Warning: Permanently added '[localhost]:21011' (ECDSA) to the list of known hosts. 2022/10/02 18:30:42 fuzzer started 2022/10/02 18:30:42 dialing manager at localhost:35095 syzkaller login: [ 44.174503] cgroup: Unknown subsys name 'net' [ 44.306404] cgroup: Unknown subsys name 'rlimit' 2022/10/02 18:30:56 syscalls: 2215 2022/10/02 18:30:56 code coverage: enabled 2022/10/02 18:30:56 comparison tracing: enabled 2022/10/02 18:30:56 extra coverage: enabled 2022/10/02 18:30:56 setuid sandbox: enabled 2022/10/02 18:30:56 namespace sandbox: enabled 2022/10/02 18:30:56 Android sandbox: enabled 2022/10/02 18:30:56 fault injection: enabled 2022/10/02 18:30:56 leak checking: enabled 2022/10/02 18:30:56 net packet injection: enabled 2022/10/02 18:30:56 net device setup: enabled 2022/10/02 18:30:56 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/10/02 18:30:56 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/10/02 18:30:56 USB emulation: enabled 2022/10/02 18:30:56 hci packet injection: enabled 2022/10/02 18:30:56 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220930) 2022/10/02 18:30:56 802.15.4 emulation: enabled 2022/10/02 18:30:56 fetching corpus: 50, signal 28523/30309 (executing program) 2022/10/02 18:30:56 fetching corpus: 100, signal 36560/40017 (executing program) 2022/10/02 18:30:56 fetching corpus: 150, signal 45239/50232 (executing program) 2022/10/02 18:30:56 fetching corpus: 200, signal 51641/58132 (executing program) 2022/10/02 18:30:57 fetching corpus: 250, signal 56831/64773 (executing program) 2022/10/02 18:30:57 fetching corpus: 300, signal 59667/69080 (executing program) 2022/10/02 18:30:57 fetching corpus: 350, signal 63783/74589 (executing program) 2022/10/02 18:30:57 fetching corpus: 400, signal 66974/79153 (executing program) 2022/10/02 18:30:57 fetching corpus: 450, signal 70611/84049 (executing program) 2022/10/02 18:30:57 fetching corpus: 500, signal 73951/88672 (executing program) 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program) 2022/10/02 18:31:08 fetching corpus: 4997, signal 194783/284413 (executing program) 2022/10/02 18:31:11 starting 8 fuzzer processes 18:31:11 executing program 2: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) setresuid(r1, r4, 0xffffffffffffffff) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0) r6 = perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x4, 0x6, 0x0, 0xfb, 0x0, 0x6, 0x800, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x4, 0xfffffffffffff2de}, 0x102, 0xc2, 0x9, 0x7, 0x1, 0x6, 0x6, 0x0, 0x7ff, 0x0, 0x1a0}, 0x0, 0x9, r5, 0x7) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r6, {r3, r2}}, './file0\x00'}) setfsuid(r8) recvmsg$unix(r7, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/116, 0x74}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x128}, 0x40000000) r26 = getgid() chown(&(0x7f0000000200)='./file0\x00', r20, r26) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r13, {0x8001}}, './file0\x00'}) r28 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000800), 0x101000, 0x0) r29 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000840), 0xc0081, 0x0) r30 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.net/syz1\x00', 0x200002, 0x0) r31 = openat$cgroup_procs(r0, &(0x7f00000008c0)='cgroup.procs\x00', 0x2, 0x0) r32 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000b00), 0x80040, 0x0) r33 = fcntl$getown(r7, 0x9) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0}, &(0x7f0000000b80)=0xc) r35 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmmsg$unix(r15, &(0x7f0000001e80)=[{{&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000500)="3ce4241eb43ca370918c04a6d7396168ae576d0f1fc20de53fea3275a6f1bf320080d69ba56ba4626426b78e507c5d84c4f852dd9eac44ca6f0e8f9e061d736b644ffe650d74bda45f5928fd", 0x4c}, {&(0x7f0000000580)="4bdfae48fa77a3a4b7af2c3daf218af09c6c878b1122f3923bbcc78d0365f24e751bdd61496cb152ec01d373420bda23eadbbe1b7da39eecfb9179ffbcaea75d7252070b97c049f3179e1c8e5fdaccd03ac2fbbd6cd4273cbf29305bfbc3760f73ad17fa783fc04a43fdd44d06fe9ad487b69d7b24803d7f07f5e83526aa6ad7a75e4c09a093fed5f8d606533aea0af4d66442775d9b3e94521d0ccb160307096570dfb08b4bdec8e545a3078866c3ec7f7af65f42c3f6f8798bc8cd0701d0d426f1d4aa290eaf9fb846c744f852b7dd34184d3bddf6fc927784fd4e642c83b652208f76fbb71a5d19", 0xe9}, {&(0x7f0000000680)="5960136b4424124ade4aee123166a4e6a19a44a16faee29e3b3f2e5597451abf4db388e1eb774dbbff311803f44303218bed3b0c1c8e8224c03f3b405f4c1c7ac5de83a8822f9f6721eb9421defa3856ff235a4b2e1a30d4c043c3db97712080495104dc59769b431533ecc01672005ec74386fa58af3890ed0133773d036945db44cf461dbaaed30aaf85944f1a8a1835e9088b0344e567bffc0bdd7e017e69f1b16e29c321aa3878ceb36d47519056a18b7ce56a7480eb6188a5092e7b80599d72ed8f25a15ab16beb8cdd47b3d2b98bfd00992ef94094b673855247", 0xdd}], 0x3, &(0x7f0000000900)=[@cred={{0x1c, 0x1, 0x2, {r21, r24, r12}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r27, r28, r29, r30, r9, r10]}}, @rights={{0x1c, 0x1, 0x1, [r11, r31, r18]}}, @cred={{0x1c, 0x1, 0x2, {r23, r22, r26}}}], 0xa0, 0x80}}, {{&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000a40)="17980fe17cca2d42f9c1c1ca0b64dff0316e5cb6a76632edc088c565335fd67b1d1382613c3d9cd3f12b36cfdb1b01d8b725d1884fcb746515f3f3", 0x3b}, {&(0x7f0000000a80)="434f6a8ddd5566881db1d617bb5ba71a9184295a54783e6471603fc095c714113cc53415d09c6200a8091c28ee4092e3", 0x30}], 0x2, &(0x7f0000001dc0)=[@rights={{0x20, 0x1, 0x1, [r7, r9, r14, r32]}}, @cred={{0x1c, 0x1, 0x2, {r33, r34, r2}}}, @rights={{0x34, 0x1, 0x1, [r5, r14, r16, r35, r9, 0xffffffffffffffff, 0xffffffffffffffff, r17, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r20, r25}}}, @rights={{0x18, 0x1, 0x1, [r7, r19]}}], 0xb0, 0x48000}}], 0x2, 0x80) 18:31:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r3) sendmsg$NLBL_UNLABEL_C_LIST(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r5, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:ptchown_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'dummy0\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000300), r0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r3) sendmsg$NLBL_CIPSOV4_C_ADD(r6, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f00000003c0)={0x2bc, r7, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x2c, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf7c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcb46}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x545c06a1}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x32f6cae7}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x158, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xba1a145}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7417e49c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb664419}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x39c49b33}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2410c4d1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2d8fa360}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2fa4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcd2c}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa2e4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcb5c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7fe8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x468abc2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xaf41}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xba70}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8ea0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x36a2a21e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb3a97a7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x49da}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3d139733}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7580ef19}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7b03}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x29e0a10d}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x14bf4f3c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x34c6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1853}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x55cea3bb}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x36ad4e34}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5829}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x263dbfb6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x816}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x78d48b88}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7900a6d4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x41bdd817}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2700}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x432}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2b969443}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x62b97a85}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53db0baf}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x44, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x4}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x88, 0xc, 0x0, 0x1, [{0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6b71}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3aecd951}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd327}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa095}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x12a4d985}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4138643f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x165a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3bd74062}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2c0f}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5c245a7f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7175}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe35c}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7b70}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x977}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7bdbf0da}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}]}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x8011}, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000700)={0xffffffffffffffff, 0x0, 0xd9, 0x9}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r8, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x30, 0x4, 0x8, 0x201, 0x0, 0x0, {0x1, 0x0, 0x6}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8917}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x720}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x48880) r9 = openat2(r8, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x4040, 0x0, 0x5}, 0x18) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000900), r8) sendmsg$NL80211_CMD_DISASSOCIATE(r9, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x28, r10, 0x300, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x84) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000a40), r6) sendmsg$NL802154_CMD_SET_CHANNEL(r11, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x2c, r12, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_PAGE={0x5, 0x7, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x20008010) 18:31:11 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$chown(0x4, r0, 0xee01, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, 0x0, &(0x7f0000000180)=@secondary) r2 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r2) keyctl$assume_authority(0x10, r0) r4 = request_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000340)='+\x00', 0xffffffffffffffff) r5 = add_key$user(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x2}, &(0x7f0000000400)="14d793d8b1c03f6b0bb1b0f3abc285663d32e6174ae2d75b6a57386dcd4989dd215ff3098a0acd8cd90151ca3953e52a2e997da50ffc5af5780f30a5c1c905415ce3cfcb1c341866e1708292fbd1576f5c6a06e8b74a9021a8750c4fcc436f57ff343b1c76d9965b1932b574674e5fb664020bcf7ac7da506d4d295cb5f425d4979e2ffea6fd0bb39e0817f8e4d694ba61f8c95ef6cc1b5f06ee6b664d250c1727909d4f", 0xa4, r4) r6 = add_key$fscrypt_v1(&(0x7f00000004c0), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000540)={0x0, "cf3dee4972b297c9d8bac74d49dc603d7d3a03b2ba8007fb0f74e697f02a8010ebb0b1a4a96f58c1e82c6a5e0c9016ade4029af56b2103940a1cb24304d1b1e8", 0x3c}, 0x48, r4) keyctl$link(0x8, r5, r6) keyctl$setperm(0x5, r6, 0x240000) keyctl$instantiate(0xc, r4, 0x0, 0x0, r0) add_key$user(&(0x7f00000005c0), &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="ce000d9df239859a0776e0728e2bacd8ef40bcdfafde1d480ec41b5a7446c9ebc0bb2b5a248bcd8a64c3d2a4cebe4f68d4277af46c134e5353eb66bbf92f50af4d5363396b36728d54ad5fa53bf797a9faca22b1a7c29e0af4b1ea40f446ae9db8a553c3a711f3ace34a0ea527afe4861657e83c5269746281e49058377915763d596467fb5ee60ec4dcfcf7", 0x8c, r2) keyctl$describe(0x6, r5, &(0x7f0000000700)=""/135, 0x87) r7 = add_key$keyring(&(0x7f00000007c0), &(0x7f0000000800)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$KEYCTL_MOVE(0x1e, r7, r3, r0, 0x0) r8 = add_key$keyring(&(0x7f0000000840), &(0x7f0000000880)={'syz', 0x1}, 0x0, 0x0, r2) keyctl$KEYCTL_MOVE(0x1e, 0x0, r4, r8, 0x8f081ed3738f965b) 18:31:11 executing program 3: getsockopt$WPAN_WANTACK(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x101) r1 = dup(r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000100)={0x2, 'gre0\x00', {0x8}, 0x3}) accept$inet(r1, 0x0, &(0x7f0000000140)) write(r1, &(0x7f0000000180)="889c54b169e6fc1a82d632413d6f8c9295c33581cfb4688943455eb5288dff", 0x1f) r3 = socket$inet6(0xa, 0x80000, 0x2) ioctl$FAT_IOCTL_GET_VOLUME_ID(r3, 0x80047213, &(0x7f00000001c0)) r4 = socket$netlink(0x10, 0x3, 0xf) recvfrom(r4, &(0x7f0000000200)=""/24, 0x18, 0x100, &(0x7f0000000240)=@hci={0x1f, 0x4, 0x2}, 0x80) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5}, './file1\x00'}) r6 = openat2(r5, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380)={0x40, 0x100, 0x7}, 0x18) getsockopt$WPAN_SECURITY_LEVEL(r6, 0x0, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000440), 0x4) syz_mount_image$msdos(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', 0xd42, 0x6, &(0x7f00000008c0)=[{&(0x7f0000000500)="b4e6d1178ed2dac28b30b747fcc1edb079ff1b1c603391521611952d797669effb5a6e514e198f12fec7cb95f1caca7d2f8b2000971650db82ac2b93465b724be070ab8667c0062ab754d86b28b9b8ee56856350d6036f1bb3a6feb045bb2fffaabb4e0eec1ad56ee9069907ffc1f89412560d13134e658cc8c6f39d06054bf8958595d68a19dab8131c842121573babe5124a4e1c4957ae256a89def950b070cdaa2f", 0xa3, 0xe679}, {&(0x7f00000005c0)="88138eafc9c7444b8ad338d41ab271de9654e10e433ef58bebb110268feb28c6cc7a997de906e452fd8264d01a4a99ffd39e7bbb9f9fa0ad1dc564b76189de01fc848459d56d583623e99a6741c22d8c4be48561aeaf349da581290e1ddb548470a1283be5d80c52504d0ceeff73be308faf1ebd17e369ab8c54a8a30236e9abcf55d313ecfb4429b135ce244f7290d2038b81f057d3931915e4638b6d16564e71cb8c2c033ccd71b27eeb62ac0d5998c4227137c21ef95585adaeef2f", 0xbd, 0x9}, {&(0x7f0000000680)="f2a0f6a540a55953b277dd82b99488a48c8b8b72b9c52d05e3f4d962746a8132da47407016f53aea4ec55e91e3cd41a847cb1ed0b1e1f16ac83e0787508693b84936b54991d5ff791b622c1d69556b7dbd3591043bfcb2bd854aca77b658b0e8aeee764e407c71a0798fe208ffc0c9c8bcb45a2f5a6eda0965f2601c19d7a68239891bdaf7141baff72c236d595adac5f9e36878228ee0cadabc1bf7be558752b34f6109a2d8", 0xa6, 0x3ff}, {&(0x7f0000000740)="f3f9f6519154403f202f0aae4870310197822f90b8a27777385e4f9f8e7699968eaddadde967a3a62cb910219ed85ca5f8fc746da62a47ef", 0x38, 0x100000001}, {&(0x7f0000000780)="44910fa7343dafa2a9a8cf46493e228d5323528aa89bbe431da947104d872779f840ba86b83f6d25e9a342a700e91fa8a523a2db4d3b715898294f4bae54db2cb94207479acd491255777f17803a52a4f91ecf8deb6588f01b0efa3687fa", 0x5e, 0x4}, {&(0x7f0000000800)="7adc99811b2325b17bab7890d183f79003c3a65b8b4f16704cdd45be380851065399f6c19be61eb4e4d21316d8feb2dd7fd864e85e43108ce682d6023056fd35b2db3270cdeaac80e809a38c3d2ff34c5b62fa7d4c9bb14b9f63cb90a8db4cbab3fe63aed47406710b5821f9dd494f14b911596bc80981e6eceda13623ddad7e072fd8c23c509b12fbf36cfc061000d2020be8eee69d6d825ebe54a73112122854560d8ebcab03e21b60983750e360f5402cae1668d95ef5", 0xb8, 0x100000001}], 0x10000, &(0x7f0000000980)={[{@fat=@codepage={'codepage', 0x3d, '1251'}}, {@fat=@tz_utc}, {@nodots}, {@nodots}, {@dots}, {@fat=@flush}, {@fat=@gid={'gid', 0x3d, 0xee01}}], [{@appraise_type}, {@euid_eq={'euid', 0x3d, 0xee00}}]}) r7 = syz_open_dev$vcsa(&(0x7f0000000a00), 0x9, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r7, 0xc018937d, &(0x7f0000000a40)={{0x1, 0x1, 0x18, r0, {0x7ff}}, './file1\x00'}) preadv(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000ac0)=""/169, 0xa9}, {&(0x7f0000000b80)=""/64, 0x40}, {&(0x7f0000000bc0)=""/187, 0xbb}, {&(0x7f0000000c80)=""/202, 0xca}, {&(0x7f0000000d80)=""/141, 0x8d}], 0x5, 0x1, 0x3) 18:31:11 executing program 6: r0 = semget(0x2, 0x0, 0x414) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x5, 0xfff, 0x200, 0x2]) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x1, 0x2, 0x100, 0xfff8, 0x3ff, 0x81, 0x0]) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = semget(0x3, 0x2, 0x501) semctl$IPC_RMID(r1, 0x0, 0x0) semtimedop(r1, &(0x7f0000000080)=[{0x3, 0x0, 0x1000}, {0x4, 0x1, 0x1800}, {0x3, 0x0, 0x1800}, {0x2, 0x7f, 0x800}, {0x1, 0x4}, {0x1, 0x8001}], 0x6, &(0x7f00000000c0)={0x77359400}) r2 = semget$private(0x0, 0x3, 0x42) semctl$GETZCNT(r2, 0x6, 0xf, &(0x7f0000000100)=""/212) recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f0000000200)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f00000012c0)=""/26, 0x1a}}], 0x1, 0x40000040, &(0x7f0000001340)) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000001380)={0x0, @xdp={0x2c, 0x0, 0x0, 0x1e}, @hci={0x1f, 0xffffffffffffffff}, @tipc=@name={0x1e, 0x2, 0x0, {{0x41, 0x3}, 0x4}}, 0x5, 0x0, 0x0, 0x0, 0x1fc3, 0x0, 0x8, 0x81}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000001400)=[0x8, 0xa92b, 0xfffe, 0xca0a, 0x4, 0xff]) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) r3 = semget(0x0, 0x6, 0x22) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = semget$private(0x0, 0x0, 0x6a4) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000001440)=[0x0, 0x7, 0x1]) 18:31:11 executing program 4: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x4) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0xf48, 0x43}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4020000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), r1) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r2, 0x800, 0x70bd26, 0x25dfdbfe, {{}, {}, {0x10, 0x13, @udp='udp:syz0\x00'}}, ["", "", "", ""]}, 0x2c}}, 0x80c0) syz_genetlink_get_family_id$team(&(0x7f0000000300), r1) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000340), 0x400000, 0x0) r4 = dup3(r1, r1, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000000380)={{r4}, 0x0, 0x0, @unused=[0x89, 0x1, 0x1, 0xfffffffffffff701], @subvolid=0x71}) r5 = signalfd4(r0, &(0x7f0000001380)={[0x6]}, 0x8, 0x0) ioctl(r5, 0x101, &(0x7f00000013c0)="23e7d71a57b693ff6a80fde7f9db35b4c2f344cd5caea35b4e9c877faaf395bc4d2e60f36b9735ca1319fb18ea220da616a10cfe24782ce58e3da2f51cca8ef5e7b27d0000883917fa56b7190b911e5fb03da8e9f16f8e84dc5647acb4b6d06fe65a518ac3ef77da03e725302a61a4408e6b235d0f8f6caac7ef7b") sendmsg$ETHTOOL_MSG_PAUSE_SET(r5, &(0x7f0000001540)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001500)={&(0x7f0000001480)={0x64, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x40008c1) ioctl$BTRFS_IOC_SPACE_INFO(r4, 0xc0109414, &(0x7f0000001580)={0xb57, 0x100000000, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) io_uring_enter(r1, 0x2822, 0xa1ec, 0x2, &(0x7f00000125c0)={[0x7a]}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000012600)) fsetxattr$trusted_overlay_upper(r3, &(0x7f0000012640), &(0x7f0000012680)={0x0, 0xfb, 0x35, 0x1, 0x5, "c56e85ed033bbc9a779a2e7935c61ae3", "3a7dc6111b1a3f0f669326422ab9b64960a37574d759e34158c4bad41c7caabc"}, 0x35, 0x1) openat(r5, &(0x7f00000126c0)='./file0\x00', 0x800, 0x120) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000012800)={&(0x7f0000012700)={0x10, 0x0, 0x0, 0x756e9c8e731fcb41}, 0xc, &(0x7f00000127c0)={&(0x7f0000012740)={0x6c, 0xa, 0x6, 0x301, 0x0, 0x0, {0x1, 0x0, 0x4}, [@IPSET_ATTR_DATA={0x58, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR={0x5, 0x3, 0x3}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x80}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz1\x00'}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x6}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1}, @IPSET_ATTR_CADT_FLAGS={0x8}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x8}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz1\x00'}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 18:31:11 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xea, &(0x7f0000000000)="33b9b210445485421b0bb45745e93ba4865e357440bf89ff3124a60b0d019abafd0e929f1e8441f32a15b03969129d4ea3104da89130b87dcefeccad7a0c821f0f2cd80470220f43dbce4aeea20ed2c5242b8d9c6e25f1027cbc6767050671f51df5421032c6a1277bcd9137b03adf5565b9ba3bc28dfdbd26b57c740d7e1ac79045a3a1d6a801380975785b650bd3bbadf623d49478bd197840", 0x9a) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f00000000c0)={0x3a, 0xd, '\x00', [@ra={0x5, 0x2, 0x5}, @generic={0x1, 0x38, "b2ffd90cbf258d6bf845f5088f2b0f31d9e764170654e4bb830b906950e5d3439754851a76ae70157e6ec9fbc7e94c7275787cb8dd04435b"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8968}, @pad1, @enc_lim={0x4, 0x1, 0x6}, @pad1, @ra, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x78) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6ff}}, './file0\x00'}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x7f, @mcast2, 0x7}, 0x1c) r1 = accept$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r0}, 0x7) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x9, &(0x7f00000002c0)={0x77359400}, 0x1, 0x1}, 0xfffffbff) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0xffffffffffffffff, 0x4) write$binfmt_script(r1, &(0x7f0000000380)={'#! ', './file0', [{0x20, '\x00'}, {0x20, '\x00'}, {0x20, '\x00'}, {0x20, '\x00'}, {}, {0x20, '\x00'}, {0x20, '@$^-'}], 0xa, "e8054325aa9df0009d3ce9ac667cab575a157b20977b5951d1b17e805c3b3df165f7de9786ad8b6c06eeac88daccf949b894fde7e1cb8e0fb3454b6de2769c5d4d2fdeae80e788e12688b381740c4ae3a54fd023f04da6ed46977b457d1185a9f811dacc66283df66ed716ca3889e664ce1ac0792a866eaef73934a95c38a406f6dfcb0b3795e9492114523899dbc65aeaf950193d12a8753bcc12762d780a8cd8f6d12295c2c01d547a18f50885ed02dec93de53f22775938ac846b88d3f5b9dfd8bc84462d43e352b2ebb26bf4babb9d3b"}, 0xed) r2 = io_uring_setup(0x444a, &(0x7f0000000480)={0x0, 0xfdca, 0x4, 0x0, 0x24e, 0x0, r0}) signalfd4(r2, &(0x7f0000000500), 0x8, 0x80800) sendto(r0, &(0x7f0000000540)="2335803dd2c964baa533b806ac1b0f33e7cd153b48cf5b68e2c6e91cb91e303874630b3fcdafe7bad84d3440b044b3d77f2c885c61b895e5fe8f360a44368d04769ac87892677776681d9bb6acfab4470c4c9344845044e2e11bfab232b9f6fc97b455060a1aa6f7d8b50535a315c2e81e913d8cbeac0d6131c285de94b33fa618f1404f3f37f7211bc5cb05a3d8c2702769110fde6d611c6cea331e415f90158f5dfe1c257a884e87cba6548db685552ea1cb38000e19090c3c", 0xba, 0x24000090, &(0x7f0000000600)=@ethernet={0x306, @remote}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000006c0)=0x14) r4 = accept4$unix(r1, &(0x7f0000000700), &(0x7f0000000780)=0x6e, 0x80000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r5, &(0x7f00000007c0)=@can={0x1d, 0x0}, &(0x7f0000000840)=0x80) execveat(0xffffffffffffffff, &(0x7f0000000880)='./file0\x00', &(0x7f0000000940)=[&(0x7f00000008c0)='@$^-', &(0x7f0000000900)='}]\x00'], &(0x7f0000000bc0)=[&(0x7f0000000980)='\xaa\xaa\xaa\xaa\xaa', &(0x7f00000009c0)='#! ', &(0x7f0000000a00)='\xaa\xaa\xaa\xaa\xaa', &(0x7f0000000a40)='#! ', &(0x7f0000000a80)='-\x00', &(0x7f0000000ac0)='\xaa\xaa\xaa\xaa\xaa', &(0x7f0000000b00)='\x00', &(0x7f0000000b40)='\\\x00', &(0x7f0000000b80)='\xaa\xaa\xaa\xaa\xaa'], 0x900) write$binfmt_aout(r2, &(0x7f0000000c40)={{0x108, 0x4, 0x4, 0x3ad, 0x28e, 0x2, 0x3e4}, "3a3e939543574a395f08c08a8abd40117230849e0e615c464b21e948"}, 0x3c) connect$inet6(0xffffffffffffffff, &(0x7f0000000c80)={0xa, 0x4e20, 0x3f, @private1, 0x8}, 0x1c) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r4, &(0x7f0000001280)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001240)={&(0x7f0000001040)={0x1d8, 0x0, 0x705, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x20000080}, 0x80) 18:31:11 executing program 5: sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x24001050) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/bus/event_source', 0x723201, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r1, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x40020d0}, 0x10) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000280)=0x8) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8001}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x24000000}, 0x50) r2 = dup(r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), r0) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, r3, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4100}, 0x80) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_PAN_ID(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x58, 0x0, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_PAN_ID={0x6, 0x9, 0x1}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0xffff}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x73d1c95b98a61ecb}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x20844}, 0x90) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f00000006c0)={0xfffffffffffffff7, 0x0, 0x1, 0x6, 0x3, [{0x2, 0x0, 0x10000, '\x00', 0x2000}, {0xff, 0x7, 0xfffffffffffffe00, '\x00', 0x6}, {0x1, 0xc4, 0x7f, '\x00', 0x1000}]}) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f00000007c0)) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r5, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x50, r1, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1c}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x7d}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x6}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x4045004}, 0x2000c010) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r5, 0x4008941a, &(0x7f0000000940)=0x2) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r6, &(0x7f0000000a00)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000009c0)={0xfffffffffffffffd}, 0x1, 0x0, 0x0, 0x401c0}, 0x40000) r7 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000a40), 0x2, 0x0) signalfd4(r7, &(0x7f0000000a80)={[0x81]}, 0x8, 0x0) [ 72.507934] audit: type=1400 audit(1664735471.231:6): avc: denied { execmem } for pid=289 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 73.780020] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 73.782028] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 73.784251] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 73.785712] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 73.786965] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 73.788529] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 73.812170] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 73.814013] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 73.818344] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 73.821765] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 73.823051] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 73.824292] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 73.825311] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 73.826777] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 73.828450] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 73.829756] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 73.831945] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 73.833458] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 73.837550] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 73.840031] Bluetooth: hci2: HCI_REQ-0x0c1a [ 73.841650] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 73.844620] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 73.844663] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 73.847267] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 73.847876] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 73.848680] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 73.849497] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 73.850416] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 73.856400] Bluetooth: hci3: HCI_REQ-0x0c1a [ 73.856719] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 73.865947] Bluetooth: hci1: HCI_REQ-0x0c1a [ 73.867494] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 73.874407] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 73.875507] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 73.882104] Bluetooth: hci0: HCI_REQ-0x0c1a [ 73.885434] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 73.889975] Bluetooth: hci4: HCI_REQ-0x0c1a [ 73.895049] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 73.902827] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 73.905250] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 73.906544] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 73.908236] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 73.909237] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 73.910865] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 73.915067] Bluetooth: hci7: HCI_REQ-0x0c1a [ 73.917444] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 73.925501] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 73.927383] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 73.928683] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 73.933466] Bluetooth: hci5: HCI_REQ-0x0c1a [ 73.945789] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 73.947056] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 73.953770] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 73.958615] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 73.960421] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 73.970654] Bluetooth: hci6: HCI_REQ-0x0c1a [ 75.904610] Bluetooth: hci4: command 0x0409 tx timeout [ 75.904630] Bluetooth: hci0: command 0x0409 tx timeout [ 75.905849] Bluetooth: hci1: command 0x0409 tx timeout [ 75.906822] Bluetooth: hci3: command 0x0409 tx timeout [ 75.907621] Bluetooth: hci2: command 0x0409 tx timeout [ 75.968240] Bluetooth: hci5: command 0x0409 tx timeout [ 75.968448] Bluetooth: hci7: command 0x0409 tx timeout [ 76.032676] Bluetooth: hci6: command 0x0409 tx timeout [ 77.952429] Bluetooth: hci3: command 0x041b tx timeout [ 77.953010] Bluetooth: hci2: command 0x041b tx timeout [ 77.953569] Bluetooth: hci1: command 0x041b tx timeout [ 77.954046] Bluetooth: hci0: command 0x041b tx timeout [ 77.954552] Bluetooth: hci4: command 0x041b tx timeout [ 78.016832] Bluetooth: hci7: command 0x041b tx timeout [ 78.017456] Bluetooth: hci5: command 0x041b tx timeout [ 78.080279] Bluetooth: hci6: command 0x041b tx timeout [ 80.000350] Bluetooth: hci4: command 0x040f tx timeout [ 80.001162] Bluetooth: hci0: command 0x040f tx timeout [ 80.001858] Bluetooth: hci1: command 0x040f tx timeout [ 80.002656] Bluetooth: hci2: command 0x040f tx timeout [ 80.003381] Bluetooth: hci3: command 0x040f tx timeout [ 80.064211] Bluetooth: hci5: command 0x040f tx timeout [ 80.064930] Bluetooth: hci7: command 0x040f tx timeout [ 80.128408] Bluetooth: hci6: command 0x040f tx timeout [ 82.049214] Bluetooth: hci3: command 0x0419 tx timeout [ 82.049695] Bluetooth: hci2: command 0x0419 tx timeout [ 82.050098] Bluetooth: hci1: command 0x0419 tx timeout [ 82.050556] Bluetooth: hci0: command 0x0419 tx timeout [ 82.050954] Bluetooth: hci4: command 0x0419 tx timeout [ 82.113192] Bluetooth: hci7: command 0x0419 tx timeout [ 82.113638] Bluetooth: hci5: command 0x0419 tx timeout [ 82.176182] Bluetooth: hci6: command 0x0419 tx timeout [ 135.776377] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 135.779670] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 135.781063] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 135.783815] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 135.786831] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 135.791043] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 135.793557] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 135.793577] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 135.794900] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 135.796720] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 135.797220] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 135.799770] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 135.800365] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 135.800511] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 135.802096] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 135.803686] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 135.805505] Bluetooth: hci1: HCI_REQ-0x0c1a [ 135.808599] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 135.815839] Bluetooth: hci0: HCI_REQ-0x0c1a [ 135.824014] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 135.825624] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 135.827626] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 135.829027] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 135.832950] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 135.838737] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 135.843575] Bluetooth: hci2: HCI_REQ-0x0c1a [ 135.850709] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 135.852615] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 135.853593] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 135.854395] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 135.856415] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 135.858040] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 135.860053] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 135.862976] Bluetooth: hci3: HCI_REQ-0x0c1a [ 135.864226] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 135.867302] Bluetooth: hci7: HCI_REQ-0x0c1a [ 135.880494] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 135.883338] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 135.899070] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 135.900142] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 135.901232] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 135.916012] Bluetooth: hci5: HCI_REQ-0x0c1a [ 135.947955] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 135.954491] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 135.955315] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 135.956230] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 135.957061] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 136.012488] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 136.023321] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 136.025106] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 136.027190] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 136.038042] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 136.039014] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 136.042381] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 136.108216] Bluetooth: hci4: HCI_REQ-0x0c1a [ 136.121280] Bluetooth: hci6: HCI_REQ-0x0c1a [ 137.856234] Bluetooth: hci2: command 0x0409 tx timeout [ 137.857571] Bluetooth: hci0: command 0x0409 tx timeout [ 137.858592] Bluetooth: hci1: command 0x0409 tx timeout [ 137.920312] Bluetooth: hci7: command 0x0409 tx timeout [ 137.921261] Bluetooth: hci3: command 0x0409 tx timeout [ 137.984237] Bluetooth: hci5: command 0x0409 tx timeout [ 138.176519] Bluetooth: hci6: command 0x0409 tx timeout [ 138.177531] Bluetooth: hci4: command 0x0409 tx timeout [ 139.905203] Bluetooth: hci1: command 0x041b tx timeout [ 139.905662] Bluetooth: hci0: command 0x041b tx timeout [ 139.906079] Bluetooth: hci2: command 0x041b tx timeout [ 139.969173] Bluetooth: hci3: command 0x041b tx timeout [ 139.969631] Bluetooth: hci7: command 0x041b tx timeout [ 140.032219] Bluetooth: hci5: command 0x041b tx timeout [ 140.225173] Bluetooth: hci4: command 0x041b tx timeout [ 140.225645] Bluetooth: hci6: command 0x041b tx timeout [ 141.952198] Bluetooth: hci2: command 0x040f tx timeout [ 141.952852] Bluetooth: hci0: command 0x040f tx timeout [ 141.953405] Bluetooth: hci1: command 0x040f tx timeout [ 142.017175] Bluetooth: hci7: command 0x040f tx timeout [ 142.017633] Bluetooth: hci3: command 0x040f tx timeout [ 142.081176] Bluetooth: hci5: command 0x040f tx timeout [ 142.273224] Bluetooth: hci6: command 0x040f tx timeout [ 142.273733] Bluetooth: hci4: command 0x040f tx timeout [ 144.001806] Bluetooth: hci1: command 0x0419 tx timeout [ 144.003014] Bluetooth: hci0: command 0x0419 tx timeout [ 144.003788] Bluetooth: hci2: command 0x0419 tx timeout [ 144.064249] Bluetooth: hci3: command 0x0419 tx timeout [ 144.065019] Bluetooth: hci7: command 0x0419 tx timeout [ 144.129239] Bluetooth: hci5: command 0x0419 tx timeout [ 144.321287] Bluetooth: hci4: command 0x0419 tx timeout [ 144.321977] Bluetooth: hci6: command 0x0419 tx timeout [ 187.264320] INFO: task rcu_gp:3 blocked for more than 143 seconds. [ 187.265446] Not tainted 6.0.0-rc7-next-20220930 #1 [ 187.266271] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 187.267403] task:rcu_gp state:I stack:30328 pid:3 ppid:2 flags:0x00004000 [ 187.269320] Call Trace: [ 187.270032] [ 187.270409] __schedule+0x893/0x2470 [ 187.270989] ? io_schedule_timeout+0x150/0x150 [ 187.271693] ? do_raw_spin_lock+0x121/0x260 [ 187.272400] ? rwlock_bug.part.0+0x90/0x90 [ 187.273029] schedule+0xda/0x1b0 [ 187.273580] rescuer_thread+0x851/0xdb0 [ 187.274219] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 187.274979] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 187.275770] ? lockdep_hardirqs_on+0x79/0x100 [ 187.276499] ? worker_thread+0x1260/0x1260 [ 187.277152] kthread+0x2ed/0x3a0 [ 187.277659] ? kthread_complete_and_exit+0x40/0x40 [ 187.278414] ret_from_fork+0x22/0x30 [ 187.279004] [ 187.279396] INFO: task rcu_par_gp:4 blocked for more than 143 seconds. [ 187.280393] Not tainted 6.0.0-rc7-next-20220930 #1 [ 187.281226] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 187.282402] task:rcu_par_gp state:I stack:30944 pid:4 ppid:2 flags:0x00004000 [ 187.283674] Call Trace: [ 187.284078] [ 187.284473] __schedule+0x893/0x2470 [ 187.285051] ? io_schedule_timeout+0x150/0x150 [ 187.285751] ? do_raw_spin_lock+0x121/0x260 [ 187.286424] ? rwlock_bug.part.0+0x90/0x90 [ 187.287055] schedule+0xda/0x1b0 [ 187.287601] rescuer_thread+0x851/0xdb0 [ 187.288238] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 187.288984] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 187.289749] ? lockdep_hardirqs_on+0x79/0x100 [ 187.290441] ? worker_thread+0x1260/0x1260 [ 187.291070] kthread+0x2ed/0x3a0 [ 187.291612] ? kthread_complete_and_exit+0x40/0x40 [ 187.292389] ret_from_fork+0x22/0x30 [ 187.292971] [ 187.293343] INFO: task slub_flushwq:5 blocked for more than 143 seconds. [ 187.294335] Not tainted 6.0.0-rc7-next-20220930 #1 [ 187.295090] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 187.296227] task:slub_flushwq state:I stack:30944 pid:5 ppid:2 flags:0x00004000 [ 187.297430] Call Trace: [ 187.297805] [ 187.298177] __schedule+0x893/0x2470 [ 187.298746] ? io_schedule_timeout+0x150/0x150 [ 187.299455] ? do_raw_spin_lock+0x121/0x260 [ 187.300157] ? rwlock_bug.part.0+0x90/0x90 [ 187.300790] schedule+0xda/0x1b0 [ 187.301325] rescuer_thread+0x851/0xdb0 [ 187.301922] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 187.302669] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 187.303455] ? lockdep_hardirqs_on+0x79/0x100 [ 187.304164] ? worker_thread+0x1260/0x1260 [ 187.304805] kthread+0x2ed/0x3a0 [ 187.305349] ? kthread_complete_and_exit+0x40/0x40 [ 187.306087] ret_from_fork+0x22/0x30 [ 187.306717] [ 187.307062] INFO: task netns:6 blocked for more than 143 seconds. [ 187.307976] Not tainted 6.0.0-rc7-next-20220930 #1 [ 187.308768] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 187.309887] task:netns state:I stack:30944 pid:6 ppid:2 flags:0x00004000 [ 187.311142] Call Trace: [ 187.311517] [ 187.311880] __schedule+0x893/0x2470 [ 187.312498] ? io_schedule_timeout+0x150/0x150 [ 187.313193] ? do_raw_spin_lock+0x121/0x260 [ 187.313831] ? rwlock_bug.part.0+0x90/0x90 [ 187.314497] schedule+0xda/0x1b0 [ 187.315023] rescuer_thread+0x851/0xdb0 [ 187.315653] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 187.316422] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 187.317172] ? lockdep_hardirqs_on+0x79/0x100 [ 187.317846] ? worker_thread+0x1260/0x1260 [ 187.318509] kthread+0x2ed/0x3a0 [ 187.319018] ? kthread_complete_and_exit+0x40/0x40 [ 187.319774] ret_from_fork+0x22/0x30 [ 187.320434] [ 187.320788] INFO: task kworker/0:0H:8 blocked for more than 143 seconds. [ 187.321758] Not tainted 6.0.0-rc7-next-20220930 #1 [ 187.322571] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 187.323684] task:kworker/0:0H state:I stack:28952 pid:8 ppid:2 flags:0x00004000 [ 187.324919] Workqueue: 0x0 (kblockd) [ 187.325532] Call Trace: [ 187.325905] [ 187.326285] __schedule+0x893/0x2470 [ 187.326853] ? io_schedule_timeout+0x150/0x150 [ 187.327581] schedule+0xda/0x1b0 [ 187.328141] worker_thread+0x15f/0x1260 [ 187.328762] ? process_one_work+0x16a0/0x16a0 [ 187.329476] kthread+0x2ed/0x3a0 [ 187.330007] ? kthread_complete_and_exit+0x40/0x40 [ 187.330782] ret_from_fork+0x22/0x30 [ 187.331415] [ 187.331777] INFO: task mm_percpu_wq:10 blocked for more than 143 seconds. [ 187.332835] Not tainted 6.0.0-rc7-next-20220930 #1 [ 187.333655] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 187.334819] task:mm_percpu_wq state:I stack:30944 pid:10 ppid:2 flags:0x00004000 [ 187.336055] Call Trace: [ 187.336475] [ 187.336835] __schedule+0x893/0x2470 [ 187.337459] ? io_schedule_timeout+0x150/0x150 [ 187.338160] ? do_raw_spin_lock+0x121/0x260 [ 187.338820] ? rwlock_bug.part.0+0x90/0x90 [ 187.339524] schedule+0xda/0x1b0 [ 187.340082] rescuer_thread+0x851/0xdb0 [ 187.340716] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 187.341498] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 187.342291] ? lockdep_hardirqs_on+0x79/0x100 [ 187.342960] ? worker_thread+0x1260/0x1260 [ 187.343625] kthread+0x2ed/0x3a0 [ 187.344183] ? kthread_complete_and_exit+0x40/0x40 [ 187.344934] ret_from_fork+0x22/0x30 [ 187.345562] [ 187.345922] INFO: task rcu_tasks_kthre:11 blocked for more than 143 seconds. [ 187.346990] Not tainted 6.0.0-rc7-next-20220930 #1 [ 187.347775] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 187.348928] task:rcu_tasks_kthre state:I stack:29272 pid:11 ppid:2 flags:0x00004000 [ 187.350152] Call Trace: [ 187.350542] [ 187.350900] __schedule+0x893/0x2470 [ 187.351529] ? io_schedule_timeout+0x150/0x150 [ 187.352286] ? mark_held_locks+0x9e/0xe0 [ 187.352910] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 187.353719] schedule+0xda/0x1b0 [ 187.354270] rcu_tasks_one_gp+0x3db/0xc10 [ 187.354932] rcu_tasks_kthread+0x80/0xa0 [ 187.355586] ? rcu_tasks_postscan+0x10/0x10 [ 187.356295] kthread+0x2ed/0x3a0 [ 187.356819] ? kthread_complete_and_exit+0x40/0x40 [ 187.357596] ret_from_fork+0x22/0x30 [ 187.358223] [ 187.358587] INFO: task kworker/1:0H:21 blocked for more than 143 seconds. [ 187.359613] Not tainted 6.0.0-rc7-next-20220930 #1 [ 187.360440] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 187.361594] task:kworker/1:0H state:I stack:29760 pid:21 ppid:2 flags:0x00004000 [ 187.362845] Workqueue: 0x0 (events_highpri) [ 187.363554] Call Trace: [ 187.363963] [ 187.364352] __schedule+0x893/0x2470 [ 187.364951] ? io_schedule_timeout+0x150/0x150 [ 187.365690] schedule+0xda/0x1b0 [ 187.366249] worker_thread+0x15f/0x1260 [ 187.366888] ? process_one_work+0x16a0/0x16a0 [ 187.367622] kthread+0x2ed/0x3a0 [ 187.368187] ? kthread_complete_and_exit+0x40/0x40 [ 187.368935] ret_from_fork+0x22/0x30 [ 187.369560] [ 187.768518] INFO: task inet_frag_wq:23 blocked for more than 143 seconds. [ 187.769044] Not tainted 6.0.0-rc7-next-20220930 #1 [ 187.769525] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 187.770043] task:inet_frag_wq state:I stack:30704 pid:23 ppid:2 flags:0x00004000 [ 187.770627] Call Trace: [ 187.770811] [ 187.770976] __schedule+0x893/0x2470 [ 187.771269] ? io_schedule_timeout+0x150/0x150 [ 187.771590] ? do_raw_spin_lock+0x121/0x260 [ 187.771903] ? rwlock_bug.part.0+0x90/0x90 [ 187.772221] schedule+0xda/0x1b0 [ 187.772467] rescuer_thread+0x851/0xdb0 [ 187.772753] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 187.773097] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 187.773457] ? lockdep_hardirqs_on+0x79/0x100 [ 187.773771] ? worker_thread+0x1260/0x1260 [ 187.774069] kthread+0x2ed/0x3a0 [ 187.774328] ? kthread_complete_and_exit+0x40/0x40 [ 187.774672] ret_from_fork+0x22/0x30 [ 187.774949] [ 187.775132] INFO: task writeback:28 blocked for more than 143 seconds. [ 187.775564] Not tainted 6.0.0-rc7-next-20220930 #1 [ 187.775936] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 187.776461] task:writeback state:I stack:30176 pid:28 ppid:2 flags:0x00004000 [ 187.777023] Call Trace: [ 187.777217] [ 187.777381] __schedule+0x893/0x2470 [ 187.777649] ? io_schedule_timeout+0x150/0x150 [ 187.777966] ? do_raw_spin_lock+0x121/0x260 [ 187.778281] ? rwlock_bug.part.0+0x90/0x90 [ 187.778581] schedule+0xda/0x1b0 [ 187.778822] rescuer_thread+0x851/0xdb0 [ 187.779103] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 187.779462] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 187.779816] ? lockdep_hardirqs_on+0x79/0x100 [ 187.780149] ? worker_thread+0x1260/0x1260 [ 187.780465] kthread+0x2ed/0x3a0 [ 187.780731] ? kthread_complete_and_exit+0x40/0x40 [ 187.781124] ret_from_fork+0x22/0x30 [ 187.781431] [ 187.781670] [ 187.781670] Showing all locks held in the system: [ 187.782154] 2 locks held by kworker/u4:0/9: [ 187.782478] #0: ffff888007c61138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0 [ 187.783274] #1: ffff88800861fdb0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0 [ 187.784083] 1 lock held by rcu_tasks_kthre/11: [ 187.784439] #0: ffffffff85406850 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc10 [ 187.785206] 1 lock held by khungtaskd/25: [ 187.785516] #0: ffffffff85407320 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 187.786215] 2 locks held by kworker/u4:2/33: [ 187.786549] #0: ffff888007c61138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0 [ 187.787337] #1: ffff8880092d7db0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0 [ 187.788177] 2 locks held by kworker/u4:3/47: [ 187.788513] #0: ffff888007c61138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0 [ 187.789312] #1: ffff88800f887db0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0 [ 187.790144] 1 lock held by kmemleak/54: [ 187.790444] 1 lock held by in:imklog/212: [ 187.790754] 2 locks held by kworker/u4:4/332: [ 187.791088] #0: ffff888007c61138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0 [ 187.791894] #1: ffff88803f5ffdb0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0 [ 187.792712] 2 locks held by kworker/u4:6/341: [ 187.793050] #0: ffff888007c61138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0 [ 187.793847] #1: ffff88801f337db0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0 [ 187.794668] 2 locks held by kworker/u4:7/343: [ 187.795002] #0: ffff888007c61138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0 [ 187.795805] #1: ffff88801f2dfdb0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0 [ 187.796626] 2 locks held by kworker/u4:8/345: [ 187.796963] #0: ffff888007c61138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0 [ 187.797764] #1: ffff88800d7d7db0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0 [ 187.798586] 2 locks held by kworker/u4:9/503: [ 187.798923] #0: ffff888007c61138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0 [ 187.799713] #1: ffff88801d717db0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0 [ 187.800537] 1 lock held by modprobe/6810: [ 187.800846] 1 lock held by modprobe/6811: [ 187.801169] 1 lock held by modprobe/6812: [ 187.801477] 1 lock held by modprobe/6813: [ 187.801788] 1 lock held by modprobe/6814: [ 187.802099] 1 lock held by modprobe/6816: [ 187.802421] 1 lock held by modprobe/6817: [ 187.802727] [ 187.802860] ============================================= [ 187.802860] 18:33:12 executing program 1: fsopen(&(0x7f0000000040)='afs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000000140)='nomand\x00', 0x0, 0x0) fsopen(&(0x7f0000000580)='incremental-fs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000640), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x101000, 0x101, 0x5}, 0x18) fsmount(r0, 0x0, 0x82) [ 193.964998] loop3: detected capacity change from 0 to 264192 [ 193.967751] FAT-fs (loop3): Unrecognized mount option "appraise_type=imasig" or missing value 18:33:13 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(r0, 0x3304) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r0, 0x330f, 0xffffffff) 18:33:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000000040)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) [ 194.529020] loop1: detected capacity change from 0 to 184 18:33:13 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="60316d6b646f7366d8a02e2b00080101000440002000f8016c5684456c2662451b2b54772204ac0ee1c790c53c0a7d57e980a62963f05dbd819d99519677d0b775cd98b85c89ea4724befc54266935d70679ccc776e244357c39b3a2dd74e5f03e5d3f5478886dbd77a01cf4ee1a54aaeb48509b3e893a8bd017b5ffb920862d808431b56961366fa2fc69864c1a8b938672b0d6da", 0x95}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000005c0)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0x80}, 0x0, 0xffffffffffffffff, r1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0x5) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000480), 0x2000) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0x101, 0x7}, 0x100, './file1\x00'}) 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={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) [ 194.676865] loop1: detected capacity change from 0 to 40 18:33:13 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x20001, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(0xffffffffffffffff, 0x80083313, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 194.687925] audit: type=1400 audit(1664735593.411:7): avc: denied { open } for pid=7273 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 194.689552] audit: type=1400 audit(1664735593.411:8): avc: denied { kernel } for pid=7273 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 194.699113] ------------[ cut here ]------------ [ 194.699136] [ 194.699139] ====================================================== [ 194.699143] WARNING: possible circular locking dependency detected [ 194.699147] 6.0.0-rc7-next-20220930 #1 Not tainted [ 194.699154] ------------------------------------------------------ [ 194.699157] syz-executor.1/7274 is trying to acquire lock: [ 194.699163] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 194.699204] [ 194.699204] but task is already holding lock: [ 194.699207] ffff888018741820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 194.699234] [ 194.699234] which lock already depends on the new lock. [ 194.699234] [ 194.699237] [ 194.699237] the existing dependency chain (in reverse order) is: [ 194.699240] [ 194.699240] -> #3 (&ctx->lock){....}-{2:2}: [ 194.699254] _raw_spin_lock+0x2a/0x40 [ 194.699266] __perf_event_task_sched_out+0x53b/0x18d0 [ 194.699277] __schedule+0xedd/0x2470 [ 194.699291] schedule+0xda/0x1b0 [ 194.699304] exit_to_user_mode_prepare+0x114/0x1a0 [ 194.699317] syscall_exit_to_user_mode+0x19/0x40 [ 194.699329] do_syscall_64+0x48/0x90 [ 194.699347] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 194.699359] [ 194.699359] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 194.699373] _raw_spin_lock_nested+0x30/0x40 [ 194.699383] raw_spin_rq_lock_nested+0x1e/0x30 [ 194.699396] task_fork_fair+0x63/0x4d0 [ 194.699413] sched_cgroup_fork+0x3d0/0x540 [ 194.699427] copy_process+0x4183/0x6e20 [ 194.699438] kernel_clone+0xe7/0x890 [ 194.699447] user_mode_thread+0xad/0xf0 [ 194.699457] rest_init+0x24/0x250 [ 194.699469] arch_call_rest_init+0xf/0x14 [ 194.699486] start_kernel+0x4c6/0x4eb [ 194.699501] secondary_startup_64_no_verify+0xe0/0xeb [ 194.699516] [ 194.699516] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 194.699529] _raw_spin_lock_irqsave+0x39/0x60 [ 194.699540] try_to_wake_up+0xab/0x1930 [ 194.699553] up+0x75/0xb0 [ 194.699566] __up_console_sem+0x6e/0x80 [ 194.699582] console_unlock+0x46a/0x590 [ 194.699598] vprintk_emit+0x1bd/0x560 [ 194.699614] vprintk+0x84/0xa0 [ 194.699630] _printk+0xba/0xf1 [ 194.699641] kauditd_hold_skb.cold+0x3f/0x4e [ 194.699662] kauditd_send_queue+0x233/0x290 [ 194.699677] kauditd_thread+0x5f9/0x9c0 [ 194.699690] kthread+0x2ed/0x3a0 [ 194.699705] ret_from_fork+0x22/0x30 [ 194.699717] [ 194.699717] -> #0 ((console_sem).lock){....}-{2:2}: [ 194.699730] __lock_acquire+0x2a02/0x5e70 [ 194.699747] lock_acquire+0x1a2/0x530 [ 194.699763] _raw_spin_lock_irqsave+0x39/0x60 [ 194.699773] down_trylock+0xe/0x70 [ 194.699788] __down_trylock_console_sem+0x3b/0xd0 [ 194.699804] vprintk_emit+0x16b/0x560 [ 194.699820] vprintk+0x84/0xa0 [ 194.699835] _printk+0xba/0xf1 [ 194.699845] report_bug.cold+0x72/0xab [ 194.699861] handle_bug+0x3c/0x70 [ 194.699877] exc_invalid_op+0x14/0x50 [ 194.699908] asm_exc_invalid_op+0x16/0x20 [ 194.699921] group_sched_out.part.0+0x2c7/0x460 [ 194.699938] ctx_sched_out+0x8f1/0xc10 [ 194.699955] __perf_event_task_sched_out+0x6d0/0x18d0 [ 194.699966] __schedule+0xedd/0x2470 [ 194.699979] schedule+0xda/0x1b0 [ 194.699992] exit_to_user_mode_prepare+0x114/0x1a0 [ 194.700003] syscall_exit_to_user_mode+0x19/0x40 [ 194.700015] do_syscall_64+0x48/0x90 [ 194.700032] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 194.700044] [ 194.700044] other info that might help us debug this: [ 194.700044] [ 194.700047] Chain exists of: [ 194.700047] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 194.700047] [ 194.700062] Possible unsafe locking scenario: [ 194.700062] [ 194.700065] CPU0 CPU1 [ 194.700067] ---- ---- [ 194.700069] lock(&ctx->lock); [ 194.700075] lock(&rq->__lock); [ 194.700082] lock(&ctx->lock); [ 194.700088] lock((console_sem).lock); [ 194.700093] [ 194.700093] *** DEADLOCK *** [ 194.700093] [ 194.700095] 2 locks held by syz-executor.1/7274: [ 194.700102] #0: ffff88806ce37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 194.700131] #1: ffff888018741820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 194.700157] [ 194.700157] stack backtrace: [ 194.700160] CPU: 0 PID: 7274 Comm: syz-executor.1 Not tainted 6.0.0-rc7-next-20220930 #1 [ 194.700173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 194.700181] Call Trace: [ 194.700184] [ 194.700188] dump_stack_lvl+0x8b/0xb3 [ 194.700207] check_noncircular+0x263/0x2e0 [ 194.700223] ? format_decode+0x26c/0xb50 [ 194.700239] ? print_circular_bug+0x450/0x450 [ 194.700256] ? simple_strtoul+0x30/0x30 [ 194.700271] ? __lockdep_reset_lock+0x180/0x180 [ 194.700287] ? format_decode+0x26c/0xb50 [ 194.700304] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 194.700322] __lock_acquire+0x2a02/0x5e70 [ 194.700343] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 194.700365] lock_acquire+0x1a2/0x530 [ 194.700382] ? down_trylock+0xe/0x70 [ 194.700398] ? lock_release+0x750/0x750 [ 194.700417] ? find_held_lock+0x2c/0x110 [ 194.700433] ? vprintk+0x84/0xa0 [ 194.700451] _raw_spin_lock_irqsave+0x39/0x60 [ 194.700462] ? down_trylock+0xe/0x70 [ 194.700478] down_trylock+0xe/0x70 [ 194.700493] ? vprintk+0x84/0xa0 [ 194.700510] __down_trylock_console_sem+0x3b/0xd0 [ 194.700527] vprintk_emit+0x16b/0x560 [ 194.700546] vprintk+0x84/0xa0 [ 194.700563] _printk+0xba/0xf1 [ 194.700574] ? record_print_text.cold+0x16/0x16 [ 194.700588] ? hrtimer_try_to_cancel+0x163/0x2c0 [ 194.700602] ? lock_downgrade+0x6d0/0x6d0 [ 194.700619] ? report_bug.cold+0x66/0xab [ 194.700637] ? group_sched_out.part.0+0x2c7/0x460 [ 194.700655] report_bug.cold+0x72/0xab [ 194.700674] handle_bug+0x3c/0x70 [ 194.700691] exc_invalid_op+0x14/0x50 [ 194.700709] asm_exc_invalid_op+0x16/0x20 [ 194.700721] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 194.700742] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 0b 18 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 194.700753] RSP: 0018:ffff888018307c48 EFLAGS: 00010006 [ 194.700762] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 194.700770] RDX: ffff88803a208000 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 194.700777] RBP: ffff888008660b90 R08: 0000000000000005 R09: 0000000000000001 [ 194.700785] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888018741800 [ 194.700792] R13: ffff88806ce3d2c0 R14: ffffffff8547d160 R15: 0000000000000002 [ 194.700803] ? group_sched_out.part.0+0x2c7/0x460 [ 194.700823] ? group_sched_out.part.0+0x2c7/0x460 [ 194.700842] ctx_sched_out+0x8f1/0xc10 [ 194.700861] __perf_event_task_sched_out+0x6d0/0x18d0 [ 194.700875] ? lock_is_held_type+0xd7/0x130 [ 194.700889] ? __perf_cgroup_move+0x160/0x160 [ 194.700900] ? set_next_entity+0x304/0x550 [ 194.700917] ? update_curr+0x267/0x740 [ 194.700935] ? lock_is_held_type+0xd7/0x130 [ 194.700949] __schedule+0xedd/0x2470 [ 194.700966] ? io_schedule_timeout+0x150/0x150 [ 194.700982] ? __x64_sys_futex_time32+0x480/0x480 [ 194.700997] schedule+0xda/0x1b0 [ 194.701012] exit_to_user_mode_prepare+0x114/0x1a0 [ 194.701024] syscall_exit_to_user_mode+0x19/0x40 [ 194.701037] do_syscall_64+0x48/0x90 [ 194.701055] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 194.701068] RIP: 0033:0x7f396c0d7b19 [ 194.701076] 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 [ 194.701087] RSP: 002b:00007f396964d218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 194.701098] RAX: 0000000000000001 RBX: 00007f396c1eaf68 RCX: 00007f396c0d7b19 [ 194.701105] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f396c1eaf6c [ 194.701112] RBP: 00007f396c1eaf60 R08: 000000000000000e R09: 0000000000000000 [ 194.701119] R10: 0000000000000008 R11: 0000000000000246 R12: 00007f396c1eaf6c [ 194.701126] R13: 00007fff2b7559ef R14: 00007f396964d300 R15: 0000000000022000 [ 194.701139] [ 194.716081] random: crng reseeded on system resumption [ 194.716180] WARNING: CPU: 0 PID: 7274 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 194.725877] random: crng reseeded on system resumption [ 194.725948] Modules linked in: [ 194.745049] loop3: detected capacity change from 0 to 264192 [ 194.745536] CPU: 0 PID: 7274 Comm: syz-executor.1 Not tainted 6.0.0-rc7-next-20220930 #1 [ 194.745551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 194.746310] FAT-fs (loop3): Unrecognized mount option "appraise_type=imasig" or missing value [ 194.746565] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 194.760480] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 0b 18 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 194.761840] RSP: 0018:ffff888018307c48 EFLAGS: 00010006 [ 194.762242] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 194.762775] RDX: ffff88803a208000 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 194.763310] RBP: ffff888008660b90 R08: 0000000000000005 R09: 0000000000000001 [ 194.763831] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888018741800 [ 194.764370] R13: ffff88806ce3d2c0 R14: ffffffff8547d160 R15: 0000000000000002 [ 194.764905] FS: 00007f396964d700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 194.765496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 194.765930] CR2: 0000001b32527000 CR3: 000000001f37e000 CR4: 0000000000350ef0 [ 194.766464] Call Trace: [ 194.766659] [ 194.766830] ctx_sched_out+0x8f1/0xc10 [ 194.767141] __perf_event_task_sched_out+0x6d0/0x18d0 [ 194.767530] ? lock_is_held_type+0xd7/0x130 [ 194.767853] ? __perf_cgroup_move+0x160/0x160 [ 194.768211] ? set_next_entity+0x304/0x550 [ 194.768537] ? update_curr+0x267/0x740 [ 194.768841] ? lock_is_held_type+0xd7/0x130 [ 194.769174] __schedule+0xedd/0x2470 [ 194.769466] ? io_schedule_timeout+0x150/0x150 [ 194.769811] ? __x64_sys_futex_time32+0x480/0x480 [ 194.770180] schedule+0xda/0x1b0 [ 194.770442] exit_to_user_mode_prepare+0x114/0x1a0 [ 194.770807] syscall_exit_to_user_mode+0x19/0x40 [ 194.771165] do_syscall_64+0x48/0x90 [ 194.771457] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 194.771849] RIP: 0033:0x7f396c0d7b19 [ 194.772143] 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 [ 194.773493] RSP: 002b:00007f396964d218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 194.774068] RAX: 0000000000000001 RBX: 00007f396c1eaf68 RCX: 00007f396c0d7b19 [ 194.774597] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f396c1eaf6c [ 194.775128] RBP: 00007f396c1eaf60 R08: 000000000000000e R09: 0000000000000000 [ 194.775661] R10: 0000000000000008 R11: 0000000000000246 R12: 00007f396c1eaf6c [ 194.776224] R13: 00007fff2b7559ef R14: 00007f396964d300 R15: 0000000000022000 [ 194.776763] [ 194.776945] irq event stamp: 3290 [ 194.777197] hardirqs last enabled at (3289): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 194.777892] hardirqs last disabled at (3290): [] __schedule+0x1225/0x2470 [ 194.778511] softirqs last enabled at (3072): [] __irq_exit_rcu+0x11b/0x180 [ 194.779137] softirqs last disabled at (3067): [] __irq_exit_rcu+0x11b/0x180 [ 194.779776] ---[ end trace 0000000000000000 ]--- 18:33:13 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/uevent_seqnum', 0x600000, 0x137) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x12f8}, 0x1, 0x0, 0x0, 0x804}, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x3, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x2000) shmctl$IPC_RMID(0x0, 0x0) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x4000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000, 0x1, 0x0, 0x0, 0x4, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00') shmget(0x1, 0x3000, 0x20, &(0x7f0000ff9000/0x3000)=nil) pread64(r3, &(0x7f0000000140)=""/107, 0x6b, 0x7fff) [ 194.852318] loop3: detected capacity change from 0 to 128 18:33:13 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000600)="589dc8091179d4deaa27f3c47d66f1ea67671db7ded03bb0dd19ed1caeb26f3743b051a41f22dca2dbeefd7402f563972150c6ae00c35e5c530f28a6a8d50e5c785b82bbe5a3de456536e950ba46817b13dbcfe64104e34a25e0f0c73d95934a1b5d6fe22e44bebfa811b9c519ad0ac654f3d0c95ff00d8bc99c65460a8c12a91b1434d5c2f27f65a319c82c2ea6077eed4bc37359fbd1cd7be6b4d2d77a31d3689ae325e62dfda3a96c0d4ba5664c8e9342a11f", 0x3a, 0x8000}, {&(0x7f0000000200)="b75dabd59dfcbd7701f4d4de9376eede62f186fd08b3e52aa18b2466193e97c9f2a927db8dac5bbad9e3660a86712cab2dee", 0x32, 0x7}], 0x1, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101042, 0x150) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xc2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7f, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x6, 0xffffffffffffffff, 0x9) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@access_uid}, {@fscache}, {@nodevmap}]}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x1, 0x1, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480), 0x7}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0x101, 0x7}, 0x100, './file1\x00'}) 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={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) [ 194.889465] 9pnet_fd: Insufficient options for proto=fd [ 194.938073] Process accounting resumed 18:33:13 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/uevent_seqnum', 0x600000, 0x137) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x12f8}, 0x1, 0x0, 0x0, 0x804}, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x3, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x2000) shmctl$IPC_RMID(0x0, 0x0) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x4000) 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(&(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, 0x1000, 0x1, 0x0, 0x0, 0x4, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00') shmget(0x1, 0x3000, 0x20, &(0x7f0000ff9000/0x3000)=nil) pread64(r3, &(0x7f0000000140)=""/107, 0x6b, 0x7fff) [ 195.040910] loop1: detected capacity change from 0 to 40 VM DIAGNOSIS: 18:33:06 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff823bb06c RDI=ffffffff8765a9a0 RBP=ffffffff8765a960 RSP=ffff88800902f930 R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001 R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0ecb584 R15=dffffc0000000000 RIP=ffffffff823bb0c1 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 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=00007ffddb3c4020 CR3=0000000018bc4000 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 0000000000000000 0000000000000000 YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 00000000000000ff ffff000000000000 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=0000000000000000 RBX=0000000000000000 RCX=0000000000000001 RDX=0000000000000000 RSI=ffffffff8486f2c0 RDI=ffffffff849ec840 RBP=ffffffff85407260 RSP=ffff888040aaf678 R8 =00000000ffffffff R9 =ffff8880098ebe60 R10=ffff88806c651708 R11=0000000000000001 R12=ffff88801f2a3580 R13=ffff88801f2a3ef8 R14=00000000ffffffff R15=0000000000000000 RIP=ffffffff84254294 RFL=00000046 [---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 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=00007f6d9fbce368 CR3=0000000017404000 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 756e696c2d34365f 3638782f62696c2f YMM01=0000000000000000 0000000000000000 322e6f732e6c6462 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 00322e6f732e6c64 62696c2f756e672d YMM03=0000000000000000 0000000000000000 78756e696c2d3436 5f3638782f62696c 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