[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 33.512576] audit: type=1800 audit(1564210004.667:33): pid=6923 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 33.537112] audit: type=1800 audit(1564210004.667:34): pid=6923 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 38.834868] random: sshd: uninitialized urandom read (32 bytes read) [ 39.232535] audit: type=1400 audit(1564210010.387:35): avc: denied { map } for pid=7096 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 39.283499] random: sshd: uninitialized urandom read (32 bytes read) [ 39.939298] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.156' (ECDSA) to the list of known hosts. [ 45.467030] random: sshd: uninitialized urandom read (32 bytes read) 2019/07/27 06:46:56 fuzzer started [ 45.676345] audit: type=1400 audit(1564210016.827:36): avc: denied { map } for pid=7105 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 47.652330] random: cc1: uninitialized urandom read (8 bytes read) 2019/07/27 06:46:59 dialing manager at 10.128.0.105:45179 2019/07/27 06:46:59 syscalls: 2461 2019/07/27 06:46:59 code coverage: enabled 2019/07/27 06:46:59 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: invalid argument 2019/07/27 06:46:59 extra coverage: extra coverage is not supported by the kernel 2019/07/27 06:46:59 setuid sandbox: enabled 2019/07/27 06:46:59 namespace sandbox: enabled 2019/07/27 06:46:59 Android sandbox: /sys/fs/selinux/policy does not exist 2019/07/27 06:46:59 fault injection: enabled 2019/07/27 06:46:59 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/07/27 06:46:59 net packet injection: enabled 2019/07/27 06:46:59 net device setup: enabled [ 49.662576] random: crng init done 06:48:51 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r0, 0xc040564b, &(0x7f0000000040)={0x80000001, 0x0, 0x3006, 0x4, 0x2, {0x1d, 0x5}}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x4, 0x2f61908f, 0x47fb, 0x1]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/anycast6\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x2, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x4}, &(0x7f0000000300)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r4 = socket(0xf, 0x6, 0x5) ioctl$VIDIOC_S_AUDIO(r2, 0x40345622, &(0x7f0000000340)={0x7, "7c67674198eb78c6a7fbfd8af580413afd7e43d3fb6cc4beb721320ecc8777c5", 0x2, 0x1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r1, r2, 0x0, 0x3, &(0x7f0000000380)='{:\x00', 0xffffffffffffffff}, 0x30) setpgid(r5, r1) perf_event_open(&(0x7f0000000440)={0x7, 0x70, 0x9, 0xa43, 0x100000000, 0x7, 0x0, 0x81, 0x20000, 0x6, 0x9ac, 0x9, 0x8, 0x0, 0x7, 0x81, 0x2, 0x80000001, 0x5, 0x7fffffff, 0x66d5494c, 0x6, 0xffffffff, 0x81, 0x8000, 0x2, 0x7459, 0x744, 0xd9, 0x0, 0x2, 0xfff, 0x1f, 0x4, 0x12, 0x4, 0x10001, 0x3, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000400), 0x9}, 0x40, 0x200, 0x8000, 0xd, 0x9, 0x80000001, 0x101}, r1, 0xe, r2, 0x3) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f00000004c0)={0x800, 0x7, 0x4, 0x2000, {}, {0x5, 0xc, 0xf4f, 0x5, 0xe62, 0xd9, "170f9953"}, 0x7, 0x3, @userptr=0x6274, 0x4}) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) msgget$private(0x0, 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x6000, 0x0) ioctl$SIOCX25GSUBSCRIP(r2, 0x89e0, &(0x7f0000000580)={'veth0_to_bridge\x00', 0x3, 0x6}) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000740)={0x20, 0x10, &(0x7f0000000680)="b2c37cf647550671a298ebcd6a3544263bb5a93f660650305c5f146e57af0e170cd5fd93083087cf291cefbed4dc86d4bf158bd8696e428912a07af9570e258d088dae3c958859e034e1e7e8046226277e14120311583625d13b51cf69e4b66cf2993f79dcad8b56eebd15f6dd96f994770a389afb8b075e995e5bcf626d10bf66f1c77fc2225579ca969813e1653471ad56d0077520848f378727e727509c1ef9d8297d736d82fc45c7aea1c861f46407d57314c0774403af10d421", {0x5, 0x1ff, 0x0, 0x1, 0x100, 0x8, 0x0, 0x1}}) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000780)={0x43, 0x1, 0x3}, 0x10) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0x4, {0x0, 0xfcc, 0x0, 0xff, 0x5}, 0x7f, 0x9}, 0xe) recvmsg$kcm(r0, &(0x7f0000001cc0)={&(0x7f0000000800)=@x25, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000880)=""/165, 0xa5}, {&(0x7f0000000940)=""/49, 0x31}, {&(0x7f0000000980)=""/135, 0x87}, {&(0x7f0000000a40)=""/203, 0xcb}, {&(0x7f0000000b40)=""/170, 0xaa}, {&(0x7f0000000c00)=""/4096, 0x1000}], 0x6, &(0x7f0000001c80)=""/9, 0x9}, 0x100) ioctl$TIOCGISO7816(r6, 0x80285442, &(0x7f0000001d00)) write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000001d40)={0x2, 0x4}, 0x2) select(0x40, &(0x7f0000001d80)={0x9, 0x1, 0x0, 0x200, 0xfc, 0x8, 0x80000000, 0x80000001}, &(0x7f0000001dc0)={0x4, 0x9, 0x101, 0x2, 0x66, 0xffffffff, 0x7ff, 0x4}, &(0x7f0000001e00)={0x2, 0x7, 0x2, 0x48, 0x9, 0x3, 0x3}, &(0x7f0000001e40)) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f0000001e80)={0x8, 0x0, 0x200a, 0x100000001, 0x0, 0x9, 0x5}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001ec0), &(0x7f0000001f00)=0x4) seccomp(0x0, 0x1, &(0x7f0000001f80)={0x1, &(0x7f0000001f40)=[{0x7e2, 0x9, 0x1006, 0x7ff}]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000001fc0)=0x3c) 06:48:51 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x5}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) timer_create(0x3, &(0x7f0000000300)={0x0, 0x28, 0x2, @thr={&(0x7f0000000140)="3fbcbb1e7762ef2086930aa1d31cac47f77ff54415bbd81581b139b600e0ef0c5a9bd5c8b04f1fda7290de259f22d5d50daa40539c0c2b17c52cb05a37aa60385cf50df53759b95a439cb384a5af7559767190dc119a6cea57c6349d767faf07cbfd83b53db9d07df9cba37312e94e8639eecfd260708def367658476f2bc63dd07696b2ada8935e60ceccfa9a3be89ef77a749ee67ad258ddab61ce", &(0x7f0000000200)="be9b333d0e963db6a846ea91d6b00a94d3cad53b8f076169ba1b738359570289b4bab6fd6248c34baa82c25372906501a3bc2a59c97fd14673af115557f0cd9103b2b9e5aec4dccd524bdfed34b1b59f440b9f423f9183c91707490310ebe230341791a160387543ea448044b16cb503eec3c838f298106c7a545577ec6bf16bbb48eeaea0f081614dea0b117f24ed9bce1b2fa5a073a6367c58313fd4fbcc28b107d4396b7b8aec9243d0ee4323a70532ce6852bede1abccdeaccb518972c26fd295a64b12de43df48d22"}}, &(0x7f0000000340)=0x0) timer_settime(r2, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000003c0)) ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f0000000400)={0x7ff, 0x0, 0x8, 0x5, 0x8000, 0x28, 0x23, "53e4f6470110338c6159e021418e8182ad2d8e4a", "d73e5f5e8df03bd82acfed8a3dc340fe926d15fe"}) setitimer(0x0, &(0x7f0000000440)={{0x77359400}, {0x77359400}}, &(0x7f0000000480)) connect$pptp(r0, &(0x7f00000004c0)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000500)={r1, 0x47, "195c76eb4943f71d2f6a4fc032d4b147d17e60cb3be7fbadde77dee5a2d01320e67f2a80ac972f425632b2b56b88e53432cb433d343237cc0063fe74880573ddb167336ba7d89f"}, &(0x7f0000000580)=0x4f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) getgroups(0x3, &(0x7f0000000640)=[0xee00, 0xee00, 0xffffffffffffffff]) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000680)={0xa8, 0x0, 0x7, [{{0x1, 0x2, 0x0, 0x9391, 0xfff, 0x9, {0x4, 0x6, 0x5, 0x4, 0x1, 0x1000, 0x4, 0xffffffffffffffff, 0x8000, 0x7, 0x0, r3, r4, 0x10001, 0xff}}, {0x4, 0x81, 0x0, 0x7}}]}, 0xa8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000740)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000780)=0x10) lsetxattr$trusted_overlay_nlink(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='trusted.overlay.nlink\x00', &(0x7f0000000840)={'U+', 0x5}, 0x28, 0x3) syz_mount_image$jfs(&(0x7f0000000880)='jfs\x00', &(0x7f00000008c0)='.\x00', 0x3, 0x7, &(0x7f0000001c80)=[{&(0x7f0000000900)="e36854b0938476725dc6064b3981cf114ee1a5bc1c057f12a0a9ae911d20f9db1d2bd0e6070d277c1fdb8d488f97d8e1d97aa0ffbc0d2bbf8ffbce53e4cab646fd18abd1647411ba2de96160f94a4563f61c20895e3e7fcfa69251312be6a5a5271ab432035586ef2bb1ddd180e8fd9bd029c45e6601fa531b260cfc3face11ec7085dd22fb2d7608a38", 0x8a, 0x54cb}, {&(0x7f00000009c0)="a0a354798e9856023e3f4d2344e6d24eb112223ee713ac45148d3b178519ea660a1b5e09c876c117f8247820a32805bf28630f20a04ad79086beb93f157657680e687166a3850b3feb7e75b0e5963f66c10ed7e8ba399f75f7c11f7fb0b6328c60f76a99043634d2953a1328672873ea337c3193eab99fa39e460e044c798b102bc03d86f25a3912c121d9893ca7fe043561f6fee9eca5af4c8a489b50ff822dd88b88475ac288f56e0fb7c67b4ab41fa28d563f3b93fd963bfc68fb69a09006973f54f7611b982dfaad44d87e21936610a6b23a4e6af0", 0xd7, 0x100000000}, {&(0x7f0000000ac0)="8ddc5010f8ec1f32755586d0149de3db85a074c12120caa106860c2eca52a23e49", 0x21, 0xf60e}, {&(0x7f0000000b00)="db6d34db3bcbaab81876ae0d6441b3fd2379d3067ffda843427e2ff4c84d8ad979c1c08008f95c2d127a017806acf0eb228fea4a43efd556517723c3758852253ac93e90641326ba31f31a0f886fc6cb4510f1f2c1b5ba12e92f98d5c32362084605b01db6cef8ad696217025762f945e52440a36df2c29b4938b1dcda302ef611885497aa53036505410ade5da319e58bdf280f49b1063036ddb25f20ed85fd5e26905fce738aba59095995f8a477633d", 0xb1, 0x4}, {&(0x7f0000000bc0)="8d3a760cc6c6e0d1501a34157d099d1afead551afc0bfc257d3b3e98e622465be9df8710e031b44644056507480afb2c9d407bb70b562f00711459f007452f708f750594584c8325da9bb61650039803ecd0d350f37a9f09d164cc725a", 0x5d, 0x8}, {&(0x7f0000000c40)="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", 0x1000, 0xfffffffffffffff7}, {&(0x7f0000001c40)="80fc443a194d45c402f15a737bcf7d055db1e512407fb5c5d4b1f7318b20a0de2146d4659c83e46a7ff48c2441ed6f5b92ad5fee4a28b5c273e0a587", 0x3c, 0x9}], 0x0, &(0x7f0000001d40)={[{@errors_remount='errors=remount-ro'}, {@gid={'gid', 0x3d, r5}}, {@nointegrity='nointegrity'}], [{@euid_lt={'euid<', r3}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, 'U+'}}]}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4) ioctl$VIDIOC_G_CTRL(r0, 0xc008561b, &(0x7f0000001e40)={0x8, 0x3}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001ec0)={0x7, &(0x7f0000001e80)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001f00)={r6, 0x1}) unlink(&(0x7f0000001f40)='./file0\x00') connect$tipc(r0, &(0x7f0000001f80)=@nameseq={0x1e, 0x1, 0x3, {0x43, 0x4, 0x3}}, 0x10) ioctl$KDDISABIO(r0, 0x4b37) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001fc0)='/selinux/mls\x00', 0x0, 0x0) statfs(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)=""/122) bind$unix(r0, &(0x7f00000020c0)=@file={0x1, './file0\x00'}, 0x6e) geteuid() ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc0305602, &(0x7f0000002140)={0x0, 0x80, 0x1016, 0x1}) syz_open_dev$admmidi(&(0x7f0000002180)='/dev/admmidi#\x00', 0x8, 0x800) 06:48:51 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4401008}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r1, 0xc00, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x20000004) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x10000, 0x0) write$P9_RWRITE(r2, &(0x7f0000000240)={0xb, 0x77, 0x1, 0x81}, 0xb) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000300)='bridge_slave_0\x00') ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000340)={0x5, 0xa1, 0x9, 0x9}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@ipv4, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) quotactl(0x7ff, &(0x7f0000000380)='./file0\x00', r3, &(0x7f0000000500)="8e8e95ff563483ff5147900e3052dac3ef1e9a2a756ce824c0b34249992fd1705494768a9115caf7ac77f1340249b4310d1c17924e5c0bda3212ac2756815f20bf6e7c685726ee8ea7ff178e5d6f4dbd555b2d0de53970ed0ca35a8edae7c85c015c04cf6b2115b736704f3aab0b9b08b0283a866922ed7a57babee10c02d13c24d57a7f2834fc") getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000005c0)={'security\x00', 0xf1, "0649286b7d0bcdb5ef160182615d9b072adf03466285d8d4a9fc25d95aa40a59302ef8cd48ad64b4f97a6008c5ca545567d1b5d169b67da4181b58fda2bd9af4caa017ed5a72b38e89a59f0d3ddccafe719e4f75f460142da575151e10586cbd223f4237b17fe4b25f6ece8827884e2cea37f26b023618721045bc441797c6902865a230fae0417c062818fdf262b2656c80a775645dcc66d6723b11157a1d3f8c5fc006e262054eca391d793f8d5809ed8792ad47f2eee46f84b8ba1cb9a654d41b5dd76ff3507b939d3e6514c5b236222e6289bddd88ccf512426b46c734f19d60e3df51da85cbf146366e492f5f213d"}, &(0x7f0000000700)=0x115) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$SIOCNRDECOBS(r0, 0x89e2) pivot_root(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0\x00') ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000007c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$vnet(r2, &(0x7f0000000940)={0x1, {&(0x7f0000000840)=""/156, 0x9c, &(0x7f0000000900)=""/51, 0x3, 0x3}}, 0x68) mount$9p_tcp(&(0x7f00000009c0)='127.0.0.1\x00', &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='9p\x00', 0x8000, &(0x7f0000000a80)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@uname={'uname', 0x3d, 'IPVS\x00'}}, {@posixacl='posixacl'}, {@afid={'afid', 0x3d, 0x80}}], [{@hash='hash'}, {@subj_user={'subj_user'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@appraise='appraise'}]}}) r5 = syz_open_dev$evdev(&(0x7f0000000b80)='/dev/input/event#\x00', 0x8, 0x240c0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10, r5, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000bc0)=0x3b) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000c00)=0x9) uname(&(0x7f0000000c40)=""/237) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000dc0)={0x10, 0x30, 0xfa00, {&(0x7f0000000d80)={0xffffffffffffffff}, 0x2, {0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x1f}, 0x6}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f0000000e00)={0x11, 0x10, 0xfa00, {&(0x7f0000000d40), r6}}, 0x18) ioctl$SG_SET_TIMEOUT(r4, 0x2201, &(0x7f0000000e40)=0x401) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000e80)={0x6, 0x9, 0x8, 0x0, 0x0, [], [], [], 0x70000, 0x7f}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000001000)) 06:48:51 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0xe}}, 0x20) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) r2 = msgget$private(0x0, 0x1) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/226) fgetxattr(r0, &(0x7f0000000200)=@known='trusted.overlay.metacopy\x00', &(0x7f0000000240)=""/209, 0xd1) r3 = gettid() sendto$x25(r0, &(0x7f0000000340)="5ccb45c6f28e53f81e4083263ca7aaf3f3047c87c9fd2e8d7635317a2bdc47afa6b68cb5afda833fadda16dd30019f6b61ad733898bf9a0670cb14a955eb924c9980e0960a82b60f711925309b5d54a22fe378c518518a6800d6f9f0bb3b5e5abe593f15adb1c9f8c5e72f7f56b69397890a70e439918ec4a7d2d28ee962614456b9181ff8b5e753908d9645e09196", 0x8f, 0x8000, &(0x7f0000000400)={0x9, @remote={[], 0x2}}, 0x12) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000440)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x4, @mcast1, 0x7}, {0xa, 0x4e24, 0x1, @mcast1, 0x1}, r1, 0x5}}, 0x48) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000500)={0x1, 0x6}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000540)=0x5) wait4(r3, 0x0, 0x1, 0x0) ioctl$SIOCX25SCAUSEDIAG(r4, 0x89ec, &(0x7f0000000580)={0xaacf, 0x10000}) connect$rose(r4, &(0x7f00000005c0)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x1, @default}, 0x1c) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000600)) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/status\x00', 0x0, 0x0) write$uinput_user_dev(r0, &(0x7f0000000680)={'syz1\x00', {0x1, 0x100000001, 0x9, 0x7fffffff}, 0x1c, [0x1, 0xe386, 0x5, 0x1, 0x9, 0x835f, 0x53a2, 0x1138, 0x7, 0x1, 0x4, 0x7, 0x6, 0x1f, 0x3f, 0xa12, 0x4, 0x4, 0x36c4000, 0x5f17, 0x20, 0x1, 0x0, 0x8000, 0x3f, 0x4, 0x2e, 0x8001, 0x5, 0x9, 0x2, 0x5, 0x10000, 0x423, 0xd6, 0x2054, 0x101, 0x4, 0x4, 0xfffffffffffffe00, 0xec, 0x256, 0x7ff, 0x7fff, 0x5, 0x6, 0x20, 0xfffffffffffffffa, 0x80000000, 0x8, 0x9, 0x0, 0x1000, 0x0, 0x9, 0x0, 0x7fff, 0x8, 0x10001, 0xf9, 0x9, 0x8000, 0x9, 0x5], [0x4, 0x1, 0x11e04ced, 0x5, 0x7ff, 0x10000, 0x8, 0xd8, 0x100000000, 0x7f, 0x100000001, 0x0, 0x1, 0x4, 0x9, 0x2, 0x2e, 0x1, 0xfafb, 0x9, 0xfffffffffffffff8, 0xff, 0x945e, 0x1, 0x7e5b, 0x5, 0x800, 0x1, 0x0, 0x80000001, 0x7, 0x9, 0x80000000, 0x6, 0x5, 0x7, 0x9, 0x10000, 0x5, 0x80000000, 0x8, 0xa07, 0xffffffff7fffffff, 0x62d, 0x4, 0x20, 0xfffffffffffffffa, 0x3902, 0x855, 0x7, 0x38aa9c48, 0x100, 0x1, 0xfffffffffffffff9, 0x80000000, 0x8, 0x37, 0xffffffff00000001, 0x6, 0x12, 0x4e08, 0x5, 0xfffffffffffffffa, 0x4], [0x9, 0x3, 0x739, 0x5, 0x8000, 0x101, 0x25d9, 0x0, 0xfff, 0x2, 0x40, 0xf5, 0xffffffff, 0x20, 0x0, 0x5, 0xfffffffffffffc2e, 0xfffffffffffffff8, 0x1, 0x81, 0x101, 0x7fffffff, 0x24, 0x6, 0x0, 0x3, 0x5, 0x1, 0x24, 0x74aa, 0x20, 0x2, 0x1f, 0x80, 0x0, 0x6, 0x0, 0x3ff, 0x8, 0x5, 0x1, 0x7ff, 0x2, 0xffffffffffff7fff, 0x2, 0x6, 0x7ff, 0x0, 0x1ff, 0x4, 0x6, 0x9, 0x1, 0x0, 0x2003, 0x8, 0x0, 0x1, 0x4, 0x7, 0xffffffffbcbc1058, 0x9, 0x6, 0x60000000], [0x6, 0xa18, 0x3, 0x7ba9, 0x9, 0x1, 0x1, 0x3, 0x81, 0x3b, 0x4, 0x8, 0x1, 0x3, 0x4, 0x2, 0x8001, 0x3, 0x2, 0x5, 0x8, 0x8, 0x0, 0x8, 0x200, 0x0, 0x81, 0x5, 0xb36, 0x101, 0x5, 0x8000, 0x9, 0x80000001, 0x1, 0x40, 0x100000000, 0x94eb, 0x9, 0x4, 0x6b54, 0x0, 0x7ff, 0x3, 0x6e91, 0xd7bf, 0x1, 0x4, 0x800, 0x283d, 0x7, 0x8, 0x9168, 0x3, 0x400, 0xfffffffffffffff8, 0x6, 0x9, 0x2, 0x48000000, 0x0, 0x8001, 0xffffffffffffab9d, 0x10000]}, 0x45c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000b00)={0x100000000000000}, 0x4) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/vsock\x00', 0x4000, 0x0) ioctl$VIDIOC_G_TUNER(r6, 0xc054561d, &(0x7f0000000b80)={0x3, "f92791a98fc3ead725869c72a775516ffde6b733d8cb699e372f272d12d0b30c", 0x5, 0x0, 0x1, 0x9, 0x16, 0x4, 0x5, 0x1}) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f0000000c00)=0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000c40)={0x0, 0x100000000}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000cc0)={r7, 0x52, "04410a408a15ed46fef7e797b05b86f1ee382e05459bad6f34ed01f5765bcf3b4529dc20e883a857b38bd4105d4700f680c74f612695fb0aa3f384207d4ac21f56f866fc15c6b50b38a5c6f0f65b2d2ba0f9"}, &(0x7f0000000d40)=0x5a) sendmsg$key(r5, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000d80)={0x2, 0x13, 0x760b80000000000, 0x8, 0x49, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_key={0xc, 0x9, 0x2b8, 0x0, "502b565158a3143bc470edd7f2298d6eaf6a652cb3b71fd647a9af0169aaee0809b6d15a4b605ca686fefcb1cfe91a9fca8d5f2551cb799daf0da5ccd5e6fb1ff946feb999ba0d1d46202be9530457a075fe92d147977d"}, @sadb_key={0x1d, 0x0, 0x6f8, 0x0, "d067c1ffbea3669301fe4d057bf3476562b3e213a81aaf62919ee6682f3c060d7d569dd6d22dc5326bb03dbf636d4af4d09daa681246af8391e34289df6602d98825533e21eec50211b929245849304d5ab6411db2e4612bf1591b4963cc8d6078974ee8e895298b7e841e7a5dd5c8dbf7d1d114fceb66bb6a64f2a0ae1bdb14c07b45823d0242339d3f2d6e3175d6e014cc6673a4e4b8535262b02ef1fd7668756ceb7ca8e269bb283041e46d45e8886830c0122695db78f47b6efd34fcb7ae4a8b80a8848cafa07a50b6932fb3606aa5fa7118321a3a7987bbad9fdb7cb6"}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x20, @loopback}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x6e6bbb, 0x1, {0x6, 0x2b, 0x5, 0x3, 0x0, 0x2, 0x0, @in=@empty, @in6=@rand_addr="941bb4e6b3f245ed9e83e7c5d09f1abf"}}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x7}, @sadb_x_nat_t_type={0x1}, @sadb_address={0x5, 0x17, 0x33, 0x80, 0x0, @in6={0xa, 0x4e23, 0x57, @rand_addr="06cd86dc48522dec9fd3535ab7afd909", 0x7fff}}, @sadb_key={0xb, 0x0, 0x270, 0x0, "279f0a1443c5c0e12fad372f3593b6893d6cbaffbc34b5e91bfc98442863c0f72fe87d3db7d6928177b3865c4048ae8ca68d9be0ef644587c732cd813ee571ca2b5f9cb04c9b4b3609d988f05e70"}]}, 0x248}}, 0x4000040) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f00000011c0)={0x4e, 0xfffffffffffffffd, 0x9, 0x12, &(0x7f0000001080)=""/18, 0x9e, &(0x7f00000010c0)=""/158, 0x1b, &(0x7f0000001180)=""/27}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001200)=0x20, 0x4) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000001240)={0x15, 0x110, 0xfa00, {r1, 0x1000, 0x0, 0x0, 0x0, @ib={0x1b, 0x0, 0x4, {"2c6fcc78706027f7f9b34e9584b66a01"}, 0x5, 0x8}, @in6={0xa, 0x4e22, 0x18, @ipv4={[], [], @local}, 0x5}}}, 0x118) setsockopt$llc_int(r4, 0x10c, 0x8, &(0x7f0000001380), 0x4) ioctl$VIDIOC_S_EDID(r6, 0xc0285629, &(0x7f0000001400)={0x0, 0x3, 0x8000, [], &(0x7f00000013c0)=0x1}) 06:48:51 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0x6, 0xc930, "e842f50a5b82dec7aa1da6ed094e306b306e5f72c5f771cb86f057266c0d0438904fa85cbd734c1c0c1e50bc2a3dee6670fbdd030f5059d81e5e4fcd8eb54a", 0x30}, 0x60) write$UHID_DESTROY(r0, &(0x7f00000000c0), 0x4) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@alg={0x118, 0x10, 0x300, 0x70bd2a, 0x25dfdbfe, {{'tgr128\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xf494}, {0x8}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x7fffffff}]}, 0x118}, 0x1, 0x0, 0x0, 0x8010}, 0x40) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000300)={{0x2, 0x4e20, @broadcast}, {0x1}, 0x10, {0x2, 0x4e22, @remote}, 'ip6gre0\x00'}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r1, @in={{0x2, 0x4e24, @remote}}, 0xffffffff, 0x1f}, 0x90) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000500)={0x7, 0x4d, 0x1}, 0x7) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000540)=""/217) ioctl$VIDIOC_SUBDEV_S_CROP(r0, 0xc038563c, &(0x7f0000000640)={0x0, 0x0, {0x40, 0x9, 0x6, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000680)={{0x9}, 0x0, 0x3, 0xff, {0x1ff, 0x5}, 0x66, 0x5}) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$VIDIOC_LOG_STATUS(r2, 0x5646, 0x0) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000800)={r1, 0x4, 0x1, 0x3, 0x7, 0x9}, 0x14) connect$unix(r2, &(0x7f0000000840)=@file={0x1}, 0x6e) socket$inet6(0xa, 0x5, 0x3) socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_GET_KEEPCAPS(0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000008c0)) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000900)) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000980)={&(0x7f0000000940)=[0x401], 0x1, 0x1f, 0x9, 0x9, 0x800, 0x1, {0x100000000, 0x9, 0x8, 0x7, 0x0, 0x9, 0x1, 0x6, 0x100, 0x0, 0x2, 0xffffffff, 0xffffffffffffff80, 0x7, "13567e93313b5308f1d71e08ef5653c5b95bf95b5331d620206c8dc83a3a8c64"}}) ioctl$TIOCSTI(r2, 0x5412, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000a00)='/dev/amidi#\x00', 0x3, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000a40)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000001080)={0xa, &(0x7f0000000a80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000001100)={0x3, 0x2, 0x4, 0xe000, {}, {0x2, 0x1, 0x2, 0x10000, 0x318, 0x6, "8d76e546"}, 0xc6, 0x0, @planes=&(0x7f00000010c0)={0x0, 0x10001, @userptr=0xff, 0x44434c3e}, 0x4}) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000001180)={0x0, @bt={0x401, 0x2, 0x1, 0x0, 0x3, 0x9, 0x110, 0x34f7, 0x3d09, 0x1f, 0x5, 0xfffffffffffffffc, 0xff, 0x4e02, 0x10, 0x18}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001240)="38445e18237bc5c606fc52e202c551ac", 0x10) [ 160.095719] audit: type=1400 audit(1564210131.247:37): avc: denied { map } for pid=7105 comm="syz-fuzzer" path="/root/syzkaller-shm163213849" dev="sda1" ino=16495 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 06:48:51 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1c1201, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x30000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000180)=0x9, 0x4) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000001c0)={0xb18f, 0x8, [0xfffffffffffffffe, 0x5, 0xfffffffffffffffe, 0x9, 0x2], 0xffffffff}) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000200)=0x81) prctl$PR_SVE_GET_VL(0x33, 0x1f9e5) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) timer_create(0x1, &(0x7f0000000280)={0x0, 0x17, 0x4}, &(0x7f00000002c0)=0x0) timer_getoverrun(r4) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$SIOCRSGCAUSE(r2, 0x89e0, &(0x7f0000000300)) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000340)={0x95e5, 0x37, 0xfffffffffffffff8, 0x10000}) fdatasync(r2) accept$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'gretap0\x00', r5}) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x5) ioctl$KDADDIO(r3, 0x4b34, 0xffff) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000440)=0x6) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000480)=0x0) timer_create(0x7, &(0x7f00000004c0)={0x0, 0x14, 0x5, @tid=r6}, &(0x7f0000000500)) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000540), &(0x7f0000000580)=0x4) socket$bt_rfcomm(0x1f, 0x0, 0x3) sendmsg$nl_crypto(r1, &(0x7f0000000780)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0xb0000010}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=@alg={0x110, 0x10, 0x11, 0x70bd2d, 0x25dfdbfe, {{'drbg_pr_hmac_sha1\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0xfffffffffffffff7}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x20004800}, 0x40000) ioctl(r1, 0x9, &(0x7f00000007c0)="45a2698463091debfbe1fee341ee516a580195ea817c9d892de9aa4041aa4d728c3e65ac2f16593cc2b56eee5384b805770fb91faee856170d36e014ac8f0074b184947c3ed976f69d63d3de3850ad4bf81cf0098373de700a6f9914cab6542dccfffc6ae5ff82de2c707c635e327ee7f93d3010e16067c4102145c52a678d93bb2fa6ffacf6a5e66ed4d2b2f7fcdb61533524fa70d95a2291a4169f720a21c605c5ea148ca6f9f60817a36e8235902e035ba49b3f006180ca58c8ac665cf112a38a2c6deddad251bcd2") perf_event_open(&(0x7f0000000900)={0x3, 0x70, 0x2, 0x3, 0x0, 0x6, 0x0, 0x100000000, 0x884, 0x4, 0x1, 0x7ff, 0x2, 0x80000001, 0x1ff, 0x5, 0x0, 0xdc5, 0x5, 0xef, 0x8, 0x2000000000000000, 0x7, 0x6, 0x4, 0x1, 0xf95, 0xe68, 0x6, 0x10000, 0x80000001, 0x0, 0x0, 0x31a, 0x1, 0x8001, 0x3, 0x1c0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000008c0)}, 0x0, 0x9, 0x6, 0x2, 0x1000, 0x7, 0x5164}, 0x0, 0x0, r0, 0x1) r7 = semget(0x2, 0x3, 0x206) semctl$SEM_STAT(r7, 0x1, 0x12, &(0x7f0000000980)=""/225) [ 160.133118] audit: type=1400 audit(1564210131.287:38): avc: denied { map } for pid=7122 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1077 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 160.650261] IPVS: ftp: loaded support on port[0] = 21 [ 160.944937] chnl_net:caif_netlink_parms(): no params data found [ 160.954284] IPVS: ftp: loaded support on port[0] = 21 [ 160.985409] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.992461] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.999542] device bridge_slave_0 entered promiscuous mode [ 161.006867] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.013838] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.021230] device bridge_slave_1 entered promiscuous mode [ 161.045971] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 161.055372] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 161.085887] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 161.093727] team0: Port device team_slave_0 added [ 161.101473] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 161.109119] team0: Port device team_slave_1 added [ 161.117261] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 161.127195] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 161.152168] IPVS: ftp: loaded support on port[0] = 21 [ 161.182034] device hsr_slave_0 entered promiscuous mode [ 161.260317] device hsr_slave_1 entered promiscuous mode [ 161.346349] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 161.357932] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 161.401678] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.408302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.416537] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.428095] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.496071] chnl_net:caif_netlink_parms(): no params data found [ 161.526625] IPVS: ftp: loaded support on port[0] = 21 [ 161.599299] chnl_net:caif_netlink_parms(): no params data found [ 161.650002] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.656814] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.664311] device bridge_slave_0 entered promiscuous mode [ 161.682786] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.690330] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.698273] device bridge_slave_1 entered promiscuous mode [ 161.721345] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 161.732766] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 161.742647] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 161.748817] 8021q: adding VLAN 0 to HW filter on device bond0 [ 161.770417] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 161.782333] IPVS: ftp: loaded support on port[0] = 21 [ 161.815967] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 161.823468] team0: Port device team_slave_0 added [ 161.829120] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 161.836598] team0: Port device team_slave_1 added [ 161.843538] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 161.857510] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.864066] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.872675] device bridge_slave_0 entered promiscuous mode [ 161.881632] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.888107] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.895603] device bridge_slave_1 entered promiscuous mode [ 161.906497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.915068] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.922580] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.933209] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 161.941321] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 161.969155] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 161.976414] 8021q: adding VLAN 0 to HW filter on device team0 [ 162.008861] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 162.019100] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 162.034153] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 162.142125] device hsr_slave_0 entered promiscuous mode [ 162.180336] device hsr_slave_1 entered promiscuous mode [ 162.220646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.228514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.236275] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.242659] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.251422] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 162.258577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.267514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.275925] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.282693] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.300559] chnl_net:caif_netlink_parms(): no params data found [ 162.312147] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 162.319971] team0: Port device team_slave_0 added [ 162.325486] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 162.337274] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 162.356271] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 162.365001] team0: Port device team_slave_1 added [ 162.371075] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 162.378629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 162.395065] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 162.403842] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 162.412548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 162.422287] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 162.429810] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 162.445221] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 162.453599] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 162.464798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 162.472713] IPVS: ftp: loaded support on port[0] = 21 [ 162.473577] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 162.486600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 162.494447] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 162.509420] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 162.603312] device hsr_slave_0 entered promiscuous mode [ 162.641203] device hsr_slave_1 entered promiscuous mode [ 162.680984] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 162.694747] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 162.709919] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 162.718082] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 162.727004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 162.734776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.743851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 162.751628] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.766012] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 162.772266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 162.804369] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.811193] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.818120] device bridge_slave_0 entered promiscuous mode [ 162.825383] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.831959] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.839203] device bridge_slave_1 entered promiscuous mode [ 162.865857] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 162.904355] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 162.934750] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 162.942534] team0: Port device team_slave_0 added [ 162.948726] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 162.956225] team0: Port device team_slave_1 added [ 162.961958] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 162.969488] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 163.001500] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.023572] chnl_net:caif_netlink_parms(): no params data found [ 163.044956] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 163.103742] device hsr_slave_0 entered promiscuous mode [ 163.142327] device hsr_slave_1 entered promiscuous mode [ 163.198948] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 163.217239] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 163.226616] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 163.235355] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 163.254444] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 163.279553] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 163.287592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.295617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.319774] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.326956] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.336377] device bridge_slave_0 entered promiscuous mode [ 163.353968] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 163.362126] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 163.368357] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.378151] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.385321] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.395976] device bridge_slave_1 entered promiscuous mode 06:48:54 executing program 0: [ 163.453538] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready 06:48:54 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000580)={'nr0\x01\x00', 0x2}) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xfffffffffffffe7c, &(0x7f0000000000), 0x1139}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f00000001c0)='nr0\x01\x00') [ 163.506739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.524600] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.539790] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.546472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.554227] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.564180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 163.591816] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 163.604849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.613890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.621754] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.628097] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.658163] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 163.681880] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.693513] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 163.715547] chnl_net:caif_netlink_parms(): no params data found [ 163.724370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 163.741278] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 163.749751] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 163.759329] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 163.767410] team0: Port device team_slave_0 added [ 163.778094] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 163.785661] team0: Port device team_slave_1 added [ 163.795599] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 163.804791] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.811848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 163.819624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 163.827694] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 163.835280] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 163.844643] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 163.857525] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready 06:48:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)="580000001400192340834b80043f679a10ffff7f4e32f61b26a054e8b0f23d12cdf1e422000000000100804824ca945f64009400050028925aaa00ffffff9e00008400f0ff00ff050000000010000100090ac2d00b0ccbd8", 0x58}], 0x1) [ 163.870811] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 163.894990] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready 06:48:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 163.923431] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 163.938762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 163.947211] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 163.955156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.969229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.979767] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 164.004591] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 164.015458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.023178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.031943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.039833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.049243] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 164.058008] 8021q: adding VLAN 0 to HW filter on device team0 [ 164.105194] device hsr_slave_0 entered promiscuous mode [ 164.150294] device hsr_slave_1 entered promiscuous mode 06:48:55 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000080)=@HCI_EVENT_PKT={0x3, 'u'}, 0x2) [ 164.195511] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 164.201986] 8021q: adding VLAN 0 to HW filter on device team0 [ 164.211110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 164.224277] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 164.236180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready 06:48:55 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) close(r0) [ 164.250758] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 164.264165] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.271730] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.279956] device bridge_slave_0 entered promiscuous mode [ 164.287215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.298032] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.309407] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.315837] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.323475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.332043] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.339609] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.346036] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.353079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.362206] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.369956] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.376369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.383264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.393751] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.402797] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 164.415327] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 164.423190] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.431851] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.438852] device bridge_slave_1 entered promiscuous mode [ 164.457736] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 164.466178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.476421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.484512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.492487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.500645] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.507000] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.515750] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 164.522787] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 164.531556] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 164.554495] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 164.569322] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 164.579653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 164.588098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 164.598203] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 164.607732] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 164.620549] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 164.628907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 164.637307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 164.647100] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 164.658807] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 164.686389] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 164.693721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 164.702009] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 164.709733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 164.717793] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 164.726149] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 164.733565] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 164.744368] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 164.751008] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 164.758570] team0: Port device team_slave_0 added [ 164.766007] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 164.774063] team0: Port device team_slave_1 added [ 164.779688] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 164.791606] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready 06:48:55 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) close(r0) [ 164.804819] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 164.824055] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 164.849413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 164.857716] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 164.868566] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 164.878497] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 164.905436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.913409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.923547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 164.931443] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 164.942036] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 164.993935] device hsr_slave_0 entered promiscuous mode [ 165.030494] device hsr_slave_1 entered promiscuous mode [ 165.071320] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 165.090311] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 165.097316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 165.105873] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.113472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 165.121834] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.129223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 165.137117] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.146242] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 165.152970] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 165.160283] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 165.174448] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 165.183189] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 165.189232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 165.200599] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 165.215562] 8021q: adding VLAN 0 to HW filter on device bond0 [ 165.236395] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.256239] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 165.271536] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 165.297807] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 165.322250] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.329591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.348383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.366258] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 165.376569] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.384585] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 165.397058] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 165.407191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.420167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.427811] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.434234] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.444649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.454478] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 165.464238] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 165.474567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.482894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.490739] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.497071] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.504086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 165.518170] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 165.528552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 165.543754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 165.566834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 165.575616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 165.586143] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 165.595426] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 165.604197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 165.615031] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 165.631242] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 165.639556] jfs: Unrecognized mount option "euid<00000000000000000000" or missing value [ 165.652112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 165.664563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.676465] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 165.691096] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 165.706193] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 165.714856] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 165.736062] jfs: Unrecognized mount option "euid<00000000000000000000" or missing value [ 165.737663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 06:48:56 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x8000400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000580)={'nr0\x01\x00', 0x801}) [ 165.758885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.783460] 8021q: adding VLAN 0 to HW filter on device bond0 [ 165.801851] audit: type=1400 audit(1564210136.957:39): avc: denied { create } for pid=7217 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 165.831178] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 165.854848] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 165.876575] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 165.892891] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.899624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.909306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.934792] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 165.948361] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.957624] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 165.966813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.980011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.991963] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.998579] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.011349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 166.027339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.036441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.045646] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.054822] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.061269] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.073050] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 166.083399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 166.095105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 166.104612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 166.117015] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 166.124817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 166.135210] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 166.147954] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 166.157794] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 166.167973] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 166.175990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 166.184312] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 166.192443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.202232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.215026] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 166.218664] audit: type=1400 audit(1564210137.367:40): avc: denied { create } for pid=7242 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 166.236364] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 166.267084] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 166.268215] audit: type=1400 audit(1564210137.417:41): avc: denied { write } for pid=7242 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 166.275873] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 06:48:57 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) 06:48:57 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000080)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 06:48:57 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000, 0x7fffffffffffffff}]) [ 166.298243] audit: type=1400 audit(1564210137.417:42): avc: denied { read } for pid=7242 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 166.330609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.338959] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.362704] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 166.418782] 8021q: adding VLAN 0 to HW filter on device batadv0 06:48:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000003c0)="11dca50d5e0bcfe47bf070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r1, &(0x7f0000000240)="19", 0x1, 0x0, 0x0, 0x0) dup2(r0, r1) 06:48:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @empty}, r2}}, 0x48) 06:48:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="2321202e2f66576c6510c597b6384bf631f80ccc00edffffff00000000000000000000b1"], 0x2c) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e10403000300"/25}, 0x24) 06:48:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x36) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) 06:48:58 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000080)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 06:48:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f00000000c0)) 06:48:58 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x27e, 0x0) r1 = dup2(r0, r0) write$FUSE_IOCTL(r1, &(0x7f0000000100)={0x3be}, 0x1380f0d) 06:48:58 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000080)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 06:48:58 executing program 3: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote, @local, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, 0x0) 06:48:58 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x8000400) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) 06:48:58 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0xc0044dff, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) mknod(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x27e, 0x0) r1 = dup2(r0, r0) write$FUSE_IOCTL(r1, &(0x7f0000000100)={0x3be, 0xfffffffffffffff5}, 0x1380f0d) 06:48:58 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc004510e, &(0x7f0000000180)={{}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:48:58 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffc1, 0x0, 0x0, 0x1201000000003618) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 06:48:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)="580000001400192340834b80043f679a10ffff7f4e32f61b26a054e8b0f23d12cdf1e422000000000100804824ca945f64009400050028925aaa000000000000008400f0ff00ff050000000010000100090ac2d00b0ccbd8", 0x58}], 0x1) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 06:48:58 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x73) recvmmsg(r0, &(0x7f0000001d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10061, 0x0) 06:48:58 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000080)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) [ 167.707965] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 06:48:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000540)={0x10, 0xf0ffffff00000f00}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x207, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}}, 0xfd79}}, 0x0) 06:48:58 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video35\x00', 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) close(r0) dup2(r1, r0) [ 167.844222] hrtimer: interrupt took 34024 ns [ 167.882913] audit: type=1400 audit(1564210139.037:43): avc: denied { map } for pid=7311 comm="syz-executor.4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=26171 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 06:48:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 06:48:59 executing program 0: write$vhci(0xffffffffffffffff, &(0x7f0000000080)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 06:48:59 executing program 4: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1124, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffff8, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 06:48:59 executing program 2: clone(0x3102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x808106, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pause() ptrace$setopts(0x4206, r0, 0x0, 0x1) tkill(r0, 0x2c) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ptrace(0x18, r0) writev(r1, &(0x7f0000000a80)=[{&(0x7f00000001c0)="c6", 0x1}], 0x1000000000000015) [ 168.280695] ptrace attach of "/root/syz-executor.2"[7348] was attempted by "/root/syz-executor.2"[7350] 06:48:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) dup(r0) socket$key(0xf, 0x3, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x4000000000005) r2 = dup3(r1, r0, 0x0) write$UHID_INPUT(r2, &(0x7f00000015c0)={0x8, "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", 0x1000}, 0x1006) 06:48:59 executing program 0: write$vhci(0xffffffffffffffff, &(0x7f0000000080)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 06:48:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000003c0)="11dca50d5e0bcfe47bf070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xffffffffffffff02, 0x420ffe0, 0x0, 0x36) dup2(r0, r1) 06:48:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}], 0x1, 0x0) 06:48:59 executing program 5: 06:48:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000003c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xf4X#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 06:48:59 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000440), 0xfffffffffffffffd) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0xb2) syz_open_procfs(0x0, &(0x7f0000001300)='maps\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000080)='syscall\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000340)=""/47}, {&(0x7f00000001c0)=""/190}, {&(0x7f0000000280)=""/81}], 0x3ee, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) 06:48:59 executing program 0: write$vhci(0xffffffffffffffff, &(0x7f0000000080)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 06:48:59 executing program 4: inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 06:48:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") getdents64(r0, &(0x7f0000000140)=""/35, 0x102) 06:48:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000003c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xf4X#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 06:48:59 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x2) write$vhci(r0, &(0x7f0000000080)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 06:48:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000003c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xf4X#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 06:48:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000003c0)="11dca50d5e0bcfe47bf070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) 06:48:59 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) dup3(r1, r2, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 06:48:59 executing program 3: r0 = memfd_create(&(0x7f0000000080)='.\x98U\xa1>\xda\xdf=K#\xe7\b\xe1S\x00\a\xa1D\x98#Gv\xe9Fz_\xc1\xce\x843\xb8\xac\xfe\xf6@\xe3', 0x0) clone(0x8020002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000040), 0xa) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 06:48:59 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x2) write$vhci(r0, &(0x7f0000000080)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 06:48:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, 0x0) dup3(r0, r2, 0x0) 06:48:59 executing program 5: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) [ 168.733161] input: syz1 as /devices/virtual/input/input5 06:49:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x2003) read(r0, &(0x7f0000000600)=""/11, 0xb) epoll_create1(0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000180)) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 06:49:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000002100)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000200)={0xa, 0x4e22, 0x0, @rand_addr="902732b36a33d3dc799692b2850aa7aa"}, 0x1c, 0x0}}], 0x2, 0x0) 06:49:00 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x2) write$vhci(r0, &(0x7f0000000080)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 06:49:00 executing program 5: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000100) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 06:49:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x2003) read(r0, &(0x7f0000000600)=""/11, 0xb) epoll_create1(0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000180)) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 06:49:00 executing program 1: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab08) 06:49:00 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) dup3(r1, r2, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 06:49:00 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 06:49:00 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000080)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) [ 169.433867] input: syz1 as /devices/virtual/input/input7 [ 169.446337] block nbd1: shutting down sockets 06:49:00 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000080)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) [ 169.511880] block nbd1: shutting down sockets 06:49:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000014c0)=""/4096, 0xb9f) 06:49:00 executing program 5: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000100) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 06:49:00 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/159, 0x9f}], 0x1, 0x0) 06:49:00 executing program 1: r0 = socket$packet(0x11, 0x8000000003, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'nr0\x00', {0x2, 0x0, @dev}}) 06:49:00 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000080)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) [ 169.607558] block nbd4: Receive control failed (result -22) [ 169.638404] block nbd4: Receive control failed (result -22) [ 169.644946] block nbd4: shutting down sockets 06:49:00 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:00 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x9d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000000080803, 0x0) write(r0, &(0x7f0000001540)="240000001a00cd18e289d3659248001d020b49ffed000000800328000800020001000000", 0x24) 06:49:00 executing program 0: openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x2) write$vhci(0xffffffffffffffff, &(0x7f0000000080)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) [ 169.680190] protocol 88fb is buggy, dev hsr_slave_0 [ 169.685399] protocol 88fb is buggy, dev hsr_slave_1 [ 169.711538] block nbd4: shutting down sockets 06:49:00 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:00 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 169.757790] block nbd2: server does not support multiple connections per device. [ 169.765546] protocol 88fb is buggy, dev hsr_slave_0 [ 169.765604] protocol 88fb is buggy, dev hsr_slave_1 06:49:01 executing program 0: openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x2) write$vhci(0xffffffffffffffff, &(0x7f0000000080)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 06:49:01 executing program 0: openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x2) write$vhci(0xffffffffffffffff, &(0x7f0000000080)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) [ 169.848156] block nbd4: Receive control failed (result -22) [ 169.854888] block nbd4: Receive control failed (result -22) [ 169.867450] block nbd4: shutting down sockets [ 169.875381] block nbd2: shutting down sockets 06:49:01 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 06:49:01 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) [ 169.919744] block nbd5: Receive control failed (result -22) [ 169.932904] block nbd5: Receive control failed (result -22) [ 169.938901] block nbd5: Receive control failed (result -22) [ 169.949374] block nbd5: shutting down sockets 06:49:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0xbffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) getegid() getgroups(0x1, &(0x7f0000004940)=[0xee00]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004c80)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev}}, {{@in=@local}, 0x0, @in6}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getpid() gettid() getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, 0x0) getuid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getresgid(0x0, 0x0, 0x0) stat(0x0, &(0x7f0000007ec0)) creat(&(0x7f0000000200)='./bus\x00', 0x0) mount$9p_tcp(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000240)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=9\n2000.L'}]}}) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) 06:49:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp6\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x80a) 06:49:01 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x2) write$vhci(r0, 0x0, 0x0) [ 170.005559] block nbd4: Receive control failed (result -22) [ 170.008672] block nbd5: Device being setup by another task [ 170.013620] block nbd4: Receive control failed (result -22) [ 170.027057] block nbd4: shutting down sockets [ 170.027281] block nbd5: Receive control failed (result -22) [ 170.041108] block nbd5: Receive control failed (result -22) [ 170.047843] block nbd5: shutting down sockets 06:49:01 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000001980)=[{&(0x7f00000004c0)=""/183, 0xb7}], 0x1) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) [ 170.060858] 9pnet: Unknown protocol version 9 [ 170.060858] 2000.L [ 170.079559] 9pnet: Unknown protocol version 9 [ 170.079559] 2000.L 06:49:01 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 06:49:01 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:01 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x2) write$vhci(r0, 0x0, 0x0) [ 170.190628] block nbd4: Receive control failed (result -22) [ 170.198794] block nbd4: Receive control failed (result -22) [ 170.203471] block nbd5: Receive control failed (result -22) [ 170.216203] block nbd5: Receive control failed (result -22) [ 170.223109] block nbd5: Receive control failed (result -22) [ 170.231377] block nbd5: shutting down sockets 06:49:01 executing program 3: inotify_init() socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 06:49:01 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x2) write$vhci(r0, 0x0, 0x0) [ 170.246194] block nbd4: shutting down sockets [ 170.250603] audit: type=1400 audit(1564210141.397:44): avc: denied { map } for pid=7529 comm="syz-executor.2" path="/dev/dsp" dev="devtmpfs" ino=1847 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 06:49:01 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:01 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) [ 170.387587] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 170.397056] block nbd4: Receive control failed (result -22) [ 170.408853] block nbd4: Receive control failed (result -22) [ 170.413795] block nbd5: Receive control failed (result -22) [ 170.433439] block nbd5: Receive control failed (result -22) [ 170.439637] block nbd5: Receive control failed (result -22) [ 170.457983] block nbd4: shutting down sockets [ 170.458852] block nbd5: shutting down sockets 06:49:01 executing program 1: openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, 0x0, 0x0) gettid() sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$mice(0x0, 0x0, 0x200000) unshare(0x2040400) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) getegid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000031c0)={{{@in=@remote, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000032c0)=0xe8) fstat(0xffffffffffffffff, 0x0) getegid() getuid() sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r1, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16@\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00'}) 06:49:01 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000080)=@HCI_VENDOR_PKT, 0x2) 06:49:01 executing program 4: r0 = socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 06:49:01 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) [ 170.688362] block nbd5: Receive control failed (result -22) [ 170.698065] audit: type=1400 audit(1564210141.847:45): avc: denied { ioctl } for pid=7568 comm="syz-executor.1" path="socket:[27737]" dev="sockfs" ino=27737 ioctlcmd=0x8991 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 170.731790] block nbd5: Receive control failed (result -22) [ 170.737754] block nbd5: Receive control failed (result -22) [ 170.740264] bond0: Releasing backup interface bond_slave_1 [ 170.753756] block nbd4: Receive control failed (result -22) [ 170.768344] block nbd4: shutting down sockets [ 170.814407] block nbd5: shutting down sockets 06:49:02 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 06:49:02 executing program 4: r0 = socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 06:49:02 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000080)=@HCI_VENDOR_PKT, 0x2) 06:49:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x1040, 0x80000) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000680)=ANY=[@ANYBLOB="100000000000000002001000000000000300000063283063183afb9a70ff0100000400000000eafffffe0700000000f7f43c5a5bb50000ffffffff0000000001800000000004000000ee0000000000000000000000000000040000000004000000000000000000ff0700000000000009000000000000000700000000000000000000000000000000000000000000000008000000000000000000000000000006000000000000000bc800000000000002000000000000000000001000000000000000000000000002040000000000000000000000000000050000000000000009000000003b"]) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x80000, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4}, &(0x7f0000000300)=0xfffffffffffffde6) sendto(0xffffffffffffffff, &(0x7f00000004c0)="333563e85f0f55142971bfe4a17a9d4f615b5ada46222fc42162b9de9d43d28e20dba90c9f3e1f1a8c1772cdb5b5be0f548a4175971fcf3c98e9e68f483cd29aa08a3746f2a050efcd7cb58d0363fe2b188308c5e404060ba609ff33681584e60c7842359bde898d71f48b8170102220c8b9319043c5921ed861", 0x7a, 0x0, 0x0, 0x0) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() ptrace$peekuser(0x3, r4, 0x0) socket$inet6(0xa, 0x0, 0x7ffffffa) openat$smack_thread_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x33b) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000180)=0xb0e, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000240)={0xa0000001}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0xdb14) fcntl$setflags(r1, 0x2, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) r7 = dup(0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000000100)) setsockopt$inet6_tcp_int(r7, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) 06:49:02 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:02 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x9d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) [ 171.027821] block nbd4: Receive control failed (result -22) [ 171.039240] block nbd4: shutting down sockets [ 171.067479] block nbd3: Receive control failed (result -22) 06:49:02 executing program 4: r0 = socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 06:49:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="2321202e2f66576c6510c597b6384bf631f80ccc00edffffff00000000000000000000b1"], 0x2c) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 171.079754] block nbd5: Receive control failed (result -22) [ 171.089208] block nbd5: Receive control failed (result -22) [ 171.100702] block nbd3: shutting down sockets [ 171.102587] block nbd5: shutting down sockets 06:49:02 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x9}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:02 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 171.134901] block nbd3: Receive control failed (result -22) [ 171.161445] block nbd4: Receive control failed (result -22) [ 171.173529] block nbd3: shutting down sockets [ 171.179230] block nbd4: shutting down sockets 06:49:02 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:02 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:02 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 171.267982] block nbd5: Receive control failed (result -22) [ 171.275710] block nbd5: Receive control failed (result -22) [ 171.287170] block nbd5: shutting down sockets 06:49:02 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000200)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x1c, 0x0, @ib={0x1b, 0x0, 0x0, {"169a3200261b8077638d8236a678aec9"}, 0x4}}}, 0xa0) gettid() sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$mice(0x0, 0x0, 0x0) unshare(0x2040400) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) getgroups(0x1, &(0x7f00000006c0)=[0xffffffffffffffff]) getegid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000031c0)={{{@in=@remote, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000032c0)=0xe8) stat(0x0, &(0x7f0000004700)) stat(&(0x7f0000004780)='./file0\x00', &(0x7f00000047c0)) fstat(0xffffffffffffffff, &(0x7f0000005e00)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004980)={{{@in6=@remote, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, 0x0) getresuid(0x0, &(0x7f00000051c0), &(0x7f0000005200)) stat(0x0, &(0x7f0000005280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000140)) fstat(0xffffffffffffffff, &(0x7f0000000180)) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005a40), 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r1, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16@\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00'}) [ 171.323884] block nbd4: Receive control failed (result -22) [ 171.342615] block nbd4: shutting down sockets [ 171.453010] bond0: Releasing backup interface bond_slave_1 [ 171.489663] bond0: Enslaving bond_slave_1 as an active interface with an up link 06:49:12 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000080)=@HCI_VENDOR_PKT, 0x2) 06:49:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:12 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:12 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:12 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:12 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:12 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:12 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 181.645320] block nbd5: Receive control failed (result -22) [ 181.652317] block nbd5: Receive control failed (result -22) [ 181.653637] block nbd4: Receive control failed (result -22) [ 181.670863] block nbd4: shutting down sockets [ 181.686248] block nbd5: shutting down sockets 06:49:12 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:12 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:12 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 181.796440] block nbd4: Receive control failed (result -22) [ 181.803430] block nbd4: shutting down sockets [ 181.818293] block nbd5: Receive control failed (result -22) [ 181.826073] block nbd5: Receive control failed (result -22) [ 181.835323] block nbd5: shutting down sockets 06:49:23 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:23 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:23 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:23 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:23 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:23 executing program 0: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)) write$P9_RSTATu(r0, &(0x7f0000000040)=ANY=[], 0x445144e9) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x5}) 06:49:23 executing program 3: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:23 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 191.866886] block nbd5: Receive control failed (result -22) [ 191.878120] block nbd5: Receive control failed (result -22) [ 191.890753] block nbd5: shutting down sockets [ 191.908238] block nbd4: server does not support multiple connections per device. 06:49:23 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:23 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 191.958082] block nbd4: shutting down sockets 06:49:23 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:23 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:23 executing program 3: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 192.017509] block nbd5: Receive control failed (result -22) [ 192.030010] block nbd5: Receive control failed (result -22) [ 192.041029] block nbd5: shutting down sockets 06:49:23 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:23 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 192.085906] block nbd4: server does not support multiple connections per device. 06:49:23 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:23 executing program 3: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 192.137041] block nbd4: shutting down sockets [ 192.190987] block nbd5: server does not support multiple connections per device. [ 192.199036] block nbd5: shutting down sockets 06:49:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 06:49:23 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:23 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:23 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:23 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:23 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:23 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:23 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:23 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 192.544070] block nbd5: server does not support multiple connections per device. [ 192.556127] block nbd5: shutting down sockets [ 192.570371] block nbd4: server does not support multiple connections per device. 06:49:23 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:23 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 192.603405] block nbd4: shutting down sockets 06:49:23 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 192.635988] block nbd5: server does not support multiple connections per device. [ 192.686332] block nbd5: shutting down sockets [ 192.715200] audit: type=1400 audit(1564210163.867:46): avc: denied { name_bind } for pid=7748 comm="syz-executor.0" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 192.754239] audit: type=1400 audit(1564210163.867:47): avc: denied { node_bind } for pid=7748 comm="syz-executor.0" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 192.781401] audit: type=1400 audit(1564210163.867:48): avc: denied { name_connect } for pid=7748 comm="syz-executor.0" dest=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 06:49:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 06:49:24 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:24 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) 06:49:24 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:24 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:24 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:24 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 192.882202] block nbd4: shutting down sockets 06:49:24 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:24 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) 06:49:24 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 192.908690] block nbd5: Receive control failed (result -22) [ 192.915374] block nbd5: Receive control failed (result -22) [ 192.927452] block nbd5: shutting down sockets 06:49:24 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:24 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 192.972051] block nbd4: shutting down sockets [ 193.051068] block nbd5: Receive control failed (result -22) [ 193.058482] block nbd5: Receive control failed (result -22) [ 193.065562] block nbd5: shutting down sockets 06:49:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 06:49:24 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:24 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) 06:49:24 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:24 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:24 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:24 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:24 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, 0x0) 06:49:24 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, 0x0) 06:49:24 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 06:49:24 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) [ 193.201046] block nbd5: Receive control failed (result -22) [ 193.208514] block nbd5: Receive control failed (result -22) [ 193.219144] block nbd5: shutting down sockets [ 193.225623] block nbd4: shutting down sockets 06:49:24 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, 0x0) [ 193.306305] block nbd5: shutting down sockets 06:49:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 06:49:24 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, 0x0) 06:49:24 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, 0x0) 06:49:24 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 06:49:24 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) 06:49:24 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, 0x0) [ 193.422563] block nbd5: shutting down sockets 06:49:24 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 06:49:24 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, 0x0) 06:49:24 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, 0x0) 06:49:24 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, 0x0) 06:49:24 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) 06:49:24 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x0, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 193.627833] block nbd5: shutting down sockets 06:49:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 06:49:24 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 06:49:24 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x0, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:24 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:24 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x0, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:24 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 06:49:24 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 06:49:24 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x0, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:24 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:24 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x0, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:24 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 06:49:25 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 06:49:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000b40)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="8a577796b9", 0x5}, {&(0x7f0000000100)="2d7fffdba4b86302a4aff7e13b769e793360ecb2addd2ea7e60b3fb8dd34aced5de5729595a1a976625c478826355e4d3d080a", 0x33}, {&(0x7f0000000140)="892a9eea6634e5e4", 0x8}], 0x3}, 0x0) 06:49:25 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x0, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:25 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:25 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:25 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 06:49:25 executing program 4: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:25 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:25 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:25 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 06:49:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000003c0)="11dca50d5e0bcfe47bf070") syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@shortname_lower='shortname=lower'}]}) 06:49:25 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:25 executing program 4: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:25 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:25 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:25 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 06:49:25 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 194.321199] FAT-fs (loop0): bogus number of reserved sectors [ 194.354624] FAT-fs (loop0): Can't find a valid FAT filesystem 06:49:25 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:25 executing program 4: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:25 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 06:49:25 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:25 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 194.489620] FAT-fs (loop0): bogus number of reserved sectors [ 194.521578] FAT-fs (loop0): Can't find a valid FAT filesystem 06:49:25 executing program 0: 06:49:25 executing program 4: r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:25 executing program 2: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000440)=ANY=[@ANYBLOB='('], 0x1) write$P9_RLINK(r3, &(0x7f0000000000)={0x7}, 0x7) fcntl$setstatus(r2, 0x4, 0x6100) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0xf642e7e) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1}) 06:49:25 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:25 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:25 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = dup2(r0, r1) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, 0x0) 06:49:25 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 194.652045] block nbd5: Receive control failed (result -22) [ 194.659114] block nbd5: Receive control failed (result -22) [ 194.665568] block nbd5: Receive control failed (result -22) [ 194.674975] block nbd5: shutting down sockets 06:49:25 executing program 4: r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:25 executing program 5: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:25 executing program 3: 06:49:25 executing program 0: 06:49:26 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:26 executing program 4: r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:26 executing program 3: 06:49:26 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0x6, 0xc930, "e842f50a5b82dec7aa1da6ed094e306b306e5f72c5f771cb86f057266c0d0438904fa85cbd734c1c0c1e50bc2a3dee6670fbdd030f5059d81e5e4fcd8eb54a", 0x30}, 0x60) write$UHID_DESTROY(r0, &(0x7f00000000c0), 0x4) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@alg={0x118, 0x10, 0x300, 0x70bd2a, 0x25dfdbfe, {{'tgr128\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xf494}, {0x8}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x7fffffff}]}, 0x118}, 0x1, 0x0, 0x0, 0x8010}, 0x40) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000300)={{0x2, 0x4e20, @broadcast}, {0x1}, 0x10, {0x2, 0x4e22, @remote}, 'ip6gre0\x00'}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r1, @in={{0x2, 0x4e24, @remote}}, 0xffffffff, 0x1f}, 0x90) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000500)={0x7, 0x4d, 0x1}, 0x7) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000540)=""/217) ioctl$VIDIOC_SUBDEV_S_CROP(r0, 0xc038563c, &(0x7f0000000640)={0x0, 0x0, {0x40, 0x9, 0x6, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000680)={{0x9}, 0x0, 0x3, 0xff, {0x1ff, 0x5}, 0x66, 0x5}) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$VIDIOC_LOG_STATUS(r2, 0x5646, 0x0) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000800)={r1, 0x4, 0x1, 0x3, 0x7, 0x9}, 0x14) connect$unix(r2, &(0x7f0000000840)=@file={0x1}, 0x6e) socket$inet6(0xa, 0x5, 0x3) socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_GET_KEEPCAPS(0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000008c0)) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000900)) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000980)={&(0x7f0000000940)=[0x401], 0x1, 0x1f, 0x9, 0x9, 0x800, 0x1, {0x100000000, 0x9, 0x8, 0x7, 0x0, 0x9, 0x1, 0x6, 0x100, 0x0, 0x2, 0xffffffff, 0xffffffffffffff80, 0x7, "13567e93313b5308f1d71e08ef5653c5b95bf95b5331d620206c8dc83a3a8c64"}}) ioctl$TIOCSTI(r2, 0x5412, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000a00)='/dev/amidi#\x00', 0x3, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000a40)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000001080)={0xa, &(0x7f0000000a80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000001100)={0x3, 0x2, 0x4, 0xe000, {}, {0x2, 0x1, 0x2, 0x10000, 0x318, 0x6, "8d76e546"}, 0xc6, 0x0, @planes=&(0x7f00000010c0)={0x0, 0x10001, @userptr=0xff, 0x44434c3e}, 0x4}) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000001180)={0x0, @bt={0x401, 0x2, 0x1, 0x0, 0x3, 0x9, 0x110, 0x34f7, 0x3d09, 0x1f, 0x5, 0xfffffffffffffffc, 0xff, 0x4e02, 0x10, 0x18}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001240)="38445e18237bc5c606fc52e202c551ac", 0x10) 06:49:26 executing program 5: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:26 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:26 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:26 executing program 3: r0 = socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 06:49:26 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:26 executing program 0 (fault-call:1 fault-nth:0): r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:26 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) [ 195.055640] block nbd3: Receive control failed (result -22) [ 195.072746] block nbd3: shutting down sockets 06:49:26 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:26 executing program 5: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:26 executing program 3 (fault-call:1 fault-nth:0): r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:26 executing program 2 (fault-call:1 fault-nth:0): r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:26 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000000)=0x3f) 06:49:26 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:26 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000200)={{0x7fffffff, 0xe}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:26 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:26 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0xc98) ioctl$VT_ACTIVATE(r0, 0x5606, 0x70) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:26 executing program 5: r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:26 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:26 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:26 executing program 5: r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:26 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x180, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:26 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$SIOCNRDECOBS(r0, 0x89e2) 06:49:26 executing program 0: ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000000)={0x3, 0x14, [0x5, 0x2, 0x8001, 0x4, 0x3ff]}) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000540)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000500)={0x10, 0x30, 0xfa00, {&(0x7f0000000440), 0x1, {0xa, 0x4e24, 0xfff, @empty, 0x7}, r2}}, 0x38) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000100)={0x28c, r0, 0x6, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x20, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}, @TIPC_NLA_MEDIA={0x48, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4a}]}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffffffffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2cf}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffff001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER={0xd8, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x24}}}, {0x14, 0x2, @in={0x2, 0x4e24, @broadcast}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x3, @mcast1, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9f4d}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e23, @local}}}}]}, @TIPC_NLA_LINK={0xbc, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffc0000000}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4eac}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x25e0}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa60f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xcf65}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3f}]}]}, 0x28c}, 0x1, 0x0, 0x0, 0x4040050}, 0x4000) 06:49:26 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 195.489799] block nbd4: server does not support multiple connections per device. [ 195.544348] block nbd4: shutting down sockets 06:49:26 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev={0xfe, 0x80, [], 0x26}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xa4, 0x2, 0x100000, 0x400, 0x8000, 0x40, r1}) 06:49:26 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:26 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:26 executing program 5: r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:26 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {0x0, 0x46}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:26 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@initdev}}, &(0x7f0000000280)=0xe8) getgroups(0x3, &(0x7f00000002c0)=[0xee00, 0xee00, 0x0]) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x10a008, &(0x7f0000000300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}, {@blksize={'blksize', 0x3d, 0x800}}, {@max_read={'max_read', 0x3d, 0xffff}}, {@max_read={'max_read', 0x3d, 0xfffffffffffff000}}], [{@obj_role={'obj_role', 0x3d, '$selflo^mime_type'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@func={'func', 0x3d, 'PATH_CHECK'}}]}}) 06:49:26 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:26 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 195.659582] block nbd4: server does not support multiple connections per device. 06:49:26 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f0000000000)=0x1) 06:49:26 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 195.730671] block nbd4: shutting down sockets 06:49:26 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:26 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:26 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x2) 06:49:26 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000040)={{0x80000000, 0x3f, 0x101, 0x2}, 'syz0\x00', 0x1e}) 06:49:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGNPMODE(r0, 0xc008744c, &(0x7f00000000c0)={0xc02f, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0xb4842, 0x0) 06:49:27 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) [ 195.859794] block nbd4: server does not support multiple connections per device. 06:49:27 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:27 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 195.928131] block nbd4: shutting down sockets 06:49:27 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ffffffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:27 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x102ffe, 0x0) sync_file_range(r1, 0x8, 0x800, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/87) 06:49:27 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, 0x0) 06:49:27 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) [ 196.045946] block nbd4: server does not support multiple connections per device. 06:49:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x8000, 0x80000001, 0x7f}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x10001, 0x0, &(0x7f0000ffd000/0x2000)=nil}) r1 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r1, r2, 0x5, r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:27 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) write$P9_RFSYNC(r0, &(0x7f0000000080)={0x7, 0x33, 0x1}, 0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 196.087766] block nbd4: shutting down sockets 06:49:27 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x3) [ 196.129561] block nbd5: Receive control failed (result -22) [ 196.136976] block nbd5: Receive control failed (result -22) [ 196.149424] block nbd5: shutting down sockets 06:49:27 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, 0x0) 06:49:27 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:27 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$setregs(0xd, r1, 0x1f, &(0x7f0000000140)="00c9720cb266fef850956ab5647ca79d525b64589f9c7d98e38ceb1a21823540cd5b2183b360ad740651940475647338fd1f403aa54f5fb912878233db9349722e25b65f286bdccfea20cef28f0316931ccc4160a48f7b8b434df9323e82d250e9893f2b58d480944efe5c5565f0ffd3f2c25527b6632283158d735dc3637cafff10c660b60a8bde5b2c11fb329de58a02dd5307ed3430fd3b7206eded83cec6e8e79ad7e0833e6b0cb3abe9015de7fb312e572517b1") syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x80300) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000000280)="f36a7e9270f839d5e064e4762b8951048fc01bffe2f3832b799bdde662fe99b895f7eb316fbc7c83ac83154b46d06823ae2ea550e525a23874ed436904c66334e62e826ea6240bfd89589d9cef54c2da0977994187a9a41c32460db35a2c8096d6988d07032b7385cdbf6086c62d4551e993b330b9a5ed34cd0ee952ba6739453606dd8f15d7f1df657da318f8f126ca6a7b6539aa9b8f51f9bcf8f5293d67f2a27513eb78130981c7afc9ed5612c4805ceed9e6") accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000000)=0x60) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 196.204906] block nbd4: server does not support multiple connections per device. [ 196.242718] block nbd4: shutting down sockets 06:49:27 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) [ 196.308179] block nbd5: Receive control failed (result -22) [ 196.315755] block nbd5: Receive control failed (result -22) [ 196.326682] block nbd5: shutting down sockets 06:49:27 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, 0x0) 06:49:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x7fffffff, 0x9}, {0x1}, 0x0, 0x4, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:27 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:27 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x101001) write$vhci(r0, &(0x7f0000000080)=@HCI_ACLDATA_PKT={0x2, "2666d1bc0ff46c9e33077be2364f87843091724cb847832e4fdcd5830ab551302a9ef1f1c220599029f37ae5bf6cb4d1bc39f62f5e"}, 0x36) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x3fd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 196.379726] block nbd4: server does not support multiple connections per device. 06:49:27 executing program 0: openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0xc000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 06:49:27 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:27 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) [ 196.443701] block nbd4: shutting down sockets [ 196.446401] block nbd5: Receive control failed (result -22) [ 196.457415] block nbd5: Receive control failed (result -22) [ 196.468803] block nbd5: shutting down sockets 06:49:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_hsr\x00', 0x10) 06:49:27 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:27 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x0, 0x7fff}, {0x1, 0x4}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:27 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 196.566873] block nbd4: Receive control failed (result -22) [ 196.582790] block nbd4: shutting down sockets 06:49:27 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_flags=0x8000}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x1, 0x4) 06:49:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r3, 0xffffffff) socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0xff}, 0x0, 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x3, 0x5, 0x1, 0x102}) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000200)={0x1, 0x4, 0x0, [{0x5, 0xc000000000000000, 0xfff, 0x800, 0x9, 0xfffffffffffffffb, 0x2}, {0x8, 0x1, 0x1, 0xb9a, 0x3, 0xda, 0x7}, {0x40, 0x4, 0x7, 0x48, 0x100000001, 0xffffffff, 0x2}, {0x9, 0x9, 0x8000, 0x1, 0x6, 0x5, 0x40}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x7, 0x3}, 0x14) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) [ 196.646652] block nbd5: Receive control failed (result -22) [ 196.652965] block nbd5: Receive control failed (result -22) [ 196.660436] block nbd5: shutting down sockets 06:49:27 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) [ 196.694479] block nbd4: Receive control failed (result -22) [ 196.712528] block nbd4: shutting down sockets 06:49:27 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x3, 0x9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:27 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:27 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x6c8100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x9) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(r0, &(0x7f0000000340)={0x82, 0x7d, 0x1, {{0x0, 0x5d, 0x8001, 0xff, {0x40, 0x0, 0x8}, 0x81000000, 0xfffffffeffffffff, 0x4e, 0x7ff800000000, 0x10, '/dev/sequencer2\x00', 0x3, '&3)', 0x7, ',md5sum', 0x10, '/dev/sequencer2\x00'}, 0x10, '/dev/sequencer2\x00', r1, r2, r3}}, 0x82) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:27 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) [ 196.787430] block nbd5: Receive control failed (result -22) [ 196.794688] block nbd5: Receive control failed (result -22) [ 196.806921] block nbd5: shutting down sockets 06:49:28 executing program 1 (fault-call:1 fault-nth:0): r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:28 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x808008, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000000)=""/23, 0x17}, &(0x7f0000000080), 0x20}, 0x20) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400101, 0x0) 06:49:28 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {0x10000}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x9, 0x2, 0x8bbb54babd59a4b0, &(0x7f0000fee000/0x12000)=nil, 0x6}) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x1) 06:49:28 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) [ 196.861467] block nbd4: Receive control failed (result -22) [ 196.921013] block nbd4: shutting down sockets 06:49:28 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:28 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 196.953462] block nbd5: Receive control failed (result -22) [ 196.970388] block nbd5: Receive control failed (result -22) [ 196.977687] block nbd5: shutting down sockets [ 197.025528] block nbd4: Receive control failed (result -22) [ 197.037176] block nbd4: shutting down sockets 06:49:28 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2400, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f00000001c0)={0x1, 0x0, {0x3, 0x80000001, 0x301f, 0x5, 0x1, 0x1, 0x3, 0x7}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000180)={0x3, 0x7fe}) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000100)={0x1, "2665c1bb2022e28f4dc4194ef8504dfe7de53beb79e159f650db51052478808c", 0x3, 0x100, 0x6, 0x7, 0x6, 0x3, 0x7ff, 0x6}) ioctl$VIDIOC_ENUM_FRAMESIZES(r1, 0xc02c564a, &(0x7f0000000080)={0xfb30, 0x3432564e, 0x3, @discrete={0x4, 0x9}}) 06:49:28 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:28 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 06:49:28 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:28 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:28 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x32, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e22, 0x1, 'rr\x00', 0x20, 0x4, 0x7}, {@empty, 0x4e22, 0x2, 0x3, 0x101, 0x6}}, 0x44) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)='ifb0\x00', 0x5, 0x7, 0x200}) 06:49:28 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x3ff, 0x8, 0x34fa77b3, 0x104}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000280)={{0x7fffffff}, {0x1}, 0x0, 0x3, 0x7, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$VIDIOC_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000080)={0x100000001, 0x0, [], {0x0, @bt={0xb12, 0x9, 0x1, 0x1, 0x5, 0x8, 0xaec, 0x9, 0x1, 0x100, 0x89b8, 0x10001, 0x2, 0xb271, 0x2, 0x10}}}) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xd17, 0x2) 06:49:28 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 197.588175] block nbd5: server does not support multiple connections per device. [ 197.603856] block nbd4: Receive control failed (result -22) [ 197.610240] block nbd5: shutting down sockets [ 197.620452] block nbd4: shutting down sockets 06:49:28 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x6000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:28 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4803, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x2, @time={0x0, 0x1c9c380}, 0xe5, {0x8, 0x280000}, 0x3, 0x2, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x6, 0x2, 0x5, 0x4, 0x9}) 06:49:28 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:28 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:28 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:28 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 197.734576] block nbd5: server does not support multiple connections per device. 06:49:28 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xffff}, {0x0, 0x8}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)="bbf085bb4c963b307864bf0f1c24dd90a6ae76e2c87a417c4ab1b543ab626ad46bd19e4c1393db4cc646e2df0e3b710ae6031345ce23f6bd2f97d9ae4201b1697d28caaabd4bada9bbdd6e7a55cc52c5c09ee34e33ac5642e4c912d5ed1157559a332235b9af5e733f5cfa695605c73438bda048f0b461d11f24238d5e20d32fc894b1e9f9ef86eef7103b847a7ce1c88c400d13d3e67ca054c78c09fcacd5a81ba00358d3f86511bda5c985316509bec840fb325b0a432331bc84b2f14310d2d76c3529575940a7554536ae64238cfa4daf49f2695af0cd6ef1feaf489ef837cdaa31012b3e353a9c9ef541204c36d7", 0xf0, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000000280)=""/123, 0x7b) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) 06:49:28 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:29 executing program 4: r0 = socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) [ 197.795508] block nbd4: Receive control failed (result -22) [ 197.804948] block nbd4: shutting down sockets [ 197.816995] block nbd5: shutting down sockets 06:49:29 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:29 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {0x0, 0x3}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:29 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) memfd_create(0x0, 0x0) setsockopt$CAIFSO_LINK_SELECT(r1, 0x116, 0x7f, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(0x0, 0x401, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f00000003c0)={0x3, 0x0, [{}, {}, {}]}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = creat(0x0, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/144, 0x90}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f00000002c0)={0x3, 0x3, 0xfff, 0xffffffff, 'syz0\x00', 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0xfffffffffffffffd}, 0x1000, 0x0, 0x8, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x20, 0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r6, 0x4}) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f00000000c0)={0x7ff, 0x0, 0x201b, 0x3f, 0x7fffffff, 0x2dc, 0x40000000000, 0x1}) 06:49:29 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 197.926526] block nbd4: Receive control failed (result -22) [ 197.950907] block nbd4: shutting down sockets 06:49:29 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0xe3) ioctl$VIDIOC_LOG_STATUS(r0, 0x5646, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r1}) 06:49:29 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) r3 = getegid() r4 = getuid() write$P9_RSTATu(r0, &(0x7f00000004c0)={0x81, 0x7d, 0x2, {{0x0, 0x63, 0xdb8, 0x0, {0x20, 0x3, 0x6}, 0x100000, 0x6719, 0x9, 0x4, 0x0, '', 0x0, '', 0x10, '/dev/sequencer2\x00', 0x20, 'em1vboxnet1self$\'cgrouptrusted:^'}, 0x9, 'user^eth0', r2, r3, r4}}, 0x81) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in=@multicast1, 0x4e24, 0x2, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x77, r1, r5}, {0x101, 0x7, 0x4, 0x8001, 0x0, 0xffff, 0x3, 0x5}, {0xa445, 0x4, 0x1000, 0xffffffff}, 0x401, 0x6e6bbe, 0x2, 0x1, 0x2, 0x1}, {{@in=@multicast2, 0x4d3, 0x33}, 0xa, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3503, 0x3, 0x0, 0x7fff, 0x1, 0x9dd, 0x800}}, 0xe8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) [ 197.973856] block nbd5: shutting down sockets 06:49:29 executing program 4: r0 = socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 06:49:29 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:29 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x3, 0x9}, {0x400000000000000}, 0xfff, 0x1, 0x1645, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x100, 0x0) 06:49:29 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x8000, 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, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:29 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 198.144146] block nbd5: server does not support multiple connections per device. [ 198.151068] block nbd4: Receive control failed (result -22) [ 198.165622] block nbd4: shutting down sockets 06:49:29 executing program 4: r0 = socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) [ 198.198933] block nbd5: shutting down sockets 06:49:29 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) getsockname$tipc(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast}}, 0x7, 0x800, 0x59d1, 0x10000, 0x8}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000002c0)=""/35, &(0x7f0000000300)=0x23) 06:49:29 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x2, 0x2, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 198.306647] block nbd4: Receive control failed (result -22) [ 198.323281] block nbd4: shutting down sockets 06:49:29 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = fanotify_init(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000000)={{0x54c6, 0x100}, {0x1}, 0x0, 0x1, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:29 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:29 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) recvfrom$x25(r0, &(0x7f0000000000)=""/61, 0x3d, 0x10000, 0x0, 0x0) 06:49:29 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:29 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x6, @remote, 0x3}, {0xa, 0x4e20, 0x4, @mcast1, 0xff}, 0x9, [0x7, 0x3ff, 0x1, 0x5, 0x0, 0xffff, 0x400]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:29 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:29 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000280)=""/191) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="6a000000003a76a15be12134cbc5453a949de84e91d10dd3d21f9c513fda6db41c9dc9d5a013a417ee5e0a0bf6685c53f82df2972c9c36a0ed61da9f629bcd5deaa5335028288383b1c5e42680030e9ef67f1d59106e85ad3f7cc8989b098544d8c88a69ec9c987a73b37919c49dd6a284c19fff6a381a8c8d58161e16f72c49bf5b0e4f2af7ffe190a5a66e7ea71639b66863c6486a77249f2f52b525ea80c6fcb644700a2fd1e77f1c6d82f40000000000000000009a3dc23cd18a79f9c9fe2ddd529717333b9e53dbd5beb2c6b659fa645c66806fe2681cb552d83e3d2a56"], &(0x7f00000001c0)=0x72) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x1, @null, @netrom={'nr', 0x0}, 0x6, '\x00IL\xfb\xc9\xef\b', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x109, 0x5, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x3ff, 0x8717}, {0xfffffffffffffffa, 0x7}, 0x7, 0x5, 0xffffffff}) [ 198.686193] block nbd5: server does not support multiple connections per device. [ 198.700785] block nbd4: Receive control failed (result -22) [ 198.704591] block nbd5: shutting down sockets [ 198.718765] block nbd4: shutting down sockets 06:49:29 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff}, {}, 0x0, 0x0, 0x9, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:29 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) 06:49:29 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:29 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:29 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) write$P9_RFSYNC(r0, &(0x7f0000000100)={0x6, 0x33, 0x2}, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 198.835308] block nbd4: Receive control failed (result -22) [ 198.839153] block nbd5: server does not support multiple connections per device. [ 198.855747] block nbd5: shutting down sockets 06:49:30 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x704e7a8441f2fdf, 0x5, &(0x7f0000000200)={0x1000000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:30 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 198.907928] block nbd4: shutting down sockets 06:49:30 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:30 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:30 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 06:49:30 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:30 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x3, 0x8}, {0xfffffffffffffffe, 0x4}, 0x2000000000000000, 0x0, 0x7ffa, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x810, r0, 0x0) [ 199.021172] block nbd4: Receive control failed (result -22) [ 199.024619] block nbd5: Receive control failed (result -22) [ 199.033055] block nbd5: Receive control failed (result -22) [ 199.038029] block nbd5: shutting down sockets 06:49:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:30 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='net/dev_snmp6\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:30 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) [ 199.102533] block nbd4: shutting down sockets 06:49:30 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:30 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) 06:49:30 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:30 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x401, 0x1) [ 199.179886] block nbd5: Receive control failed (result -22) [ 199.188810] block nbd5: Receive control failed (result -22) [ 199.195992] block nbd5: shutting down sockets 06:49:30 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x2) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=""/140, &(0x7f0000000140)=0x8c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:30 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:30 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) sendmmsg$sock(r0, &(0x7f0000003e80)=[{{&(0x7f0000000080)=@isdn={0x22, 0x80000000, 0x1ff, 0x0, 0x1000}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)="a7c8e8e4c18b1eed44e8ac96a8575eedbef7087b8f3fa965042f4070ab87c7ff1e8d3f81a3710b79a4b6c77f8d91b6b52e06b273e8da4e06b78e7775e141414071e99762fa6140dac7c0987fcabe6f84dcefd9919a918df398b83b02ed316c60f40b583fafbf78e2844fdc505fa8d7d789144d5976dad4187bf92b5ee607c8", 0x7f}, {}, {&(0x7f0000000200)="0d648b16554f6662", 0x8}, {&(0x7f0000000240)="5b1d59c8270309fd64670839b8cd80964baf16c141976669b224ad59b3b02e5b74db2988f6b8a2893aa3a0b5fc4f6e430235e3f3f3f1ed6c7c9bb46fa99823b95b152b42c2781574be9690f3f001a9d402a53865f0ec9f479d5844adecba3515bfbe4a2ff6cd7986825181ebb817a58cfde17f0e345f710b8194", 0x7a}, {&(0x7f00000002c0)="48f157bfb4dbbccb3d2c72b5d1f1a9437d00798ec250", 0x16}, {&(0x7f0000000300)="50660bcdb471d5b5468f4019bf9a8ce6943c362869b8c39d638e22642f09cc2881a34bed3cdb986d3c8ef0bbdb00bdeb2eaecbc56fe11ec3f63d2e0ef005d0d0cc29928df95b4e23095448d699cc6cb73b531f867ea41835538bef6b9bb77e258006dab08eeaaa8069053acd221d8b992b03a3f0e86b943aad0de93e2caf5ad8eb7b3666888825df1fc385fb2a4eb78a2d54fcad7ce64e7711ca1fa325da92c2aace5a44b6298de73d8e65eba7b52707a384abc5d8724e7d45ca2f5bc3edd0742cc7384cecf3a01b7aba9eb053f37f9258e115e8d083d1612bfcfa78910b13516f4378f64b1ff07ef10fc53389c353e5fd9e459b71", 0xf5}, {&(0x7f0000000400)="052334cdcafe8f5b32b02ebbaf9b", 0xe}], 0x7}}, {{&(0x7f00000004c0)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000540)="71b3b764917f5b2b41f445c130c2c1ad2f8707932438a9088de199dbb81a87a40463ece356d89f9d8cdbd87396785c18387db1b435378980447a35d059d2fea5e3152227e187573c3d7731e00ae6050b35ceeb8191a2de8392cc2b37945225702bebc0dbeed2301c7ecb73f2c43b6fb32a04be8afdc3cfc741e8cc8333726875ba923f13cfde3bd90e2f6cb1a4d8fddc8f254f9bdf6cfc9cb467da26c786a39c31568e1d334321", 0xa7}, {&(0x7f0000000600)="93badafa2c3b0ebef7a1e88923eaf1d971902f4186a4c021b2c66ab471958be5fb0a05c242833400bd9fd8230188c3b6daa9e618ab476f5ec1f444a9267db540517939fa0b1a79cbc760395f108c76a4cff147bfaf9f9ca7524f27b49ff3cba8c3d507850ea062a6c87623dbae51f8bb7bc812b2ad7ac4d4140474a347dd67feed1b6f52659eedf6bbac98", 0x8b}, {&(0x7f00000006c0)="dab84e8d4487219f9638f63f778514fc7694e0409e0e43d45a29a56341a122e423d2b46709749fc9a9995c0ee5c1ababac136f7625d12dbddd6779b196cad3ed07ad793fb8341d8e772042ed98eec8a0970d125e112dceb798c3e688e968aba8904a838b38227d1512e2b1", 0x6b}, {&(0x7f0000000740)="237bc1346eb5d656704e1d9a5bc8eb5560ac49ed8e36aac266c075bccce1df15387ec3dc55a8f6b7c9ac84dfe437c195022920b83af8b782a990fb46cbdd42fdfd934a6d8435ee9d42392fadec26e0eb5e4d8458c5fd3f116c5a98bf95f7bcfc4ce001a26c083d33b24fba1762f1007ba81e85238ad9bdd708e0", 0x7a}, {&(0x7f00000007c0)="c3eeb4e7c2a267fef3be5ed19ef8b6e4da37fd669ac3649c33b7e1330dadf219ef7a623024c70c697c49f4231f1de3bb73797a631c78ae4321a253b5b587118e37e29dcc64d86893e42aca21ce50b02c81468ec9398c45ee2890ac753221ca4bd08936675fc9e02010b7144c550b28d57725226f0c1accde6b300fd3b1cdbbebc70f41a5e920c12a8e723e2eb2e4fe6342e0e6fdb548ec6c0207fbc69c39de754a9b1b", 0xa3}, {&(0x7f0000000880)="bde052721a7691c43446c9a4afdc7a669060891a5f2d833ec4f3b416fd6e11588c6aded0b45f38b64ae1aa493e99b2fb25934cbb913a738fbdca2069019b20d918129ff86b4d7b188f607e80e0e73eba73339b49c4d873716cddcda571113304812d8f9c005b3de1c02d7be6ef3daa787d10e50b69a540fc", 0x78}, {&(0x7f0000000900)="835e7b1bdb14ded52dc2fcadd87553534e8aefa7c896fdb03bf894bfc66f32e328186d2fc53c834ba7", 0x29}, {&(0x7f0000000940)="5b5088b11291efc51f5330a696d844e6a365b5a0248d6b", 0x17}, {&(0x7f0000000980)="615e7bf64b6228dd77e3021ea14118176d6597d9b4e28e02684cfc391ee6a1fb0d7c7974e42ddb721e2d693125c8bbd42934021107d74c410c48038c91aac9b76291d435b9a404b38f0b146e09798cf1fd98878fa8edb10622dfb86c4f738778ef71b7e916c547244cdc1dc1a5ff5bdc18a3014dca711b6789e9", 0x7a}], 0x9, &(0x7f0000000ac0)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x81}}], 0x30}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000b00)="674ebc625e2bc237e4713f93b95e", 0xe}, {&(0x7f0000000b40)="1b295313705d5355a49f62a89a31ec", 0xf}, {&(0x7f0000000b80)="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&(0x7f0000003d80)=[{&(0x7f00000035c0)="41790d2e743f0c80b4e8c91a2bd65ae9342925e2831fc83fdc2097c19133811d8ab0fbf9ac06f6c4fb08d219b7b27fc5188706d1d51d4369fbc1763c0deca5006dd63452e4df0bf9d6b18cd9d3157e45023eaae3c9e3029f58f9b2aca1419e4081c7cf14ae933fb412b2163d9e6e7f9f5262ee2d93b30ea9131409a3ecb3a78db3a81f655fb39f0f9783bbeb9e7b04bb9002a97db021cf5b", 0x98}, {&(0x7f0000003680)="ba760448ea8a0d52d634efbdfee5a12cb4c9ef6fe04acd1d13eb4c1162ef175db5e10390c0f39bca11968683c0c81dde5841884ef481338162f068b54d4849a410b208d3ac582a09d37fc43453b475f0a75466eba0fd8b9a8dedea8cbd42fbfb0dbd08a921beec5f7a1f10428f8ad7769d84c2f26c60fda9516cc3aec496943df4c9d9337b1079f18b79e51a0336fcc39ef797d287d5c2af57a2501b", 0x9c}, {&(0x7f0000003740)="b110b0a3b64b395f6d41523c564e8d3659b3bc4b84fd16f831fc2673ec296ce3d2105d069bdfc5a71a3e396ffcce0f5fa9849d1fc62a0c0efe4817ebb79a6b6d156f4f1349fa50e1a599b1a31634cd3d5d9b4b3b4e9679dba8fac4108768", 0x5e}, {&(0x7f00000037c0)="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", 0xfa}, {&(0x7f00000038c0)="f6437a6a88f13bbb6cad2e8dd9cf095d1a", 0x11}, {&(0x7f0000003900)="d5a364d4de8dcc16f7971bb4edc5c7033a4da6a723df19566b09ec73cea3fd6dacac2c9d952af193acb65d7de2ddb71a34e152bab2bb6ba29f28dd4129bb0b3b20704942e085f1a4ca6b7506d7581a32d9eec2697a3addc48e1a6b0432aa9d96da4c787673d498e4e194b830a445a88dd538a9505bbf27853bbda6c0b6cd8b19dd150954f4d9b7149c90cdf82c288260c74432402dcc34ff2d61dc3c398351049faf1e3d474a5920d2be221a127323df2d38b5541ee00a57de6b94749ecf896d09048344c32074936ae9f78a35", 0xcd}, {&(0x7f0000003a00)="d61a320049fa7603837905e6d6b24517d289a512128b5fa9fb6a650f11544e3870d81911c1ef9805b80d439a4850f737b60dee52b39ea95500c6f87641ecaeafd470832a7bf8cc0586f4662a13974965220077b2b62127304123a457e1e4124c80f5a77d7e3bc4a237c2eb2bbb407903558278cc965bb62fb22691eeba237b3059f2102d2b2c9a8620266089223951c897004ad16e2213a6fcef36f8c402e8ca23247fb43974cc40984b628b44d2c6e252dc4246569eabaf52e563a6e15372f7a78ff3e6c8e882", 0xc7}, {&(0x7f0000003b00)="f38a58e8fe2837a6b11946bd6b916c4bf25a24076e2e9dcb56d5c23fdedc76124c090dbe45cbc88af8aa6a0d95443dd60484a776234f82ddc5da99e753501319cc7cfce30d9c4dbf1df561c963a38c0a3e989086ea0995134555df4572920ed381dd253379ddcc050a9aa2f9bcc10aa2d49b863097094d99d36576db45e488f4680aac3fea9567c3408c1505962b0736ce55d134d200835f5153babecd763ff1d5479669b1341a585729d431b67b9744d3e16f36ab01f4913de579c4e890ffbc84ab8c0df050d3bdc6eebbf843921d3b", 0xd0}, {&(0x7f0000003c00)="ea3c8c163ea86db187797eb0e862059bc16f947750c114de2b0878f7f6c94569fbecfac4a497f502c1414ad730268c62ec8e9268f1d1d36cb98d4dbfa4d7cbe2731ad716f9102c542382faabd850", 0x4e}, {&(0x7f0000003c80)="9e487b1541c9a95b23c0702e42f14eb54b1b0472da54699192d001e396bb52338f00658c31b9b350fcefe0e112f9a47e43d5e07fff4bc296c990046947771ce28a8ab9b3508c9f3866445131ee94514912a7158259297bad519a2d9e17736a0f9da10dd1dd9785eb6eafce807f9d59d807c1b09ac489878c0919a50d1da407174ba58a297264de1a68c8e1a401e79ce5a1210c346a19186d366e88dadf1b32676d610ee3e3f184221ae957f832c5983abcc5c057e742e788fdc9868465eee5984f5f", 0xc2}], 0xa, &(0x7f0000003e40)=[@txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x30}}], 0x6, 0x40040) [ 199.296535] block nbd4: shutting down sockets 06:49:30 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xb2, 0xb2, 0x8, [@ptr={0x4, 0x0, 0x0, 0x2, 0x3}, @func_proto={0x0, 0x7, 0x0, 0xd, 0x0, [{0xd, 0x5}, {0x0, 0x2}, {0x0, 0x5}, {0x1, 0x3}, {0xc, 0x3}, {0x5, 0x3}, {0x2}]}, @struct={0x9, 0x1, 0x0, 0x4, 0x4e, 0x8, [{0x6, 0x4, 0x5}]}, @const={0x0, 0x0, 0x0, 0xa, 0x4}, @datasec={0xd, 0x4, 0x0, 0xf, 0x2, [{0x1, 0x5, 0x6}, {0x3, 0x1, 0x80000000}, {0x1, 0x7, 0x6}, {0x3, 0x7f, 0x2}], "85c4"}]}, {0x0, [0x5f, 0x30, 0x0, 0x5f, 0x30, 0x61]}}, &(0x7f0000000200)=""/134, 0xd4, 0x86, 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:30 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x3, 0x181000) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 199.320952] block nbd5: Receive control failed (result -22) [ 199.327229] block nbd5: Receive control failed (result -22) [ 199.338098] block nbd5: shutting down sockets 06:49:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) accept$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003600)={{{@in6=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000003700)=0xe8) sendmmsg$inet6(r0, &(0x7f0000005940)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0xbb6b, @remote, 0x4}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000000c0)="2eebf85084e9dfe4427225f5e3dfca64ff8d80af1a8f4706c2a93c30b53d18dae88ff635f4f92bd6b5fc43518578a66608eb35a5f211df1e15a408a4149e9c084734b84bfe00e38d7073a701588766ce377b02d1aebcd6d0d1efa214dd3efa252698d48ef7db3a8a2fc73ec14380db9c10cae19b49cb08a2ef98353e4321cd8e415e235747c5c9824cf1dfebf55f98b26ce51d2a6e501f7e3033b841edfcf2d66ed7d9578ffaf5babebf080ce5e4149092326fb82c07d0db5ac5a83c2054eca7207ca66f48", 0xc5}, {&(0x7f00000001c0)="9afa50449c78aed5c7e31c142e1847d01b617481ad999098d821009456af9cfa87a85c7af7b16010a5b2e7132397b5c39c6785d91dbff6d2d29c39f8c59d69e2c7d91e50", 0x44}, {&(0x7f0000000240)="78af00d85a75c6e3438ed7dfec3e81ecbcb4fef3f252dfd87bd702eec66feab2784e1949832ceee5efe380c1040813b987d4682fa69e4626b4f893edf976f53a825905183b11003c6dc9046f038650c4c8999a3eb0b3d1", 0x57}], 0x3, &(0x7f0000000380)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2, r1}}}, @rthdr={{0x38, 0x29, 0x39, {0x21, 0x4, 0x3, 0x7, 0x0, [@ipv4={[], [], @remote}, @empty]}}}, @hopopts_2292={{0x1110, 0x29, 0x36, {0x62, 0x21e, [], [@hao={0xc9, 0x10, @empty}, @generic={0x3, 0x1000, "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@calipso={0x7, 0x28, {0x9, 0x8, 0x7, 0x1, [0x3, 0x6, 0x3f, 0x6]}}, @calipso={0x7, 0x28, {0x101, 0x8, 0x4, 0x6, [0xffffff8000000000, 0x40, 0x7, 0xf]}}, @pad1, @pad1, @enc_lim, @generic={0xffff, 0x84, "dba5de7747fc2d5ff269ebe72f44fb5401beb4aaa10cdf4608356bd8d9b88a3dc45c5d888b885a141958b9139c912bcd65330a17824bfd0d9c1e402f14b8ca6c76fe6d5d691f806fca2f08c73b76a9bf6de00a9da79420b5b916c61f5e593df173b0cfa1fec6126dc865130b8fe12b4f7a8ded12457ab4717a1c56d3226e0c03b44ee84a"}]}}}], 0x1170}}, {{&(0x7f0000001500)={0xa, 0x4e21, 0xb5, @mcast2, 0x800}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000001540)="d59b39ae0d004aa774e713d8da28c1fe528f61a7719afe5f4e29bdd78e51f385804461ea2167812d46579ba881f8b99cec2f1ddf63fa2cd03d7d98059deba45b44ca8ed1b0699f0f71750ee271fd181ffd339667b23cc64f052afb7c29d294d9b51816efa61875d17dc5178267b0402dc8e2821af35b1fbd58c0d0722f7257a287f9ab121e2938b16cc2c9f0c223683b6561db54569671931a8c", 0x9a}, {&(0x7f0000001600)="8783963e03b0c3c63a94f0bdadb03cab0f71c2d922483d34d6731767c1c1a47dee8dd60607ddac427883ed4433c5b94f63d2195c77d1fca34d5d9472f87bbbecab91d63fdfd9ed608a5af9a0d0f0bd70762eb76e5541a0d4e85718cbaafaa5efd81790d458d253901a573ceffa4757", 0x6f}], 0x2, &(0x7f00000016c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x734}}, @hopopts={{0xd0, 0x29, 0x36, {0xff, 0x16, [], [@calipso={0x7, 0x18, {0xa97, 0x4, 0x2, 0x2, [0x0, 0x0]}}, @generic={0xfffffffffffffffc, 0x8b, "ad4c6c260cb8a5e34219c4c983d04150837c9ba3da0e3f35f47312cbddbe5e1ce19ea70eb9a87d5d356c397addea60cbe49ef57e8233ca3d0de5a60ad2e2eedfe57f2940a60ce21854f7d951217965115cef847e37778e3366c6b533eaf9c09640e3c7898740029d180f67a48d5609b30e157df69d7f00c0853003d20ad1aca8d4c1e9e1d7c4bb874e4e58"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}], 0x100}}, {{&(0x7f00000017c0)={0xa, 0x4e20, 0x7, @remote, 0x80}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000001800)="bf1020d228409b2d6cc39e09f369c6e3fab2c2e16682d6feb4626ffb253a0cf605c167b6093bb7e809bb31983a7ec86f964bb3c51fd07531829ab0adcc3ece4ff464bb0149507acf50763a2c892578217e082fc3e05ea06a610f8b753b108bce80677f638fe641c14567b2e38dc039b196a91b79447aed333bb6b1cff2d361f59b95ed6dd52328521a929ec4b7997fd27992e2c49e3b", 0x96}, {&(0x7f00000018c0)="132e3839b5e3886be88ccb8ada6e0a34dd9382f3064ac6305bd70e740e82b1cddf416f2c15ba5ee676ea68d5bd7da29e2fa8b58ee1e46aa5d870644f4246d82099f41ba5ed5c93da43db1b2b6471db83d7dab187ffc48cbf6a60c1fc435370b90d2bf1f8bec2fe59c52015db131561ed36b12b049c451546fcbb2f44eb1abd75a9f7747d0bd187a49f30b06e3c89dddb61a5e87f127f40bbbf10cb8822982eba", 0xa0}, {&(0x7f0000001980)="f6cef1c0ea52385e56f510550a70fb3a08c6df9e40b2d4313000becf10f04b2383a2f1231b24f707da7133f83db59fa5cc78ff8516d8177d28043e2e51dfdb1f3e34f27259cce6c09ffa6f9ad0a3083b2cc7ac6edd7a7031e4f025b642d02e99c4598f929404ddcecc4767f174c38c0cc85882ff11f796d838b0e626b0181f", 0x7f}, 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"b56bc56bb8d6202aef87ee3b780895b30fd8900ac1db35968f1baf10f535d90b2eb8c2de911f12b807447c8fa1db7c02985e0eecad8ce1e33d5c41c0da965835c755711fe8b20446ca20dd3bb30e1af341fa230cf9e0f7acfda2181e22bc2423acfb2fa08ac8e4e4a5482c8e401245c67e877129730eda1bd41b65afcb4d8a63b96576f97e318b96fb15da15c9aeb595310887b43b8fe9ec55a6d22f4a0df3e1d2661ec23dbed38933f0ebb8dcf1620c91ab0a2a505796b8df668536a2f64f75227665ac2881deed0b48ed6ace9c1a2ffccfcbbcc03107bac735f8a15e1d3c"}, @generic={0x5, 0xf0, "9210850ed840b19c8f0062ce1be4b649161d0a724fe506a141ef40c073fb00e75b683ec21f00f33f73879d7c67ab361ba09854d58094a077b1215002dad1369b083cd2cbd62952e5852c77dc585c740ac29946e0b1ab67747d131c8ee22098ce78307abd648978ee654b8bcd84b701ca633eecaec32c1125696a9741042cee4c33d11710615fb53d4f7cd0078ac0db4bb1c1f1866592b4d2c76ec3a7bb27f15a0664721262f7db24c34a9cc6fd27a4cbb44aaba03893c119ec4e5c0cf89282800ea45ebf713e382974eaf74874e17429d8c24360cd859899922fb9a0b043e18f5f1c70e9125d9f9b3f96e089c73a2a75"}, @generic={0xffff, 0x36, "e9d5d23f74ed204411d07d444db337d28ae8d8bb6388e59e142e4615dcf6526fb927e767e9098c36a889252feb398b3e11aa7c93db26"}]}}}], 0x380}}, {{&(0x7f0000003ac0)={0xa, 0x4e21, 0x8000, @mcast2, 0x3}, 0x1c, &(0x7f0000003e00)=[{&(0x7f0000003b00)="ddcd4add488810cbcf62f12326a5e457b1425eb61e2a031a13865e9053f8f6175349b23d796585912061d00923aa3306ce1ab750393c8d21f552c5dbe93b34a6d87943274bc60823e3c2edc72157958e487d3593e61ce0ed03b8056e16076e31d460cdd29368b3d33e43c0b4d33d8d335a8a9f0de6e6daa9127f6a89dceba2dc0d2d488018f273792c0b4676de93fb5d4c21e526e8fea9590d7e0a6fee0d98dd5f10b62bca2351bcab3437d699ddaa29fff9fb56", 0xb4}, {&(0x7f0000003bc0)="b60babf10021538f406e68f15c877a03d60d99b7a3ad8f5aa718a5f0069bf8225b6fd2051afef2ce585f00643211b840a045150f0f5cd1e1880060871029bb5d05e35a38b1568f4c27d618984a269793629f12e55e75ce29c2bd7b7d019d0f78a3db5570c963d74274581411", 0x6c}, {&(0x7f0000003c40)="7419381df9ad755a9a3707930925387a4ce1f95e24f00a17eaa78d6b971ffc6f582eb94928466f8ab2e6c8287c1df88261105fb68dc4f1743c1bbac0598def5b26a3874a99b7197d7beb45f1efb0f22b362c03b901243e4c2cf27fe55823c4e7b03de8ff2d2db6ed110c46a46e4dad063fa64b441ca8d693d14bd91d2970e7c34a5a1aff047002a3df5f4c22b77152bb7e57201d479acd74016e739cc0f97e28112000b74c2a93e26c7b8ecb75eaef09fb127a6b5929e2e5b8cf9110ed64e70f21fa1eb332d29f978c608818a01575f348a0bcb5ff", 0xd5}, {&(0x7f0000003d40)}, {&(0x7f0000003d80)="e1ea4f4a54300de10966c292e1688210abebd7be14b8d773709029ab2906", 0x1e}, {&(0x7f0000003dc0)}], 0x6, &(0x7f0000003e80)=[@hoplimit={{0x14}}, @rthdr={{0x48, 0x29, 0x39, {0x11, 0x6, 0x2, 0x10000, 0x0, [@remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x21, 0x6, 0x0, 0x8, 0x0, [@loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback]}}}, @hopopts={{0xb0, 0x29, 0x36, {0x0, 0x12, [], [@jumbo={0xc2, 0x4, 0x5}, @hao={0xc9, 0x10, @mcast2}, @generic={0x40}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x30, {0x4, 0xa, 0xffffffffa6ecac2c, 0x4, [0x4, 0x400, 0x80000000, 0x6, 0x100000001]}}, @enc_lim={0x4, 0x1, 0x100}, @calipso={0x7, 0x40, {0x7ff, 0xe, 0x8, 0x8a00000000, [0x91, 0x0, 0x6, 0x70, 0x9, 0xa3, 0x0]}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x10001}}, @dstopts={{0x28, 0x29, 0x37, {0x11, 0x1, [], [@ra={0x5, 0x2, 0x8}, @pad1, @enc_lim={0x4, 0x1, 0x4}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x40}}], 0x1c8}}, {{&(0x7f0000004080)={0xa, 0x4e22, 0x1, @remote, 0x5a9}, 0x1c, &(0x7f0000004400)=[{&(0x7f00000040c0)="3db905d01fa13cacee30878264eabd249b7974b3", 0x14}, {&(0x7f0000004100)="b20e31a344a7bfd1d29ff97a36e63ad0c13a585e6455f6096fa175ec3e941e0956fd0613baf4b6c37d92677cb7fb0c3014a4d41fad2987e31a3d8bac4a24027092114d2c0bae5722934f474a479c633e1c67e36258b7b5b2c5cd3cb919e066a4563201b881c3eeb9f44aa11bd15c1201a8c53b74c589d9f7fdfdb13b87ddda239ca06ab46a3897acd78799f35c19a6afcae7", 0x92}, {&(0x7f00000041c0)="92769d051068054d284151366e8f9096b923cd98f7152742051f1724f9941c09cf6c3969b9ca8e291c2319e71f9aadeb832e", 0x32}, {&(0x7f0000004200)="c4bf97c20e28b09626b71fd0111c8f5a0d00859809da14b695a7d70cf405fd9d69829db0a2", 0x25}, {&(0x7f0000004240)="7c4dd46531ca54f62371d5612f8fa194fe5181a0181d90c43205d53ba153a727017a44015dbff23f9b679b55c724200c8e896b465e5dcb0182de6f4f4009e11511beeb2e6446ed28bb6d7803a15f6879cac9376634236ac198b55e77a4ffe9f5b6afd6cd719b4a2cfe2d23904d73db1dc754fe2974009765e5fabf8aec3c13d789565c5fe30b51473fdfab856f19c64ecf89a538dab2ab67d37d29e6f6519c5493e0ee941e729987972fc29110d518e05e3366c06639c2d482ba005b5f77e396c198362767fde301e2a910c78febd037aebf3f730878776825eca8f32bd42975e64bfbfea39b991196987458dc0273899cb574bab1e33867", 0xf8}, {&(0x7f0000004340)="7eabb381f40e67cb7777352d13d328fc4687eeeec95b0075f227130111d46677c5d9666605256680faca3b3e70fca7f1467ae5bee1efb16d19f5e957f056bfd4b6700091b5c39ac5241967e4e123a3b55a51487b33d7fb835d5978", 0x5b}, {&(0x7f00000043c0)="8b8c1a404d4e99004c2e222459bee4354b3f110a560d1b99fb57969e433a44a635135d610fae337b2ca9f533e4a1", 0x2e}], 0x7}}, {{&(0x7f0000004480)={0xa, 0x4e24, 0x4, @mcast1, 0x4}, 0x1c, &(0x7f0000005580)=[{&(0x7f00000044c0)="b22d1cf4f037141da22c568863ea809f8f46b6b1c2e1d1dfcb25d02d3dfb42b7eb1c722b07ff8d9c9a6600b5a9e54f425c24e05c48841cb30523c937b00cac7448186a067528a4adc98216c7759329518493ab7a233304f3b11a07a6e9e999cf47ea58b6f3a06d02de9cd0e1211184a521ef450f2c433a152e1b5dabe783e565cfe12c90cdcc9ffe829bdfc08500b210eaae77636102309369ff6e2a7ce5980e827e36854365f0dc58dd9084b6275c9ba6b92916054e63c05357bb3d41f881ac61b427ae6fa61803edbba9e1e14cea82ed463fb41df0ea0b87e165b27e0e95ddfcb4559082d5ac428adb82811b3dbce7720852ffe524eac072cfe774584ad8d672af59108958263cf97c181efc8864a5e3e65087b688ec7295462b407e199a576c00e101ddc00ef56f1999ac4a045040e15f1c0a90ecf94d2687a2148c323baba13f3031a48764c739743c90867f9652ad23cb166d48a6ce94bfd4b31b087417e5a2054402ba62c785c2f01f87481d0090ad241a8b765b6d5e3d13b377e3aabacc88ed29100fec4bdcbd072ee3954225d8d85aa3f9f2b947f1ae6f09366c4cad0f8e4a1074f79aa4eb4602e1b4199a0dc933626eedf91b4c5a03901279c58f28131def5729d8766006db45aa079cf8f79e88c829bf440d90c9c62210e606b36a7cb7827e251998dc5101c623936dc003f6f29dad81d99580f8fbdb1436dfd7820c8b7036e009c8a01bc41863a830465b33cc28ddb7b8e4b25739c966b7fdd593c8073f0e6cecd42c84a09d385c1815f1ed0b441b4684f52253d02947dfc630f9351444be16e210882bb9cadc2d777686bfc4a1ceea687d3f7feef8fa2bf4fc487fca18bc4d816648faeb48389d9ca7035e9c54c726d39a2eed55ef2d1bc9ff081c03d92b191912f6d35ef3bd99c62506dface535ae2dc3f26ea6f5b73a90098b3d43decfcc9ea082ca0876e49d5fbed140ba086e4479ea4cbff3edeccb4ee8e1f721e9550f5afcf9e92ae4b224fd6ab017582d1c9a64eda47b64872d2eed01c8d9ca1995f65f428f2ba987a81099179d19f31be38155ad02dbbf2c43092b7b42822d78e11272b5ed5e8980923b937a7d3c35a1758543ca1cf7d702595b2adca8105b7a9784cfbcd16e011babb3a27fc3da07bc5dfe57f75b0de9521b47f2f612a5439cc7f1f2c780fed55144849caea302881329e201a28357122e2327064ee83518d42a2710a577bc980df482909adf2fcf51ce443af4fc8f262cc75237f314043f9e328834c9094887013a316b0ae068380d6a171366387d767280efd472c74610de8abc12f4fc67ab367c37d0e2b7ae09594c18726c34429fbb91ed1177a47446ff0b29a6406f0eaf137434e94e798f1b3c75cc6ac75a36fdde5c96ceb8363904813e2b87afca6282926ac27112daa0336e1388afa7343e9bb2bd155d47262b64048fdb1cfa9948dda1e05ca3384475e49b65da2ebf10f1ef9cf957cbbb8d9a2b8dcb4dfca3d1f73d8109f553217b31d9853adc91608597901102b2670cfb7a5c86e2779733485dd30de58808f6ec0442f11ea08773c07bdae988235b1eba2e72bef333aaa1be476f75d6536e6281b45ef68be30bc2fcb185fec5f2582362e76fdebeba1966789c2c5f88df6728e020485be4b77d571cda71cee100626540f5acf7244c279c92f24752a0f8665a318ce7dec8f23a5274eb5fa6627133196281c6c5a6cd7fbb671f8ad7582d9415d540c80e25dec3d52ec5fddc2e3d34f16b7c6846568ede609ab929ba7822bcd498e31e392f6bef791e71583accfbccfd501d7e033ab12931713db47f4f1cd32e88e134d24809c568b98c35c96d2e448530665f3aabbfd627a83bd5a1c0f6c27bd2e6c847272f3ba11f357e6ab0f6f71bfa464b6f7b9a1e218b2f1f39219bc90526ef963f073824990e0789161611044a78197c2404905675d149fb6c251b9ed95af0d0e74437fdc7999549c9d101301672dd2ff57b5b9fdc31fdcd30b267711bfd6aa4cddd16b1747362ef47a77bd579cd24bc0f4cd67efe56f22cb5537eaf0567c808d6da26efaaf3a4206b7aa6464f904a601205d997b20e0cf85428f20c134932d3950ae0c27c4a8d4c52299020a91a14defb975aa8cc1db5c7370e9948155aa489d25e69f517de112caaaa4d94831ba8c1a8f64260ebe0c9a7d5719dde83ab5977cb1bad1d5d7410f9466c619377a2cee03ffbef493576699fa9fe567dbd144ca2d4061586315da51a31378eaff8b4d7670673afde0604a2c7e92d2108d2bc2eb45ef72a41535f26e1dc4e7fe3f0308af4251a2332bde2eca96a73b94a49c05cb5e1fe324f6666c0e6f5c4f0d72c74867d9c3540dbcebed61752bf2422ac474c626ad20cbb2574c20ecfe219746d965af186447449f9d2476fd4d0af71c27e1015dbb0d4493e7930dbb4d9af9c6934d987fb0985c7adf1631af7bfe808c804ee40ecf6109c9463940bbd4681156ffbb910914f23473a1876edd43291b801c96270c3b214b2c4a78e84a93871ff880a079bad1f850587092664cca211a8c60f02878a9b3094d5d63f6f0946a5b74004721f1d989b69857dffe85173017769b86bdd051ebec478fb7446cde73248e8397d93f863e47621ea87609254f46348dcd31097716229fd775cdd94e4f91e59f03b31ef10205cb29014a631f921ad6bd1655c3d2fe08cec4a17b61699b73e7aaf209660a1d559f8a13c62a6ec866ba9123ccea5cb70e1fa043d41c749b6401df293bbdd04f02e475494fb306bac1e9a5c2c99f9be680e58015c5e85e5d5faeadcfb34196c06491b88759d00d07788f75905c1cb33074c61433b2cebf8effe7ba534e4bb4895edcd9131c5bd25b79c13da9f86eda70198ba9c08be9550070a85258672bd99311308b7d344d727e876665012dd75d30e30f92b2991de73e860381070158d6433e3a3e1cf9498fc52b90072d70829fe5a17b313c95112e194ab917e96667460c78ae12dc2ac54672f48a28cc350f16158fc543216310adfe9777ef19e7b07d9d14e09c61f314e32c27dcab367064c9c2e7ed0c3895a13928d994f3ab1a5572c79160255e9c1b46c177553c751f49c762706b79ebb6e9a359b7f1f817a424154aa77e59dcb266ee95288fd4ca6f2b30745448e6e36704aaf4e9c4f245052b41cf126f045abc7d13f301ebb4692dd334cbc6db0db6e6b61f1a7a4fd7dd7a1f60b0ed50b385a8deb101b9b46c7089eb6c804bb628fa000a8d79924326dcb26ca62f1fa6a010cdc8f44c1ca88953b622391e3708d3892871d87c351ab40d80ee7fa9bbc215c462150c67cb06527505c0b9d00c74737ed8dda1a12c2b4b98369574d4595302a009e83a39a9675f3ee591889128c326fb16be5c566b752a928706f7767df057a96e3d31b87af8781782817386da62549362978f4e902823dd2859fe805b3fccfacdbce1409f651bb18b7c416f1f111779cb7a9e6b400afd05a4a5781ed48f13ffe4ec38e98e35bf39211b4a47ea7ee427a600a6708ab78387d9602d464f7d5a21467696b5dba6db5818d8195a9dd7008fbc160897daacddbddf37e09a5b40eec3d1557e85c51b6394b7d6d67ed08d9487922d7a250398ed983e5a2a7f74b0ff68bd16c54f533815f07c4e533704afcc76091c2643faca783c955ce2adafff803d593589510bbabb001a341ee47fcff5c8931193fc5f756990b0ca5a18bcd5978fcabb292b6259c5440711158e5003238e995ee8bae1fbcfc66abf34a9c1b4305b48992cd3ccd0865879e447ea7600b2f0c7557bc7bc0bff796058d4a1b1188f4ddcf25cbaeea755a45fc83f9ffb9c6c621bebd63c09a74e7218c188ba1d31ed423f01fd82e578c72214cabb07e417b0871082dac0517d4f96f99ea86f2876e0e74c992cde5d35ee03eca32315234bb5ffd27faf705adf51f5bd9bafaabab335acaaf2e78ffd1711fd07a69a50f5d52ca5bd84af2677cd2307c8dd218ded2a5a56ee70c292b4e8535cc36ede7ec85b94567d581bbf14558d2b1bce1d659608fa78e31d0f282faf23960fda18a978ada676e3784ff390d388352f8af50c452355aea754135db0cbf5e37c2d5a95cee5dfa79a4824bb7e993687a0ad3035350023e1578dab05636b5f75e893cd7ba2a53d58dd110561fe80ee1746e98df3ac9bd51505c3cd36de1e71054a2a38d1262487682b8e9378d63a4f9c39d49c98f2fe4c764a56157f9358e62413a162a17d343d04008b686908101b5e390c3139083bc12ec4523b55b8d984d2286d1582d17d1a537ecbd7ccf67113165deb238e44f04673bcb3c04ed56680dd61fefabebbd23cf127396e378aea2cc6927fc56ee019d50191e66e3d6c36f6441303150bfcd151f05794f15d4a48602cbce0a51dfc128ceacd141de765efada5f33518ab4ca698b69efbb4e9d50d6d02cdf06473ea677187dc520e150f0468400bf5f9d589d9aae7dc118926e69e64344d969ccf46be4e8cbe5f9787f38499a2d603e434d501762d0d7dd1a5cfdba7e4d2cb317d6b32d2969e5672011ca991084b65ce0dc3a2647836a9c01cbc37af31df9432f5b6bda4421354aa05d2ab7e46ad5f62ec9c268cd5c53301077b631f50e3584b2465ad8f759d2d6f35399e78853270f6a749bb2c88743019f751b842f52afd0ed69b60caf745cb86c6645c1562de9d8b1f2ab152525f82efc9e623e8999eeab907e0a9146c0314bc53a0521c31815d87a986a090e5947ca6cfaabbddffd2cb724d72edb89e8984635e83384c5ccfe005d859a2025f6a7c8468b6b7d55b3192dfd36e825333a9767ba200f6fa64a958416a59171d2f1c8b8875e2220c211d2d73e6ffe4309968aeb43e0f49eb27931c05652aeb14bbd4ca1eabdd80afa570e3697a4ddf7a593a1ca5f144f361b7ceeb74ba2b11b9b61ede4a12d4a4deb0834062032119510bcc49f780d8b22b1b5f3a3a01db86554e9a4810189f09232ee3dd8497fcb017d45370486462cae907e4a0d3edc9a3065c86a29f5dc627a5bf6ec074a3432ed0325c3176e815d2cd9d2f63de24fb22c8f675e9446cf0b3f85f476b367e1d67279ca875028322dc57fc3b019c363c2dbd14f77b7dc473cba0554db2868fd557cf5537dfc26f993f9e065cf84e43ba9d41276a615169cfa64eaa37e37e4ac8a015bf132abb69cf3785475a2c519ba5ab737a6d17adf69c2dbd8ce46ec731742e28af057ab8f4bce8661f34322970b851e4982e69fbfe767f76a8184829f177a7d5e1dfe2a1748b7b26a2ea899eb620d6861944eef67afea1f62fa8236f5f119ca986181cf359174cf4eab68d15fbeccbf13d2d5570ee2f4ce668a1fbf970c01a13039e21c003ad38bbf922c802699962ed1542251618301abfbbd3262e3f10ac3994b308b3bbf7572ff1153cce3855a79706dc1c5e232fb5049d31525984e2af74ec4b2fef17087efa95aeaa57d2a49a3cfcdfb97c8de6422d3b547635f1e3bb935a4256a0b762ec40d2d63469d03b01e0439551d72417ec24c8f36bcee9b4859496f2e137c5c5e5091d37b302990c1af2754202f4918da7d1243213344244ca07868f296b5e48b85f4eda6c185de21503bd1bbc3a63a08ad848eaa67fac6e60e07e2c81b88f26c2cc36881e1083a38a07305e544b682c60d65845ba6d0d38740a3f9fc090f761f916af87f98db8762ecbb6119092d57b137e12082a6415e01d5569dbd18380381a648974b751246bd4d5f7ddacddad845cde2cec9c42404913cc1721f8266b1ba1c27ea747e04950ca525872fd1b9860d607a", 0x1000}, {&(0x7f00000054c0)="fef41a6a36350d3ad36e54ac053c76b64250b37ee0f345b488e102b9dee7333424492bc6e906d181def48cf4a11ec28640f94fa1829fce1a466df089bbfa34ae7acff1b343c850c49ecf6d579542cc190ca0c7d7c1a70374e2879be3450887e31100023b7aafa5486277de5a41c25ce49606ff1d", 0x74}, {&(0x7f0000005540)="ceddf19e90d9cf160ebeda5b17a4b8cee1bd3a34e81353138fa3a49af984aef7", 0x20}], 0x3, &(0x7f00000055c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x3f}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}], 0x30}}, {{&(0x7f0000005600)={0xa, 0x4e22, 0x9, @local, 0x8000}, 0x1c, &(0x7f0000005900)=[{&(0x7f0000005640)="1d69ecdd130ca854fcde132a25431ab2c67c4b583c3d7d009ffaeb27cc1aeb8c8cc31b6a5da8f216918aaffc8b68b427316df3d11062873251d01c17aa206a6f1e60a506a75765622d555b0be2057732cbb42e3d0b8d1b1cc73dbb3724fc0ec244f1e4b8c31046ef5b6cc24c0b675acebb77fd1b0c583305e0a088b1d480a6784abde8ecb22b09dabcdff09a0fc61733d4486121058d33f7991fb72baa6865673797169b73a6f5e56976453e2fae040d", 0xb0}, {&(0x7f0000005700)="0875476d27c69ab10f8925bc03d2c034c2165a2c440bb6acbe3d16b3126ff85f50fad640233bfc80784910012aebfde369b3c1733b15d3e82b4c73c9f64e4263e8b1d6fab4bb270d5ea33b8e99adcb0327d80b29bffd5746e505726ad1d16ea5be99d7b3e35da962a1d58c3de098d5842d2157c5706dccbe53a9ad2225c52c372050a25e74dc9ef03457313987af7210eccd1972fe51e23b159642fcf1d20a1c0620b085bc1464377c8e8947d534a10acbfb24c51f9d6e8552839a0e547f9250619390ea1f34294f9116d08c5f5ff739703a", 0xd2}, {&(0x7f0000005800)="bffdc7722552853c85efe3701c84e48fe71c5a24b283c50c4e3f7f972e3f60a14c4625f4a160abb61bb67809e1282fd6e823552c7264d24d39208dd9daf72562b3bb3cd0d20f65b6527342d49030a199359471a6f2eb918203233c27a0be7410919391c245631da2f2c2be8a6c28a4fad6f918f1b22f84c9f989bc128ef93871931669cfbb88d29599cbbcf248a7e81b5e8e3116fb1431452ce9135d8c7a94ed1746bcb6b46530e17a925a3325000f48c7c49d01f30f3ab56059bdddd0ec84096ff821f87ecd9363126e588560a88c44504841ecfa89f31a5abfe82f13c805819b278f5c", 0xe4}], 0x3}}], 0x8, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x204000, 0x0) 06:49:30 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) 06:49:30 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xffffffffffff8000, 0x4) 06:49:30 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@multicast2, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e24, 0x0, 0x4e23, 0x8, 0xa, 0x80, 0x80, 0x33, r1, r2}, {0x3f, 0xffffffffffffff01, 0xa38, 0xffff, 0x6, 0x0, 0x961}, {0x401, 0x4c0c486e, 0x100000000, 0x2}, 0x8, 0x0, 0x2, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x8000000000}, 0x4d3, 0x7f}, 0x2, @in6=@loopback, 0x3505, 0x3, 0x43875efd777a00d7, 0x9, 0x8001, 0x3f, 0x7f}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) getsockname$packet(r0, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000700)=0x14) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000200)={@broadcast, @local, @initdev}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x2, 0x3, 0x3ff, 0x1, 0xfffffffffffffffe}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in=@local, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e24, 0x5, 0x4e20, 0x6, 0x2, 0x20, 0x80, 0xaf, r3, r4}, {0xffffffff, 0x1, 0x100000001, 0x7, 0x8000, 0x869e, 0x4, 0xdf}, {0xeb06, 0xcf4, 0x4, 0x64acd58d}, 0x1000000000000, 0x6e6bbb, 0x3, 0x1, 0x1, 0x3}, {{@in=@loopback, 0x4d5, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3504, 0x0, 0x3, 0x6, 0x7, 0xaa9b, 0x5}}, 0xe8) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 06:49:30 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x7fffffff, 0x200000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1ff, 0x1, 0x2, 0x6b5a], 0x4, 0x4, 0x80, 0x5, 0x6, 0x433bb10b, {0x7ff, 0x8, 0x0, 0x1000, 0x101, 0x4, 0x8000, 0x7, 0x7, 0x100000000, 0x800, 0x1, 0xbc9, 0x2da3, "68cc1e8746a43b13b5fe37fdee7ce3c05a5b5b1653e04ba580e7e9fe721f6cb5"}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000140)={0x28, 0x4, 0x0, {0x4, 0x1000}}, 0xfffffffffffffd59) 06:49:30 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x400) timerfd_gettime(r0, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f0000000200)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:30 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) mq_open(&(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x40, &(0x7f0000000080)={0x1ff, 0x9fb, 0x8001, 0x20, 0x9, 0x5, 0x80, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 199.489295] block nbd4: shutting down sockets [ 199.497357] block nbd5: Receive control failed (result -22) [ 199.504041] block nbd5: Receive control failed (result -22) [ 199.512225] block nbd5: shutting down sockets 06:49:30 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:30 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80100, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000280)={[], 0x5, 0x8, 0x100, 0x0, 0x36, 0x12003, 0x4000, [], 0xcb8}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0xffffffffffffffff, 0x6}, {0x0, 0xcf}, 0x0, 0x1, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:30 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) 06:49:30 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x43) ioctl$VIDIOC_SUBDEV_S_SELECTION(r0, 0xc040563e, &(0x7f00000003c0)={0x0, 0x0, 0x100, 0x4, {0xbbd5, 0x1f, 0x100000001, 0x5ac}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x3, 0x7, 0x8c09, "f835617a1f9c4c7d82f5d9147aa5ef270104705e7c1c7593e3f80ce6540f419bbce7d4cd00ba2b72a2faedf3467405863aba2802bbf4cd94f8fa0595023f40", 0x2}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000200)="a64fe883f0d4e1df401de3158a1d072657f5437abb872416eca909fdcf9c74b9eafb1502acb499d4c9f70f7038e7b05c6b541fc7a375eff18cbe74bb01e859a0d671a04a78f6b81644ccc0e2175a9470d6c9ddc59e07c470bb7606036d55f10540eb96f2690fa1d0a62cbd85896deea173a484", 0x73}, {&(0x7f0000000280)="6066556987ba3a263c8a440b6ef0e5f7ebc2844db566cd2711085e92d65413bfa786b9b740baf8fbf18c9f361bcb50084c2de3de79767ccfa77e54a968a323dc3ac33caee730f628a6895a0c65964603862a", 0x52}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="5800000000000000140100000500000036375a141d69b857a44528e635ef66cad43d2444750525a7e48e6e8cf2a5c00544236a7c0f92041ff8837f6cc7aa780f705b797c49769a34db06699d00d961b7cebf9547806986ec"], 0x58, 0x40}, 0x48804) 06:49:30 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) fsetxattr$security_smack_transmute(r0, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:30 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) sync_file_range(r0, 0xd207, 0xfff, 0x3) 06:49:30 executing program 0: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local, 0x0, 0xff}, 0xa, @in6, 0x0, 0x1, 0x0, 0xdffffffffffffffe}}, 0xe8) sendmmsg(r2, &(0x7f0000000a80)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, 0x0}}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x20000008000000, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r3, @multicast1, @local}, 0xc) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) [ 199.676935] block nbd5: Receive control failed (result -22) [ 199.683996] block nbd5: Receive control failed (result -22) [ 199.705463] block nbd4: shutting down sockets [ 199.718220] block nbd5: shutting down sockets 06:49:30 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xf2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000080)={0xc6, "bcc482eed10b847b2e1fc0b91f34fffad18c699854c90e719b50b62c855a4b800c650505543fd4f84c46dd561df88b5723cec8dd796a3dc528fe362c343187538c31e82c37293068a1665079834fe6a149220546b15902e90d7e7ec09f134f63f463dd4546d8057fe4f7f42a0bf906bb3ab688f4b160b6779a007b21bd24894a206abd60f0ec10fce1bcf511f9d37abe0add6995739675f8349215dbfae4340e6ed2ea1a616b3df29317aa39b58c32d03b5bd1f78e8eea08fbb7ad75819c3347a6c401de3cba"}) 06:49:30 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:30 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) memfd_create(0x0, 0x0) setsockopt$CAIFSO_LINK_SELECT(r1, 0x116, 0x7f, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket(0x200000000000011, 0x80000000000003, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x595, 0x4) sendmmsg(r2, &(0x7f0000000d00), 0x400004e, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(0x0, 0x401, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f00000003c0)={0x3, 0x0, [{}, {}, {}]}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = creat(0x0, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/144, 0x90}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f00000002c0)={0x3, 0x3, 0xfff, 0xffffffff, 'syz0\x00', 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0xfffffffffffffffd}, 0x1000, 0x0, 0x8, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x20, 0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r6, 0x4}) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f00000000c0)={0x7ff, 0x0, 0x201b, 0x3f, 0x7fffffff, 0x2dc, 0x40000000000, 0x1}) 06:49:30 executing program 1: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x48040, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xf0, r1, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9c4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa449}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2bf2}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7b}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7e4e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xaf}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:31 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x82002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:31 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa4a00, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$sock_rose_SIOCRSCLRRT(r0, 0x89e4) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8001, 0x200) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x797d, 0x4) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000080)={@multicast2, @remote}, 0x8) 06:49:31 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x6, 0x5}, {0x0, 0xda}, 0x7, 0x5, 0x6ac3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) r1 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)="2dd313a1bacb078a939b2a814afe5d444ecad52429e34f965bb07e1ed350ec652471a5f5ba0ffedfe179fa3bdc9a24ca315d6aa4c5b45dec8b921341669e25692064f09f6ace363cb3f2da56c15d09394cec06ab4a7232cf18be4bc695894894d585e9586f62d6162154d7778d69a854bdeeb84a6fabb4e2be5c544758deef70feda25c0a11abd73cc143556362e2f590e92b7acb3331691b658d579da7702f8e7944d7e25b567c74a143da89bb67e06ed03a65075955a7ac8328b3e010bde02703789e88ab1cf37f73cef88787a48154fb6f0517cb84d", 0xd7, 0xfffffffffffffffe) request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000200)='&^/\x00', r1) creat(&(0x7f0000000000)='./file0\x00', 0x20) [ 199.957573] block nbd5: Receive control failed (result -22) [ 199.969097] block nbd5: Receive control failed (result -22) [ 199.980936] block nbd5: shutting down sockets 06:49:31 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$RTC_PIE_OFF(r0, 0x7006) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r1, 0x210, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0xc, 0x4, [0x8000, 0x180]}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000080)=""/128, &(0x7f0000000000)=0x80) 06:49:31 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) fsetxattr(r1, &(0x7f0000000080)=@random={'user.', '/dev/sequencer2\x00'}, &(0x7f00000000c0)='/dev/autofs\x00', 0xc, 0x1) 06:49:31 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:31 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x8000, 0x3}, {0x2, 0x100}, 0x40, 0x4, 0x1}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000200)="1da593615b5c83c18d6dc75d5022ef7ff28247ed0a65bc6488883fdf3cb4c49e382e399e7579c485931bacc26def457dc9579fb578d2b0c6e439b98413ce45dc4a59d836856d692f61bb2efc07884d5d2ff002f19de2195bb9c6f08fc94e5eda306f3c3d0ea84f83eb9afd5b18e3ff2705dd74caf7cb4daedcaabc8e6b26b758694c41fbf9c1e07afccac2a7b851786e38dcb2195d47c7a1fc6ad18beeaa60577f9a7ce9b9c53db8255daadaf27e730904310572b77ed0d73f5ec8b36fc4013a4a8a7d6836d6aa8eb53d020cd3e92c1fb85664770d792ec474023a", 0xdb) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x400, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100)={0xffffffffffffffff}, 0x111, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000500)={0x5, 0x10, 0xfa00, {&(0x7f0000000300), r1, 0x1}}, 0x18) 06:49:31 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x80000001, 0x4000000ff03}, {}, 0xfffffffffffffffc, 0x40004, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0xc0000, 0x0) [ 200.115953] block nbd5: Receive control failed (result -22) [ 200.123761] block nbd5: Receive control failed (result -22) [ 200.133810] block nbd5: shutting down sockets 06:49:31 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:31 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x80000000008}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 200.289672] block nbd5: Receive control failed (result -22) [ 200.298507] block nbd5: Receive control failed (result -22) [ 200.311647] block nbd5: shutting down sockets 06:49:31 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r3, 0xffffffff) socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0xff}, 0x0, 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x3, 0x5, 0x1, 0x102}) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000200)={0x1, 0x4, 0x0, [{0x5, 0xc000000000000000, 0xfff, 0x800, 0x9, 0xfffffffffffffffb, 0x2}, {0x8, 0x1, 0x1, 0xb9a, 0x3, 0xda, 0x7}, {0x40, 0x4, 0x7, 0x48, 0x100000001, 0xffffffff, 0x2}, {0x9, 0x9, 0x8000, 0x1, 0x6, 0x5, 0x40}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x7, 0x3}, 0x14) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) 06:49:31 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x880, 0x0) pread64(r0, &(0x7f0000000080)=""/160, 0xa0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:31 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0xffff) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:31 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c, 0x16d6bbcf155db324) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000100)={0x9, "38c83e9c6a679e86ccae1caa9517e8ee8e59f42640703e60ef49a09c6d46094c", 0x3, 0x7, 0x5, 0x13380e7, 0x40120, 0x8}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d0000001b5ebd825bf76e4a0e5e77b654b546bb42"], &(0x7f0000000240)=0x15) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r2, 0x3f}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001400)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@local, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001800)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004080)={@remote, @multicast1, 0x0}, &(0x7f00000040c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001640)={@rand_addr="36defa64651871d593a2bcf1d264d76f", r3}, 0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000004780)={@empty, @dev, 0x0}, &(0x7f00000047c0)=0xc) sendmmsg$inet6(r1, &(0x7f0000004bc0)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="39c66ff9ca8cb9dfd4da2734fc3a34415ea65c2ffa959427af18555b50555d0f539ddfcde53558422d4762c4673cf6f2c4d819328edb89c13f9ebfe06051310c4c9c", 0x42}, {&(0x7f0000000300)="69096b828b0c3f0851698c63d6e6f74cb137eb996d341ed4eeff76795ee346d9dfeb1d9dda14a15cd618604c7703885b5d43295b4236dc090f8716a25238a8f5e1038cfe200d6564626829f64f15851f6a80ebccbcaca624c0e3be9365f6f5d7c669c5a000538fbabda2e5d7b7e5f870f8d8739d29638f3ddee32a538aeced240f0ed19f0c1fc7594b246a7de5f30bea25e2cd72f4c627f595ea34739fb9f8266ad5e7494a2a2c71050b4f893afe8aff9d", 0xb1}, {&(0x7f00000003c0)="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", 0x1000}], 0x3, &(0x7f0000001440)=[@pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, [], 0x18}, r3}}}, @dstopts={{0x68, 0x29, 0x37, {0x21, 0x9, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3f}, @jumbo={0xc2, 0x4, 0xc5}, @calipso={0x7, 0x28, {0x9, 0x8, 0xfffffffffffffff8, 0x3, [0x2, 0x200, 0x0, 0x7]}}, @ra={0x5, 0x2, 0x4d5}]}}}, @hopopts_2292={{0xd0, 0x29, 0x36, {0xff, 0x16, [], [@pad1, @calipso={0x7, 0x28, {0x100, 0x8, 0x6, 0x0, [0x6, 0x438b, 0xffffffff, 0x5]}}, @calipso={0x7, 0x50, {0x4, 0x12, 0x38ac, 0x8001, [0x9, 0x4, 0xffffffff, 0xfca, 0x5b9c, 0x6, 0x6, 0x1, 0x8]}}, @hao={0xc9, 0x10, @rand_addr="db16dd2a6ff3a99625b88ffec64f0a53"}, @ra={0x5, 0x2, 0x4}, @hao={0xc9, 0x10, @local}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x2}, @enc_lim={0x4, 0x1, 0x1}]}}}, @tclass={{0x14, 0x29, 0x43, 0xed4}}, @rthdr={{0x28, 0x29, 0x39, {0x2b, 0x2, 0x2, 0x2, 0x0, [@mcast1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}], 0x1b8}}, {{&(0x7f0000001600)={0xa, 0x4e22, 0x6, @mcast1, 0xfffffffffffff001}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000001640)}], 0x1, &(0x7f0000001840)=[@flowinfo={{0x14, 0x29, 0xb, 0x4}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1, r4}}}, @rthdrdstopts={{0xd8, 0x29, 0x37, {0x0, 0x18, [], [@generic={0xffff, 0xb8, "ca73f5cfbe7476792d9c41c43e766965841ac7c8aba1c92504a7a65e9a4ad74139cc9a0003787ded1bd9b4c1df072fcd277ed981cc7f442618a588177614a4656678b4363ea210a7da21b87c87ddd24c94b39780d1da6c2896c53253658e2e97728da056db1eba0839af68f655468d3f901c2846d8f3fb302370e6fd37826431cb7d690c811cfc9b4efa2a1dd6b25b33bd8ddb83f70b0e87074c45fc142eea39e616ef1bde670fe9947a1810626f16db59a2c9bc422984ae"}, @jumbo={0xc2, 0x4, 0x9}]}}}, @dstopts_2292={{0xb0, 0x29, 0x4, {0x4, 0x12, [], [@enc_lim={0x4, 0x1, 0x67fe}, @ra={0x5, 0x2, 0x3ff}, @jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x20, {0x0, 0x6, 0x4, 0x9, [0x0, 0x1, 0x7fffffff]}}, @generic={0x7ff, 0x54, "e77241b31cb2ce00513e6f0ff9322855f2de42b7022907f56e9135194f19a9da7f988d87c1fb8883706a58e4b9a10b0099339921c00fe09c96940b0f4cbabf9226cb0e4ae2342a1d40e7646e08c5dd01be1390b8"}, @pad1, @pad1]}}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @hopopts={{0x1040, 0x29, 0x36, {0x3c, 0x204, [], [@generic={0xd5f1, 0x1000, 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{&(0x7f0000002f80)="400dfe55c630888fe570e8b720c1f73718403fb1a7d687fc3b5843ec5fb043b577281e80f57a59b54e7a26725dbbbec7ece946fbfc2c4accdc9296f212f21283d335c84428c7761a7d91ee473f13a0da9b2749bd20927be6b3f9d412fb2db4f4423c1c81dca2e66f37ba1823545cf8a09c1f44e9f4ab0ebc9d485fba9daacf8d47df903e09c87863161175bff334ad62902868ff374213e725b10fd56251b2c7994fda902de83f54e9cda42c24cef9c0829aa104bc454edc4fc90466f1e8d491cb45cfc5d3f897e250ad089183f7ccd89c6dea8aca363edf22c905ab6d6a7cbc99a6e1f6abc3f310ee67d1624831fd9c", 0xf0}, {&(0x7f0000003080)="c3c1ddaf47ec8f610cdecaef32af39c5ade7e566ff42e00271f0a7ed89508865e50cfb84a6ac99b9765a21b8c90213a40015db140bb2514778a62f8374e0ceeff028370c1dfb355346bc12ee1983e81a1297c1b57e8899b50936057cb8fa629ff01c1c277b0d3b5aea8a0c1d802355d52de316ae03b48153a0be40188e1030479c609d6d3e5bc125ea84d83f90dbf631c6ba46678b10eedf9aa26764c0790104b68ea5f1c833baa2", 0xa8}, {&(0x7f0000003140)="a224d13d0b938b10c86e9cfce224c3dc796aab486bdfcc776141f3f6b2f8d1cb3be554f7ac4db795ccc7f2dcf1956aef981b3c4871ebbe7045ffde58e931747f5a4f5e51f1a7a324b5e3998ca6fc853ab6a9ead34dd0758348f8839805e910b8d825abb67ab0e8bb8207882f141578965664bd2a10390c92bf8bf07f5af5f56256233f8512d1628b68c73b5d4c5f0971bf3b008b5332a9bf1141500aed0392451f6dddbf75c33f50382e939acf64597afc844a4d034aaa69c70232e7d331c9f4f5bcc6f8b86521a5ab0cecf6f37a", 0xce}, {&(0x7f0000003240)="35c062077d046a12ea5bf76eb35102f590b62eb13c17ba53bcb9823382a6439f2b7a21f12df20513431da7e0f18cb4eb37f541462d7d04c06f5a2201e201a6a83d4b1bfa", 0x44}], 0xa, &(0x7f0000003380)=[@dstopts_2292={{0x20, 0x29, 0x4, {0x32, 0x0, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}], 0x38}}, {{&(0x7f00000033c0)={0xa, 0x4e20, 0x1, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c, &(0x7f00000035c0)=[{&(0x7f0000003400)="37d45c115417dc6622e2ea77c65029eab70cdb94a961084e37014ff9c5647bb8b4d731c527c52ab70a785abf4dba36f53798d2d18d9506fe4d2722a98cefe432a4750f38f810deecc13af2912a10dd07a16a8b914008baca852e58e1e281fef59dcf00a8226d353490e18d68858336a0ee9825bdf4a7ad2e49adacbe10faeb2f11680ae33459c3d8b77e45442cdec461a54b58a6a56c4d9b644b474965621d581976c53ba27015e2d476d55fa51fd97424d84e", 0xb3}, {&(0x7f00000034c0)="ef95945d2314953488efa7839bdcd2b117f6096de69995326349a580cdabb40c8bef1f26cb932149de42d40aabfebc11ce1e6a05e0edee6429e6eff2425920f69edf945b47ce355e9ce761516357f0ec39f6a4faf6e1ff821420a5000717b3421caa0846b327825adc39b326a8d876ce24e4c8a2ad9864a531f319f6ca28772097f6f2efcd526c9b71ccc2fe8aafc223fff69668636a1b78ae5578a45368212a845e4611984482d2b301bd840417373d8df4802e192c2fb2f6813e955299ae0b7eee0db58d43e335", 0xc8}], 0x2, &(0x7f0000003600)=[@rthdrdstopts={{0x40, 0x29, 0x37, {0x2, 0x4, [], [@ra={0x5, 0x2, 0xe2f}, @hao={0xc9, 0x10, @rand_addr="3e2a4e252fdabeca57fd414fca6d86b5"}, @ra, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xfffffffffffffffb}]}}}, @hopopts={{0x28, 0x29, 0x36, {0x4, 0x1, [], [@pad1, @ra={0x5, 0x2, 0x6b11}, @pad1]}}}, @hopopts={{0x100, 0x29, 0x36, {0x88, 0x1c, [], [@generic={0x278947b6, 0xaf, "037b0cebc533df51fb5308f5b26cc39e2fb80d3454e72d9a9e4d4855be65a26c6f62d014fbbc0f9e2a7ce439ababc58da39ce27fc0d569bf6351a1faa46f0a38e179ede1dbef37272cff19e0155a2a189643c2524592ce21ae7fe2302f8e19e854209cb584487661ad26e5dab1f1d5427e756162caf466330c94381e2b0fdd465163397376632ff1962be529d4b5a87ffe90a64031885f95acbd6b0d9919ae793f8bc5f6d027de91aa6bab596f5a7a"}, @hao={0xc9, 0x10, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x23}}}, @calipso={0x7, 0x20, {0xff, 0x6, 0x1000, 0x1, [0x3000, 0x5, 0x1]}}]}}}, @rthdr={{0x78, 0x29, 0x39, {0xbf, 0xc, 0x2, 0x100000000, 0x0, [@remote, @remote, @remote, @empty, @rand_addr="4ec2d2105f906e9f6b173dd7b86b030e", @dev={0xfe, 0x80, [], 0x1d}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}, @tclass={{0x14, 0x29, 0x43, 0xfffffffffffffffa}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x3a, 0x10, 0x2, 0x4000000000, 0x0, [@empty, @ipv4={[], [], @rand_addr=0x8}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @remote, @dev={0xfe, 0x80, [], 0x23}, @mcast2, @mcast1, @remote]}}}, @dontfrag={{0x14}}], 0x2c0}}, {{&(0x7f00000038c0)={0xa, 0x4e24, 0x10000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x401}, 0x1c, &(0x7f0000003a80)=[{&(0x7f0000003900)="0b12cbe05d0abcaa9829c5d0f3f5898183ffc97f480733695863b206b7", 0x1d}, {&(0x7f0000003940)="ec69ea9ca898edf4580bb971e57091b6718f7d9e245467a3688c84c29e84a12498d19af5cfb67834bae1756fe5eda115a4", 0x31}, {&(0x7f0000003980)="ce9fd5cf11736f7408f44f4766f77c1e7b5d22f966eebc8e35c268bf6d36054ca1502907e1b0e04a1dcb3eff03b1f4bb4de748c9d38d0e83fd2d45e328e26aafb224198214a6027281fd8db44acb142b990c0c49fc615dff652766da034b17a5ab26bca54d3be49c9560c086ea23ae16dc54799a7f2fcc8ea24cf227715f28b1e7ca4ae814ec497c3a09a3da193145375cc4478ea7c780bd936b5606725e3eefb1bab7d04c735265484713527d99ba8d8787875fa510615770ccc283e298b668c3ddca9213588d1671ee9af98cbbe1426d2ae223a18090b11f98e6405b04002e5ffbde7fc27aba3954169f", 0xeb}], 0x3, &(0x7f0000003ac0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @hopopts={{0x18, 0x29, 0x36, {0x3b}}}, @hoplimit={{0x14, 0x29, 0x34, 0x776}}, @hopopts={{0x38, 0x29, 0x36, {0xff, 0x3, [], [@jumbo={0xc2, 0x4, 0x7}, @hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x7ff}]}}}, @dstopts_2292={{0x240, 0x29, 0x4, {0x11, 0x44, [], [@ra={0x5, 0x2, 0x80}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x9, 0xf6, "763b987a618ab744b450bda4d1a73a2687230d9113ba731c1dcb7179da597e1e75fb6207e3e82b3cf92e7833d69562e3207c65a2c2f9e7a09adb3dd3a1d6714542cbc46f288289a918e42372973ad6dc651f028701cdc71cff0822a080ef586d95ca30c5f5a42269e7f551ee64ddddb6e6b9af18a24a090b0a35561cdc2c49cb08620d5b911b0bc5ce71e2c1d48901f72c55603a7115ee9903809efcb1a0e00f95831b3a480bb9c4c8f158a90b0b0656b846a64f92a986914819b732da7aac8e41f1cc6afa105729dd704ae7f456ccc17f9542a6c6bbae1a14db199660bee10031859cb0bb6a243b58aa6e9bb109c16c4063b56eda82"}, @hao={0xc9, 0x10, @remote}, @generic={0x7fffffff, 0xf9, "cc11ea849ae4793b89de6a35f9d0979ad46a1557596ebde80a9e19418c28c89cc89863fe8813f1ecdde4e84f62726ebc625a840264885ef39566ef65ca244bdfe99ba70e9a37caa2bceeb4ecf33d8441ce7664e3cf71f1e2b7b1811b3803214947e4f2b180eb36811cc8a2f37056fa4a15fbda213d2e7630f2b24b6443041cc1bdfa3048f630c8b082910078c1a98c8e4c300aa7f8603e68f0118e622c4dea54c6bf6222fdb8e4eb958b462edbeab2709d4d807f677e0c57991f29c89e72adbeb8058d815b404918652b843fc3f3a1946f66248897deb03c165b494bc699830278da5c2e7e8be5a6ee7124772fcf9a2a125891fed74f1e7c4c"}, @hao={0xc9, 0x10, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @tclass={{0x14, 0x29, 0x43, 0x2}}], 0x2f0}}, {{&(0x7f0000003dc0)={0xa, 0x4e23, 0x7, @ipv4={[], [], @rand_addr=0x3f96}, 0x100}, 0x1c, &(0x7f0000004040)=[{&(0x7f0000003e00)="c9282aebe0ee83a9943b73ac484f91c82017094b9201685f0e80cd4dcf11382032581b", 0x23}, {&(0x7f0000003e40)="ffe26a791cbc30011c2784c1af868958bb42c0272eda5a9e66ce9db6a7faf7222111e5515d52f8e4055e375cef64c847ad476380826380f418e8900b0683246772be037550fe74b393", 0x49}, {&(0x7f0000003ec0)="62db884c643e916cecdbc88d2a3ffcc0068c157a9f9b71b5e33593f1a2e94e745e45fefc067f842c5cd75b4f978d66759f354257cd0bcb55aef00082304e654f92fdeae4", 0x44}, {&(0x7f0000003f40)="eee33de9f04ac8820c84a3a0120487c553b6655a634bc39f40762557f931b9e1a0f9d05163f49a2ab33b644ddc1cda04875515c4364cb19ce5081249aae4d75d0649d05a6a6940c36608c1e4b86d241a17de294a1d99d37b7496c59de9aff0eaf7f0e286caee377ad1febf5e008151ea074dde3854ac1c9a6de1f9f36442d079044d87d1885b8ae56ccc4da0cae5e30a5cefc63e592779c08a938ce34685937fa2b4b7d6fb488ebd2af155532e12d293436a1d0a8f8f4fb333c7f437105bb0424543c76358830442f2fb135ca4846860dab4d1cd790d16767eddcf2f08ebf596bccadf10b42fd05f7f66109162400a9c45ea", 0xf2}], 0x4, &(0x7f0000004100)=[@hopopts={{0x148, 0x29, 0x36, {0x5c, 0x25, [], [@calipso={0x7, 0x20, {0x1, 0x6, 0x8, 0x8001, [0x9c23, 0x6, 0x30bd]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x32, 0xda, "954f2097a467a058fe5dd2be35e3421966e98d9f107b99f6bc3a4ccd2a62d8fb645b95707e5a5f7f242d89e8f4256a557ae55ce83cbf452936ba48f5e8f2f8c085f0001209436bb6aa518fac87bbac446130aac317da95d173d3c11321dac5c235110941b3d7a499fc42f737e6790ff1c5d9c4b3762583eca33bd67cf1a2ea76747a67f019cef34efc0767c369a5c6768356bb8d215260913a2f42b0c1a8cebbf63d37f2c5295f0174c8808007c6f179856c18e6448f8fb50f703448abcc1d79d4f2501ad147f30ec3c31613672d4ee32f583faaa48b1ea96a4b"}, @generic={0x8, 0x1d, "98a8791cece95917938ef88bd4eea8c8f0f08ba20519227d2fca4beac4"}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0x3}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x4, 0x4, 0x1, 0x80, 0x0, [@empty, @mcast1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr="beb7996b652a89f73f6b9a3379f4d6e5", r5}}}, @tclass={{0x14, 0x29, 0x43, 0xc8}}, @hopopts={{0x98, 0x29, 0x36, {0x33, 0xf, [], [@padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}, @calipso={0x7, 0x38, {0x7fffffff, 0xc, 0x70, 0x8dc, [0x7fffffff, 0x1, 0xc5, 0x2, 0x6, 0x5]}}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x10, {0x1, 0x2, 0x3, 0x4825, [0x1000]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x17}}, @enc_lim={0x4, 0x1, 0x5}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x17}}]}}}], 0x258}}, {{&(0x7f0000004380)={0xa, 0x4e20, 0x2, @rand_addr="9a73fbabe4be0ca4d0911fa4365e6b11", 0x2797}, 0x1c, &(0x7f0000004740)=[{&(0x7f00000043c0)="2df458bc6230b0bc6f17933b7ed002056c7558eb7db9ebf0f63de1c169a18229c07580011c6efc7c3824592398a53ece3ad2603c62ba1b7f5794bbb43ba3b3ad17d72f31c5070a849fb9fc2700b99962325a3e06a921e13d74037bfdd8a3b9f9c57bd91de48079915e64d0db8b03fe6d3815c62194023b98dacc7b0d19555efb20dd5e006296ece5e27849d488024733a250743bfe3945a27d4fa05d66a2fcb5326683a713b73a677fb6be9cf026bea01371339b45c8692665727d5aeb7e05b77f48efe70dfa12128ba2fd3910f1bfd9b9", 0xd1}, {&(0x7f00000044c0)="11637429c934098474655719dd02c821748d2291cae4884ff2acd524c30a91b28dc2f8b24c81754a9608a3fbf2eb8c649e79306bf6a99c170ec6908d0920b9821b63a5783def1e592df7556e1e52bae87a33c85b243fe8aedfe2757479db46c8f52a31c0924b8b86727cd4970de577ec5a0b24679fe36b8e10d5c04c5690f31c1b1f1e9d129745d115a9818a52befd431fcc9f1008bfed3fb0d35b438330db7d3b50036e1a237d0e09c8db91c3d83196e50cb68a8d39f2268f91b11cb3b949c32aec8d2b507dabc3c95ee890da7bb3e0799ba25a1acebaa1077598899f1614", 0xdf}, {&(0x7f00000045c0)="3bd46d8b4be7050f3f3cc2cd65dcd880d0776c8f49b851fd11430403118f17b78fbd31fe52041ce8fe9fcf993bee008758dad401305606453bd560c6d0562521c4e36675ddee89a1bf334e1be5a3716398bea7ebc0afef1ddc27d3ff63b603dd43bf4755f4cba1d675eb0d118d84fa0236a19b475593eb6c10a5c01a435c67d02730f3d2471e0e893e8fec5c75bac3a00ff0cc361b1da517b232031f235fe296bf1e420f23752860a7ee40ae4d564dccdc8eb5a5d2c3a117afedffaba97afd", 0xbf}, {&(0x7f0000004680)="4de98157e032fc1bb80431f7ec38cc3b93734715b34896166424149451018c0d1e49ee2dc9433fc8f3e3eb0ecb35702ce54da4ac7d62c01beb18815c025ad9165d95cc9344c06e5d047833f89396519a383d67d7eb047c785289effade1319aa44e89c620daff9312163047325039d72357bd3da07641ba0ef44d53927452ad52a745e97f902fa6e3be36de40e5f88439a2512ce15", 0x95}], 0x4, &(0x7f0000004800)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, r6}}}, @tclass={{0x14, 0x29, 0x43, 0xffff}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x1, 0x4, [], [@pad1, @jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7fffffff}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x4f4}]}}}, @rthdr={{0x58, 0x29, 0x39, {0xc, 0x8, 0x2, 0x9, 0x0, [@loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev={0xfe, 0x80, [], 0xc}, @mcast1]}}}, @hopopts_2292={{0x30, 0x29, 0x36, {0xff, 0x2, [], [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}}}, @rthdr={{0x98, 0x29, 0x39, {0x435720f9aecf8b8a, 0x10, 0x3, 0x4, 0x0, [@ipv4={[], [], @multicast1}, @empty, @ipv4={[], [], @multicast1}, @empty, @rand_addr="c42a1eba56feec13d9e85ca129a16be1", @rand_addr="669f03f28de0f66f4897056bbdb54c70", @remote, @remote]}}}, @dstopts={{0x68, 0x29, 0x37, {0x4, 0x9, [], [@calipso={0x7, 0x18, {0x1, 0x4, 0x80, 0x7e2f, [0xffff, 0x913]}}, @jumbo={0xc2, 0x4, 0x4}, @ra, @ra={0x5, 0x2, 0x91d0}, @calipso={0x7, 0x20, {0x3, 0x6, 0x6e2, 0x66, [0x3f, 0x83b, 0x5]}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x9d}}, @hoplimit={{0x14, 0x29, 0x34, 0x6}}], 0x230}}, {{&(0x7f0000004a40)={0xa, 0x4e23, 0x8, @empty, 0x7f}, 0x1c, &(0x7f0000004b40)=[{&(0x7f0000004a80)="157afa4832f270cf0270e7a48246869e1cd2490bbca9c907b1a4fbc29d7d2b6aef94e061d367ea6dcb9c46e88316fbf5d5f65ab31c54a6e978e593d26cb990c6320ec595a33d9fd144bae2c31e3af3065e94aa3c14000060ab78cf44a63d4cd30a78882997ee", 0x66}, {&(0x7f0000004b00)="ececbe8363", 0x5}], 0x2, &(0x7f0000004b80)}}], 0x8, 0x4010) 06:49:31 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0x200000}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000140)=[{0x9, 0x5, 0x9, 0x1f, @tick=0x95, {0x7, 0x28c}, {0x1000, 0x7}, @ext={0xb6, &(0x7f0000000200)="d5440a2f8518fc8df1637e0675e6b767a00a8921114d2718aafd73c8fcb5203201397839afea930e86d0d65cc9aff93dcaacbbcf28668428ca969005116a1738aab74796d5722a5df4369e0aa42d3884deae59ebce101eadc6f58f6d431f7ac57f175d91c87da26c71b0daf3b74911f09543f801d1716217ce35d8f5c821eeb26c8c6fd2c06ce5c2a57d42747c2697d8e7438f8f9a408d11ec9ae44d3bb0eac00d10ae08ba8489c5eb952fdf63092e324e55c15a6808"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0xc6c, 0x531, {r2, r3+30000000}, 0x7ff8000000, 0x3}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000440)={0x0, 0x3, 0x100}, 0xc) ioctl$PPPIOCCONNECT(r0, 0x4004743a, &(0x7f00000002c0)) 06:49:31 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:31 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x490382, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000140)={0x68, 0x401, 0x100000001, 0x3, 0x4, 0x8}) syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x4, 0x280) bind$bt_rfcomm(r0, &(0x7f0000000200)={0x1f, {0x7fff, 0x0, 0x4, 0x4, 0x14, 0x4000000000}, 0xe75}, 0xa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:31 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400800, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x40000000000001}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:31 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x82000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x68, 0xe, 0x2, 0x2, "c304aa21b11543d0ba0871944864b70a430924617deb7fdc53bbbbf844454250"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:31 executing program 2: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x20000, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000080)={0x40000000, 0x7, "8b22f4e46c3336bdf81c59ccd68d90043ca2c5e698df28ddeb47a170593c63f4", 0x0, 0x9a91, 0x6, 0x1, 0x49de, 0xcbf, 0x4c, 0x5, [0xbc6, 0x2, 0xfffffffffffffffe, 0x2]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 06:49:31 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) keyctl$set_reqkey_keyring(0xe, 0x3) 06:49:31 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) [ 200.645177] block nbd5: Receive control failed (result -22) [ 200.655068] block nbd5: Receive control failed (result -22) [ 200.668632] block nbd5: shutting down sockets [ 200.773098] block nbd5: Receive control failed (result -22) [ 200.779138] block nbd5: Receive control failed (result -22) [ 200.789534] block nbd5: shutting down sockets 06:49:32 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r3, 0xffffffff) socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0xff}, 0x0, 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x3, 0x5, 0x1, 0x102}) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000200)={0x1, 0x4, 0x0, [{0x5, 0xc000000000000000, 0xfff, 0x800, 0x9, 0xfffffffffffffffb, 0x2}, {0x8, 0x1, 0x1, 0xb9a, 0x3, 0xda, 0x7}, {0x40, 0x4, 0x7, 0x48, 0x100000001, 0xffffffff, 0x2}, {0x9, 0x9, 0x8000, 0x1, 0x6, 0x5, 0x40}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x7, 0x3}, 0x14) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) 06:49:32 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xfffffffffffffff9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:32 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) accept4$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, r1}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:32 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0xfffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) fallocate(r0, 0x4, 0x2, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 06:49:32 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x5, 0x80000001, 0x7fffffff, 'queue1\x00', 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:32 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:32 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:32 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 201.456018] block nbd5: Receive control failed (result -22) [ 201.463817] block nbd5: Receive control failed (result -22) [ 201.472038] block nbd5: shutting down sockets 06:49:32 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x2c, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x100000001, @mcast2, 0x4}, @in={0x2, 0x4e22, @empty}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x20080000000000, 0x30}, &(0x7f00000002c0)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, 0xfffffffffffffffd, 0x4a00, 0x0) unshare(0x8000400) r3 = mq_open(&(0x7f0000000040)='.selinux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) readv(r4, &(0x7f0000001600)=[{&(0x7f0000000200)=""/148, 0x94}], 0x10000000000000b1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000080)=0x1e) 06:49:32 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:32 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x4) 06:49:32 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8954}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xd4, "55b1c317d653954cc0aa9ced8635f071e777c4434adcf306cd4859553d55a3c3b9fd85e23d675e2a23db79ebdec12ed21bf469a72261f7f51f7256d204fe85abe3bd802ac18b028774a1eea1e3d4a242b90b4c1dddbf06d08c54d646ca49a7bdcfc0bf31f74bc123f0dbe8d12b9504a87d6b84a33ae83d0c48f1b797e609357920f69a3d21369382ac6826c911b912ad0ef5b3d42dd234968d1f2dac8bfe4717008486061c3e08f5151cb9bc9892f08e357ac1eb2e6953c7e93139cdb71943c66684205b6d6f7c45df855ebaf711bcaebed7b386"}, &(0x7f0000000100)=0xdc) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x2) [ 201.582925] block nbd5: Receive control failed (result -22) [ 201.588933] block nbd5: Receive control failed (result -22) [ 201.600688] block nbd5: shutting down sockets 06:49:33 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:33 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:33 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xded}, 0x8) 06:49:33 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) clock_gettime(0x5, &(0x7f0000000000)) 06:49:33 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) 06:49:33 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7ffffffe, 0x3}, {}, 0x0, 0x0, 0x2, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:33 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x531540, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x6, 0x8, 0x5}, 0xc) [ 202.325096] block nbd5: shutting down sockets 06:49:33 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r1, 0x80000, r0}) 06:49:33 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x42, 0xb}, {0x100000001}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="616637d4fb69e4505cf489453ba1734e084049b8a74e41d84cba1e48da507ae9173486") setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 06:49:33 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) 06:49:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x0, 0x300) pipe2(0x0, 0x0) ioctl$VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000180)={0x0, 0x6, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, 0x0) prctl$PR_GET_FP_MODE(0x2e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x1600, 0x3ef, 0x2000000, 0x3f00000000000000, 0x100000000000600, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000040)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @local, @local}) r3 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x82000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000080)) r5 = openat$null(0xffffffffffffff9c, 0x0, 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000280)={0x0, 0x7fffffff, 0x80000000}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) write$P9_RSYMLINK(r6, &(0x7f0000000100)={0x14, 0x11, 0x2, {0x0, 0x2}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) recvfrom$llc(r6, &(0x7f0000000200)=""/89, 0x59, 0x20, &(0x7f0000000000)={0x1a, 0xf, 0x7, 0x1, 0x2}, 0x10) 06:49:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000380)={@remote, 0x0}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'syz_tun\x00', r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 202.397636] block nbd4: Receive control failed (result -22) [ 202.404130] block nbd4: Receive control failed (result -22) [ 202.423726] block nbd4: shutting down sockets 06:49:33 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:33 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x0, 0xff03}, {0x5}, 0x3cc, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x1) [ 202.505847] block nbd5: shutting down sockets 06:49:33 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {0x0, 0x1000000000000000}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:33 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1, 0x6}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$NBD_CLEAR_QUE(r0, 0xab05) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f00000000c0)) 06:49:33 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) 06:49:33 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x5, 0x400) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f00000002c0)={0x0, 0x8, 0x3, [], &(0x7f0000000140)=0xff}) write$FUSE_ENTRY(r0, &(0x7f0000000200)={0x90, 0x0, 0x6, {0x3, 0x2, 0x4, 0x100, 0x1, 0x8, {0x5, 0x1000, 0x33437365, 0x67c, 0x2, 0xf90, 0x7, 0x6, 0x101, 0x100000000, 0xfff, r1, r2, 0xda3, 0x3}}}, 0x90) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x2000, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000200)={0x6, 0x102, 0x3, {0x3f, 0xf63f, 0x5, 0x939f}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xffffffff, 0xffffffff80000000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r2, 0x1}, 0xfecd) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000340)={0xd000, 0x4000, 0x6, 0x1, 0x2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000300), 0x10) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000100)) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000080)) unlinkat(r3, &(0x7f0000000000)='./file0\x00', 0x200) setsockopt$rose(r3, 0x104, 0x7, &(0x7f0000000380)=0x3, 0x4) [ 202.625075] block nbd4: Receive control failed (result -22) [ 202.637170] block nbd4: shutting down sockets [ 202.658413] block nbd5: shutting down sockets 06:49:33 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x110, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7ffffffd, 0x8000}, {0x7ff, 0x2000400000}, 0x800, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=r0, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x3e, 0x1000, 0x12}) 06:49:33 executing program 0: ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f00000000c0)={0x3, 0x2, 0x5ab7, 0x800, 0xffffffffffffffff}) mmap(&(0x7f0000cd3000/0xf000)=nil, 0xf000, 0x1, 0x400000000000072, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0xc, &(0x7f0000000100), 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{0x7, 0x2, 0x80000000, 0x2}, {0x1, 0x101}, {0x2, 0x2, 0x3f, 0x5}, {0x8, 0x7fffffff, 0xffff, 0x1}, {0x2bd, 0x0, 0x346, 0x2}, {0xffff, 0x3, 0xffffffff, 0x6}, {0x7, 0xce, 0x5, 0xfe}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000380)={@remote, 0x0}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'syz_tun\x00', r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:33 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000000)) 06:49:33 executing program 5 (fault-call:7 fault-nth:0): r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 06:49:34 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x42001, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/171) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000180)={0x4}) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x9, 0x1) ioctl$RTC_PLL_SET(r1, 0x40207012, &(0x7f0000000140)={0x2, 0x37, 0xfffffffffffffffa, 0x6, 0x80000001, 0x7, 0x7ff}) 06:49:34 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x2000) shmdt(r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:34 executing program 4 (fault-call:6 fault-nth:0): r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x7ff) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) [ 202.846800] FAULT_INJECTION: forcing a failure. [ 202.846800] name failslab, interval 1, probability 0, space 0, times 1 06:49:34 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[0x79396641]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000022135eff23e2c156ff55fe76b240d9c4e74fbce95767cd79f6ab0c838295fd947114b580c326f6ab8055016f9d717e836aae92be73aa178bd49a0da3f868a554a10bccd9bfceb58e5ba71fe814212cf373f2bf1af7819cf7b009f2318c314a1f7b9b91de2ccf1b60b4887d5fd51b106226517816dd30444054aebf722709ada8aacf6298a11a27d6ce4149e682b9ab0f562cc4c905278774519d3081ce5bed7b3d3edd838727125a5df77245f5ee59a85c0a59a75d99f3ec400019500a683f52e16e829fee72a800cda93d974970768f9314f51ae4d7c472cc68543b82e89290bbe21df332d5ff27b1d952aa048ec14aa12697b54da106b66399b8604a948f00df9574a4922f21b07436c56bccb479"], 0x8) [ 202.925627] CPU: 0 PID: 8825 Comm: syz-executor.5 Not tainted 4.14.134 #30 [ 202.932693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.942059] Call Trace: [ 202.944661] dump_stack+0x138/0x19c [ 202.948383] should_fail.cold+0x10f/0x159 [ 202.952548] should_failslab+0xdb/0x130 [ 202.956533] kmem_cache_alloc+0x2d7/0x780 [ 202.960688] ? trace_hardirqs_on+0x10/0x10 [ 202.960705] __kernfs_new_node+0x70/0x420 [ 202.960717] kernfs_new_node+0x80/0xf0 06:49:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20\x00', 0x100, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000280)={0x6000, 0x10000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000180)=0x8) ioctl$VIDIOC_G_AUDIO(r2, 0x80345621, &(0x7f0000000080)) fsetxattr$security_smack_transmute(r2, &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000140)='TRUE', 0x4, 0x2) syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000200)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 202.960729] __kernfs_create_file+0x46/0x323 [ 202.960741] sysfs_add_file_mode_ns+0x1e4/0x450 [ 202.960753] sysfs_create_file_ns+0x8e/0xb0 [ 202.960766] device_create_file+0xd7/0x110 [ 202.960778] nbd_start_device+0x33c/0xb00 [ 202.960794] nbd_ioctl+0x438/0xae0 [ 202.960808] ? nbd_add_socket+0x5e0/0x5e0 [ 202.960817] ? lock_downgrade+0x6e0/0x6e0 [ 202.960832] ? nbd_add_socket+0x5e0/0x5e0 [ 202.960845] blkdev_ioctl+0x96b/0x1860 [ 202.960853] ? blkpg_ioctl+0x980/0x980 [ 202.960869] ? __might_sleep+0x93/0xb0 06:49:34 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7ffeffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 202.960881] ? __fget+0x210/0x370 [ 202.960892] block_ioctl+0xde/0x120 [ 202.960900] ? blkdev_fallocate+0x3b0/0x3b0 [ 202.960910] do_vfs_ioctl+0x7ae/0x1060 [ 202.960920] ? selinux_file_mprotect+0x5d0/0x5d0 [ 202.960928] ? lock_downgrade+0x6e0/0x6e0 [ 202.960936] ? ioctl_preallocate+0x1c0/0x1c0 [ 202.960945] ? __fget+0x237/0x370 [ 202.960959] ? security_file_ioctl+0x89/0xb0 [ 202.960968] SyS_ioctl+0x8f/0xc0 [ 203.063375] ? do_vfs_ioctl+0x1060/0x1060 [ 203.067535] do_syscall_64+0x1e8/0x640 [ 203.071430] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 203.076285] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 203.081481] RIP: 0033:0x459829 [ 203.084672] RSP: 002b:00007f79c2fe1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 203.092388] RAX: ffffffffffffffda RBX: 00007f79c2fe1c90 RCX: 0000000000459829 [ 203.099752] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 203.107035] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 203.107047] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79c2fe26d4 06:49:34 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xff03}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) syz_mount_image$ext4(&(0x7f00000007c0)='ext4\x00', &(0x7f0000000800)='./file0\x00', 0x7, 0x2, &(0x7f0000000900)=[{&(0x7f0000000840)="317774be2b525dda6d8796eb416eb42cbc3de1337111becfa81f7222d856773a84effd1a8603872ed72f3cf71e4545cf0556fb6a7db9e042d5addd7fc064db3f", 0x40, 0xfffffffffffff000}, {&(0x7f0000000880)="620ab5ad3b3674676d946f4f45084578bb826cbfd4a8e31a86a3ac93df08a0a507914cb5497a4bd68152edafed09833b035449c1e7e4558fd45a32734fbb22543b1ca9f22237f5fae35788d080b19a225e98175905a137c1a9e06c153f20dece870209341413ff2996a337", 0x6b, 0x8000}], 0xc802, &(0x7f0000000940)={[{@bh='bh'}, {@nodiscard='nodiscard'}, {@bsddf='bsddf'}, {@noinit_itable='noinit_itable'}, {@acl='acl'}, {@max_batch_time={'max_batch_time', 0x3d, 0x80}}, {@test_dummy_encryption='test_dummy_encryption'}, {@commit={'commit', 0x3d, 0x4}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x2080}}], [{@obj_role={'obj_role'}}, {@subj_user={'subj_user', 0x3d, '/dev/sequencer2\x00'}}, {@obj_role={'obj_role', 0x3d, '/dev/sequencer2\x00'}}, {@fowner_gt={'fowner>', r2}}, {@uid_lt={'uid<', r2}}]}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000380)={@mcast1, 0x0}, &(0x7f00000003c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@empty}}, &(0x7f0000000500)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f0000000700)={&(0x7f0000000540)=@newsa={0x19c, 0x10, 0x401, 0x70bd29, 0x25dfdbff, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in=@remote, 0x4e23, 0x5, 0x4e22, 0xccfe, 0xa, 0x20, 0x20, 0x3f, r1, r3}, {@in=@broadcast, 0x4d2, 0x7f}, @in=@dev={0xac, 0x14, 0x14, 0x18}, {0x2, 0x4, 0x200, 0x7, 0x4, 0x3f34d24c, 0x7f, 0x80000001}, {0xbca, 0x3, 0xfffffffffffffff7, 0x1ff}, {0x400, 0x5, 0x80}, 0x70bd2d, 0x3506, 0x2, 0x0, 0x80000000, 0x6}, [@policy={0xac, 0x7, {{@in=@rand_addr=0x1, @in=@rand_addr=0x5, 0xfffffffffffffffb, 0x200, 0x4e21, 0x6, 0x2, 0x80, 0x20, 0x3c, r4, r5}, {0x7, 0xdf34, 0x0, 0x7, 0x4, 0xfffffffffffffff7, 0x2, 0x7f}, {0x7, 0x5, 0x4, 0xfd9}, 0x9, 0x6e6bc0, 0x0, 0x0, 0x1}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) pipe2(&(0x7f0000000780), 0x4000) 06:49:34 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000001580)='/dev/adsp#\x00', 0x8, 0xa000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001780)={r0, 0x0, 0xba, 0xee, &(0x7f00000015c0)="f09df73ee99a8408cf47eb72d61fe0a31aff08e29a39c3229c4a0757297477f7997a8010bff4ad8d5e8e168072a576bad9645f0f20b8838c5a58ab5901702b4390ca32a0c9a9b5052fb09fee7b7d11787fdc9c56d30eceeba6c9127b9f6701dde2b678ce40db38f4677cf0386a6d03a9821439d2ec1dae3c1cbf7a8cde02e69018211902c036cbe49a667fd879f2517809b2257a1680478b34348c6fcfe8f5e519a55ad03c1d146ed091e92db07da4ec13bc043fff1f3071f6f1", &(0x7f0000001680)=""/238, 0x7ff}, 0x28) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000000)={0x5, &(0x7f0000000100)=""/245, &(0x7f0000001500)=[{0x7, 0x62, 0x4, &(0x7f0000000200)=""/98}, {0x0, 0xe7, 0x40000, &(0x7f0000000280)=""/231}, {0x9, 0x93, 0x5, &(0x7f0000000380)=""/147}, {0x400, 0x89, 0x3, &(0x7f0000000440)=""/137}, {0x1ff, 0x1000, 0x1, &(0x7f0000000500)=""/4096}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000080)={{0x7fffffff}, {0x1}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:34 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000080)=""/192, &(0x7f0000000000)=0xc0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x8}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 06:49:34 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x10002, 0x0) fcntl$notify(r0, 0x402, 0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0xb}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 203.121643] R13: 00000000004c30ee R14: 00000000004d6710 R15: 0000000000000006 [ 203.138432] block nbd5: device_create_file failed! [ 203.143725] FAULT_INJECTION: forcing a failure. [ 203.143725] name failslab, interval 1, probability 0, space 0, times 0 [ 203.170241] block nbd5: shutting down sockets [ 203.176080] CPU: 0 PID: 8838 Comm: syz-executor.4 Not tainted 4.14.134 #30 [ 203.183607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.193066] Call Trace: [ 203.195669] dump_stack+0x138/0x19c [ 203.195691] should_fail.cold+0x10f/0x159 [ 203.195706] should_failslab+0xdb/0x130 [ 203.195725] kmem_cache_alloc_node_trace+0x280/0x770 [ 203.195737] ? find_next_bit+0x28/0x30 [ 203.203638] __kmalloc_node+0x3d/0x80 [ 203.203652] blk_mq_realloc_hw_ctxs+0x1bf/0xe80 06:49:34 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x40008, 0x20000000}, {0x100000, 0x8}, 0x0, 0x7, 0x100000000, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB]) [ 203.203673] blk_mq_update_nr_hw_queues+0x1c9/0x3a0 [ 203.203686] nbd_start_device+0x12c/0xb00 [ 203.203704] nbd_ioctl+0x438/0xae0 [ 203.203719] ? nbd_add_socket+0x5e0/0x5e0 [ 203.203729] ? lock_downgrade+0x6e0/0x6e0 [ 203.203743] ? nbd_add_socket+0x5e0/0x5e0 [ 203.203753] blkdev_ioctl+0x96b/0x1860 [ 203.203762] ? blkpg_ioctl+0x980/0x980 [ 203.203777] ? __might_sleep+0x93/0xb0 [ 203.262427] ? __fget+0x210/0x370 [ 203.265898] block_ioctl+0xde/0x120 [ 203.269574] ? blkdev_fallocate+0x3b0/0x3b0 [ 203.274007] do_vfs_ioctl+0x7ae/0x1060 [ 203.277916] ? selinux_file_mprotect+0x5d0/0x5d0 [ 203.282945] ? lock_downgrade+0x6e0/0x6e0 [ 203.287128] ? ioctl_preallocate+0x1c0/0x1c0 [ 203.291556] ? __fget+0x237/0x370 [ 203.295467] ? security_file_ioctl+0x89/0xb0 [ 203.300067] SyS_ioctl+0x8f/0xc0 [ 203.303802] ? do_vfs_ioctl+0x1060/0x1060 [ 203.307966] do_syscall_64+0x1e8/0x640 [ 203.311874] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 203.316739] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 203.321932] RIP: 0033:0x459829 [ 203.325123] RSP: 002b:00007f772a21fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 203.333012] RAX: ffffffffffffffda RBX: 00007f772a21fc90 RCX: 0000000000459829 [ 203.340292] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 203.348188] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 203.355466] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f772a2206d4 [ 203.362851] R13: 00000000004c30ee R14: 00000000004d6710 R15: 0000000000000006 [ 203.380858] BUG: unable to handle kernel NULL pointer dereference at 0000000000000120 [ 203.388912] IP: blk_mq_map_swqueue+0x25e/0x9c0 [ 203.393589] PGD a5907067 P4D a5907067 PUD 8bd76067 PMD 0 [ 203.399157] Oops: 0002 [#1] PREEMPT SMP KASAN [ 203.403758] Modules linked in: [ 203.406945] CPU: 0 PID: 8838 Comm: syz-executor.4 Not tainted 4.14.134 #30 [ 203.413973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.423429] task: ffff88805558e200 task.stack: ffff888055570000 [ 203.429491] RIP: 0010:blk_mq_map_swqueue+0x25e/0x9c0 [ 203.435828] RSP: 0018:ffff888055577a50 EFLAGS: 00010246 [ 203.442959] RAX: 0000000000040000 RBX: 0000000000000001 RCX: ffffc9000b076000 [ 203.453509] RDX: 0000000000000000 RSI: ffffffff82c97b7a RDI: ffff8880a4b6eb48 [ 203.460782] RBP: ffff888055577ac8 R08: 0000000000000000 R09: 0000000000000000 [ 203.468049] R10: 0000000000000000 R11: ffff8880555778e8 R12: 0000000000000001 [ 203.475349] R13: ffff8882192eb040 R14: dffffc0000000000 R15: ffff8880a4125030 [ 203.482613] FS: 00007f772a220700(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 203.490945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 203.496926] CR2: 0000000000000120 CR3: 000000007b8c7000 CR4: 00000000001406f0 [ 203.504222] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 203.511486] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 203.518772] Call Trace: [ 203.521370] ? __mutex_unlock_slowpath+0x717/0x800 [ 203.526310] blk_mq_update_nr_hw_queues+0x21c/0x3a0 [ 203.531531] nbd_start_device+0x12c/0xb00 [ 203.535770] nbd_ioctl+0x438/0xae0 [ 203.539542] ? nbd_add_socket+0x5e0/0x5e0 [ 203.543679] ? lock_downgrade+0x6e0/0x6e0 [ 203.547950] ? nbd_add_socket+0x5e0/0x5e0 [ 203.552099] blkdev_ioctl+0x96b/0x1860 [ 203.555970] ? blkpg_ioctl+0x980/0x980 [ 203.559882] ? __might_sleep+0x93/0xb0 [ 203.563802] ? __fget+0x210/0x370 [ 203.567271] block_ioctl+0xde/0x120 [ 203.570901] ? blkdev_fallocate+0x3b0/0x3b0 [ 203.575230] do_vfs_ioctl+0x7ae/0x1060 [ 203.579115] ? selinux_file_mprotect+0x5d0/0x5d0 [ 203.583864] ? lock_downgrade+0x6e0/0x6e0 [ 203.588002] ? ioctl_preallocate+0x1c0/0x1c0 [ 203.592397] ? __fget+0x237/0x370 [ 203.595940] ? security_file_ioctl+0x89/0xb0 [ 203.600472] SyS_ioctl+0x8f/0xc0 [ 203.604000] ? do_vfs_ioctl+0x1060/0x1060 [ 203.608131] do_syscall_64+0x1e8/0x640 [ 203.612020] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 203.617385] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 203.622558] RIP: 0033:0x459829 [ 203.625729] RSP: 002b:00007f772a21fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 203.633419] RAX: ffffffffffffffda RBX: 00007f772a21fc90 RCX: 0000000000459829 [ 203.640674] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 203.647928] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 203.655181] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f772a2206d4 [ 203.662458] R13: 00000000004c30ee R14: 00000000004d6710 R15: 0000000000000006 [ 203.669746] Code: ea 03 42 80 3c 32 00 0f 85 94 06 00 00 41 83 fc 3f 48 8b 17 0f 87 4b 04 00 00 48 89 55 c8 48 89 45 d0 e8 86 2b 93 fe 48 8b 55 c8 48 0f ab 9a 20 01 00 00 48 8d ba 78 01 00 00 48 8b 45 d0 48 [ 203.689077] RIP: blk_mq_map_swqueue+0x25e/0x9c0 RSP: ffff888055577a50 [ 203.695646] CR2: 0000000000000120 [ 203.699601] ---[ end trace d0f1d639e57dff93 ]--- [ 203.704643] Kernel panic - not syncing: Fatal exception [ 203.711270] Kernel Offset: disabled [ 203.715046] Rebooting in 86400 seconds..