syzkaller login: [ 42.903734] sshd (243) used greatest stack depth: 24744 bytes left Warning: Permanently added '[localhost]:6215' (ECDSA) to the list of known hosts. 2022/09/13 16:06:27 fuzzer started 2022/09/13 16:06:27 dialing manager at localhost:36597 [ 44.934274] cgroup: Unknown subsys name 'net' [ 45.031486] cgroup: Unknown subsys name 'rlimit' 2022/09/13 16:06:41 syscalls: 2215 2022/09/13 16:06:41 code coverage: enabled 2022/09/13 16:06:41 comparison tracing: enabled 2022/09/13 16:06:41 extra coverage: enabled 2022/09/13 16:06:41 setuid sandbox: enabled 2022/09/13 16:06:41 namespace sandbox: enabled 2022/09/13 16:06:41 Android sandbox: enabled 2022/09/13 16:06:41 fault injection: enabled 2022/09/13 16:06:41 leak checking: enabled 2022/09/13 16:06:41 net packet injection: enabled 2022/09/13 16:06:41 net device setup: enabled 2022/09/13 16:06:41 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/13 16:06:41 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/13 16:06:41 USB emulation: enabled 2022/09/13 16:06:41 hci packet injection: enabled 2022/09/13 16:06:41 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220913) 2022/09/13 16:06:41 802.15.4 emulation: enabled 2022/09/13 16:06:41 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/13 16:06:41 fetching corpus: 50, signal 21380/25057 (executing program) 2022/09/13 16:06:41 fetching corpus: 100, signal 39856/44885 (executing program) 2022/09/13 16:06:42 fetching corpus: 150, signal 51997/58347 (executing program) 2022/09/13 16:06:42 fetching corpus: 200, signal 59779/67432 (executing program) 2022/09/13 16:06:42 fetching corpus: 250, signal 67596/76362 (executing program) 2022/09/13 16:06:42 fetching corpus: 300, signal 73614/83525 (executing program) 2022/09/13 16:06:42 fetching corpus: 350, signal 80973/91857 (executing program) 2022/09/13 16:06:42 fetching corpus: 400, signal 86771/98602 (executing program) 2022/09/13 16:06:43 fetching 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program) 2022/09/13 16:06:51 fetching corpus: 3450, signal 196238/228524 (executing program) 2022/09/13 16:06:51 fetching corpus: 3500, signal 197234/229407 (executing program) 2022/09/13 16:06:52 fetching corpus: 3550, signal 198475/230400 (executing program) 2022/09/13 16:06:52 fetching corpus: 3600, signal 199423/231252 (executing program) 2022/09/13 16:06:52 fetching corpus: 3650, signal 200921/232310 (executing program) 2022/09/13 16:06:52 fetching corpus: 3700, signal 201974/233103 (executing program) 2022/09/13 16:06:52 fetching corpus: 3750, signal 202455/233705 (executing program) 2022/09/13 16:06:52 fetching corpus: 3800, signal 203488/234541 (executing program) 2022/09/13 16:06:52 fetching corpus: 3850, signal 204734/235475 (executing program) 2022/09/13 16:06:53 fetching corpus: 3900, signal 205632/236197 (executing program) 2022/09/13 16:06:53 fetching corpus: 3950, signal 206318/236836 (executing program) 2022/09/13 16:06:53 fetching corpus: 4000, signal 207100/237533 (executing program) 2022/09/13 16:06:53 fetching corpus: 4050, signal 207741/238136 (executing program) 2022/09/13 16:06:53 fetching corpus: 4100, signal 208831/238871 (executing program) 2022/09/13 16:06:53 fetching corpus: 4150, signal 209485/239478 (executing program) 2022/09/13 16:06:53 fetching corpus: 4200, signal 210207/240094 (executing program) 2022/09/13 16:06:53 fetching corpus: 4250, signal 210780/240637 (executing program) 2022/09/13 16:06:54 fetching corpus: 4300, signal 211361/241157 (executing program) 2022/09/13 16:06:54 fetching corpus: 4350, signal 212065/241727 (executing program) 2022/09/13 16:06:54 fetching corpus: 4400, signal 212690/242279 (executing program) 2022/09/13 16:06:54 fetching corpus: 4450, signal 213537/242870 (executing program) 2022/09/13 16:06:54 fetching corpus: 4500, signal 214379/243449 (executing program) 2022/09/13 16:06:54 fetching corpus: 4550, signal 215103/243996 (executing program) 2022/09/13 16:06:54 fetching corpus: 4600, signal 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fetching corpus: 6400, signal 238502/254641 (executing program) 2022/09/13 16:06:59 fetching corpus: 6450, signal 239052/254750 (executing program) 2022/09/13 16:06:59 fetching corpus: 6500, signal 239699/254754 (executing program) 2022/09/13 16:06:59 fetching corpus: 6550, signal 240366/254786 (executing program) 2022/09/13 16:07:00 fetching corpus: 6600, signal 240686/254788 (executing program) 2022/09/13 16:07:00 fetching corpus: 6650, signal 241104/254818 (executing program) 2022/09/13 16:07:00 fetching corpus: 6700, signal 241459/254831 (executing program) 2022/09/13 16:07:00 fetching corpus: 6750, signal 241817/254856 (executing program) 2022/09/13 16:07:00 fetching corpus: 6800, signal 242477/254856 (executing program) 2022/09/13 16:07:00 fetching corpus: 6850, signal 242944/254864 (executing program) 2022/09/13 16:07:00 fetching corpus: 6900, signal 243513/254917 (executing program) 2022/09/13 16:07:01 fetching corpus: 6950, signal 244217/254929 (executing program) 2022/09/13 16:07:01 fetching corpus: 7000, signal 244768/254979 (executing program) 2022/09/13 16:07:01 fetching corpus: 7050, signal 245434/255068 (executing program) 2022/09/13 16:07:01 fetching corpus: 7064, signal 245843/255068 (executing program) 2022/09/13 16:07:01 fetching corpus: 7064, signal 245843/255068 (executing program) 2022/09/13 16:07:03 starting 8 fuzzer processes 16:07:03 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@GFS2_LARGE_FH_SIZE={0x20}, 0x0) 16:07:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) 16:07:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[], 0x125) 16:07:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) [ 80.692143] audit: type=1400 audit(1663085223.694:6): avc: denied { execmem } for pid=287 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 16:07:03 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) 16:07:03 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/139, 0x8b}], 0x1, 0x8, 0x0) 16:07:03 executing program 6: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) r1 = dup(r0) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000080)='ramfs\x00', &(0x7f00000000c0)='./file1\x00', 0xffffffffffffff9c) 16:07:03 executing program 7: timer_create(0xc7ebffad43e8761c, 0x0, 0x0) [ 81.956367] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 81.959063] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 81.961495] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 81.965043] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 81.967463] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 81.969426] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.976166] Bluetooth: hci0: HCI_REQ-0x0c1a [ 81.996143] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 82.000293] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 82.001744] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 82.011965] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 82.013567] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 82.014988] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 82.020242] Bluetooth: hci2: HCI_REQ-0x0c1a [ 82.085672] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 82.089911] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 82.091568] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 82.093981] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 82.096519] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 82.099515] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 82.102261] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 82.107120] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 82.108491] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 82.110902] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 82.116093] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 82.118354] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 82.122370] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 82.124106] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 82.125619] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 82.127006] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 82.128842] Bluetooth: hci1: HCI_REQ-0x0c1a [ 82.129687] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 82.130743] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 82.131792] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 82.132956] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 82.134913] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 82.135951] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 82.136963] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 82.137107] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 82.150418] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 82.152043] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 82.154951] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 82.157942] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 82.159386] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 82.160962] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 82.162566] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 82.164069] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 82.165433] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 82.166984] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 82.172220] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 82.176173] Bluetooth: hci4: HCI_REQ-0x0c1a [ 82.180175] Bluetooth: hci6: HCI_REQ-0x0c1a [ 82.181148] Bluetooth: hci7: HCI_REQ-0x0c1a [ 82.199820] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 82.210184] Bluetooth: hci3: HCI_REQ-0x0c1a [ 82.212770] Bluetooth: hci5: HCI_REQ-0x0c1a [ 84.031455] Bluetooth: hci2: command 0x0409 tx timeout [ 84.032203] Bluetooth: hci0: command 0x0409 tx timeout [ 84.158697] Bluetooth: hci1: command 0x0409 tx timeout [ 84.222690] Bluetooth: hci5: command 0x0409 tx timeout [ 84.222717] Bluetooth: hci7: command 0x0409 tx timeout [ 84.223512] Bluetooth: hci6: command 0x0409 tx timeout [ 84.225449] Bluetooth: hci4: command 0x0409 tx timeout [ 84.286639] Bluetooth: hci3: command 0x0409 tx timeout [ 86.078669] Bluetooth: hci0: command 0x041b tx timeout [ 86.079135] Bluetooth: hci2: command 0x041b tx timeout [ 86.206666] Bluetooth: hci1: command 0x041b tx timeout [ 86.270736] Bluetooth: hci7: command 0x041b tx timeout [ 86.271031] Bluetooth: hci4: command 0x041b tx timeout [ 86.271342] Bluetooth: hci5: command 0x041b tx timeout [ 86.272096] Bluetooth: hci6: command 0x041b tx timeout [ 86.334672] Bluetooth: hci3: command 0x041b tx timeout [ 88.126667] Bluetooth: hci2: command 0x040f tx timeout [ 88.126973] Bluetooth: hci0: command 0x040f tx timeout [ 88.254710] Bluetooth: hci1: command 0x040f tx timeout [ 88.318687] Bluetooth: hci5: command 0x040f tx timeout [ 88.318707] Bluetooth: hci6: command 0x040f tx timeout [ 88.319307] Bluetooth: hci4: command 0x040f tx timeout [ 88.321129] Bluetooth: hci7: command 0x040f tx timeout [ 88.382728] Bluetooth: hci3: command 0x040f tx timeout [ 90.174766] Bluetooth: hci0: command 0x0419 tx timeout [ 90.175897] Bluetooth: hci2: command 0x0419 tx timeout [ 90.302672] Bluetooth: hci1: command 0x0419 tx timeout [ 90.366754] Bluetooth: hci7: command 0x0419 tx timeout [ 90.366760] Bluetooth: hci4: command 0x0419 tx timeout [ 90.366803] Bluetooth: hci6: command 0x0419 tx timeout [ 90.371337] Bluetooth: hci5: command 0x0419 tx timeout [ 90.430693] Bluetooth: hci3: command 0x0419 tx timeout [ 142.080886] syz-executor.2 (297) used greatest stack depth: 24640 bytes left [ 144.660203] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 144.662799] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 144.664588] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 144.670939] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 144.674466] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 144.676110] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 144.680939] Bluetooth: hci0: HCI_REQ-0x0c1a [ 144.731424] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 144.750191] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 144.758871] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 144.762738] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 144.764486] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 144.767476] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 144.772723] Bluetooth: hci1: HCI_REQ-0x0c1a [ 144.815246] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 144.818942] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 144.844331] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 144.845793] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 144.846949] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 144.848745] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 144.850077] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 144.853872] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 144.855084] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 144.856173] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 144.862679] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 144.864346] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 144.868583] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 144.870053] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 144.871965] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 144.874404] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 144.876362] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 144.878576] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 144.880801] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 144.882969] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 144.886234] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 144.891223] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 144.891672] Bluetooth: hci3: HCI_REQ-0x0c1a [ 144.896901] Bluetooth: hci6: HCI_REQ-0x0c1a [ 144.910058] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 144.911725] Bluetooth: hci2: HCI_REQ-0x0c1a [ 144.918863] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 144.933447] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 144.934858] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 144.937028] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 144.938683] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 144.960800] Bluetooth: hci7: HCI_REQ-0x0c1a [ 144.962854] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 144.964679] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 144.990413] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 144.991935] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 145.003015] Bluetooth: hci4: HCI_REQ-0x0c1a [ 145.023405] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 145.031215] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 145.050807] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 145.052114] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 145.065685] Bluetooth: hci5: HCI_REQ-0x0c1a [ 146.686631] Bluetooth: hci0: command 0x0409 tx timeout [ 146.814659] Bluetooth: hci1: command 0x0409 tx timeout [ 146.943663] Bluetooth: hci3: command 0x0409 tx timeout [ 146.944200] Bluetooth: hci2: command 0x0409 tx timeout [ 146.945292] Bluetooth: hci6: command 0x0409 tx timeout [ 147.006661] Bluetooth: hci7: command 0x0409 tx timeout [ 147.070754] Bluetooth: hci4: command 0x0409 tx timeout [ 147.134677] Bluetooth: hci5: command 0x0409 tx timeout [ 148.734815] Bluetooth: hci0: command 0x041b tx timeout [ 148.862681] Bluetooth: hci1: command 0x041b tx timeout [ 148.990787] Bluetooth: hci6: command 0x041b tx timeout [ 148.992347] Bluetooth: hci2: command 0x041b tx timeout [ 148.993474] Bluetooth: hci3: command 0x041b tx timeout [ 149.054703] Bluetooth: hci7: command 0x041b tx timeout [ 149.119899] Bluetooth: hci4: command 0x041b tx timeout [ 149.182890] Bluetooth: hci5: command 0x041b tx timeout [ 150.783732] Bluetooth: hci0: command 0x040f tx timeout [ 150.911696] Bluetooth: hci1: command 0x040f tx timeout [ 151.039702] Bluetooth: hci3: command 0x040f tx timeout [ 151.040280] Bluetooth: hci2: command 0x040f tx timeout [ 151.041265] Bluetooth: hci6: command 0x040f tx timeout [ 151.103664] Bluetooth: hci7: command 0x040f tx timeout [ 151.166707] Bluetooth: hci4: command 0x040f tx timeout [ 151.231645] Bluetooth: hci5: command 0x040f tx timeout [ 152.831733] Bluetooth: hci0: command 0x0419 tx timeout [ 152.959675] Bluetooth: hci1: command 0x0419 tx timeout [ 153.086669] Bluetooth: hci6: command 0x0419 tx timeout [ 153.088900] Bluetooth: hci2: command 0x0419 tx timeout [ 153.089313] Bluetooth: hci3: command 0x0419 tx timeout [ 153.151637] Bluetooth: hci7: command 0x0419 tx timeout [ 153.215681] Bluetooth: hci4: command 0x0419 tx timeout [ 153.278646] Bluetooth: hci5: command 0x0419 tx timeout [ 206.672228] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 206.673824] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 206.676899] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 206.680509] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 206.683316] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 206.686496] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 206.696266] Bluetooth: hci0: HCI_REQ-0x0c1a [ 206.803369] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 206.805367] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 206.807999] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 206.811754] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 206.813773] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 206.815305] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 206.821028] Bluetooth: hci1: HCI_REQ-0x0c1a [ 206.989285] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 206.991123] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 206.993840] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 207.000878] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 207.004847] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 207.006868] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 207.013490] Bluetooth: hci3: HCI_REQ-0x0c1a [ 207.068506] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 207.070266] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 207.071652] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 207.073475] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 207.075671] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 207.076753] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 207.077831] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 207.078873] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 207.081090] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 207.082198] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 207.085721] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 207.086799] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 207.091430] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 207.092571] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 207.093901] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 207.095148] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 207.097851] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 207.099088] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 207.100172] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 207.101238] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 207.102771] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 207.103846] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 207.104833] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 207.105920] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 207.115582] Bluetooth: hci5: HCI_REQ-0x0c1a [ 207.116359] Bluetooth: hci6: HCI_REQ-0x0c1a [ 207.117740] Bluetooth: hci7: HCI_REQ-0x0c1a [ 207.118549] Bluetooth: hci2: HCI_REQ-0x0c1a [ 208.703787] Bluetooth: hci0: command 0x0409 tx timeout [ 208.830767] Bluetooth: hci1: command 0x0409 tx timeout [ 209.022783] Bluetooth: hci3: command 0x0409 tx timeout [ 209.086698] Bluetooth: hci4: Opcode 0x c03 failed: -110 [ 209.150704] Bluetooth: hci7: command 0x0409 tx timeout [ 209.151670] Bluetooth: hci2: command 0x0409 tx timeout [ 209.152385] Bluetooth: hci6: command 0x0409 tx timeout [ 209.153378] Bluetooth: hci5: command 0x0409 tx timeout [ 210.750756] Bluetooth: hci0: command 0x041b tx timeout [ 210.878674] Bluetooth: hci1: command 0x041b tx timeout [ 211.070768] Bluetooth: hci3: command 0x041b tx timeout [ 211.198814] Bluetooth: hci5: command 0x041b tx timeout [ 211.199575] Bluetooth: hci6: command 0x041b tx timeout [ 211.201040] Bluetooth: hci2: command 0x041b tx timeout [ 211.201719] Bluetooth: hci7: command 0x041b tx timeout [ 212.022366] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 212.039829] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 212.043097] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 212.061800] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 212.070949] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 212.072829] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 212.084417] Bluetooth: hci4: HCI_REQ-0x0c1a [ 212.798711] Bluetooth: hci0: command 0x040f tx timeout [ 212.926733] Bluetooth: hci1: command 0x040f tx timeout [ 213.118679] Bluetooth: hci3: command 0x040f tx timeout [ 213.246904] Bluetooth: hci7: command 0x040f tx timeout [ 213.247542] Bluetooth: hci2: command 0x040f tx timeout [ 213.248141] Bluetooth: hci6: command 0x040f tx timeout [ 213.248949] Bluetooth: hci5: command 0x040f tx timeout [ 214.142691] Bluetooth: hci4: command 0x0409 tx timeout [ 214.846817] Bluetooth: hci0: command 0x0419 tx timeout [ 214.974777] Bluetooth: hci1: command 0x0419 tx timeout [ 215.166795] Bluetooth: hci3: command 0x0419 tx timeout [ 215.294706] Bluetooth: hci5: command 0x0419 tx timeout [ 215.295285] Bluetooth: hci6: command 0x0419 tx timeout [ 215.297927] Bluetooth: hci2: command 0x0419 tx timeout [ 215.298443] Bluetooth: hci7: command 0x0419 tx timeout [ 216.190694] Bluetooth: hci4: command 0x041b tx timeout [ 218.238676] Bluetooth: hci4: command 0x040f tx timeout [ 220.287071] Bluetooth: hci4: command 0x0419 tx timeout [ 269.418830] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 269.421159] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 269.432042] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 269.437665] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 269.456067] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 269.457332] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 269.466688] Bluetooth: hci1: HCI_REQ-0x0c1a [ 269.531386] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 269.532718] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 269.534371] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 269.536513] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 269.538233] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 269.539383] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 269.545712] Bluetooth: hci5: HCI_REQ-0x0c1a [ 271.102774] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 271.486735] Bluetooth: hci1: command 0x0409 tx timeout [ 271.487313] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 271.489616] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 271.550660] Bluetooth: hci5: command 0x0409 tx timeout [ 271.550670] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 271.553532] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 273.195370] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 273.201538] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 273.208456] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 273.221208] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 273.228810] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 273.230570] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 273.242675] Bluetooth: hci0: HCI_REQ-0x0c1a [ 273.534753] Bluetooth: hci1: command 0x041b tx timeout [ 273.598879] Bluetooth: hci5: command 0x041b tx timeout [ 274.339464] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 274.340635] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 274.341579] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 274.344802] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 274.347789] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 274.349931] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 274.356667] Bluetooth: hci3: HCI_REQ-0x0c1a [ 274.445899] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 274.447393] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 274.449725] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 274.532776] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 274.539811] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 274.540247] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 274.545003] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 274.549183] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 274.552848] Bluetooth: hci6: HCI_REQ-0x0c1a [ 274.563397] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 274.577015] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 274.578302] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 274.584426] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 274.615703] Bluetooth: hci7: HCI_REQ-0x0c1a [ 275.263645] Bluetooth: hci0: command 0x0409 tx timeout [ 275.390683] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 275.582837] Bluetooth: hci1: command 0x040f tx timeout [ 275.647747] Bluetooth: hci5: command 0x040f tx timeout [ 276.414674] Bluetooth: hci3: command 0x0409 tx timeout [ 276.479716] Bluetooth: hci4: Opcode 0x c03 failed: -110 [ 276.606985] Bluetooth: hci6: command 0x0409 tx timeout [ 276.670655] Bluetooth: hci7: command 0x0409 tx timeout [ 277.310665] Bluetooth: hci0: command 0x041b tx timeout [ 277.631776] Bluetooth: hci1: command 0x0419 tx timeout [ 277.694741] Bluetooth: hci5: command 0x0419 tx timeout [ 278.305629] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 278.309644] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 278.310567] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 278.320783] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 278.322508] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 278.324359] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 278.335672] Bluetooth: hci2: HCI_REQ-0x0c1a [ 278.463166] Bluetooth: hci3: command 0x041b tx timeout [ 278.654655] Bluetooth: hci6: command 0x041b tx timeout [ 278.718714] Bluetooth: hci7: command 0x041b tx timeout [ 279.358654] Bluetooth: hci0: command 0x040f tx timeout [ 280.383802] Bluetooth: hci2: command 0x0409 tx timeout [ 280.511715] Bluetooth: hci3: command 0x040f tx timeout [ 280.703671] Bluetooth: hci6: command 0x040f tx timeout [ 280.767661] Bluetooth: hci7: command 0x040f tx timeout [ 281.151723] Bluetooth: hci4: Opcode 0x c03 failed: -110 [ 281.406987] Bluetooth: hci0: command 0x0419 tx timeout [ 282.430946] Bluetooth: hci2: command 0x041b tx timeout [ 282.558704] Bluetooth: hci3: command 0x0419 tx timeout [ 282.750649] Bluetooth: hci6: command 0x0419 tx timeout [ 282.814759] Bluetooth: hci7: command 0x0419 tx timeout [ 284.028119] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 284.029298] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 284.033147] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 284.035505] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 284.038166] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 284.045196] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 284.051309] Bluetooth: hci4: HCI_REQ-0x0c1a [ 284.479758] Bluetooth: hci2: command 0x040f tx timeout [ 286.079751] Bluetooth: hci4: command 0x0409 tx timeout [ 286.527647] Bluetooth: hci2: command 0x0419 tx timeout [ 288.127660] Bluetooth: hci4: command 0x041b tx timeout [ 290.175717] Bluetooth: hci4: command 0x040f tx timeout [ 292.222712] Bluetooth: hci4: command 0x0419 tx timeout [ 321.186201] audit: type=1400 audit(1663085464.188:7): avc: denied { open } for pid=12704 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 321.187754] audit: type=1400 audit(1663085464.188:8): avc: denied { kernel } for pid=12704 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 321.201173] ------------[ cut here ]------------ [ 321.201198] [ 321.201202] ====================================================== [ 321.201205] WARNING: possible circular locking dependency detected [ 321.201210] 6.0.0-rc5-next-20220913 #1 Not tainted [ 321.201216] ------------------------------------------------------ [ 321.201220] syz-executor.4/12706 is trying to acquire lock: [ 321.201227] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 321.201268] [ 321.201268] but task is already holding lock: [ 321.201271] ffff88803620dc20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 321.201298] [ 321.201298] which lock already depends on the new lock. [ 321.201298] [ 321.201302] [ 321.201302] the existing dependency chain (in reverse order) is: [ 321.201305] [ 321.201305] -> #3 (&ctx->lock){....}-{2:2}: [ 321.201319] _raw_spin_lock+0x2a/0x40 [ 321.201337] __perf_event_task_sched_out+0x53b/0x18d0 [ 321.201349] __schedule+0xedd/0x2470 [ 321.201359] schedule+0xda/0x1b0 [ 321.201369] futex_wait_queue+0xf5/0x1e0 [ 321.201381] futex_wait+0x28e/0x690 [ 321.201391] do_futex+0x2ff/0x380 [ 321.201400] __x64_sys_futex+0x1c6/0x4d0 [ 321.201410] do_syscall_64+0x3b/0x90 [ 321.201424] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 321.201442] [ 321.201442] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 321.201455] _raw_spin_lock_nested+0x30/0x40 [ 321.201470] raw_spin_rq_lock_nested+0x1e/0x30 [ 321.201483] task_fork_fair+0x63/0x4d0 [ 321.201499] sched_cgroup_fork+0x3d0/0x540 [ 321.201513] copy_process+0x3f9e/0x6df0 [ 321.201523] kernel_clone+0xe7/0x890 [ 321.201533] user_mode_thread+0xad/0xf0 [ 321.201543] rest_init+0x24/0x250 [ 321.201559] arch_call_rest_init+0xf/0x14 [ 321.201579] start_kernel+0x4c1/0x4e6 [ 321.201598] secondary_startup_64_no_verify+0xe0/0xeb [ 321.201612] [ 321.201612] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 321.201626] _raw_spin_lock_irqsave+0x39/0x60 [ 321.201640] try_to_wake_up+0xab/0x1920 [ 321.201653] up+0x75/0xb0 [ 321.201664] __up_console_sem+0x6e/0x80 [ 321.201680] console_unlock+0x46a/0x590 [ 321.201695] do_con_write+0xc05/0x1d50 [ 321.201707] con_write+0x21/0x40 [ 321.201716] n_tty_write+0x4d4/0xfe0 [ 321.201729] file_tty_write.constprop.0+0x49c/0x8f0 [ 321.201744] vfs_write+0x9c3/0xd90 [ 321.201762] ksys_write+0x127/0x250 [ 321.201778] do_syscall_64+0x3b/0x90 [ 321.201790] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 321.201807] [ 321.201807] -> #0 ((console_sem).lock){....}-{2:2}: [ 321.201820] __lock_acquire+0x2a02/0x5e70 [ 321.201837] lock_acquire+0x1a2/0x530 [ 321.201852] _raw_spin_lock_irqsave+0x39/0x60 [ 321.201866] down_trylock+0xe/0x70 [ 321.201878] __down_trylock_console_sem+0x3b/0xd0 [ 321.201894] vprintk_emit+0x16b/0x560 [ 321.201910] vprintk+0x84/0xa0 [ 321.201925] _printk+0xba/0xf1 [ 321.201943] report_bug.cold+0x72/0xab [ 321.201954] handle_bug+0x3c/0x70 [ 321.201967] exc_invalid_op+0x14/0x50 [ 321.201979] asm_exc_invalid_op+0x16/0x20 [ 321.201995] group_sched_out.part.0+0x2c7/0x460 [ 321.202006] ctx_sched_out+0x8f1/0xc10 [ 321.202015] __perf_event_task_sched_out+0x6d0/0x18d0 [ 321.202027] __schedule+0xedd/0x2470 [ 321.202037] schedule+0xda/0x1b0 [ 321.202046] futex_wait_queue+0xf5/0x1e0 [ 321.202056] futex_wait+0x28e/0x690 [ 321.202066] do_futex+0x2ff/0x380 [ 321.202074] __x64_sys_futex+0x1c6/0x4d0 [ 321.202084] do_syscall_64+0x3b/0x90 [ 321.202096] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 321.202113] [ 321.202113] other info that might help us debug this: [ 321.202113] [ 321.202116] Chain exists of: [ 321.202116] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 321.202116] [ 321.202131] Possible unsafe locking scenario: [ 321.202131] [ 321.202134] CPU0 CPU1 [ 321.202136] ---- ---- [ 321.202139] lock(&ctx->lock); [ 321.202144] lock(&rq->__lock); [ 321.202151] lock(&ctx->lock); [ 321.202157] lock((console_sem).lock); [ 321.202163] [ 321.202163] *** DEADLOCK *** [ 321.202163] [ 321.202165] 2 locks held by syz-executor.4/12706: [ 321.202173] #0: ffff88806ce37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 321.202198] #1: ffff88803620dc20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 321.202226] [ 321.202226] stack backtrace: [ 321.202229] CPU: 0 PID: 12706 Comm: syz-executor.4 Not tainted 6.0.0-rc5-next-20220913 #1 [ 321.202242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 321.202250] Call Trace: [ 321.202253] [ 321.202258] dump_stack_lvl+0x8b/0xb3 [ 321.202274] check_noncircular+0x263/0x2e0 [ 321.202291] ? format_decode+0x26c/0xb50 [ 321.202309] ? print_circular_bug+0x450/0x450 [ 321.202329] ? enable_ptr_key_workfn+0x20/0x20 [ 321.202344] ? format_decode+0x26c/0xb50 [ 321.202360] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 321.202379] __lock_acquire+0x2a02/0x5e70 [ 321.202403] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 321.202421] ? __mutex_add_waiter+0x120/0x120 [ 321.202441] lock_acquire+0x1a2/0x530 [ 321.202458] ? down_trylock+0xe/0x70 [ 321.202474] ? rcu_read_unlock+0x40/0x40 [ 321.202496] ? vprintk+0x84/0xa0 [ 321.202515] _raw_spin_lock_irqsave+0x39/0x60 [ 321.202531] ? down_trylock+0xe/0x70 [ 321.202545] down_trylock+0xe/0x70 [ 321.202558] ? vprintk+0x84/0xa0 [ 321.202576] __down_trylock_console_sem+0x3b/0xd0 [ 321.202594] vprintk_emit+0x16b/0x560 [ 321.202614] vprintk+0x84/0xa0 [ 321.202632] _printk+0xba/0xf1 [ 321.202650] ? record_print_text.cold+0x16/0x16 [ 321.202674] ? report_bug.cold+0x66/0xab [ 321.202688] ? group_sched_out.part.0+0x2c7/0x460 [ 321.202700] report_bug.cold+0x72/0xab [ 321.202716] handle_bug+0x3c/0x70 [ 321.202730] exc_invalid_op+0x14/0x50 [ 321.202744] asm_exc_invalid_op+0x16/0x20 [ 321.202762] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 321.202776] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 321.202787] RSP: 0018:ffff8880337a78f8 EFLAGS: 00010006 [ 321.202797] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 321.202804] RDX: ffff888040c00000 RSI: ffffffff81566027 RDI: 0000000000000005 [ 321.202812] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 321.202820] R10: 0000000000000000 R11: ffffffff865aa01b R12: ffff88803620dc00 [ 321.202828] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 321.202840] ? group_sched_out.part.0+0x2c7/0x460 [ 321.202854] ? group_sched_out.part.0+0x2c7/0x460 [ 321.202868] ctx_sched_out+0x8f1/0xc10 [ 321.202881] __perf_event_task_sched_out+0x6d0/0x18d0 [ 321.202897] ? lock_is_held_type+0xd7/0x130 [ 321.202917] ? __perf_cgroup_move+0x160/0x160 [ 321.202928] ? set_next_entity+0x304/0x550 [ 321.202950] ? lock_is_held_type+0xd7/0x130 [ 321.202969] __schedule+0xedd/0x2470 [ 321.202983] ? io_schedule_timeout+0x150/0x150 [ 321.202995] ? futex_wait_setup+0x166/0x230 [ 321.203010] schedule+0xda/0x1b0 [ 321.203021] futex_wait_queue+0xf5/0x1e0 [ 321.203034] futex_wait+0x28e/0x690 [ 321.203047] ? futex_wait_setup+0x230/0x230 [ 321.203061] ? wake_up_q+0x8b/0xf0 [ 321.203074] ? do_raw_spin_unlock+0x4f/0x220 [ 321.203094] ? futex_wake+0x158/0x490 [ 321.203112] ? fd_install+0x1f9/0x640 [ 321.203130] do_futex+0x2ff/0x380 [ 321.203141] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 321.203158] __x64_sys_futex+0x1c6/0x4d0 [ 321.203171] ? __x64_sys_futex_time32+0x480/0x480 [ 321.203184] ? syscall_enter_from_user_mode+0x1d/0x50 [ 321.203203] ? syscall_enter_from_user_mode+0x1d/0x50 [ 321.203224] do_syscall_64+0x3b/0x90 [ 321.203239] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 321.203257] RIP: 0033:0x7f6d45948b19 [ 321.203265] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 321.203277] RSP: 002b:00007f6d42ebe218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 321.203287] RAX: ffffffffffffffda RBX: 00007f6d45a5bf68 RCX: 00007f6d45948b19 [ 321.203296] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6d45a5bf68 [ 321.203303] RBP: 00007f6d45a5bf60 R08: 0000000000000000 R09: 0000000000000000 [ 321.203310] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6d45a5bf6c [ 321.203318] R13: 00007ffec5c3da2f R14: 00007f6d42ebe300 R15: 0000000000022000 [ 321.203332] [ 321.262397] WARNING: CPU: 0 PID: 12706 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 321.263082] Modules linked in: [ 321.263323] CPU: 0 PID: 12706 Comm: syz-executor.4 Not tainted 6.0.0-rc5-next-20220913 #1 [ 321.263911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 321.264732] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 321.265128] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 321.266424] RSP: 0018:ffff8880337a78f8 EFLAGS: 00010006 [ 321.266813] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 321.267330] RDX: ffff888040c00000 RSI: ffffffff81566027 RDI: 0000000000000005 [ 321.267841] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 321.268356] R10: 0000000000000000 R11: ffffffff865aa01b R12: ffff88803620dc00 [ 321.268883] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 321.269396] FS: 00007f6d42ebe700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 321.269978] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.270400] CR2: 00007fff7da76f10 CR3: 0000000038326000 CR4: 0000000000350ef0 [ 321.270914] Call Trace: [ 321.271103] [ 321.271273] ctx_sched_out+0x8f1/0xc10 [ 321.271565] __perf_event_task_sched_out+0x6d0/0x18d0 [ 321.271950] ? lock_is_held_type+0xd7/0x130 [ 321.272274] ? __perf_cgroup_move+0x160/0x160 [ 321.272608] ? set_next_entity+0x304/0x550 [ 321.272934] ? lock_is_held_type+0xd7/0x130 [ 321.273259] __schedule+0xedd/0x2470 [ 321.273537] ? io_schedule_timeout+0x150/0x150 [ 321.273876] ? futex_wait_setup+0x166/0x230 [ 321.274196] schedule+0xda/0x1b0 [ 321.274453] futex_wait_queue+0xf5/0x1e0 [ 321.274754] futex_wait+0x28e/0x690 [ 321.275025] ? futex_wait_setup+0x230/0x230 [ 321.275344] ? wake_up_q+0x8b/0xf0 [ 321.275615] ? do_raw_spin_unlock+0x4f/0x220 [ 321.275952] ? futex_wake+0x158/0x490 [ 321.276242] ? fd_install+0x1f9/0x640 [ 321.276529] do_futex+0x2ff/0x380 [ 321.276801] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 321.277230] __x64_sys_futex+0x1c6/0x4d0 [ 321.277536] ? __x64_sys_futex_time32+0x480/0x480 [ 321.277893] ? syscall_enter_from_user_mode+0x1d/0x50 [ 321.278278] ? syscall_enter_from_user_mode+0x1d/0x50 [ 321.278661] do_syscall_64+0x3b/0x90 [ 321.278941] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 321.279321] RIP: 0033:0x7f6d45948b19 [ 321.279600] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 321.280911] RSP: 002b:00007f6d42ebe218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 321.281456] RAX: ffffffffffffffda RBX: 00007f6d45a5bf68 RCX: 00007f6d45948b19 [ 321.281974] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6d45a5bf68 [ 321.282485] RBP: 00007f6d45a5bf60 R08: 0000000000000000 R09: 0000000000000000 [ 321.283010] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6d45a5bf6c [ 321.283530] R13: 00007ffec5c3da2f R14: 00007f6d42ebe300 R15: 0000000000022000 [ 321.284056] [ 321.284231] irq event stamp: 692 [ 321.284478] hardirqs last enabled at (691): [] syscall_enter_from_user_mode+0x1d/0x50 [ 321.285178] hardirqs last disabled at (692): [] __schedule+0x1225/0x2470 [ 321.285773] softirqs last enabled at (528): [] __irq_exit_rcu+0x11b/0x180 [ 321.286394] softirqs last disabled at (413): [] __irq_exit_rcu+0x11b/0x180 [ 321.287010] ---[ end trace 0000000000000000 ]--- 16:11:04 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) 16:11:04 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) 16:11:04 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0) 16:11:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, 0x0) 16:11:05 executing program 4: syz_emit_ethernet(0x5a, &(0x7f0000000100)={@link_local, @link_local, @val={@void}, {@ipv4={0x800, @igmp={{0x10, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, {[@timestamp_prespec={0x44, 0x2c, 0x0, 0x3, 0x0, [{@loopback}, {@local}, {@empty}, {@loopback}, {}]}]}}}}}}, 0x0) 16:11:05 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) socket$nl_audit(0x10, 0x3, 0x9) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x6}]}) [ 322.183029] audit: type=1326 audit(1663085465.185:9): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12799 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6d45948b19 code=0x0 [ 322.287070] audit: type=1326 audit(1663085465.289:10): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12799 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6d45948b19 code=0x0 16:11:05 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) socket$nl_audit(0x10, 0x3, 0x9) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x6}]}) [ 322.407440] audit: type=1326 audit(1663085465.409:11): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12825 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6d45948b19 code=0x0 16:11:05 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) socket$nl_audit(0x10, 0x3, 0x9) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x6}]}) [ 322.520809] audit: type=1326 audit(1663085465.523:12): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12835 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6d45948b19 code=0x0 16:11:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e}) stat(&(0x7f0000006500)='./file0\x00', &(0x7f0000006540)) 16:11:13 executing program 1: semtimedop(0x0, 0x0, 0x0, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1f4, 0x0) 16:11:13 executing program 7: timer_create(0xc7ebffad43e8761c, 0x0, 0x0) 16:11:13 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) socket$nl_audit(0x10, 0x3, 0x9) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x6}]}) 16:11:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 16:11:13 executing program 6: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) r1 = dup(r0) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000080)='ramfs\x00', &(0x7f00000000c0)='./file1\x00', 0xffffffffffffff9c) 16:11:13 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000340)='#q', 0x2, 0x20008801, 0x0, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/101, 0x65}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 16:11:13 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/139, 0x8b}], 0x1, 0x8, 0x0) [ 330.676089] audit: type=1326 audit(1663085473.678:13): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13546 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6d45948b19 code=0x0 16:11:13 executing program 6: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) r1 = dup(r0) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000080)='ramfs\x00', &(0x7f00000000c0)='./file1\x00', 0xffffffffffffff9c) 16:11:13 executing program 7: timer_create(0xc7ebffad43e8761c, 0x0, 0x0) 16:11:13 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/139, 0x8b}], 0x1, 0x8, 0x0) 16:11:13 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000640)={0x127363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 16:11:13 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000340)='#q', 0x2, 0x20008801, 0x0, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/101, 0x65}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 16:11:13 executing program 0: setpgid(0xffffffffffffffff, 0xffffffffffffffff) 16:11:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 16:11:13 executing program 4: keyctl$get_security(0x11, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) request_key(&(0x7f0000001640)='asymmetric\x00', &(0x7f0000001680)={'syz', 0x3}, 0x0, 0x0) request_key(&(0x7f00000019c0)='cifs.spnego\x00', &(0x7f0000001a00)={'syz', 0x1}, &(0x7f0000001a40)=',\'#\x00', r0) 16:11:13 executing program 7: timer_create(0xc7ebffad43e8761c, 0x0, 0x0) 16:11:13 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/139, 0x8b}], 0x1, 0x8, 0x0) 16:11:13 executing program 6: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) r1 = dup(r0) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000080)='ramfs\x00', &(0x7f00000000c0)='./file1\x00', 0xffffffffffffff9c) 16:11:13 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000340)='#q', 0x2, 0x20008801, 0x0, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/101, 0x65}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 16:11:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="5c00000020000100000000000000000004"], 0x5c}], 0x1}, 0x0) [ 330.934367] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.1'. 16:11:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) [ 331.037804] ieee802154 phy0 wpan0: encryption failed: -22 16:11:14 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000340)='#q', 0x2, 0x20008801, 0x0, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/101, 0x65}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 16:11:14 executing program 0: io_setup(0x5, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f0000000340)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x0, r1, 0x0}]) 16:11:14 executing program 6: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)="29b639", 0x3}}, 0x0) 16:11:14 executing program 4: keyctl$get_security(0x11, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) request_key(&(0x7f0000001640)='asymmetric\x00', &(0x7f0000001680)={'syz', 0x3}, 0x0, 0x0) request_key(&(0x7f00000019c0)='cifs.spnego\x00', &(0x7f0000001a00)={'syz', 0x1}, &(0x7f0000001a40)=',\'#\x00', r0) 16:11:14 executing program 5: keyctl$get_security(0x11, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) request_key(&(0x7f0000001640)='asymmetric\x00', &(0x7f0000001680)={'syz', 0x3}, 0x0, 0x0) request_key(&(0x7f00000019c0)='cifs.spnego\x00', &(0x7f0000001a00)={'syz', 0x1}, &(0x7f0000001a40)=',\'#\x00', r0) 16:11:14 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) getpriority(0x0, 0x0) 16:11:14 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x7, {0x0, @remote, @broadcast}}}], 0x20}, 0x0) 16:11:14 executing program 7: inotify_init() 16:11:14 executing program 5: keyctl$get_security(0x11, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) request_key(&(0x7f0000001640)='asymmetric\x00', &(0x7f0000001680)={'syz', 0x3}, 0x0, 0x0) request_key(&(0x7f00000019c0)='cifs.spnego\x00', &(0x7f0000001a00)={'syz', 0x1}, &(0x7f0000001a40)=',\'#\x00', r0) 16:11:14 executing program 4: keyctl$get_security(0x11, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) request_key(&(0x7f0000001640)='asymmetric\x00', &(0x7f0000001680)={'syz', 0x3}, 0x0, 0x0) request_key(&(0x7f00000019c0)='cifs.spnego\x00', &(0x7f0000001a00)={'syz', 0x1}, &(0x7f0000001a40)=',\'#\x00', r0) 16:11:14 executing program 6: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)="29b639", 0x3}}, 0x0) 16:11:14 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendmmsg$inet6(r0, &(0x7f0000002fc0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='*', 0x1}], 0x1}}], 0x1, 0x4000001) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 16:11:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000003c0)=@ethtool_perm_addr={0x20, 0x6, "8206c11ba072"}}) 16:11:14 executing program 0: io_setup(0x5, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f0000000340)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x0, r1, 0x0}]) 16:11:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@remote}, 0x14) 16:11:14 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x7, {0x0, @remote, @broadcast}}}], 0x20}, 0x0) [ 331.185855] ieee802154 phy0 wpan0: encryption failed: -22 16:11:14 executing program 2: r0 = syz_io_uring_setup(0x4001, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0, 0xff97}, 0x0) io_uring_enter(r0, 0x58df, 0x0, 0x0, 0x0, 0x0) 16:11:14 executing program 4: keyctl$get_security(0x11, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) request_key(&(0x7f0000001640)='asymmetric\x00', &(0x7f0000001680)={'syz', 0x3}, 0x0, 0x0) request_key(&(0x7f00000019c0)='cifs.spnego\x00', &(0x7f0000001a00)={'syz', 0x1}, &(0x7f0000001a40)=',\'#\x00', r0) VM DIAGNOSIS: 16:11:04 Registers: info registers vcpu 0 RAX=0000000000000061 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b25c1 RDI=ffffffff8763fae0 RBP=ffffffff8763faa0 RSP=ffff8880337a7348 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000061 R11=0000000000000001 R12=0000000000000061 R13=ffffffff8763faa0 R14=0000000000000010 R15=ffffffff822b25b0 RIP=ffffffff822b2619 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 00007f6d42ebe700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff7da76f10 CR3=0000000038326000 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007f6d45a2f7c0 00007f6d45a2f7c8 YMM02=0000000000000000 0000000000000000 00007f6d45a2f7e0 00007f6d45a2f7c0 YMM03=0000000000000000 0000000000000000 00007f6d45a2f7c8 00007f6d45a2f7c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000000003 RBX=ffff88806ce3eda0 RCX=ffffffff813bcd01 RDX=ffff888008869ac0 RSI=0000000000000000 RDI=0000000000000005 RBP=0000000000000003 RSP=ffff88803c0e7958 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffffed100d9c7db5 R13=ffff88806ce3eda8 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff81461747 RFL=00000202 [-------] 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00005555565c1400 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6d45a516dc CR3=0000000038326000 CR4=00350ee0 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007f6d45a2f7c0 00007f6d45a2f7c8 YMM02=0000000000000000 0000000000000000 00007f6d45a2f7e0 00007f6d45a2f7c0 YMM03=0000000000000000 0000000000000000 00007f6d45a2f7c8 00007f6d45a2f7c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000