Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:17576' (ECDSA) to the list of known hosts. 2022/09/13 14:26:41 fuzzer started 2022/09/13 14:26:42 dialing manager at localhost:36597 syzkaller login: [ 40.070242] cgroup: Unknown subsys name 'net' [ 40.165776] cgroup: Unknown subsys name 'rlimit' 2022/09/13 14:26:57 syscalls: 2215 2022/09/13 14:26:57 code coverage: enabled 2022/09/13 14:26:57 comparison tracing: enabled 2022/09/13 14:26:57 extra coverage: enabled 2022/09/13 14:26:57 setuid sandbox: enabled 2022/09/13 14:26:57 namespace sandbox: enabled 2022/09/13 14:26:57 Android sandbox: enabled 2022/09/13 14:26:57 fault injection: enabled 2022/09/13 14:26:57 leak checking: enabled 2022/09/13 14:26:57 net packet injection: enabled 2022/09/13 14:26:57 net device setup: enabled 2022/09/13 14:26:57 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/13 14:26:57 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/13 14:26:57 USB emulation: enabled 2022/09/13 14:26:57 hci packet injection: enabled 2022/09/13 14:26:57 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220913) 2022/09/13 14:26:57 802.15.4 emulation: enabled 2022/09/13 14:26:57 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/13 14:26:57 fetching corpus: 39, signal 25079/28568 (executing program) 2022/09/13 14:26:58 fetching corpus: 89, signal 45765/50419 (executing program) 2022/09/13 14:26:58 fetching corpus: 139, signal 54646/60491 (executing program) 2022/09/13 14:26:58 fetching corpus: 189, signal 62329/69230 (executing program) 2022/09/13 14:26:58 fetching corpus: 239, signal 67872/75860 (executing program) 2022/09/13 14:26:58 fetching corpus: 289, signal 73446/82348 (executing program) 2022/09/13 14:26:58 fetching corpus: 339, signal 76441/86397 (executing program) 2022/09/13 14:26:59 fetching corpus: 388, signal 82722/93365 (executing program) 2022/09/13 14:26:59 fetching corpus: 436, signal 88263/99560 (executing program) 2022/09/13 14:26:59 fetching corpus: 486, signal 92942/104880 (executing program) 2022/09/13 14:26:59 fetching corpus: 536, signal 98269/110657 (executing program) 2022/09/13 14:26:59 fetching corpus: 586, signal 102012/114986 (executing program) 2022/09/13 14:26:59 fetching corpus: 636, signal 105625/119155 (executing program) 2022/09/13 14:27:00 fetching corpus: 686, signal 107659/121877 (executing program) 2022/09/13 14:27:00 fetching corpus: 736, signal 109631/124458 (executing program) 2022/09/13 14:27:00 fetching corpus: 786, signal 112098/127439 (executing program) 2022/09/13 14:27:00 fetching corpus: 836, signal 113704/129640 (executing program) 2022/09/13 14:27:00 fetching corpus: 886, signal 115516/132011 (executing program) 2022/09/13 14:27:00 fetching corpus: 936, signal 118068/134881 (executing program) 2022/09/13 14:27:00 fetching corpus: 986, signal 121627/138621 (executing program) 2022/09/13 14:27:01 fetching corpus: 1036, signal 123842/141185 (executing program) 2022/09/13 14:27:01 fetching corpus: 1086, signal 125214/143080 (executing program) 2022/09/13 14:27:01 fetching corpus: 1136, signal 126277/144655 (executing program) 2022/09/13 14:27:01 fetching corpus: 1186, signal 128086/146767 (executing program) 2022/09/13 14:27:01 fetching corpus: 1236, signal 130273/149133 (executing program) 2022/09/13 14:27:01 fetching corpus: 1286, signal 132700/151619 (executing program) 2022/09/13 14:27:01 fetching corpus: 1336, signal 134696/153725 (executing program) 2022/09/13 14:27:01 fetching corpus: 1386, signal 137279/156226 (executing program) 2022/09/13 14:27:02 fetching corpus: 1436, signal 139712/158609 (executing program) 2022/09/13 14:27:02 fetching corpus: 1486, signal 141212/160322 (executing program) 2022/09/13 14:27:02 fetching corpus: 1536, signal 143098/162223 (executing program) 2022/09/13 14:27:02 fetching corpus: 1586, signal 145794/164628 (executing program) 2022/09/13 14:27:02 fetching corpus: 1636, signal 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fetching corpus: 3436, signal 190371/200658 (executing program) 2022/09/13 14:27:08 fetching corpus: 3486, signal 191282/201086 (executing program) 2022/09/13 14:27:08 fetching corpus: 3536, signal 193152/201780 (executing program) 2022/09/13 14:27:08 fetching corpus: 3586, signal 194480/202310 (executing program) 2022/09/13 14:27:08 fetching corpus: 3636, signal 195763/202774 (executing program) 2022/09/13 14:27:09 fetching corpus: 3686, signal 196484/203075 (executing program) 2022/09/13 14:27:09 fetching corpus: 3736, signal 197244/203350 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/203474 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/203543 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/203614 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/203683 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/203767 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/203852 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/203942 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/204012 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/204091 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/204175 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/204257 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/204327 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/204408 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/204488 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/204560 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/204625 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/204713 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/204797 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/204870 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/204957 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/205036 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/205106 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/205184 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/205242 (executing program) 2022/09/13 14:27:09 fetching corpus: 3759, signal 197394/205242 (executing program) 2022/09/13 14:27:12 starting 8 fuzzer processes 14:27:12 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) memfd_secret(0x0) 14:27:12 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x4, 0x401}}, &(0x7f0000000180), 0x1000) 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={0x3}, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 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, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200"/116, 0x74, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f9501004000", 0x20, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004000000", 0xc, 0x800}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000011500)="ed41000000080000dbf4655fdbf4655fdbf4655f00000000000004004000", 0x1e, 0x2080}, {0x0}, {0x0}, {&(0x7f0000011c00)="0b0000000c0001022e00000002000000f40702022e2e0000000000", 0x1b, 0x10000}, {0x0}, {0x0}, {&(0x7f0000012400)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033340075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/123, 0x7b, 0x20000}, {0x0}, {0x0, 0x0, 0x38000}], 0x0, &(0x7f0000012f00)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_sset_info={0x13}}) 14:27:12 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[]) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) fallocate(r1, 0x0, 0x0, 0x6) write$9p(r1, &(0x7f0000000280)='S', 0x1) 14:27:12 executing program 3: request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)='@0\'{#.!}!\\\x00', 0xfffffffffffffffa) 14:27:12 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) getpgrp(0x0) [ 68.751236] audit: type=1400 audit(1663079232.319:6): avc: denied { execmem } for pid=285 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 14:27:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)={0x1c, 0x1e, 0x1, 0x0, 0x0, "", [@typed={0x2, 0x0, 0x0, 0x0, @binary="d8c9310200"}]}, 0x1c}], 0x1}, 0x0) 14:27:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x7}, 0x18292}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x0, 0x0, {{0x7e}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 14:27:12 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getpeername(r0, 0x0, 0x0) [ 70.032844] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 70.035473] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 70.037018] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 70.040862] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 70.043196] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 70.045267] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 70.051749] Bluetooth: hci0: HCI_REQ-0x0c1a [ 70.084207] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 70.088075] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 70.090644] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 70.096378] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 70.098822] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 70.100090] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 70.101610] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 70.115607] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 70.118793] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 70.120198] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 70.125806] Bluetooth: hci2: HCI_REQ-0x0c1a [ 70.156192] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 70.157976] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 70.160520] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 70.162965] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 70.165500] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 70.167509] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 70.173460] Bluetooth: hci1: HCI_REQ-0x0c1a [ 70.185882] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 70.188578] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 70.190381] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 70.193905] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 70.194277] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 70.196279] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 70.199673] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 70.200880] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 70.207609] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 70.207908] Bluetooth: hci4: HCI_REQ-0x0c1a [ 70.210116] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 70.211627] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 70.211773] Bluetooth: hci5: HCI_REQ-0x0c1a [ 70.214834] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 70.216467] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 70.217657] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 70.221770] Bluetooth: hci3: HCI_REQ-0x0c1a [ 70.239045] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 70.241008] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 70.242471] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 70.245433] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 70.247114] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 70.248519] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 70.256437] Bluetooth: hci6: HCI_REQ-0x0c1a [ 72.113871] Bluetooth: hci0: command 0x0409 tx timeout [ 72.177363] Bluetooth: hci2: command 0x0409 tx timeout [ 72.241398] Bluetooth: hci3: command 0x0409 tx timeout [ 72.241414] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 72.241998] Bluetooth: hci5: command 0x0409 tx timeout [ 72.243052] Bluetooth: hci4: command 0x0409 tx timeout [ 72.243701] Bluetooth: hci1: command 0x0409 tx timeout [ 72.305348] Bluetooth: hci6: command 0x0409 tx timeout [ 74.161985] Bluetooth: hci0: command 0x041b tx timeout [ 74.225381] Bluetooth: hci2: command 0x041b tx timeout [ 74.289375] Bluetooth: hci1: command 0x041b tx timeout [ 74.289842] Bluetooth: hci4: command 0x041b tx timeout [ 74.291091] Bluetooth: hci5: command 0x041b tx timeout [ 74.292246] Bluetooth: hci3: command 0x041b tx timeout [ 74.353410] Bluetooth: hci6: command 0x041b tx timeout [ 74.997395] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 74.998922] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 74.999663] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 75.001509] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 75.002699] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 75.003600] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 75.007372] Bluetooth: hci7: HCI_REQ-0x0c1a [ 76.209373] Bluetooth: hci0: command 0x040f tx timeout [ 76.273400] Bluetooth: hci2: command 0x040f tx timeout [ 76.337455] Bluetooth: hci3: command 0x040f tx timeout [ 76.338286] Bluetooth: hci5: command 0x040f tx timeout [ 76.338752] Bluetooth: hci4: command 0x040f tx timeout [ 76.339176] Bluetooth: hci1: command 0x040f tx timeout [ 76.401376] Bluetooth: hci6: command 0x040f tx timeout [ 77.041430] Bluetooth: hci7: command 0x0409 tx timeout [ 78.257479] Bluetooth: hci0: command 0x0419 tx timeout [ 78.321720] Bluetooth: hci2: command 0x0419 tx timeout [ 78.385454] Bluetooth: hci1: command 0x0419 tx timeout [ 78.385950] Bluetooth: hci4: command 0x0419 tx timeout [ 78.386398] Bluetooth: hci5: command 0x0419 tx timeout [ 78.386818] Bluetooth: hci3: command 0x0419 tx timeout [ 78.449369] Bluetooth: hci6: command 0x0419 tx timeout [ 79.089350] Bluetooth: hci7: command 0x041b tx timeout [ 81.137405] Bluetooth: hci7: command 0x040f tx timeout [ 83.185504] Bluetooth: hci7: command 0x0419 tx timeout [ 126.641892] audit: type=1400 audit(1663079290.210:7): avc: denied { open } for pid=3693 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 126.643469] audit: type=1400 audit(1663079290.210:8): avc: denied { kernel } for pid=3693 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 126.668304] ------------[ cut here ]------------ [ 126.668326] [ 126.668329] ====================================================== [ 126.668333] WARNING: possible circular locking dependency detected [ 126.668337] 6.0.0-rc5-next-20220913 #1 Not tainted [ 126.668344] ------------------------------------------------------ [ 126.668347] syz-executor.6/3694 is trying to acquire lock: [ 126.668354] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 126.668393] [ 126.668393] but task is already holding lock: [ 126.668396] ffff88803d78ec20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 126.668423] [ 126.668423] which lock already depends on the new lock. [ 126.668423] [ 126.668426] [ 126.668426] the existing dependency chain (in reverse order) is: [ 126.668429] [ 126.668429] -> #3 (&ctx->lock){....}-{2:2}: [ 126.668443] _raw_spin_lock+0x2a/0x40 [ 126.668460] __perf_event_task_sched_out+0x53b/0x18d0 [ 126.668473] __schedule+0xedd/0x2470 [ 126.668483] schedule+0xda/0x1b0 [ 126.668492] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.668513] syscall_exit_to_user_mode+0x19/0x40 [ 126.668531] do_syscall_64+0x48/0x90 [ 126.668545] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.668562] [ 126.668562] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 126.668576] _raw_spin_lock_nested+0x30/0x40 [ 126.668591] raw_spin_rq_lock_nested+0x1e/0x30 [ 126.668604] task_fork_fair+0x63/0x4d0 [ 126.668621] sched_cgroup_fork+0x3d0/0x540 [ 126.668635] copy_process+0x3f9e/0x6df0 [ 126.668646] kernel_clone+0xe7/0x890 [ 126.668655] user_mode_thread+0xad/0xf0 [ 126.668665] rest_init+0x24/0x250 [ 126.668682] arch_call_rest_init+0xf/0x14 [ 126.668701] start_kernel+0x4c1/0x4e6 [ 126.668718] secondary_startup_64_no_verify+0xe0/0xeb [ 126.668733] [ 126.668733] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 126.668746] _raw_spin_lock_irqsave+0x39/0x60 [ 126.668761] try_to_wake_up+0xab/0x1920 [ 126.668775] up+0x75/0xb0 [ 126.668786] __up_console_sem+0x6e/0x80 [ 126.668802] console_unlock+0x46a/0x590 [ 126.668819] vprintk_emit+0x1bd/0x560 [ 126.668835] vprintk+0x84/0xa0 [ 126.668852] _printk+0xba/0xf1 [ 126.668870] kauditd_hold_skb.cold+0x3f/0x4e [ 126.668884] kauditd_send_queue+0x233/0x290 [ 126.668898] kauditd_thread+0x5da/0x9a0 [ 126.668912] kthread+0x2ed/0x3a0 [ 126.668927] ret_from_fork+0x22/0x30 [ 126.668940] [ 126.668940] -> #0 ((console_sem).lock){....}-{2:2}: [ 126.668953] __lock_acquire+0x2a02/0x5e70 [ 126.668970] lock_acquire+0x1a2/0x530 [ 126.668986] _raw_spin_lock_irqsave+0x39/0x60 [ 126.669001] down_trylock+0xe/0x70 [ 126.669013] __down_trylock_console_sem+0x3b/0xd0 [ 126.669030] vprintk_emit+0x16b/0x560 [ 126.669046] vprintk+0x84/0xa0 [ 126.669062] _printk+0xba/0xf1 [ 126.669079] report_bug.cold+0x72/0xab [ 126.669091] handle_bug+0x3c/0x70 [ 126.669104] exc_invalid_op+0x14/0x50 [ 126.669117] asm_exc_invalid_op+0x16/0x20 [ 126.669133] group_sched_out.part.0+0x2c7/0x460 [ 126.669144] ctx_sched_out+0x8f1/0xc10 [ 126.669153] __perf_event_task_sched_out+0x6d0/0x18d0 [ 126.669165] __schedule+0xedd/0x2470 [ 126.669175] schedule+0xda/0x1b0 [ 126.669184] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.669203] syscall_exit_to_user_mode+0x19/0x40 [ 126.669220] do_syscall_64+0x48/0x90 [ 126.669233] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.669250] [ 126.669250] other info that might help us debug this: [ 126.669250] [ 126.669253] Chain exists of: [ 126.669253] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 126.669253] [ 126.669268] Possible unsafe locking scenario: [ 126.669268] [ 126.669270] CPU0 CPU1 [ 126.669273] ---- ---- [ 126.669275] lock(&ctx->lock); [ 126.669281] lock(&rq->__lock); [ 126.669287] lock(&ctx->lock); [ 126.669293] lock((console_sem).lock); [ 126.669299] [ 126.669299] *** DEADLOCK *** [ 126.669299] [ 126.669301] 2 locks held by syz-executor.6/3694: [ 126.669308] #0: ffff88806cf37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 126.669333] #1: ffff88803d78ec20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 126.669361] [ 126.669361] stack backtrace: [ 126.669364] CPU: 1 PID: 3694 Comm: syz-executor.6 Not tainted 6.0.0-rc5-next-20220913 #1 [ 126.669376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 126.669385] Call Trace: [ 126.669388] [ 126.669392] dump_stack_lvl+0x8b/0xb3 [ 126.669407] check_noncircular+0x263/0x2e0 [ 126.669424] ? format_decode+0x26c/0xb50 [ 126.669440] ? print_circular_bug+0x450/0x450 [ 126.669457] ? enable_ptr_key_workfn+0x20/0x20 [ 126.669471] ? __lockdep_reset_lock+0x180/0x180 [ 126.669488] ? format_decode+0x26c/0xb50 [ 126.669503] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 126.669521] __lock_acquire+0x2a02/0x5e70 [ 126.669542] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 126.669565] lock_acquire+0x1a2/0x530 [ 126.669582] ? down_trylock+0xe/0x70 [ 126.669597] ? rcu_read_unlock+0x40/0x40 [ 126.669614] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 126.669636] ? vprintk+0x84/0xa0 [ 126.669654] _raw_spin_lock_irqsave+0x39/0x60 [ 126.669670] ? down_trylock+0xe/0x70 [ 126.669683] down_trylock+0xe/0x70 [ 126.669696] ? vprintk+0x84/0xa0 [ 126.669714] __down_trylock_console_sem+0x3b/0xd0 [ 126.669731] vprintk_emit+0x16b/0x560 [ 126.669749] ? lock_downgrade+0x6d0/0x6d0 [ 126.669767] vprintk+0x84/0xa0 [ 126.669785] _printk+0xba/0xf1 [ 126.669803] ? record_print_text.cold+0x16/0x16 [ 126.669823] ? hrtimer_try_to_cancel+0x163/0x2c0 [ 126.669837] ? lock_downgrade+0x6d0/0x6d0 [ 126.669855] ? report_bug.cold+0x66/0xab [ 126.669869] ? group_sched_out.part.0+0x2c7/0x460 [ 126.669880] report_bug.cold+0x72/0xab [ 126.669895] handle_bug+0x3c/0x70 [ 126.669909] exc_invalid_op+0x14/0x50 [ 126.669923] asm_exc_invalid_op+0x16/0x20 [ 126.669941] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 126.669954] 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 [ 126.669966] RSP: 0018:ffff88801e19fc48 EFLAGS: 00010006 [ 126.669975] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 126.669983] RDX: ffff88800dd68000 RSI: ffffffff81566027 RDI: 0000000000000005 [ 126.669990] RBP: ffff88800eb785c8 R08: 0000000000000005 R09: 0000000000000001 [ 126.669998] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88803d78ec00 [ 126.670005] R13: ffff88806cf3d100 R14: ffffffff8547c7c0 R15: 0000000000000002 [ 126.670016] ? group_sched_out.part.0+0x2c7/0x460 [ 126.670029] ? group_sched_out.part.0+0x2c7/0x460 [ 126.670042] ctx_sched_out+0x8f1/0xc10 [ 126.670055] __perf_event_task_sched_out+0x6d0/0x18d0 [ 126.670070] ? lock_is_held_type+0xd7/0x130 [ 126.670088] ? __perf_cgroup_move+0x160/0x160 [ 126.670100] ? set_next_entity+0x304/0x550 [ 126.670118] ? update_curr+0x267/0x740 [ 126.670137] ? lock_is_held_type+0xd7/0x130 [ 126.670156] __schedule+0xedd/0x2470 [ 126.670169] ? io_schedule_timeout+0x150/0x150 [ 126.670181] ? rcu_read_lock_sched_held+0x3e/0x80 [ 126.670202] schedule+0xda/0x1b0 [ 126.670213] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.670234] syscall_exit_to_user_mode+0x19/0x40 [ 126.670252] do_syscall_64+0x48/0x90 [ 126.670266] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.670284] RIP: 0033:0x7f5971f17b19 [ 126.670292] 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 [ 126.670303] RSP: 002b:00007f596f48d218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 126.670314] RAX: 0000000000000001 RBX: 00007f597202af68 RCX: 00007f5971f17b19 [ 126.670322] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f597202af6c [ 126.670329] RBP: 00007f597202af60 R08: 000000000000000e R09: 0000000000000000 [ 126.670336] R10: 0000000000000006 R11: 0000000000000246 R12: 00007f597202af6c [ 126.670343] R13: 00007fff9528265f R14: 00007f596f48d300 R15: 0000000000022000 [ 126.670356] [ 126.727920] WARNING: CPU: 1 PID: 3694 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 126.728595] Modules linked in: [ 126.728838] CPU: 1 PID: 3694 Comm: syz-executor.6 Not tainted 6.0.0-rc5-next-20220913 #1 [ 126.729414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 126.730222] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 126.730618] 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 [ 126.731931] RSP: 0018:ffff88801e19fc48 EFLAGS: 00010006 [ 126.732322] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 126.732839] RDX: ffff88800dd68000 RSI: ffffffff81566027 RDI: 0000000000000005 [ 126.733362] RBP: ffff88800eb785c8 R08: 0000000000000005 R09: 0000000000000001 [ 126.733881] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88803d78ec00 [ 126.734406] R13: ffff88806cf3d100 R14: ffffffff8547c7c0 R15: 0000000000000002 [ 126.734927] FS: 00007f596f48d700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 126.735533] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.735961] CR2: 0000001b2de24000 CR3: 000000003d7b8000 CR4: 0000000000350ee0 [ 126.736481] Call Trace: [ 126.736674] [ 126.736845] ctx_sched_out+0x8f1/0xc10 [ 126.737136] __perf_event_task_sched_out+0x6d0/0x18d0 [ 126.737517] ? lock_is_held_type+0xd7/0x130 [ 126.737838] ? __perf_cgroup_move+0x160/0x160 [ 126.738174] ? set_next_entity+0x304/0x550 [ 126.738492] ? update_curr+0x267/0x740 [ 126.738788] ? lock_is_held_type+0xd7/0x130 [ 126.739118] __schedule+0xedd/0x2470 [ 126.739394] ? io_schedule_timeout+0x150/0x150 [ 126.739732] ? rcu_read_lock_sched_held+0x3e/0x80 [ 126.740092] schedule+0xda/0x1b0 [ 126.740347] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.740719] syscall_exit_to_user_mode+0x19/0x40 [ 126.741075] do_syscall_64+0x48/0x90 [ 126.741355] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.741736] RIP: 0033:0x7f5971f17b19 [ 126.742010] 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 [ 126.743319] RSP: 002b:00007f596f48d218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 126.743864] RAX: 0000000000000001 RBX: 00007f597202af68 RCX: 00007f5971f17b19 [ 126.744379] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f597202af6c [ 126.744897] RBP: 00007f597202af60 R08: 000000000000000e R09: 0000000000000000 [ 126.745410] R10: 0000000000000006 R11: 0000000000000246 R12: 00007f597202af6c [ 126.745932] R13: 00007fff9528265f R14: 00007f596f48d300 R15: 0000000000022000 [ 126.746455] [ 126.746632] irq event stamp: 1436 [ 126.746883] hardirqs last enabled at (1435): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 126.747596] hardirqs last disabled at (1436): [] __schedule+0x1225/0x2470 [ 126.748195] softirqs last enabled at (996): [] __irq_exit_rcu+0x11b/0x180 [ 126.748814] softirqs last disabled at (987): [] __irq_exit_rcu+0x11b/0x180 [ 126.749435] ---[ end trace 0000000000000000 ]--- [ 127.076242] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 127.174889] syz-executor.6 (3694) used greatest stack depth: 22872 bytes left 14:28:10 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x7}, 0x18292}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x0, 0x0, {{0x7e}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) [ 127.237883] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 14:28:10 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x7}, 0x18292}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x0, 0x0, {{0x7e}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) [ 127.348493] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 14:28:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)={0x1c, 0x1e, 0x1, 0x0, 0x0, "", [@typed={0x2, 0x0, 0x0, 0x0, @binary="d8c9310200"}]}, 0x1c}], 0x1}, 0x0) 14:28:10 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x7}, 0x18292}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x0, 0x0, {{0x7e}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) [ 127.475815] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 14:28:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)={0x1c, 0x1e, 0x1, 0x0, 0x0, "", [@typed={0x2, 0x0, 0x0, 0x0, @binary="d8c9310200"}]}, 0x1c}], 0x1}, 0x0) 14:28:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)={0x1c, 0x1e, 0x1, 0x0, 0x0, "", [@typed={0x2, 0x0, 0x0, 0x0, @binary="d8c9310200"}]}, 0x1c}], 0x1}, 0x0) 14:28:11 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x19, 0x0, &(0x7f0000000400)) 14:28:11 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, 0xffffffffffffffff}}}, 0xb8}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001d0001"], 0x1c}}, 0x0) [ 127.718559] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 127.742567] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 133.105493] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 133.169383] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 133.233331] Bluetooth: hci5: Opcode 0x c03 failed: -110 VM DIAGNOSIS: 14:28:10 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000001 RCX=0000000000000001 RDX=1ffff11007be6e74 RSI=ffff88803df37f10 RDI=ffff88803df373a0 RBP=ffff88803df37f48 RSP=ffff88803df372d0 R8 =ffffffff85eca214 R9 =ffffffff85eca218 R10=ffffed1007be6e77 R11=ffff88803df37390 R12=ffff88803df37391 R13=ffff88803df373b0 R14=ffff88803df37350 R15=0000000000000001 RIP=ffffffff8111c0ac RFL=00000246 [---Z-P-] 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 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=00007fd689da01f0 CR3=000000001560e000 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 756e696c2d34365f 3638782f62696c2f YMM01=0000000000000000 0000000000000000 6461657268747062 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 00302e6f732e6461 657268747062696c YMM03=0000000000000000 0000000000000000 2f756e672d78756e 696c2d34365f3638 YMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 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=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822b253c RDI=ffffffff8763fae0 RBP=ffffffff8763faa0 RSP=ffff88801e19f640 R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001 R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0ec7fab R15=dffffc0000000000 RIP=ffffffff822b2591 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 00007f596f48d700 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=0000001b2de24000 CR3=000000003d7b8000 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 ffffffffffffffff ff00000000000000 YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM03=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 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