Warning: Permanently added '[localhost]:14908' (ECDSA) to the list of known hosts. 2025/07/04 14:00:35 fuzzer started 2025/07/04 14:00:36 dialing manager at localhost:42083 syzkaller login: [ 50.806564] cgroup: Unknown subsys name 'net' [ 50.879375] cgroup: Unknown subsys name 'cpuset' [ 50.896273] cgroup: Unknown subsys name 'rlimit' 2025/07/04 14:00:46 syscalls: 2214 2025/07/04 14:00:46 code coverage: enabled 2025/07/04 14:00:46 comparison tracing: enabled 2025/07/04 14:00:46 extra coverage: enabled 2025/07/04 14:00:46 setuid sandbox: enabled 2025/07/04 14:00:46 namespace sandbox: enabled 2025/07/04 14:00:46 Android sandbox: enabled 2025/07/04 14:00:46 fault injection: enabled 2025/07/04 14:00:46 leak checking: enabled 2025/07/04 14:00:46 net packet injection: enabled 2025/07/04 14:00:46 net device setup: enabled 2025/07/04 14:00:46 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/07/04 14:00:46 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/07/04 14:00:46 USB emulation: enabled 2025/07/04 14:00:46 hci packet injection: enabled 2025/07/04 14:00:46 wifi device emulation: enabled 2025/07/04 14:00:46 802.15.4 emulation: enabled 2025/07/04 14:00:47 fetching corpus: 50, signal 15843/17666 (executing program) 2025/07/04 14:00:47 fetching corpus: 100, signal 27898/31266 (executing program) 2025/07/04 14:00:47 fetching corpus: 150, signal 34424/39261 (executing program) 2025/07/04 14:00:47 fetching corpus: 200, signal 42263/48341 (executing program) 2025/07/04 14:00:47 fetching corpus: 250, signal 46004/53363 (executing program) 2025/07/04 14:00:47 fetching corpus: 300, signal 49487/58085 (executing program) 2025/07/04 14:00:47 fetching corpus: 350, signal 53389/63153 (executing program) 2025/07/04 14:00:47 fetching corpus: 400, signal 56886/67718 (executing program) 2025/07/04 14:00:47 fetching corpus: 450, signal 58178/70249 (executing program) 2025/07/04 14:00:47 fetching corpus: 500, signal 62262/75185 (executing program) 2025/07/04 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corpus: 10650, signal 171149/175799 (executing program) 2025/07/04 14:01:03 fetching corpus: 10668, signal 171192/175799 (executing program) 2025/07/04 14:01:03 fetching corpus: 10668, signal 171192/175799 (executing program) 2025/07/04 14:01:05 starting 8 fuzzer processes 14:01:05 executing program 0: write$P9_RMKNOD(0xffffffffffffffff, &(0x7f0000000000)={0x14, 0x13, 0x1, {0x4, 0x0, 0x2}}, 0x14) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x101101, 0x82) write$P9_RUNLINKAT(r0, &(0x7f0000000080)={0x7, 0x4d, 0x2}, 0x7) fsync(r0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x4, 0x0) write$P9_RSYMLINK(r1, &(0x7f0000000100)={0x14, 0x11, 0x2, {0x2, 0x3, 0x3}}, 0x14) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x81}}, './file0\x00'}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001480)=0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000014c0), 0x40000, 0x0) r5 = syz_open_dev$vcsu(&(0x7f0000001500), 0x6, 0x200) r6 = syz_open_dev$hiddev(&(0x7f0000001540), 0xc68, 0x1) kcmp$KCMP_EPOLL_TFD(r3, 0x0, 0x7, r4, &(0x7f0000001580)={r5, r6, 0x6}) r7 = socket(0x2, 0x6, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f00000015c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_GET_DEV_STATS(r7, 0xc4089434, &(0x7f00000019c0)={r8, 0x0, 0x0, [0x4, 0x3, 0x8, 0x1, 0x1], [0xffffffff, 0x8, 0x454, 0x9, 0x6, 0x4, 0x40, 0x2, 0x1, 0x5, 0x1000, 0x5, 0x1, 0xffffffffffffffa9, 0xfffffffffffffff7, 0x8e, 0xba, 0x7ff, 0x8, 0x7f, 0x7, 0x0, 0x8, 0x16, 0x7, 0x81, 0xc94b, 0xfffffffffffffffe, 0x4, 0x1, 0x8001, 0x7, 0x1, 0x1, 0x8001, 0xb1, 0x2, 0x5, 0x5, 0x7, 0x80, 0x5, 0x3, 0x1, 0x80000000, 0xea0, 0x8, 0x2a, 0x5, 0x2, 0x9, 0xfff, 0x557, 0x1, 0x4, 0x81, 0x8001, 0x6, 0x6, 0x7, 0x80000000, 0xc000, 0x3000000000, 0x2, 0x9, 0x1, 0x8, 0xffffffff, 0x100000001, 0x8, 0xffffffffffffc04e, 0x5, 0x3, 0x4, 0xcb20, 0x0, 0x2, 0x0, 0xce, 0x7fff, 0x9, 0xf59, 0x2, 0x8, 0x99a9, 0x5, 0xd67, 0x0, 0x0, 0x4, 0x7, 0xfffffffffffffffb, 0xdeb, 0x7fffffff, 0x5, 0x8, 0x10001, 0x6, 0x80, 0x100000000, 0x8001, 0x8, 0x6, 0x1000, 0xc46, 0x87, 0x4, 0x7a, 0xf4b1, 0x2, 0x80000001, 0x5, 0xfe3, 0x2, 0x0, 0x2e3, 0x0, 0x1c, 0x22, 0x0, 0x1]}) ioctl$HIDIOCGREPORT(0xffffffffffffffff, 0x400c4807, &(0x7f0000001e00)={0x2, 0x100, 0x7fffffff}) write$9p(r4, &(0x7f0000001e40)="96e31c392d177d8d404dcb18dea12c228026a72e202390f9c6ddaefc27ba5aea9f206b3426b5f57dcb613249f91cdf73a6c47595cd75603955d62f511419c66c68513735d0db70213b2d7366daec886cabf71d52b7afc570b2b75d0ce012afa94a209595c5bbff5d75834eb796e9310d673b050e70c838b4b5", 0x79) write$P9_RFSYNC(r4, &(0x7f0000001ec0)={0x7, 0x33, 0x1}, 0x7) r9 = signalfd(r5, &(0x7f0000001f00)={[0x31c6]}, 0x8) write$P9_RMKDIR(r9, &(0x7f0000001f40)={0x14, 0x49, 0x2, {0x10, 0x1, 0x8}}, 0x14) 14:01:05 executing program 1: arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000000)) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000040)) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000080)) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f00000000c0)) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000100)) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000140)) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000180)) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f00000001c0)) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000200)) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000240)) arch_prctl$ARCH_GET_GS(0x1004, 0x0) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000280)) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f00000002c0)) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000300)) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000340)) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000380)) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f00000003c0)) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000400)) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000440)) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000480)) 14:01:05 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) r2 = dup(r0) r3 = openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.pending_reads\x00', 0xe00, 0x20) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa4, 0x0, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r1}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x10000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1ff}]}, 0xa4}, 0x1, 0x0, 0x0, 0xc0}, 0x140048d0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r4, 0x4, &(0x7f0000000280)='/dev/full\x00', &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x8014) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24040801}, 0x2000e050) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r1, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x28, 0x4, 0x8, 0x801, 0x0, 0x0, {0x8, 0x0, 0x9}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x800}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x40000, 0x100) sendmsg$AUDIT_DEL_RULE(r1, &(0x7f0000000b40)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000680)={0x44c, 0x3f4, 0xe04, 0x70bd28, 0x25dfdbfb, {0x3, 0x2, 0x19, [0x5, 0x6, 0xb7e, 0x9, 0x0, 0xf44, 0x6, 0x7f, 0x1000, 0x10001, 0x0, 0x80000000, 0x1, 0x157c, 0x1000, 0x952b, 0x0, 0x1, 0x8a0, 0x5, 0x8, 0x60f, 0x6, 0x8, 0x4, 0xc0000, 0x331fc9e1, 0xc000, 0x0, 0x101, 0xb9b, 0x0, 0x7, 0x13, 0x2, 0x4, 0x7, 0x8, 0xfffffffd, 0x710577cc, 0x3, 0xf8de, 0x8, 0x0, 0x200, 0x8000, 0x4, 0x43, 0x6, 0x1, 0x7, 0x80000001, 0x5, 0x70cbc17e, 0x81, 0x7fff, 0x4, 0xfffffffb, 0x3f, 0x1f, 0xd334, 0x3, 0x0, 0x8], [0xffff, 0x8, 0x24, 0xffffff81, 0x9, 0x2, 0x23, 0x800, 0x1, 0xfffffff9, 0x5, 0x2, 0xfffffffd, 0x4, 0xfffffffb, 0x8, 0x92b, 0x6, 0x5, 0x8, 0x8, 0x401, 0x7f, 0x1, 0x0, 0x6, 0x7fffffff, 0x9, 0xffffffff, 0x0, 0x7fffffff, 0x9, 0x0, 0xfffffffa, 0x645, 0x6, 0x9, 0x400, 0x1, 0xd8, 0x20, 0xfffffffa, 0x3f800, 0x8, 0xfffffffc, 0xebec, 0xfffffffa, 0x0, 0x3, 0x7, 0x6, 0x5, 0xfff, 0x326, 0xe1b3, 0x1, 0x1, 0xffffffff, 0xfff, 0x8, 0x3, 0x9, 0x5, 0x1], [0x800, 0xfaac, 0x4, 0x3, 0x4eb, 0x80000000, 0x55, 0x0, 0x2, 0x5, 0xab4, 0x3, 0x7, 0x4f, 0x6, 0x30dc, 0x401, 0x2, 0xffffff00, 0xfffffffb, 0x9388, 0x7, 0x7, 0x7, 0x3, 0x400, 0x5, 0x4, 0x0, 0xfff, 0x81, 0x0, 0xffff, 0x4, 0xffffffe1, 0x80000001, 0xffffa7d6, 0x0, 0x6, 0x9, 0x6, 0x3, 0x1ff, 0x2, 0x9, 0x9, 0x3f, 0x400, 0x6, 0x3, 0x9, 0x5, 0x1, 0x46b57b90, 0x100, 0x0, 0x9, 0x5, 0xe21f, 0x3668, 0x4, 0x800, 0x6, 0x401], [0x5c, 0x4, 0x10000, 0x61bb41cc, 0x3, 0x6, 0x800, 0x1, 0xff, 0x40, 0x10000, 0x9, 0x2, 0x6, 0x1, 0x1, 0x40, 0x1, 0xf8, 0x7ff, 0x2, 0xfffffa51, 0x400, 0x8, 0x4, 0x7fffffff, 0x7, 0x80000000, 0x400, 0x8, 0x4, 0x9ff0, 0x1, 0x8, 0x2, 0x82, 0x0, 0x81, 0xe8, 0x80000001, 0x1, 0xffffffff, 0xf0000000, 0x40, 0x2, 0x7, 0x80000000, 0x0, 0x3, 0x0, 0x2, 0x5c0, 0x46d, 0xfffffc00, 0x8, 0x31, 0x6, 0x7bd1, 0x2, 0x81, 0x2, 0x6492, 0x7036, 0x3], 0x2a, ['syz1\x00', '/dev/full\x00', '\\/@&($(:\x00', '\\\x00', '/dev/full\x00', '!!##\xbc\x00']}, [""]}, 0x44c}, 0x1, 0x0, 0x0, 0x1}, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000bc0), r2) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000cc0)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c00)={0x5c, r6, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44}, 0x4008084) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f0000000d00)={0x0, 'sit0\x00'}) read(r5, &(0x7f0000000d40)=""/140, 0x8c) r7 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000e00)='./binderfs/binder-control\x00', 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r7, 0x80089418, &(0x7f0000000e40)) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r4, &(0x7f0000000f40)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000ec0)={0x34, r6, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x80}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x6}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x24004004) 14:01:05 executing program 3: timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) timer_delete(0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x77359400}, {r0, r1+10000000}}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x1404}, {0xffffffffffffffff, 0x42}], 0x2, &(0x7f0000000180)={r2, r3+10000000}, &(0x7f00000001c0)={[0x100000001]}, 0x8) futex(&(0x7f0000000200)=0x1, 0x6, 0x2, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)=0x1, 0x1) futex(&(0x7f00000002c0)=0x2, 0x3, 0x1, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)=0x2, 0x1) futex(&(0x7f0000000380)=0x1, 0x100, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x1, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000004c0)={{r4, r5+60000000}, {r6, r7+60000000}}, &(0x7f0000000500)) r8 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000540)='syz1\x00', 0x200002, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) ppoll(&(0x7f0000000580)=[{r8, 0x40}, {r9, 0xc0}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x14}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x2a4}], 0x7, &(0x7f00000005c0), &(0x7f0000000600)={[0x100000001]}, 0x8) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) futex(&(0x7f0000000640)=0x2, 0x5, 0x1, &(0x7f00000006c0)={r10, r11+60000000}, &(0x7f0000000700)=0x2, 0x2) io_pgetevents(0x0, 0x515, 0x4, &(0x7f0000000740)=[{}, {}, {}, {}], 0x0, &(0x7f0000000800)={&(0x7f00000007c0)={[0x7]}, 0x8}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000840)={{0x1, 0x1, 0x18, r9, @in_args={0x2}}, './file0\x00'}) bind$unix(r12, &(0x7f0000000880)=@file={0x0, './file0\x00'}, 0x6e) [ 79.685304] audit: type=1400 audit(1751637665.133:7): avc: denied { execmem } for pid=271 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 14:01:05 executing program 4: r0 = memfd_secret(0x80000) fcntl$setpipe(r0, 0x407, 0x4) r1 = signalfd(r0, &(0x7f0000000000)={[0x8]}, 0x8) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000040)={r1}) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000080)={{0x8, 0x2}, {0x8, 0x9}, 0x1, 0x1}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x5, 0x40) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000300)={r3, 0x0, "b9af2f69c2415f1f5dfaaa0910826de04ecdd476829e1e8d34835746b8faa55e6623acdc9eee40b0546154c41bcf52431a35b809f9ff95865543979d7335af5ddfb5d107ff38225f4f650dba31b1d75ec123eb5e1bbb9685a4e97073376d6310ddec870f01b924fb3a878504b50bcc0cd632b6b0496d95be4bef7e493dd68605f6ff37a2fd1e32f94529fc0361c1959458bbd43f1d2ccf8584cd822bfa6a2a351a76e545e9f92bb1d45f9fedff697aa60e0fd6d917f75febc4aa37f3dd2fe95114115fc44bf08785e1b6ab0d90955a9b3a8933deb6e1aa1595248a2c589bba82e9ea098cb946dfe7d9b51189d4606477dbe8f0747d516d507439fa00e7893ec9", "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"}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001300)='/proc/partitions\x00', 0x0, 0x0) r5 = signalfd(r4, &(0x7f0000001340)={[0x6]}, 0x8) fremovexattr(r5, &(0x7f0000001380)=@random={'os2.', '#\x00'}) r6 = signalfd(r1, &(0x7f00000013c0)={[0x7fffffff]}, 0x8) ioctl$SCSI_IOCTL_DOORUNLOCK(r6, 0x5381) ppoll(&(0x7f0000001400), 0x0, &(0x7f0000001440)={0x77359400}, &(0x7f0000001480)={[0x2]}, 0x8) fchown(r5, 0xffffffffffffffff, 0xee01) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f00000014c0), 0x1018c0, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r7, &(0x7f0000001600)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)={0x68, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x2}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4080}, 0x20008000) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r7, 0xc018937e, &(0x7f0000001640)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) fsetxattr(r8, &(0x7f0000001680)=@random={'osx.', '{&\x9c\x00'}, &(0x7f00000016c0)='[)\xb9%\x00', 0x5, 0x5) fsmount(0xffffffffffffffff, 0x0, 0x7) 14:01:05 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x4, &(0x7f0000000380)=[{&(0x7f0000000080)="79260002fb0e5a8d8e105a08dc5a0e0019da781b23933e76cb0bfb44b65a624781ab6627767a864bf0e5e240170d0e1ede2bcc157becae064bd9abf3a1c150f9c1c5e99cb20ec09ebdb9e32df898e0292a734ec24454e94510e767db91a0dc5458851942", 0x64, 0x48}, {&(0x7f0000000100)="f869fbd2f80511f516f7b551de77fc2ebb4c5ad73dcde7fdff09e1ff312ba3a30ab3c78b4e14fe5986ebde9b990edf505368c916027f01ffda17c73829d13cd6174dde90ec7ce8b4957c33f99b07174815666334773db4c0b75a66b68921191e3e1069e1cb62ba527687cffced5a4d23f527caf4fca290e0f66a1c17be328ae4530170ff2b916759a12a3a18193ddf3828afe7bd4d08992434496a2063cca7b42f80f045193e7da9e383e5474f9d8677b1aa13496723b7d319282afc8f806db0d19533acbb423590a75c6db7f2d702657d9cf7932ba97cd96fc316b96d9503146a3eacd17eda00a98881a6cd3be4e6fea3913d", 0xf3, 0x1f}, {&(0x7f0000000200)="731e217657009131e2a24fa8ba81383234db33478339212d594edbe5ccfd71f24a26a8add6c458557834f7e9bd49d1266fe24ea3a7b7bf468130877ab8b353c8728a5638b25afec5ad00d58f4b01ed98b0149fae091667b86b6f26925395a63f51f39c7982f670c85d7e9a7263351a86", 0x70, 0x55}, {&(0x7f0000000280)="32de77a3e4060aeb1f3f079eda5fa6b020fee84d8076d0b917ce05195bf2e57360737a5cefe24bcff162d5ffcb3dd33907aae99e7ded62aa45fa613f9a3ccf347c44ca38905226b8c24444e944837791553dcd6a6453bf9fcae5f380bcdd709afb653840b3b7b467267053d885a3aa9bb0e35aef4285cd104b8787f4cfb7d3d181d60f04150fb62844c1410da4aa187cf8f87cae5619a66bb8d57bd89e813c980919c92e05721e1575f24055a2184df96fc9c794d3494b9d3dc869fdd0851d3e14e606a95c078b0a9cdae683d0e133954475dc64fdc43a304e1bf61507b3", 0xde, 0x3}], 0x100000, &(0x7f0000000400)={[{@fat=@dmask={'dmask', 0x3d, 0x1000000000000000}}, {@nonumtail}, {@shortname_lower}, {@iocharset={'iocharset', 0x3d, 'cp860'}}, {@utf8no}], [{@audit}, {@dont_appraise}, {@appraise}, {@appraise}, {@dont_appraise}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@subj_user={'subj_user', 0x3d, '%'}}, {@context={'context', 0x3d, 'staff_u'}}, {@dont_measure}]}) renameat2(r0, &(0x7f0000000500)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x6) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000005c0)={'wg0\x00', &(0x7f0000000580)=@ethtool_cmd={0x2, 0x1000, 0xae5, 0x8, 0x0, 0x52, 0x0, 0x20, 0x1, 0x0, 0x8, 0x7fffffff, 0x2, 0x81, 0x7, 0x3, [0x81, 0x3]}}) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000600)={0x3, 0x3, "9cbc65", 0x3, 0x6}) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x189942, 0x10, 0x14}, 0x18) r3 = fspick(r0, &(0x7f00000006c0)='./file0\x00', 0x346920ac1dd6755b) ioctl$BTRFS_IOC_DEFRAG(r3, 0x50009402, 0x0) r4 = syz_mount_image$nfs4(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0xd4, 0x8, &(0x7f0000000b80)=[{&(0x7f0000000780)="509edec8564418b64af2296f0422ee6e2e9e62fb416cdaedad69b442a4f6fcbbb0564e88ee699e9ecf3a71ef60bc6eab2b5d33ab602b975e8a286ba6a4a6cbd0d4593b0f66719f5812795fc00e8414ca5aeaa0", 0x53, 0x401}, {&(0x7f0000000800)="2fc894e7d62f69757cb1f645c69bc2541d5e6440937cf95d1e739591bb0c2d95193e5144b4494d5519634be510162198f3a5b76f997f6879013677f798f2740dcbe963ee7ce638e407da74de50248c666bb3f580f7d1f5d9d0377b10789d01672846025f7e7385cf4ec384970652873032a82222d951b601fa63ab44a6d8f02fcd9d1178e3d1a03ff8c76e565ce772ff762d2fea872bb27861f6048246996e74c8f9c9a13c705bc893d895ead9764008e7be0fc686e5e253a4bb41dcf17a4144", 0xc0, 0x200}, {&(0x7f00000008c0)="470ca31faffabddabcfbe51b6fd3b4c47772842386889347279a3c59c0a2af45dd70ccaa3cc002d438b0e87e1436c774c9f31ff72b44cf537dec062c809cc1f109976e4efa2a15a583c07fc6388b7f7f7441dfc31882fccc58c164f4a46a", 0x5e}, {&(0x7f0000000940)="d091ce8ae7cd4de6381c106c6bd825901c07d25e58f0eeb3a19ead39bcf3088a1c2346c1da1ef77ee78deb6a5540af426cebff6e723872aa06caf17491ddf8", 0x3f, 0x8}, {&(0x7f0000000980)="308fc2af89e1ace2f65b0043a31ec91035168682139e3d", 0x17, 0x100000001}, {&(0x7f00000009c0)="b5629f3aff1e632abc51ff4c70537a652e7da1fbb1eca19139263abfa770a46ba535b01a371a28bf2d4867db875f80e4858f6397a8cfbaaf144acc05b75cc06238173c27794286dea02ce6d24aabf62e28ca0836e5fe736eb5cfe584", 0x5c, 0x8e}, {&(0x7f0000000a40)="282bdc71d83dfb41b98b00875cdc8d0b8c803d12219b48f142ec1ba48f7bde2eccf744d8033cce0ca23e71d615c079e81d12101a3508e2b93b04ecc12850cbed56c102f274e67538995bbc2688f59e8eb0c47e5184512b8be729b2da8fcbab2161e71328304a4cebdaa8b04d60f4643ee1b01cdb7197894964af06b56b08243d86064cea26a86f406f75df617ee5dc13d4c7bcf817f3f4e85a8d62909e8f87b88a96d6f062da7d4238cc2642ed47a61573fcb34f48b86a0065d37136235772322cfc192f3a8e6205aacf22de2a04ffddbcb12f11b5789a84aa825a363c905efb54146188047999a2", 0xe8, 0x8}, {&(0x7f0000000b40)="eee799e3c5132c5c0079957d59db436a2dea81b9072344ae7d5505823dde04e0a97e130452b2e124b9518012e66ab081484c6871", 0x34, 0xe1}], 0x20000, &(0x7f0000000c40)={[{'vfat\x00'}], [{@obj_user={'obj_user', 0x3d, 'utf8=0'}}]}) setxattr$security_capability(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0), &(0x7f0000000d00)=@v1={0x1000000, [{0x480000, 0x7}]}, 0xc, 0x1) syz_read_part_table(0xffffffffffffff6b, 0x1, &(0x7f0000000dc0)=[{&(0x7f0000000d40)="a5a878ed56327750bdb5b9d0360e5246f0cfab596fe9d8e073d880c174355d6e64e20ac9a4aa1f2dc787b44f0f8cbbb876fa273cc2c69a9bf5487fadec4d151fc652414b7c15313c3cc1757d9f600c86203e1d", 0x53}]) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000e00)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) ioctl$SG_SET_DEBUG(r5, 0x227e, &(0x7f0000000e40)=0x1) readlinkat(r2, &(0x7f0000000e80)='./file0/file0\x00', &(0x7f0000000ec0)=""/187, 0xbb) mknodat$loop(r2, &(0x7f0000000f80)='./file0/file0\x00', 0x400, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000fc0)={0x2, [0x0, 0x0]}) r6 = creat(&(0x7f0000001000)='./file0/file0\x00', 0x44) bind$unix(r6, &(0x7f0000001040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getdents(r5, &(0x7f00000010c0)=""/1, 0x1) dup2(r6, r1) 14:01:05 executing program 6: getrusage(0x0, &(0x7f0000000000)) getrusage(0x1, &(0x7f00000000c0)) wait4(0x0, &(0x7f0000000180), 0x2, &(0x7f00000001c0)) getrusage(0x0, &(0x7f0000000280)) wait4(0x0, &(0x7f0000000340), 0x2, &(0x7f0000000380)) wait4(0x0, &(0x7f0000000440), 0x1000000, &(0x7f0000000480)) getrusage(0xffffffffffffffff, &(0x7f0000000540)) getrusage(0x0, &(0x7f0000000600)) getrusage(0x1, &(0x7f00000006c0)) r0 = fork() wait4(r0, &(0x7f0000000780), 0x8, &(0x7f00000007c0)) r1 = getpgrp(r0) wait4(r1, &(0x7f0000000880), 0x8, &(0x7f00000008c0)) getrusage(0x1, &(0x7f0000000980)) getrusage(0xffffffffffffffff, &(0x7f0000000a40)) getrusage(0x0, &(0x7f0000000b00)) wait4(r0, &(0x7f0000000bc0), 0x2, &(0x7f0000000c00)) getrusage(0xffffffffffffffff, &(0x7f0000000cc0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000d80)=0x0) wait4(r2, &(0x7f0000000dc0), 0x2, 0x0) 14:01:05 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x24000201) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xe0000880) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x20000819) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x4) unlink(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000180)='./file0\x00', 0x4c) r2 = dup3(r0, r1, 0x0) r3 = accept4(r2, &(0x7f00000001c0)=@nfc, &(0x7f0000000240)=0x80, 0x40800) write$cgroup_subtree(r2, &(0x7f0000000280)={[{0x2b, 'perf_event'}, {0x2d, 'net'}]}, 0x11) socketpair(0x1a, 0x6, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000340), 0xffffffffffffffff) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000500)={'gretap0\x00', &(0x7f0000000440)={'erspan0\x00', 0x0, 0x8, 0x10000, 0x8, 0x80000001, {{0x22, 0x4, 0x3, 0x8, 0x88, 0x66, 0x0, 0x9, 0x29, 0x0, @multicast1, @remote, {[@timestamp_prespec={0x44, 0x14, 0x93, 0x3, 0x8, [{@dev={0xac, 0x14, 0x14, 0x24}, 0x1000}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x401}]}, @ra={0x94, 0x4, 0x1}, @noop, @timestamp_prespec={0x44, 0x14, 0x26, 0x3, 0x4, [{@empty, 0x1f}, {@multicast1}]}, @ssrr={0x89, 0x1f, 0x23, [@empty, @broadcast, @loopback, @remote, @multicast2, @dev={0xac, 0x14, 0x14, 0x16}, @loopback]}, @ssrr={0x89, 0xb, 0x65, [@loopback, @broadcast]}, @end, @generic={0x86, 0xc, "d3adc150edb1939332f7"}, @generic={0x89, 0x10, "88ae642ab0c6188097a89385300a"}]}}}}}) getsockname$packet(r3, &(0x7f0000000540)={0x11, 0x0, 0x0}, &(0x7f0000000580)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000600)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000740)={'batadv0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f0000000c00)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000780)={0x404, r5, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8, 0x1, r6}, {0xbc, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0xcc2}}}]}}, {{0x8}, {0xb8, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r8}}, {0x8}}}]}}, {{0x8}, {0x124, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x589773b}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x22f0}}, {0x8}}}]}}]}, 0x404}, 0x1, 0x0, 0x0, 0x20004040}, 0x4040) sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000d40)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c80)={0x60, 0x2, 0x3, 0x201, 0x0, 0x0, {0x1}, [@NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x8001}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x20}, @NFQA_CFG_PARAMS={0x9, 0x2, {0xfad5, 0x2}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x25c00000, 0x1}}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x26}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x4}}, @NFQA_CFG_QUEUE_MAXLEN={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x80c4}, 0x40) listen(r4, 0x0) [ 80.999622] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 81.001661] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 81.004220] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 81.007785] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 81.012813] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 81.014690] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 81.018380] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 81.027120] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 81.033361] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 81.039415] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.058663] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 81.063439] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 81.065696] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 81.069976] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 81.071966] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 81.083291] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 81.086848] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 81.088357] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 81.093142] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 81.096046] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 81.097378] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 81.101966] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 81.107857] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 81.116442] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 81.118108] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 81.119902] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 81.125047] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 81.128323] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 81.128467] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 81.132407] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 81.134158] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 81.138244] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 81.140367] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 81.145062] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 81.164416] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 81.171091] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 81.176932] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 81.192924] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 81.209506] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 81.213213] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 81.508127] [ 81.508808] ============================= [ 81.509427] WARNING: suspicious RCU usage [ 81.510098] 6.16.0-rc4-next-20250704 #1 Not tainted [ 81.510880] ----------------------------- [ 81.512262] fs/proc/proc_sysctl.c:934 suspicious rcu_dereference_check() usage! [ 81.514324] [ 81.514324] other info that might help us debug this: [ 81.514324] [ 81.516539] [ 81.516539] rcu_scheduler_active = 2, debug_locks = 1 [ 81.518742] 3 locks held by syz-executor.3/282: [ 81.519978] #0: ffff888007128400 (sb_writers#4){.+.+}-{0:0}, at: path_openat+0x1cd3/0x2880 [ 81.522261] #1: ffff88800ba76618 (&sb->s_type->i_mutex_key#8){++++}-{4:4}, at: path_openat+0x1308/0x2880 [ 81.524261] #2: ffff88801665f6d8 (&lockref->lock){+.+.}-{3:3}, at: d_alloc_parallel+0xf97/0x1330 [ 81.525644] [ 81.525644] stack backtrace: [ 81.526346] CPU: 0 UID: 0 PID: 282 Comm: syz-executor.3 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 81.526379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 81.526392] Call Trace: [ 81.526401] [ 81.526409] dump_stack_lvl+0xfa/0x120 [ 81.526436] lockdep_rcu_suspicious+0x152/0x1c0 [ 81.526463] proc_sys_compare+0x28a/0x340 [ 81.526483] ? __pfx_proc_sys_compare+0x10/0x10 [ 81.526520] d_same_name+0x229/0x2e0 [ 81.526555] d_alloc_parallel+0x7c1/0x1330 [ 81.526590] ? __pfx_d_alloc_parallel+0x10/0x10 [ 81.526617] ? __pfx_default_wake_function+0x10/0x10 [ 81.526647] ? __d_lookup+0x25f/0x490 [ 81.526678] lookup_open.isra.0+0x64f/0x1530 [ 81.526717] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 81.526759] ? mnt_get_write_access+0x81/0x2d0 [ 81.526779] ? mnt_get_write_access+0x1ea/0x2d0 [ 81.526807] path_openat+0xc26/0x2880 [ 81.526845] ? __lock_acquire+0x694/0x1b70 [ 81.526866] ? __pfx_path_openat+0x10/0x10 [ 81.526904] do_filp_open+0x1e8/0x450 [ 81.526933] ? __pfx_do_filp_open+0x10/0x10 [ 81.526974] ? find_held_lock+0x2b/0x80 [ 81.527001] ? alloc_fd+0x2c1/0x560 [ 81.527027] ? lock_release+0xc8/0x290 [ 81.527054] ? alloc_fd+0x2c1/0x560 [ 81.527089] do_sys_openat2+0x104/0x1b0 [ 81.527113] ? __pfx_do_sys_openat2+0x10/0x10 [ 81.527137] ? rcu_read_unlock+0x2d/0xb0 [ 81.527158] ? lock_release+0xc8/0x290 [ 81.527186] __x64_sys_openat+0x142/0x200 [ 81.527210] ? __pfx___x64_sys_openat+0x10/0x10 [ 81.527240] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 81.527276] do_syscall_64+0xbf/0x360 [ 81.527301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.527323] RIP: 0033:0x7f33377e1a04 [ 81.527339] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 81.527358] RSP: 002b:00007ffe77fdf210 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 81.527378] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f33377e1a04 [ 81.527392] RDX: 0000000000080001 RSI: 00007f3337887f61 RDI: 00000000ffffff9c [ 81.527405] RBP: 00007f3337887f61 R08: 0000000000000000 R09: 00007ffe77fdf200 [ 81.527417] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000080001 [ 81.527430] R13: 00007ffe77fdf2b0 R14: 0000000000000000 R15: 00000000000000f8 [ 81.527458] [ 83.089286] Bluetooth: hci0: command tx timeout [ 83.090157] Bluetooth: hci1: command tx timeout [ 83.218091] Bluetooth: hci5: command tx timeout [ 83.218805] Bluetooth: hci4: command tx timeout [ 83.219337] Bluetooth: hci2: command tx timeout [ 83.219872] Bluetooth: hci3: command tx timeout [ 83.281823] Bluetooth: hci7: command tx timeout [ 83.281865] Bluetooth: hci6: command tx timeout [ 85.136805] Bluetooth: hci1: command tx timeout [ 85.139788] Bluetooth: hci0: command tx timeout [ 85.264991] Bluetooth: hci3: command tx timeout [ 85.265638] Bluetooth: hci5: command tx timeout [ 85.266297] Bluetooth: hci2: command tx timeout [ 85.267095] Bluetooth: hci4: command tx timeout [ 85.329773] Bluetooth: hci6: command tx timeout [ 85.330179] Bluetooth: hci7: command tx timeout [ 87.184988] Bluetooth: hci0: command tx timeout [ 87.185436] Bluetooth: hci1: command tx timeout [ 87.312823] Bluetooth: hci4: command tx timeout [ 87.313256] Bluetooth: hci5: command tx timeout [ 87.313624] Bluetooth: hci3: command tx timeout [ 87.314396] Bluetooth: hci2: command tx timeout [ 87.377821] Bluetooth: hci7: command tx timeout [ 87.378232] Bluetooth: hci6: command tx timeout [ 89.232923] Bluetooth: hci1: command tx timeout [ 89.233361] Bluetooth: hci0: command tx timeout [ 89.361855] Bluetooth: hci2: command tx timeout [ 89.362279] Bluetooth: hci3: command tx timeout [ 89.362653] Bluetooth: hci5: command tx timeout [ 89.363819] Bluetooth: hci4: command tx timeout [ 89.425852] Bluetooth: hci6: command tx timeout [ 89.426258] Bluetooth: hci7: command tx timeout VM DIAGNOSIS: 14:01:07 Registers: info registers vcpu 0 RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828b5a45 RDI=ffffffff8871dee0 RBP=ffffffff8871dea0 RSP=ffff888016bcf2b8 R8 =0000000000000000 R9 =ffffed10016cd046 R10=0000000000000074 R11=0000000000000001 R12=0000000000000074 R13=0000000000000010 R14=ffffffff8871dea0 R15=ffffffff828b5a30 RIP=ffffffff828b5a9d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000555579742400 00000000 00000000 GS =0000 ffff8880e55f3000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fed189128e0 CR3=000000003a6b5000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffff00000000000000 XMM02=ffffff0f0e0d0c0b0a09080706050403 XMM03=696e656420737365636341002f737973 XMM04=0000000000000000003a646d65747379 XMM05=3a646d65747379733a3d534741540039 XMM06=494e495f4345535500363737313d4d55 XMM07=440068746f6f7465756c623d4d455453 XMM08=49006d756e203c2069000a313a56000a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff878881e0 RBX=ffff88800d35d280 RCX=3dff96e20085676f RDX=3dff96e20085676f RSI=000000001d972fec RDI=ffff88800d35dcd8 RBP=ffff88800d35dcd8 RSP=ffff888015c3fbf8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff88800d35dcd8 R13=0000000000001c1c R14=0000000000000000 R15=3dff96e20085676f RIP=ffffffff81519a05 RFL=00000082 [--S----] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e56f3000 00000000 00000000 LDT=0000 fffffe6000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f4fe9c87b70 CR3=000000000e4d7000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=2e6f747079726362696c2f756e672d78 XMM02=00312e312e6f732e6f74707972636269 XMM03=6c2f756e672d78756e696c2d34365f36 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000