0x7f00000000c0)={0x0, 0x0, 0x4}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)) socketpair(0x0, 0x0, 0x0, 0x0) 15:21:12 executing program 3: utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) 15:21:12 executing program 0: epoll_create(0x29c0) 15:21:12 executing program 5: creat(&(0x7f0000001740)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@size={'size', 0x3d, [0x0]}}]}) 15:21:12 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x3d}]}) 15:21:12 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018", @ANYRES32=r1]) [ 1190.487055][T22456] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 1190.498863][T22456] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 1190.507271][T22456] CPU: 1 PID: 22456 Comm: syz-executor.5 Not tainted 6.1.0-rc1-next-20221021-syzkaller #0 [ 1190.517157][T22456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 1190.527215][T22456] RIP: 0010:_parse_integer_fixup_radix+0x60/0x290 [ 1190.533642][T22456] Code: 02 00 00 41 8b 2c 24 31 ff 89 ee e8 7a 50 77 fd 85 ed 75 62 e8 a1 53 77 fd 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 04 02 48 89 da 83 e2 07 38 d0 7f 08 84 c0 0f 85 e2 01 00 00 [ 1190.553248][T22456] RSP: 0018:ffffc9000c68fa40 EFLAGS: 00010246 [ 1190.559340][T22456] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90003fe3000 [ 1190.567324][T22456] RDX: 0000000000000000 RSI: ffffffff8405418f RDI: 0000000000000005 [ 1190.575302][T22456] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 1190.583461][T22456] R10: 0000000000000000 R11: 000000000008c001 R12: ffffc9000c68fa90 [ 1190.591439][T22456] R13: ffffc9000c68fbd8 R14: 000000007fffffff R15: ffff88807ccab0d0 [ 1190.599402][T22456] FS: 00007f2bb473d700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 1190.608325][T22456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1190.614904][T22456] CR2: 00000000200000c0 CR3: 0000000022780000 CR4: 00000000003506e0 [ 1190.622864][T22456] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1190.630832][T22456] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1190.638800][T22456] Call Trace: [ 1190.642071][T22456] [ 1190.644993][T22456] simple_strntoull+0x88/0x160 [ 1190.649788][T22456] ? simple_strntoull+0x0/0x160 [ 1190.654640][T22456] ? lock_release+0x0/0x810 [ 1190.659137][T22456] ? kasan_set_track-0xf/0x30 [ 1190.663816][T22456] memparse+0x72/0x180 [ 1190.667941][T22456] ? memparse+0x0/0x180 [ 1190.672090][T22456] ? __fs_parse+0x269/0x890 [ 1190.676584][T22456] shmem_parse_one+0x535/0xa60 [ 1190.681347][T22456] ? shmem_parse_one+0x0/0xa60 [ 1190.686112][T22456] ? lock_release+0x5cb/0x810 [ 1190.690777][T22456] ? __kmem_cache_alloc_node+0x4a/0x3e0 [ 1190.696336][T22456] ? memcg_slab_post_alloc_hook+0x249/0x480 [ 1190.702240][T22456] ? bpf_lsm_sb_alloc_security-0xb/0x10 [ 1190.707779][T22456] ? shmem_parse_one+0x0/0xa60 [ 1190.712544][T22456] vfs_parse_fs_param+0x1f9/0x3c0 [ 1190.717562][T22456] vfs_parse_fs_string+0xdb/0x170 [ 1190.722589][T22456] ? vfs_parse_fs_string+0x0/0x170 [ 1190.727697][T22456] ? shmem_init_fs_context+0x41/0x270 [ 1190.733084][T22456] ? ____kasan_slab_free-0xf/0x1c0 [ 1190.738198][T22456] ? shmem_init_fs_context+0x0/0x270 [ 1190.743481][T22456] ? shmem_init_fs_context+0x1ec/0x270 [ 1190.748936][T22456] ? bpf_lsm_sb_mnt_opts_compat-0xb/0x10 [ 1190.754560][T22456] shmem_parse_options+0x15f/0x240 [ 1190.759677][T22456] path_mount+0x12de/0x1e20 [ 1190.764171][T22456] ? kmem_cache_free+0xea/0x5b0 [ 1190.769026][T22456] ? path_mount+0x0/0x1e20 [ 1190.773440][T22456] ? putname+0xfe/0x140 [ 1190.777609][T22456] __x64_sys_mount+0x27f/0x300 [ 1190.782379][T22456] ? __x64_sys_mount+0x0/0x300 [ 1190.787159][T22456] ? syscall_enter_from_user_mode+0x22/0xb0 [ 1190.793067][T22456] ? trace_hardirqs_on+0x2d/0x180 [ 1190.798110][T22456] do_syscall_64+0x35/0xb0 [ 1190.802583][T22456] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1190.808474][T22456] RIP: 0033:0x7f2bb3a8b5a9 [ 1190.812908][T22456] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1190.832607][T22456] RSP: 002b:00007f2bb473d168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1190.841012][T22456] RAX: ffffffffffffffda RBX: 00007f2bb3babf80 RCX: 00007f2bb3a8b5a9 [ 1190.848972][T22456] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1190.857018][T22456] RBP: 00007f2bb3ae67b0 R08: 0000000020000140 R09: 0000000000000000 [ 1190.864979][T22456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1190.872938][T22456] R13: 00007ffd746c378f R14: 00007f2bb473d300 R15: 0000000000022000 [ 1190.880905][T22456] [ 1190.883939][T22456] Modules linked in: 15:21:12 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000003c0), 0x129480, 0x0) r3 = syz_io_uring_setup(0x77f, &(0x7f0000000240)={0x0, 0x0, 0x200, 0x0, 0x6c, 0x0, r2}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r6, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/179, 0xb3}], 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/51, 0x33}], 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x214402, 0x0) r8 = creat(&(0x7f0000000400)='./file0\x00', 0xe6) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r0, &(0x7f0000000440)={0x8}) dup(r7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000003c0), 0x129480, 0x0) (async) syz_io_uring_setup(0x77f, &(0x7f0000000240)={0x0, 0x0, 0x200, 0x0, 0x6c, 0x0, r2}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000000)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) (async) process_vm_readv(r6, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/179, 0xb3}], 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/51, 0x33}], 0x1, 0x0) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) (async) io_uring_enter(r3, 0x450e, 0x0, 0x0, 0x0, 0x3f00000000000000) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x214402, 0x0) (async) creat(&(0x7f0000000400)='./file0\x00', 0xe6) (async) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r0, &(0x7f0000000440)={0x8}) (async) dup(r7) (async) 15:21:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @multicast1}, 0x6, 0x0, 0x0, 0x0, 0x4, &(0x7f00000000c0)='team0\x00'}) 15:21:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB="240000001000f9ff"], 0x24}}, 0x0) 15:21:12 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x15}]}) [ 1190.896049][T22456] ---[ end trace 0000000000000000 ]--- [ 1190.917846][T22456] RIP: 0010:_parse_integer_fixup_radix+0x60/0x290 [ 1190.924666][T22456] Code: 02 00 00 41 8b 2c 24 31 ff 89 ee e8 7a 50 77 fd 85 ed 75 62 e8 a1 53 77 fd 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 04 02 48 89 da 83 e2 07 38 d0 7f 08 84 c0 0f 85 e2 01 00 00 15:21:12 executing program 4: creat(&(0x7f0000001740)='./file0\x00', 0x0) lsetxattr$trusted_overlay_upper(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00), &(0x7f0000002a40)={0x0, 0xfb, 0x39, 0x0, 0x0, "892912bd0586ea7fcfd149db1844e8cf", "623a394585710a6e12cbda16e76d5ffa37158fdc5bb15439a871053895049bfbdd218510"}, 0x39, 0x0) 15:21:12 executing program 2: timer_create(0x9, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000140), &(0x7f00000002c0)="fc336a201ae46f3439ed892394ae4c7697748059dc5bfb051803a87733d1ef859d26b76abdf28f96ba73bd5c73601bbc28e306570550dbe880d5332e43fe3676d71e33727132c85a919f61b9d72c1bf69332b0561b29ce2f25b29c1dc2fd64292f5c6ad19fa17bfae96c8194b76873c621fabcbf2e5a67768ab6d8a7447a2c75cae3b3776d2123586dabbd3819224292ea22ec002138dd0ea42bca3ac6ce614c8d56a1ce58a70c41b807c841e54a7b56e03297df4771e72c149eecdf8968362c715af9a6121c7e77b215323ed21e108fb29943a7"}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(r0, 0x200, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) chdir(0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) mknodat$loop(r2, &(0x7f00000001c0)='./bus\x00', 0x6000, 0x1) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000001400)="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"/3584, 0xe00) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x12) sendfile(r2, r3, 0x0, 0x11f06) [ 1190.944609][T22456] RSP: 0018:ffffc9000c68fa40 EFLAGS: 00010246 [ 1190.950927][T22456] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90003fe3000 [ 1190.959275][T22456] RDX: 0000000000000000 RSI: ffffffff8405418f RDI: 0000000000000005 [ 1190.967793][T22456] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 1190.977777][T22468] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1190.983268][T22456] R10: 0000000000000000 R11: 000000000008c001 R12: ffffc9000c68fa90 15:21:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r0, 0x8907, 0x0) [ 1190.995311][T22456] R13: ffffc9000c68fbd8 R14: 000000007fffffff R15: ffff88807ccab0d0 [ 1191.006906][T22456] FS: 00007f2bb473d700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 1191.017390][T22456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1191.024467][T22456] CR2: 00007fb9bb7ad988 CR3: 0000000022780000 CR4: 00000000003506f0 [ 1191.032778][T22456] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1191.041190][T22456] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1191.051199][T22456] Kernel panic - not syncing: Fatal exception [ 1191.057464][T22456] Kernel Offset: disabled [ 1191.061786][T22456] Rebooting in 86400 seconds..