0f74d486d3f27fb1ea55a37e660ccd22b287bd06ea356b1858ebfba26aabf0edf274e4c136850e4b3f221c39870e0fa8d6c2d8d64ba19b60371b42a267eaa581ff6bd97f7837e834f9df66169406fe90e6932c7a2fbb1c97970bcb893ea20aca27b7d4eefa356c5208015c7ec49e5f4", 0xe3, 0x3f}, {&(0x7f00000004c0)="33678914f7edd0d2382a17a8d7eda1e66339d4cd347cd29e998c056cb124a9649a73f53615da60e0d1520dcb76a1b49bc3b3589696dbddea18d62e4358f46e67cd01b3e6dc71529bfc491333aaf40fe896837b4cf4", 0x55, 0x7f}, {&(0x7f0000000540)="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0x1000, 0x6}, {&(0x7f0000001540)="6f71d8dfb5df293d9522d68b1db2cd4a35216c3ab0992dfe540686593041130c552df8c6483517d6ac03be89c467882279a49602be2ca01b85f01b125d0ad138a9", 0x41, 0x6}, {&(0x7f00000015c0)="542d2a2512e11b0b1d22bc0844cb80b94ad8a056e9e494638dec495d693c6f277f3f1c5c667ec5aaf044e1413014b54f0cb129319f4ab399bad1279481303bcec5cd2991bb5ba8dacaabeab9efded113243a4bf9e4b13e1fee5b94a88d97e77dded06ad2e12e6a3e7ae9a06f1ecaa4df29d0dd1c82b7c673e3f089a481", 0x7d, 0x8000}], 0x0, &(0x7f0000001cc0)=ANY=[@ANYBLOB="706172743d3078303030303030303030303030303030312c73657373696f6e3d3078303030303030303030303030303030312c63727a61746f723d9406d4eb2c636f6465706167653d6d616363656c7469632c706172743d30783030303030303030304c3030303030322c73657373696f6e3d3078303030303030303030303030303030382c71756965742c6f626a5f19747970653da0242f2c686173682c7569643d68160872be56580a7a7fe58b50d0912b564ed8649553c5c2d2750b088c1a5f7b1c93adebddb8eb4f93fa11e8d32b5f51045b265e84a6e8add190894d4924d65000e4ba56a162b5caba8651284f4f2f89f3580a", @ANYRESDEC, @ANYBLOB="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"]) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nvme-fabrics\x00', 0x8000, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000001a80)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448e0, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netfilter\x00') ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r5, 0x40184152, &(0x7f0000001a40)={0x0, &(0x7f0000001a00)=[&(0x7f0000000080)="039293de1848ed9476f4b022a392393bfea4d18bc515cfd8d2fb81730618115baf55ca982c0b98bb450e35b78d11629b0a992205415d1481cab135b7df891955f41dd4a683641b1c30f54c7d6d45319d3eded2dd45548d7569e8e4ee44cc7290fb17dddb02a25b84f55fb37d96af6a01c299ecc6cc5636ed2a356f88c9dbee52168e45d1e38cbbe25e1498a2356bc39ca9f69b6999cb3e173c75b89ac026e82ca14f323a4dde273076df8cc6b92d96f5ac354f78", &(0x7f0000001f80)="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", &(0x7f0000001700)="3db6b1bd440a01d2c9b80591e43c6c697426d1ee6070eadd64fc0c30bf300885008cad255c03c1794e68dfeaee5e41104473e0d3bb2f1339276141f31109697ae35ecfe241b148f0e65af645c80f669aeea4ed4c8bb47431202cacd738b4b700571e71382d5e675d7764a1cbe035467823fffb2326cba48148f7629eeb3a5cf8c273d907eb7ca19508549ca8e2d260ea281d10aa61eae27eacf51d4ddeb4695387ed37887643b08075ba367c7770d629563ab8b3588be8fd3c347ae2e1a581da356dff1bef2fa5d04d4f6f9e2e646f108204", &(0x7f0000000140)="cc527a7a7d8171dd43bb900b98172fd4e4f3be0fd78002f10bc3ebfbcc3293f309e00b303256da3bc680c92e65788f5b28b2de56f53824ca3cbdb0495e4c7bb79c66cda0828db077ba3b35272bfb82db64d434c8b41700ca033ac2ff8316e6b50527dea831235b773643497257d858f39531e45beff3a99d58c6295b233b4ee241"], 0x81}) ioctl$KIOCSOUND(r4, 0x4b2f, 0x9) 03:21:31 executing program 2: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3}) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)) 03:21:31 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000140), 0x2) 03:21:31 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}, 0xeb3}, 0xfffffffffffffea7) [ 2955.884298] hfs: unable to parse mount options 03:21:31 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000100170000000000ea11000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="380000004007a2a3f805000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_SRC={0x8, 0x3, @dev}]}}]}, 0x3c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=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, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffff50e0bb831aa2a3ffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002640)=ANY=[@ANYBLOB="2c0000002cae8d284fc310d9c60d00030d00fd003ad656fa8adc2024410000", @ANYRES32=r7, @ANYBLOB="0000ffff00000000f3ff0000060005003f060000"], 0x2c}}, 0x24000000) getpeername$packet(r2, &(0x7f0000000040), &(0x7f0000000080)=0x14) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x231c, 0x0, 0x0, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x4}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x2108, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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"}, @ETHTOOL_A_BITSET_MASK={0xf3, 0x5, "43fa2e0cec08b56e2e73a00ca5fa36fe2929e711ab56781a9926ad25754e197f477b3639438a13dcea2510ed1144b22ad09248a18a290f802f350da4bd3d09aff1844107601fc5538cc548a3eace0cbdb682996a2ca03a40afff2a0e489377fb8b03465985923b55c0f4f44472058b7f5001d7a6dbd957e9a56a1ff9da8fc7583e61bcc5935678a999b6f4d5b5d0b22ee05a4c9793e27dbea982d79c8d27c25fe431c088327daeeba8e404fcab70746cff1c6664a40831a1d39fa780d3f6fb9aa0c440a64602bc9fb277606b9fd682829d24e912e5a47f88db9d48c19e178cfb8ff678ce33ea9e19bd77096eaccd89"}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xb8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x34, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ',+\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x100}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}]}]}, @ETHTOOL_A_BITSET_MASK={0x80, 0x5, "cb8e38f8889e9dc26d0ec3c8811e752c47823e3bec11fba8a29e97f2deffb41f91a5847331b0910b25f25fd7243c9cd53727ea653e0f73d050ba77ce5d4648d8baf1fdc7e7cd75923e621457c51782ae184fbfd4ecffe56ddcf4cc77c6877dd43ad66d611d355bfb4604eb1fee6e6a22bd495f38d19a1ad14cd0eb89"}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x4}]}, 0x231c}}, 0x8000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:31 executing program 2: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3}) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)) [ 2955.937089] hfs: unable to parse mount options [ 2955.986895] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2956.050974] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 03:21:34 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(0x0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8d, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b328"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:21:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}, 0x6d37}, 0xbc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'geneve0\x00', {0x2, 0x4e23, @multicast1}}) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x4, 0x40, 0x0, "37f643042ce12bf753285d183e36116ec8ccf9eea1fd9fb2dcc849883fe8bdd7e2c0a773a78eb4b898f850f8513ae5472cd1fbd224f4aa136ece3169456ff2", 0x39}, 0x60) 03:21:34 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='timerslack_ns\x00') ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) r2 = dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:21:34 executing program 2: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3}) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)) 03:21:34 executing program 3: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x2597c0000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x400, 0x80000) r4 = openat$cgroup_type(r2, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r3, 0x5000940a, &(0x7f00000000c0)={{r4}, "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"}) 03:21:34 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001580)='/dev/nvme-fabrics\x00', 0xc4000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet_smc(0x2b, 0x1, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r8, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xfd}}, {0xa, 0x0, 0x0, @local}}, 0x5c) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000001680)={r7, r8, 0x5, 0xbb, &(0x7f00000015c0)="6f179d3c019e9d8523f73aa1bc51d8a00afbe31aeb6776bea1b295727efc9c9368a5cc08ee37e764df644f2ce5b1f69cf219ea0b7b5f010e787fcdc86564d20c3f60e07256688680fa0e63ad11662881fbce4d2115881d92494fe15a2f82ee25c65492692b526dca631840180231a44e5d8fe76b7ca2aaf7787025a8380a5f790afcf38c0a5684bbbd273eb12c05c0effd81e630294b087cc95b029a9059e41e6150db01098b223933ca40a2b0242d256e375a821599afb6df393e", 0x20, 0x1f, 0x1f, 0x5, 0x2d, 0x1, 0xda, 'syz0\x00'}) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r9, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @loopback}, {0x0, @local}, 0x10, {0x2, 0x4e20, @multicast1}, 'sit0\x00'}) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2d2002, 0x0) setsockopt$llc_int(r10, 0x10c, 0x9, &(0x7f0000000180), 0x4) 03:21:34 executing program 2: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)) 03:21:34 executing program 5: ioctl$SIOCAX25GETINFO(0xffffffffffffffff, 0x89ed, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}, 0x6d37}, 0xbc) 03:21:34 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$rxrpc(0xffffffffffffffff, &(0x7f0000000040)=""/146, 0x92, 0x40000002, &(0x7f0000000100)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e24, 0x7, @private2, 0x80}}, 0x24) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x80480, 0x0) ioctl$sock_bt_hci(r2, 0x400448de, 0x0) 03:21:34 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400202) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r3, 0x800448f0, 0x0) 03:21:34 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8d, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b328"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:21:34 executing program 2: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)) 03:21:34 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xff01, 0x6, 0x4, 0x9, 0x9, 0x5, 0xc0000, 0x6}, &(0x7f0000000040)=0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:21:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) splice(r0, &(0x7f0000000000)=0x3, r1, &(0x7f0000000100), 0xfffffffffffffffe, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1, 0x81}, 0x6d37}, 0x5c) 03:21:34 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) flock(r2, 0x2) 03:21:34 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, &(0x7f0000000180)={0x5, 0x8, 0x2, 0x1ff, 0x9000, 0x101}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000140)={'veth0_virt_wifi\x00', {0x2, 0x4e20, @private=0xa010100}}) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) r4 = gettid() ptrace$peekuser(0x3, r4, 0x8000) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x40) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) waitid(0x1, r4, &(0x7f0000000000), 0x1, &(0x7f0000000080)) 03:21:34 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x238bfffffd) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400202) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) r9 = socket$inet6(0xa, 0x4, 0x7) setsockopt$inet6_MCAST_MSFILTER(r9, 0x29, 0x30, &(0x7f0000000300)={0x4, {{0xa, 0x4e20, 0x0, @mcast1, 0x1f}}, 0x0, 0x7, [{{0xa, 0x4e22, 0x9, @loopback, 0x5}}, {{0xa, 0x4e20, 0x3, @mcast2, 0x9}}, {{0xa, 0x4e22, 0x8c1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}}, {{0xa, 0x4e22, 0x4, @local, 0x8}}, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x6}}, {{0xa, 0x4e24, 0x0, @local, 0x2}}, {{0xa, 0x4e24, 0xffffffff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffffff}}]}, 0x410) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$TIOCGLCKTRMIOS(r8, 0x5456, &(0x7f0000000000)={0x81, 0xfffffff9, 0x88, 0x1ff, 0x18, "7245307c663addcc59246e9f5dd992bec0b9dc"}) 03:21:34 executing program 2: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)) 03:21:34 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x24000, &(0x7f0000000080)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none='cache=none'}], [{@dont_hash='dont_hash'}]}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$TIPC_DEST_DROPPABLE(r5, 0x10f, 0x81, &(0x7f0000000100), &(0x7f0000000140)=0x4) 03:21:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}, 0x6d37}, 0xbc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000000)) 03:21:34 executing program 2: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)) 03:21:34 executing program 5: ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={'veth0_to_batadv\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}, 0x6d37}, 0xbc) 03:21:37 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8d, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b328"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:21:37 executing program 1: ioctl$CHAR_RAW_RESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f0000000000)={0x4a275109, 0x2}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x7b0aca5fc8d83bf8, 0x8) ioctl$FBIO_WAITFORVSYNC(r1, 0x40044620, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000080)=0x6) openat$ion(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ion\x00', 0x1, 0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0/file0\x00', 0x1, 0x6, &(0x7f0000000440)=[{&(0x7f0000000140)="471b4e2e6e684136f2cbe720286b29a630459c082bac8ea811b3e7e84e297b28dc85da7a05c97a0c7f42ef9ac7abd36421f5011e18d9df3ffe495381fc2b80e0582f9a8a1094a306a2f1fa02331ec74c92199ece540c467ed590c085c5f2e3161014cdf1f64cb1806f3249335213a0fcf313adca953fbf09c71c314707e0df", 0x7f, 0x5}, {&(0x7f00000001c0)="f63e66e5bf21f48f43742c6eb72a8f93ab454e682acfcde379afb2d96010520ede7a552b8e1d7c86266b4d457f1ce2fca38c44583164543290936cb430237570a1d4146d38d51255e1f2cb7f5c447b08d44361fb5f22006d62e4fbfc30d4930dd0a3a7", 0x63, 0xe04c}, {&(0x7f0000000240)="caee6b684f78c26ad8fe8e1a9d5811e4201b290693b1169536f0e5562199b81eab8659fb4bfe71bbd7c65b44375f65a3cd2b50d015628e4aa78df2235b31cef532ed0317c343bb67950e51ba4c072dce8bf3546b9b73e341f28fdf995f7b33a4e5ae3192268ef7799145afe56145cfa0dbfd5e", 0x73, 0x100}, {&(0x7f0000000300)="58ae82318965936f23b7e332d8600bc70133566201aa7b5ab080e254227e3a8dfd61e4f5d6748efa28", 0x29, 0x7}, {&(0x7f0000000340)="8403a77b87416b065ef14ebe09a8161ec196a3f38a9a438154816723ff9721ff67338623dfbf633ce32bb3d8aa315199072bfcb60f665b86017054509f35152ce16667249f453d90c02197bf8d1a4b30cbc9c0963f85aa4f1b5e7c324c9a7168eabc80fc4caeb84ec752ce25aee7c5a78514ca4ed8dc9bf0ee2d1bd7812e23ccdccc1553f75e83b9716381e18f1a6db000a284bfdce8d6e8d8147890a3d3cec0f86d273ac4bc38a8a04e79dc99a94e7e255beb05c0cf7a40d8e3eaf4481c0f27", 0xc0, 0xffffffffffffffff}, {&(0x7f0000000400)="5e0eaf1fe5baecdf2bfd4efa4c69a5700da42e8e39831d44ae332888fb047112b21252aa", 0x24}], 0x80804, &(0x7f00000005c0)={[{@utf8='utf8'}], [{@smackfshat={'smackfshat', 0x3d, '())\\+)A-'}}, {@smackfsdef={'smackfsdef', 0x3d, '%'}}, {@uid_gt={'uid>', r5}}]}) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) pipe(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001740)='/dev/rtc0\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r11 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r11, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000006c0)="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", 0x1000}], 0x1, &(0x7f0000001780)=[@rights={{0x30, 0x1, 0x1, [r3, r0, 0xffffffffffffffff, r7, r6, r2, 0xffffffffffffffff, r8]}}, @rights={{0x18, 0x1, 0x1, [r9, r6]}}, @rights={{0x1c, 0x1, 0x1, [r10, 0xffffffffffffffff, r11]}}], 0x68, 0x8005}, 0x8000) 03:21:37 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) accept4$netrom(r1, &(0x7f0000000000)={{0x3, @rose}, [@null, @default, @bcast, @null, @bcast, @null, @default, @netrom]}, &(0x7f0000000080)=0x48, 0x80000) r2 = semget$private(0x0, 0x0, 0x4) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000180)) 03:21:37 executing program 2: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)) 03:21:37 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x109101, 0x0) r4 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r4, 0xc02064b2, &(0x7f0000000000)={0x7, 0x2, 0x7}) r5 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f0000000040)={0x5, 0x1b, 0x0, 0xffffffffffffffff}) r8 = dup(r7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r8}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000040)={r9}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000040)={r9}) 03:21:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchown(0xffffffffffffffff, r2, r4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r1, &(0x7f0000000180)={0x90, 0x0, 0x0, {0x3, 0x0, 0x10001, 0x7fff, 0x0, 0x401, {0x3, 0x9, 0x3, 0x3, 0x3, 0x3f, 0x59, 0x80000000, 0x29d, 0x8000, 0x2, r2, r5, 0x9, 0x7be2}}}, 0x90) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}, 0x6d37}, 0xbc) 03:21:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) write$binfmt_elf64(r2, &(0x7f0000000b00)=ANY=[@ANYBLOB="7f454c460401c19300010000000000000200030000010000b3020000000000004000000000000000c0010000000000000100000048093800010009000600186a000000707f000000050000000000000004000000000000000100000000000000060000000000000001000080000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000017000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000727f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c2518ef485ed27f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044b77025a2ecfcd8629dd55a6659120000000000000000000000000000000000042c2b5362ec39ca5c6454391e7fe75a0562204f8f5530032ac18404b31c93023cd119ea5739cb49341583a621feeb5158bef4c327d3fcf0808c60667613f73ac19a14be5a6c99b1878da9682a2fd673a81ded6fae23b0d029804741c1ba57924e8e48b9606cd993390f06b85493985c7264536d75764b424de4be065e1fef925247abf53a6c9dea83a67ae382d1057b071f2e3e33f050aa2fa0c872ce581ae8647b93b7ababb56a88e47b3c8b22e05107d0bf521f73b4275e3dcb77e651e9f106362b601025b8abf3b58696581ac5ca982fa63be62da500"/2402], 0x878) 03:21:37 executing program 5: socket$inet6(0xa, 0x4, 0x400001) 03:21:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$vim2m_VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f00000001c0)={0x1, @pix={0x6, 0x40, 0x3131354f, 0x1, 0x4, 0xeb8a5f5, 0xb, 0x8, 0x0, 0x2, 0x0, 0x7}}) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) r5 = dup(r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) fsetxattr$trusted_overlay_origin(r6, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:21:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x18, 0x140d, 0x300, 0x70bd28, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x4800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}, 0x6d37}, 0xbc) [ 2962.015563] Unknown ioctl -1073191926 03:21:37 executing program 2: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)) 03:21:37 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040)=0x8, 0x4) r2 = dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e23, @rand_addr=0x64010102}}) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000080)) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) [ 2962.053150] Unknown ioctl -1073191926 03:21:40 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8d, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b328"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:21:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x2) 03:21:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) splice(r0, &(0x7f0000000040)=0x100000001, r1, &(0x7f0000000180)=0x7ff, 0x100000000, 0x5) r2 = socket$inet6(0xa, 0x3, 0x3a) read(r2, &(0x7f0000000100)=""/73, 0x49) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r5, 0xf501, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000000)={0x80}, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}, 0x6d37}, 0xbc) 03:21:40 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x80) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d4, 0x0) 03:21:40 executing program 2: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)) 03:21:40 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000180)=""/243, &(0x7f0000000040)=0xf3) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:21:40 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SOUND_MIXER_WRITE_RECSRC(0xffffffffffffffff, 0xc0044dff, &(0x7f0000000040)=0x3) r2 = dup(r1) recvmsg$can_raw(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000040)}, {&(0x7f0000000080)=""/241, 0xf1}, {&(0x7f0000000180)=""/193, 0xc1}], 0x4, &(0x7f0000000300)=""/250, 0xfa}, 0x10022) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$AUDIT_SET_FEATURE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x3fa, 0x2, 0x70bd25, 0x25dfdbff, {0x1, 0xf16e533fd4c45921, 0x1, 0x1}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r1, 0x800448d5, 0x0) 03:21:40 executing program 2: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)) 03:21:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x5) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000000)={0x2}) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000040)) 03:21:40 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000000)) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:43 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:21:43 executing program 2: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)) 03:21:43 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x0) r1 = dup(r0) shmctl$SHM_STAT(0xffffffffffffffff, 0xd, &(0x7f0000000300)=""/4096) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket(0x5, 0x6, 0x6) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:21:43 executing program 1: setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x5}, 0x8) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0xe1, 0x0) tkill(r4, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e22, 0xfffffffe, @loopback, 0x3f}, @in={0x2, 0x4e20, @rand_addr=0x64010102}, @in6={0xa, 0x4e20, 0xffff, @ipv4={[], [], @local}, 0x5e7}, @in6={0xa, 0x4e1a, 0xc1, @empty, 0x22}, @in6={0xa, 0x4e24, 0x4, @local, 0x2}, @in6={0xa, 0x4e21, 0xb34, @mcast1, 0x1ff}, @in6={0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, [], 0x43}, 0x6}], 0xc8) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x10001}, &(0x7f00000001c0)=0x8) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x81, 0x20400) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000200)={r7, 0x108, 0xa1, 0xff, 0x84, 0x223}, &(0x7f0000000240)=0x14) r8 = dup3(r3, r1, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x5, 0x5, 0x2, 0x8, 0x0, 0x2, 0x40000, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1c5b331e, 0x2, @perf_config_ext={0x6}, 0x880, 0x6, 0x40, 0x3, 0x874, 0x8fd8, 0x1}, 0xffffffffffffffff, 0x8, r8, 0x8) 03:21:43 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_buf(r4, 0x0, 0x25, &(0x7f0000000100)="aaefae658360da317b46d7e3d6d7118035798722f39646d570c90905d7722cb22fd39f88", 0x24) ioctl$TIOCSRS485(r2, 0x542f, &(0x7f0000000040)={0x7, 0xf8, 0x10001}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}, 0x6d37}, 0xbc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) r7 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x0, 0x0) dup(r7) 03:21:43 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f0000000000)={0x1, 0x4, "c2d27b", 0x40, 0x1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:43 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) write$UHID_GET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000000)={0xa, {0xfffffa96, 0x16, 0x1}}, 0xa) 03:21:43 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x40000, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000040)="7e37d330d1d4851d52ec91245c9471fda2e3b2cf3fe4496a0b7d16c06af33d0495f512b2383498d28b2e1a12a5f7b1d835a761302a59af0a569400857cce4d9bcbafeb13c060bb9695cec8e1e5f4ffa5aa40f830ee3ae1cb4090c5663d8cc101495d70d071d46818cbb56484e541f58a93e0ba3e983789687b2f7e63aab6d0398704323dc06eeeb24bfc3505a79be6c6f589df79634c213529e4bc08e84abfdece4b7447b692174ac6bf034a0f100792c419bb109fdf53173c09625ad5ffe8d63162be3544982924c8afba5b6087a1f2318d27b516e5a8b4c1d3f46acf7360d631031ab2c0ede858045b9fa98cae63", 0xef) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000180)) 03:21:43 executing program 2: mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)) 03:21:43 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = accept4$inet(r1, &(0x7f0000000280)={0x2, 0x0, @local}, &(0x7f0000000300)=0x10, 0x80800) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000000340)=0xfff, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000440)=@int=0x7fff, 0x4) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000380)) r5 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VIDIOC_G_PARM(r5, 0xc0cc5615, &(0x7f0000000180)={0xa, @capture={0x0, 0x0, {0x6, 0xcb}, 0x2, 0x7fff}}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={'geneve0\x00', 0x400}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8983, &(0x7f00000003c0)={0x7, 'ip6_vti0\x00', {}, 0x2}) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:21:43 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x35de, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x8000, 0x1ff, 0x80000, r2}) r3 = dup(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000100)={0x3d6, 0x1, 0x1}) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}, 0x6d37}, 0xbc) 03:21:43 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:46 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:21:46 executing program 2: mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)) 03:21:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0), 0x8c, 0x3, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:21:46 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000180020002abd7000fcdbdf25000000000800040000020000"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x400881c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000000040)=0x1ff, 0x4) r8 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$sock_bt_hci(r8, 0x28, 0x0) 03:21:46 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002ae6eea9d59a7ec1fe0ffad6f9ca9354729713ec639cbf214d78353d8a956f45bba3a2a691c78632959c1ee537e74a7bdcf5c8e916dcc7f8b4f72fd0cd21caf0170c74abc2a056f142fdabbe44832c0fdec"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_SRC={0x8, 0x3, @dev}]}}]}, 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000de7219c8920cd85e5122a5820a0dcf4c05931dcc4c0b888bd47e59ad796a5e42ba2f3deb61c24fec6c7d3df1ffb3ace966f9dced22aa67e0143ba8305ed22d678c2959741ceac00ba934b3af5fe372a7dac247aa941b7fbeebcf3736a1e5763dcd913de0f632e68b5204a92058affaa2660971e590ce1c38f411f0ed61b497a5a5a58b3a9737d433564dddaef26cd69567", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB='<\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="000000002aa0a915076a224cf039d3000000000c0000000900018007727332178646146464cff319eb87"], 0x3c}}, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @multicast1}, &(0x7f00000004c0)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000940)={0x0, @initdev, @initdev}, &(0x7f0000000980)=0xc) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r2, 0x89fa, &(0x7f0000000a40)={'sit0\x00', &(0x7f00000009c0)={'ip6gre0\x00', 0x0, 0x4, 0x4, 0xef, 0x2, 0x4, @private2={0xfc, 0x2, [], 0x1}, @remote, 0x8, 0x7800, 0x40, 0xb0}}) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000ac0)={0x0, @can={0x1d, 0x0}, @nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x400}, @qipcrtr={0x2a, 0x1, 0x2}, 0x7ff, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000a80)='ipvlan0\x00', 0xffffffff, 0x2dc0a62a, 0x6383}) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001400)={&(0x7f0000001480)={0x8d0, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [{{0x8}, {0x110, 0x2, 0x0, 0x1, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0x20aa, 0x40, 0x20, 0x100}, {0x1ff, 0x0, 0x2, 0x8}, {0x6, 0x6, 0x5, 0x6}, {0x6, 0x67, 0x80, 0x7}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x12001}}, {0x8}}}]}}, {{0x8}, {0x104, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7fff}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x128, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x362c}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r5}, {0x1fc, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}]}}, {{0x8}, {0x234, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xe9}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x10000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r6}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r8}, {0x120, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xc8b3}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x44, 0x4, [{0x1000, 0x1f, 0x81, 0x80000001}, {0x5, 0x3, 0x6, 0xffffff81}, {0x6, 0x4, 0x40, 0x20}, {0x5, 0x68, 0x3, 0xfffffc00}, {0x1000, 0x1, 0x1, 0x9f7}, {0x7, 0x8, 0x7, 0x9}, {0x1, 0x0, 0x4, 0xfffffff8}, {0x8, 0x9, 0x6, 0x58}]}}}]}}]}, 0x8d0}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 03:21:46 executing program 5: r0 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x10000) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}, 0x6d37}, 0xbc) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000f00f88)) msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='s'], 0x1, 0x0) msgrcv(r2, 0x0, 0xda, 0x3, 0x2000) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000580)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000040)=""/38) 03:21:46 executing program 2: mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)) 03:21:46 executing program 2: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) [ 2971.123609] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 03:21:46 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000000000)={0x1, 'B'}, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:46 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$key(0xf, 0x3, 0x2) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$inet(r4, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="542d3962e17ae25bf8fee7e629773393c949b1f54d43220d83633cd0d87517956031963f3a755d901c97c0ca5ce57c90df9f843276d413770a367371270bf4409249", 0x42}, {&(0x7f0000000580)="5cce522a14422bb86c8c2bf26de7d5c9a85639bed120d9243cdef722bfcc265641125d328706cf27700eb263ce6d3901488acdd9b55a53a960df95aa602611f9a7f2683045c24e5c86d818c4f33b2a9fff2dff5d03ae71cdf596632fd873c7e7b06b158a4086c49ad118775228dc6463b521cca733b61377c007a9", 0x7b}, {&(0x7f0000000400)="6af09394eec47fbd6a48528dd7669cce1ed78baa6cdfc3f8142a7742fbfaa7ab5d4c4fc1514427a826a779137bbb7cb851bbab7c98f43df8d656e83ecb5d0958e7cfb3dd01e7230d7c45fd3c760a36da56d87ba1f771b74fce31153ebcebb32782eb20c3d63abe5be5a6ac9acb9f3c9660b9890bddabae4bae4ffeeff2c0d2ba40bbcefa5d02ccb0fd7606f5b2eb41dd9777a67ed51e30523f1ab250b220a5236e814ef360cdfb59f90f7ab6f1b6736c1c2362820c5d8291dbf2dc7f2bc59cae6808a3f3de5ee4641433478f3074761fb8f4f64fc6b101df9efba779b17f20445487e845c24d7d477e656a488cb55295129461", 0xf3}, {&(0x7f0000000200)}], 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="6c0000000000000000000000070000009404010044106d5000000006000003d90000000586119396da56ebc132ccd6da1e5bf13746832bd50a0101000a010102ac14143fac1414aaac1414bbe0000001ffffffffac1414bb00000000e0000002d70c5959959b25c2d33dbaa100000000110000000000000000000000010000001f000000000000001c000000000000000000000008000000", @ANYRESDEC=r0, @ANYBLOB="0a010100ffffffff0000000011000000000000000000000001000000ff00001ab2913f84a41fc000000000000000000007000000072b61e00000017f00000100000000ac1414427f000001ac1414aaac1414aa0a010101ac1414aaac1414bb890f6e6c5fcb49cf243c1c1afe15d14418c0f0000002000000001400000cc9000000060001c000891f3b00000000ac1e01017f000001ac14141d00000000ac141441ac1e0101940400004405c1004c940400000000"], 0x150}, 0x48000) futex(&(0x7f00000000c0)=0x2, 0x9, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) [ 2971.170609] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 03:21:46 executing program 2: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 03:21:46 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x10000) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x400000, 0x0) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:49 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:21:49 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_cancel(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000000000)="6b09c32c0367a62c5dc8f42bd730216d0d29ce5bfe9ac93c42e4d2141b2f24837d86e186312da60aec7b80f700bb1f9a4f9d98f18148d747a9549c2258bb4a5b450c8108bfad5c0000038b3c392dc67a01d6f5b62528142522f7139ef812661e47faaf6d7ac990951733c92a692c876302943ed621", 0x75, 0x9b12, 0x0, 0x2}, &(0x7f00000000c0)) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)={0x2b, 0x6, [], [@pad1, @calipso={0x7, 0x30, {0x3, 0xa, 0x3f, 0x4, [0x9, 0x2, 0x5, 0x1, 0x8000]}}]}, 0x40) r1 = dup(r0) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'unlock', ' ', 'none'}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:21:49 executing program 2: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 03:21:49 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_SELECT={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff752b056800080000faff8141", @ANYRES32=0x0, @ANYBLOB="8000001f00000000280012800a00010076786c616e"], 0x3}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}, 0x6d37}, 0xbc) 03:21:49 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000300)=""/4096) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00000040c0)={{0x3, @default}, [@default, @remote, @bcast, @null, @null, @rose]}, &(0x7f0000004140)=0x48) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6d7, 0x60400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = dup(r1) ioctl$SNDCTL_DSP_GETFMTS(r4, 0x8004500b, &(0x7f00000000c0)=0x6) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x2) 03:21:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_STATUS64(r1, 0x80984120, &(0x7f0000000180)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x5, 0xfff9}, &(0x7f0000000300)=0x8) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/74) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000240)={0x0, r6, 0x4, 0x9, 0x1, 0x8}) 03:21:49 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SCSI_IOCTL_DOORUNLOCK(r3, 0x5381) openat$audio1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio1\x00', 0x2c0800, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(0xffffffffffffffff, 0xc0109414, &(0x7f0000000300)={0x3ee, 0x8, [[], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], []]}) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:49 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$F2FS_IOC_GET_FEATURES(r2, 0x8004f50c, &(0x7f0000000000)) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) sendmsg$IPSET_CMD_DEL(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0xa, 0x6, 0x101, 0x0, 0x0, {0x3, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x855}, 0x4821) [ 2974.231155] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 03:21:49 executing program 2: ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={'veth0_to_batadv\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}, 0x6d37}, 0xbc) 03:21:49 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x301000, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000100)={[{0x401, 0x1000, 0x8, 0x0, 0xff, 0x5, 0x2, 0xe0, 0xbc, 0x7, 0xd0, 0x8}, {0x9, 0x1000, 0xad, 0x1, 0x80, 0x20, 0x8, 0x40, 0x3f, 0x2, 0x6, 0x83, 0x8}, {0x3, 0xffc0, 0x8, 0x83, 0x2, 0x81, 0xff, 0xf8, 0x20, 0xff, 0x2d, 0xe1, 0x800}]}) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000180)={0x81, "66ff42"}, 0x6) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x80) sendmsg$AUDIT_SET(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:52 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:21:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @remote}, @dev={0xfe, 0x80, [0xb, 0x14, 0x8, 0x8, 0x5, 0x2, 0x7, 0xb, 0x4, 0xb, 0x2, 0x4, 0x3]}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r5}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='([^\x00', r7}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, r10) ioctl$VHOST_SET_LOG_BASE(r7, 0x4008af04, &(0x7f0000000040)) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:21:52 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:21:52 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000040)={0x0, 0x0, 0x95, &(0x7f0000000000)=0x8}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:52 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 03:21:52 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x301000, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000100)={[{0x401, 0x1000, 0x8, 0x0, 0xff, 0x5, 0x2, 0xe0, 0xbc, 0x7, 0xd0, 0x8}, {0x9, 0x1000, 0xad, 0x1, 0x80, 0x20, 0x8, 0x40, 0x3f, 0x2, 0x6, 0x83, 0x8}, {0x3, 0xffc0, 0x8, 0x83, 0x2, 0x81, 0xff, 0xf8, 0x20, 0xff, 0x2d, 0xe1, 0x800}]}) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000180)={0x81, "66ff42"}, 0x6) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x80) sendmsg$AUDIT_SET(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:52 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)={0x76, 0x7fff, 0xa, 0x5, 0x2}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:52 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:52 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x10001, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') r6 = add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f0000000300)="965a1da629d0cb0b4e21ca0b85255e9316d35cbafe3f3a3d0266bf53a46538ca9e8612b83eaa0365a1f91d7793e169f697901aa53c6670089ac881def8aaf36478db494df46b0914a2e1d03ac3ce2409bc7c7bf23b7be04b54455faa27f4ef0f66ed4c051cacf3c6926a76d3cf2eff4c51e2f7267a57bdcab122d028456a9b90e491eff8f998ea782831972990dd624b39c1939b60c72b30836d40885142efb09024cd0fc12d642b85b9a8c68ae365a39c6d774644422833e2d8d4b8a62d5b8d9065cc9741d2bd591ebfd3e0a541b7cf113528d47b9ce90ecc3e2df1e56d10a498a59a0b05b3852264a95d33", 0xec, 0xfffffffffffffffb) request_key(&(0x7f00000005c0)='.dead\x00', &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)='wp512\x00', r6) r7 = add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r7, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000400)={r6, r6, r7}, &(0x7f00000004c0)=""/129, 0x81, &(0x7f0000000580)={&(0x7f0000000680)={'wp512\x00'}}) sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, r5, 0x5, 0x0, 0x0, {0x1, 0x0, 0x5}, [@SEG6_ATTR_HMACKEYID={0x8}]}, 0x1c}, 0x1, 0x6c}, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000440)={{0x1, @addr=0xffffff80}, 0x8, 0x4, 0xfff}) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r5, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004000}, 0x8000000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:21:52 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:21:52 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)={0x0, 0x2, 0x5b28, 0x3, 0x5}) 03:21:52 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x301000, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000100)={[{0x401, 0x1000, 0x8, 0x0, 0xff, 0x5, 0x2, 0xe0, 0xbc, 0x7, 0xd0, 0x8}, {0x9, 0x1000, 0xad, 0x1, 0x80, 0x20, 0x8, 0x40, 0x3f, 0x2, 0x6, 0x83, 0x8}, {0x3, 0xffc0, 0x8, 0x83, 0x2, 0x81, 0xff, 0xf8, 0x20, 0xff, 0x2d, 0xe1, 0x800}]}) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000180)={0x81, "66ff42"}, 0x6) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x80) sendmsg$AUDIT_SET(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:55 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:21:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) accept4$alg(r2, 0x0, 0x0, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x9, 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x2) 03:21:55 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:21:55 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0x81}, 0x8) 03:21:55 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x80, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/146) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:55 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:55 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:21:55 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:55 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0), 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchown(0xffffffffffffffff, r2, r4) getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {0x1, 0x2}, [{0x2, 0x1, r2}, {0x2, 0x6, 0xee00}], {0x4, 0x3}, [{0x8, 0x4, 0xee01}, {0x8, 0x1, r5}, {0x8, 0x2, 0xee01}, {0x8, 0x6, 0xffffffffffffffff}], {0x10, 0x4}, {0x20, 0x1}}, 0x54, 0x0) 03:21:55 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fstat(r3, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x40) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r5, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r7) setfsgid(r7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r9) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001fc0)=ANY=[@ANYBLOB="300000002300020025bd7000fbdbdf2504007800110010006aa8762f5b8b75a96ed454574500000008008400", @ANYRES32, @ANYBLOB="4ff3cc61c1592340f255f122620b1dfc3be466589901522f05dcb24469f23ca6a60435313f18b82064433170837726a8c38c16eeadcb83669df856c5d70038064748a7b0285db896785ede9923e8e70d8d2d90213d7fe551b1393945878ff1e6479bff2e498853b954311143f4f9"], 0x30}, {&(0x7f0000000300)={0x364, 0x10, 0xa00, 0x70bd28, 0x25dfdbfd, "", [@nested={0x163, 0x1a, 0x0, 0x1, [@generic="cf1c64f128c18843b2cc08aec535e0bce79b611888498a78c721bf78fa88396460fbd2bc389f71eb1dd20450e0d4fbd727d9757e2ee9359204e710c825b66a60a29bece998418bfacc57dacc6c61a7dd0cf0aed442d2a31d0ba11aa8fd66a2609cec62d5331ebb9e2cdf51eaa0f6658e72f0662fbc3445256f4d7d052fc277f72378be822c3764217e6b308ff331e80ea85102209508091a8e52d40e5358416aa59a72e9c4ceb8469f0ffe9c1307b89cfa6a78519e5081bf697da6a8d8a06a20c9afe43016e5087296d7927cdf9b285ebd68f0001a064a7a36c46d5fce", @typed={0x4, 0x7c}, @generic="a289b82d0572ea0ccf2d630c779642dac9f66448aa91a7cdb69eb6712cd3f9d21df6187cfafd381e1e88807f5bb23aead2346e47db903c3bb0b0c74350c5fb6e1503bf46ecc698d9a09ecbc02889e9ffc92e2f42444a4b1ba02c3c350f9a374e3b37f44f97ba3b759f8c13171a4dbe4736952053fbec2d698409fa03742b"]}, @typed={0x8, 0x65, 0x0, 0x0, @uid=0xee00}, @generic="5fc9f2a80b8507ccd60bbdd47857cc4c323e1009ae01d41b521cb78048ee394e336631508cd2a3ddbe4b3577aa648e04eec9ea8016216701c557d4713f076da9252ecd2fd0765be7e478c6bd6fcf1689bd04178dab5916d8e75c0309002957852ee02fb5a8d3391e4bc4fde281aec1612840ca67b13e6b4c0e6bbaaff361a3", @typed={0x8, 0x76, 0x0, 0x0, @pid}, @typed={0x14, 0x49, 0x0, 0x0, @ipv6=@empty}, @generic="450ce3d13a8214bfa6e2a62110782c65cc7fe64c00aa5afee617e43c0fd26b50968cc34b9ff2620464a329b31f143d13deb79c3f63f97c934986432465c1f4d401e91f5fbfdfabcbc30eede17f923468d42764fcd911dc17446b0a30d54dd0ad86b0b741b3e28c00e4676f92175f75e5a967c3f45616045198a30d0a7c6b56dfe00c00f0fa53eb0b44f04e0f2eb72e323fca212168966602bae440b48b", @generic="d9f12b8791a6852cdcf6a233fcf2486d7e5fa2fbf2f5d3f195f4ee930bbf9368bf2aea7d98120a43e5d703ee830dea3edfb9bdaec2b039f4607127dcdd6f6adb65b786bd59ff75200db2741e5a190658297ec013e757e61624c92eb4e22070d1acb6cd6df2af5f020f89ba1f7f0f54156d6ec470281c2aefa6f89508ed6531cb5c4b2170042dafcce9f3e612a01b4a02927055b9afe89df4ac3259c86a9140100cb0d59357e0f379cc67a5cba4e51da6"]}, 0x364}, {&(0x7f0000000080)={0xac, 0x2d, 0x100, 0x70bd26, 0x25dfdbfc, "", [@nested={0x91, 0x72, 0x0, 0x1, [@typed={0x8, 0x5c, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x36, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x5d, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="24ddff86048ca5e84b3f81f91444891d777449c12023d305f8420d93afbbdce26ac5874b59774b08537a55b1c7fd2bee3558263e3ee3295ca7f3ffd76ba1bd8bf8fd606d1e463b7fa3efd174ed3ca2447e82b76e6fd429e1bc5f3c3749b909b9d66d1c06e431efb96fc753497360316ca6f1d6de8c"]}, @typed={0x8, 0x5f, 0x0, 0x0, @pid}]}, 0xac}, {&(0x7f0000000680)={0x1158, 0x2c, 0x8, 0x70bd26, 0x25dfdbfc, "", 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{&(0x7f0000001bc0)={0x2f4, 0x1c, 0x100, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x41, 0x58, 0x0, 0x1, [@generic="3a17784c709fd60e64cdc46be79b467775df8cfe5e0b67672c32f5976b65830b6c8032cd58f464b68daaa61e3077f6aebb6540a3abd4a1db4896088e9e"]}, @typed={0xc, 0x14, 0x0, 0x0, @u64=0x7}, @typed={0x8, 0x92, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @typed={0x4, 0x6c}, @nested={0x1ed, 0x77, 0x0, 0x1, [@typed={0x8, 0x34, 0x0, 0x0, @ipv4=@local}, @generic="825647bbe790a851ca2a79f1a8833b6ded93a3fa58842b36eeec5c8470ff4f427cfa8597fde279fbc56108f01a8334dce83c68059268c526f8b3e15b72d801518f51d24f309be38b3ff9cf9e2f4c6d07b8e67a56f3609b655a868d7619ae058f7f2a6baa6f806c73a5d61e6d869c901a2c200fd16afad6dc291cb07cf2f863b1935a794aa9229b6f02a10968f26c2c29e00f269c9308061c01f1aed90ef668dd6590c8657741bd9e7a114c9b4aabdd1ada456844179d578d9cb8b0faf8476182ebead8e345dbae51f4e83e8784a02f1aa283c453fc257aaf3a5e602ecc901370f4c913ec1314b7b9a8f8", @generic="b9553d1aa92a817c8cd1287339f47f65b8deb1fcf7343886f9dd66198c8e81ecdebeacb59b22e31854ff1b3bd53b925c3ddd29b806d773e9df6b209d1bd1ce4bf9fde3916a2d6d48bba1a9be4927e22a264d90688360d32f5e6a1ce0b36fa01d552146a029519f61d467f1592e727dd92f554c920c27e523dd4f9159b0a97c211fdfbdb97c6b1f3addf90a5fc7ef62ecac77c5990aed270919afe003d3171b0b6496ea0150c886c96e70cb8b579647227d46be00e5f8b13cb7cc15cf90304e19563b3b0ed5e46e8768aa55e2d98d2329dca62e5139077bb786bc67919571acf0ff18d0f1f669be2080f3279e64881495e96df4858a1e0a"]}, @generic="69c896f9c30908602e96f88094e98600ec4b238464fb5b4b21203037f112cb1f0d955bad4fe6409a44cb2233529767442bd584eac698ce835051d55cc88e2213c3f323b1142fcdea8e9df07d8995e2a099911282658ed585c00ea0e622269104e9c729748177784706d88ff829c400fe45c448dc3fa39ce8e4382f0a25321bd21f1a00149c42df36077f694f143d7eb5351a7c71615bb83f"]}, 0x2f4}], 0x7, &(0x7f0000002080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB="0000000047abdd989badd2bd9d55111d1a866d20000000000000000100000001005d81a74aa1eb1b35e6f9c8716bf4917d2e2a2acab1aa7c62c99051b9115f6f3481d48f31cfa875ded99a4e2e7cf8189ca88d060da9581e8d654679eaa05f", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r9], 0x60, 0x40080}, 0x24048101) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:55 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:21:58 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:21:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x78, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc9}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf8}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2585}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 03:21:58 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:21:58 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) r4 = accept$ax25(r2, &(0x7f0000000000)={{0x3, @bcast}, [@netrom, @null, @rose, @bcast, @null, @bcast, @bcast, @null]}, &(0x7f0000000080)=0x48) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) writev(r5, &(0x7f0000000200)=[{&(0x7f0000000100)="1b7fd48bae6ba2931f609fecb56eae4f3fc22e2e4bed09ad57d1ed8b591a937fdd9f0d135aaa4501e7b5a7ef595cd75cd31e7bcf7d2942db8709498ba1a7845391e1cfdb2af7fa3a14c01e53ebe7968ae53a568b133a54293c40d479efb776adeb5eef208fd1f4ebeceb", 0x6a}, {&(0x7f0000000180)="89a42de1f45aecb8edf0f8e36843c1c29c56caddd7d185a88448010b86b61034b4efd2c9aa2da6", 0x27}, {&(0x7f00000001c0)="ae78de755aa957046357d0606c7afc120f78af292730448516f1c00cd701ee", 0x1f}], 0x3) poll(&(0x7f00000000c0)=[{r3, 0x8014}, {r0, 0x10}, {r4, 0x2000}], 0x3, 0x5) r6 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r6, 0xc01864c6, &(0x7f0000000280)={&(0x7f0000000240)=[0x3800, 0x3, 0x21, 0x3ff, 0xe69a, 0xfff, 0x50, 0x8, 0x0], 0x9, 0x80000}) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$sock_bt_hci(r7, 0x400448e0, 0x0) 03:21:58 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x5, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000200)={0x6, r4}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000040)={0x5, r4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:58 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:21:58 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}, 0x6d37}, 0xbc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000100)={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x4, {0xa, 0x4e20, 0x7, @mcast1, 0x824e}}}, 0x38) 03:21:58 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:58 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x802) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:21:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet6(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendfile(r4, r6, &(0x7f0000000180)=0x3, 0x10000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x2) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000000)={0x0, 'gretap0\x00', {0x2}, 0x9}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:21:58 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:21:58 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) [ 2983.375755] overlayfs: workdir and upperdir must be separate subtrees [ 2983.431791] overlayfs: workdir and upperdir must be separate subtrees 03:22:01 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, 0x0}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:22:01 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x7, &(0x7f0000000680)=[{&(0x7f0000000100)="c78516a5662b0d7112e0d958619f238bb16caaced69f9a7a786a0dbb59759a3c441d769ba399b47935d869145c185802833e82b98fc8903b8924613521ba366fd443e3182187bf823d429494ef2090f58308062ceb11a78bd74847de2879f8b1db9cfe45052ee8cdd65a9a050eeb1dc74feff7a8fb6b412f2d617b7b469f7cf0916e4af4088f08c46a85639b7f76a6995a0ed983fbe78eb7a57815b4da2d4015054ed73d669a8112c855d7034267f8641453b828e8065a57b92d415a06e70c7db625fef25c374596866a3f8708", 0xcd, 0x5}, {&(0x7f0000000200)="98e0ebb6828d8d93873d4f6c0f50a09c14940cb2b275f377aabd772019b9968cd5d3799ceb1414d7a904bde31d6e788287337775878bfee1fb3e935e27448dfeddc00c67f32da0a37249323cb724f43c5c14de91b065a360995932531844242e7b85bb60301ba812a26bb0a214725879dca9ff5804b3dd206835e065d1184c8ea751ba28946b99c0e3f0564af06610711638a5f209b9b58666bbff8358bf4c19abdb10ea2d4c57ea4dc6e3621a23c7a92292b2d28b9507af2e780a174599d3af3525d748284841870e82e75f42cc39fe376d3c74758255032d3330ebcb40d31f2b107fd69e2b3c242a15615fbc7a38906641f4f14ca0", 0xf6, 0x101}, {&(0x7f0000000300)="a02a517cd3beedb5a8f9e075102e758c90676ae9be864eb1a586735012786cfe49d7654953237c0b33bfb7043222a44794e47bc3532e518263ea22cdf02545ebc2a6e928417ae8cf95828963fc192d86cd3c0c59b4a664200ab6ec7fdb5cdcac5e07f1c72cc92c91", 0x68, 0x3}, {&(0x7f0000000380)="9e8dd92df1ab5c089f02a1698357848731acf3bbbdee84e11718478602a8ebe8beb2bab5c3cd086dc3fb60067c07b79b34e611b0b21e5c16750ffb00f744a0ce5befb35f5446c29761b302a5c967a19ddd5771b3ce3bf7edcb296964e8de5a28b2f536f5a7148abcdc30a79e786b6848f9240fdff813bdbd607e7d25e40b87c986d94e14de553039314a1048dcb14fb42233fba8702252c71c95f37bb2784254f2702f3316e7592189351ea079cf1e07f98878f6228e379c038bd2c68856604faa", 0xc1, 0x3}, {&(0x7f0000000480)="804e9ab71b1886dacc2f9a3ed27c806fab894af7a08415243848faec7fafacba70d8e95b5f4ca21d231fae27c3db4234f7a84705588f2cfc78c0f314a379a2bca33c0b2495a9a5a64e746053c9ddbf70df49065e4ca0c5fc09b9e06b31447a83c21256dbe42aec78e79b73c61db7fba81136459243332cacd790faef426383ff770f682e541088c5fdd6756ebf84616aa9031fb347ddd9f916b901710bd3efd50e335e49cabaf7a7b75a47f11e3b7f247dc021fee968d178ba105db5d101cd7344c6397ca93dcad4e331b45efe0ba287237e10f4aaf7d4165d45c6ae7afcb85a764b0dfd92f71215032796077c3e2f9aa897b70600bc9c580531f5", 0xfb, 0x4}, {&(0x7f0000000580)="be03b25396346fd5756230173de520ab63fb17d893be6b33708f2f1f1dcfc3ab4b32caaa827ec4629977bf3e9c616269b9", 0x31, 0x1}, {&(0x7f00000005c0)="8a97e5492af3d97e1b9817d1fb2a4550263c68c6f6adef63f31057b74dec3b32f023a6f72e42d3ca6bd44f72e6b1bfb0a309acab2d4918459bbad8fe57734523a8cd7bc31b1cb3c722c46d9f10d80bdf81c21c0b90154e2484f91a64d22752d70367191c8d006d4a6ca20bcc640ba60a74be6090b406ed55ba61f2b5a2b55a710f0abe26a94320ddc79e05", 0x8b, 0x8}], 0x111402, &(0x7f0000000740)={[{@grpquota='grpquota'}, {@nodiscard='nodiscard'}, {@errors_remount='errors=remount-ro'}, {@grpquota='grpquota'}, {@usrquota='usrquota'}, {@resize='resize'}, {@grpquota='grpquota'}], [{@fowner_eq={'fowner'}}, {@fsname={'fsname', 0x3d, ')'}}, {@obj_type={'obj_type', 0x3d, '/+^#.'}}, {@subj_type={'subj_type', 0x3d, '$/\xb7,{\')^@&'}}, {@obj_user={'obj_user'}}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 03:22:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet6(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendfile(r4, r6, &(0x7f0000000180)=0x3, 0x10000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x2) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000000)={0x0, 'gretap0\x00', {0x2}, 0x9}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r2, 0x7fff, 0x4, [0x8000, 0x0, 0x1, 0x56]}, 0x10) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_bt_hci(r3, 0x400448ca, 0x0) 03:22:01 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:01 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet6(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendfile(r4, r6, &(0x7f0000000180)=0x3, 0x10000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x2) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000000)={0x0, 'gretap0\x00', {0x2}, 0x9}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:01 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:01 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x2000000002) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:01 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:02 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x80000000, 0x387001) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, [], [{0x1, 0x5, 0x9, 0x87, 0x7, 0x80000001}, {0x6, 0x2, 0x20, 0x9, 0x8001, 0x20}], [[], []]}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) fgetxattr(r1, &(0x7f0000000000)=@random={'osx.', '$+)-\x00'}, &(0x7f0000000300)=""/4096, 0x1000) 03:22:02 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:04 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, 0x0}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:22:04 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:04 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:04 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETVAL(0x0, 0x4, 0xc, &(0x7f0000000000)=""/160) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:04 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x2000000002) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:04 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:04 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:04 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x2000000002) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:04 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x204000, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x32) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000040)=""/42) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$USBDEVFS_FREE_STREAMS(r5, 0x8008551d, &(0x7f0000000100)={0xc652, 0x16, [{0xb, 0x1}, {0x1}, {0x4, 0x1}, {0xd}, {}, {0xc, 0x1}, {0x9}, {0xb}, {0x7}, {0xe}, {0x1, 0x1}, {0xe, 0x1}, {0x3}, {0xb, 0x1}, {0xb, 0x1}, {0x5, 0x1}, {0x6, 0x1}, {0xe}, {0x3}, {0xb, 0x1}, {0x9}, {0x5, 0x1}]}) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:04 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:05 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:05 executing program 5: ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448c9, 0x0) 03:22:07 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x2000000002) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:07 executing program 5: ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448c9, 0x0) 03:22:07 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, 0x0}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:22:07 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000000)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:07 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448c9, 0x0) 03:22:07 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x2000000002) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:07 executing program 5: ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448c9, 0x0) 03:22:07 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448c9, 0x0) 03:22:08 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:08 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448c9, 0x0) 03:22:08 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) [ 2992.435307] overlayfs: workdir and upperdir must be separate subtrees [ 2992.497795] overlayfs: workdir and upperdir must be separate subtrees 03:22:10 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f00000005c0)}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:22:10 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:10 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448c9, 0x0) 03:22:10 executing program 4: ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448c9, 0x0) 03:22:10 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:10 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:10 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448c9, 0x0) 03:22:10 executing program 4: ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448c9, 0x0) 03:22:11 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:11 executing program 4: ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448c9, 0x0) 03:22:11 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:11 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448c9, 0x0) [ 2995.429383] overlayfs: workdir and upperdir must be separate subtrees 03:22:13 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:13 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:13 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x0, 0x0) 03:22:13 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f00000005c0)}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:22:13 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:13 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448c9, 0x0) 03:22:14 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x0, 0x0) 03:22:14 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448c9, 0x0) 03:22:14 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:14 executing program 1: ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, 0x0) [ 2998.465522] overlayfs: workdir and upperdir must be separate subtrees 03:22:14 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:14 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x0, 0x0) 03:22:14 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448c9, 0x0) 03:22:14 executing program 1: ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, 0x0) [ 2998.561440] overlayfs: failed to resolve './file0': -2 03:22:14 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:17 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f00000005c0)}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:22:17 executing program 1: ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, 0x0) 03:22:17 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:17 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x0, 0x0) 03:22:17 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:17 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x2000000002) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:17 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x0, 0x0) 03:22:17 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 3001.460435] overlayfs: failed to resolve './file0': -2 03:22:17 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:17 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, 0x0) 03:22:17 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x2000000002) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:17 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 3001.518460] overlayfs: failed to resolve './file0': -2 03:22:20 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x47, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:22:20 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x0, 0x0) 03:22:20 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, 0x0) 03:22:20 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:20 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x2000000002) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:20 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:20 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, 0x0) 03:22:20 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:20 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x0, 0x0) 03:22:20 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:20 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:20 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x0, 0x0) [ 3004.624445] overlayfs: workdir and upperdir must be separate subtrees 03:22:23 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x47, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:22:23 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:23 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x0, 0x0) 03:22:23 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:23 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:23 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$caif_seqpacket(0x25, 0x5, 0x4) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{r2}, "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"}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000040)) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:23 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) [ 3007.549757] overlayfs: workdir and upperdir must be separate subtrees 03:22:23 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) [ 3007.653795] overlayfs: workdir and upperdir must be separate subtrees 03:22:26 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x47, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:22:26 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:26 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:26 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$caif_seqpacket(0x25, 0x5, 0x4) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{r2}, "a0cbf7194c7ce23de3b59358f73359edcf8ec9f611c0348190895d07113162fc1caabc08d44cc32770c11ee7649d6eba92eb0f206a8c305c21b45d3f53ab9f244b3547123d76f849c12524b04a4b8b3f6ebed7819d48a2d06400a1381dd4b59321ce3fa16c37caffa5ad96fa1122fd090948839624f828e6044a1435b4c18ec1badbe3c55024be7b98dc42df5e6d3be3d32d26f7e3f291237a90b16c4d1fe967f6a4631e0978630af90eed2478ccc980538c0024597a541700acad43e8c037c1517d34aafe7a8ab6af9986e5088a47a85955d88f58ec091dd783c0236af05a6ca86eeb790c51d94c7a186799cdb3d0ccf7bf370a55cdb3faf367e65d6d20b65010efe2980ede08271afd21646700301883fbfaa512e112ef55f2edfe1f5ab02619c5cdb91303138d50fa914fdbf7d8a7237d7f2a0229ea7338b0587c7c6901b8c452b1562091ea2515c19282f11a20ce67fe6388c5bc5ef3cf038170f2fc36b67413abc2d4dd2b29c57a30929e8f35b97228d880f376ff484034b96a2f20ae209018cc4745e349a2f2fee2507974e8391554ec1f04216e3d66b40acfa0fce4129638cd6e5665c822cd7d93546f2301abc1321435812fd871528758922c1935f680e764228f69834b0648288c38d46c647c4d16d5792e5ca4f2a5e248137e1f6dd05f193ba0439d67d09255d746398c10df7839538e37ab84283a822a9f5f4b74ad74d906f1abcc0ce5bdcfbd4d5ec8dd1ba9ff4573feae3691812d31aee5b3b5a096cdcf1f98cdbef784ca8f595e5f02ed1aed06e3633b12eb464d4370c5c4bedd48df3c3df56c0c523195aff62ed39cea034a1a4678bdc97072c9b0c323f1c1995f17af04a7f942a8635b78a34ce905443e09bc83095ebcb3228242c3008b52632e30adcdb79e6f0a5f1c1d079dda410ca03937d376406a574f3e35fb1998346f5c662995fd6a30638b64541b2b3c52d16dba6ab6f8352c236eb5b12925b6237a00d3806d4b2e7e1fe98169b42a233e3e037e891ab85087951b7edd4ec69626405f1367fa37aaf581358541b64f61f29bf756fc2e316618f782fea3f630a183b4439643ccf242a593155ffbf769e09f00ad98338046c2cdb99200b77e8520195b4f54febffeb55dd0186735bcf58d0d0b782625bc29b5a541b7a8347fb3cb0770d894fa57bcafb62b53e01bf64191bc7d1452340af0f06073388e02d0ad7ee38bcd9c59f84f9fd7c792d731b0f43c75bc94042a9016964f3496617bd3547302cb11f71dbf9797aeb645715d399ba7afd0e35933d7b82ad61f63db988609559f94bef659c8be9b552ce9d22f4f1ce70032d2e52be5f4f03a33e4fb575152e2b0657c308f47e222fba6540053405ede294b5381c7f66c946fb2d853b089634bb3560b4ac36d645a4286776bf7513700ab7a2d7e1788687511a98b04253d9b62f82b6866ad62f65434958bd76dc6f8db62b5c9781772a464942ceba78c142c5f608665cf289d0391c915e11f398ceaea9d677225ce2d1ca2a703b2617bb4db635e6c24b4c76959908637978eee6e0cc4ab7faa2b23310340d8f0ae7d7f7a42b53f30561b44dfd6fdd51d42f6db61988b998d8b121057a7853159f4c3861664aadc0b8a6324c25ed48ed3ff26bbd93256601db817da80fbaa83f50488e223fe5a85f7af1f962943c47d07b512d2c75aa540a3dfd83dd285870cc8f69a955340dd81604a82ead2df36999d8e5d9fa33a5726ee6e39b398a69ed61d2896c454ccb141577c014e7e94db9ececef65b4e64a4585390421e3aadceb292c4ad6711ea6b6f08e1571415f399d89c0ee020517aed3365e5d31ca6982278a24b3c00927d1b56638849e563a122837ead555cb6386b9d6304efeae0ed8b27e593be6d0022102afc7ad91f05d71124dc88f418ca15cefe56c220e2f8d0728808353a851f108f78ee16edf71574a8d4ed4faa75e85be1b6edc98a9b8aa2a3b6671dfa746182b2e6e9e289d20e0c04564ac12a807ba471b55532b01f4d780416457b34a56ea43ac738b2b26f9630b1d5d6d51f7f23b4bad89a4ae4298719a337b696b7e37f463d300d3f38d18c715d4e9fa0284a8a8fb59a1665751300692e6b30ff0a30f4173d2337e68bf84b2f55541b8f85d060fc7b8124b1b0d807a96bfb01aa677d64a303381649e90bdcd603fb9b64f4fc84f9eb9e42ee0c3c09052dcdbc98653172332b53b095741afec893c9cca39f7d5f70a667a9e4504052f811d55bd15edfc001ebc2a8adc75c4e3b2f119f518b10a500ce8b577b9262877ae8bbafe1ae31b32c0df967bc7082d94d040814dfa3007efb724441672d609c7a08d4c094dbbea147bb671cbdf1279f1c6cb9978657865e4b1f19590eb0b6efb1b30809ab3cde5bdf03ddd909f91979defe3badd46aa3b2324fba7164d6e473d708a28454559ac2d9f4eb2fb58ec30084efc07aac72197b0be0cbbb1f4f907812a3b64362263eae346bc12579893771d5f8016a56bae3634b775bdb4fc00cf3f5b24a58a371a8ceba8172304447d91ccb2672b1147d2ed70ae3a618ef87bb9063e3cbf135f9473d627b4ce9c4d8df1c3f9fcb5b1938096cca5919c2e9490dc19d9fb1f16267f34910b2fee4aa33ced52e96dfa3522dac4364593e52ebcb01091dedc1d64cb89dfb1070d76cae90a855215285c98f02ffaba16073de3ad9161bfcc5a75351e0367e9a51d5cd8b4d9102bffd868216f192f70de51e6b0ba7d2142a43514c56f457a86f761c94322db58e01d59090fdc307f429de59a0faecf2eaec660671e85a89b341ab3ed05f5cec591babf5f22ec93df5a390e1b4b9501966a43a57de7421d39b2ef1c9ad45f25d9c7d69ee776ee3a2e320e9c1f4d599d6af75ec3d7d9efc29889d12b00e8ebf563ca5ca89207823955d89931cbc146ecef3bf03dc0968f7fd75153af0e650c0142deeb2826c198084d7f3fd91b15ed7d9494aaad0ca664a2c21a9ed91004ee1943c16f1ba407732c8efc591d6af95833a77402a978a0bcf9150479d70883cf6a8d80c188925ca493d96e6afb3c579eb99ad83ee0f1e2fc07433d6f410095355d8dfaec5914af2ce3fa72401fab91dcc9f8913945958e0f5b194e2d08ecc3368f50d433be2a2d866995876fbcd982794b53076bc84713e2e773402224516107dc640eff47ae615e9d8842586eda5febff96661f06c8aceed6b85b00bac9ea5e0f035d25dd2de36fb801fbb474ad85dfce20e50857299b44c3e81e6fec3caeeef13b4aeb19912e742ae5bd7578414e473322e45474ede7512e56e5274c2d14bd86e53e3807d897b81730855e0f61035e03827d1a5f5e592582fb842b5220b3a9649ae414c14278549ad789805c9e1c05ad589ef614a5eb12001837137c21af76e9f069db3dbac073aa69b33edb55f10f8870bbbd80abf1f12869f123398779d5807d94d4e4a2956392c3f8df0b7fa526016757e5fb7f4b2e6184f5a22e6a5edeca1cd20f338ab858c3916ee21227998357213fb05122f5b7562aac84e677c29cfead683fc8614733eda189475017ff02698c2069647cbc64b6773d5fb5478f38fc1b864e872827c60e4796acf77b84678f41a7924a929d38da3ef95d7dc7d06138ae3e4e1166f5dbb416860409fbdb7e1daff1bb522816d71f5f0071527e371d0cc4dd93b397da7b30888fe34297b22653f128e3b5ff2aa4e1da1fa1f8d3b03937db690bf1c63c8343b50a203a9f8a51146bf9a7fcab323aed14a8a491358a017977b547882c281467e8a168df4d789c5625f097abc43a305afbbd624d3061f242575be3d442440a3e9799da3e4f74f76a252831d19b073835ad62d1ef005dce69c2d6638a02e267ad5dde130d27b282763e1f8b87d437a17dd80b45eaa5f70400d7f2b842adc78980c49597c13e168c27d6ec5931ab5d4e871b10da57e54d5c805468897e13a9a06f38b75d0b572459219d44cbd4153772ef4c649f99caa203c8538565cc6828f6ce51aeb62700412bc43019f6852559ed5ef448aa557af3b7d21c9f3969b376a46f51b77f4bb25a26a372e3e46c6076a1338b894abd3cf5b129a126f601995ed2a6dd8e945f8eb38e5a2ce3c0259d1b007b6224e66ce97e7b8c6f4703491b1f5d209a9a10e5ef7ccd245ddc2a356f8d566b5d0ffd85e3faff71946df860338c5160d059ccd3509e7584bf71ab422d77d6f5c2c2ebfaf1f8d9925e39f98459ef920fbf2dcf700b160b2708c8eb196514e28fe4615a34bc9eac82e0195d364857e21b3116e6abeba57f74cc85736444aeefe381e7cf1f3b03a709bcbbd0fbc71ef0128fea2c49fd1b4eb3d84a63f8b9320b2564dae5b76a25ee6603ac78569c6e0b044e3e86c7334e0924f813d688b22f7f217ae6853df99d3fd93c7fd267cc69378ed84b98c2547d6d34027603b616283d2b9cb16cb6daeb564239b17b1c842684e8ca3880b631947502d14361989ed22911a03b0c5c2fefec2c886af5271b68cf26f1762ed238679c1b8e2a993b6fe23ebc310bfc9f2cfc899201f18fc20feabddefb405285381a4ef0aa7813f79ad87e3b707242909389d640fdbb63718eb0cb9bfff2fd8b75431d359c062694c684ccb6b863cef4fa0c8f82dc40411741898cdb314d4097bd48f4d27377b5117088a2ddd89354270dedf7d6d0b069c5b84eed878d5c160e94327dcc21fe9d6bf2ff449d8551d92ca7cb85119a4bc466db20ef590377e81d79fcac1c858f245c9e4debd31f94292cbe375ee117b05684503ba043b702a7c34475b516b585a18db51ae052afa2938e0fa0fdc1ac8bf4175fb68775e2e9ccc3db241ce396f58580440705d15d59c24b68355cc888370fd9b195a08ac056520cad5bb42c468ef02a80f8c7c36fabdb99d5f039a8bab7845cb214418063a057bef943affc85e65de038a11e396845fd8f7af933f0179089bd466d8f5bca04d1c14411e3f324bde1008c9f2c3db0e65fe709f0df8c8c9f4f41b423b56750d949ae71c730dd6ef685b09497f4e9db2ed32492acca89307be7e8add1e983279576b4b58372a7488bf2874d8f44a04a795718076dd4cbf62b72e75b950ef3cb44c1d442a2e29dda8555398bcda0c3ca5dbca4ac167f8c35d2c57ca470591ce9f63004d23dbc1b669b14ab23402f222b7621e2c6eb7f71c28671689ca53d603ccbec90a95e64c60c1074bd595aebec50c89126e9c98a20901f5c21fe4f1b540fd4110599616a54ec5ecfc1f930c71b7155845ba9dd24e09c18e6bc83c887900f086e201743244c2ebe6daa84ef3fee41d057229a4f95d9adf0f2d216bd99d871e8fc2f23fffc05438939188f7f7f2f86c660f1b1303e6c6e29d4fc695bb61da3efb8984e961c5da725dabf33e2dfe6734d68669b0b5932ceeeb8859b4266f02a2db40b4ee19d64f1446372c11c0d6a057a360a3e9bc46062bbfd7138091b449347f4cc5b14a360c22cc0397c185bb7578a49cbe0c235bede2b9c96c30898e2110af569fda0e8f303eaf435f5575e31b04e1d4df2ca049ccbd060ccea00c7bc8e4184b62544b7a1606ff27467d142b2c215f8845c2e6fff01d0775fee38b3ef6438e61b2395d61fbfb46bea6fea222ae82900df4ce842720532d3100da9747e1e1918d8c16ef3ea664da6abd7741b374292967dd10514d0d812d5bd610c6512c80e943246b7332cdf338146d92c8ee7324434646470c8844c4352fabe2ffa3f85d8d30e5d655c84eb5e4465f5311f15b97f799e88883ec7152b728cc385733396cafc51ba3af7df291cdef13"}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000040)) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:26 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:26 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:26 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4, 0x7}, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') preadv(r5, &(0x7f00000017c0), 0x34e, 0x0, 0x0) [ 3010.585329] overlayfs: workdir and upperdir must be separate subtrees 03:22:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:26 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 3010.645577] overlayfs: workdir and upperdir must be separate subtrees 03:22:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) [ 3010.721199] overlayfs: workdir and upperdir must be separate subtrees 03:22:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:29 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:29 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4, 0x7}, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') preadv(r5, &(0x7f00000017c0), 0x34e, 0x0, 0x0) 03:22:29 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x6a, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff168"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:22:29 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:29 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$caif_seqpacket(0x25, 0x5, 0x4) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{r2}, "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r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000040)) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:29 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:29 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:29 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$caif_seqpacket(0x25, 0x5, 0x4) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{r2}, "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r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000040)) dup(r1) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:29 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) [ 3013.647664] overlayfs: workdir and upperdir must be separate subtrees 03:22:29 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:29 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$caif_seqpacket(0x25, 0x5, 0x4) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{r2}, "a0cbf7194c7ce23de3b59358f73359edcf8ec9f611c0348190895d07113162fc1caabc08d44cc32770c11ee7649d6eba92eb0f206a8c305c21b45d3f53ab9f244b3547123d76f849c12524b04a4b8b3f6ebed7819d48a2d06400a1381dd4b59321ce3fa16c37caffa5ad96fa1122fd090948839624f828e6044a1435b4c18ec1badbe3c55024be7b98dc42df5e6d3be3d32d26f7e3f291237a90b16c4d1fe967f6a4631e0978630af90eed2478ccc980538c0024597a541700acad43e8c037c1517d34aafe7a8ab6af9986e5088a47a85955d88f58ec091dd783c0236af05a6ca86eeb790c51d94c7a186799cdb3d0ccf7bf370a55cdb3faf367e65d6d20b65010efe2980ede08271afd21646700301883fbfaa512e112ef55f2edfe1f5ab02619c5cdb91303138d50fa914fdbf7d8a7237d7f2a0229ea7338b0587c7c6901b8c452b1562091ea2515c19282f11a20ce67fe6388c5bc5ef3cf038170f2fc36b67413abc2d4dd2b29c57a30929e8f35b97228d880f376ff484034b96a2f20ae209018cc4745e349a2f2fee2507974e8391554ec1f04216e3d66b40acfa0fce4129638cd6e5665c822cd7d93546f2301abc1321435812fd871528758922c1935f680e764228f69834b0648288c38d46c647c4d16d5792e5ca4f2a5e248137e1f6dd05f193ba0439d67d09255d746398c10df7839538e37ab84283a822a9f5f4b74ad74d906f1abcc0ce5bdcfbd4d5ec8dd1ba9ff4573feae3691812d31aee5b3b5a096cdcf1f98cdbef784ca8f595e5f02ed1aed06e3633b12eb464d4370c5c4bedd48df3c3df56c0c523195aff62ed39cea034a1a4678bdc97072c9b0c323f1c1995f17af04a7f942a8635b78a34ce905443e09bc83095ebcb3228242c3008b52632e30adcdb79e6f0a5f1c1d079dda410ca03937d376406a574f3e35fb1998346f5c662995fd6a30638b64541b2b3c52d16dba6ab6f8352c236eb5b12925b6237a00d3806d4b2e7e1fe98169b42a233e3e037e891ab85087951b7edd4ec69626405f1367fa37aaf581358541b64f61f29bf756fc2e316618f782fea3f630a183b4439643ccf242a593155ffbf769e09f00ad98338046c2cdb99200b77e8520195b4f54febffeb55dd0186735bcf58d0d0b782625bc29b5a541b7a8347fb3cb0770d894fa57bcafb62b53e01bf64191bc7d1452340af0f06073388e02d0ad7ee38bcd9c59f84f9fd7c792d731b0f43c75bc94042a9016964f3496617bd3547302cb11f71dbf9797aeb645715d399ba7afd0e35933d7b82ad61f63db988609559f94bef659c8be9b552ce9d22f4f1ce70032d2e52be5f4f03a33e4fb575152e2b0657c308f47e222fba6540053405ede294b5381c7f66c946fb2d853b089634bb3560b4ac36d645a4286776bf7513700ab7a2d7e1788687511a98b04253d9b62f82b6866ad62f65434958bd76dc6f8db62b5c9781772a464942ceba78c142c5f608665cf289d0391c915e11f398ceaea9d677225ce2d1ca2a703b2617bb4db635e6c24b4c76959908637978eee6e0cc4ab7faa2b23310340d8f0ae7d7f7a42b53f30561b44dfd6fdd51d42f6db61988b998d8b121057a7853159f4c3861664aadc0b8a6324c25ed48ed3ff26bbd93256601db817da80fbaa83f50488e223fe5a85f7af1f962943c47d07b512d2c75aa540a3dfd83dd285870cc8f69a955340dd81604a82ead2df36999d8e5d9fa33a5726ee6e39b398a69ed61d2896c454ccb141577c014e7e94db9ececef65b4e64a4585390421e3aadceb292c4ad6711ea6b6f08e1571415f399d89c0ee020517aed3365e5d31ca6982278a24b3c00927d1b56638849e563a122837ead555cb6386b9d6304efeae0ed8b27e593be6d0022102afc7ad91f05d71124dc88f418ca15cefe56c220e2f8d0728808353a851f108f78ee16edf71574a8d4ed4faa75e85be1b6edc98a9b8aa2a3b6671dfa746182b2e6e9e289d20e0c04564ac12a807ba471b55532b01f4d780416457b34a56ea43ac738b2b26f9630b1d5d6d51f7f23b4bad89a4ae4298719a337b696b7e37f463d300d3f38d18c715d4e9fa0284a8a8fb59a1665751300692e6b30ff0a30f4173d2337e68bf84b2f55541b8f85d060fc7b8124b1b0d807a96bfb01aa677d64a303381649e90bdcd603fb9b64f4fc84f9eb9e42ee0c3c09052dcdbc98653172332b53b095741afec893c9cca39f7d5f70a667a9e4504052f811d55bd15edfc001ebc2a8adc75c4e3b2f119f518b10a500ce8b577b9262877ae8bbafe1ae31b32c0df967bc7082d94d040814dfa3007efb724441672d609c7a08d4c094dbbea147bb671cbdf1279f1c6cb9978657865e4b1f19590eb0b6efb1b30809ab3cde5bdf03ddd909f91979defe3badd46aa3b2324fba7164d6e473d708a28454559ac2d9f4eb2fb58ec30084efc07aac72197b0be0cbbb1f4f907812a3b64362263eae346bc12579893771d5f8016a56bae3634b775bdb4fc00cf3f5b24a58a371a8ceba8172304447d91ccb2672b1147d2ed70ae3a618ef87bb9063e3cbf135f9473d627b4ce9c4d8df1c3f9fcb5b1938096cca5919c2e9490dc19d9fb1f16267f34910b2fee4aa33ced52e96dfa3522dac4364593e52ebcb01091dedc1d64cb89dfb1070d76cae90a855215285c98f02ffaba16073de3ad9161bfcc5a75351e0367e9a51d5cd8b4d9102bffd868216f192f70de51e6b0ba7d2142a43514c56f457a86f761c94322db58e01d59090fdc307f429de59a0faecf2eaec660671e85a89b341ab3ed05f5cec591babf5f22ec93df5a390e1b4b9501966a43a57de7421d39b2ef1c9ad45f25d9c7d69ee776ee3a2e320e9c1f4d599d6af75ec3d7d9efc29889d12b00e8ebf563ca5ca89207823955d89931cbc146ecef3bf03dc0968f7fd75153af0e650c0142deeb2826c198084d7f3fd91b15ed7d9494aaad0ca664a2c21a9ed91004ee1943c16f1ba407732c8efc591d6af95833a77402a978a0bcf9150479d70883cf6a8d80c188925ca493d96e6afb3c579eb99ad83ee0f1e2fc07433d6f410095355d8dfaec5914af2ce3fa72401fab91dcc9f8913945958e0f5b194e2d08ecc3368f50d433be2a2d866995876fbcd982794b53076bc84713e2e773402224516107dc640eff47ae615e9d8842586eda5febff96661f06c8aceed6b85b00bac9ea5e0f035d25dd2de36fb801fbb474ad85dfce20e50857299b44c3e81e6fec3caeeef13b4aeb19912e742ae5bd7578414e473322e45474ede7512e56e5274c2d14bd86e53e3807d897b81730855e0f61035e03827d1a5f5e592582fb842b5220b3a9649ae414c14278549ad789805c9e1c05ad589ef614a5eb12001837137c21af76e9f069db3dbac073aa69b33edb55f10f8870bbbd80abf1f12869f123398779d5807d94d4e4a2956392c3f8df0b7fa526016757e5fb7f4b2e6184f5a22e6a5edeca1cd20f338ab858c3916ee21227998357213fb05122f5b7562aac84e677c29cfead683fc8614733eda189475017ff02698c2069647cbc64b6773d5fb5478f38fc1b864e872827c60e4796acf77b84678f41a7924a929d38da3ef95d7dc7d06138ae3e4e1166f5dbb416860409fbdb7e1daff1bb522816d71f5f0071527e371d0cc4dd93b397da7b30888fe34297b22653f128e3b5ff2aa4e1da1fa1f8d3b03937db690bf1c63c8343b50a203a9f8a51146bf9a7fcab323aed14a8a491358a017977b547882c281467e8a168df4d789c5625f097abc43a305afbbd624d3061f242575be3d442440a3e9799da3e4f74f76a252831d19b073835ad62d1ef005dce69c2d6638a02e267ad5dde130d27b282763e1f8b87d437a17dd80b45eaa5f70400d7f2b842adc78980c49597c13e168c27d6ec5931ab5d4e871b10da57e54d5c805468897e13a9a06f38b75d0b572459219d44cbd4153772ef4c649f99caa203c8538565cc6828f6ce51aeb62700412bc43019f6852559ed5ef448aa557af3b7d21c9f3969b376a46f51b77f4bb25a26a372e3e46c6076a1338b894abd3cf5b129a126f601995ed2a6dd8e945f8eb38e5a2ce3c0259d1b007b6224e66ce97e7b8c6f4703491b1f5d209a9a10e5ef7ccd245ddc2a356f8d566b5d0ffd85e3faff71946df860338c5160d059ccd3509e7584bf71ab422d77d6f5c2c2ebfaf1f8d9925e39f98459ef920fbf2dcf700b160b2708c8eb196514e28fe4615a34bc9eac82e0195d364857e21b3116e6abeba57f74cc85736444aeefe381e7cf1f3b03a709bcbbd0fbc71ef0128fea2c49fd1b4eb3d84a63f8b9320b2564dae5b76a25ee6603ac78569c6e0b044e3e86c7334e0924f813d688b22f7f217ae6853df99d3fd93c7fd267cc69378ed84b98c2547d6d34027603b616283d2b9cb16cb6daeb564239b17b1c842684e8ca3880b631947502d14361989ed22911a03b0c5c2fefec2c886af5271b68cf26f1762ed238679c1b8e2a993b6fe23ebc310bfc9f2cfc899201f18fc20feabddefb405285381a4ef0aa7813f79ad87e3b707242909389d640fdbb63718eb0cb9bfff2fd8b75431d359c062694c684ccb6b863cef4fa0c8f82dc40411741898cdb314d4097bd48f4d27377b5117088a2ddd89354270dedf7d6d0b069c5b84eed878d5c160e94327dcc21fe9d6bf2ff449d8551d92ca7cb85119a4bc466db20ef590377e81d79fcac1c858f245c9e4debd31f94292cbe375ee117b05684503ba043b702a7c34475b516b585a18db51ae052afa2938e0fa0fdc1ac8bf4175fb68775e2e9ccc3db241ce396f58580440705d15d59c24b68355cc888370fd9b195a08ac056520cad5bb42c468ef02a80f8c7c36fabdb99d5f039a8bab7845cb214418063a057bef943affc85e65de038a11e396845fd8f7af933f0179089bd466d8f5bca04d1c14411e3f324bde1008c9f2c3db0e65fe709f0df8c8c9f4f41b423b56750d949ae71c730dd6ef685b09497f4e9db2ed32492acca89307be7e8add1e983279576b4b58372a7488bf2874d8f44a04a795718076dd4cbf62b72e75b950ef3cb44c1d442a2e29dda8555398bcda0c3ca5dbca4ac167f8c35d2c57ca470591ce9f63004d23dbc1b669b14ab23402f222b7621e2c6eb7f71c28671689ca53d603ccbec90a95e64c60c1074bd595aebec50c89126e9c98a20901f5c21fe4f1b540fd4110599616a54ec5ecfc1f930c71b7155845ba9dd24e09c18e6bc83c887900f086e201743244c2ebe6daa84ef3fee41d057229a4f95d9adf0f2d216bd99d871e8fc2f23fffc05438939188f7f7f2f86c660f1b1303e6c6e29d4fc695bb61da3efb8984e961c5da725dabf33e2dfe6734d68669b0b5932ceeeb8859b4266f02a2db40b4ee19d64f1446372c11c0d6a057a360a3e9bc46062bbfd7138091b449347f4cc5b14a360c22cc0397c185bb7578a49cbe0c235bede2b9c96c30898e2110af569fda0e8f303eaf435f5575e31b04e1d4df2ca049ccbd060ccea00c7bc8e4184b62544b7a1606ff27467d142b2c215f8845c2e6fff01d0775fee38b3ef6438e61b2395d61fbfb46bea6fea222ae82900df4ce842720532d3100da9747e1e1918d8c16ef3ea664da6abd7741b374292967dd10514d0d812d5bd610c6512c80e943246b7332cdf338146d92c8ee7324434646470c8844c4352fabe2ffa3f85d8d30e5d655c84eb5e4465f5311f15b97f799e88883ec7152b728cc385733396cafc51ba3af7df291cdef13"}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000040)) dup(r1) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:29 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:29 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:29 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4, 0x7}, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') preadv(r5, &(0x7f00000017c0), 0x34e, 0x0, 0x0) [ 3013.858048] overlayfs: workdir and upperdir must be separate subtrees 03:22:32 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x6a, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff168"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:22:32 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:32 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$caif_seqpacket(0x25, 0x5, 0x4) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{r2}, "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"}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000040)) dup(r1) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:32 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000380)=0xc) r6 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r7) setfsgid(r7) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r9) setfsgid(r9) read$FUSE(r2, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0, 0x0}, &(0x7f0000002440)=0xc) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000002480)=ANY=[@ANYBLOB="02000000010001000000000002000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0xee01, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="02000900", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=r3, @ANYBLOB="02000300", @ANYRES32=r4, @ANYRES16=r11, @ANYRES32=r5, @ANYBLOB="040000000000000008000200", @ANYRES32=r7, @ANYBLOB="08000500", @ANYRES32=0xee01, @ANYBLOB='\b\x00\b\x00', @ANYRES32, @ANYBLOB="08000200", @ANYRES32=r9, @ANYBLOB="08000200", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=r12, @ANYBLOB="10000100000000002000000000000000"], 0xa4, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) r13 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:32 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 03:22:32 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000380)=0xc) r6 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r7) setfsgid(r7) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r9) setfsgid(r9) read$FUSE(r2, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0, 0x0}, &(0x7f0000002440)=0xc) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000002480)=ANY=[@ANYBLOB="02000000010001000000000002000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0xee01, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="02000900", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=r3, @ANYBLOB="02000300", @ANYRES32=r4, @ANYRES16=r11, @ANYRES32=r5, @ANYBLOB="040000000000000008000200", @ANYRES32=r7, @ANYBLOB="08000500", @ANYRES32=0xee01, @ANYBLOB='\b\x00\b\x00', @ANYRES32, @ANYBLOB="08000200", @ANYRES32=r9, @ANYBLOB="08000200", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=r12, @ANYBLOB="10000100000000002000000000000000"], 0xa4, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) r13 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) [ 3016.656685] overlayfs: workdir and upperdir must be separate subtrees 03:22:32 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r1 = socket$caif_seqpacket(0x25, 0x5, 0x4) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{r1}, "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"}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:32 executing program 2: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448c9, 0x0) 03:22:32 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) [ 3016.799282] overlayfs: workdir and upperdir must be separate subtrees 03:22:35 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x6a, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff168"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:22:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000380)=0xc) r6 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r7) setfsgid(r7) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r9) setfsgid(r9) read$FUSE(r2, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0, 0x0}, &(0x7f0000002440)=0xc) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000002480)=ANY=[@ANYBLOB="02000000010001000000000002000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0xee01, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="02000900", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=r3, @ANYBLOB="02000300", @ANYRES32=r4, @ANYRES16=r11, @ANYRES32=r5, @ANYBLOB="040000000000000008000200", @ANYRES32=r7, @ANYBLOB="08000500", @ANYRES32=0xee01, @ANYBLOB='\b\x00\b\x00', @ANYRES32, @ANYBLOB="08000200", @ANYRES32=r9, @ANYBLOB="08000200", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=r12, @ANYBLOB="10000100000000002000000000000000"], 0xa4, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) r13 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:35 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r1 = socket$caif_seqpacket(0x25, 0x5, 0x4) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{r1}, "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r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:35 executing program 2: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448c9, 0x0) 03:22:35 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:35 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:35 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r1 = socket$caif_seqpacket(0x25, 0x5, 0x4) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{r1}, "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"}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000380)=0xc) r6 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r7) setfsgid(r7) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r9) setfsgid(r9) read$FUSE(r2, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0, 0x0}, &(0x7f0000002440)=0xc) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000002480)=ANY=[@ANYBLOB="02000000010001000000000002000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0xee01, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="02000900", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=r3, @ANYBLOB="02000300", @ANYRES32=r4, @ANYRES16=r11, @ANYRES32=r5, @ANYBLOB="040000000000000008000200", @ANYRES32=r7, @ANYBLOB="08000500", @ANYRES32=0xee01, @ANYBLOB='\b\x00\b\x00', @ANYRES32, @ANYBLOB="08000200", @ANYRES32=r9, @ANYBLOB="08000200", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=r12, @ANYBLOB="10000100000000002000000000000000"], 0xa4, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) r13 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) 03:22:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:35 executing program 2: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448c9, 0x0) 03:22:35 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$caif_seqpacket(0x25, 0x5, 0x4) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{r2}, "a0cbf7194c7ce23de3b59358f73359edcf8ec9f611c0348190895d07113162fc1caabc08d44cc32770c11ee7649d6eba92eb0f206a8c305c21b45d3f53ab9f244b3547123d76f849c12524b04a4b8b3f6ebed7819d48a2d06400a1381dd4b59321ce3fa16c37caffa5ad96fa1122fd090948839624f828e6044a1435b4c18ec1badbe3c55024be7b98dc42df5e6d3be3d32d26f7e3f291237a90b16c4d1fe967f6a4631e0978630af90eed2478ccc980538c0024597a541700acad43e8c037c1517d34aafe7a8ab6af9986e5088a47a85955d88f58ec091dd783c0236af05a6ca86eeb790c51d94c7a186799cdb3d0ccf7bf370a55cdb3faf367e65d6d20b65010efe2980ede08271afd21646700301883fbfaa512e112ef55f2edfe1f5ab02619c5cdb91303138d50fa914fdbf7d8a7237d7f2a0229ea7338b0587c7c6901b8c452b1562091ea2515c19282f11a20ce67fe6388c5bc5ef3cf038170f2fc36b67413abc2d4dd2b29c57a30929e8f35b97228d880f376ff484034b96a2f20ae209018cc4745e349a2f2fee2507974e8391554ec1f04216e3d66b40acfa0fce4129638cd6e5665c822cd7d93546f2301abc1321435812fd871528758922c1935f680e764228f69834b0648288c38d46c647c4d16d5792e5ca4f2a5e248137e1f6dd05f193ba0439d67d09255d746398c10df7839538e37ab84283a822a9f5f4b74ad74d906f1abcc0ce5bdcfbd4d5ec8dd1ba9ff4573feae3691812d31aee5b3b5a096cdcf1f98cdbef784ca8f595e5f02ed1aed06e3633b12eb464d4370c5c4bedd48df3c3df56c0c523195aff62ed39cea034a1a4678bdc97072c9b0c323f1c1995f17af04a7f942a8635b78a34ce905443e09bc83095ebcb3228242c3008b52632e30adcdb79e6f0a5f1c1d079dda410ca03937d376406a574f3e35fb1998346f5c662995fd6a30638b64541b2b3c52d16dba6ab6f8352c236eb5b12925b6237a00d3806d4b2e7e1fe98169b42a233e3e037e891ab85087951b7edd4ec69626405f1367fa37aaf581358541b64f61f29bf756fc2e316618f782fea3f630a183b4439643ccf242a593155ffbf769e09f00ad98338046c2cdb99200b77e8520195b4f54febffeb55dd0186735bcf58d0d0b782625bc29b5a541b7a8347fb3cb0770d894fa57bcafb62b53e01bf64191bc7d1452340af0f06073388e02d0ad7ee38bcd9c59f84f9fd7c792d731b0f43c75bc94042a9016964f3496617bd3547302cb11f71dbf9797aeb645715d399ba7afd0e35933d7b82ad61f63db988609559f94bef659c8be9b552ce9d22f4f1ce70032d2e52be5f4f03a33e4fb575152e2b0657c308f47e222fba6540053405ede294b5381c7f66c946fb2d853b089634bb3560b4ac36d645a4286776bf7513700ab7a2d7e1788687511a98b04253d9b62f82b6866ad62f65434958bd76dc6f8db62b5c9781772a464942ceba78c142c5f608665cf289d0391c915e11f398ceaea9d677225ce2d1ca2a703b2617bb4db635e6c24b4c76959908637978eee6e0cc4ab7faa2b23310340d8f0ae7d7f7a42b53f30561b44dfd6fdd51d42f6db61988b998d8b121057a7853159f4c3861664aadc0b8a6324c25ed48ed3ff26bbd93256601db817da80fbaa83f50488e223fe5a85f7af1f962943c47d07b512d2c75aa540a3dfd83dd285870cc8f69a955340dd81604a82ead2df36999d8e5d9fa33a5726ee6e39b398a69ed61d2896c454ccb141577c014e7e94db9ececef65b4e64a4585390421e3aadceb292c4ad6711ea6b6f08e1571415f399d89c0ee020517aed3365e5d31ca6982278a24b3c00927d1b56638849e563a122837ead555cb6386b9d6304efeae0ed8b27e593be6d0022102afc7ad91f05d71124dc88f418ca15cefe56c220e2f8d0728808353a851f108f78ee16edf71574a8d4ed4faa75e85be1b6edc98a9b8aa2a3b6671dfa746182b2e6e9e289d20e0c04564ac12a807ba471b55532b01f4d780416457b34a56ea43ac738b2b26f9630b1d5d6d51f7f23b4bad89a4ae4298719a337b696b7e37f463d300d3f38d18c715d4e9fa0284a8a8fb59a1665751300692e6b30ff0a30f4173d2337e68bf84b2f55541b8f85d060fc7b8124b1b0d807a96bfb01aa677d64a303381649e90bdcd603fb9b64f4fc84f9eb9e42ee0c3c09052dcdbc98653172332b53b095741afec893c9cca39f7d5f70a667a9e4504052f811d55bd15edfc001ebc2a8adc75c4e3b2f119f518b10a500ce8b577b9262877ae8bbafe1ae31b32c0df967bc7082d94d040814dfa3007efb724441672d609c7a08d4c094dbbea147bb671cbdf1279f1c6cb9978657865e4b1f19590eb0b6efb1b30809ab3cde5bdf03ddd909f91979defe3badd46aa3b2324fba7164d6e473d708a28454559ac2d9f4eb2fb58ec30084efc07aac72197b0be0cbbb1f4f907812a3b64362263eae346bc12579893771d5f8016a56bae3634b775bdb4fc00cf3f5b24a58a371a8ceba8172304447d91ccb2672b1147d2ed70ae3a618ef87bb9063e3cbf135f9473d627b4ce9c4d8df1c3f9fcb5b1938096cca5919c2e9490dc19d9fb1f16267f34910b2fee4aa33ced52e96dfa3522dac4364593e52ebcb01091dedc1d64cb89dfb1070d76cae90a855215285c98f02ffaba16073de3ad9161bfcc5a75351e0367e9a51d5cd8b4d9102bffd868216f192f70de51e6b0ba7d2142a43514c56f457a86f761c94322db58e01d59090fdc307f429de59a0faecf2eaec660671e85a89b341ab3ed05f5cec591babf5f22ec93df5a390e1b4b9501966a43a57de7421d39b2ef1c9ad45f25d9c7d69ee776ee3a2e320e9c1f4d599d6af75ec3d7d9efc29889d12b00e8ebf563ca5ca89207823955d89931cbc146ecef3bf03dc0968f7fd75153af0e650c0142deeb2826c198084d7f3fd91b15ed7d9494aaad0ca664a2c21a9ed91004ee1943c16f1ba407732c8efc591d6af95833a77402a978a0bcf9150479d70883cf6a8d80c188925ca493d96e6afb3c579eb99ad83ee0f1e2fc07433d6f410095355d8dfaec5914af2ce3fa72401fab91dcc9f8913945958e0f5b194e2d08ecc3368f50d433be2a2d866995876fbcd982794b53076bc84713e2e773402224516107dc640eff47ae615e9d8842586eda5febff96661f06c8aceed6b85b00bac9ea5e0f035d25dd2de36fb801fbb474ad85dfce20e50857299b44c3e81e6fec3caeeef13b4aeb19912e742ae5bd7578414e473322e45474ede7512e56e5274c2d14bd86e53e3807d897b81730855e0f61035e03827d1a5f5e592582fb842b5220b3a9649ae414c14278549ad789805c9e1c05ad589ef614a5eb12001837137c21af76e9f069db3dbac073aa69b33edb55f10f8870bbbd80abf1f12869f123398779d5807d94d4e4a2956392c3f8df0b7fa526016757e5fb7f4b2e6184f5a22e6a5edeca1cd20f338ab858c3916ee21227998357213fb05122f5b7562aac84e677c29cfead683fc8614733eda189475017ff02698c2069647cbc64b6773d5fb5478f38fc1b864e872827c60e4796acf77b84678f41a7924a929d38da3ef95d7dc7d06138ae3e4e1166f5dbb416860409fbdb7e1daff1bb522816d71f5f0071527e371d0cc4dd93b397da7b30888fe34297b22653f128e3b5ff2aa4e1da1fa1f8d3b03937db690bf1c63c8343b50a203a9f8a51146bf9a7fcab323aed14a8a491358a017977b547882c281467e8a168df4d789c5625f097abc43a305afbbd624d3061f242575be3d442440a3e9799da3e4f74f76a252831d19b073835ad62d1ef005dce69c2d6638a02e267ad5dde130d27b282763e1f8b87d437a17dd80b45eaa5f70400d7f2b842adc78980c49597c13e168c27d6ec5931ab5d4e871b10da57e54d5c805468897e13a9a06f38b75d0b572459219d44cbd4153772ef4c649f99caa203c8538565cc6828f6ce51aeb62700412bc43019f6852559ed5ef448aa557af3b7d21c9f3969b376a46f51b77f4bb25a26a372e3e46c6076a1338b894abd3cf5b129a126f601995ed2a6dd8e945f8eb38e5a2ce3c0259d1b007b6224e66ce97e7b8c6f4703491b1f5d209a9a10e5ef7ccd245ddc2a356f8d566b5d0ffd85e3faff71946df860338c5160d059ccd3509e7584bf71ab422d77d6f5c2c2ebfaf1f8d9925e39f98459ef920fbf2dcf700b160b2708c8eb196514e28fe4615a34bc9eac82e0195d364857e21b3116e6abeba57f74cc85736444aeefe381e7cf1f3b03a709bcbbd0fbc71ef0128fea2c49fd1b4eb3d84a63f8b9320b2564dae5b76a25ee6603ac78569c6e0b044e3e86c7334e0924f813d688b22f7f217ae6853df99d3fd93c7fd267cc69378ed84b98c2547d6d34027603b616283d2b9cb16cb6daeb564239b17b1c842684e8ca3880b631947502d14361989ed22911a03b0c5c2fefec2c886af5271b68cf26f1762ed238679c1b8e2a993b6fe23ebc310bfc9f2cfc899201f18fc20feabddefb405285381a4ef0aa7813f79ad87e3b707242909389d640fdbb63718eb0cb9bfff2fd8b75431d359c062694c684ccb6b863cef4fa0c8f82dc40411741898cdb314d4097bd48f4d27377b5117088a2ddd89354270dedf7d6d0b069c5b84eed878d5c160e94327dcc21fe9d6bf2ff449d8551d92ca7cb85119a4bc466db20ef590377e81d79fcac1c858f245c9e4debd31f94292cbe375ee117b05684503ba043b702a7c34475b516b585a18db51ae052afa2938e0fa0fdc1ac8bf4175fb68775e2e9ccc3db241ce396f58580440705d15d59c24b68355cc888370fd9b195a08ac056520cad5bb42c468ef02a80f8c7c36fabdb99d5f039a8bab7845cb214418063a057bef943affc85e65de038a11e396845fd8f7af933f0179089bd466d8f5bca04d1c14411e3f324bde1008c9f2c3db0e65fe709f0df8c8c9f4f41b423b56750d949ae71c730dd6ef685b09497f4e9db2ed32492acca89307be7e8add1e983279576b4b58372a7488bf2874d8f44a04a795718076dd4cbf62b72e75b950ef3cb44c1d442a2e29dda8555398bcda0c3ca5dbca4ac167f8c35d2c57ca470591ce9f63004d23dbc1b669b14ab23402f222b7621e2c6eb7f71c28671689ca53d603ccbec90a95e64c60c1074bd595aebec50c89126e9c98a20901f5c21fe4f1b540fd4110599616a54ec5ecfc1f930c71b7155845ba9dd24e09c18e6bc83c887900f086e201743244c2ebe6daa84ef3fee41d057229a4f95d9adf0f2d216bd99d871e8fc2f23fffc05438939188f7f7f2f86c660f1b1303e6c6e29d4fc695bb61da3efb8984e961c5da725dabf33e2dfe6734d68669b0b5932ceeeb8859b4266f02a2db40b4ee19d64f1446372c11c0d6a057a360a3e9bc46062bbfd7138091b449347f4cc5b14a360c22cc0397c185bb7578a49cbe0c235bede2b9c96c30898e2110af569fda0e8f303eaf435f5575e31b04e1d4df2ca049ccbd060ccea00c7bc8e4184b62544b7a1606ff27467d142b2c215f8845c2e6fff01d0775fee38b3ef6438e61b2395d61fbfb46bea6fea222ae82900df4ce842720532d3100da9747e1e1918d8c16ef3ea664da6abd7741b374292967dd10514d0d812d5bd610c6512c80e943246b7332cdf338146d92c8ee7324434646470c8844c4352fabe2ffa3f85d8d30e5d655c84eb5e4465f5311f15b97f799e88883ec7152b728cc385733396cafc51ba3af7df291cdef13"}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) [ 3019.772595] overlayfs: workdir and upperdir must be separate subtrees 03:22:38 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7c, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a3"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:22:38 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:38 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000380)=0xc) r6 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r7) setfsgid(r7) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r9) setfsgid(r9) read$FUSE(r2, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0, 0x0}, &(0x7f0000002440)=0xc) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000002480)=ANY=[@ANYBLOB="02000000010001000000000002000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0xee01, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="02000900", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=r3, @ANYBLOB="02000300", @ANYRES32=r4, @ANYRES16=r11, @ANYRES32=r5, @ANYBLOB="040000000000000008000200", @ANYRES32=r7, @ANYBLOB="08000500", @ANYRES32=0xee01, @ANYBLOB='\b\x00\b\x00', @ANYRES32, @ANYBLOB="08000200", @ANYRES32=r9, @ANYBLOB="08000200", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=r12, @ANYBLOB="10000100000000002000000000000000"], 0xa4, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) dup(r1) 03:22:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:38 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x0, 0x0) 03:22:38 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$caif_seqpacket(0x25, 0x5, 0x4) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{r2}, "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"}) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:38 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x0, 0x0) 03:22:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:38 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$caif_seqpacket(0x25, 0x5, 0x4) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) [ 3022.719979] overlayfs: workdir and upperdir must be separate subtrees 03:22:38 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000380)=0xc) r6 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r7) setfsgid(r7) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r9) setfsgid(r9) read$FUSE(r2, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0, 0x0}, &(0x7f0000002440)=0xc) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000002480)=ANY=[@ANYBLOB="02000000010001000000000002000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0xee01, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="02000900", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=r3, @ANYBLOB="02000300", @ANYRES32=r4, @ANYRES16=r11, @ANYRES32=r5, @ANYBLOB="040000000000000008000200", @ANYRES32=r7, @ANYBLOB="08000500", @ANYRES32=0xee01, @ANYBLOB='\b\x00\b\x00', @ANYRES32, @ANYBLOB="08000200", @ANYRES32=r9, @ANYBLOB="08000200", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=r12, @ANYBLOB="10000100000000002000000000000000"], 0xa4, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 03:22:38 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:38 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000380)=0xc) r6 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r7) setfsgid(r7) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r9) setfsgid(r9) read$FUSE(r2, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0, 0x0}, &(0x7f0000002440)=0xc) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000002480)=ANY=[@ANYBLOB="02000000010001000000000002000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0xee01, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="02000900", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=r3, @ANYBLOB="02000300", @ANYRES32=r4, @ANYRES16=r11, @ANYRES32=r5, @ANYBLOB="040000000000000008000200", @ANYRES32=r7, @ANYBLOB="08000500", @ANYRES32=0xee01, @ANYBLOB='\b\x00\b\x00', @ANYRES32, @ANYBLOB="08000200", @ANYRES32=r9, @ANYBLOB="08000200", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=r12, @ANYBLOB="10000100000000002000000000000000"], 0xa4, 0x0) [ 3022.813690] overlayfs: workdir and upperdir must be separate subtrees 03:22:41 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7c, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a3"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:22:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:41 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x0, 0x0) 03:22:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:41 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$caif_seqpacket(0x25, 0x5, 0x4) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fstat(r1, &(0x7f00000001c0)) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300), 0x100) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000380)=0xc) r2 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r3) setfsgid(r3) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r5) setfsgid(r5) read$FUSE(r1, &(0x7f00000003c0)={0x2020}, 0x2020) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002400), &(0x7f0000002440)=0xc) 03:22:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fstat(r0, &(0x7f00000001c0)) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300), 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000380)=0xc) r1 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r2) setfsgid(r2) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r4) setfsgid(r4) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:22:41 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$caif_seqpacket(0x25, 0x5, 0x4) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) [ 3025.791014] overlayfs: workdir and upperdir must be separate subtrees 03:22:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) [ 3025.909253] overlayfs: workdir and upperdir must be separate subtrees 03:22:44 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x7c, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a3"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:22:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fstat(r0, &(0x7f00000001c0)) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300), 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000380)=0xc) r1 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r2) setfsgid(r2) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r4) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:22:44 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:44 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{}, "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"}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:44 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{}, "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r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:44 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fstat(r0, &(0x7f00000001c0)) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300), 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000380)=0xc) r1 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r2) setfsgid(r2) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) [ 3028.807385] overlayfs: workdir and upperdir must be separate subtrees 03:22:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) [ 3028.920165] overlayfs: workdir and upperdir must be separate subtrees 03:22:47 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:47 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{}, "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"}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:47 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fstat(r0, &(0x7f00000001c0)) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300), 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000380)=0xc) r1 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r2) setfsgid(r2) socket$netlink(0x10, 0x3, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:22:47 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x85, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:22:47 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:47 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:47 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:47 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:47 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fstat(r0, &(0x7f00000001c0)) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300), 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000380)=0xc) r1 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r2) setfsgid(r2) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:22:47 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(0x0, 0x9, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:47 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{}, "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r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) [ 3031.865249] overlayfs: workdir and upperdir must be separate subtrees 03:22:47 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:47 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:47 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fstat(r0, &(0x7f00000001c0)) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300), 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000380)=0xc) r1 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r2) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:22:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f0000000300)={{}, "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"}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, 0x0) [ 3031.978718] overlayfs: workdir and upperdir must be separate subtrees 03:22:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(0x0, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:50 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fstat(r0, &(0x7f00000001c0)) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300), 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000380)=0xc) r1 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:22:50 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:50 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x85, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:22:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f0000000300)={{}, "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r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, 0x0) 03:22:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:50 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fstat(r0, &(0x7f00000001c0)) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300), 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000380)=0xc) socket$netlink(0x10, 0x3, 0x7) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:22:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f0000000300)={{}, "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r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, 0x0) 03:22:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(0x0, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:50 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:50 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fstat(r0, &(0x7f00000001c0)) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300), 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000380)=0xc) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) [ 3034.926464] overlayfs: workdir and upperdir must be separate subtrees 03:22:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(0x0, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:50 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{}, "a0cbf7194c7ce23de3b59358f73359edcf8ec9f611c0348190895d07113162fc1caabc08d44cc32770c11ee7649d6eba92eb0f206a8c305c21b45d3f53ab9f244b3547123d76f849c12524b04a4b8b3f6ebed7819d48a2d06400a1381dd4b59321ce3fa16c37caffa5ad96fa1122fd090948839624f828e6044a1435b4c18ec1badbe3c55024be7b98dc42df5e6d3be3d32d26f7e3f291237a90b16c4d1fe967f6a4631e0978630af90eed2478ccc980538c0024597a541700acad43e8c037c1517d34aafe7a8ab6af9986e5088a47a85955d88f58ec091dd783c0236af05a6ca86eeb790c51d94c7a186799cdb3d0ccf7bf370a55cdb3faf367e65d6d20b65010efe2980ede08271afd21646700301883fbfaa512e112ef55f2edfe1f5ab02619c5cdb91303138d50fa914fdbf7d8a7237d7f2a0229ea7338b0587c7c6901b8c452b1562091ea2515c19282f11a20ce67fe6388c5bc5ef3cf038170f2fc36b67413abc2d4dd2b29c57a30929e8f35b97228d880f376ff484034b96a2f20ae209018cc4745e349a2f2fee2507974e8391554ec1f04216e3d66b40acfa0fce4129638cd6e5665c822cd7d93546f2301abc1321435812fd871528758922c1935f680e764228f69834b0648288c38d46c647c4d16d5792e5ca4f2a5e248137e1f6dd05f193ba0439d67d09255d746398c10df7839538e37ab84283a822a9f5f4b74ad74d906f1abcc0ce5bdcfbd4d5ec8dd1ba9ff4573feae3691812d31aee5b3b5a096cdcf1f98cdbef784ca8f595e5f02ed1aed06e3633b12eb464d4370c5c4bedd48df3c3df56c0c523195aff62ed39cea034a1a4678bdc97072c9b0c323f1c1995f17af04a7f942a8635b78a34ce905443e09bc83095ebcb3228242c3008b52632e30adcdb79e6f0a5f1c1d079dda410ca03937d376406a574f3e35fb1998346f5c662995fd6a30638b64541b2b3c52d16dba6ab6f8352c236eb5b12925b6237a00d3806d4b2e7e1fe98169b42a233e3e037e891ab85087951b7edd4ec69626405f1367fa37aaf581358541b64f61f29bf756fc2e316618f782fea3f630a183b4439643ccf242a593155ffbf769e09f00ad98338046c2cdb99200b77e8520195b4f54febffeb55dd0186735bcf58d0d0b782625bc29b5a541b7a8347fb3cb0770d894fa57bcafb62b53e01bf64191bc7d1452340af0f06073388e02d0ad7ee38bcd9c59f84f9fd7c792d731b0f43c75bc94042a9016964f3496617bd3547302cb11f71dbf9797aeb645715d399ba7afd0e35933d7b82ad61f63db988609559f94bef659c8be9b552ce9d22f4f1ce70032d2e52be5f4f03a33e4fb575152e2b0657c308f47e222fba6540053405ede294b5381c7f66c946fb2d853b089634bb3560b4ac36d645a4286776bf7513700ab7a2d7e1788687511a98b04253d9b62f82b6866ad62f65434958bd76dc6f8db62b5c9781772a464942ceba78c142c5f608665cf289d0391c915e11f398ceaea9d677225ce2d1ca2a703b2617bb4db635e6c24b4c76959908637978eee6e0cc4ab7faa2b23310340d8f0ae7d7f7a42b53f30561b44dfd6fdd51d42f6db61988b998d8b121057a7853159f4c3861664aadc0b8a6324c25ed48ed3ff26bbd93256601db817da80fbaa83f50488e223fe5a85f7af1f962943c47d07b512d2c75aa540a3dfd83dd285870cc8f69a955340dd81604a82ead2df36999d8e5d9fa33a5726ee6e39b398a69ed61d2896c454ccb141577c014e7e94db9ececef65b4e64a4585390421e3aadceb292c4ad6711ea6b6f08e1571415f399d89c0ee020517aed3365e5d31ca6982278a24b3c00927d1b56638849e563a122837ead555cb6386b9d6304efeae0ed8b27e593be6d0022102afc7ad91f05d71124dc88f418ca15cefe56c220e2f8d0728808353a851f108f78ee16edf71574a8d4ed4faa75e85be1b6edc98a9b8aa2a3b6671dfa746182b2e6e9e289d20e0c04564ac12a807ba471b55532b01f4d780416457b34a56ea43ac738b2b26f9630b1d5d6d51f7f23b4bad89a4ae4298719a337b696b7e37f463d300d3f38d18c715d4e9fa0284a8a8fb59a1665751300692e6b30ff0a30f4173d2337e68bf84b2f55541b8f85d060fc7b8124b1b0d807a96bfb01aa677d64a303381649e90bdcd603fb9b64f4fc84f9eb9e42ee0c3c09052dcdbc98653172332b53b095741afec893c9cca39f7d5f70a667a9e4504052f811d55bd15edfc001ebc2a8adc75c4e3b2f119f518b10a500ce8b577b9262877ae8bbafe1ae31b32c0df967bc7082d94d040814dfa3007efb724441672d609c7a08d4c094dbbea147bb671cbdf1279f1c6cb9978657865e4b1f19590eb0b6efb1b30809ab3cde5bdf03ddd909f91979defe3badd46aa3b2324fba7164d6e473d708a28454559ac2d9f4eb2fb58ec30084efc07aac72197b0be0cbbb1f4f907812a3b64362263eae346bc12579893771d5f8016a56bae3634b775bdb4fc00cf3f5b24a58a371a8ceba8172304447d91ccb2672b1147d2ed70ae3a618ef87bb9063e3cbf135f9473d627b4ce9c4d8df1c3f9fcb5b1938096cca5919c2e9490dc19d9fb1f16267f34910b2fee4aa33ced52e96dfa3522dac4364593e52ebcb01091dedc1d64cb89dfb1070d76cae90a855215285c98f02ffaba16073de3ad9161bfcc5a75351e0367e9a51d5cd8b4d9102bffd868216f192f70de51e6b0ba7d2142a43514c56f457a86f761c94322db58e01d59090fdc307f429de59a0faecf2eaec660671e85a89b341ab3ed05f5cec591babf5f22ec93df5a390e1b4b9501966a43a57de7421d39b2ef1c9ad45f25d9c7d69ee776ee3a2e320e9c1f4d599d6af75ec3d7d9efc29889d12b00e8ebf563ca5ca89207823955d89931cbc146ecef3bf03dc0968f7fd75153af0e650c0142deeb2826c198084d7f3fd91b15ed7d9494aaad0ca664a2c21a9ed91004ee1943c16f1ba407732c8efc591d6af95833a77402a978a0bcf9150479d70883cf6a8d80c188925ca493d96e6afb3c579eb99ad83ee0f1e2fc07433d6f410095355d8dfaec5914af2ce3fa72401fab91dcc9f8913945958e0f5b194e2d08ecc3368f50d433be2a2d866995876fbcd982794b53076bc84713e2e773402224516107dc640eff47ae615e9d8842586eda5febff96661f06c8aceed6b85b00bac9ea5e0f035d25dd2de36fb801fbb474ad85dfce20e50857299b44c3e81e6fec3caeeef13b4aeb19912e742ae5bd7578414e473322e45474ede7512e56e5274c2d14bd86e53e3807d897b81730855e0f61035e03827d1a5f5e592582fb842b5220b3a9649ae414c14278549ad789805c9e1c05ad589ef614a5eb12001837137c21af76e9f069db3dbac073aa69b33edb55f10f8870bbbd80abf1f12869f123398779d5807d94d4e4a2956392c3f8df0b7fa526016757e5fb7f4b2e6184f5a22e6a5edeca1cd20f338ab858c3916ee21227998357213fb05122f5b7562aac84e677c29cfead683fc8614733eda189475017ff02698c2069647cbc64b6773d5fb5478f38fc1b864e872827c60e4796acf77b84678f41a7924a929d38da3ef95d7dc7d06138ae3e4e1166f5dbb416860409fbdb7e1daff1bb522816d71f5f0071527e371d0cc4dd93b397da7b30888fe34297b22653f128e3b5ff2aa4e1da1fa1f8d3b03937db690bf1c63c8343b50a203a9f8a51146bf9a7fcab323aed14a8a491358a017977b547882c281467e8a168df4d789c5625f097abc43a305afbbd624d3061f242575be3d442440a3e9799da3e4f74f76a252831d19b073835ad62d1ef005dce69c2d6638a02e267ad5dde130d27b282763e1f8b87d437a17dd80b45eaa5f70400d7f2b842adc78980c49597c13e168c27d6ec5931ab5d4e871b10da57e54d5c805468897e13a9a06f38b75d0b572459219d44cbd4153772ef4c649f99caa203c8538565cc6828f6ce51aeb62700412bc43019f6852559ed5ef448aa557af3b7d21c9f3969b376a46f51b77f4bb25a26a372e3e46c6076a1338b894abd3cf5b129a126f601995ed2a6dd8e945f8eb38e5a2ce3c0259d1b007b6224e66ce97e7b8c6f4703491b1f5d209a9a10e5ef7ccd245ddc2a356f8d566b5d0ffd85e3faff71946df860338c5160d059ccd3509e7584bf71ab422d77d6f5c2c2ebfaf1f8d9925e39f98459ef920fbf2dcf700b160b2708c8eb196514e28fe4615a34bc9eac82e0195d364857e21b3116e6abeba57f74cc85736444aeefe381e7cf1f3b03a709bcbbd0fbc71ef0128fea2c49fd1b4eb3d84a63f8b9320b2564dae5b76a25ee6603ac78569c6e0b044e3e86c7334e0924f813d688b22f7f217ae6853df99d3fd93c7fd267cc69378ed84b98c2547d6d34027603b616283d2b9cb16cb6daeb564239b17b1c842684e8ca3880b631947502d14361989ed22911a03b0c5c2fefec2c886af5271b68cf26f1762ed238679c1b8e2a993b6fe23ebc310bfc9f2cfc899201f18fc20feabddefb405285381a4ef0aa7813f79ad87e3b707242909389d640fdbb63718eb0cb9bfff2fd8b75431d359c062694c684ccb6b863cef4fa0c8f82dc40411741898cdb314d4097bd48f4d27377b5117088a2ddd89354270dedf7d6d0b069c5b84eed878d5c160e94327dcc21fe9d6bf2ff449d8551d92ca7cb85119a4bc466db20ef590377e81d79fcac1c858f245c9e4debd31f94292cbe375ee117b05684503ba043b702a7c34475b516b585a18db51ae052afa2938e0fa0fdc1ac8bf4175fb68775e2e9ccc3db241ce396f58580440705d15d59c24b68355cc888370fd9b195a08ac056520cad5bb42c468ef02a80f8c7c36fabdb99d5f039a8bab7845cb214418063a057bef943affc85e65de038a11e396845fd8f7af933f0179089bd466d8f5bca04d1c14411e3f324bde1008c9f2c3db0e65fe709f0df8c8c9f4f41b423b56750d949ae71c730dd6ef685b09497f4e9db2ed32492acca89307be7e8add1e983279576b4b58372a7488bf2874d8f44a04a795718076dd4cbf62b72e75b950ef3cb44c1d442a2e29dda8555398bcda0c3ca5dbca4ac167f8c35d2c57ca470591ce9f63004d23dbc1b669b14ab23402f222b7621e2c6eb7f71c28671689ca53d603ccbec90a95e64c60c1074bd595aebec50c89126e9c98a20901f5c21fe4f1b540fd4110599616a54ec5ecfc1f930c71b7155845ba9dd24e09c18e6bc83c887900f086e201743244c2ebe6daa84ef3fee41d057229a4f95d9adf0f2d216bd99d871e8fc2f23fffc05438939188f7f7f2f86c660f1b1303e6c6e29d4fc695bb61da3efb8984e961c5da725dabf33e2dfe6734d68669b0b5932ceeeb8859b4266f02a2db40b4ee19d64f1446372c11c0d6a057a360a3e9bc46062bbfd7138091b449347f4cc5b14a360c22cc0397c185bb7578a49cbe0c235bede2b9c96c30898e2110af569fda0e8f303eaf435f5575e31b04e1d4df2ca049ccbd060ccea00c7bc8e4184b62544b7a1606ff27467d142b2c215f8845c2e6fff01d0775fee38b3ef6438e61b2395d61fbfb46bea6fea222ae82900df4ce842720532d3100da9747e1e1918d8c16ef3ea664da6abd7741b374292967dd10514d0d812d5bd610c6512c80e943246b7332cdf338146d92c8ee7324434646470c8844c4352fabe2ffa3f85d8d30e5d655c84eb5e4465f5311f15b97f799e88883ec7152b728cc385733396cafc51ba3af7df291cdef13"}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:50 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) [ 3035.022786] overlayfs: workdir and upperdir must be separate subtrees 03:22:53 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x85, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:22:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fstat(r0, &(0x7f00000001c0)) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300), 0x100) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:22:53 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:53 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{}, "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r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:53 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:53 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(0x0, 0x9, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:53 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{}, "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r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:53 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fstat(r0, &(0x7f00000001c0)) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:22:53 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(0x0, 0x9, 0x0, 0x0, &(0x7f0000000140), 0x2) 03:22:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) [ 3037.949420] overlayfs: workdir and upperdir must be separate subtrees 03:22:53 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 3038.052417] overlayfs: workdir and upperdir must be separate subtrees 03:22:56 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x89, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:22:56 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(0x0, 0x9, 0x0, 0x0, 0x0, 0x2) 03:22:56 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{}, "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r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:56 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) 03:22:56 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:56 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:56 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{}, "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"}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(0x0, 0x9, 0x0, 0x0, 0x0, 0x0) 03:22:56 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) [ 3040.973860] overlayfs: workdir and upperdir must be separate subtrees 03:22:56 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:56 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) [ 3041.065087] overlayfs: workdir and upperdir must be separate subtrees 03:22:59 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x89, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:22:59 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{}, "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r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:59 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) 03:22:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:59 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:59 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f0000000300)={{}, "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"}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:59 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:22:59 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000300)={{}, "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r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:22:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:22:59 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) [ 3044.026029] overlayfs: workdir and upperdir must be separate subtrees 03:22:59 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f0000000300)={{}, "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r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:02 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x89, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:23:02 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:02 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f0000000300)={{}, "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"}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:23:02 executing program 4: syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) 03:23:02 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:02 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:23:02 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:23:02 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:02 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) [ 3047.085674] overlayfs: failed to resolve './file0': -2 03:23:05 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8b, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:23:05 executing program 4: syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) 03:23:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:23:05 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:05 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:23:05 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:05 executing program 4: syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) 03:23:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 3050.051584] overlayfs: failed to resolve './file0': -2 03:23:05 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:23:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) [ 3050.169378] overlayfs: failed to resolve './file0': -2 03:23:08 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8b, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:23:08 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:08 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, 0x0, 0x0) 03:23:08 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) 03:23:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:23:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:08 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, 0x0, 0x0) 03:23:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:23:08 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:08 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) 03:23:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:23:11 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8b, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:23:11 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, 0x0, 0x0) 03:23:11 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:11 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:23:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(0x0, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:23:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', 0x0, 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:11 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:11 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:11 executing program 4: ioctl$BTRFS_IOC_BALANCE_CTL(0xffffffffffffffff, 0x40049421, 0x1) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x0, 'veth0_to_batadv\x00', {0x4}, 0x1f}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TIOCNOTTY(r4, 0x5422) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket(0x27, 0x4, 0x7) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_SRC={0x8, 0x3, @dev}]}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@mcast2, 0x7, r5}) 03:23:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(0x0, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) [ 3056.262270] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 03:23:14 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', 0x0, 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:14 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(0x0, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:23:14 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:14 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8c, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b3"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:23:14 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) 03:23:14 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0), 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:23:14 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') ioctl$USBDEVFS_SETCONFIGURATION(r0, 0x80045505, &(0x7f0000000000)=0x10000) preadv(r0, &(0x7f00000017c0), 0x34e, 0x0, 0x0) 03:23:14 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', 0x0, 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:14 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:14 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) 03:23:14 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0), 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:23:14 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:14 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, 0x0) [ 3059.280136] overlayfs: missing 'lowerdir' 03:23:17 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8c, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b3"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:23:17 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0), 0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:23:17 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) 03:23:17 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, 0x0) 03:23:17 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r3, @in={{0x2, 0x4e23, @empty}}}, 0x84) preadv(r0, &(0x7f00000017c0), 0x34e, 0x0, 0x0) 03:23:17 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(0xffffffffffffffff, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:17 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, 0x0) [ 3062.181234] overlayfs: missing 'lowerdir' 03:23:17 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x0, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:23:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) 03:23:17 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x0, 0x0) 03:23:17 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(0xffffffffffffffff, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) [ 3062.325723] overlayfs: missing 'lowerdir' 03:23:20 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8c, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b3"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:23:20 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(0xffffffffffffffff, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:20 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x0, 0x0) 03:23:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x0, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:23:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]}) 03:23:20 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r3, @in={{0x2, 0x4e23, @empty}}}, 0x84) preadv(r0, &(0x7f00000017c0), 0x34e, 0x0, 0x0) 03:23:20 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x0, 0x0) 03:23:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x0, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) [ 3065.220069] overlayfs: missing 'workdir' 03:23:20 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]}) 03:23:20 executing program 1 (fault-call:5 fault-nth:0): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:20 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) [ 3065.316739] overlayfs: missing 'workdir' 03:23:23 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8d, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b328"}}], 0x1c) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:23:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x2) 03:23:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]}) 03:23:23 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:23 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000180)={0x8, 0x1, 0x0, 0xffffffffffffffff}) r2 = dup(r1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000080)=0x80ffff) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x401) ioctl$sock_bt_hci(r3, 0x400448ca, 0x0) 03:23:23 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:23:23 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x0, 0x0, &(0x7f0000000140), 0x2) [ 3068.242789] overlayfs: missing 'workdir' 03:23:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:23 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x20200, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:23:23 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="04190000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:23 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) [ 3068.333262] overlayfs: missing 'lowerdir' 03:23:26 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8d, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b328"}}], 0x1c) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:23:26 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [], @rand_addr=0x64010101}, 0x1}}, [0x5, 0x1, 0xfffffffffffff9f9, 0x9, 0xe, 0x0, 0x6, 0x100000000, 0x9, 0x5, 0x0, 0x6, 0x7f, 0x7fffffff, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0xffff0000, 0x30}, &(0x7f0000000280)=0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) fsetxattr$security_selinux(r1, &(0x7f0000000000)='security.selinux\x00', &(0x7f0000000040)='system_u:object_r:dbusd_etc_t:s0\x00', 0x21, 0x2) 03:23:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x0, 0x0, 0x0, 0x2) 03:23:26 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x936d55a75cc876f2) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000040)={0x800, 0x0, 0x8, 0x551a, 0x1000}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$USBDEVFS_SETCONFIGURATION(r0, 0x80045505, &(0x7f00000000c0)=0x1) accept4$x25(r0, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffdf6, 0x81000) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) fcntl$setpipe(r7, 0x407, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000080)={0x0, 0x8001}, 0x8) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 03:23:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:26 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x0, 0x0, 0x0, 0x2) 03:23:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:26 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, 0x0, 0x0) 03:23:26 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) [ 3071.290792] overlayfs: missing 'lowerdir' [ 3071.302263] audit: type=1400 audit(1598239406.859:44): avc: denied { relabelto } for pid=22485 comm="syz-executor.4" name="RAWv6" dev="sockfs" ino=453830 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:dbusd_etc_t:s0 tclass=rawip_socket permissive=1 03:23:26 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, 0x0, 0x0) 03:23:26 executing program 4: syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x2) read$FUSE(r1, &(0x7f0000000300)={0x2020}, 0x2020) [ 3071.373446] overlayfs: missing 'lowerdir' 03:23:29 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8d, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b328"}}], 0x1c) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:23:29 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:29 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x0, 0x0, 0x0, 0x2) 03:23:29 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r2, 0x400448ca, 0x0) 03:23:29 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, 0x0, 0x0) 03:23:29 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000000)=""/152) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:23:29 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000), 0x4) 03:23:29 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x1, 0x4) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 03:23:29 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x204000, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:23:29 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x0, 0x0, &(0x7f0000000140), 0x0) 03:23:29 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 3074.339606] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 3074.367951] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 03:23:30 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x0, 0x0, &(0x7f0000000140), 0x0) [ 3074.458571] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 3074.467467] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 03:23:32 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8d, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b328"}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:23:32 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0xe56c, "eadbf2"}, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$x25(r2, &(0x7f00000000c0)="fc6e622efb16c38d2880cfefe0778485a37124ee50e0422cd20f5cb0d05b185721a1f19a9a96d5ef5beedb5866e99e3507422d2476e7c18ab36334dae8b78f64918174a5d818f8f6ad888d3f4e1fca2bf136eb107279fad004874f8fa234a48dab43167cdf780bb6b10e91a9af4e3c05003dc0cf59307d2555c100e26b90da9c04e83075cc09aff023886c8971b11fd9011172274ea240a6354a99eee56778e84f3d67ef6e4fa85582f0a6639e77a55a0280716aae1e748afcccf99640b9978da5a3575e9489f53070df48116fa4f4a7fa023d94923cf8ce22685ddacd681ad46cead7058f4ea8848dfde89888373539300169265986fb", 0xf7, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x88) sendmsg$IPSET_CMD_DESTROY(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, 0x3, 0x6, 0x801, 0x0, 0x0, {0x1, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 03:23:32 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000), 0x4) 03:23:32 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm-control\x00', 0x20002, 0x0) sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x100, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x48000, 0x1402}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x2}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r3}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000080)="6890f9f6f52b558a5d702708c1fdc85545e15f5fbcbc465c9b"}, 0x20) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x40) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) sendmsg$AUDIT_USER_AVC(r4, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x453, 0x20, 0x70bd2c, 0x25dfdbfc, "ca41768d4313485ad459974cb30f0b0b87989775d7a280df0adba96465689fc1c83e0dc27f83219b54d6d29f408f10226034c6c42247cf10f2661a84b4134f5d5e03b3", ["", "", ""]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x0) ptrace$cont(0x7, r6, 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20008084}, 0x4004025) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f00000004c0)=0xe) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000380)="8699414ce3effe1e8e209a60ed6cec3e640feb33c695f38a6d51cfb96e46b779350f5556bb3bd7a656efb462f5e63f382377c0891b4349ddaaab7c2198b1648e96c4253b216dfc6a8d9ddd7da4c76217147096f7b35f402246d3dac477f6b1e4c092d5bcf056dd1ddd0493a767b696c23c40be7880bdeeeadc45da85de6c23f6aa421b66a3311c43e20dcba399caba8b33740612cca6115128cc14ea9a39783dfdfa4e92eb43ad1ace778f8471126bb781f0c8b0aa9df90c604f4d1c99a0f7cb7034a696341721687f") 03:23:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f00000000c0)=0x2, 0x4, 0x0, 0x0, &(0x7f0000000140), 0x0) 03:23:32 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x7f, 0x0, 0xfe, 0x1f, 0xff, 0x7, 0x7, 0x3f, 0xff, 0x6, 0x7f, 0x2, 0x81}, 0xe) open(&(0x7f0000000040)='./file0\x00', 0x80600, 0x1) 03:23:32 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000), 0x4) 03:23:32 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm-control\x00', 0x20002, 0x0) sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x100, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x48000, 0x1402}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x2}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r3}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000080)="6890f9f6f52b558a5d702708c1fdc85545e15f5fbcbc465c9b"}, 0x20) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x40) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) sendmsg$AUDIT_USER_AVC(r4, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x453, 0x20, 0x70bd2c, 0x25dfdbfc, "ca41768d4313485ad459974cb30f0b0b87989775d7a280df0adba96465689fc1c83e0dc27f83219b54d6d29f408f10226034c6c42247cf10f2661a84b4134f5d5e03b3", ["", "", ""]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x0) ptrace$cont(0x7, r6, 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20008084}, 0x4004025) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f00000004c0)=0xe) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000380)="8699414ce3effe1e8e209a60ed6cec3e640feb33c695f38a6d51cfb96e46b779350f5556bb3bd7a656efb462f5e63f382377c0891b4349ddaaab7c2198b1648e96c4253b216dfc6a8d9ddd7da4c76217147096f7b35f402246d3dac477f6b1e4c092d5bcf056dd1ddd0493a767b696c23c40be7880bdeeeadc45da85de6c23f6aa421b66a3311c43e20dcba399caba8b33740612cca6115128cc14ea9a39783dfdfa4e92eb43ad1ace778f8471126bb781f0c8b0aa9df90c604f4d1c99a0f7cb7034a696341721687f") [ 3077.341895] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore 03:23:33 executing program 4: syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read$FUSE(r3, &(0x7f00000003c0)={0x2020}, 0xffffffffffffff08) 03:23:33 executing program 5 (fault-call:2 fault-nth:0): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) [ 3077.414196] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 03:23:33 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm-control\x00', 0x20002, 0x0) sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x100, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x48000, 0x1402}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x2}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r3}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000080)="6890f9f6f52b558a5d702708c1fdc85545e15f5fbcbc465c9b"}, 0x20) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x40) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) sendmsg$AUDIT_USER_AVC(r4, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x453, 0x20, 0x70bd2c, 0x25dfdbfc, "ca41768d4313485ad459974cb30f0b0b87989775d7a280df0adba96465689fc1c83e0dc27f83219b54d6d29f408f10226034c6c42247cf10f2661a84b4134f5d5e03b3", ["", "", ""]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x0) ptrace$cont(0x7, r6, 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20008084}, 0x4004025) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f00000004c0)=0xe) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000380)="8699414ce3effe1e8e209a60ed6cec3e640feb33c695f38a6d51cfb96e46b779350f5556bb3bd7a656efb462f5e63f382377c0891b4349ddaaab7c2198b1648e96c4253b216dfc6a8d9ddd7da4c76217147096f7b35f402246d3dac477f6b1e4c092d5bcf056dd1ddd0493a767b696c23c40be7880bdeeeadc45da85de6c23f6aa421b66a3311c43e20dcba399caba8b33740612cca6115128cc14ea9a39783dfdfa4e92eb43ad1ace778f8471126bb781f0c8b0aa9df90c604f4d1c99a0f7cb7034a696341721687f") 03:23:35 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$BTRFS_IOC_QGROUP_CREATE(r2, 0x4010942a, &(0x7f0000000000)={0x0, 0xf6c}) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:35 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="050bffaa674b6cb6df254b0000000800010004000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000050) 03:23:35 executing program 3 (fault-call:5 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:35 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8d, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b328"}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:23:35 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x2, 0x4}}, 0x20) r0 = socket$unix(0x1, 0x1, 0x0) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:35 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm-control\x00', 0x20002, 0x0) sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x100, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x48000, 0x1402}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x2}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r3}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000080)="6890f9f6f52b558a5d702708c1fdc85545e15f5fbcbc465c9b"}, 0x20) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x40) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) sendmsg$AUDIT_USER_AVC(r4, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x453, 0x20, 0x70bd2c, 0x25dfdbfc, "ca41768d4313485ad459974cb30f0b0b87989775d7a280df0adba96465689fc1c83e0dc27f83219b54d6d29f408f10226034c6c42247cf10f2661a84b4134f5d5e03b3", ["", "", ""]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x0) ptrace$cont(0x7, r6, 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20008084}, 0x4004025) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f00000004c0)=0xe) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000380)="8699414ce3effe1e8e209a60ed6cec3e640feb33c695f38a6d51cfb96e46b779350f5556bb3bd7a656efb462f5e63f382377c0891b4349ddaaab7c2198b1648e96c4253b216dfc6a8d9ddd7da4c76217147096f7b35f402246d3dac477f6b1e4c092d5bcf056dd1ddd0493a767b696c23c40be7880bdeeeadc45da85de6c23f6aa421b66a3311c43e20dcba399caba8b33740612cca6115128cc14ea9a39783dfdfa4e92eb43ad1ace778f8471126bb781f0c8b0aa9df90c604f4d1c99a0f7cb7034a696341721687f") 03:23:35 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCNXCL(r3, 0x540d) r4 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r1}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0xfffffffd, 0x2, 0x7, 0x3f, 0x34, "7f00ae3acff0cef21cc27700", 0x38}, 0x60) [ 3080.373326] FAULT_INJECTION: forcing a failure. [ 3080.373326] name failslab, interval 1, probability 0, space 0, times 0 [ 3080.416526] CPU: 1 PID: 22625 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3080.425051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3080.434493] Call Trace: [ 3080.437091] dump_stack+0x1b2/0x283 [ 3080.440755] should_fail.cold+0x10a/0x154 [ 3080.444927] should_failslab+0xd6/0x130 [ 3080.449065] __kmalloc_track_caller+0x2bc/0x400 [ 3080.453762] ? strndup_user+0x5b/0xf0 [ 3080.457737] memdup_user+0x22/0xa0 [ 3080.461285] strndup_user+0x5b/0xf0 [ 3080.464979] ? copy_mnt_ns+0xa30/0xa30 [ 3080.468871] SyS_mount+0x39/0x120 [ 3080.472602] ? copy_mnt_ns+0xa30/0xa30 [ 3080.476602] do_syscall_64+0x1d5/0x640 [ 3080.480507] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3080.485701] RIP: 0033:0x45d579 [ 3080.488895] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3080.497319] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3080.504615] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 03:23:36 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_TRIGGER_SCAN(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001680)={0x20, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x8, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x4}]}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="04000000", @ANYRES16=r4, @ANYBLOB="000428bd7000fddbdf254b0000000c00990000800000030000000400ff006c0084801c000680080003005600000008000100040000000800030000000080080002007f000000050001003200000008000200000000000c00068008000300ffffffff08000200000000801d00010006739070d4c1a146df8aecd620455f7233ce2492cc1d2ba7710000000400ec00"], 0x94}, 0x1, 0x0, 0x0, 0x20048840}, 0x24000884) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) r6 = dup(r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={r7, r8+10000000}, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) ioctl(r5, 0x5750, &(0x7f0000000300)="1b278e618c9f64c6f9022dcc02dd3f637c21a34e4535778f8cacb7b4612bbf75d354f4c9ef39eaf00656fd6a04d73b273f73f09ea5be15a3b0844c35be985edb9f409c76775105f2c3d94cba1635cf3304c29494d7ac6dd7569ec36aa800e3fac873891c4b9c40950d49a39ded716795cd88a20cba0ce751fea7d417ce") r9 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x8000) ioctl$NBD_CLEAR_SOCK(r9, 0xab04) 03:23:36 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm-control\x00', 0x20002, 0x0) sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x100, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x48000, 0x1402}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x2}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r3}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000080)="6890f9f6f52b558a5d702708c1fdc85545e15f5fbcbc465c9b"}, 0x20) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x40) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) sendmsg$AUDIT_USER_AVC(r4, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x453, 0x20, 0x70bd2c, 0x25dfdbfc, "ca41768d4313485ad459974cb30f0b0b87989775d7a280df0adba96465689fc1c83e0dc27f83219b54d6d29f408f10226034c6c42247cf10f2661a84b4134f5d5e03b3", ["", "", ""]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x0) ptrace$cont(0x7, r6, 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20008084}, 0x4004025) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f00000004c0)=0xe) 03:23:36 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3d, 0x24400) sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f00000003c0)={&(0x7f0000000080), 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0x2a8, 0x0, 0x110, 0x1ff, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x5c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x401}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfee}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xeb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xdf}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}]}, @TIPC_NLA_NODE={0x16c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "5386ba91409e93036f1016a8694402d22ae16fdb90b1e9e4"}}, @TIPC_NLA_NODE_ID={0x4e, 0x3, "55ec65014519f3c40ec9571db4323c40aa8d023c460a88c9fef62fc9c6955d9f4131867516aee7310876dee691f74d824f4a3f2e339f7964ceabc7ecfcf3b04eca19b48f56fd69095c1e"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x11, 0x3, "e5ac5c5a5a5344010f35ade9e0"}, @TIPC_NLA_NODE_ID={0xb5, 0x3, "3aa9fa2b9b37e5593157eeb8b1bb6773dc69c4c3044baa50687737975a2088589d33bae8af08bf6aefd2f1f9b81436a7f31b5ab03a0f592787522b8e9752b6aec680f7492221b7606f2e5615edb7d1c278c3ceb35c0d25b7b9a307c37ab661c01f48e7099ed48a648ba65715069faa23b79be82524038c0c649364c4d43579c71844e041f1d5002aec317e55aea7723f1780f170726930de0187048420755b49bb40d3c4aac43ada767bfac3635e7fb154"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffff}]}, @TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}]}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x401}, @TIPC_NLA_PUBL_LOWER={0x8}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xc9}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fff8}]}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x4004094}, 0x20000000) [ 3080.511979] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3080.520212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3080.527488] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c 03:23:36 executing program 4: setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002100)=0xff, 0x4) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x6, 0xf7, 0x7}) creat(&(0x7f0000000040)='./file0\x00', 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) read$FUSE(r1, &(0x7f00000000c0)={0x2020}, 0x2020) 03:23:36 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8d, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b328"}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 03:23:36 executing program 3 (fault-call:5 fault-nth:1): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:36 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:36 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm-control\x00', 0x20002, 0x0) sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x100, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x48000, 0x1402}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x2}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r3}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000080)="6890f9f6f52b558a5d702708c1fdc85545e15f5fbcbc465c9b"}, 0x20) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x40) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) sendmsg$AUDIT_USER_AVC(r4, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x453, 0x20, 0x70bd2c, 0x25dfdbfc, "ca41768d4313485ad459974cb30f0b0b87989775d7a280df0adba96465689fc1c83e0dc27f83219b54d6d29f408f10226034c6c42247cf10f2661a84b4134f5d5e03b3", ["", "", ""]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x0) ptrace$cont(0x7, r6, 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20008084}, 0x4004025) [ 3080.678009] FAULT_INJECTION: forcing a failure. [ 3080.678009] name failslab, interval 1, probability 0, space 0, times 0 [ 3080.705103] CPU: 1 PID: 22664 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3080.713021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3080.722377] Call Trace: [ 3080.724974] dump_stack+0x1b2/0x283 [ 3080.728618] should_fail.cold+0x10a/0x154 [ 3080.732803] should_failslab+0xd6/0x130 [ 3080.736786] __kmalloc_track_caller+0x2bc/0x400 [ 3080.741458] ? strndup_user+0x5b/0xf0 [ 3080.745369] memdup_user+0x22/0xa0 [ 3080.748919] strndup_user+0x5b/0xf0 [ 3080.752551] ? copy_mnt_ns+0xa30/0xa30 [ 3080.756455] SyS_mount+0x68/0x120 [ 3080.759948] ? copy_mnt_ns+0xa30/0xa30 [ 3080.763844] do_syscall_64+0x1d5/0x640 [ 3080.767750] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3080.772945] RIP: 0033:0x45d579 03:23:36 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm-control\x00', 0x20002, 0x0) sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x100, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x48000, 0x1402}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x2}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r3}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000080)="6890f9f6f52b558a5d702708c1fdc85545e15f5fbcbc465c9b"}, 0x20) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x40) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) sendmsg$AUDIT_USER_AVC(r4, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x453, 0x20, 0x70bd2c, 0x25dfdbfc, "ca41768d4313485ad459974cb30f0b0b87989775d7a280df0adba96465689fc1c83e0dc27f83219b54d6d29f408f10226034c6c42247cf10f2661a84b4134f5d5e03b3", ["", "", ""]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x0) ptrace$cont(0x7, r6, 0x0, 0x0) 03:23:36 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x40000, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r1, r1) write$FUSE_CREATE_OPEN(r1, &(0x7f0000000100)={0xa0, 0xfffffffffffffffe, 0x0, {{0x0, 0x1, 0x4, 0x4, 0x3, 0x80000001, {0x5, 0x1, 0x2, 0x5, 0x7, 0x497, 0x8, 0x5, 0x7ff, 0x8000, 0xffff, 0x0, 0x0, 0x2, 0x9}}, {0x0, 0x12}}}, 0xa0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) [ 3080.776133] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3080.783975] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3080.791260] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 [ 3080.798747] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3080.806357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3080.814235] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c 03:23:36 executing program 3 (fault-call:5 fault-nth:2): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:36 executing program 5: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x10000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0xd28, 0x7, 0x6, 0xf1e8, 0x0, "1d9f063ab7f31f1724d3012dc75dd93a5f0d8e", 0x9}) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) openat$char_raw_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/raw/rawctl\x00', 0x420880, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_SRC={0x8, 0x3, @dev}]}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x64}]}, 0x64}, 0x1, 0x0, 0x0, 0x880}, 0x44041) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) [ 3080.922590] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3080.967255] FAULT_INJECTION: forcing a failure. [ 3080.967255] name failslab, interval 1, probability 0, space 0, times 0 [ 3080.979125] CPU: 1 PID: 22686 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3080.987017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3080.996413] Call Trace: [ 3080.999012] dump_stack+0x1b2/0x283 [ 3081.002653] should_fail.cold+0x10a/0x154 [ 3081.006811] should_failslab+0xd6/0x130 [ 3081.010797] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3081.015472] ? copy_mnt_ns+0xa30/0xa30 [ 3081.019372] copy_mount_options+0x59/0x2f0 [ 3081.023627] ? copy_mnt_ns+0xa30/0xa30 [ 3081.027524] SyS_mount+0x84/0x120 [ 3081.030983] ? copy_mnt_ns+0xa30/0xa30 [ 3081.034880] do_syscall_64+0x1d5/0x640 [ 3081.038779] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3081.043973] RIP: 0033:0x45d579 [ 3081.047162] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3081.054874] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3081.063453] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 [ 3081.070727] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3081.078001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3081.085332] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c [ 3081.101580] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 03:23:37 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = signalfd(r0, &(0x7f0000000000)={[0x1]}, 0x8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x1000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x6000) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:37 executing program 3 (fault-call:5 fault-nth:3): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:37 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x4040, 0x0) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0x4}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) connect$pppl2tp(r2, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4, 0x4, 0x4, 0x2}}, 0x26) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0xffffff50) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:37 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm-control\x00', 0x20002, 0x0) sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x100, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x48000, 0x1402}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x2}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r3}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000080)="6890f9f6f52b558a5d702708c1fdc85545e15f5fbcbc465c9b"}, 0x20) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x40) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) sendmsg$AUDIT_USER_AVC(r4, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x453, 0x20, 0x70bd2c, 0x25dfdbfc, "ca41768d4313485ad459974cb30f0b0b87989775d7a280df0adba96465689fc1c83e0dc27f83219b54d6d29f408f10226034c6c42247cf10f2661a84b4134f5d5e03b3", ["", "", ""]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 3081.596063] FAULT_INJECTION: forcing a failure. [ 3081.596063] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 3081.608507] CPU: 1 PID: 22711 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3081.616477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3081.625839] Call Trace: [ 3081.628576] dump_stack+0x1b2/0x283 [ 3081.632221] should_fail.cold+0x10a/0x154 [ 3081.636448] __alloc_pages_nodemask+0x22c/0x2720 [ 3081.641247] ? __lock_acquire+0x5fc/0x3f20 [ 3081.645589] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3081.650879] ? trace_hardirqs_on+0x10/0x10 [ 3081.655561] ? trace_hardirqs_on+0x10/0x10 [ 3081.659816] ? fsnotify+0x8c5/0x1140 [ 3081.663539] ? __vfs_write+0xec/0x630 [ 3081.667350] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 3081.672555] ? SyS_write+0x1b7/0x210 [ 3081.676719] cache_grow_begin+0x8f/0x420 [ 3081.680794] cache_alloc_refill+0x273/0x350 [ 3081.685130] kmem_cache_alloc_trace+0x340/0x3d0 [ 3081.689808] ? copy_mnt_ns+0xa30/0xa30 [ 3081.693709] copy_mount_options+0x59/0x2f0 [ 3081.697952] ? copy_mnt_ns+0xa30/0xa30 [ 3081.701848] SyS_mount+0x84/0x120 [ 3081.705321] ? copy_mnt_ns+0xa30/0xa30 [ 3081.709228] do_syscall_64+0x1d5/0x640 [ 3081.713895] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3081.719096] RIP: 0033:0x45d579 [ 3081.722301] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3081.730010] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3081.737283] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 [ 3081.744556] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3081.752270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 3081.759632] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c [ 3081.812229] overlayfs: workdir and upperdir must be separate subtrees 03:23:39 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8d, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b328"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x0) 03:23:39 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:39 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm-control\x00', 0x20002, 0x0) sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x100, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x48000, 0x1402}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x2}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r3}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000080)="6890f9f6f52b558a5d702708c1fdc85545e15f5fbcbc465c9b"}, 0x20) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x40) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) 03:23:39 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x10000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$SIOCSIFHWADDR(r1, 0x400454d0, 0x0) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) r2 = dup2(r0, r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20341, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:39 executing program 3 (fault-call:5 fault-nth:4): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:39 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000002400)={0x0, "f3ab06ef08ba89b87a428c351febcb22"}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000000)={0x184, 0x5, 0x4, 0x100, 0x9, {}, {0x1, 0x2, 0x2, 0x5, 0x80, 0x5d, "46198469"}, 0x7, 0x1, @fd, 0x101}) 03:23:39 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm-control\x00', 0x20002, 0x0) sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x100, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x48000, 0x1402}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x2}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r3}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000080)="6890f9f6f52b558a5d702708c1fdc85545e15f5fbcbc465c9b"}, 0x20) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x40) 03:23:39 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0xfffffffffffffff7, 0xfffffffffffffbff, 0x3, 0x80000001]}) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_TRY_ENCODER_CMD(r3, 0xc028564e, &(0x7f0000000040)={0x0, 0x1, [0x325c302d, 0x1ff, 0xffff0001, 0xf8c9, 0x7f, 0x7f, 0xc9, 0x4]}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:39 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x1412, 0x100, 0x70bd27, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x48040}, 0x40000) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read$FUSE(r3, &(0x7f0000002400)={0x2020}, 0x2020) [ 3083.673067] FAULT_INJECTION: forcing a failure. [ 3083.673067] name failslab, interval 1, probability 0, space 0, times 0 03:23:39 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x6) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) [ 3083.752055] CPU: 0 PID: 22727 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3083.759972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3083.769412] Call Trace: [ 3083.772011] dump_stack+0x1b2/0x283 [ 3083.775675] should_fail.cold+0x10a/0x154 [ 3083.779848] should_failslab+0xd6/0x130 [ 3083.783838] kmem_cache_alloc+0x28e/0x3c0 [ 3083.787997] alloc_vfsmnt+0x23/0x7f0 [ 3083.791764] ? _raw_read_unlock+0x29/0x40 [ 3083.795965] vfs_kern_mount.part.0+0x27/0x470 [ 3083.800483] do_mount+0xe53/0x2a00 [ 3083.804084] ? retint_kernel+0x2d/0x2d [ 3083.807984] ? copy_mount_string+0x40/0x40 [ 3083.812260] ? copy_mount_options+0x185/0x2f0 [ 3083.816768] ? copy_mount_options+0x194/0x2f0 [ 3083.821277] ? copy_mount_options+0x1fa/0x2f0 [ 3083.825961] ? copy_mnt_ns+0xa30/0xa30 [ 3083.829862] SyS_mount+0xa8/0x120 [ 3083.833328] ? copy_mnt_ns+0xa30/0xa30 [ 3083.837501] do_syscall_64+0x1d5/0x640 [ 3083.842106] entry_SYSCALL_64_after_hwframe+0x46/0xbb 03:23:39 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm-control\x00', 0x20002, 0x0) sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x100, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x48000, 0x1402}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x2}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r3}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000080)="6890f9f6f52b558a5d702708c1fdc85545e15f5fbcbc465c9b"}, 0x20) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) 03:23:39 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm-control\x00', 0x20002, 0x0) sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x100, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x48000, 0x1402}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x2}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r3}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000080)="6890f9f6f52b558a5d702708c1fdc85545e15f5fbcbc465c9b"}, 0x20) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') gettid() [ 3083.850022] RIP: 0033:0x45d579 [ 3083.853911] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3083.862875] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3083.870147] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 [ 3083.877441] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3083.884807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3083.892433] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c 03:23:42 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x2000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xdab) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 03:23:42 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm-control\x00', 0x20002, 0x0) sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x100, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x48000, 0x1402}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x2}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r3}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000080)="6890f9f6f52b558a5d702708c1fdc85545e15f5fbcbc465c9b"}, 0x20) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') 03:23:42 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8d, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b328"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x0) 03:23:42 executing program 3 (fault-call:5 fault-nth:5): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:42 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x94, r1, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'hsr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x20004001}, 0x40050) r2 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:42 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f00000001c0)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000000)=[{0x18, 0x0, [0x80, 0x536, 0xf677, 0x8, 0x8, 0x4, 0x2d7f, 0x200, 0x80000000, 0xc092, 0x2e, 0x80, 0x184a, 0x81, 0x5, 0x4]}, {0xa, 0x0, [0x9, 0x100, 0x9, 0x7, 0x6, 0x800, 0x8, 0x7, 0x7fffffff, 0x10000, 0x779, 0x0, 0x9, 0x8001, 0x7, 0x4]}, {0x1, 0x0, [0xe4, 0x9112, 0x20, 0xfffffff9, 0x0, 0x0, 0x1, 0x800, 0x7, 0x1000, 0x7fffffff, 0x5, 0x8, 0x5, 0x8, 0x55]}, {0x9, 0x0, [0x7fff, 0x3, 0x81, 0xddba, 0x4, 0xfff, 0x6632, 0xaa, 0x6, 0x1, 0x7, 0x9, 0x50000000, 0x8, 0x8]}], r1, 0x1, 0x1, 0x120}}, 0x20) 03:23:42 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm-control\x00', 0x20002, 0x0) sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x100, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x48000, 0x1402}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x2}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r3}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000080)="6890f9f6f52b558a5d702708c1fdc85545e15f5fbcbc465c9b"}, 0x20) [ 3086.713166] FAULT_INJECTION: forcing a failure. [ 3086.713166] name failslab, interval 1, probability 0, space 0, times 0 03:23:42 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) signalfd4(r0, &(0x7f0000000000)={[0x1]}, 0x8, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x7, 0x6, 0x5, 0x0, 0x0, 0x1, 0x981, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000080), 0xe}, 0x24d0, 0x1, 0x1cb, 0xc, 0x7, 0x1, 0x9199}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) read$FUSE(r6, &(0x7f0000002400)={0x2020}, 0xfffffffffffffebb) 03:23:42 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_SRC={0x8, 0x3, @dev}]}}]}, 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_SRC={0x8, 0x3, @dev}]}}]}, 0x3c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r2, 0x89f7, &(0x7f0000001b00)={'ip6tnl0\x00', &(0x7f0000001a80)={'syztnl0\x00', 0x0, 0x4, 0x2, 0x9, 0x7, 0x60, @empty, @dev={0xfe, 0x80, [], 0x2d}, 0x80, 0x700, 0xffffffff, 0x2}}) accept4$packet(r2, &(0x7f0000001b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001b80)=0x14, 0x80000) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000002340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002300)={&(0x7f0000001bc0)={0x728, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [{{0x8}, {0x104, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x6e1c}}, {0x8}}}]}}, {{0x8}, {0x11c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0xfffb, 0x7f, 0x1, 0x7}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x34, 0x4, [{0x6, 0xff, 0x8, 0x80}, {0x9, 0x8a, 0x4, 0x7}, {0xfffd, 0x0, 0xff}, {0x7bc, 0x3, 0x9, 0x7}, {0x95, 0xe4, 0x0, 0x3c}, {0x6, 0x80, 0x9b, 0x1f}]}}}]}}, {{0x8}, {0x84, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1000}}, {0x8}}}]}}, {{0x8}, {0x1b0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}]}}, {{0x8}, {0x128, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r6}, {0x168, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1d37}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}]}}]}, 0x728}}, 0x85) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) [ 3086.763564] CPU: 1 PID: 22770 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3086.771484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3086.780843] Call Trace: [ 3086.783440] dump_stack+0x1b2/0x283 [ 3086.787208] should_fail.cold+0x10a/0x154 [ 3086.791386] should_failslab+0xd6/0x130 [ 3086.795982] kmem_cache_alloc+0x28e/0x3c0 [ 3086.800292] alloc_vfsmnt+0x23/0x7f0 [ 3086.804240] ? _raw_read_unlock+0x29/0x40 [ 3086.808398] vfs_kern_mount.part.0+0x27/0x470 [ 3086.812920] do_mount+0xe53/0x2a00 [ 3086.816611] ? retint_kernel+0x2d/0x2d [ 3086.820533] ? copy_mount_string+0x40/0x40 [ 3086.824886] ? copy_mount_options+0x185/0x2f0 [ 3086.829388] ? copy_mount_options+0x194/0x2f0 [ 3086.835580] ? copy_mount_options+0x1fa/0x2f0 [ 3086.840095] ? copy_mnt_ns+0xa30/0xa30 [ 3086.841329] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3086.844022] SyS_mount+0xa8/0x120 [ 3086.844034] ? copy_mnt_ns+0xa30/0xa30 [ 3086.844046] do_syscall_64+0x1d5/0x640 [ 3086.844061] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3086.844068] RIP: 0033:0x45d579 [ 3086.844073] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3086.844082] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3086.844086] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 [ 3086.844090] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3086.844096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 03:23:42 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r2, 0xc01064c7, &(0x7f00000000c0)={0x2, 0x0, &(0x7f0000000080)=[0x0, 0x0]}) 03:23:42 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) migrate_pages(0xffffffffffffffff, 0x5, &(0x7f0000000040)=0x9, &(0x7f00000000c0)=0x834e) r2 = open(&(0x7f0000000100)='./file0\x00', 0x10400, 0x40) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$USBDEVFS_FREE_STREAMS(r1, 0x8008551d, &(0x7f0000000080)=ANY=[@ANYBLOB="1fa00000faa500000000dab3969342f7395deaad00000000"]) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000140)={{0x2, 0x0, @reserved="0990aea4761b73f545f378ced3716d26e10f759b844eb303fd9d6240ed5ed9a1"}, 0x1d, 0x0, [], "4b231e16cbbca8a80c787b0111f65a9d1d74968d7889d7e3c4c391c48a"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) r5 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x0, 0x8081) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000340)={@loopback}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000200)={'mangle\x00'}, &(0x7f0000000280)=0x54) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000001c0)={r0, r4, 0x4, r1}, 0x10) 03:23:42 executing program 3 (fault-call:5 fault-nth:6): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 3086.844100] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c 03:23:42 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm-control\x00', 0x20002, 0x0) sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x100, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x48000, 0x1402}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x2}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r3}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000080)="6890f9f6f52b558a5d702708c1fdc85545e15f5fbcbc465c9b"}, 0x20) [ 3087.009401] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3087.014445] FAULT_INJECTION: forcing a failure. [ 3087.014445] name failslab, interval 1, probability 0, space 0, times 0 [ 3087.030783] CPU: 1 PID: 22806 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3087.038857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3087.048400] Call Trace: [ 3087.050993] dump_stack+0x1b2/0x283 [ 3087.054830] should_fail.cold+0x10a/0x154 03:23:42 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)=@v2={0x2, @adiantum, 0x2, [], "3cc4aa44f57503effa598363fd0edbde"}) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) [ 3087.059009] should_failslab+0xd6/0x130 [ 3087.063019] kmem_cache_alloc+0x28e/0x3c0 [ 3087.067174] alloc_vfsmnt+0x23/0x7f0 [ 3087.070896] ? _raw_read_unlock+0x29/0x40 [ 3087.075226] vfs_kern_mount.part.0+0x27/0x470 [ 3087.080287] do_mount+0xe53/0x2a00 [ 3087.083838] ? retint_kernel+0x2d/0x2d [ 3087.087828] ? copy_mount_string+0x40/0x40 [ 3087.092087] ? copy_mount_options+0x185/0x2f0 [ 3087.096644] ? copy_mount_options+0x194/0x2f0 [ 3087.101148] ? copy_mount_options+0x1fa/0x2f0 [ 3087.105657] ? copy_mnt_ns+0xa30/0xa30 [ 3087.109565] SyS_mount+0xa8/0x120 [ 3087.113207] ? copy_mnt_ns+0xa30/0xa30 [ 3087.117104] do_syscall_64+0x1d5/0x640 [ 3087.121010] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3087.126652] RIP: 0033:0x45d579 [ 3087.130063] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3087.139780] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3087.147234] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 [ 3087.155551] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3087.163873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3087.171277] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c 03:23:45 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SOUND_PCM_READ_CHANNELS(r3, 0x80045006, &(0x7f0000000040)) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SIOCAX25CTLCON(r5, 0x89e8, &(0x7f0000000080)={@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, 0x6, 0x3, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) 03:23:45 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8d, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b328"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x0) 03:23:45 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SCSI_IOCTL_PROBE_HOST(r4, 0x5385, &(0x7f00000003c0)={0x17, ""/23}) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-control\x00', 0x40, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000400)='/dev/bsg\x00', 0x801, 0x0) mount$fuseblk(&(0x7f00000001c0)='/dev/loop0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuseblk\x00', 0x100000, &(0x7f0000000300)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}], [{@obj_role={'obj_role', 0x3d, ':'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/zero\x00'}}]}}) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000180)={0x30, 0x0, &(0x7f0000000040)=[@request_death={0x400c630e, 0xfffff2d2}, @release={0x40046306, 0x1}, @decrefs, @request_death={0x400c630e, 0x1}], 0xd2, 0x0, &(0x7f0000000080)="0b718bbd753389ed1fcfe107ebdfb5602f92ba4d28875fea3ae434808b27d56a5e9955b21f33773e3805c9679fb5c2c136dc50617e83e370a5a7b4054b6fa57268bb1072844778b095ed5a1c32edc9d44f52830c6c0d0de8e8c13c2340cf7166069a04042ccf18cf3e2e1a259421bd622119e26c3e807b2974be3c49b24e0b5f244779ff1754b75ce681f433b607de4a834471623def2e367b911f0fbbbd22cdec086f6cc60e56b42591352a50aa451ee747c40d60f1f191cc209806ea047a15f3131aea4236d50a64b89b7a6ee8fb1f84cc"}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448e2, 0x0) 03:23:45 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f0000002400)={0x2020}, 0x2020) 03:23:45 executing program 3 (fault-call:5 fault-nth:7): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:45 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm-control\x00', 0x20002, 0x0) sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x100, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x48000, 0x1402}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x2}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r3}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:23:45 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) pipe(&(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm-control\x00', 0x20002, 0x0) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:23:45 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) sendmmsg$inet(r1, &(0x7f0000006980)=[{{&(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)="985c10258e32c189a76ddf4a5c04d698c0dd973c552918655e13033c802979890c49cd90bf91040877873c07d68d235340cd8364e8b173043df898131c1940b450d8e8e7b7de59b1aa8b0ec9f58436550369de6ca732261a8372eb687faf5a263a433434abd9f4ac8eb65b7f3526d0bb63cba55d65afefbd4e039807233ffa0f0081524f6aa2c761caee5ad022535a8ec8037cc9106c3ce92e64ca766b1452105ab2e13fbd308883a4a9fec5bf2e27f1382a1209203cc959afb41055f121b8a425", 0xc1}, {&(0x7f0000000180)="94841947ab21d7703586793cc7a232c3ef97d4afd418bee63b0a7df89e4b84c11a07a385ed6568ec1b030faa427ae2cf6892aeb5f024f50d72c0bbd9e39753b8764831f171b489302d9a7ddd97f4580210c1659a9c79cc3badae0efa5d3e0e70fac02ee6d90d5b63a8794da53119522583ba", 0x72}, {&(0x7f0000000200)="668bd6e1aecd5fad10cc9c7ada476a6632a3b3bb6639ec57423e6f68ed6af852e7065484881d3c74dbc33d3bfc948923fb075ca35de65880fdfd768bd0d15de7303a82aa44ef252d0042d89413bccb9bcf2daebd1fe7b39266f6709ac1f432eeaf7469f656515cdfa3f83bae79a376effc23b9b0c01ee85b9d146182235129f727c7ea53c3da082392fd13f2448f1c42c2f224a99120a6a1c7f9a6b03de9994f04db5161110b7df9d3b41e22d639f811770b8683456946d3c585d23938275486de0e1bfcdb48efb6407363c4902a59359c2088188d1fbd8013f88415fe598b1b80a5a8be8878050a8177b18b873dc7a8", 0xf0}, {&(0x7f0000000300)="e770869fe1d0aa03585d6f3db9e994717741e0ec57becc8d1ca6d80a55d64a07a5c36668e03995012c7bcff36b73779ef32428d2496767cca129761165323163585a21de190b1818675362f39c273888861ce7f2", 0x54}, {&(0x7f0000000380)="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0x1000}], 0x5, &(0x7f0000001400)=[@ip_retopts={{0xc0, 0x0, 0x7, {[@cipso={0x86, 0x14, 0xffffffffffffffff, [{0x0, 0xe, "217d34993bf4dcf3d622ac09"}]}, @timestamp_prespec={0x44, 0x1c, 0xa9, 0x3, 0xa, [{@rand_addr=0x64010101, 0x3}, {@rand_addr=0x64010102, 0x5}, {@loopback, 0x7}]}, @rr={0x7, 0xf, 0x2b, [@broadcast, @multicast1, @remote]}, @generic={0x94, 0x6, "d9e9e8f0"}, @ssrr={0x89, 0x17, 0xf5, [@broadcast, @multicast1, @multicast1, @empty, @dev={0xac, 0x14, 0x14, 0x17}]}, @cipso={0x86, 0x51, 0x2, [{0x7, 0xb, "a94887197715a61751"}, {0x5, 0x3, '_'}, {0x1, 0x8, "17b2074d5a98"}, {0x6, 0x7, "d43816e739"}, {0x1, 0x9, "2cb73192e90bd4"}, {0x1, 0xd, "8d6cf93ad99fc7cf191fb0"}, {0x6, 0x3, "d9"}, {0x5, 0x8, "430bddace680"}, {0x2, 0xd, "c73a4a8e68fd06617cf38a"}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @multicast1}}}], 0xe0}}, {{0x0, 0x0, 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0x1000}], 0x5, &(0x7f0000006480)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_retopts={{0x50, 0x0, 0x7, {[@rr={0x7, 0x23, 0x45, [@local, @local, @empty, @multicast1, @loopback, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty]}, @ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0x17, 0xf6, [@multicast1, @multicast1, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast]}]}}}, @ip_retopts={{0xe8, 0x0, 0x7, {[@cipso={0x86, 0x6, 0xffffffffffffffff}, @rr={0x7, 0x2b, 0x9b, [@private=0xa010102, @multicast1, @loopback, @dev={0xac, 0x14, 0x14, 0x36}, @empty, @multicast1, @empty, @local, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @cipso={0x86, 0x63, 0x2, [{0x5, 0xc, "130fa84620450e9c231e"}, {0x6, 0xf, "5a6772000bcea4a64c7f8a8877"}, {0x0, 0xb, "22a492e82ca4b3180c"}, {0x5, 0xb, "7e9d88549cea9f4961"}, {0x0, 0x4, "b71b"}, {0x7, 0xb, "2c14c0698c3f4bc290"}, {0x5, 0x4, "bba3"}, {0x0, 0x10, "0d9311fb4d42f6b407ee64d68bd0"}, {0x6, 0x9, "49569e6ecc55ee"}]}, @timestamp={0x44, 0x8, 0xd4, 0x0, 0x8, [0xfff]}, @ra={0x94, 0x4}, @noop, @lsrr={0x83, 0x1f, 0x61, [@rand_addr=0x64010101, @local, @dev={0xac, 0x14, 0x14, 0x14}, @multicast2, @dev={0xac, 0x14, 0x14, 0x3e}, @empty, @local]}, @end, @timestamp_addr={0x44, 0x14, 0x13, 0x1, 0xa, [{@rand_addr=0x64010100, 0x3ff}, {@remote, 0x6}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x25}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_retopts={{0xd0, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x24, 0x40, 0x3, 0x4, [{@multicast1, 0x9065}, {@multicast2, 0x3}, {@local, 0x1}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x9}]}, @timestamp={0x44, 0x20, 0x26, 0x0, 0x9, [0x4bdb, 0xe46, 0x1, 0x8001, 0xfffffff9, 0x8, 0x1]}, @noop, @timestamp_addr={0x44, 0x24, 0x7c, 0x1, 0x5, [{@broadcast, 0x408}, {@empty, 0x1}, {@broadcast, 0x3}, {@dev={0xac, 0x14, 0x14, 0x1f}, 0x6}]}, @timestamp_prespec={0x44, 0x34, 0x70, 0x3, 0x0, [{@remote, 0x6ecbba8c}, {@local, 0xfffffffc}, {@dev={0xac, 0x14, 0x14, 0xc}, 0x400}, {@remote, 0x5}, {@empty, 0x2}, {@multicast2, 0x2}]}, @ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0x8, 0x48, 0x0, 0x0, [0x7]}, @rr={0x7, 0x17, 0xe2, [@rand_addr=0x64010102, @multicast1, @multicast2, @multicast2, @dev={0xac, 0x14, 0x14, 0x2c}]}]}}}], 0x288}}, {{&(0x7f0000006740)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000006940)=[{&(0x7f0000006780)="70efd68d358375706a52cce7aebb50e341ca10e8651c1354366d24167a8b91ffd459efcd243b140a1a81ccfeb040a527aa3d5dd4e76f60a40b081a6b147126010bc040ae3dc97fee4790c93e89150b89103869c974a3dadfab5ec54dc9738263428a36a8f3cf3b42d5ccdcb14ce2703d2bd4f2f3265d53e650058864808604c7752c40a7e4a5d6b00cc925e516ffc2a7c4e22c1335a929220e809c9fe81490c2806833f511461eb83032ced64b01bb3306a7e49669105b008e7a4ebf0c8f3e0d5e06c558d3787cb32ad55bda", 0xcc}, {&(0x7f0000006880)="d371818c81b68278cb941eb463926c7bbcda16029e7c6875d0711574ee806f5367e59d3aa2504c8ef6525c5bbfc998c5a66118475bdd0497d22a9add6f5b6e2c57f6e2bed4bbb8a6ef48b445c424acc85268e4ec811b4b5d3c5ebeb511f2b692c5de935bb4eb03f583fb12bcb1471874f8635c6a4b7777539a36561ac8b4f6732a8a68e2b57a66138cac921b66a3ccd89dfd164a2b7456da3b351d31045e3ebf64c44343d343b48c9b694094f0b2c073a18bfcb3f32f1c32367251216b95c3e9", 0xc0}], 0x2}}], 0x8, 0x400c814) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:45 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(0xffffffffffffffff, 0xc06c4124, &(0x7f0000000000)) 03:23:45 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000000)=@pppoe, &(0x7f0000000100)=0x80) ioctl$sock_rose_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0xf3fd, @default, @bpq0='bpq0\x00', 0x1, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default]}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) userfaultfd(0x800) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:45 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x42) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10200, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0xfffffffd, &(0x7f00000000c0)=0x4) [ 3089.780375] FAULT_INJECTION: forcing a failure. [ 3089.780375] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:23:45 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) pipe(&(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:23:45 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8d, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b328"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) [ 3089.882105] CPU: 0 PID: 22841 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3089.890171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3089.899799] Call Trace: [ 3089.902412] dump_stack+0x1b2/0x283 [ 3089.906146] should_fail.cold+0x10a/0x154 [ 3089.910412] __alloc_pages_nodemask+0x22c/0x2720 [ 3089.915286] ? trace_hardirqs_on+0x10/0x10 [ 3089.919546] ? pcpu_alloc+0xbe0/0xf50 [ 3089.923364] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3089.928214] ? _find_next_bit+0xdb/0x100 [ 3089.932317] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3089.937877] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3089.943216] alloc_pages_current+0x155/0x260 [ 3089.947818] ? __lockdep_init_map+0x100/0x560 [ 3089.952440] get_zeroed_page+0x19/0x50 [ 3089.956345] mount_fs+0x1c7/0x2a0 [ 3089.960248] vfs_kern_mount.part.0+0x5b/0x470 [ 3089.964846] do_mount+0xe53/0x2a00 [ 3089.968409] ? retint_kernel+0x2d/0x2d [ 3089.972313] ? copy_mount_string+0x40/0x40 [ 3089.976567] ? copy_mount_options+0x185/0x2f0 03:23:45 executing program 5: sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x1, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48811}, 0x800) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$nl_audit(0x10, 0x3, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) openat$cgroup_subtree(r2, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x40) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) tkill(r3, 0x41) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) r7 = dup2(r6, r0) setsockopt$bt_hci_HCI_DATA_DIR(r7, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:45 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvme-fabrics\x00', 0x41a800, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0xffffff81}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) [ 3089.981163] ? copy_mount_options+0x194/0x2f0 [ 3089.985680] ? copy_mount_options+0x1fa/0x2f0 [ 3089.990192] ? copy_mnt_ns+0xa30/0xa30 [ 3089.994369] SyS_mount+0xa8/0x120 [ 3089.998212] ? copy_mnt_ns+0xa30/0xa30 [ 3090.002215] do_syscall_64+0x1d5/0x640 [ 3090.006297] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3090.011500] RIP: 0033:0x45d579 [ 3090.014693] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3090.022500] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 03:23:45 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$vim2m_VIDIOC_STREAMON(r1, 0x40045612, &(0x7f0000000080)=0x1) r2 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) io_setup(0x5, &(0x7f0000000040)) 03:23:45 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) dup(r1) pipe(&(0x7f0000000200)) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:23:45 executing program 3 (fault-call:5 fault-nth:8): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:45 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RREADDIR(r4, &(0x7f0000000000)={0xc5, 0x29, 0x2, {0x6, [{{0x1, 0x4, 0x4}, 0x3, 0x7f, 0x7, './file0'}, {{0x10, 0x3, 0x6}, 0x59, 0x7, 0x7, './file0'}, {{0x4, 0x2, 0x8}, 0x0, 0x1, 0x7, './file0'}, {{}, 0x7, 0x3, 0x7, './file0'}, {{0x80, 0x3}, 0x2, 0x20, 0x7, './file0'}, {{0x8, 0x1, 0x7}, 0x7, 0x3, 0x7, './file0'}]}}, 0xc5) 03:23:45 executing program 4: syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) read$FUSE(r1, &(0x7f0000002400)={0x2020}, 0x2020) ioctl$CHAR_RAW_PG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0xa23c, 0xfffffffc, 0xe1, &(0x7f0000000000)="af687b0e375c21ae94216d4111eeed5261dae67a50d7f6445cfe174b18d80bc8463c54b7e3f0cbf0dc3137c848ae594ac156252993021a85c3fbffd7011f25dce3b4f563a139750661f11a24fd13612efc483f0c70ad9815980ed6ba6db446299b83d584c9c96846d2f13d8960a680b48150208e8e486c46c3eaf54137b8d26cf20cc66499777bc9ae98c6059504abc8fe4600f31f6bbcfc7ebd905e69c477f7437efd0bb4208b4ae9cdaf06b02f6bf94f1eafffadef506ce193ac23eaaa0177e55c59dd70682ac2484820eb306a0f13c570c1d9e644cab4d11afd9fceb93fd0da"}) [ 3090.029869] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 [ 3090.037237] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3090.044517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 3090.051934] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c 03:23:45 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) dup(r1) pipe(&(0x7f0000000200)) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:23:45 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x10, 0x0, @dev}, {0xa, 0x8000, 0x2, @mcast1}, 0x0, [0x0, 0x0, 0x0, 0x4, 0x4ac, 0xfffffffe, 0x0, 0x2]}, 0x5c) fchdir(r1) r2 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) [ 3090.150559] FAULT_INJECTION: forcing a failure. [ 3090.150559] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3090.199705] CPU: 0 PID: 22886 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3090.207630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3090.217222] Call Trace: [ 3090.219832] dump_stack+0x1b2/0x283 [ 3090.223482] should_fail.cold+0x10a/0x154 [ 3090.227792] __alloc_pages_nodemask+0x22c/0x2720 [ 3090.232647] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3090.238119] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3090.243307] ? __alloc_pages_nodemask+0x1a6e/0x2720 [ 3090.248641] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3090.253587] ? _find_next_bit+0xdb/0x100 [ 3090.257670] ? pcpu_alloc+0xbe0/0xf50 [ 3090.261632] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3090.266597] alloc_pages_current+0x155/0x260 [ 3090.271030] get_zeroed_page+0x19/0x50 [ 3090.275062] selinux_sb_copy_data+0x28/0x3b0 [ 3090.279853] security_sb_copy_data+0x6e/0xa0 [ 3090.284497] mount_fs+0x1e7/0x2a0 [ 3090.287977] vfs_kern_mount.part.0+0x5b/0x470 [ 3090.292830] do_mount+0xe53/0x2a00 [ 3090.296371] ? retint_kernel+0x2d/0x2d [ 3090.300417] ? copy_mount_string+0x40/0x40 [ 3090.304804] ? copy_mount_options+0x185/0x2f0 [ 3090.309328] ? copy_mount_options+0x194/0x2f0 [ 3090.314077] ? copy_mount_options+0x1fa/0x2f0 [ 3090.318987] ? copy_mnt_ns+0xa30/0xa30 [ 3090.322877] SyS_mount+0xa8/0x120 [ 3090.326607] ? copy_mnt_ns+0xa30/0xa30 [ 3090.330501] do_syscall_64+0x1d5/0x640 [ 3090.334391] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3090.339582] RIP: 0033:0x45d579 [ 3090.342944] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 03:23:45 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) dup(r1) pipe(&(0x7f0000000200)) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:23:45 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r2, 0x80083313, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) [ 3090.350648] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3090.358321] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 [ 3090.365850] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3090.373617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 3090.380887] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c 03:23:48 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8d, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b328"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 03:23:48 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x40) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x80, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={r4, r5, 0xffffffffffffffff}, 0xc) r6 = accept(r2, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000280)=0x80) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) sendmsg$can_bcm(r6, &(0x7f0000000480)={&(0x7f0000000300), 0x10, &(0x7f0000000440)={&(0x7f00000003c0)={0x3, 0x191, 0x2, {r7, r8/1000+10000}, {r9, r10/1000+10000}, {0x2, 0x1, 0x1, 0x1}, 0x1, @canfd={{0x1}, 0x38, 0x2, 0x0, 0x0, "9d2e676091d865ddac5fb0e3c951d145b1f2ad1bc184cecc98e5cafa3d38f4f7f37371ca1a3b64ca5a09f8fdeb4c41320ceaea0b0f30c912d9eda2bf469f8429"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r11 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$RAW_CHAR_CTRL_SETBIND(r11, 0xac00, &(0x7f0000000040)={0x1, 0x7, 0x0}) 03:23:48 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:23:48 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000300)={{0x6, 0x1, 0x80000000, 0x886, 'syz0\x00', 0x7ff}, 0x0, [0x1, 0x80, 0x101, 0x7, 0xffff, 0x80000000, 0x3, 0xfffffffffffffffb, 0x4, 0x42b, 0x1, 0x9, 0x200, 0x10000, 0x4, 0x0, 0xffffffff, 0x900000000, 0x3ff, 0x0, 0x101, 0x7, 0x4, 0x5, 0x9, 0x7, 0x9, 0x7, 0x7, 0x6, 0x4, 0x3f, 0x10001, 0x81, 0xc21, 0xc58, 0x5, 0x7fffffff, 0xffffffff, 0x0, 0x2, 0x636d, 0x3, 0x2, 0x0, 0x200, 0x7fff, 0x3, 0x5, 0x3, 0x4, 0x9, 0x6, 0x1ff, 0xffffffffffffff72, 0x9, 0x1, 0x4, 0x3, 0x200, 0x2, 0x3, 0x80, 0x9972, 0x6, 0xd3, 0x2, 0x9, 0x4, 0x3, 0x80, 0x5, 0x8, 0x1, 0x7f, 0x0, 0x1, 0x4, 0x400, 0x5, 0x0, 0x1, 0xfffffffffffffffd, 0x206f, 0x4, 0xfffffffffffffff8, 0x3, 0x7, 0x4, 0x3, 0x10000, 0x9, 0x4, 0x3, 0x0, 0x571bda68, 0x200000000000000, 0x40, 0x9, 0x1e8a, 0x9, 0x0, 0x667, 0x80000001, 0x1, 0x1, 0x2, 0x5, 0x7, 0x9, 0x1, 0x4, 0x9, 0x401, 0xa00, 0x8, 0x8, 0x4, 0x534, 0xcc, 0x0, 0xe114, 0x0, 0xd1b, 0x7, 0x9, 0x6, 0x3]}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:48 executing program 3 (fault-call:5 fault-nth:9): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:48 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000)=0x3ff, 0x4) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:23:48 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:23:48 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000040)) 03:23:48 executing program 1: r0 = msgget(0x3, 0x400) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/23) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) [ 3092.928965] FAULT_INJECTION: forcing a failure. [ 3092.928965] name failslab, interval 1, probability 0, space 0, times 0 03:23:48 executing program 4: sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x1401, 0x4, 0x70bd29, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x20}}, 0x800) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000)='THAWED\x00', 0x7) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) fdatasync(r0) [ 3092.998145] CPU: 0 PID: 22922 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3093.006439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3093.016327] Call Trace: [ 3093.018933] dump_stack+0x1b2/0x283 [ 3093.022584] should_fail.cold+0x10a/0x154 [ 3093.026978] should_failslab+0xd6/0x130 [ 3093.030978] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3093.035963] sget_userns+0x102/0xc10 [ 3093.039861] ? get_anon_bdev+0x1c0/0x1c0 [ 3093.043946] ? get_anon_bdev+0x1c0/0x1c0 [ 3093.048043] sget+0xd1/0x110 [ 3093.051268] ? ovl_put_super+0x480/0x480 [ 3093.055353] mount_nodev+0x2c/0xf0 [ 3093.058914] mount_fs+0x92/0x2a0 [ 3093.062300] vfs_kern_mount.part.0+0x5b/0x470 [ 3093.066931] do_mount+0xe53/0x2a00 [ 3093.070491] ? retint_kernel+0x2d/0x2d [ 3093.074548] ? copy_mount_string+0x40/0x40 [ 3093.078807] ? copy_mount_options+0x185/0x2f0 [ 3093.083692] ? copy_mount_options+0x194/0x2f0 [ 3093.088296] ? copy_mount_options+0x1fa/0x2f0 [ 3093.092811] ? copy_mnt_ns+0xa30/0xa30 [ 3093.096734] SyS_mount+0xa8/0x120 [ 3093.100209] ? copy_mnt_ns+0xa30/0xa30 [ 3093.104112] do_syscall_64+0x1d5/0x640 [ 3093.108020] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3093.113467] RIP: 0033:0x45d579 [ 3093.116868] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3093.124690] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3093.132025] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 [ 3093.139476] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 03:23:48 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(0xffffffffffffffff, 0x80045700, &(0x7f0000000000)) 03:23:48 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000000)={0x28, 0x2, 0x0, {0x0, 0xd9}}, 0x28) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$RTC_EPOCH_READ(0xffffffffffffffff, 0x8008700d, &(0x7f0000000040)) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) [ 3093.146811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 3093.154083] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c 03:23:51 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8d, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b328"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 03:23:51 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:23:51 executing program 3 (fault-call:5 fault-nth:10): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:51 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup2(r0, r2) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x35) fsetxattr$trusted_overlay_opaque(r4, &(0x7f0000000500)='trusted.overlay.opaque\x00', &(0x7f0000000480)='y\x00', 0x2, 0x3) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000100)={'syztnl0\x00', 0x0, 0x10, 0x8, 0xad8bcc60, 0xaa, {{0x1c, 0x4, 0x3, 0x16, 0x70, 0x64, 0x0, 0x0, 0x4, 0x0, @loopback, @loopback, {[@ra={0x94, 0x4}, @cipso={0x86, 0x50, 0x3, [{0x2, 0x4, "b6c1"}, {0x0, 0x12, "e8c845939cb5efb7ecb08ee0d6de711a"}, {0x0, 0xc, "4a63ab09850fb5cfd787"}, {0x2, 0x11, "8239f96124c72f58dff68ab3ab8db9"}, {0x7, 0x5, "dfcd41"}, {0x0, 0x12, "c9e6583e65b4db802accd0c5fd31e7d7"}]}, @rr={0x7, 0x7, 0xac, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @end]}}}}}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000020000900010076657468c0bc47249b2add85fb4c82b89f1544cf92e5aaa563efc082a7e3d32bb94d46d8d1f58d10010000000000000017714788f910067f5c3e32dcf6e947dae69ba5f75dc88d4aea73bd4dbf5aa34635b642966cebb571f8a67fed96547e000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_SRC={0x8, 0x3, @dev}]}}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000700)={0x118, 0x0, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x4044810}, 0x4000004) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f0000000540)={0xc, {0x42, "aaa169de4870c694f6de0d42a6e8f8ae5156e2dbc4395c6dc18020434d896d265bcdd3caabc1b1c2ba4c880b5c872ef9e09a50371618f9c0bd0fd8ef9a3c30c51901"}}, 0x48) 03:23:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)={r1}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000040)={0x800}) read$FUSE(r2, &(0x7f00000003c0)={0x2020}, 0x2020) 03:23:51 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r4, 0x8040942d, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:51 executing program 4: syz_init_net_socket$x25(0x9, 0x5, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x800, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) read$FUSE(r2, &(0x7f00000003c0)={0x2020}, 0x2020) 03:23:51 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) [ 3095.970783] FAULT_INJECTION: forcing a failure. [ 3095.970783] name failslab, interval 1, probability 0, space 0, times 0 [ 3096.012582] CPU: 1 PID: 22970 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3096.020604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3096.028555] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3096.029966] Call Trace: [ 3096.029986] dump_stack+0x1b2/0x283 [ 3096.030007] should_fail.cold+0x10a/0x154 [ 3096.050948] should_failslab+0xd6/0x130 [ 3096.055058] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3096.060099] selinux_sb_alloc_security+0x41/0x210 [ 3096.065473] security_sb_alloc+0x66/0xa0 [ 3096.069651] sget_userns+0x194/0xc10 [ 3096.073387] ? get_anon_bdev+0x1c0/0x1c0 [ 3096.077656] ? get_anon_bdev+0x1c0/0x1c0 [ 3096.082229] sget+0xd1/0x110 [ 3096.085464] ? ovl_put_super+0x480/0x480 [ 3096.091804] mount_nodev+0x2c/0xf0 [ 3096.096776] mount_fs+0x92/0x2a0 [ 3096.100677] vfs_kern_mount.part.0+0x5b/0x470 [ 3096.105957] do_mount+0xe53/0x2a00 [ 3096.110942] ? retint_kernel+0x2d/0x2d [ 3096.116746] ? copy_mount_string+0x40/0x40 [ 3096.122143] ? copy_mount_options+0x185/0x2f0 [ 3096.126795] ? copy_mount_options+0x194/0x2f0 [ 3096.128428] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3096.132041] ? copy_mount_options+0x1fa/0x2f0 [ 3096.132050] ? copy_mnt_ns+0xa30/0xa30 [ 3096.132059] SyS_mount+0xa8/0x120 [ 3096.132068] ? copy_mnt_ns+0xa30/0xa30 [ 3096.132081] do_syscall_64+0x1d5/0x640 [ 3096.132099] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3096.169781] RIP: 0033:0x45d579 [ 3096.172986] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3096.180715] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3096.188089] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 [ 3096.195513] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3096.202800] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a 03:23:51 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self\x00', 0x88200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000080)={0x8}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:51 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x5, 'syz1\x00'}) ioctl$sock_bt_hci(r3, 0x400448ca, 0x0) 03:23:51 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) [ 3096.210085] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c 03:23:51 executing program 5: sendmsg$rds(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/106, 0x6a}, {&(0x7f0000000100)=""/112, 0x70}, {&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f0000000280)=""/152, 0x98}, {&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/207, 0xcf}, {&(0x7f0000001540)=""/60, 0x3c}, {&(0x7f0000001580)=""/163, 0xa3}, {&(0x7f0000001640)=""/97, 0x61}], 0xa, &(0x7f0000001d00)=[@mask_cswp={0x58, 0x114, 0x9, {{0x7, 0xb1}, &(0x7f0000001780)=0xfffffffffffffbff, &(0x7f00000017c0)=0x100000000, 0x100000000, 0x7, 0xa5f3, 0x8, 0x40, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x8}, &(0x7f0000001800)=0x3, &(0x7f0000001840)=0x9610, 0x8, 0xd8f, 0x1, 0x1ff, 0x58, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x4, 0x5}, {&(0x7f0000001880)=""/203, 0xcb}, &(0x7f0000001c00)=[{&(0x7f0000001980)=""/120, 0x78}, {&(0x7f0000001a00)=""/105, 0x69}, {&(0x7f0000001a80)=""/16, 0x10}, {&(0x7f0000001ac0)=""/81, 0x51}, {&(0x7f0000001b40)=""/145, 0x91}], 0x5, 0x34, 0x1ff}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x3}, &(0x7f0000001c80)=0x9, &(0x7f0000001cc0)=0x532, 0x1, 0x81, 0x6, 0x0, 0x74, 0x1}}], 0x150, 0x800}, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:54 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8d, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b328"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) 03:23:54 executing program 3 (fault-call:5 fault-nth:11): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:54 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:54 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:23:54 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) r3 = dup2(r0, 0xffffffffffffffff) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x40) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x8000, {r2}, {0xee01}, 0x2ee5, 0x80000000}) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r3, &(0x7f00000003c0)={0x2020}, 0x2020) 03:23:54 executing program 4: syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) read$FUSE(r1, &(0x7f0000002400)={0x2020}, 0x2020) 03:23:54 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080)='/dev/input/mice\x00', 0x402000) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r3, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, 0x1407, 0x1, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r1}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r4}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x44c74b866f2fe772}, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000002) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x3000, 0x4) sync_file_range(r1, 0x100000000, 0x7, 0x3) 03:23:54 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x8}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r7 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x800000402200) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000000)={r2}) setsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000000040), 0x4) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:54 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) [ 3099.024485] FAULT_INJECTION: forcing a failure. [ 3099.024485] name failslab, interval 1, probability 0, space 0, times 0 03:23:54 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r0, r0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) statx(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, 0xffffffffffffffff) [ 3099.077358] CPU: 0 PID: 23025 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3099.085369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3099.094743] Call Trace: [ 3099.097353] dump_stack+0x1b2/0x283 [ 3099.101181] should_fail.cold+0x10a/0x154 [ 3099.105528] should_failslab+0xd6/0x130 [ 3099.109771] __kmalloc+0x2c1/0x400 [ 3099.113333] ? __list_lru_init+0x67/0x710 [ 3099.117594] __list_lru_init+0x67/0x710 [ 3099.121760] sget_userns+0x4e4/0xc10 [ 3099.125584] ? get_anon_bdev+0x1c0/0x1c0 [ 3099.130011] ? get_anon_bdev+0x1c0/0x1c0 [ 3099.134236] sget+0xd1/0x110 [ 3099.137276] ? ovl_put_super+0x480/0x480 [ 3099.141498] mount_nodev+0x2c/0xf0 [ 3099.145060] mount_fs+0x92/0x2a0 [ 3099.148630] vfs_kern_mount.part.0+0x5b/0x470 [ 3099.153488] do_mount+0xe53/0x2a00 [ 3099.157499] ? retint_kernel+0x2d/0x2d [ 3099.161405] ? copy_mount_string+0x40/0x40 [ 3099.165659] ? copy_mount_options+0x185/0x2f0 [ 3099.170320] ? copy_mount_options+0x194/0x2f0 03:23:54 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x42, 0x4) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f0000000000)={'syztnl2\x00', &(0x7f0000000080)={'sit0\x00', 0x0, 0x29, 0x3, 0x5, 0x33, 0x10, @rand_addr=' \x01\x00', @loopback, 0x7, 0x80, 0x200, 0x2}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000180)={'syztnl1\x00', &(0x7f0000000100)={'syztnl2\x00', r2, 0x29, 0x20, 0x43, 0x3, 0x10, @mcast1, @private0, 0x8000, 0x10, 0x80, 0x3d}}) [ 3099.174995] ? copy_mount_options+0x1fa/0x2f0 [ 3099.179638] ? copy_mnt_ns+0xa30/0xa30 [ 3099.183544] SyS_mount+0xa8/0x120 [ 3099.187030] ? copy_mnt_ns+0xa30/0xa30 [ 3099.190939] do_syscall_64+0x1d5/0x640 [ 3099.194941] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3099.200239] RIP: 0033:0x45d579 [ 3099.203441] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3099.211384] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3099.218924] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 [ 3099.226212] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3099.233502] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 3099.240818] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c 03:23:57 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8d, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b328"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) 03:23:57 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:23:57 executing program 3 (fault-call:5 fault-nth:12): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:23:57 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0xc483, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:57 executing program 5: ioctl$VIDIOC_LOG_STATUS(0xffffffffffffffff, 0x5646, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000080)={0x6, 0x6, 0x4, 0x100000, 0xc4, {0x0, 0x2710}, {0x2, 0x2, 0x2, 0x9c, 0x5, 0x1f, "05d61441"}, 0x7, 0x3, @offset=0x1, 0x2, 0x0, 0xffffffffffffffff}) r2 = dup2(r1, r0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0xfffffffd, 0x4) setsockopt(r2, 0xffffff15, 0x1, &(0x7f0000000100)="e47d89b5bedd89baa3be1305b0f2af70b9cbd1d56854216ccfe24526a46e4f13d89ea289aa204676e769375a50e5a40b67734d3538bfadcebb204e1fd7f8fde65ee3e69731c42f028ae2bc4cc6f2ddce19b1663f594040b8445f641e0d0394fc53e733579dc611956a9f635a2cc1fb7239d568cac15a2d85a68622bae75fc1c12555d7d4d4014c8c679f99c9f17c3246b6a228d5437b0ed7d064e3abafa5c4633a3bbc", 0xa3) 03:23:57 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0xc102, 0x0) r3 = dup3(r0, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000002400)={0x401, {{0x2, 0x4e20, @loopback}}, 0x1, 0x7, [{{0x2, 0x4e20, @loopback}}, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e22, @rand_addr=0x64010102}}, {{0x2, 0x4e24, @multicast1}}, {{0x2, 0x4e21, @broadcast}}, {{0x2, 0x4e21, @loopback}}, {{0x2, 0x4e23, @rand_addr=0x64010101}}]}, 0x410) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400203) read$FUSE(r2, &(0x7f00000003c0)={0x2020}, 0x2020) 03:23:57 executing program 5: ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f0000000040)={{0x2, 0x0, @reserved="0369a94c91add2a13bb081e462a11afb3e9951600e1827f11c95d3a19f99f1fe"}}) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x105082, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x10201, 0x0, &(0x7f0000ffc000/0x4000)=nil}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) r3 = dup2(r2, r1) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:23:57 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) [ 3102.048901] FAULT_INJECTION: forcing a failure. [ 3102.048901] name failslab, interval 1, probability 0, space 0, times 0 [ 3102.079551] CPU: 1 PID: 23077 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3102.087466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3102.096823] Call Trace: [ 3102.099419] dump_stack+0x1b2/0x283 [ 3102.103145] should_fail.cold+0x10a/0x154 [ 3102.107303] should_failslab+0xd6/0x130 [ 3102.111285] __kmalloc+0x2c1/0x400 [ 3102.114830] ? __list_lru_init+0x67/0x710 [ 3102.118981] __list_lru_init+0x67/0x710 [ 3102.122966] sget_userns+0x504/0xc10 [ 3102.126685] ? get_anon_bdev+0x1c0/0x1c0 [ 3102.130742] ? get_anon_bdev+0x1c0/0x1c0 [ 3102.134800] sget+0xd1/0x110 [ 3102.137827] ? ovl_put_super+0x480/0x480 [ 3102.141895] mount_nodev+0x2c/0xf0 [ 3102.145439] mount_fs+0x92/0x2a0 [ 3102.148825] vfs_kern_mount.part.0+0x5b/0x470 [ 3102.153665] do_mount+0xe53/0x2a00 [ 3102.157221] ? retint_kernel+0x2d/0x2d [ 3102.161117] ? copy_mount_string+0x40/0x40 [ 3102.165399] ? copy_mount_options+0x185/0x2f0 [ 3102.170017] ? copy_mount_options+0x194/0x2f0 [ 3102.174959] ? copy_mount_options+0x1fa/0x2f0 [ 3102.179468] ? copy_mnt_ns+0xa30/0xa30 [ 3102.183459] SyS_mount+0xa8/0x120 [ 3102.186916] ? copy_mnt_ns+0xa30/0xa30 [ 3102.190829] do_syscall_64+0x1d5/0x640 03:23:57 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x102001, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2281}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008880}, 0x4048090) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:23:57 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x101000, 0x0) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000000)={'tunl0\x00', 0x0, 0x1, 0x20, 0x3df, 0x3, {{0x26, 0x4, 0x3, 0x7, 0x98, 0x66, 0x0, 0x8, 0x2f, 0x0, @loopback, @local, {[@timestamp_addr={0x44, 0xc, 0x59, 0x1, 0x2, [{@remote, 0x5}]}, @lsrr={0x83, 0x2b, 0xab, [@private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @loopback, @dev={0xac, 0x14, 0x14, 0x25}, @empty, @private=0xa010101, @broadcast, @rand_addr=0x64010100, @remote]}, @timestamp={0x44, 0xc, 0x49, 0x0, 0x0, [0x7fff, 0x3]}, @timestamp_prespec={0x44, 0x2c, 0xdb, 0x3, 0x7, [{@private=0xa010100, 0x6}, {@dev={0xac, 0x14, 0x14, 0x15}, 0xb5f7}, {@broadcast, 0x7}, {@rand_addr=0x64010101, 0x41}, {@multicast1, 0xc31a}]}, @timestamp_prespec={0x44, 0xc, 0x3e, 0x3, 0x2, [{@remote, 0x8}]}, @lsrr={0x83, 0x7, 0x29, [@initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}}}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r4, 0x1, 0x6, @local}, 0x10) 03:23:57 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:23:57 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$AUDIT_SIGNAL_INFO(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f2, 0x800, 0x70bd26, 0x25dfdbfe, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000011}, 0x4894) r3 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000040)=0x24d6, 0x4) [ 3102.194734] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3102.199927] RIP: 0033:0x45d579 [ 3102.203214] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3102.211398] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3102.218680] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 [ 3102.225970] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3102.233243] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000c [ 3102.240513] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c 03:24:00 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/1, 0x3}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8d, &(0x7f00000005c0)="f7f249b9740c0764ca04f400befbf2f3c921bf3c0f339e57f4f21016a5b60a00088024c30e478947d190ac0000009038396bb68e4053cd0c42727a81b1af4915e96c43607a144f6543b6faf143e648fcbde4967033f51be252a22ea40c9422247185569bdffc58cff1685babdf5c77ac6c0ceb6e4d48ec30cd70a1a381611750c555848886f1e31994b058b328"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) 03:24:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d3, 0x0) 03:24:00 executing program 3 (fault-call:5 fault-nth:13): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:24:00 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) 03:24:00 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x6000, 0x0) write$snapshot(r2, &(0x7f0000000040)="6f07f688a12183ceb45259eadadddcc3839dbb6757d0f2c3bb8f0c22f3e05d8e457dbfe87f6d23d65d3dd4a2246630cfb7926351c3d9a734306ad7aa03c652c480df01fb12aa2dda8dcbe46920e7fe0a7e441c041e9d2aaebce18c3d58199f58746056fae494d95463773ebffd3dcffc987f7ee00143f55aa5b9190c3401f039e81504107b9265d0d60c972e9835686139158f36e1d94de85d3f8be8ae4f5f818a638e25ee1cda539b1a09a7bbe7dd4c3f4c2de74617eab995f1ba926db319a15b88d1aa843197a2978fb2b3cfa804", 0xcf) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) r4 = semget(0x1, 0x0, 0x202) semctl$IPC_INFO(r4, 0x1, 0x3, &(0x7f0000000140)=""/102) 03:24:00 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xe, 0x40, 0x100) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:24:00 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000240)=""/193) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc4, r2, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}]}, @TIPC_NLA_SOCK={0x5c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xbf61}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7ff}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa1d3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}]}, @TIPC_NLA_LINK={0x38, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8800}, 0x40) 03:24:00 executing program 1: ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000000)={0x8, 0x4, 0x7fff, 0x9, 'syz1\x00', 0x80000001}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_bt_hci(r6, 0x400448e2, 0x0) 03:24:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d3, 0x0) 03:24:00 executing program 4: ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(0xffffffffffffffff, 0x80184151, &(0x7f0000000040)={0x0, &(0x7f0000000200)="68a0b9a95f68c55fa2b07215d61dc0546e59c5a4cbcafb2c26a637814b2fb069947f04a04549e2461b01bca94d2367a3b91674d9471f9011413e5cd701d14dcabbfdf12284ec29d11da7b468f0f98cc2e6dcc2e73557c1d22d2959b35c2ba185b01c7bb483292595ad700cde6424912ec02aeb40bfac1fa037ce9deb457b25e5bdf522738f", 0x85}) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x10000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000300)) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000002400)=ANY=[@ANYBLOB="4bdc8f379896e8ed2038000000fd105eb69114dbddac582f8a7a94c7c2f39893b618ed8504d28a96e36bb5aaa85be484a24f9d06848f8411e40000000000000000c5d1f32f008438ddcad98a29ce447e7490be9b3db9341862f01570992df9ca9fa1a09a07d8f0ac6b6f13ae0008db9d98717061a97df34462b3a180995e8eb90b0d183f1b9c3807255030f97736fc8254a489abf06acdb5982a11f8064351bc0a", @ANYRES16=0x0, @ANYBLOB="020025bd7000fedbdf25050000000c00020004000000000000000c00080007000000000000000c0005000000000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x20000040}, 0x240000c0) [ 3105.121032] FAULT_INJECTION: forcing a failure. [ 3105.121032] name failslab, interval 1, probability 0, space 0, times 0 03:24:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d3, 0x0) [ 3105.201918] CPU: 1 PID: 23138 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3105.209832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3105.219187] Call Trace: [ 3105.221783] dump_stack+0x1b2/0x283 [ 3105.225419] should_fail.cold+0x10a/0x154 [ 3105.229600] should_failslab+0xd6/0x130 [ 3105.233608] __kmalloc+0x2c1/0x400 [ 3105.237156] ? register_shrinker+0x1ab/0x220 [ 3105.241579] register_shrinker+0x1ab/0x220 [ 3105.245822] sget_userns+0x9aa/0xc10 03:24:00 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) [ 3105.249545] ? get_anon_bdev+0x1c0/0x1c0 [ 3105.253612] ? get_anon_bdev+0x1c0/0x1c0 [ 3105.257676] sget+0xd1/0x110 [ 3105.260697] ? ovl_put_super+0x480/0x480 [ 3105.264763] mount_nodev+0x2c/0xf0 [ 3105.268312] mount_fs+0x92/0x2a0 [ 3105.271820] vfs_kern_mount.part.0+0x5b/0x470 [ 3105.276324] do_mount+0xe53/0x2a00 [ 3105.279870] ? retint_kernel+0x2d/0x2d [ 3105.283761] ? copy_mount_string+0x40/0x40 [ 3105.288006] ? copy_mount_options+0x185/0x2f0 [ 3105.292507] ? copy_mount_options+0x194/0x2f0 [ 3105.297010] ? copy_mount_options+0x1fa/0x2f0 [ 3105.301511] ? copy_mnt_ns+0xa30/0xa30 [ 3105.305405] SyS_mount+0xa8/0x120 [ 3105.308862] ? copy_mnt_ns+0xa30/0xa30 [ 3105.312755] do_syscall_64+0x1d5/0x640 [ 3105.316662] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3105.321849] RIP: 0033:0x45d579 [ 3105.325033] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3105.332744] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3105.340022] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 [ 3105.347293] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3105.354562] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000d [ 3105.361830] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c 03:24:03 executing program 5: r0 = syz_open_dev$video4linux(&(0x7f0000000280)='/dev/v4l-subdev#\x00', 0x8, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000300)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001300)={r1, 0x0, "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", "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"}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = dup2(r2, r2) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000100)={'team0\x00', r4}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) setsockopt$RDS_GET_MR_FOR_DEST(r10, 0x114, 0x7, &(0x7f00000001c0)={@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @multicast2}}, {&(0x7f0000000140)=""/7, 0x7}, &(0x7f0000000180)}, 0xa0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VIDIOC_G_TUNER(r8, 0xc054561d, &(0x7f0000000040)={0x7, "34e4d3bded522d75b974a71bda58f1fe9d58fc55c3bf9121997fb3d5ca332b35", 0x5, 0x1, 0x0, 0x3d67, 0x2, 0x0, 0x0, 0x20}) 03:24:03 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:24:03 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000)=0x1, 0x4) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x1ff) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:24:03 executing program 4: syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_RELEASE_PORT(r1, 0x80045519, &(0x7f0000000040)=0x3) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f00000003c0)={0x2020}, 0x2020) 03:24:03 executing program 3 (fault-call:5 fault-nth:14): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:24:03 executing program 0: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x10000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0xd28, 0x7, 0x6, 0xf1e8, 0x0, "1d9f063ab7f31f1724d3012dc75dd93a5f0d8e", 0x9}) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) openat$char_raw_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/raw/rawctl\x00', 0x420880, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_SRC={0x8, 0x3, @dev}]}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x64}]}, 0x64}, 0x1, 0x0, 0x0, 0x880}, 0x44041) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) 03:24:03 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:24:03 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448dd, 0x0) r3 = syz_open_pts(r2, 0x3eeea34a0d0e2e4d) ioctl$TIOCSERGETLSR(r3, 0x5459, &(0x7f0000000000)) [ 3108.148337] FAULT_INJECTION: forcing a failure. [ 3108.148337] name failslab, interval 1, probability 0, space 0, times 0 03:24:03 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nfc_llcp(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x27, 0x0, 0x1, 0x3, 0x6, 0x1, "43dd8415fe1539adf8766b323a9eeb7305a1a68ac9d25454cc7625dad679e37403b8ab9084650ab46d651ffb62ec2818d1ca898d9a4a38cc4f3cea001c82c6", 0x1f}, 0x60, &(0x7f0000002580)=[{&(0x7f0000000080)="d86f022d3a2e8befd202fcddaa539e1382c71df21cf83bdc2f215b9bd7e2a82217de59b260e92746bb6d43ba306b320c86ad51d95b93a940a8293f4e7d1d79402042800802087dc05372c6c7f95ed09c003ebf082fb4c4950b17b73d9f007b4ef9454fa42bf08a5baf6c0e675029b3f2296cddd232c58a9ce5681f8216bdc87eaf824ae86762e6c6216a718528fa115610d37c3ba1875605ae98063b6b4c4d224d947467a28f3c19271ab9323b27c5c214ccfaf9a724ca2d00003ca2422850fde735b2177b4511c057f7dc8eed3f4e258ab62ad625073a9c2effb3f457e25e96bae7", 0xe2}, {&(0x7f0000000180)="79e66a069503fd4700c2f276af13fad68217963b63293ef58c1d678eca8b6a7d40301a8144286088d9f81da6fba134e8e9ccb12ad130ab1f89f2dbde702ddca36c9e8cbdf3504239bdddeac5c172bb693ddeeff270d0e9d2fe5bef000b63dcb5f6c0855a2489951ac1d8814e0294ad3b7b12485fdcd64d8ffdccceef7de065c28d5423546df7fda20996862ee1451d4edbe2e6354f6fc226ba7c35bd072202e26302ec4642099b3df1fe94285aededb8bd87b7caae5ea8bcc0693d3839d46725a98622c428ada3e790de544a5ff8460377559f5ee5f8fa4d0917968756", 0xdd}, {&(0x7f0000000280)="a3d04cae524acf9e0f05d9f2d20b809d96155d63207fb548eba8644f4873821779", 0x21}, {&(0x7f00000002c0)="966cbb1a0bb68720b70b9b024e81a699b6d1638fd4cf5985bfce58168b68544bb9fe6d85af4757cdd2a710807c5669c77abb9493c377e490ac9d47beb2bc2105f6475685f503d650e229d86c27d1a9402a58703e9ba90603978bfb48", 0xfffffffffffffebe}, {&(0x7f0000000340)="bc42acbaeaef8121845658e3f01df18ac725444b3443", 0x16}, {&(0x7f0000002400)="5130cfdbc76be54a5cba81a12e104e960d70fd5dfe698444b008cee04b2cae658793a50775229e54790aa02d58c702e20ee07e958ca3aa1585906fb9b7311ed6a862f0f6357dda29917657218d5c697cf842031cea3e91397c664da462dfd799990423368dd2050c6d4d482400fc410365289a8aac40b6b4ced4608dd7d3557b3cbb73e2845c36c8d4a5a8b05a41b837cc8315096e7e594362d1d708672e041c951eae2a3e67a9c153e8083e70abe32580b8767de0b9e309885c4195d5ac2f8d7fea2255923cae60a308a9d3e2e8029abb82c24ef94eea21b9eb9f38e38cbebe143107525391d83f4428a070018d1fb616", 0xffffffffffffffc8}, {&(0x7f0000002680)="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", 0x7e}], 0x7, &(0x7f0000002600)={0x58, 0x0, 0x7f, "26670bfe8c9986f8bd6912528bfcb50e4a2a73306a3b27e5267c626819987af20c33a9be8f904381f105b867e6bb786314db222580dec68eb94d3615a3ec1f398d45da1a4d2c6836"}, 0x58, 0x800}, 0x40480c0) 03:24:03 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) read$FUSE(r1, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r1, &(0x7f0000002080)={0x18, 0x0, r2, {0x2}}, 0x18) [ 3108.191152] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3108.220924] CPU: 1 PID: 23182 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3108.228839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3108.238193] Call Trace: [ 3108.240789] dump_stack+0x1b2/0x283 [ 3108.244455] should_fail.cold+0x10a/0x154 [ 3108.248616] should_failslab+0xd6/0x130 [ 3108.252599] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3108.257279] ? ovl_put_super+0x480/0x480 [ 3108.261354] ovl_fill_super+0xd5/0x2570 [ 3108.265341] ? lock_downgrade+0x740/0x740 [ 3108.269501] ? up_write+0x17/0x60 [ 3108.272957] ? ovl_put_super+0x480/0x480 [ 3108.277024] ? sget_userns+0x768/0xc10 [ 3108.281267] ? get_anon_bdev+0x1c0/0x1c0 [ 3108.285335] ? get_anon_bdev+0x1c0/0x1c0 03:24:03 executing program 0: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x10000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0xd28, 0x7, 0x6, 0xf1e8, 0x0, "1d9f063ab7f31f1724d3012dc75dd93a5f0d8e", 0x9}) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) openat$char_raw_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/raw/rawctl\x00', 0x420880, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_SRC={0x8, 0x3, @dev}]}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x64}]}, 0x64}, 0x1, 0x0, 0x0, 0x880}, 0x44041) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) [ 3108.289398] ? sget+0xd9/0x110 [ 3108.292596] ? ovl_put_super+0x480/0x480 [ 3108.296678] mount_nodev+0x4c/0xf0 [ 3108.300227] mount_fs+0x92/0x2a0 [ 3108.303601] vfs_kern_mount.part.0+0x5b/0x470 [ 3108.308104] do_mount+0xe53/0x2a00 [ 3108.311653] ? retint_kernel+0x2d/0x2d [ 3108.315618] ? copy_mount_string+0x40/0x40 [ 3108.320471] ? copy_mount_options+0x185/0x2f0 [ 3108.324982] ? copy_mount_options+0x194/0x2f0 [ 3108.329494] ? copy_mount_options+0x1fa/0x2f0 [ 3108.334039] ? copy_mnt_ns+0xa30/0xa30 [ 3108.337935] SyS_mount+0xa8/0x120 [ 3108.341393] ? copy_mnt_ns+0xa30/0xa30 [ 3108.345326] do_syscall_64+0x1d5/0x640 [ 3108.348501] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3108.349314] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3108.349331] RIP: 0033:0x45d579 [ 3108.368085] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3108.376413] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3108.383699] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 03:24:03 executing program 4: syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read$FUSE(r3, &(0x7f0000002400)={0x2020}, 0x2020) 03:24:04 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) [ 3108.390972] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3108.398246] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000e [ 3108.405626] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c 03:24:04 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:24:04 executing program 3 (fault-call:5 fault-nth:15): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:24:04 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000000)=0x6) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:24:04 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:24:04 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000000040)=0x92e, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) [ 3108.527746] FAULT_INJECTION: forcing a failure. [ 3108.527746] name failslab, interval 1, probability 0, space 0, times 0 03:24:04 executing program 0: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x10000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0xd28, 0x7, 0x6, 0xf1e8, 0x0, "1d9f063ab7f31f1724d3012dc75dd93a5f0d8e", 0x9}) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) openat$char_raw_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/raw/rawctl\x00', 0x420880, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_SRC={0x8, 0x3, @dev}]}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x64}]}, 0x64}, 0x1, 0x0, 0x0, 0x880}, 0x44041) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) [ 3108.570647] CPU: 1 PID: 23232 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3108.578825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3108.588183] Call Trace: [ 3108.591413] dump_stack+0x1b2/0x283 [ 3108.595318] should_fail.cold+0x10a/0x154 [ 3108.599493] should_failslab+0xd6/0x130 [ 3108.603482] __kmalloc+0x2c1/0x400 [ 3108.607045] ? match_strdup+0x58/0xa0 [ 3108.611342] match_strdup+0x58/0xa0 [ 3108.614981] ovl_fill_super+0x691/0x2570 [ 3108.619055] ? up_write+0x17/0x60 [ 3108.622516] ? ovl_put_super+0x480/0x480 [ 3108.626673] ? sget_userns+0x768/0xc10 [ 3108.630852] ? get_anon_bdev+0x1c0/0x1c0 [ 3108.635121] ? sget+0xd9/0x110 [ 3108.638333] ? ovl_put_super+0x480/0x480 [ 3108.642848] mount_nodev+0x4c/0xf0 [ 3108.646394] mount_fs+0x92/0x2a0 [ 3108.649773] vfs_kern_mount.part.0+0x5b/0x470 [ 3108.654280] do_mount+0xe53/0x2a00 [ 3108.657831] ? retint_kernel+0x2d/0x2d [ 3108.661816] ? copy_mount_string+0x40/0x40 [ 3108.666229] ? copy_mount_options+0x185/0x2f0 [ 3108.668347] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3108.670738] ? copy_mount_options+0x194/0x2f0 [ 3108.670748] ? copy_mount_options+0x1fa/0x2f0 [ 3108.670759] ? copy_mnt_ns+0xa30/0xa30 [ 3108.692281] SyS_mount+0xa8/0x120 [ 3108.695753] ? copy_mnt_ns+0xa30/0xa30 [ 3108.699742] do_syscall_64+0x1d5/0x640 [ 3108.703740] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3108.708944] RIP: 0033:0x45d579 [ 3108.712189] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 03:24:04 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:24:04 executing program 3 (fault-call:5 fault-nth:16): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 3108.719990] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3108.727362] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 [ 3108.734725] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3108.742086] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000f [ 3108.749652] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c [ 3108.824958] FAULT_INJECTION: forcing a failure. [ 3108.824958] name failslab, interval 1, probability 0, space 0, times 0 [ 3108.836846] CPU: 1 PID: 23260 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3108.844827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3108.854185] Call Trace: [ 3108.856785] dump_stack+0x1b2/0x283 [ 3108.860457] should_fail.cold+0x10a/0x154 [ 3108.864620] should_failslab+0xd6/0x130 [ 3108.868607] __kmalloc+0x2c1/0x400 [ 3108.872193] ? match_strdup+0x58/0xa0 [ 3108.876352] match_strdup+0x58/0xa0 [ 3108.880015] ovl_fill_super+0x717/0x2570 [ 3108.886175] ? up_write+0x17/0x60 [ 3108.889671] ? ovl_put_super+0x480/0x480 [ 3108.893742] ? sget_userns+0x768/0xc10 [ 3108.897852] ? get_anon_bdev+0x1c0/0x1c0 [ 3108.902013] ? sget+0xd9/0x110 [ 3108.905213] ? ovl_put_super+0x480/0x480 [ 3108.909283] mount_nodev+0x4c/0xf0 [ 3108.912834] mount_fs+0x92/0x2a0 [ 3108.916216] vfs_kern_mount.part.0+0x5b/0x470 [ 3108.920722] do_mount+0xe53/0x2a00 [ 3108.924274] ? retint_kernel+0x2d/0x2d [ 3108.928173] ? copy_mount_string+0x40/0x40 [ 3108.932507] ? copy_mount_options+0x185/0x2f0 [ 3108.937362] ? copy_mount_options+0x194/0x2f0 [ 3108.941945] ? copy_mount_options+0x1fa/0x2f0 [ 3108.946432] ? copy_mnt_ns+0xa30/0xa30 [ 3108.950309] SyS_mount+0xa8/0x120 [ 3108.953757] ? copy_mnt_ns+0xa30/0xa30 [ 3108.957640] do_syscall_64+0x1d5/0x640 [ 3108.961550] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3108.966807] RIP: 0033:0x45d579 [ 3108.969990] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3108.979171] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3108.987965] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 [ 3108.996111] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3109.003390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000010 [ 3109.011433] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c 03:24:04 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) getsockopt$sock_timeval(r2, 0x1, 0x42, &(0x7f00000000c0), &(0x7f0000000100)=0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bind$bt_sco(r3, &(0x7f0000000080), 0x8) 03:24:04 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:24:04 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000000)="b4e947c86558e9e37ded9dd53e08ad3b5a20af70b5b7c1f82b542f1eb5cdfa64f3e41dc815349509c5117d2a321df60347d2c096118246cfa589128fc7d9ab135c5390e27dfda32f1953bde9899c1c1e9a2bb0cfa7a9a2ac1e4058319e64a3d46f032f3c597f166152cf9cf5323b0bde790f972c7af2155045692f66b109353a9515804bbe1fe17e3aff6d10"}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCX25CALLACCPTAPPRV(r4, 0x89e8) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:24:04 executing program 3 (fault-call:5 fault-nth:17): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:24:04 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) ioctl$VIDIOC_S_OUTPUT(0xffffffffffffffff, 0xc004562f, &(0x7f0000000000)=0x200) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r3, 0x0, 0x1000) ioctl$VIDIOC_G_JPEGCOMP(r2, 0x808c563d, &(0x7f0000000300)) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$inet(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x2, 0x4e22, @private=0xa010101}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x24}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010102}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}], 0x80}, 0x4000) 03:24:04 executing program 0: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x10000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0xd28, 0x7, 0x6, 0xf1e8, 0x0, "1d9f063ab7f31f1724d3012dc75dd93a5f0d8e", 0x9}) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) openat$char_raw_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/raw/rawctl\x00', 0x420880, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_SRC={0x8, 0x3, @dev}]}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x64}]}, 0x64}, 0x1, 0x0, 0x0, 0x880}, 0x44041) 03:24:04 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) [ 3109.271250] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3109.319500] FAULT_INJECTION: forcing a failure. [ 3109.319500] name failslab, interval 1, probability 0, space 0, times 0 [ 3109.345938] CPU: 0 PID: 23283 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3109.353854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3109.363211] Call Trace: [ 3109.365809] dump_stack+0x1b2/0x283 03:24:05 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$bt_sco_SCO_OPTIONS(r8, 0x11, 0x1, &(0x7f0000000080)=""/100, &(0x7f0000000100)=0x64) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETPLANE(r9, 0xc03064b7, &(0x7f0000000180)={0x0, 0x4, 0x24, 0x5, 0x8ae4, 0x5, 0x1, 0x1000, 0x0, 0x80000001, 0x7, 0xc6}) setsockopt$bt_hci_HCI_DATA_DIR(r6, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) [ 3109.369483] should_fail.cold+0x10a/0x154 [ 3109.373644] should_failslab+0xd6/0x130 [ 3109.377624] __kmalloc_track_caller+0x2bc/0x400 [ 3109.382401] ? ovl_mount_dir+0x26/0x190 [ 3109.386382] kstrdup+0x36/0x70 [ 3109.389603] ovl_mount_dir+0x26/0x190 [ 3109.393407] ovl_fill_super+0x408/0x2570 [ 3109.397509] ? up_write+0x17/0x60 [ 3109.400972] ? ovl_put_super+0x480/0x480 [ 3109.405036] ? sget_userns+0x768/0xc10 [ 3109.408960] ? get_anon_bdev+0x1c0/0x1c0 [ 3109.413042] ? sget+0xd9/0x110 03:24:05 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012cbd7000fedbdf2502000000bc000c8024000b80080009002bd05a3f08000a006764000008000a00959e000008000a006d01000024000b8008000a00e3cb000008000a0084bd00000800090066d1273708000a00f6ae000054000b80080009009c935e4d08000a0038d6000008000a001f7d000008000a0017a60000080009008b85744908000a00efa00000080009002d26c53708000a00ec040000080009005e70c00d08000a003b7700001c000b8008000a00c1d200000800090079b2f238080009001566f977"], 0xd0}, 0x1, 0x0, 0x0, 0x440c4}, 0x4000040) ioctl$SIOCAX25CTLCON(r3, 0x89e8, &(0x7f0000000240)={@null, @bcast, @null, 0xc, 0x9, 0x5, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = semget$private(0x0, 0x8, 0x0) semop(r6, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}], 0x1) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000000300)=""/254) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:24:05 executing program 4: syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002400)={0x2020}, 0xfffffffffffffe5f) [ 3109.416352] ? ovl_put_super+0x480/0x480 [ 3109.420416] mount_nodev+0x4c/0xf0 [ 3109.423969] mount_fs+0x92/0x2a0 [ 3109.427339] vfs_kern_mount.part.0+0x5b/0x470 [ 3109.432356] do_mount+0xe53/0x2a00 [ 3109.435896] ? retint_kernel+0x2d/0x2d [ 3109.439793] ? copy_mount_string+0x40/0x40 [ 3109.444033] ? copy_mount_options+0x185/0x2f0 [ 3109.448533] ? copy_mount_options+0x194/0x2f0 [ 3109.453032] ? copy_mount_options+0x1fa/0x2f0 [ 3109.457530] ? copy_mnt_ns+0xa30/0xa30 [ 3109.461419] SyS_mount+0xa8/0x120 [ 3109.464870] ? copy_mnt_ns+0xa30/0xa30 03:24:05 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$IPSET_CMD_DEL(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12000418}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="cc0000000a06010400000000000000000700ee02380007800c00168008000140e00000020900130073797a3100000000050003000600000008000840000000060c0018400000000000000854240007801800148014000240ff01000000000000000000000000000108000b400000000100000f29540008800c00800c001b4000000000000100010c00078008001c400000000018000780140017007767320000000000008008000140e0000002000000000000000000000000002000"/204], 0xcc}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000080) [ 3109.468763] do_syscall_64+0x1d5/0x640 [ 3109.472660] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3109.477848] RIP: 0033:0x45d579 [ 3109.481034] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3109.488742] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3109.496276] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 [ 3109.503548] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3109.510819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000011 03:24:05 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) [ 3109.518092] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c 03:24:05 executing program 0: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x10000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0xd28, 0x7, 0x6, 0xf1e8, 0x0, "1d9f063ab7f31f1724d3012dc75dd93a5f0d8e", 0x9}) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) openat$char_raw_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/raw/rawctl\x00', 0x420880, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_SRC={0x8, 0x3, @dev}]}}]}, 0x3c}}, 0x0) [ 3109.552483] QAT: Invalid ioctl 03:24:05 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:24:05 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x800) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000040)=0x24d6, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfffffffffffffffa) [ 3109.581912] QAT: Invalid ioctl 03:24:05 executing program 3 (fault-call:5 fault-nth:18): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:24:05 executing program 4: syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) r4 = signalfd4(r2, &(0x7f0000000040)={[0x8]}, 0x8, 0x800) read$FUSE(r4, &(0x7f00000003c0)={0x2020}, 0xffffffffffffff98) 03:24:05 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:24:05 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x16, &(0x7f00000000c0)={0x3e, 0x5, 0x7d0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x4a0a00, 0x96) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000440)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00042abd7000fedbdf250600000005000100010000007036677265746170300000000000002a00070073797374656d5f753a6f626a6563745f723a68616c645f6463636d5f657865635f743a7330000000"], 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x80004) sendmsg$NLBL_UNLABEL_C_LIST(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r5, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'dummy0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010102}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000010}, 0x40) ioctl$BTRFS_IOC_SUBVOL_CREATE(r2, 0x5000940e, 0x0) dup(r3) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x401, 0x0) ioctl$CHAR_RAW_FRASET(r6, 0x1264, &(0x7f0000000040)=0xffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40000, 0x0) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvme-fabrics\x00', 0x510000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x3baf) ioctl$sock_bt_hci(r2, 0x400448ca, 0x0) 03:24:05 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000040)=0x80000000, 0x4) dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000080)=0x24d6, 0x4) [ 3109.646003] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:24:05 executing program 0: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x10000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0xd28, 0x7, 0x6, 0xf1e8, 0x0, "1d9f063ab7f31f1724d3012dc75dd93a5f0d8e", 0x9}) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) openat$char_raw_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/raw/rawctl\x00', 0x420880, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) 03:24:05 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) [ 3109.742329] Unknown ioctl 4708 03:24:05 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x220081) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x202080, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:24:05 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x40000) openat$mice(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/input/mice\x00', 0x16041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000040)={0x4}) r5 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_pts(r2, 0x208000) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000080)={0xcd, 0x8, 0xba9, 0xe3, 0x1}) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:24:05 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) [ 3109.772697] Unknown ioctl 4708 [ 3109.783644] FAULT_INJECTION: forcing a failure. [ 3109.783644] name failslab, interval 1, probability 0, space 0, times 0 [ 3109.789050] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:24:05 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = dup(r2) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000003340)={'nat\x00'}, &(0x7f0000000280)=0x78) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x189000, 0x0) getsockopt$nfc_llcp(r5, 0x118, 0x4, &(0x7f0000002340)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) ioctl$TUNSETVNETBE(r8, 0x400454de, &(0x7f0000000200)) keyctl$describe(0x6, r9, 0x0, 0x0) keyctl$unlink(0x9, 0x0, r9) mq_getsetattr(r8, &(0x7f00000001c0)={0x7, 0x7, 0x3f, 0x8}, &(0x7f0000000240)) newfstatat(0xffffffffffffff9c, &(0x7f0000003940)='./file0\x00', &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003b40)={&(0x7f00000033c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003640)=[{&(0x7f0000003440)="4198a383e355db55af9423de73a445ccee3d49b49de93dc69532e79b6e82b5a979d65cc91dc00afb622201b1fc956f508feceff87c47a440f859636c49a5756fe853ebef006756d4343728c0b6a8f40409128bd958252feeaa3b2de8e43969ae1ef1577887d4452b99ec525f088b6cce3253c339f23b2c87d1653a9427c95e0d49055c4eb08b0749746da2228c0ccf7fad14f6b4c18aef765dcd884c67545a0a81a1c0620b95be0d345a708a55b14a717657feef99914ec84c3628c05f6b72d9f3e6cba30c538e76494315fa81afe89ffccbfe377c7b335d28175d", 0xdb}, {&(0x7f0000003540)="a0e30812ce8e69cfcd2b111f0946f3ef5dd043662833611fffdf26adfcd5fd05d45fbd9f3ce175d4cfedbbf08bb98fb84e5c3b3c0eddbee7f6036f65723c09e5e89808ae5de1216e59616cd5c438264dd01f7d2a305a06b863ae265dbd4d5c34eeb22af36e003b29870999be8fec858ad753f259c2e9ac73d9ecbe26a504f0cf2b", 0x81}, {&(0x7f0000003600)="223cc162a29475489ebc0f915f8de877ba61834311805f8d2e6a18bd07835c704027b5425f0613beea166bcbd1a159a589f866ed5f41", 0x36}], 0x3, &(0x7f0000003a00)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32=r7, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r6, @ANYRES32, @ANYRES32=r8, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000008000100"/20, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0x138, 0x20000000}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r8, 0xc1105511, &(0x7f0000000080)={{0x0, 0x4, 0x1, 0xffffffe1, 'syz1\x00', 0x3ff}, 0x4, 0x10000000, 0x5, 0x0, 0x2, 0x4, 'syz0\x00', &(0x7f0000000040)=['/dev/null\x00', ':+-+\xdf\x00'], 0x10, [], [0x8, 0x1, 0x9, 0x140]}) read$FUSE(r3, &(0x7f0000000300)={0x2020}, 0x2020) [ 3109.849869] CPU: 1 PID: 23344 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3109.857785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3109.867167] Call Trace: [ 3109.869779] dump_stack+0x1b2/0x283 [ 3109.873418] should_fail.cold+0x10a/0x154 [ 3109.877575] should_failslab+0xd6/0x130 [ 3109.881552] __kmalloc_track_caller+0x2bc/0x400 [ 3109.886220] ? ovl_mount_dir+0x26/0x190 [ 3109.890202] kstrdup+0x36/0x70 [ 3109.893414] ovl_mount_dir+0x26/0x190 03:24:05 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) [ 3109.897221] ovl_fill_super+0x408/0x2570 [ 3109.901297] ? up_write+0x17/0x60 [ 3109.904754] ? ovl_put_super+0x480/0x480 [ 3109.908817] ? sget_userns+0x768/0xc10 [ 3109.912708] ? get_anon_bdev+0x1c0/0x1c0 [ 3109.916825] ? sget+0xd9/0x110 [ 3109.920050] ? ovl_put_super+0x480/0x480 [ 3109.924113] mount_nodev+0x4c/0xf0 [ 3109.927656] mount_fs+0x92/0x2a0 [ 3109.931033] vfs_kern_mount.part.0+0x5b/0x470 [ 3109.935536] do_mount+0xe53/0x2a00 [ 3109.939086] ? retint_kernel+0x2d/0x2d [ 3109.943241] ? copy_mount_string+0x40/0x40 [ 3109.947528] ? copy_mount_options+0x185/0x2f0 [ 3109.952036] ? copy_mount_options+0x194/0x2f0 [ 3109.956763] ? copy_mount_options+0x1fa/0x2f0 [ 3109.961270] ? copy_mnt_ns+0xa30/0xa30 [ 3109.965165] SyS_mount+0xa8/0x120 [ 3109.968621] ? copy_mnt_ns+0xa30/0xa30 [ 3109.972510] do_syscall_64+0x1d5/0x640 [ 3109.976426] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3109.981616] RIP: 0033:0x45d579 [ 3109.984803] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3109.992513] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 03:24:05 executing program 3 (fault-call:5 fault-nth:19): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:24:05 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:24:05 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev, 0x5}, {0xa, 0xfffe, 0x0, @mcast1, 0xffffffff}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x5c) r2 = syz_open_dev$video4linux(&(0x7f0000000100)='/dev/v4l-subdev#\x00', 0x8430, 0x4402) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000140)={0x0, @aes128}) r3 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x4000, 0x42) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)={0x1cc, r4, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1000}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x25}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7f8660c6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb8fc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x93}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9615}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xb0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @loopback, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast1}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x32}}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xd2}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x40011}, 0x4084) r5 = dup2(r1, r0) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:24:05 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 3109.999872] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 [ 3110.007145] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3110.014765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 [ 3110.022040] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c 03:24:05 executing program 0: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x10000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0xd28, 0x7, 0x6, 0xf1e8, 0x0, "1d9f063ab7f31f1724d3012dc75dd93a5f0d8e", 0x9}) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) openat$char_raw_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/raw/rawctl\x00', 0x420880, 0x0) 03:24:05 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:24:05 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f0000000040)) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) [ 3110.122499] FAULT_INJECTION: forcing a failure. [ 3110.122499] name failslab, interval 1, probability 0, space 0, times 0 03:24:05 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:24:05 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10180, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x2, 0x0, @dev}, {0xa, 0x0, 0x1, @private2}, 0x0, [0x1]}, 0x5c) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000100)={0x1000, 0xf0, 0x60, 0xf0, 0x2258, 0xf0ff, 0x1, 0x2, {0x5, 0x42a1}, {0xfffffffd, 0xfffffff9}, {0x8, 0x1ff, 0x1}, {0x401, 0x8001}, 0x1, 0x2, 0xfffffffa, 0x2, 0x0, 0x5, 0x0, 0x1000, 0x4, 0x9, 0x7d1, 0x86ff, 0x8, 0x1, 0x0, 0x6}) r3 = dup2(r1, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f00000001c0)=0x1, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) [ 3110.175601] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3110.178155] CPU: 0 PID: 23389 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3110.192086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3110.201439] Call Trace: [ 3110.204031] dump_stack+0x1b2/0x283 [ 3110.207665] should_fail.cold+0x10a/0x154 [ 3110.211818] should_failslab+0xd6/0x130 [ 3110.215799] kmem_cache_alloc+0x28e/0x3c0 [ 3110.220038] getname_kernel+0x4e/0x340 [ 3110.223930] kern_path+0x1b/0x40 [ 3110.227307] ovl_mount_dir_noesc+0x58/0x130 [ 3110.231636] ovl_mount_dir+0xee/0x190 [ 3110.235530] ovl_fill_super+0x408/0x2570 [ 3110.239602] ? up_write+0x17/0x60 [ 3110.243059] ? ovl_put_super+0x480/0x480 [ 3110.247123] ? sget_userns+0x768/0xc10 [ 3110.251019] ? get_anon_bdev+0x1c0/0x1c0 [ 3110.255086] ? sget+0xd9/0x110 [ 3110.258282] ? ovl_put_super+0x480/0x480 [ 3110.262345] mount_nodev+0x4c/0xf0 [ 3110.266061] mount_fs+0x92/0x2a0 [ 3110.269436] vfs_kern_mount.part.0+0x5b/0x470 [ 3110.273939] do_mount+0xe53/0x2a00 [ 3110.277487] ? retint_kernel+0x2d/0x2d [ 3110.281397] ? copy_mount_string+0x40/0x40 [ 3110.285647] ? copy_mount_options+0x185/0x2f0 [ 3110.290153] ? copy_mount_options+0x194/0x2f0 [ 3110.294718] ? copy_mount_options+0x1fa/0x2f0 [ 3110.299303] ? copy_mnt_ns+0xa30/0xa30 [ 3110.303192] SyS_mount+0xa8/0x120 [ 3110.306641] ? copy_mnt_ns+0xa30/0xa30 [ 3110.310535] do_syscall_64+0x1d5/0x640 [ 3110.315476] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3110.320664] RIP: 0033:0x45d579 [ 3110.323845] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3110.331565] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3110.338845] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 [ 3110.346100] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3110.353355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 3110.360696] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c 03:24:05 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$SNAPSHOT_SET_SWAP_AREA(0xffffffffffffffff, 0x400c330d, &(0x7f0000000000)={0x694}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) fanotify_mark(r2, 0x3c, 0x40001031, r2, &(0x7f00000000c0)='./file0\x00') r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x228300, 0x0) ioctl$VFIO_CHECK_EXTENSION(r3, 0x3b65, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r2, 0x400448df, 0x0) [ 3110.372640] overlayfs: failed to resolve './file0': -12 03:24:06 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r2, 0xc0245720, &(0x7f0000000000)) 03:24:06 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) write(r1, &(0x7f0000000040)="2ef0db47b4eb4bf56f4aef765b87721598e0a72e070e33f3c46c410588e473188b69b716d8418dd0fa23b32533111fc97ba7d41a1a924c52d759548adb8214f0c585efb8458dfd2f9310b20effe26fa251b0e2721c59aa5ec2d74e404b6b2812214103fc9128293d6764c85e8b53d3487325c00effb56c9ac71c84f9dcebec4d07cabcc2363a0bec432413e94cd9311a15cf95cb9369a5a3811deb99e297019af0cb85e201c38d0e61790015475edf8fc819c5f13eae46cb9581f71348f72ed4036c4a5a92446064497a5fd341e344375d", 0xd1) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180), 0xc) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000140)='cdg\x00', 0x4) 03:24:06 executing program 3 (fault-call:5 fault-nth:20): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:24:06 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d3, 0x0) 03:24:06 executing program 0: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x10000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0xd28, 0x7, 0x6, 0xf1e8, 0x0, "1d9f063ab7f31f1724d3012dc75dd93a5f0d8e", 0x9}) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 03:24:06 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup(r1) r3 = perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x8, 0xc1, 0x1, 0x1, 0x0, 0xc4b, 0x8000, 0xa, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xed, 0x1, @perf_bp={&(0x7f0000000140), 0xb}, 0xb00c, 0x5a7685fb, 0x3, 0x7, 0x8, 0x6, 0x3}, r2, 0xa, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x3}}, 0x20) r5 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x82) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x1a) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000080)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x8, @private0={0xfc, 0x0, [], 0x1}, 0x9}, {0xa, 0x4e22, 0x4, @mcast1, 0x1}, r4, 0x16dc8b14}}, 0x48) 03:24:06 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000000080)=[{{}, 0x1, 0x19, 0x400}], 0x18) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:24:06 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') ioctl$SNDCTL_SYNTH_INFO(0xffffffffffffffff, 0xc08c5102, &(0x7f0000000040)={"e56d4aa6763ccf62fe695a7b59115ace741ef03c770fcdcf0d20f26ca60b", 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, 0x4, 0x1, [0x3004, 0x400, 0x2, 0x80000, 0x70000000, 0x4, 0x4, 0xfffffff8, 0x7, 0x282, 0x7, 0x101, 0x9, 0x2e, 0x20, 0x10001, 0x1800000, 0x9f, 0x6]}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) r3 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchown(0xffffffffffffffff, r4, r6) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@private2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchown(0xffffffffffffffff, r8, r10) syz_mount_image$fuse(&(0x7f0000000180)='fuse\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x13a001, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYRES32, @ANYRESOCT, @ANYBLOB="e251ef626e96e30600f0375a6908efb7a525c1", @ANYRESDEC=r3, @ANYBLOB=',allow_other,allow_other,max_read=0x0000000000000100,blksize=0x0000000000000800,blksize=0x0000000000000000,allow_other,blksize=0x0000000000000200,permit_directio,subj_role=gtp\x00,subj_user=,fsname=gtp\x00,uid<', @ANYRESDEC=r4, @ANYBLOB=',smackfsroot=:,euid<', @ANYRESDEC=r7, @ANYBLOB="2c736d61636b66738672616e736d7574653d2e21235e5e2c657569643c", @ANYRESDEC=r8, @ANYBLOB=',\x00']) [ 3110.758622] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:24:06 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x20801, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="8000002400000028bd204969fe212da9ebdc44437c791600", @ANYRES32=0x0, @ANYBLOB="e0ff0f000e0000000900f2ff08000d00ffffffff4c0008801c000100000700040080000002000000000000000d0000000200000008000200000008001c000100010580000100000001000000020000004ad9000002000000080002008e04faff0600050080800000"], 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x4008800) r3 = dup2(r1, 0xffffffffffffffff) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') [ 3110.821272] FAULT_INJECTION: forcing a failure. [ 3110.821272] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3110.833473] CPU: 0 PID: 23441 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3110.842574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3110.852170] Call Trace: [ 3110.854769] dump_stack+0x1b2/0x283 [ 3110.858408] should_fail.cold+0x10a/0x154 [ 3110.862567] __alloc_pages_nodemask+0x22c/0x2720 03:24:06 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) sendto$netrom(0xffffffffffffffff, &(0x7f0000000000)="6d1a9916a491a35912d65bbb22ba1469eea0a5d56a4aeb69d927f88b1b562358226e9b313f0fae4f5352cdf9fc3efe246b02dfad5da77921cf171caf6ea001e4250d2d8b59452e817b798f5499fb49b6237571c3a0ffe934d17abf340bdd8d8593267977711286655c9abfe2810e5927ca1bac39750a5fc5ccb854be2c1ab6ba908be36350dc29", 0x87, 0x0, &(0x7f00000000c0)={{0x3, @bcast, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) fanotify_init(0x8, 0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept$inet(r2, &(0x7f0000000140)={0x2, 0x0, @remote}, &(0x7f0000000180)=0x10) r3 = accept4$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, &(0x7f0000000200)=0x10, 0x800) sysfs$2(0x2, 0xac, &(0x7f0000002400)=""/211) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x2, 'veth0_to_bond\x00'}, 0x18) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x486100, 0x0) ioctl$VIDIOC_OVERLAY(r2, 0x4004560e, &(0x7f0000000280)=0xfffffffe) [ 3110.867621] ? __lock_acquire+0x5fc/0x3f20 [ 3110.871904] ? kasan_kmalloc+0xeb/0x160 [ 3110.876093] ? __kmalloc_track_caller+0x155/0x400 [ 3110.881294] ? kstrdup+0x36/0x70 [ 3110.884671] ? ovl_mount_dir+0x26/0x190 [ 3110.888740] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3110.893585] ? vfs_kern_mount.part.0+0x5b/0x470 [ 3110.898255] ? do_mount+0xe53/0x2a00 [ 3110.902018] ? trace_hardirqs_on+0x10/0x10 [ 3110.906267] ? mount_fs+0x92/0x2a0 [ 3110.909818] ? trace_hardirqs_on+0x10/0x10 [ 3110.914146] ? do_syscall_64+0x1d5/0x640 03:24:06 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={r0, r2}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:24:06 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d3, 0x4) [ 3110.918216] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3110.923593] ? trace_hardirqs_on+0x10/0x10 [ 3110.927834] ? trace_hardirqs_on+0x10/0x10 [ 3110.932076] cache_grow_begin+0x8f/0x420 [ 3110.936145] cache_alloc_refill+0x273/0x350 [ 3110.940597] kmem_cache_alloc+0x333/0x3c0 [ 3110.944825] getname_kernel+0x4e/0x340 [ 3110.949182] kern_path+0x1b/0x40 [ 3110.952556] ovl_mount_dir_noesc+0x58/0x130 [ 3110.956884] ovl_mount_dir+0xee/0x190 [ 3110.960955] ovl_fill_super+0x408/0x2570 [ 3110.965041] ? up_write+0x17/0x60 03:24:06 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x1) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x40) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) sched_setattr(r2, &(0x7f0000000100)={0x38, 0x3, 0x0, 0x1, 0x4, 0xffffffff00000000, 0x2, 0x81, 0x1, 0x15f}, 0x0) r3 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$TIPC_MCAST_BROADCAST(r5, 0x10f, 0x85) [ 3110.968502] ? ovl_put_super+0x480/0x480 [ 3110.972663] ? sget_userns+0x768/0xc10 [ 3110.976767] ? get_anon_bdev+0x1c0/0x1c0 [ 3110.980847] ? sget+0xd9/0x110 [ 3110.984052] ? ovl_put_super+0x480/0x480 [ 3110.988211] mount_nodev+0x4c/0xf0 [ 3110.991767] mount_fs+0x92/0x2a0 [ 3110.995150] vfs_kern_mount.part.0+0x5b/0x470 [ 3110.999654] do_mount+0xe53/0x2a00 [ 3111.003207] ? retint_kernel+0x2d/0x2d [ 3111.007128] ? copy_mount_string+0x40/0x40 [ 3111.011372] ? copy_mount_options+0x185/0x2f0 [ 3111.015962] ? copy_mount_options+0x194/0x2f0 03:24:06 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000040)={0x1, 0x4, 0x4, 0x2000, 0x0, {0x77359400}, {0x4, 0x2, 0x7, 0xfb, 0x2, 0x40, "a395cfa9"}, 0xf9d, 0x2, @userptr, 0x4, 0x0, r2}) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f00000000c0)={0xffffffff, 0x4, 0xca, 0x7, 0x2}) sendmsg$BATADV_CMD_GET_HARDIF(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, 0x0, 0x210, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x20008044) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x7db3) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) [ 3111.020464] ? copy_mount_options+0x1fa/0x2f0 [ 3111.024973] ? copy_mnt_ns+0xa30/0xa30 [ 3111.028872] SyS_mount+0xa8/0x120 [ 3111.032332] ? copy_mnt_ns+0xa30/0xa30 [ 3111.036401] do_syscall_64+0x1d5/0x640 [ 3111.040396] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3111.045597] RIP: 0033:0x45d579 [ 3111.048962] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3111.056899] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3111.064173] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 03:24:06 executing program 3 (fault-call:5 fault-nth:21): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:24:06 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x5c, 0x3, 0x8, 0x5, 0x0, 0x0, {0x1, 0x0, 0x9}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x31a}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x3}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x809b}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88e7}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000811}, 0x4005041) dup2(r0, r0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x4e2ad2583c68dd0c, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x9, 0x4) [ 3111.071451] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3111.078828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 3111.086561] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c [ 3111.108718] overlayfs: workdir and upperdir must be separate subtrees 03:24:06 executing program 0: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x10000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0xd28, 0x7, 0x6, 0xf1e8, 0x0, "1d9f063ab7f31f1724d3012dc75dd93a5f0d8e", 0x9}) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, 0x8) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 03:24:06 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d3, 0x0) 03:24:06 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000000)=""/97) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:24:06 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000001300)=@urb_type_iso={0x0, {0x7, 0x1}, 0x8000, 0xa6, &(0x7f0000000300)="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", 0x1000, 0x6, 0x423, 0x72, 0x1, 0x8, &(0x7f00000000c0)="a3531571f2e496249df54234ed30112765cbaa5799d4eb9dd3460aec7f81deeda23a822ff4fe482c77295a1e03949f1116780d3db46a1b9df8a578d7d9aa960ba9239ef73e5684697428213a73ab0ecf818114adafdf41c108a7928a1c0e48727e", [{0xfffffeff, 0xa04, 0x9c}, {0x800, 0x6, 0xee}, {0x0, 0x2, 0x8000}, {0x20000, 0x4, 0x9}, {0x0, 0x5, 0x80}, {0x6, 0x2, 0x1}, {0x4ea, 0x9, 0x5}, {0xfffffff7, 0x3, 0x3}, {0x6, 0x5, 0x1f}, {0xffff, 0xf6, 0xa1}, {0x1, 0xed3, 0x44}, {0xf0d, 0x6, 0x9e}, {0x5, 0x5, 0x6}, {0x0, 0x0, 0x7f}, {0xffff0001, 0x800, 0x96b9}, {0xe6, 0x0, 0x9}, {0xd7d, 0x5, 0x22}, {0x7ff, 0x0, 0xcb}, {0x8001, 0x7f, 0x3}, {0x5, 0x7, 0x7fffffff}, {0xfff, 0x10001, 0x7}, {0x7, 0x10001, 0x3ff}, {0x2, 0x5, 0xffffffc9}, {0x7, 0x3ff, 0x3}, {0x8, 0x9afa, 0x80000000}, {0x4e45, 0x81, 0xfff}, {0x1, 0x73}, {0x9, 0x0, 0xd3}, {0xecf, 0x3f, 0x9}, {0x7fff, 0x81, 0x2}, {0x20, 0x5, 0x9}, {0x7fff, 0x1, 0x5}, {0x1, 0x9}, {0x478d, 0x10000, 0x7}, {0x80000001, 0x1, 0x401}, {0x1, 0x9, 0x1}, {0x10000, 0xfffffcc4, 0xfffffff7}, {0x1000, 0xfff, 0x63}, {0x20, 0x2, 0x80000001}, {0x200, 0x4a96, 0x81}, {0xf1, 0x40}, {0x5, 0x0, 0x8}, {0x2, 0x8, 0xc000}, {0xffffffe1, 0x10001, 0x9}, {0x1, 0x7}, {0x7, 0x4, 0x1}, {0x8, 0x0, 0x7a5}, {0x2, 0x7, 0x1}, {0x23f, 0x8, 0x80000000}, {0x9531, 0x5, 0x10000}, {0x9, 0x6, 0x297}, {0x1, 0x165e85a7, 0x9}, {0x8, 0xa5b, 0x7f}, {0x10000, 0x8001, 0x2ca3}, {0x0, 0x804, 0x1000}, {0x7fff, 0xfffffffc}, {0x1ff, 0x100000, 0x6}, {0xa7e, 0x2, 0xc7f1}, {0x100, 0x3f, 0x6}, {0x6, 0x4, 0xffff7fff}, {0x6, 0xd53c, 0x71de}, {0x790, 0x7, 0x33d}, {0x9, 0x8, 0x9}, {0x0, 0x400, 0xe54d}, {0xb22, 0x80, 0xfffffff8}, {0x8, 0x4, 0x1ff}, {0x8001, 0xff, 0x10000}, {0xffffffc0, 0x0, 0x5}, {0x1000, 0x1, 0x8}, {0x2, 0x4, 0x338}, {0x400, 0x36ae, 0x2}, {0x9, 0xebb, 0x5}, {0x7, 0xa0, 0xffffffff}, {0x9, 0x2, 0x730eb2f}, {0x4, 0xa372}, {0x6a7421b9, 0x4a5, 0x800}, {0x2, 0x0, 0x2}, {0x888, 0x101, 0x7fff}, {0x2, 0x1f, 0xfffffffa}, {0x6, 0x7, 0xffffffff}, {0x8, 0x9, 0x7}, {0x6, 0x7, 0x8}, {0x8001, 0x7, 0x1f}, {0x2, 0x7fff, 0x101}, {0x4ccf0abf, 0x1, 0x80000000}, {0x41, 0x10001, 0x6}, {0x8000, 0x2, 0x5}, {0x6f, 0x6, 0x9}, {0x72, 0x101, 0x6}, {0xfff, 0x2, 0x1ff}, {0x6ea, 0x216, 0xf0000000}, {0x7ff, 0xff, 0x3}, {0x81, 0x3, 0x400}, {0xffffff6b, 0x5c38, 0xfffffffb}, {0x8, 0x5, 0x9}, {0x1f, 0x2}, {0x3, 0x3, 0xdd4}, {0x10001, 0xf4, 0xffff}, {0x467, 0x6, 0x2}, {0xffffff00, 0xff, 0xc8}, {0x1, 0x7ff, 0x2ae}, {0x400, 0x3, 0x9}, {0x800, 0x7, 0x3f}, {0x3}, {0x0, 0x4, 0x6}, {0x10001, 0xb114, 0xb483}, {0x9, 0x93, 0x40}, {0x412f, 0x1, 0x92}, {0x8001, 0x100, 0xfff}, {0x2, 0x80, 0x101}, {0x81, 0x2, 0xa47}, {0x2, 0x9, 0x1ff}, {0x100, 0xecf1, 0x9}, {0x48b, 0x2, 0x1}]}) r4 = dup(r3) prctl$PR_SET_DUMPABLE(0x4, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000f3ffffffffffffff00000000000000000000000000000000000000000000000000000000000005000000860e4d6a000000010000000000000000000401da20715aa505df915c000000060000000000000047f5ffffffffffff000000000000ff0300000000000000000000000000000000c2ffff7f04000000010000000000000007000000000000000001000000000000024000"/194]) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_EDID(r5, 0xc0285629, &(0x7f0000000040)={0x0, 0x100, 0xcc, [], &(0x7f0000000000)=0x7f}) 03:24:06 executing program 0: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x10000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0xd28, 0x7, 0x6, 0xf1e8, 0x0, "1d9f063ab7f31f1724d3012dc75dd93a5f0d8e", 0x9}) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, 0x8) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) [ 3111.215707] FAULT_INJECTION: forcing a failure. [ 3111.215707] name failslab, interval 1, probability 0, space 0, times 0 03:24:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$rxrpc(0x21, 0x2, 0x14) r3 = dup2(r2, r0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:24:06 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) [ 3111.262957] CPU: 0 PID: 23489 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3111.270867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3111.280222] Call Trace: [ 3111.282819] dump_stack+0x1b2/0x283 [ 3111.286455] should_fail.cold+0x10a/0x154 [ 3111.290654] should_failslab+0xd6/0x130 [ 3111.294643] __kmalloc_track_caller+0x2bc/0x400 [ 3111.299323] ? ovl_mount_dir+0x26/0x190 [ 3111.303562] ? lock_downgrade+0x740/0x740 [ 3111.307719] kstrdup+0x36/0x70 [ 3111.310936] ovl_mount_dir+0x26/0x190 [ 3111.315098] ? _raw_spin_unlock+0x29/0x40 [ 3111.319348] ovl_fill_super+0x862/0x2570 [ 3111.323419] ? up_write+0x17/0x60 [ 3111.326965] ? ovl_put_super+0x480/0x480 [ 3111.331034] ? sget_userns+0x768/0xc10 [ 3111.334937] ? get_anon_bdev+0x1c0/0x1c0 [ 3111.339001] ? sget+0xd9/0x110 [ 3111.342198] ? ovl_put_super+0x480/0x480 [ 3111.347214] mount_nodev+0x4c/0xf0 [ 3111.350769] mount_fs+0x92/0x2a0 [ 3111.354139] vfs_kern_mount.part.0+0x5b/0x470 [ 3111.358641] do_mount+0xe53/0x2a00 03:24:06 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_QUERY_DV_TIMINGS(r5, 0x80845663, &(0x7f0000000680)={0x0, @reserved}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/zoneinfo\x00', 0x0, 0x0) ioctl$VIDIOC_G_JPEGCOMP(r6, 0x808c563d, &(0x7f0000000140)) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400200, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x16140, 0x0) execveat(r8, &(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000280)='/proc/self/net/pfkey\x00', &(0x7f0000000300)=')+\x00'], &(0x7f0000000600)=[&(0x7f0000000380), &(0x7f00000003c0)='/proc/zoneinfo\x00', &(0x7f0000000400)='/proc/zoneinfo\x00', &(0x7f0000000440)='/dev/null\x00', &(0x7f0000000480)='/proc/zoneinfo\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='+:[@]:\\\x00', &(0x7f0000000540)='/proc/self/net/pfkey\x00', &(0x7f0000000580)='*$-*\x00', &(0x7f00000005c0)='*-&-^\x00'], 0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x7) ioctl$HCIINQUIRY(r3, 0x800448f0, &(0x7f0000000040)={0x3, 0x1, "b8a174", 0x1, 0x5}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400, 0x0) 03:24:06 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000000)={0x9}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0xa8, @mcast2, 0x2}, @in6={0xa, 0x4e23, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1ff}], 0x38) ioctl$TIOCNOTTY(r1, 0x5422) close(r0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_ACCEPT(r4, &(0x7f00000000c0)={0x8, 0x120, 0xfa00, {0x4, {0x7, 0xe5, "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", 0x5, 0x1, 0x0, 0xc1, 0x7f, 0x0, 0x5, 0x48}}}, 0x128) [ 3111.362199] ? retint_kernel+0x2d/0x2d [ 3111.366092] ? copy_mount_string+0x40/0x40 [ 3111.370333] ? copy_mount_options+0x185/0x2f0 [ 3111.374867] ? copy_mount_options+0x194/0x2f0 [ 3111.379384] ? copy_mount_options+0x1fa/0x2f0 [ 3111.383975] ? copy_mnt_ns+0xa30/0xa30 [ 3111.387960] SyS_mount+0xa8/0x120 [ 3111.391573] ? copy_mnt_ns+0xa30/0xa30 [ 3111.395590] do_syscall_64+0x1d5/0x640 [ 3111.399505] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3111.404712] RIP: 0033:0x45d579 03:24:07 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d3, 0x0) [ 3111.407940] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3111.415653] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3111.422926] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 [ 3111.430200] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3111.437484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 3111.445192] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c 03:24:07 executing program 3 (fault-call:5 fault-nth:22): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:24:07 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(r4, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) pipe2(&(0x7f0000000140), 0x40800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendto$rose(r7, &(0x7f0000000040)="e437ad858dbd396fdabc33af2028274ddb0bf51682a2ec09c9e9a72c8ed49c9c0be447beb59aa9c36e75c84acd248c2f1cf70ba4206dc29da37968fd3e2a7428a0728ea7f30be9c6c76cbb", 0x4b, 0x8000, &(0x7f0000000100)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x5, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00000001c0)={0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:24:07 executing program 0: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x10000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0xd28, 0x7, 0x6, 0xf1e8, 0x0, "1d9f063ab7f31f1724d3012dc75dd93a5f0d8e", 0x9}) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, 0x8) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 03:24:07 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000040)=0x141) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$FICLONE(r1, 0x40049409, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x501000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1}}}, 0x84) umount2(&(0x7f0000000000)='./file0\x00', 0xe) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:24:07 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x0, 0x0) 03:24:07 executing program 5: setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x7) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x80024d6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) r2 = dup(0xffffffffffffffff) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000480)=0x800) r3 = syz_open_dev$vivid(&(0x7f0000000180)='/dev/video#\x00', 0x0, 0x2) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ubi_ctrl\x00', 0x20800, 0x0) getsockopt$CAN_RAW_RECV_OWN_MSGS(r4, 0x65, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000440)={0x4, 0x4cd85878, 0xfffffff9, 0x0, 0xffffffff}, 0x14) ioctl$VIDIOC_QUERY_EXT_CTRL(r1, 0xc0e85667, &(0x7f0000000200)={0x0, 0x1, "4ff4affc2c0dfc213877a58cdeb5633df55f76c329c891e4e1b8e736509801f0", 0x2, 0x6b, 0x7ff, 0x2, 0x8, 0x0, 0x0, 0x7, [0x5, 0x8, 0x80000000, 0x80]}) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000300)={0x5, [0xfffffffc, 0x6, 0x2], [{0x9, 0x845cb4c4, 0x1, 0x0, 0x1}, {0x7fffffff, 0x2, 0x1, 0x1, 0x1}, {0xfffff566, 0x6e000000, 0x0, 0x0, 0x0, 0x1}, {0x2, 0x685, 0x1, 0x0, 0x1, 0x1}, {0x1, 0x23, 0x0, 0x1, 0x1}, {0x3, 0x7f, 0x0, 0x1, 0x0, 0x1}, {0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x7, 0x7, 0x0, 0x1, 0x1, 0x1}, {0xf630, 0x8, 0x0, 0x1, 0x1, 0x1}, {0x5, 0x403, 0x0, 0x1, 0x1, 0x1}, {0x9, 0xffffffff, 0x1, 0x0, 0x1, 0x1}], 0x7}) open(&(0x7f0000000140)='./file0\x00', 0x442040, 0x40) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)=0x4) 03:24:07 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x0, 0x0) 03:24:07 executing program 0: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x10000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0xd28, 0x7, 0x6, 0xf1e8, 0x0, "1d9f063ab7f31f1724d3012dc75dd93a5f0d8e", 0x9}) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 03:24:07 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:24:07 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup2(r4, r0) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:24:07 executing program 1: ioctl$mixer_OSS_ALSAEMULVER(0xffffffffffffffff, 0x80044df9, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000000), 0x4) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r2, 0x5000940e, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_hci(r2, 0x400448ca, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000080)=0x6) [ 3111.644468] FAULT_INJECTION: forcing a failure. [ 3111.644468] name failslab, interval 1, probability 0, space 0, times 0 [ 3111.708653] CPU: 0 PID: 23540 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3111.716578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3111.725966] Call Trace: [ 3111.728564] dump_stack+0x1b2/0x283 [ 3111.732204] should_fail.cold+0x10a/0x154 [ 3111.736363] should_failslab+0xd6/0x130 [ 3111.740444] kmem_cache_alloc+0x28e/0x3c0 [ 3111.745038] getname_kernel+0x4e/0x340 [ 3111.748934] kern_path+0x1b/0x40 [ 3111.752311] ovl_mount_dir_noesc+0x58/0x130 [ 3111.756640] ovl_mount_dir+0xee/0x190 [ 3111.770643] ? _raw_spin_unlock+0x29/0x40 [ 3111.774902] ovl_fill_super+0x862/0x2570 [ 3111.778983] ? up_write+0x17/0x60 [ 3111.782447] ? ovl_put_super+0x480/0x480 [ 3111.786617] ? sget_userns+0x768/0xc10 [ 3111.791798] ? get_anon_bdev+0x1c0/0x1c0 [ 3111.796337] ? sget+0xd9/0x110 [ 3111.799543] ? ovl_put_super+0x480/0x480 [ 3111.804058] mount_nodev+0x4c/0xf0 [ 3111.807642] mount_fs+0x92/0x2a0 [ 3111.811035] vfs_kern_mount.part.0+0x5b/0x470 [ 3111.815897] do_mount+0xe53/0x2a00 [ 3111.819447] ? retint_kernel+0x2d/0x2d [ 3111.823887] ? copy_mount_string+0x40/0x40 [ 3111.828134] ? copy_mount_options+0x185/0x2f0 [ 3111.832731] ? copy_mount_options+0x194/0x2f0 [ 3111.837303] ? copy_mount_options+0x1fa/0x2f0 [ 3111.841806] ? copy_mnt_ns+0xa30/0xa30 [ 3111.846396] SyS_mount+0xa8/0x120 [ 3111.849867] ? copy_mnt_ns+0xa30/0xa30 [ 3111.854141] do_syscall_64+0x1d5/0x640 [ 3111.858090] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3111.863374] RIP: 0033:0x45d579 [ 3111.866572] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3111.874378] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3111.882751] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 [ 3111.891246] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3111.898687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 03:24:07 executing program 4: syz_init_net_socket$x25(0x9, 0x5, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) [ 3111.905963] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c 03:24:07 executing program 3 (fault-call:5 fault-nth:23): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:24:07 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x0, 0x0) 03:24:07 executing program 0: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x10000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0xd28, 0x7, 0x6, 0xf1e8, 0x0, "1d9f063ab7f31f1724d3012dc75dd93a5f0d8e", 0x9}) r1 = dup2(r0, r0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) [ 3111.956693] overlayfs: failed to resolve './file0': -12 03:24:07 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x9, 0x5, [0x400, 0xfffa, 0x1, 0x5, 0xff01]}, &(0x7f0000000140)=0x12) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r4, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x1], 0x1, 0x80800}) signalfd4(r1, &(0x7f0000000080)={[0x2]}, 0x8, 0x80000) 03:24:07 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$VIDIOC_S_EDID(0xffffffffffffffff, 0xc0285629, &(0x7f00000000c0)={0x0, 0x80000000, 0x2, [], &(0x7f0000000080)=0xe0}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000040)={0x20, &(0x7f0000000000)=""/32}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={r3}) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) syz_open_dev$char_usb(0xc, 0xb4, 0x4) 03:24:07 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) [ 3112.104012] FAULT_INJECTION: forcing a failure. [ 3112.104012] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3112.116118] CPU: 1 PID: 23580 Comm: syz-executor.3 Not tainted 4.14.194-syzkaller #0 [ 3112.124000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3112.133364] Call Trace: [ 3112.135962] dump_stack+0x1b2/0x283 [ 3112.139601] should_fail.cold+0x10a/0x154 [ 3112.144050] __alloc_pages_nodemask+0x22c/0x2720 [ 3112.148847] ? __lock_acquire+0x5fc/0x3f20 [ 3112.153095] ? kasan_kmalloc+0xeb/0x160 [ 3112.157091] ? __kmalloc_track_caller+0x155/0x400 [ 3112.161974] ? kstrdup+0x36/0x70 [ 3112.165351] ? ovl_mount_dir+0x26/0x190 [ 3112.169337] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3112.174216] ? vfs_kern_mount.part.0+0x5b/0x470 [ 3112.178909] ? do_mount+0xe53/0x2a00 [ 3112.182662] ? trace_hardirqs_on+0x10/0x10 [ 3112.186906] ? trace_hardirqs_on+0x10/0x10 [ 3112.191146] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3112.196166] ? _raw_spin_unlock_irqrestore+0x66/0xe0 03:24:07 executing program 0: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x10000) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0xd28, 0x7, 0x6, 0xf1e8, 0x0, "1d9f063ab7f31f1724d3012dc75dd93a5f0d8e", 0x9}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 03:24:07 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000100)={0x3, 0x6}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r3}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchown(0xffffffffffffffff, r5, r7) sendmsg$nl_generic(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x2224, 0x30, 0x8, 0x70bd25, 0x25dfdbfd, {0x1f}, [@typed={0x11, 0x52, 0x0, 0x0, @binary="1207fac1b32ca107f3a4e8533c"}, @typed={0x8, 0x90, 0x0, 0x0, @u32}, @nested={0x10d1, 0x4, 0x0, 0x1, [@generic="7ab1843c1ab7d9", @typed={0x8, 0x22, 0x0, 0x0, @u32=0x1000}, @typed={0x8, 0x3b, 0x0, 0x0, @ipv4=@remote}, @generic="29a948655b7b795b9dc79be46de487e11b90c18bd90911eb3c7d4067cb75e3aa66603b06a0ac9a", @generic="cbf96c1e08894ec861018f450d3e145b9748833410d2", @typed={0x8, 0xb, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x14, 0x6f, 0x0, 0x0, @ipv6=@ipv4={[], [], @rand_addr=0x64010100}}, @generic="85badd336baa102ee83c6dc763747c43e4065b1d962123181345c72835beba3a28f30a62b13c873be585a7ba1fbbdd5ba1b7b462d21c19b5b7040b87930e0806a25b52305f40aea67e6f4a2af2ee05b436c59b1b63", @generic="3ab4979432e453c6ead7b956095da75c7d0f8219b1e0714d0ab7efcf07bc0e80466f9427b99b63f4e88f3bf514e839a286a87a8f54402b2c47ed2254efb1e8b5e6a195b210b347876213523c11366afbd894115dcbfa1ef8c52f97c4de14bf8adea19ac99dc35b1faaaf775048ccb3c496be194a6d8531c9aa7260afaa25211c176c2525fabe31cf80a9b15c72819903c5522f62125d49ebd3f0cc581c2c81de3241079cd34af8c2087a6452ac0717e47529440a17ce36d8a521bda347d45f215715618f7069b822fa812a993edf31ae8220ca993df15ff43ee3b95e94ecae549b12b6ae7ef7a2d3f2b9e4b7de1fa927c2b51b164c431526d3b341440e3f828860b0726615633cd96fc68db5fce438b131340480fc3e5616ab0f6ca9f4b12018f2b3f5113b9b686dd9f175d22081df4e0721227d2c1b653362b5a13fa043123acb8381b65c0428d73d9de74a16fcc3efafa755c25318a6eb70b6507af8004d45e6b1a424b3e1af28b737e234244bbc8ff7a059cc36eff05836b22a28d484e66a9e5b4558a8601c19a480ac35c48b60f15fcedf308a83f68950aa9891b88e2bf1290d79590b5ac2a5674d4c6920b711efc2ba22222c95d5d2cc1966a0cfec6fe25959d3aa6b52d4d7853fb5cab912cdcb3f5f9fb057d16a486807bf3ef5d627b5e292f24c0619162cc2c946982b73f30d433071d99a7e6d265d8112452ff1103b62d9029071ee989ae1b1e7adee1f6d6bc5ce78d5db91a621e0cae323d720fc4bf7f85d393eb7787f09b5711ee67bec069e9a6d15cc18f70a258d5347ee3a37975212a9b58c3522088eb4e6007f4fea90a916ad74a462b95f9cd8b94b7c7c9afea3473b87a6a7de90c3290c5ad79f5dca5568ca5604242ebae0a606e9f032cc02ff8cc813689ae4d9e771a73f100e266d1319eb9998d48c6406c7d49ce6ad414693f581f0e3d20b599da3e7aac7238a04853b6b4553295387d5fe112a7ee042ef905d83c0e687b48082436aae6d82b105a073a340309c1c7e49e5ee60f0db2fe5386484996e89a1ebf1196431bf8ed9ed0712f404a95005e91d8e2262c5ac52264e4bcd4523934176a0c2d3bf4c46d58564a6e3195fa7c73dbb9e542e814e41c580275de93f93b3a1a20a64220308ce7e6bc1929a2a9eabb762c213060a94d088185549ec0c6feceac3094531669861f94c6e29f6f9a15cf5bbd0f9f53f02d84a411c7cc2d7e13b28262a8eb52fb42dcc32a7c738c6fdbd8aa02fd3000cf8b84f7e4b7906f26d9208ab5578276bd081d3232209f52ececd468e88b148822248f2f095cf479ec1abc901ee11eb98aa9cf0eee9b7d4088abe7c0fee1ddfaa156971b52a5f1e2603520abfb73235763a703990ea29baafd7dfeb32ad6b3f3254ed5061e6cb4ba04db6c0fff61bb3eb50cd8eb418950f1d6513f1968aaa1cc0eb7f02fa816b005f6cf56c376af8421ad69c15e0716ef9dbf9650d8f0662a3abbc292fde37514e6c347e4c7d71690e414f1980241fd8b5bbaadc1ca8614959f82bbdb1115d0e98b441ca6d80a95b3e7afea213b88a2ee36b7a954a6bd64f742377d3c3d24eff9ae5913c3da6a27ee814ad6d9e18b9f157547e031cf3094d66d52cff24c590e106ef3f7cc63f124eb97cf8fe56e9eb60461fe977b795ff9d6761a267d4e6cdd8962a51d65cfb748930986db3f2089e0974a9572147a2bb398e6733a83f3829705d7be71b81a61b49f57f07dfbed98080644355be32b1c5a12368423c6fc558fd925494b0c75ddaec7c4d59c100694c80641f2db1bd88d49202602d966084350879e129beb0947d3472404bef053d65c7bf29b2f4ca6b489476225dc52d72633154819079e851f9b4d0265cc1caa3827782eb88b2c7326bd159ea703452e5a9b9473e5c95cd350c9209e8d118c5c30562b7e9b92ae8fca20b20ebcc24f15f85d05176acf0360c3e969cbbf9fc376ab6685f41adcff8dcfad1ff365672eec576a231eb081fa527582b516ea4ab6be6572b0ba49bf6df895318584d4c8017ab32d86db50bd33bc1da3104ffc39cb44310c4d1378746922df469c93370b8f40f8461e156e58047713171694395ffdbe70062375b3871bbb1791c55ee38575e09538672d2d55d698829ec0cf4ea166092cf4d2c6022da3e4f0e236f9e964cb29539941e25caf7b3ac9abf2bacfc1d84493b0a11039fa6cd9fb25ddf87a9bca42f9d84edc27cbcb3829e7e0bb0929656179b1de12b607bac95bc39e72413ac22b06ecd18cfa249b2be4d1fbdaab7ffe96a7bb8d7ac514e2b57e02953f468d413462f05c124de266252f4e526f787e10462cd7fac4adcba7f3c6fe24158e529db6ebc05d593c0f94c6a4609124f50d7970e9e2b5ddbc724c80670b1247c2c55bdc9f4f0df4c6f087788e4929356ef6039a1da1643e74a553e12104f547bd3866f0342aaa96374c5ed34abdc7e76a00ed1ae00dcb56059017450bf97469643bac46bc9065176d7ffb1ceff33984eec8f414a6a99a55c498df36926914eaf5bbefc2d6a65787d377ed6b3d83ebbdc528954519fae3d7646129a6ee628265e543c56aeba9986f91e214ce9e9a8dce667679525b001c74380af6e7823c1e74ded025cae142e7275db28d88781388641e514166f30d2ed46805fd186504f7fea4018831f73f49a016a02e3a88c526a9ee46e12780dee2f7418a991aae76b0783bdb554689422003cc4c50b79f13f089e19afcc5ee63ef05d46882bb73b9ff38384a2bd40c7e569ba70955ad599799af694f218c22bacd9997757051994057e607be1bfbf722b8df0d780617da8ac0a4e780af1256ba1ec56326ca1e705ab13d5e98ed4475031c8bd80fe28cc7c1105eb42aea01c97d4aaed6db78804e75781e4cf033a7422d74eb12f854fcd9a2a91114c10010cf23c9d00c3c9acca1da1712b954698d9b2810423f68d84cbdf4f6cbc5e30245610f1f4bf6bdad2c6063e97143dc571e9ab23d39da0ea37976530b6d1634d942cfc408e95501a77e6aaf0d71d8d98a94f034ff8b73d330c6c457cfc7c08c562bf2984f739a738a296066bda135a899daffdfbb1ab31cb2b3029f21c9a1a13ccf086754e61b8705ac8b3d9631b4b3c603a2bfe0e92a7f84679d7f949aa826d0c38f89f91bb089bed3affed6e03caa73847c8edd0b8c0daaafafebbfc06417f438d3e1e7669aa57bdd05fea05ef775479ae2a4034ac507ed6e7f118fa63ac809c7272ae0d8fe24805997ea08d3240ff77950d77211af6e4406d977aae714408a5158a66be99076e985f1defa66498bb1344b79c9f12c5b0fe57a79c18123a66f599b668e15d256bde446226e6af76239ced5d6268ccbe1ca8d1f99e8d83a37f0fdc82517f1d2b93535e29b3df118f607bff9175bec61326ce502565cd2aa6e2e949fd41c53ecad7a2f2946cda51b95f741d58af7e165af4218b3fe252417bf0ae4eb1c53f315b9f444ff21040099c77c2e01ef8ea2a8990f7dc01391b492f61ab910d18458ef2797e97c857e48ac306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@typed={0x8, 0x15, 0x0, 0x0, @uid=r5}]}, @nested={0x83, 0x6b, 0x0, 0x1, [@generic="a7ad8767b6cee8dfd5e8d7b6dfecf07eac7562cae68419fbdc9b29656aa9c7d72e58614db241cf865cf8d40f4fadaefad0b7f820", @typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @generic="73e45f15a56d71d9d5a924a37a6f5cfc3d4c8bf5aa7edbe9a8b9e219bf6cd2a222d34c", @typed={0x5, 0x52, 0x0, 0x0, @str='\x00'}, @typed={0xc, 0x56, 0x0, 0x0, @u64=0x100000000}, @typed={0xc, 0x61, 0x0, 0x0, @u64=0xc}]}, @typed={0x8, 0x94, 0x0, 0x0, @u32=0x6}, @generic="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@generic="971a95492455b7dbc8ec2996ab87f1f1984c2fa315739c7bead68739ad7fddd19d111d2c54b4af88a51369c3293f292f9ac42e486fb9ad8f0c279b05c4c7de6ad306db7f60142a13fca4d3cc8c2a0e8b45f0c988307c4e638b15175e5c861dd7fc2509117244fe454ae38c73b641cb5b4a272caac2c5bd305382a8f825f2e500afdf309c48d8b3bcef7d99182cbb7656091b"]}, 0x2224}, 0x1, 0x0, 0x0, 0x20}, 0x8880) 03:24:07 executing program 2 (fault-call:5 fault-nth:0): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) [ 3112.201275] ? __percpu_counter_sum+0x119/0x190 [ 3112.205952] ? selinux_umount+0x160/0x160 [ 3112.210112] cache_grow_begin+0x8f/0x420 [ 3112.214186] cache_alloc_refill+0x273/0x350 [ 3112.218547] kmem_cache_alloc+0x333/0x3c0 [ 3112.222702] getname_kernel+0x4e/0x340 [ 3112.226614] kern_path+0x1b/0x40 [ 3112.229986] ovl_mount_dir_noesc+0x58/0x130 [ 3112.234312] ovl_mount_dir+0xee/0x190 [ 3112.238152] ? _raw_spin_unlock+0x29/0x40 [ 3112.242312] ovl_fill_super+0x862/0x2570 [ 3112.246382] ? up_write+0x17/0x60 [ 3112.249850] ? ovl_put_super+0x480/0x480 [ 3112.253942] ? sget_userns+0x768/0xc10 [ 3112.258936] ? get_anon_bdev+0x1c0/0x1c0 [ 3112.263004] ? sget+0xd9/0x110 [ 3112.266552] ? ovl_put_super+0x480/0x480 [ 3112.270629] mount_nodev+0x4c/0xf0 [ 3112.274178] mount_fs+0x92/0x2a0 [ 3112.277552] vfs_kern_mount.part.0+0x5b/0x470 [ 3112.282055] do_mount+0xe53/0x2a00 [ 3112.285603] ? retint_kernel+0x2d/0x2d [ 3112.289500] ? copy_mount_string+0x40/0x40 [ 3112.293750] ? copy_mount_options+0x185/0x2f0 [ 3112.298249] ? copy_mount_options+0x194/0x2f0 [ 3112.302751] ? copy_mount_options+0x1fa/0x2f0 [ 3112.307251] ? copy_mnt_ns+0xa30/0xa30 [ 3112.311158] SyS_mount+0xa8/0x120 [ 3112.314612] ? copy_mnt_ns+0xa30/0xa30 [ 3112.318515] do_syscall_64+0x1d5/0x640 [ 3112.322413] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3112.327600] RIP: 0033:0x45d579 [ 3112.330788] RSP: 002b:00007f3f25e6cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3112.338501] RAX: ffffffffffffffda RBX: 0000000000021400 RCX: 000000000045d579 [ 3112.345774] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 0000000000400002 [ 3112.353249] RBP: 00007f3f25e6cca0 R08: 0000000020000680 R09: 0000000000000000 [ 3112.360608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 3112.368022] R13: 00007ffd835b907f R14: 00007f3f25e6d9c0 R15: 000000000118cf4c 03:24:08 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) inotify_init1(0x800) r2 = epoll_create(0x3f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) r5 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r5, &(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r6 = syz_mount_image$cifs(&(0x7f0000000040)='cifs\x00', &(0x7f0000000080)='./file0\x00', 0xf532, 0x3, &(0x7f00000003c0)=[{&(0x7f00000000c0)="0408e2f133d928b22a58125f6073bd021cfddfccf1c571884065e6290a6141bf513e1a3ff10bc52102bcfed2ffafa78e56343a5af699c46ad4d217d978c435df6119e2134241aa642facb4afff2a42905a0da425a0a9a1d7cbf9fc84be110382d6a210a43efebb66c2b32b4ea5c140e08d5202c06a9cad3d41e4fcf128c75e1063", 0x81, 0x1000}, {&(0x7f0000000180)="3a4c4e757fdf6c8b8c368812c7eefcfed816d8f622d276fb6b9cf7be0cc36f8e1413393501802d5bfd3f0c968f56217c1d87ba97912ed42019c350980ec4f36062a2c91512109d038b2d1472cb3ee36380c4fea67af919f4645b40eb21b1c9e6e16ddcb43acc05ad9757e7e7fb659ef8e3e756b3fad417407912d334fdab542191388dbd85e9e7ad7414f3566642ab3b94b6e0f2e84d3d3d5efb02ede0f5e0c849c3e3e0296184fd5e2ad4581828e4c53a9fe71e05e6c64ee93bd21f24d288a5818223f5595f74", 0xc7}, {&(0x7f0000000300)="522b0cca44fb157221a70104fff8ddce09f92e6fea7c6a08645c9422e4e1c905fcf0fb82660beb3c771c4adf01e8aa8c5988d990f555ea0393fcde73b13b3be3a8fd94419965d527845c81fe8466b95188dd62137130c88825b361d914ec9cdb79efdab1567e74e7b7b870d0a04d1fa9d25cbe7bc7853cc1be4cae076f0a89949aa4e44103b07f751e8f841b000c00aea7dc68e7562ba2618b37d523f4029e4d5da3f8b209667ab0e2dd6f2b94168b108a02e13976c3ee03e76b52", 0xbb, 0x6}], 0x80000, &(0x7f0000000280)='&[#,:\'\x00') r7 = dup2(r6, r2) setsockopt$bt_hci_HCI_DATA_DIR(r7, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:24:08 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000000)) 03:24:08 executing program 0: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x10000) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0xd28, 0x7, 0x6, 0xf1e8, 0x0, "1d9f063ab7f31f1724d3012dc75dd93a5f0d8e", 0x9}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 03:24:08 executing program 3 (fault-call:5 fault-nth:24): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:24:08 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:24:08 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2067) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x32}, 0x1}}, 0x24) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$RTC_EPOCH_READ(r2, 0x8008700d, &(0x7f0000000040)) [ 3112.421448] overlayfs: workdir and upperdir must be separate subtrees 03:24:08 executing program 1: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x2, 0x7, 0x0, 0x4, 0x0, 0xe5, 0x262, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x117a0, 0x7ff, 0xf7f, 0x7, 0x47070930, 0x5, 0x9}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x3, 0x1, 0x5, r1}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r2, 0x5000940e, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_hci(r2, 0x400448ca, 0x0) 03:24:08 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) r2 = socket$inet6(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001100)={&(0x7f00000010c0)=[0x3ff, 0x80000001, 0x1ff, 0x8001, 0x4], 0x5, 0x401, 0x6, 0x7f, 0x5, 0x1000, 0x7, {0x1, 0x7, 0xaec, 0x9, 0x2, 0x1000, 0x19, 0x8, 0x2, 0x401, 0x4, 0x1f, 0x5df7, 0x3, "7af3d5e63583a3195720d6f6c4ec953ced4516c9828b838b070eb336b631948a"}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0x1015, 0x5, 0x20, "bc40a3325f96cb8d897edc21d55e9382", "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"}, 0x1015, 0x1) 03:24:08 executing program 0: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x10000) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0xd28, 0x7, 0x6, 0xf1e8, 0x0, "1d9f063ab7f31f1724d3012dc75dd93a5f0d8e", 0x9}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 03:24:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000040)='y\x00', 0x2, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r1, &(0x7f00000003c0)={0x2020}, 0x2020) 03:24:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r1}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x3) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:24:08 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x104, r4, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x101}]}, @TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8dc6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe8a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}, @TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'netpci0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x41}, 0x8001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f0000000300)=@req3={0xe00, 0x9, 0x48f6, 0x8001, 0x0, 0x21d, 0x3}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x1000400203) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) [ 3112.541175] overlayfs: workdir and upperdir must be separate subtrees 03:24:08 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000200)={0x0, 0x7f, 0xcdfa}) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x401, 0x0, 0x0, {0x5, 0x0, 0x4}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8050}, 0x4844) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000000)={r4, 0x0, 0x2b, "16f5daf760b9155dca115eadaaf5ef72725ae76d60f27b90cbe220b1d9568041c87fc85af98f61c47113c9"}, 0x33) r5 = dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x803, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000001c0)={r7, 0xffffffffffffffff, 0x0, r8}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:24:08 executing program 0: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x10000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 03:24:08 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000002400)={0x2020}, 0x2020) 03:24:08 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000040)) 03:24:08 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'veth1_to_team\x00', 0x3}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) [ 3112.655997] overlayfs: workdir and upperdir must be separate subtrees 03:24:08 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80801, 0x0) ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000000040)) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:24:08 executing program 0: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x10000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 03:24:08 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x77c9154e975a5d8, 0x0) 03:24:08 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='\x00'}, 0x10) syz_open_dev$vivid(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) r3 = dup2(0xffffffffffffffff, r0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) [ 3112.725046] overlayfs: workdir and upperdir must be separate subtrees 03:24:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0xd, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x404c000}, 0x40800) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="75707065706469723d2e2f66696c65302c6c6f776a26d988eaba65726469723d2e2f6275d15d776f726b6469723d2e2f66394721ce5c90fdbe666281d90a744a78a9660486e1a1a73d71b6071d0282b47455e3f74dfec9a78a23a40efa26cd477a4df0765e058305aee7bd3a79736f062750284d50e3b7aba157b89cad452a5c7a388ae5f3b20ac8680cef65afa0c9039f1cb34a249e6e0832d54a2cbd28b7ea40ee604ecd11abec7278997f62e90bf228af77dcefd6c9881273ee476fed711804cf3acb393cd70432f93e62a02d7aa72fe03b68cf3ae8fa17877ec9ff8bc6"]) 03:24:08 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x9, 0x4) 03:24:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x8, 0x4) r2 = dup(r1) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000040)={0x29, 0x6, 0x0, {0x0, 0x2}}, 0x29) r3 = accept4$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0xc0800) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000022c0)='gretap0\x00') ioctl$vim2m_VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f0000000080)={0x1, @pix={0x0, 0x1, 0x32314742, 0x7, 0x1, 0x4, 0x15, 0x1, 0x1, 0x7, 0x2, 0x4}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d3, 0x0) 03:24:08 executing program 0: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x10000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 03:24:08 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) fallocate(r2, 0x20, 0x3, 0x7) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:24:08 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r0, r0) creat(&(0x7f0000000040)='./file0\x00', 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:24:08 executing program 0: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x10000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 03:24:08 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:24:08 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$BTRFS_IOC_ADD_DEV(r2, 0x5000940a, &(0x7f00000002c0)={{r1}, "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"}) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x40080, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000040)=[0x434], 0x1, 0x80000, 0x0, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x7) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) [ 3112.887900] overlayfs: unrecognized mount option "uppepdir=./file0" or missing value 03:24:08 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x0, 0x0, 0xd4, 0xf056, 0x2, 0x3, 0xffffffff, 0x1f7, 0x40, 0x25f, 0x7, 0x0, 0x38, 0x2, 0x9, 0x1, 0x7}, [{0x4, 0x4, 0x10000, 0x3, 0x1, 0x80, 0xf9b0, 0x7}, {0x6474e551, 0x4, 0x1ff, 0xfffffffffffffffb, 0xfffffffffffffff7, 0xed, 0x80000000, 0x4}], "64c192cb5c3f93e24a777c6f18ec3db9a95274415d57072df805466b213d4485bac2d487a5789ce7129a81a08724ee45acd80f590fa61ccf1c0e7328fd86cd87ab908d372eeb7c5add415322b5127ece78038554fc89e8b747d2831e923058b134139bfe13e360c57ef2e5a53d4e16bae41e68de3654cc26c73dda49538b2c16070ac425ed3a06b9cbdf9bd18373f2b160d896dc1955c08865789357e793a57ac240790781644605c4561ede17dd4655dc223c78ad1d05bcbd864dd8773883aea850c11655c40deef140b64a161479ae206acfd1f5d6fa17869bf3cbe7b129c1ef7ca424d9735c44b5d0e947d7d2048ac03ec8", [[], []]}, 0x3a3) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000440)={0x0, 0x8001, 0xaac4, &(0x7f0000000400)=0x1}) 03:24:08 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) [ 3112.962131] overlayfs: unrecognized mount option "uppepdir=./file0" or missing value 03:24:08 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x24, 0xffffffd5}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x2b7, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:24:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=@dstopts={0x3c, 0x8, [], [@ra={0x5, 0x2, 0x800}, @ra={0x5, 0x2, 0x400}, @calipso={0x7, 0x38, {0x3, 0xc, 0x1f, 0x40, [0x8, 0x1000, 0x7ff, 0x38d2, 0x401, 0xff]}}]}, 0x50) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x3) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000780)=0x0) r2 = getegid() r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x40) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000380)="77cb306879fdac3a708ce97156ccdd8d276e518eb0c1bfd9fa862b660d4626dbaeb5abb87167c2edbc17bdb2cfdb10ee034f05655193e5587b0eb6153b4b12ac1689f4c9426c2ec7ffc591bb87d16e091cf555cefbc6682dfec616363684543d9d4834ed4d132e884b8b243a7ed497f62770c0a90d0b26d80392af3badf598f20f1745d93224c0e5d7ebbc01d9e49aca7f29f39dde2eb5be964a8c529bfcfa3d607b209370a784af653be914cdecaa", 0xaf}, {&(0x7f0000000440)="03935a76d48e0fa12a11f6", 0xb}, {&(0x7f0000000480)="ebc0e900ae00c38c0ed3789b4922419aabb12eeff3aa0a55f2b686fcbd897aa13585543ae3c5969d44b8a27635c65f82d847b541869a94a1e94eafeb21887f42dce5e9b9016e8ee37b3671ea24d3d088bfe59fa723024b079ca4ad544da0a1395b5371a60f44f58bf06fe61d696a4cb3633d6dc6ae9ab1df05e4ad4f112c30e2be243ebec8e0d0f286bd4c1570a20856bf76b1ae65edf6f5c0a43c0c675c7f1a142c870aeeceecffc68073613d5b8c14c7e1355fe8987e51a7fbd724f9d017400a77d5c4e7008c1f670d3bed687db6a3a738c7ec14a9ee143ce2a66b34de45915bbb0f24d3aa3e186cb647ac2c40afbe3e04d4d9efa9dd", 0xf7}, {&(0x7f0000000580)="418f0b887e1d165542a805e7086d56404d8a324b88c319b738e3bdecbb997b262acbf9d7ecc4f88e2d3eef97b291c2b695e61e4da60d0266f1d984b5e405cd5ff807c05cdcd4421a4418d0f2e360e5d30d08e8cffca941370a55d2cdab46d6940133da31f4460b433a2ae22ae833977ed9c1114043ba25b11039855557e3c9478a0636391f8dedf336bd83bdab7046d62953edc431df1c3a39cd07c5fca8126a15ffc280518021f0df2bab12286781a91593d944eaa78865ba37cbada7e686f1e680a863373aca729aa7c7aa863b6865aea6ff09be1a900fdc2758cc59082e1e2376397b2acd2d9b0209584270eed9ce9e2e3ca2e86187b0", 0xf8}, {&(0x7f0000000680)}], 0x5, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r1, r2}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee01, 0xee01}}}], 0x80, 0x800}, 0x40000) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x805020, &(0x7f0000000140)=ANY=[@ANYRES16]) socket$vsock_dgram(0x28, 0x2, 0x0) write$P9_RMKDIR(0xffffffffffffffff, &(0x7f0000000000)={0x14, 0x49, 0x1, {0x8, 0x1, 0x5}}, 0x14) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f0000000880)=ANY=[@ANYBLOB="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"/351]) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000080)={@any, 0x1}) 03:24:08 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f0000000140)={0x0, 0x20, [], 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000000180)={0x0, 0x301e, 0x3}) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000000)=""/1) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x208000, 0x0) r4 = dup(r1) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x210200, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_ax25_SIOCADDRT(r5, 0x890b, &(0x7f0000000080)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast]}) r6 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000200)={0xffffb3d8}, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_hci(r3, 0x800448d3, 0x0) 03:24:08 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0xe10, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x99}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x1}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x180e0}, 0x40000c4) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:24:08 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(0xffffffffffffffff, r0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 03:24:08 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r3, 0xc01064ab, &(0x7f0000000040)={0x7fff, 0x494, 0x7}) 03:24:08 executing program 3: ptrace$getregs(0xe, 0x0, 0x2, &(0x7f0000000300)=""/232) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x111) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)={0xe49}) 03:24:08 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'L+', 0x1}, 0x16, 0x2) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) [ 3113.115868] syz-executor.1[23707] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 03:24:08 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(0xffffffffffffffff, r0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 03:24:08 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x2, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xfffe, 0x18, 0x9, 0x200}, {0x3, 0x81, 0x7, 0x100}, {0x5, 0x3, 0x4, 0x3ff}]}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:24:08 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000000)=0x4) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:24:08 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20020}, 0xc, &(0x7f0000000240)={&(0x7f0000000880)={0x194, 0x0, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x5}}, {0x8, 0xb, 0x1ff}, {0x6, 0x11, 0xec0e}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x800}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x20}, {0x6, 0x11, 0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1ff}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6, 0x11, 0x7f}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x2}}]}, 0x194}, 0x1, 0x0, 0x0, 0x4004010}, 0x4000810) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000800)=0xe922, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f00000000c0)={0x4, 0x5, 0x7, 0x4, 'syz1\x00', 0x9}) r5 = syz_open_dev$video(&(0x7f0000000780)='/dev/video#\x00', 0x8, 0xc8800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) tee(r5, r7, 0x85, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f0000000380)={'syztnl2\x00', &(0x7f0000000300)={'syztnl1\x00', 0x0, 0x2f, 0x18, 0x40, 0x9, 0x2, @empty, @private0={0xfc, 0x0, [], 0x1}, 0x80, 0x700, 0x1, 0x8001}}) sendmsg$DCCPDIAG_GETSOCK(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000700)={&(0x7f00000003c0)={0x340, 0x13, 0x1, 0x70bd26, 0x25dfdbff, {0x9, 0x39, 0xff, 0x1f, {0x4e23, 0x4e21, [0xc7cc, 0x7, 0xfffffeff, 0x6], [0x9, 0x5, 0x21e, 0x3f], r8, [0x1000, 0x8]}, 0x7, 0x7729}, [@INET_DIAG_REQ_BYTECODE={0xb1, 0x1, "ae8cf606e0ae688d28229019b2079fc00e1a534c462db575029685d69f485bf3cc30b64a9ccf9c742076282c39afcb43821f9390682c81f59875fe7f0c0866a5e478772a6195633a4787ac9907d38725236fed40b57420ad26386777ff5efd44741ffa53c5a7f8cda82cda6cb02586f7a4b967cb40a3da41ffe31724a97733faf20c5618e430d318ef28fb4f0c5b87859f9ef125f8dc4d3e318d7690f8a977e728163017baf9d89677738eb8f3"}, @INET_DIAG_REQ_BYTECODE={0x2e, 0x1, "dc6c51369c30a619a6a40d0f7aa6122d022285e16e02aad8f15d4184657060f04cd41de2265a8e919efc"}, @INET_DIAG_REQ_BYTECODE={0x2a, 0x1, "23b6a5bb29318fc8a2722b34937ceb2e5950f5bd1b086337e3c34c0620977b06902682a49298"}, @INET_DIAG_REQ_BYTECODE={0xfc, 0x1, "c937cc82ccc41fc4a1d29bdaf8128d4019fe611ee9d125887ce3316d087a94a6e8eea47e08478b60902564ad2fdc9351490ea87bf0d683a255d4cc0937a149c6ca8e78a9fda3fc4ed0d55771cef3d6b574d78d317e443c0b6425e80a5957ce871a39e987227f0fb6ca496c2b5ac9158c1b122c7e7809ef01230e1720957c925239acbdbd59dd979e03b36c978966f681ead50cd584ca38d0a43c1ba527d76b90108f272bfcc8074577da94df89b59e3455ea749918d7d8e523716a3c005608aacf8ad33e267d51b8a32cd9842fcf2d11960c1b04a6c98b363a032df73d89cba4ef5d85b978e22689d756ec5b4ad86adb60a7385ae0d01562"}, @INET_DIAG_REQ_BYTECODE={0x69, 0x1, "86507799dbf5d454dc2c60cc8efc39b2d8efc89af69b2090070b83fc0dad9b8691d17149e6f4ec202f1df693cd215a1330db71a05f642de83aa7508cac9977ec25436f0b58b03ec5bc992fcd2f78a88c6df77556847f89ab0b8977f3657124d59396c38e2b"}, @INET_DIAG_REQ_BYTECODE={0x12, 0x1, "faabbea9a2b2c2544af03424f21c"}, @INET_DIAG_REQ_BYTECODE={0x68, 0x1, "0a94590f3aa5bce6a48ae59a980c972d9de33836b124e81fef40d2e58b60069f5cee1ba459c34c8bf8eae5f7dda392a485d5b0052f8a7af1a4c0d4eea4b5018faf3b95d90f5140d9bcb119e406888ee6788a029ddce0eb22565069a8cb2829908b57b2b0"}]}, 0x340}, 0x1, 0x0, 0x0, 0x51}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000840)={0x3, 'ip6_vti0\x00', {0x10001}, 0x4}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:24:08 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(0xffffffffffffffff, r0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 03:24:08 executing program 4: syz_init_net_socket$x25(0x9, 0x5, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x82002, 0x0) read$FUSE(r0, &(0x7f0000000040)={0x2020}, 0x1ee8) [ 3113.123445] syz-executor.1[23712] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 3113.259616] overlayfs: workdir and upperdir must be separate subtrees 03:24:08 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa002, 0x0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f0000000100)={0xb, 0x10, 0xfa00, {&(0x7f0000000040), 0xffffffffffffffff, 0x6}}, 0x18) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000140)={0x2, 0x8}) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:24:08 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, 0xffffffffffffffff) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 03:24:08 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r3 = dup(r2) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfc47, 0x40000) r6 = signalfd(r1, &(0x7f0000000100)={[0xc1]}, 0x8) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="580000d2189f4ab840f43f00040801010000000000000000030000052c00048008000340000000050800014000c00002080007400000006e9c56ac050108000740ffffffff080002400000000605000300190000000500030000000000"], 0x58}, 0x1, 0x0, 0x0, 0x55}, 0x8080) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$UI_SET_RELBIT(r7, 0x40045566, 0x8) 03:24:08 executing program 4: setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x2, 0x0, 0x7, 0x3, 0x3, 0x40, 0x0, 0x7, 0xdb, 0x8, 0x0, 0x1, 0xff}, 0xe) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:24:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sync() dup(r0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 3113.377025] overlayfs: workdir and upperdir must be separate subtrees 03:24:09 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) dup2(r0, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000040)=0x24db, 0x4) 03:24:09 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, 0xffffffffffffffff) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 03:24:09 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x64) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:24:09 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x77}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44040}, 0x4000010) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x801, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000100), 0x4) 03:24:09 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000040)={0xc, 0x6, {0x1, @usage=0x6, 0x0, 0x4, 0x3f0, 0x80000000, 0x13f1d182, 0x2000000000, 0x0, @struct={0x5, 0x4}, 0x20, 0x8, [0x100000001, 0x4, 0xa2b9, 0x5, 0x80000001, 0x1ff]}, {0x2, @usage=0x80, 0x0, 0x1, 0x80000000, 0xfffffffffffff5a2, 0x7, 0x80, 0x1, @usage=0x3f0, 0x80000001, 0x0, [0x6, 0x0, 0x1ff, 0x96bd, 0x8, 0x400]}, {0x2, @usage, 0x0, 0x0, 0x7ff, 0x5, 0xc48, 0x3, 0x8, @usage=0x7ff, 0x1f, 0x7, [0x0, 0x3, 0x101, 0x0, 0x8, 0xfffffffffffffff8]}, {0x0, 0x7fff, 0x751c86b0}}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:24:09 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, 0xffffffffffffffff) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 03:24:09 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) read$sequencer(0xffffffffffffffff, &(0x7f0000000140), 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f00000000c0)={0x0, 0xfffffd75, &(0x7f0000000080)={&(0x7f0000000140)={0x28, r2, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r2, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xca}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5e}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40810}, 0x8000) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)=0x1, 0x4) 03:24:09 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r0, r0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 03:24:09 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000000)=[{{0x1, 0x1, 0x1, 0x1}, {0x0, 0x0, 0x1, 0x1}}, {{0x4, 0x1, 0x1, 0x1}, {0x1, 0x1}}, {{0x1, 0x1, 0x1}, {0x0, 0x0, 0x1}}, {{0x1, 0x1, 0x1}, {0x0, 0x1}}, {{0x4, 0x0, 0x1, 0x1}, {0x2, 0x1, 0x0, 0x1}}, {{0x1, 0x1}, {0x0, 0x0, 0x1, 0x1}}, {{0x2, 0x0, 0x1}, {0x0, 0x1}}, {{0x3, 0x1, 0x1, 0x1}, {0x4, 0x0, 0x0, 0x1}}, {{0x1, 0x0, 0x0, 0x1}, {0x1, 0x1, 0x1}}], 0x48) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) [ 3113.565322] overlayfs: workdir and upperdir must be separate subtrees 03:24:09 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xf0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) r2 = dup2(r1, r0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:24:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x4e22, @local}}}, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r5, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r6, &(0x7f0000004200)={0x50, 0x0, r7}, 0x50) write$FUSE_STATFS(r5, &(0x7f0000000300)={0x60, 0xfffffffffffffffe, r7, {{0x2, 0x2, 0x7, 0xe0, 0x1, 0xfffffff9, 0x3, 0x3}}}, 0x60) ioctl$RTC_WIE_ON(r0, 0x700f) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f6275732c776f726b6469723d2e1da618d6a87a9a6d861872383cd733035c336b2b5cf99e2c1497879b54498e5b4000"/87]) 03:24:09 executing program 4: syz_init_net_socket$x25(0x9, 0x5, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) read$FUSE(r0, &(0x7f0000000040)={0x2020}, 0x2020) 03:24:09 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r0, r0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 03:24:09 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x200024d6, 0x4) 03:24:09 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0x0, 0x1}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:24:09 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r0, r0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 03:24:09 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000300)="41d307d572f7ebecd807979fc80241a7f99b98468741b69c7014dfc9ae75d9db4de920a91f3a895f4a05d021ec77eb53c106cb1d7b0fd1b74f574f96fb2d470181b96df956e9c2feee533c9a171dbbff7e6a789b0e9a103ab1b06e8ae9b21a0be0fd13") read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000002400)=ANY=[@ANYBLOB="40010000040a01010000000000000000ac0000030c0002400000000000000001400008800c000240000000000000ffff0c00014000000000000000080c00014000000000000000060c00024000000000000001010c00014000000001000000000900030073797a310000000008000540ffffffff340008800c00014000000000000000070c00014000000000000000020c00014000000000000000091c3d5f4a20f721dbe5f1d1d784b00c0002400000000000000100340008800c000140000000000000007f0c00014000000000000000070c00014000000000000000090c00014000000000000000010900010073797a30000000001c0008800000000000000000000000040c000140000000000000ffff08000a4008800c00024000000000000000050c00014000000000000000010c000140720000000000003f0c0001400000000000000800360d5b0402dec075c0fb7b65e804389d75744d431a526cd97aabb428d7b9cdae3cf7292586bdfd9e2aae50055f47625f761018aa0c8d97eaae1a86fa5eff1c3f6006785d9467cf119285311ebd2b18c10ec306870ed0668ff56f858a93ae06799faf3938cd2a4cc07e0bae029e6d24611ca3acf489145fb44a5020b6b14034b4dbd18b06e2d1661716a1000000000000561c1fc33b85c819958e73b01e31ccac1b7db909a7d8fdb891d6fa0d0216b3be313550f29832ff4ee30e4d559a49822410f23cf306c31358ee5850bc890020391ed5003675365dd8e9a76a765e9bac6a1bd6a161dd88753018d6bfc8f2646fbd63bc5451eceab51634ccb0e5d0bf46d54d144b954ad1b8e3af"], 0x140}, 0x1, 0x0, 0x0, 0x20040011}, 0x20000040) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000200)={'ip6gretap0\x00', 0x6, 0x4}) 03:24:09 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$CAN_RAW_FD_FRAMES(r5, 0x65, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xffffffffffffffff, 0x0, r6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000002380)=@assoc_value={0x0, 0x5}, &(0x7f00000023c0)=0x8) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000002840)={0x153, 0x5, &(0x7f0000002440)="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"}) setfsgid(r6) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setresgid(r2, r6, r7) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000240)="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") setfsgid(r6) r8 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r8, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) read$FUSE(r8, &(0x7f0000000340)={0x2020}, 0x2020) 03:24:09 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x86000) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'xfrm0\x00', {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 03:24:09 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) [ 3113.801748] overlayfs: unrecognized mount option "—‡›TIŽ[@" or missing value 03:24:09 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="3f433631c7a3c6c492d12428c76357d20ca7e6c73c63ac69561fc32b961daf3f9e3a718996d7f55046b40f06ebe154e3e0b3269358f72ff1e02da5485e24a7f27ed5d0ebc9b379527088b24b6ac4fef905fbd8cfff3ab9dc1c8af982ea28e0dfcbabf7b75b9264839b", @ANYRES16=0x0, @ANYBLOB="000829bd7000fcdbdf251b000000050092007f000000050092000900000004002280"], 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4000) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:24:09 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x5c3802, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(r1, 0xc0585604, &(0x7f0000000040)={0x1, 0x0, {0x401, 0x200, 0x200f, 0x5, 0xb, 0x7, 0x0, 0x4}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:24:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x9) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$l2tp(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast, 0x4}, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='upperdir=./filnwerdir=./bus,workdir9./file0,\x00']) 03:24:10 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) open(&(0x7f0000000080)='./file0\x00', 0x50000, 0x100) write$sndseq(r6, &(0x7f0000000300)=[{0x1, 0x40, 0x0, 0x0, @time={0x0, 0xd4}, {0x8, 0x5}, {0x7, 0x6}, @ext={0x7, &(0x7f0000000040)="b57e5b846d6ced"}}, {0x40, 0xf9, 0x7b, 0x8, @time={0x4, 0x4}, {0x3, 0x1}, {0x1, 0x80}, @time=@time={0x4, 0x8}}, {0xff, 0x9, 0x7, 0x9, @time={0x401, 0x2}, {0x0, 0xab}, {0x0, 0x7f}, @quote={{0x8c, 0x5}, 0x2, &(0x7f0000000140)={0x8, 0x80, 0xc, 0x1f, @time={0xffffae45, 0xffff}, {0x6, 0xf7}, {0x2, 0xff}, @connect={{0xb9, 0xfa}, {0x40, 0x1}}}}}, {0x1, 0x1, 0x5, 0x8, @tick=0x7, {0x0, 0x31}, {0x1f, 0x5}, @quote={{0x9}, 0x8000, &(0x7f0000000200)={0x4, 0x9, 0x40, 0x61, @time={0x9, 0x1}, {0x8}, {0x1, 0x3f}, @ext={0x50, &(0x7f0000000180)="c60d2511979c38d8a727f9d1b2cd0be4971e3b8f38b69e9c00278d5659d4f16db187a1c76527362d074b18de819419f3276d0a1a0ec1632cbb690656742b653c0d18f1e785ea6b2c6f118aef28326f1d"}}}}, {0x6, 0x40, 0x0, 0x1f, @tick=0x80000000, {0x5, 0x2c}, {0x1, 0x7}, @connect={{0xfe, 0xff}, {0x8b, 0x4}}}, {0x81, 0xb9, 0x40, 0x4, @time={0x8, 0x4}, {0x6, 0x3}, {0x7, 0x2}, @control={0x8, 0x8, 0x7ff}}], 0xa8) r7 = openat(r4, &(0x7f00000000c0)='./file0\x00', 0x82, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r7, 0x28}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0xbb3a) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:24:10 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) getsockname$packet(r1, 0x0, 0x0) 03:24:10 executing program 4: sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x78, 0x0, 0x20c, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'xfrm0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x32, 0x7, 'system_u:object_r:systemd_systemctl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x14, r2, 0xc9647caf603edff5, 0x0, 0x0, {0x17}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(r0, &(0x7f00000005c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)={0x1e4, r2, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x6047694a6cf36d2b}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r4, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, r5, 0x100, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r6 = syz_mount_image$fuse(&(0x7f0000000000)='fuse\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1000, &(0x7f0000000080)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0xd}}], [{@appraise_type='appraise_type=imasig'}, {@euid_gt={'euid>', 0xee00}}]}}) fadvise64(r6, 0x8, 0x6, 0x4) read$FUSE(r4, &(0x7f0000002040)={0x2020}, 0x2020) 03:24:10 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r2, 0x200, 0x70bd25, 0x0, {}, [@ETHTOOL_A_COALESCE_RX_USECS_IRQ={0x8, 0x4, 0x80000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x20000040) accept$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) sendmsg$ETHTOOL_MSG_PAUSE_GET(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r2, 0x100, 0x70bd26, 0x25dfdbff, {}, [@HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}]}, 0x80}}, 0x0) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r4, 0x1}) [ 3114.561703] overlayfs: unrecognized mount option "—‡›TIŽ[@" or missing value 03:24:10 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x6) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$RTC_WIE_ON(r4, 0x700f) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x1412, 0x300, 0x70bd27, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x5}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x44000041) 03:24:10 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2a2100, 0x0) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r3, 0xc01064ab, &(0x7f0000000040)={0xd65, 0x7fff, 0x7fff}) 03:24:10 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup2(r4, r0) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:24:10 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f0000000100)=@bcast) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000140)={0x2, 0x6, 0x8, 0x4000, r2}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0xfffffffd, @mcast1}}, 0x5c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 03:24:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 3114.658368] overlayfs: unrecognized mount option "workdir9./file0" or missing value 03:24:10 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PPPIOCATTCHAN(r4, 0x40047438, &(0x7f0000000000)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:24:10 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup2(r4, r0) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) [ 3114.770669] overlayfs: failed to resolve './file0': -2 03:24:10 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f0000000000)) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:24:10 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e, 0x800) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f00000005c0)={0x8, 'wg2\x00', {'vlan0\x00'}, 0x43}) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$IMSETDEVNAME(r8, 0x80184947, &(0x7f0000000440)={0x8, 'syz0\x00'}) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRESOCT, @ANYBLOB="1107ff10ff000000000800000008000300cf96001564fe589e5703ad39d5d387e5ed546e4ec16e115b82dbf5d7b77759b36b66e2b2b7fd5c50472b7474a1a632f9e4dc97f446135e0e8c63501be0128fae8a0b2ece6036c7b9ea490bbcd75cb91660df534754b26469361a06050c7dfafe13b035bfae4acac7c6e7bac69dedabfb23a2836240b2e1a3b82ecc842f6c8ee94277e480f6e77f2dadb763fb4d202afe8d73a0c0b4e4b55c59b7e24ef5eb06b7f652d50ed22b9bd54600be0d436f15c172c0a3408ba8b4c5871d925a52cd43383156217fe519ebbbf7d3a0ac15517005c4f59ddd62905c2b5e1c5d5d5bcda23400", @ANYRES32=r3, @ANYBLOB="08000600", @ANYRES32=r9, @ANYBLOB, @ANYRES16, @ANYRES16=r4, @ANYRESOCT=r5, @ANYRESOCT, @ANYBLOB="97970ca869973b1f9849d99673744fca2aa2b8c5310f7d5583563759f77723b9e4d48e7172f0a5f923c9f0530c75f5463d7daeaacf128672e39850893ae719d6d628f2bcf9ca0c52cc179784c378891b7a19674e940533d72ee163933f50dd23597ee2730f1097fa7f3d84f0a6dfa17d526d3a8f6b2ab5af074b491505e2226bff6a03a4518846f65a1fa65953a72acd6de2762022804c0fda795b6d49aaf99718475d5ec017ed34b18103a3768b6de5554eb4ea28"], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="2c00000011186ef3ffd89e556532e646d6db42c3f1561985f27555a07c91162e8b86743c4c73f5e0c5dfae8433b36a6d04f267149b71eea510285d4719f61f62e4921b6020376c80b5e51e603c1b45d3cdecd9383525fbb0b5b44fd7e68e69d5a4957075f7eb4431afa2544e3e4ea1031cd63afd2245c302904eb0e62f9b8c533a207d5d2eccb14c794985e52456c6fa", @ANYRES16=r1, @ANYBLOB="04002cbd7000ffdbdf250800000008003400f8efffff08000bff0000090008003a0071b90000b63e53ebd1b8e3c4277646d96fe9b61572212430d317fffc2d4be1051370b2ee6aaa01564ce420ea7a136c0b0cdcd666af6a25a3a054220004cbbc43fe570dce6fa907736a3ca4a339ab6e24e87f72bdbd7fb3d536853e39136906d7f6da51bcd8824d377494b69a65e8c42751f0c0802cf9fbc3ea209f621611703b3e3d7bc02e0dc8913f80628327b0ab9ddc9bd0b4536e0175b7e51d4a35bcbc2b667baf2dba4979324d7357f83a37d08ce093c26d26689de3b0094793a5f93be9267e1d1cc581"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r11 = dup2(r10, r10) setsockopt$bt_hci_HCI_DATA_DIR(r11, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="fb5043d7597aed87ccf20593750cc97cc753892d0c79ebbe406222374cc738d82e760d74ed03b2687d2a", 0x2a, 0x3}], 0x100802, &(0x7f0000000140)={[{@ssd='ssd'}, {@nodiscard='nodiscard'}, {@nodiscard='nodiscard'}, {@subvolid={'subvolid', 0x3d, 0x2}}, {@treelog='treelog'}, {@nodatacow='nodatacow'}, {@space_cache='space_cache'}, {@user_subvol_rm='user_subvol_rm_allowed'}, {@inode_cache='inode_cache'}, {@autodefrag='autodefrag'}], [{@obj_user={'obj_user'}}]}) fcntl$F_SET_FILE_RW_HINT(r10, 0x40e, &(0x7f0000000200)=0x3) [ 3114.793684] overlayfs: failed to resolve './file0': -2 03:24:10 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x7fffffff, 0xffffffff], 0x2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:24:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_ENUMAUDOUT(r1, 0xc0345642, &(0x7f0000000000)={0x2, "a9d754a6627c48eb163a5115123f1130ddd9f413e6faaa8bdc19f4ef6b30cb74", 0x2}) syz_init_net_socket$x25(0x9, 0x5, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchown(0xffffffffffffffff, r3, r5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchown(0xffffffffffffffff, r6, r8) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x6, &(0x7f0000003500)=[{&(0x7f00000000c0)="d50f2553f3f3750b54461d458d1ac5d7867cec2b97efaf6012db36be1a4410b3a28ba1055fc199bad851e7976ce46aba8821e0dd895d65be1349f98779918f41a55325335dfd779244f48802cc2985a201a6b67a5e02807b5e9da76aac8e88d257c0b7fc456fbf9088a93e9f32d69205ff159b4739508587d1479eacaec47a713f5012c9aaf805fca262440bb64991a509230412cdee053995", 0x99}, {&(0x7f0000002400)="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", 0x1000, 0xffffffff}, {&(0x7f0000000180)="a5a5fb6405237c8c7cc57625d0e76c02483e01ee85fcae79a7181f97cb183cbad092380b9a2587dc46834cec2fd150b5aed90413f7ca70fc359e2d206d4e0a1f85c52e4b1b2454df5f646d139060592c85a13a8904cbba1b2965e6423588280426d278f003bc9f0cd4fa", 0x6a, 0x4}, {&(0x7f0000000200)="7a782548181b7fcedfeea3c4893e8256f9f498380514a4181b5a9792d98d7a3b8de10cfc776f83f1557bd1d1ca816543fc6f891c24054cfcc1751d1a0c07e816f8b0bd116b9ba2893b5e07fd44e9c92264f8e7cc54c38851ae255469fd270b4137b26f2c6de666a58d4d708baf0453cd5c75f8b2517aca3bb85e552ca3bd381af43253aaac8f88c5b82fe10f4e68623b043b757e5985bbca876e4e7cd052a27148", 0xa1, 0x9}, {&(0x7f0000003400)="700c3a16d2f79529887f82dbd96999261e611144ddb5d9393888cf591b258ed391cacf65eaba6c4260ee0e1e181cb2e60b9e1e155e99ca1673eb5fbb120645596662c6078173c89ac0d7a0e471d23727845bded7a36141316b86b8e9b818fc3b4a8cad67dee5ed3cb4fbfaee41ef34bf6e392057e33ebc1aa30da29ab23d9173b5c0528a9bef3906871cd1d8a839286b973ab57f6a1f405a2fff44399e7dc927ccd68d7804ede26db3a06c2ec2b0249cb0cf0bf88b3cac28415c5572c43b1567ea7ae8d85bb179", 0xc7, 0x5}, {&(0x7f0000000300)="ac2b63a083c88680fcd48bbfc32e6448cb6388513de452bb9c4071976ebc6b6dba", 0x21, 0x2}], 0x4001, &(0x7f00000035c0)={[{@umask={'umask', 0x3d, 0x3404}}, {@codepage={'codepage', 0x3d, 'iso8859-1'}}, {@session={'session', 0x3d, 0x6}}, {@part={'part', 0x3d, 0xfff}}, {@dir_umask={'dir_umask', 0x3d, 0x5}}, {@umask={'umask', 0x3d, 0xfffffffffffffff9}}, {@type={'type', 0x3d, "bce64087"}}, {@dir_umask={'dir_umask', 0x3d, 0x4}}], [{@uid_gt={'uid>', r3}}, {@uid_eq={'uid', 0x3d, r6}}, {@audit='audit'}, {@euid_lt={'euid<', r2}}]}) 03:24:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./bus,/file0,\x00'/49]) 03:24:11 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup2(r4, r0) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) 03:24:11 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) unshare(0x100) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000040)=0x400) 03:24:11 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000040)={0x0, 0x2, 0x8, 0x0, 0x5, 0x1, 0x3f, 0x8, 0x9, 0x6, 0xe3, 0xc6, 0x0, 0x81, 0x4000003, 0x1, 0x1, 0x3f, 0x20, [], 0xb8, 0x800002}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:24:11 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) creat(0x0, 0x0) mount(&(0x7f0000000000)=@nullb='/dev/nullb0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cifs\x00', 0x4006, &(0x7f0000000180)='\x0e!}/\']$#\x00') gettid() r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x41) write$binfmt_script(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="2302"], 0x141) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000380)={0x0, 0x252a, 0x0, 0x3000000, [], [{}, {0x801, 0x0, 0x80000001}]}) read$char_raw(r4, &(0x7f0000001c80)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b9552061ef70121b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df3c15b33f97e53300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1200) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:24:11 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448f0, 0x0) 03:24:11 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r0, r0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000040)) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x24d7, 0x4) [ 3115.455818] overlayfs: unrecognized mount option "/file0" or missing value [ 3115.493724] hfs: unable to parse mount options [ 3115.497058] overlayfs: unrecognized mount option "/file0" or missing value 03:24:11 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r4, r0) [ 3115.514734] CIFS VFS: Malformed UNC in devname. 03:24:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000000)=[0x5, 0xff, 0x5, 0x4, 0x1, 0xed, 0x9], 0x7, 0x800, 0x0, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x40) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x40) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x81, &(0x7f00000001c0)=ANY=[@ANYRES32=r4]) ioctl$NBD_DO_IT(r2, 0xab03) 03:24:11 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:24:11 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) munlockall() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x401, 0x0) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f0000000000)={0xf7, 0x5}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x20000) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:24:11 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r0, r0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x1, 0x0, @private1}, {0xa, 0x0, 0x0, @mcast1, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfffffffc]}, 0x5c) fchmod(r1, 0x122) dup3(r1, r0, 0x80000) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040), 0x4) 03:24:11 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000000)=0x1e3de2a8, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x26, "152038c7c4ecb49f519f4c6fdb782ab436423571536361634dcd6d509df7c3df7d63387252ad"}, &(0x7f0000000080)=0x2e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x9e5}, &(0x7f0000000100)=0x8) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:24:11 executing program 4: syz_init_net_socket$x25(0x9, 0x5, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0xd54, 0x8}, 0xc) 03:24:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) fcntl$notify(r0, 0x402, 0x80000004) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:24:11 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0xffffffffffffffa4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000e200000000000000000000009f5460bce925ff05411aa584b61262a9ff6f14759d7e77d7772c59fb6a8ebc04f2782bc885427209a000070dc42edb7b51d3b59963b32219299f9a285a51b5506a185f01646209b8fd29770b68d64a0367ba7691b7475e1192687306ed779caaafd712aaf9de625a48f47dda517c53e38e04fe9ca1033a"], &(0x7f0000000240)=0x9d) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x4) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0)='NLBL_CIPSOv4\x00') r4 = dup(r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000001c0)=@generic={0x3, 0x7fffffff, 0x73423268}) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000180)=0x100000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SG_GET_NUM_WAITING(r6, 0x227d, &(0x7f0000000200)) getsockopt$IP_SET_OP_VERSION(r6, 0x1, 0x53, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:24:11 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) dup2(r4, r0) 03:24:11 executing program 4: syz_init_net_socket$x25(0x9, 0x5, 0x0) 03:24:11 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x42cd6, 0x4) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GET_LEASE(r1, 0xc01064c8, &(0x7f0000000080)={0x3, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0]}) 03:24:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x0) getsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000100)=0x8) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x1000000, @dev}, {0xa, 0x0, 0x0, @loopback}}, 0x5c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_hci(r1, 0x800448d3, 0x0) [ 3115.743775] overlayfs: workdir and upperdir must be separate subtrees 03:24:11 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) dup2(0xffffffffffffffff, r0) 03:24:11 executing program 4: syz_init_net_socket$x25(0x9, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:24:11 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_S_MODULATOR(r3, 0x40445637, &(0x7f0000000000)={0xcc3, "a6f0da4cccf3170dfeaedfbdbf1fdce7f82f5365d54468c9711f30635f41100c", 0x2, 0x0, 0x1, 0x8, 0x1}) uselib(&(0x7f0000000080)='./file0\x00') ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) ioctl$USBDEVFS_GET_SPEED(r3, 0x551f) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) [ 3115.798041] overlayfs: workdir and upperdir must be separate subtrees 03:24:11 executing program 5: ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x3, 0x35, 0x7f, 0x6d1, 0x17, "e6fced112970aeb9"}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x8601) openat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) 03:24:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 03:24:11 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @remote, 0xfffffff7}, @in6={0xa, 0x4e24, 0x4, @private2, 0xfffffffd}, @in6={0xa, 0x4e23, 0x1000, @ipv4={[], [], @empty}, 0x1}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e21, 0x5, @private1={0xfc, 0x1, [], 0x1}, 0x3}], 0x80) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) 03:24:11 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) dup2(0xffffffffffffffff, r0) 03:24:11 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x4, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000100)={{0xa, 0x4, 0x2, 0x8, 'syz1\x00', 0x100}, 0x5, 0x3, 0x7f, 0xffffffffffffffff, 0x1, 0x8, 'syz0\x00', &(0x7f00000000c0)=['}%\'\x00'], 0x4, [], [0x6, 0x7, 0x8001, 0x8]}) r5 = dup(r2) keyctl$join(0x1, &(0x7f0000000080)={'syz', 0x0}) sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x160, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x98c}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffc1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1f}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @empty}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}]}, 0x160}, 0x1, 0x0, 0x0, 0x10080}, 0x4040) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RREADLINK(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000017020007092e2f66696c6530"], 0x10) 03:24:11 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x401, 0x7f, 0xa6, 0xb73b, 0x4, 0x4730}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 03:24:11 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x10, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000004}, 0x2000c010) [ 3115.934473] overlayfs: workdir and upperdir must be separate subtrees 03:24:11 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) dup2(0xffffffffffffffff, r0) 03:24:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @null}, [@netrom, @bcast, @bcast, @remote, @rose, @default, @rose, @null]}, &(0x7f0000000000)=0x48) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r2, 0x8008f511, &(0x7f0000000080)) mount$overlay(0x400002, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65212c6c6f7765726469723d2e2f627573723d2e2f66696c65302c001b4b9c1abae15b59ebbe388fefdf1b667f07825cf47b4e86b775a412d30f7994b242b5abe3ffec8c6900000000"]) 03:24:11 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000002c0)=""/186, &(0x7f00000001c0)=0xba) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x102, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r2, &(0x7f00000000c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000080)}}, 0x18) r3 = dup2(r0, r2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000000)=0x24d6, 0x4) [ 3116.061198] overlayfs: missing 'workdir' [ 3116.138182] ================================================================== [ 3116.138284] BUG: KASAN: use-after-free in bit_putcs+0xab7/0xc30 [ 3116.138292] Read of size 1 at addr ffff88805c2a0b5a by task syz-executor.5/24024 [ 3116.138294] [ 3116.138303] CPU: 1 PID: 24024 Comm: syz-executor.5 Not tainted 4.14.194-syzkaller #0 [ 3116.138309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3116.138313] Call Trace: [ 3116.138327] dump_stack+0x1b2/0x283 [ 3116.138346] print_address_description.cold+0x54/0x1d3 [ 3116.138359] kasan_report_error.cold+0x8a/0x194 [ 3116.138367] ? bit_putcs+0xab7/0xc30 [ 3116.138376] __asan_report_load1_noabort+0x68/0x70 [ 3116.138385] ? bit_putcs+0xab7/0xc30 [ 3116.138394] bit_putcs+0xab7/0xc30 [ 3116.138423] ? bit_cursor+0x1620/0x1620 [ 3116.138434] ? bit_cursor+0x911/0x1620 [ 3116.138479] ? fb_get_color_depth+0x100/0x200 [ 3116.138494] ? bit_cursor+0x1620/0x1620 [ 3116.138501] fbcon_putcs+0x2fe/0x480 [ 3116.138558] do_update_region+0x34b/0x5b0 [ 3116.138575] ? con_get_trans_old+0x200/0x200 [ 3116.138583] ? fbcon_cursor+0x4b1/0x6a0 [ 3116.138591] ? bit_update_start+0x1f0/0x1f0 [ 3116.138608] update_region+0xd7/0x110 [ 3116.138617] vcs_write+0x3b9/0xb40 [ 3116.138635] ? do_futex+0x12b/0x1930 [ 3116.138648] ? vcs_read+0x9b0/0x9b0 [ 3116.138665] __vfs_write+0xe4/0x630 [ 3116.138673] ? vcs_read+0x9b0/0x9b0 [ 3116.138682] ? kernel_read+0x110/0x110 [ 3116.138696] ? avc_policy_seqno+0x5/0x10 [ 3116.138714] ? selinux_file_permission+0x7e/0x530 [ 3116.138730] ? security_file_permission+0x82/0x1e0 [ 3116.138739] ? rw_verify_area+0xe1/0x2a0 [ 3116.138749] vfs_write+0x17f/0x4d0 [ 3116.138761] SyS_write+0xf2/0x210 [ 3116.138770] ? SyS_read+0x210/0x210 [ 3116.138779] ? SyS_clock_settime+0x1a0/0x1a0 [ 3116.138790] ? do_syscall_64+0x4c/0x640 [ 3116.138797] ? SyS_read+0x210/0x210 [ 3116.138808] do_syscall_64+0x1d5/0x640 [ 3116.138823] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3116.138830] RIP: 0033:0x45d579 [ 3116.138834] RSP: 002b:00007f7919076c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3116.138844] RAX: ffffffffffffffda RBX: 00000000000381c0 RCX: 000000000045d579 [ 3116.138849] RDX: 0000000000000018 RSI: 00000000200000c0 RDI: 0000000000000003 [ 3116.138855] RBP: 000000000118cf80 R08: 0000000000000000 R09: 0000000000000000 [ 3116.138860] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 3116.138865] R13: 00007fff1d0fdd0f R14: 00007f79190779c0 R15: 000000000118cf4c [ 3116.138885] [ 3116.138891] Allocated by task 23348: [ 3116.138901] kasan_kmalloc+0xeb/0x160 [ 3116.138909] __kmalloc+0x15a/0x400 [ 3116.138918] __register_sysctl_table+0xfd/0xf90 [ 3116.138936] __devinet_sysctl_register+0x13d/0x250 [ 3116.138945] devinet_sysctl_register+0x134/0x1f0 [ 3116.138952] inetdev_init+0x202/0x410 [ 3116.138959] inetdev_event+0x8a5/0x1065 [ 3116.138997] notifier_call_chain+0x108/0x1a0 [ 3116.139039] register_netdevice+0xb98/0xe40 [ 3116.139090] veth_newlink+0x3a6/0x890 [ 3116.139118] rtnl_newlink+0xf88/0x1830 [ 3116.139127] rtnetlink_rcv_msg+0x3be/0xb10 [ 3116.139188] netlink_rcv_skb+0x125/0x390 [ 3116.139195] netlink_unicast+0x437/0x610 [ 3116.139203] netlink_sendmsg+0x62e/0xb80 [ 3116.139211] sock_sendmsg+0xb5/0x100 [ 3116.139219] ___sys_sendmsg+0x6c8/0x800 [ 3116.139225] __sys_sendmsg+0xa3/0x120 [ 3116.139230] SyS_sendmsg+0x27/0x40 [ 3116.139238] do_syscall_64+0x1d5/0x640 [ 3116.139247] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3116.139249] [ 3116.139252] Freed by task 6369: [ 3116.139260] kasan_slab_free+0xc3/0x1a0 [ 3116.139267] kfree+0xc9/0x250 [ 3116.139275] rcu_process_callbacks+0x88b/0x1180 [ 3116.139308] __do_softirq+0x254/0xa1d [ 3116.139311] [ 3116.139317] The buggy address belongs to the object at ffff88805c2a0b00 [ 3116.139317] which belongs to the cache kmalloc-2048 of size 2048 [ 3116.139324] The buggy address is located 90 bytes inside of [ 3116.139324] 2048-byte region [ffff88805c2a0b00, ffff88805c2a1300) [ 3116.139328] The buggy address belongs to the page: [ 3116.139335] page:ffffea000170a800 count:1 mapcount:0 mapping:ffff88805c2a0280 index:0x0 compound_mapcount: 0 [ 3116.139347] flags: 0xfffe0000008100(slab|head) [ 3116.139361] raw: 00fffe0000008100 ffff88805c2a0280 0000000000000000 0000000100000003 [ 3116.139372] raw: ffffea000157d620 ffffea0002992c20 ffff88812fe52c40 0000000000000000 [ 3116.139375] page dumped because: kasan: bad access detected [ 3116.139378] [ 3116.139381] Memory state around the buggy address: [ 3116.139388] ffff88805c2a0a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 3116.139395] ffff88805c2a0a80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 3116.139403] >ffff88805c2a0b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3116.139408] ^ [ 3116.139415] ffff88805c2a0b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3116.139422] ffff88805c2a0c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3116.139426] ================================================================== [ 3116.139430] Disabling lock debugging due to kernel taint [ 3116.139486] Kernel panic - not syncing: panic_on_warn set ... [ 3116.139486] [ 3116.139496] CPU: 1 PID: 24024 Comm: syz-executor.5 Tainted: G B 4.14.194-syzkaller #0 [ 3116.139501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3116.139504] Call Trace: [ 3116.139515] dump_stack+0x1b2/0x283 [ 3116.139553] panic+0x1f9/0x42d [ 3116.139562] ? add_taint.cold+0x16/0x16 [ 3116.139573] ? ___preempt_schedule+0x16/0x18 [ 3116.139585] kasan_end_report+0x43/0x49 [ 3116.139594] kasan_report_error.cold+0xa7/0x194 [ 3116.139604] ? bit_putcs+0xab7/0xc30 [ 3116.139612] __asan_report_load1_noabort+0x68/0x70 [ 3116.139620] ? bit_putcs+0xab7/0xc30 [ 3116.139627] bit_putcs+0xab7/0xc30 [ 3116.139643] ? bit_cursor+0x1620/0x1620 [ 3116.139652] ? bit_cursor+0x911/0x1620 [ 3116.139663] ? fb_get_color_depth+0x100/0x200 [ 3116.139674] ? bit_cursor+0x1620/0x1620 [ 3116.139679] fbcon_putcs+0x2fe/0x480 [ 3116.139691] do_update_region+0x34b/0x5b0 [ 3116.139702] ? con_get_trans_old+0x200/0x200 [ 3116.139707] ? fbcon_cursor+0x4b1/0x6a0 [ 3116.139715] ? bit_update_start+0x1f0/0x1f0 [ 3116.139727] update_region+0xd7/0x110 [ 3116.139735] vcs_write+0x3b9/0xb40 [ 3116.139747] ? do_futex+0x12b/0x1930 [ 3116.139755] ? vcs_read+0x9b0/0x9b0 [ 3116.139765] __vfs_write+0xe4/0x630 [ 3116.139772] ? vcs_read+0x9b0/0x9b0 [ 3116.139779] ? kernel_read+0x110/0x110 [ 3116.139788] ? avc_policy_seqno+0x5/0x10 [ 3116.139796] ? selinux_file_permission+0x7e/0x530 [ 3116.139807] ? security_file_permission+0x82/0x1e0 [ 3116.139814] ? rw_verify_area+0xe1/0x2a0 [ 3116.139822] vfs_write+0x17f/0x4d0 [ 3116.139830] SyS_write+0xf2/0x210 [ 3116.139838] ? SyS_read+0x210/0x210 [ 3116.139847] ? SyS_clock_settime+0x1a0/0x1a0 [ 3116.139854] ? do_syscall_64+0x4c/0x640 [ 3116.139860] ? SyS_read+0x210/0x210 [ 3116.139869] do_syscall_64+0x1d5/0x640 [ 3116.139889] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3116.139895] RIP: 0033:0x45d579 [ 3116.139900] RSP: 002b:00007f7919076c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3116.139908] RAX: ffffffffffffffda RBX: 00000000000381c0 RCX: 000000000045d579 [ 3116.139914] RDX: 0000000000000018 RSI: 00000000200000c0 RDI: 0000000000000003 [ 3116.139919] RBP: 000000000118cf80 R08: 0000000000000000 R09: 0000000000000000 [ 3116.139924] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 3116.139930] R13: 00007fff1d0fdd0f R14: 00007f79190779c0 R15: 000000000118cf4c [ 3116.141363] Kernel Offset: disabled [ 3116.854198] Rebooting in 86400 seconds..