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", 0x1000}], 0x1) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x24, 0x0, 0x0, 0x70bd26, 0x0, {{}, {}, {0x8}}}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x8000000200036150, 0x800007b, 0x0, 0x0, 0x2401, 0x10000001, 0x2}, 0x0, 0xa, r4, 0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f00000001c0)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000180)="9bc50e4b944b3a84464cc144bf6c88eda9dcee55c62c7c2a111e85091b0dc3a142da05eb39a6a91638dbfc1b6f", 0x2d}, {&(0x7f0000000240)="2f8c98b4ad1850eea1cdf08d07f7261e0e91da", 0x13}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="14000000002a41", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYBLOB="000000000100bff62f779cf71350000031653df44c61a1e6fdfdac5c7ce38bcc53c8e96e07d4c6d0549bb29843bd774c1beb005cb07117d0e68a4dbfcb90f998626aaf7ed10cc554ac62fce6bed4d9b8c99f0e8a5dfd687c444827ddeb9663167d42efc281efd6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="80ba90f7042644d8974f8da3caa2aa85210d5b916ff6d6e968995eb28b68056bc636733b21999c3ccfc2e00e4793259461f641a3ac6753c63b6c001fb35c00c67cd8f11aaa912b853a6df1a4b5d644b3b5d6fa9916", @ANYRESDEC], 0x68}, 0x8815) setfsgid(r5) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10200, 0x2, 0x4, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x100000}) ioctl$KVM_NMI(r6, 0xae9a) creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 171.316652] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 05:18:27 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x4, &(0x7f0000000140), &(0x7f0000000280)=0x4) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @empty}, 0x184, 0x0, 0x0, 0x0, 0x3, &(0x7f00000002c0)='gre0\x00', 0x7ff, 0x2, 0x9}) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000080)={&(0x7f00000007c0)}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 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, 0x4, @perf_bp={&(0x7f0000000500), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 05:18:28 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x64010100}, 0x10) listen(r0, 0x4) r3 = accept4(r0, 0x0, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r5 = socket$kcm(0x10, 0x2, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x34, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}]}, 0x34}}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r6, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7d}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004804}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5, 0x0, 0xfe}, 0xe) recvmmsg(r3, &(0x7f0000004100), 0x316, 0x2, &(0x7f0000004a80)={0x77359400}) 05:18:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270fff8f2", 0x17}], 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'batadv_slave_0\x00', {0x2, 0x4e20, @multicast1}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r5 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r4, &(0x7f0000001400)="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", 0x1c8) sendfile(r4, r5, 0x0, 0x1c542) [ 172.010812] audit: type=1804 audit(1593062308.384:38): pid=9509 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir196683660/syzkaller.63eII1/51/file0" dev="sda1" ino=15899 res=1 05:18:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000240), 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0100000000000000240012000c000100627269646765000e140002000800070000000000080027"], 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000390400"/20, @ANYRES32=r5, @ANYBLOB="00000000000000081c0012800b00010062726964676500000c0002800600270007"], 0x3c}}, 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x8e600, 0x0) connect$inet6(r6, &(0x7f00000002c0)={0xa, 0x4e21, 0x7, @private0={0xfc, 0x0, [], 0x1}, 0x1000}, 0x1c) 05:18:28 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0de4f297", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x6, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)={r7, 0xb46, 0x3}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x50, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0xfffffffb}]}]}, 0x50}}, 0x0) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) 05:18:28 executing program 0: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000080)='omfs\x00', 0x8080, &(0x7f0000000400)) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r5, r6, 0x0, 0x800000080004103) 05:18:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r6, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x1298, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, "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{0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12ca) fsetxattr$trusted_overlay_origin(r6, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000000)={0x7f, 0xc8}, 0x2) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r6, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x1298, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, "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{0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12ca) fsetxattr$trusted_overlay_origin(r6, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000000)={0x7f, 0xc8}, 0x2) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 172.907945] block nbd5: Receive control failed (result -107) [ 172.908823] block nbd5: Receive control failed (result -107) [ 172.922224] block nbd5: shutting down sockets 05:18:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r6, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x1298, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, 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{0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12ca) fsetxattr$trusted_overlay_origin(r6, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000000)={0x7f, 0xc8}, 0x2) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 173.058028] block nbd5: Receive control failed (result -107) [ 173.058082] block nbd5: Receive control failed (result -107) [ 173.062758] block nbd5: shutting down sockets [ 173.235216] block nbd5: Receive control failed (result -107) [ 173.235266] block nbd5: Receive control failed (result -107) 05:18:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r6, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x1298, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, 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{0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12ca) fsetxattr$trusted_overlay_origin(r6, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000000)={0x7f, 0xc8}, 0x2) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 173.239817] block nbd5: shutting down sockets [ 173.396902] block nbd5: Receive control failed (result -107) [ 173.396958] block nbd5: Receive control failed (result -107) [ 173.402718] block nbd5: shutting down sockets 05:18:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r5, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x1298, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, "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"}, {0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12ca) fsetxattr$trusted_overlay_origin(r5, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000000)={0x7f, 0xc8}, 0x2) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:30 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) sendmsg$IPSET_CMD_DEL(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="84c3d382a4e50e88c633e50000000a06010200000000000000000c000600080009400000c4340500010007000000600007800a001100aaaaaaaaaabb000008001c40000000000a001100331ca1e4ac170000010018001680fcff024000000000000000000000ffffe00000010c001b4000000000000000200c00168008000140ac1414aa00"/142], 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0), 0xffffffffffffffff, 0x7}}, 0x18) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(0x0) iopl(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) [ 173.648311] block nbd5: Receive control failed (result -107) [ 173.656905] block nbd5: shutting down sockets 05:18:31 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x4, &(0x7f0000000140), &(0x7f0000000280)=0x4) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @empty}, 0x184, 0x0, 0x0, 0x0, 0x3, &(0x7f00000002c0)='gre0\x00', 0x7ff, 0x2, 0x9}) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000080)={&(0x7f00000007c0)}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 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, 0x4, @perf_bp={&(0x7f0000000500), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 05:18:31 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r5, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x1298, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, "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"}, {0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12ca) fsetxattr$trusted_overlay_origin(r5, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000000)={0x7f, 0xc8}, 0x2) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:31 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r5, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x1298, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, "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"}, {0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12ca) fsetxattr$trusted_overlay_origin(r5, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000000)={0x7f, 0xc8}, 0x2) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:31 executing program 3: r0 = socket(0x0, 0xba65837f5dd5e59b, 0x0) rt_sigpending(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x4000000000000000}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = socket$inet6(0xa, 0x803, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000300)={0x0, r7}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x9}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x2b}, 0x2, @in=@empty, 0x0, 0x1, 0x0, 0xfc}}, 0xe8) sendmmsg(r2, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r9, 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x1, &(0x7f0000000200)={[{@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0xffffffffffffffd5}}, {@mode={'mode', 0x3d, 0x6}}], [{@fowner_gt={'fowner>', r9}}, {@subj_type={'subj_type', 0x3d, ':\\'}}, {@audit='audit'}, {@appraise_type='appraise_type=imasig'}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@defcontext={'defcontext', 0x3d, 'root'}}]}) 05:18:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x5) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r7, 0x1, 0x0, 0x0, {{}, {}, {0x14}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x28, r7, 0x400, 0x70bd25, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r8, 0x1, 0x0, 0x0, {{}, {}, {0x14}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r8, 0x300, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1d3b0f0763ea6542}, 0x20000044) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$MON_IOCQ_URB_LEN(r2, 0x9201) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0xffffffff, 0x10000) syz_emit_ethernet(0x4e, &(0x7f0000000280)={@local, @broadcast, @val={@val={0x9100, 0x1, 0x1, 0x4}, {0x8100, 0x0, 0x0, 0x1}}, {@ipv6={0x86dd, @dccp_packet={0xa, 0x6, "935d15", 0x0, 0x21, 0x0, @private2={0xfc, 0x2, [], 0x1}, @remote, {[@fragment={0x73, 0x0, 0xb9, 0x1, 0x0, 0xd, 0x64}, @fragment={0x33, 0x0, 0x75, 0x0, 0x0, 0x8, 0x68}], {{0x4e20, 0x4e20, 0x0, 0x1, 0x8, 0x0, 0x0, 0x5, 0x2, "0000c3", 0x3f, "b40106"}, "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"}}}}}}, 0x0) [ 174.731452] block nbd0: Receive control failed (result -107) [ 174.746361] block nbd5: Receive control failed (result -107) [ 174.750289] block nbd0: shutting down sockets [ 174.758210] block nbd5: shutting down sockets 05:18:31 executing program 1: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getpeername$packet(r4, &(0x7f0000001200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001240)=0x14) recvfrom$inet6(r2, &(0x7f0000004340)=""/4096, 0x1000, 0x60, &(0x7f0000000bc0)={0xa, 0x4e24, 0xc91, @ipv4={[], [], @local}, 0x4}, 0x1c) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) recvmmsg(0xffffffffffffffff, &(0x7f0000001100)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/242, 0xf2}, {&(0x7f0000000240)=""/199, 0xc7}, {&(0x7f0000000340)=""/243, 0xf3}, {&(0x7f0000000440)=""/24, 0x18}], 0x4, &(0x7f00000004c0)=""/221, 0xdd}, 0xffff61f1}, {{&(0x7f00000005c0)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000640)=""/51, 0x33}, {&(0x7f0000000680)=""/147, 0x93}, {&(0x7f0000000740)=""/48, 0x30}, {&(0x7f0000000780)=""/236, 0xec}, {&(0x7f0000000880)=""/65, 0x41}], 0x5}, 0xb6}, {{&(0x7f0000000980)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a00)=""/140, 0x8c}, {&(0x7f0000000ac0)=""/40, 0x28}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/61, 0x3d}, {&(0x7f0000000b40)=""/75, 0x4b}, {&(0x7f0000000bc0)}], 0x6}, 0x8}, {{&(0x7f0000000c80)=@x25, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000d00)=""/218, 0xda}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000000e00)=""/175, 0xaf}, {&(0x7f0000000ec0)=""/104, 0x68}, {&(0x7f0000000f40)=""/40, 0x28}], 0x6, &(0x7f0000001000)=""/202, 0xca}, 0x3}], 0x4, 0x2, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r8) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000000000)) dup3(r5, r7, 0x0) 05:18:31 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r5, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x1298, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, "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"}, {0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12ca) fsetxattr$trusted_overlay_origin(r5, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000000)={0x7f, 0xc8}, 0x2) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:31 executing program 0: sched_setattr(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) mknod(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7, 0x0, 0x400, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000180)="9bc50e4b944b3a84464cc144bf6c88eda9dcee55c62c7c2a111e85091b0dc3a142da05eb39a6a91638dbfc1b6f", 0x2d}, {&(0x7f0000000240)="2f8c98b4ad1850eea1cdf08d07f7261e0e91da", 0x13}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1400deff002a7f6b0b10f50da47082f86e4cc30eab7cbee17c87aa06d469e7787b89e8e5c59808a8be3005d8aa916972be85b51537213b4589d8882d4d64028a8adb0d320885c9869d13675906928ea24927a0231fd9bbb2c377a9fa5748efa6094ecc122a45c40b79be906099369c9833", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYBLOB="000000000100bff62f779cf71350000031653df44c61a1e6fdfdac5c7ce38bcc53c8e96e07d4c6d0549bb29843bd774c1beb005cb07117d0e68a4dbfcb90f998626aaf7ed10cc554ac62fce6bed4d9b8c99f0e8a5dfd687c444827ddeb9663167d42efc281efd6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB, @ANYRESDEC], 0x68}, 0x8815) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f00000001c0)={0xa0, 0xfffffffffffffff5, 0x1, {{0x6, 0x3, 0x5, 0x3f, 0x5, 0x1, {0x0, 0x2, 0x7, 0x2, 0x0, 0x3fee, 0x8b, 0x7a9, 0x4, 0x8, 0x1, 0x0, r0, 0x8000, 0xc61e}}, {0x0, 0x2}}}, 0xa0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='rpc_pipefs\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) dup2(r2, r1) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="000000a23412153df06232004c00000000000000fd9b5dfdbd000000000000000023a0dc4c1ee96b1f0cdc48a2debdc619bf5ae6e5797309ccf6ce8369c2834f30850cabbc000f32219e11c52d1dffde5108a0621ebd64b1e7691203e0d74e4a0728af77b274cdb6e3c214a675628e5e09977d951e61f58d440061d30ee703a513b224a541a73233f70b82c2f7207d2c62dd9e6cda7bcfe2e8cab9b826c0aa08cf25d5acea3a68f606db587c6b490c5695708258f2b7e1d17ba1f1e39320fe756ebe8d22032655e48bba145744e68c232fddd0f383e916", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="9400d268aa2e386ae5326641b1e58335a111f02557f8bf255f173831428d113d01d79b721fd4aa5b3ecc859f72bd40c2da2bf8f5a009276d4b61c20c54a110e481146d17e71ebeac335611c54d44946097fa0c48bcf64b65993062f7aa26938a0389913a8f32481791b4910efdf206a201f384a56e7b5085fbd2812a71deb4b03d88a7625d81713dbdc1846fb442154b106ec163b5fc96eb5f"]) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) umount2(&(0x7f0000000140)='./file1\x00', 0x0) [ 175.076569] block nbd5: Receive control failed (result -107) [ 175.083691] block nbd5: shutting down sockets [ 175.128318] audit: type=1804 audit(1593062311.504:39): pid=9657 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir196683660/syzkaller.63eII1/57/file0" dev="sda1" ino=15915 res=1 05:18:31 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r6, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x1298, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, 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{0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12ca) fsetxattr$trusted_overlay_origin(r6, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:31 executing program 0: pipe(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f00000001c0)=""/117, &(0x7f0000000300)=0x75) [ 175.428392] block nbd5: Receive control failed (result -107) [ 175.439994] block nbd5: Receive control failed (result -107) [ 175.454512] block nbd5: shutting down sockets 05:18:31 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r6, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x1298, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, 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{0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12ca) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:32 executing program 0: epoll_create1(0x0) timerfd_create(0x0, 0x0) socket$rxrpc(0x21, 0x2, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1276], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r4, 0xc0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r5}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, r3, 0x0, 0x1, &(0x7f0000000000)='\x00', r5}, 0x30) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r8, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x1298, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, "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"}, {0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12ca) kcmp(0x0, r6, 0x2, r7, r8) [ 175.616075] block nbd5: Receive control failed (result -107) [ 175.616105] block nbd5: Receive control failed (result -107) [ 175.636694] block nbd5: shutting down sockets 05:18:33 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x4, &(0x7f0000000140), &(0x7f0000000280)=0x4) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @empty}, 0x184, 0x0, 0x0, 0x0, 0x3, &(0x7f00000002c0)='gre0\x00', 0x7ff, 0x2, 0x9}) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000080)={&(0x7f00000007c0)}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 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, 0x4, @perf_bp={&(0x7f0000000500), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 05:18:33 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x100005) dup3(r1, r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x101102, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000000200)=0x9, 0x4) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x36, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x2280480, &(0x7f0000000140)={[{@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@xino_auto='xino=auto'}, {@xino_on='xino=on'}, {@xino_auto='xino=auto'}], [{@fsuuid={'fsuuid', 0x3d, {[0x32, 0x36, 0x66, 0x65, 0xa, 0x39, 0x65, 0x64], 0x2d, [0x36, 0x63, 0x61, 0x63], 0x2d, [0x34, 0x37, 0x65, 0x64], 0x2d, [0x31, 0x66, 0x37, 0x30], 0x2d, [0x66, 0x8f8c6b6b68005caf, 0x64, 0x33, 0x64, 0x30, 0x31, 0x63]}}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@audit='audit'}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}) 05:18:33 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xa80, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) r6 = dup2(r5, r4) r7 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000280)={0xd, 0x0, &(0x7f0000000480)=ANY=[], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000540)={0xc, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="034d8dd68c29ff4a3e0ff6c7151fb52a630840", @ANYRES64=r7], 0x0, 0x73b000, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0xa8, 0x0, &(0x7f00000002c0)=[@exit_looper, @free_buffer={0x40086303, r7}, @reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000180)={@fda={0x66646185, 0x6, 0x2, 0x31}, @flat=@weak_handle={0x77682a85, 0xa, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000100)=""/103, 0x67, 0x0, 0x3e}}, &(0x7f0000000080)={0x0, 0x20, 0x38}}, 0x1040}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000200)={@flat=@weak_handle={0x77682a85, 0x1001, 0x2}, @fda={0x66646185, 0x6, 0x1, 0x36}, @flat=@weak_binder={0x77622a85, 0x1}}, &(0x7f0000000280)={0x0, 0x18, 0x38}}}, @decrefs={0x40046307, 0x2}], 0x1e, 0x0, &(0x7f0000000380)="4f85c2456cff5bdf85dfc0409f45bcf5c8205ace4a49f7efea7f1b08dab5"}) r8 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000040)=0x14) ioctl$TIOCGLCKTRMIOS(r0, 0x8925, 0x0) 05:18:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r4, r5, 0x0, 0x100000080000000) [ 176.779841] audit: type=1804 audit(1593062313.154:40): pid=9727 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir630681219/syzkaller.D6P6K7/21/bus" dev="sda1" ino=15931 res=1 05:18:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r6 = syz_open_dev$vivid(&(0x7f0000000280)='/dev/video#\x00', 0x3, 0x2) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r6, 0xc058560f, &(0x7f0000000400)={0x9, 0xa, 0x4, 0x1000, 0x7, {r7, r8/1000+10000}, {0x6, 0x3, 0x9, 0x1, 0x80, 0x8, "a26b22f0"}, 0xb, 0x3, @fd, 0x100}) write$tun(r5, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x1298, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, "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"}, {0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12ca) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xe6c}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x14, 0x2, [@TCA_CGROUP_POLICE={0x10, 0x2, [@TCA_POLICE_PEAKRATE64={0xc}]}]}}, @TCA_RATE={0x6, 0x5, {0x6}}]}, 0x4c}}, 0x0) [ 176.831581] block nbd5: Receive control failed (result -107) [ 176.831592] block nbd5: Receive control failed (result -107) [ 176.845216] block nbd5: shutting down sockets 05:18:33 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x404e20}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x5) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f00000001c0)={0x1, 0xec, "90f75c9a0fc518bae0c2b5c423bf0ba1c325011421c63bbf3445c40893462562c85e770bb021b6bc1b9f2df9f12cbf8359c633a6e77c4604a8a42315bf454cdfdca1144bf067a5bf8457e7dc59365894a3fd6ed0413b39ba0d53172f02c29ffa3a1ceb76d6c26dd6269cd643c917fc06aac583aa83cd7c21b306e3bb7e289988735ffeabf15f5a7371519def573b8224fbf16e168e64f92733a5f35b37dafeca2b885ec5ca4584d5b36f360f4e9ad15a85c11ad4837d72bb9982f997bd8995fa856159764cd093138d3ab62b40b43966b7e4fec9e2f4c7845737671dd49fe9e15317148949223cf93b5aa6c4"}) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x7000005}, 0xa}], 0x4000000000000d0, 0x0) 05:18:33 executing program 3: r0 = socket$kcm(0xa, 0x802, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xe8, 0x0, 0x800, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @empty}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x8c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'caif0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}]}]}, 0xe8}}, 0x42) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x9}, 0x80, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="3800000000000c00000078040401c70f2efb7fbb9e7ea52e861e2a33e56429e700d0e95d69b4823a6520edcdf7ceb43a20442b844ee04ba98e676e165091d1d20de6704e7b356608beb15175db788a6f13086cdbe215ee95d9d7ec800a18bc461101d88e3e393711569fca86b0d1aca71971e853192db49a6ee532685e21718318e6c0585a8870765f87afdbafc3ce94954eac1bfffd96ce34fec881e76f166500cb1e412f24"], 0x38}, 0x8000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) [ 176.890440] audit: type=1804 audit(1593062313.194:41): pid=9727 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir630681219/syzkaller.D6P6K7/21/bus" dev="sda1" ino=15931 res=1 05:18:33 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 176.984891] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 177.045715] block nbd5: Receive control failed (result -107) [ 177.052386] block nbd5: Receive control failed (result -107) [ 177.059730] block nbd5: shutting down sockets [ 177.075294] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9765 comm=syz-executor.3 [ 177.079900] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:18:33 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:33 executing program 0: socket$netlink(0x10, 0x3, 0x8000000004) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') socket$inet6(0xa, 0x3, 0x5) read(r0, &(0x7f0000000380)=""/233, 0xffbe) r1 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) open$dir(0x0, 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, 0x0, 0x11f08) [ 177.189968] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9756 comm=syz-executor.3 [ 177.222561] block nbd5: Receive control failed (result -107) [ 177.228994] block nbd5: Receive control failed (result -107) [ 177.249824] block nbd5: shutting down sockets 05:18:33 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000180)='./file0/file0\x00', 0x20, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75000069641d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x6, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r6, 0x5}, 0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000880)=""/4096, 0x1000}], 0x1, 0x0) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1f, 0x0, 0x140000}}, 0x50) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 177.293513] audit: type=1800 audit(1593062313.674:42): pid=9788 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=15906 res=0 [ 177.339628] audit: type=1804 audit(1593062313.674:43): pid=9788 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir196683660/syzkaller.63eII1/62/file0" dev="sda1" ino=15906 res=1 05:18:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000000)=@fragment={0x1, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x67}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='bic\x00', 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCAX25GETINFOOLD(r4, 0x89e9, &(0x7f0000000040)) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1}, 0x10) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDCTL_DSP_RESET(r6, 0x5000, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000000080)=0xcf4a, &(0x7f0000000100)=0x4) sendto$inet(r2, &(0x7f00000004c0)="00040100000000002671b6c2e29e5ae9fc95fed9f20dedb2ba1ccd119b0a1a8e7576ce82171ab588736060dbd528eff9cdaa6647a4c2d20c144b2a4a3f4cb485cddf9b599eb292ab280779449c0000f935b5732efa2f5d41efcfd3b78cd2c8416e9c1b5a05a531ff4140", 0xfffffffffffffdef, 0x20001733, &(0x7f00000003c0)={0x2, 0x4e20, @loopback}, 0x10) 05:18:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r3, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x1298, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, "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"}, {0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12ca) dup3(0xffffffffffffffff, r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="400000001400210100000000000000000a000000", @ANYRES32=r5, @ANYBLOB="141042000000a456fd43599585539623cbc83c2c212eac91fca2b5d311410e5351c342045186d0ce84fb9d475aa0cf1ae3de41a6a5a8ec88fec52c1e0eab8b0ff437adeeee9db0bea7a7b6c16e8fa75f56ad4681e3db515ce81d"], 0x40}}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) r6 = socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)={0x14, r8, 0xc91add0bf88807dd, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r2, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x1c4, r8, 0x100, 0x70bd25, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0xfffa}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x8932}, {0x8, 0x15, 0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xfff}, {0x6, 0x11, 0xffe1}, {0x8, 0x15, 0xc5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x101}, {0x8, 0x15, 0x8001}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x2}, {0x8, 0x15, 0x37}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x5}, {0x8}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0xfff}, {0x8}}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x880}, 0x2000) ioctl$PPPIOCSFLAGS(r6, 0x40047459, &(0x7f0000000100)=0x90860) 05:18:34 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x60}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x2c}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x85}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4800, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000000c0)={r1, r3, 0x0, r4}, 0x10) 05:18:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x4, 0x1, 0xbf22000000}, 0x0) socket$inet6(0xa, 0x2, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000000e0601010000000013f6756f18f89f2f5600020073797a3100000000050001000700000005009300070000000900f7c373797a3000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x240048c0}, 0x44014) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000100)='security.ima\x00', &(0x7f00000009c0)=ANY=[@ANYBLOB="776b18fcff0300010000dc0ef73bc7926da791c6cd1d4b30e20578510573ce038f3318b7d5c449e134681cf116e399c509ecbc7fab52f7044ef08c73b02ee50e070551c0"], 0xa, 0x2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x8) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"/846], 0x1bc}, 0x1, 0x0, 0x0, 0x20004000}, 0x440c0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x6, 0x3}, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000007100)=[{{&(0x7f0000002100)=@qipcrtr={0x2a, 0x1, 0x2}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002180)="0b75bc5c2fc472404a16f1807e62dfbe9aa5a03be940de76c2489526486e530e9581ca8c69c073332cff", 0x2a}, {&(0x7f00000021c0)="23ed651ee8e386419e80982c1e8a6527c828c494ab6e34e8457367c9e2a6c537d5aeaee27f4d6d53014fd54231f7c83a2888f2eb873fd0cef484ae3423ac811de63d843983c58c4f4de717dc1d6b090db1a3c502ec221e8005354c1f32faa505ad93fcf2bc3d6609515d0fa18cf3caa7ecfa0128ae98ea47d4f8aa754d5dfbb50f9b67c49f30ecb455bb86db45d622b5ea0ae70e4e236619379df75550878a79d779684c29beefefd42ce6f6973c481a170bc36ba5463671ef904d0185451315b96f6cc67fdb2b5125a0361551b06394015eba37ee992b408c8111fd7bb8", 0xde}, {&(0x7f00000022c0)="908bb6b6c1a4030cc11203eadfe46b0d27951f2d7e8731cba4514532b0bcaeb2cf794094759568", 0x27}, {&(0x7f0000002300)="d8e796e087308f52a9a758d17b62ea9656c1140f7ee337f22eff96768ed60822be5999d05e8b92794ca730ffc1933fa74f73f2c8c7753e85e956b80be05530", 0x3f}, {&(0x7f0000002340)="ff22e052cb3e08366a32ff467985b61020640e34ecbe325b264e57f532ab21764b78010c0c8e6ecb083fe03f58032a", 0x2f}], 0x5, &(0x7f0000002400)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0xe0}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x2}}], 0xc0}}, {{&(0x7f00000024c0)=@hci={0x1f, 0x3, 0x2}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000002540)="5d7eeefa160904623db5342baab205634958c5ecd727c8e7cf181c5c8390f23f39ef8b5238b09f94b99eb7e477a7b8d54394ef121242a054f710c9fea4a89c7b3866", 0x42}, {&(0x7f00000025c0)="3e40775f79fe34a075b479333e4ba0828a4ed4aa87ee4548dc2a00e75398b5a23741e08d3460fc8ca3274040d41b0e4268eb5bc53a00175238b0da18333e4a2c1fede21a409f0902f0e5993b371b84d406b4e321cc54885c277194de46cdb8ea27ebbcacd17fdfa6a44176482d36f88069a18f0f94ca5dfb8ec83b824dafbbef0ebc395c4030159a3421077a67046ef06baaf4998cec36dfcebb70922983b31f67a637c0a353aa566410f681b981c430f75ac4d9b3c63085ca46c54a95131a7301cccf21bca3ae", 0xc7}, {&(0x7f00000026c0)="8be94a79ef22c5a2efa911aedea0f80f011958f32cb17758b59b25", 0x1b}, {&(0x7f0000002700)="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{&(0x7f00000058c0)="2e0008a1d3c6487f23a94122586525e99256d220255e39baff229e2e0ca0e02892a49e3e796304cbfdfc7bbcc37e1b6f1b29358d77a2f8f19f4590b6604cad630eed697c1af5033e10cbe1e56cc64f7bed52691b266caf6d64e5e8ab47cbcd98ab5c7e48b284db75db3169c2bb1af36e02eb88c1e1585855302fa2907b985a323dfbb5744dc1013a0f1a75325fc10eeef78f1e42ecf0240ef5f63d87d75ff5ea105a8b1e101d8b87b5db569606e6422b103878d5600a50f2c8e6", 0xba}, {&(0x7f0000005980)="a047789ccceeff8c58dfef981bdd7c", 0xf}, {&(0x7f00000059c0)="b6", 0x1}, {&(0x7f0000005a00)="7fda72a01b7080f2aa5903ca6a4141639cd76e7b7c06b4a15a734a7e0d06bb2d2ce9aa135035c40ac25bc7e21920cbb1d601d6973d224a6aa695b6af3b42a1556f6ac5647415d6e28d37b20f03f5a829369493922162f0a40041b2ca23ebf63acec673d43a31a6fbf52e00124c622cb253f0923aeb1259daa0924c0aea68bb1487fd57ebee8ecdde7ea23d21e289f767e56e55696d71f976c515248acc2f98d32695fc1b06db27a9b7aee4cf9cba1b20bdcafd4fdc09645a0409611602caa0376744850c95fe4adcf65e6e4e73c3", 0xce}, {&(0x7f0000005b00)="a75cc5", 0x3}], 0x9, &(0x7f0000005c00)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}], 0x48}}, {{&(0x7f0000005c80)=@nl=@kern={0x10, 0x0, 0x0, 0x4000}, 0x80, &(0x7f0000005d40)=[{&(0x7f0000005d00)="a2eb14e38f51a28580c75a745364d360c73a", 0x12}], 0x1, &(0x7f0000005d80)=[@txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x10001}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x1000}}], 0x60}}, {{&(0x7f0000005e00)=@x25={0x9, @remote={[], 0x2}}, 0x80, &(0x7f0000007080)=[{&(0x7f0000005e80)="02fbcb4593d88e619a7b57fa290939a851a82ab967cf6c390ed21d1cb37bff823be5214bc367b50cc99b7752ff00c69d3b6ca0e773b24326f614c8c087238d4bfc54f453cd2a7c1d2c57a2c0447e0f600e6b058f1af6166ada23d977e38ff8b30738eb715de84d", 0x67}, {&(0x7f0000005f00)="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", 0x1000}, {&(0x7f0000006f00)="77a48b755fa1eea8ecf0008000c4932c54dc77e8c05d730078a498c107721ff64e276c214a200e9b4de224f89008b4e6464f2dd392a9119071754f82a8ee0122e8e6ec68fc74bf4048fece15c4ff3f45eecc4990a7357a6a637816baab78efc17d20d94c37dbbe5536d3ab5e35d3968c8b225cf69e7aab6f26f31079d43898a1e05813d914bed6a3f1434fbed27b4b2c72b6c7cf249f3ba14c01ca4ffd7aedf23eee1148555a15b67b12f4df182c0ea43e04", 0xb2}, {&(0x7f0000006fc0)="ae88f8e8b68ae8f19088b389f134de5ff53df69b0a9bab35dddcf7acdf7b284387cee4f022d93b3268371458d8a8ed221c98f2abaf177492a20efd616ecbe86277cd89b3ec169d40cf2824b7bc47796846270f4dad92bfc45692a353918dddbc8f6519ed9f6634c847163ad20fbeddab30417b9a031227e9b6d4d85facc8ca9b8474e6c1aaf06bdf664e18fe6547603a71b1d4d6ea19b08e3b3ae1032e10d81b5c29f33b7888041e1a5e3b3fbaf81b4eeb335f8b6c1f9c", 0xb7}], 0x4, &(0x7f00000070c0)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x18}}], 0x9, 0x41) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2000, 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, 0x1, @perf_config_ext={0x7, 0x8}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mkdir(&(0x7f0000000480)='./file0\x00', 0x1) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x78) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000280)=""/233) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, 0x0) [ 177.890237] block nbd5: Receive control failed (result -107) [ 177.890240] block nbd5: Receive control failed (result -107) [ 177.903324] block nbd5: shutting down sockets [ 177.928797] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 05:18:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:34 executing program 1: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'dh\x00', 0x0, 0x22}, {@empty, 0x4e22}}, 0x44) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000380)={0x8, 0x4, {}, {0xee00}, 0x4, 0xffff}) mount$9p_xen(&(0x7f0000000040)='syz\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x2000000, &(0x7f00000003c0)={'trans=xen,', {[{@afid={'afid', 0x3d, 0x100000001}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '})\x8b-'}}, {@aname={'aname'}}, {@noextend='noextend'}, {@noextend='noextend'}, {@cache_mmap='cache=mmap'}], [{@subj_user={'subj_user'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'vfat\x00'}}, {@euid_gt={'euid>', r0}}, {@subj_type={'subj_type'}}, {@hash='hash'}, {@uid_lt={'uid<', r1}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@subj_role={'subj_role', 0x3d, '\x8f#'}}]}}) syz_mount_image$vfat(&(0x7f00000004c0)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000000), 0x0, 0x0) [ 177.931540] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 177.954288] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 177.972651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 178.026460] block nbd5: Receive control failed (result -107) [ 178.032815] block nbd5: Receive control failed (result -107) [ 178.052870] block nbd5: shutting down sockets 05:18:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 178.073771] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 178.073776] FAT-fs (loop1): bogus number of reserved sectors [ 178.116040] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 178.135475] FAT-fs (loop1): Can't find a valid FAT filesystem [ 178.149472] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 178.176495] 9pnet: Could not find request transport: xen [ 178.184585] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 178.194298] block nbd5: Receive control failed (result -107) [ 178.200395] block nbd5: Receive control failed (result -107) 05:18:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 178.223385] block nbd5: shutting down sockets [ 178.228542] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 178.258609] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 05:18:34 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000400)=0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x3a600, 0x0) write$P9_ROPEN(r1, &(0x7f00000000c0)={0x18, 0x71, 0x1, {{0x20, 0x3, 0x4}}}, 0x18) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) 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_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x480001, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='+\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042cbd7000ffdbdf250700000005002e000000000005003500400000000800310000000000080034000700000008002c5c3207b607df3d58000008000005002e0000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x800) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)=0x0) timer_settime(r3, 0x0, &(0x7f0000000240)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)=0x0) capset(&(0x7f0000000380)={0x20080522, r5}, &(0x7f00000003c0)={0x0, 0xffff7556, 0x7, 0xa57, 0x1, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 05:18:34 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000500), 0x0, 0x0, 0xffffffffffffff8a}}], 0x2, 0x0, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="00000000000000000000110000002c00038008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000080001000000000008000200000000000800010065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000004c0)={0x1, [0x0]}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 178.293991] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 178.309458] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 178.339118] block nbd5: Receive control failed (result -107) [ 178.339129] block nbd5: Receive control failed (result -107) [ 178.353031] block nbd5: shutting down sockets 05:18:34 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="edbfda44f73a27b10601"], 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) close(r2) socket$netlink(0x10, 0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 05:18:35 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x5a, &(0x7f0000000240)="c4fe910c6786cec96ddb5322addee07bee6333b5cacd891969b71832cb470c94d61f3514dca7712c225da4a455f4c9fd98a568097aa4acd6ecd74d473ff2bdb9693122311ae02ee3d3f8fbe0a10fff4bbaef7cd058ec3a54a90a"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000080)={0x3, 0x8, [0x2, 0x0]}) 05:18:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:35 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$setopts(0x4206, 0x0, 0x8000000, 0x0) tkill(0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ttyS3\x00', 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f0000000680)={@void, @val, @ipv6=@tipc_packet={0x1, 0x6, "7572be", 0xc4, 0x6, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty, {[@routing={0xc, 0x6, 0x3, 0x6, 0x0, [@empty, @remote, @rand_addr=' \x01\x00']}, @dstopts={0x1d, 0x1, [], [@enc_lim={0x4, 0x1, 0x33}, @generic={0x83}, @enc_lim={0x4, 0x1, 0x9}]}], @name_distributor={{0x7c, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x6, 0x0, 0x1, 0x7, 0x7, 0x8000004, 0x4e20, 0x4e20, 0x2, 0x3}, [{0x3, 0x7fffffff, 0x9005, 0xb, 0x0, 0x20080000, 0xb, 0x1f}, {0x9, 0x40007, 0x0, 0x8, 0x2, 0x2, 0x7, 0x7c}, {0xaeee, 0x68142a1e, 0x80000001, 0x6, 0xb99, 0xffffffff, 0x2}]}}}}, 0xf6) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f00000000c0)={0xa20000, 0x7fff, 0x8, r2, 0x0, &(0x7f0000000040)={0x70363, 0xa34, [], @value=0x7ce9}}) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 05:18:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000000)={{0x14}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x6234f84c1300dfc9, 0x0, 0x0, {}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x28}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ID={0x8}, @NFTA_SET_DATA_TYPE={0x8}, @NFTA_SET_DESC={0x4}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x18}]}], {0x14}}, 0x6c}}, 0x0) 05:18:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x2, {0x41, 0x1, 0x2}}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x7ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = getpid() tkill(r2, 0xb) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="6c00000010000104fcffff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000004c00128009000100626f6e64000000003c0002800800040005000000080003000900", @ANYBLOB], 0x6c}}, 0x0) [ 178.798583] block nbd5: Receive control failed (result -107) [ 178.804838] block nbd5: Receive control failed (result -107) [ 178.815983] block nbd5: shutting down sockets [ 178.819542] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 05:18:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/214, 0xd6}, {0x0}, {0x0}], 0x3}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x40000000011, r4, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, 0x0, 0x4000000) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000080)=0x60, 0x2) r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) lsetxattr$trusted_overlay_opaque(0x0, &(0x7f0000000440)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000010046) [ 178.871026] (unnamed net_device) (uninitialized): up delay (5) is not a multiple of miimon (9), updelay rounded to 0 ms 05:18:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 178.954699] block nbd5: Receive control failed (result -107) [ 178.961075] block nbd5: Receive control failed (result -107) [ 178.970582] block nbd5: shutting down sockets [ 179.043056] block nbd5: Receive control failed (result -107) [ 179.050070] block nbd5: Receive control failed (result -107) [ 179.095858] block nbd5: shutting down sockets 05:18:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:35 executing program 1: sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b800000019000100000006005b000000ff71ac1b7bdd08000000000000000001e00000010000c617b9682af33e9e000000000000000000000a"], 0xb8}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000ac80), 0x66, 0x0) [ 179.190551] block nbd5: Receive control failed (result -107) [ 179.196746] block nbd5: Receive control failed (result -107) [ 179.209041] block nbd5: shutting down sockets 05:18:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:35 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46000) lseek(r0, 0x4200, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000240)=0x0) r5 = open(&(0x7f0000000200)='./bus\x00', 0x4a142, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x8000000}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x10001, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffb) [ 179.345170] block nbd5: Receive control failed (result -107) [ 179.345181] block nbd5: Receive control failed (result -107) [ 179.365119] block nbd5: shutting down sockets [ 179.498706] audit: type=1804 audit(1593062315.874:44): pid=9955 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir500268722/syzkaller.JFO4l4/48/bus" dev="sda1" ino=15942 res=1 [ 180.198291] audit: type=1804 audit(1593062316.575:45): pid=9949 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir500268722/syzkaller.JFO4l4/48/bus" dev="sda1" ino=15942 res=1 [ 180.244028] audit: type=1804 audit(1593062316.595:46): pid=9976 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir500268722/syzkaller.JFO4l4/48/bus" dev="sda1" ino=15942 res=1 [ 180.306395] audit: type=1804 audit(1593062316.595:47): pid=9976 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir500268722/syzkaller.JFO4l4/48/bus" dev="sda1" ino=15942 res=1 [ 180.357387] audit: type=1804 audit(1593062316.595:48): pid=9976 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir500268722/syzkaller.JFO4l4/48/bus" dev="sda1" ino=15942 res=1 05:18:38 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0], 0x1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) linkat(r1, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x800) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2c0080, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c9, &(0x7f0000000040)={r5, 0x2}) 05:18:38 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:38 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$setopts(0x4206, 0x0, 0x8000000, 0x0) tkill(0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ttyS3\x00', 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f0000000680)={@void, @val, @ipv6=@tipc_packet={0x1, 0x6, "7572be", 0xc4, 0x6, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty, {[@routing={0xc, 0x6, 0x3, 0x6, 0x0, [@empty, @remote, @rand_addr=' \x01\x00']}, @dstopts={0x1d, 0x1, [], [@enc_lim={0x4, 0x1, 0x33}, @generic={0x83}, @enc_lim={0x4, 0x1, 0x9}]}], @name_distributor={{0x7c, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x6, 0x0, 0x1, 0x7, 0x7, 0x8000004, 0x4e20, 0x4e20, 0x2, 0x3}, [{0x3, 0x7fffffff, 0x9005, 0xb, 0x0, 0x20080000, 0xb, 0x1f}, {0x9, 0x40007, 0x0, 0x8, 0x2, 0x2, 0x7, 0x7c}, {0xaeee, 0x68142a1e, 0x80000001, 0x6, 0xb99, 0xffffffff, 0x2}]}}}}, 0xf6) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f00000000c0)={0xa20000, 0x7fff, 0x8, r2, 0x0, &(0x7f0000000040)={0x70363, 0xa34, [], @value=0x7ce9}}) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 05:18:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) sendmsg$NFNL_MSG_ACCT_DEL(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x60, 0x3, 0x7, 0x201, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFACCT_FILTER={0x1c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x1000}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x2}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x8}]}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x3}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xffffffffffff8001}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x8000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x101000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000fb], 0x10000, 0x201e11}) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, r4, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_batadv\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfffffecc) socket$inet(0x2, 0x0, 0x0) 05:18:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x80000001) getpeername$l2tp(r2, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r3, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x3}) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000180)={r7, 0x0, r9}) r10 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r10, 0xfffffffffffffffb) 05:18:38 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="731b0b390317bd530689dbe63e03c58d0db7117e36c5a1a7b581110e0925e12007c9922cb34eb4307232173c9ebd14a103ba37edeaca747bc95a6802e4ea27b05bd581cd9696853c13b9d55699930a48e545519fcb9550240d5e4e84544f90e9f8a4cf99248fcfe157708a88adce7559b08c1410afddc648a2faebef344a5bbcb9fc6a5d7d23bbd8e3cb7c174a19d70fb0cc6075fad2674d3c05750f63ed7ce995b7526464511e677d6319d52bb88cb92c89a231fae5d3597909236fc4d3508d1e2f9f8ba1f3fbb2d07672c078f4e63c3678e47f5a222770c7bec27b77de6f44979fd1bd58abe7969952d23dfe"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x14, r7, 0x193}, 0x14}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x608}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x1ac, r7, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x64, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x4f, 0x3, "ee0e1489babb454189dad9b3db18ad5c4cb45df32fc3a9a3f9be3b7845b81e5261ec1eed8924f033626f850bef5efefb6a16caedde35203ccf081d953e63825cce96f858bc07192d7e1460"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1a95}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x6c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x52}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x58, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x80}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x460}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x52fc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xe64}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040000) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="9970ca954f055eed6097bd0909980be44a6f543f088a50f215e7ec7c23f8fe49a55ab8cc02aac1d8ef3d8f9321843b67aa30d1852613fc", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x6, &(0x7f000059aff8)={r8}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r8}, 0x8) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') 05:18:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) [ 181.875587] block nbd5: Receive control failed (result -107) [ 181.887203] block nbd5: shutting down sockets [ 181.895160] tmpfs: No value for mount option 's 9½S‰Ûæ>Å ·~6Å¡§µ %á É’' 05:18:38 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) [ 181.924156] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1795 sclass=netlink_route_socket pid=10003 comm=syz-executor.1 05:18:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0x29) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) [ 182.024703] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10003 comm=syz-executor.1 05:18:38 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x185000, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000140)={0x7ff, 0x2, 0x3, 0xfffffff9, 0x2, "9ced6293f59da5821416cdcc84612e55a14abb", 0x1, 0x7}) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYRES16, @ANYBLOB="26334dade2cba8a08c5ce1b68528704dc4817c2c3c64dd4e19b6794b95f07e122c6c0d297543f5afa7d381187802db1459981700beb2cd28d85c602d4a976e290cc4fea6d8e71e01d88fa31c221982a04e3ea75a4ffa"], 0x14}}, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x80, &(0x7f00000002c0)=ANY=[@ANYRESDEC]) mknod$loop(&(0x7f0000000000)='.//ile0\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r3, &(0x7f0000000180)='.//ile0\x00', r3, &(0x7f00000007c0)='./file0/f.le.\x00') personality(0x5000002) close(0xffffffffffffffff) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000000000084000000000000000600010000000c00e340b78b4b6f6c8d58cfc0903ae2f991cdfaa6d3c6b57515271d0f138685bec27c2f3e2c156d319a1bf8f09363668c2764e827089e703b7d4bc48e54fa6439c2c62f0f964338e51adc56ad8760abf07bad3b982d34d848c434ba917d13b6da8ac966b1dc572b708829651b87aff66b6edefeaebbd88cb4025070a73796af29fee6a3"], 0x18}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') r4 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89f7, &(0x7f0000000080)={'sit0\x00', @ifru_data=0x0}) sendmsg$IPSET_CMD_SAVE(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4078e84c0dbefc79}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYRESDEC=r1], 0x20}, 0x1, 0x0, 0x0, 0x8800}, 0x240c8045) 05:18:38 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) [ 182.096264] block nbd5: Receive control failed (result -107) [ 182.103741] block nbd5: shutting down sockets [ 182.123840] tmpfs: No value for mount option 's 9½S‰Ûæ>Å ·~6Å¡§µ %á É’' 05:18:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$vim2m_VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000080)={0x2, @sliced={0x80, [0x256, 0x7154, 0x9e6, 0x4, 0x100, 0x4, 0x6, 0x0, 0x7, 0x7f, 0xe10, 0x800, 0x7, 0x400, 0x7ff, 0x7f, 0x6, 0x4, 0x2, 0x8, 0x1, 0x6, 0x0, 0x6, 0x20, 0x6, 0x5, 0xca9c, 0x5, 0x1000, 0xe028, 0x9, 0x4, 0xdf38, 0x1, 0x7, 0x1, 0x4, 0x2, 0x0, 0x5, 0x3, 0xffe1, 0x3, 0x7, 0xbf], 0x22}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r3, 0x0) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) [ 182.212214] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1795 sclass=netlink_route_socket pid=10008 comm=syz-executor.1 [ 182.226421] block nbd5: Receive control failed (result -107) [ 182.251702] block nbd5: shutting down sockets 05:18:38 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 05:18:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x20000, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f0000000240)={0x57, 0x3, 0x0, {0x6, 0x36, 0x0, '@@-,&+/\x17i>\x1f\xf7\xea\xcd\xac\xd5\x1a[\xcaX\xa0\xe9\x9aU\x9f\x04\xdd\xee\xdd\xedH\x88\x87fd\xc6\x86\xc6\x1bo]K\xc9\x1bsR*\x03k\xca\xb4\x18\xc4\x8b'}}, 0x57) keyctl$get_persistent(0x5, r1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r2}, 0x10) r3 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) getsockname(r0, &(0x7f0000000300)=@ax25={{0x3, @rose}, [@netrom, @bcast, @remote, @netrom, @rose, @default, @remote, @rose]}, &(0x7f0000000200)=0x80) [ 182.290506] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9985 comm=syz-executor.1 [ 182.338055] overlayfs: unrecognized mount option "18446744073709551615" or missing value [ 182.365776] block nbd5: shutting down sockets [ 182.425940] overlayfs: unrecognized mount option "18446744073709551615" or missing value 05:18:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}, @in={0x2, 0x0, @loopback}], 0x2c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x6, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x8) 05:18:39 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000100)=@req={0x0, 0x3}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) ioctl$FS_IOC_SETFSLABEL(r5, 0x41009432, &(0x7f0000000180)="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") sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x6, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x32, 0x7ff, 0x20f, 0x800, 0x1, 0x9, 0x4, 0x7, r7}, 0x20) r8 = dup(r3) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x33) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="6000000010faff0422000000000000000500d84a", @ANYRES32=0x0, @ANYBLOB="bb0e0000000000003000128009000100766c616e000000002000028006000100000000000c000200160000000e0000000600050088a8000008000500", @ANYRES32=r9], 0x60}}, 0x0) 05:18:39 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r4 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) keyctl$revoke(0x3, r4) sendmsg$AUDIT_TTY_GET(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f8, 0x20, 0x70bd2d, 0x25dfdbfc, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x41}, 0x1) 05:18:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 05:18:39 executing program 1: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r1 = msgget(0x3, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000440)=""/199) msgsnd(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="010000000000000005c05138857c869eb52860072ea7b00ea3a6f34a6fa69204b1c3917bc928f77aeab827023aea6c26d6ac7338967f5c67baf769bd419aa02ee904799be8b26961b3610fdca32e7f18aaf59d2ffd43777d95a99dfa3a3f2a754ea9ebf11fb583fe20b5934478917659b7796c09d611eff99cc091f9769353e4f5d492da137aae6cae83f38e115dc6841f67e726a59d3e41fdb26320f2ec75368ad44bebee56e4d0bd70676da7e821a5ccab91cd5f164d65601dcd8df4cd03f81b665a3d9299527222b5f49196b39f88d6fb7f5341fcce77062c6e1e2504d570c400812289ed66b81ee09372b600"/250], 0xda, 0x800) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000040)=""/251) connect$nfc_raw(r0, &(0x7f0000000000), 0x10) 05:18:39 executing program 0: r0 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xceff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msgget(0x1, 0x48) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85000010}) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000004c0)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty, @ipv4={[], [], @remote}, 0x5, 0x0, 0x0, 0x0, 0x3}) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0xb0, 0x13, 0x200, 0x0, 0x25dfdbfb, {0x22, 0x5, 0x7, 0x1f, {0x4e23, 0x4e24, [0x5, 0x200, 0x0, 0x401], [0x6, 0x0, 0x0, 0x9]}, 0x0, 0x1}, [@INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x12, 0x1, "d4fd025d932bfde83cea422fa3e7"}, @INET_DIAG_REQ_BYTECODE={0x4a, 0x1, "79d7960b417754bde12fa59d9853da70074eb0492a47ec94823ce18ea57a6242cd398634f9b66146a5cdf957958e93601c9e53e7d77ad750ae7b3daf9145fd9c9424593caa4a"}]}, 0xb0}}, 0x4008011) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(0xffffffffffffffff, 0xc040564b, &(0x7f0000000380)={0x6, 0x0, 0x0, 0x1c, 0x8, {0x4, 0x9}, 0x1}) open(0x0, 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000540)=""/144, 0x169) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=ANY=[@ANYRESHEX=r0, @ANYRES16=r2, @ANYBLOB="3257e906039d7b56a34a204e98f3bc633fc5e65a01d65f891fdb1067ec324d75f1ccca39404b79fed7011b605b442c998804000000000000003bedb5d1882c4c09441bb6c3c30566327d21454ad7b689c5eb02", @ANYRES32, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e65ba64657673696d300000080058115073907e171ed574f592c20eea4cb3fc70dce8"], 0x7}, 0x1, 0x0, 0x0, 0x800}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="81d823107c9c7d331cd93faedca51fb5abb6", @ANYRES16=r4, @ANYBLOB="9301000000000000000004000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000a80)={0x1414, r4, 0x300, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x10, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}]}, @TIPC_NLA_NODE={0xa8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "c33f6481f81a8d8816dd755959210f036fdcc4c6c2bfd4e07368fc5be7"}}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "f6711e5dc89f304d66e7b8134def435f5171ee620069d884d53f9f76118b"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd34}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2e4a}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x55c1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x70000000}]}, @TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3073}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffff801}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xdd76}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xcc66}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffe1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xca1}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_NODE={0x11f0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x4c, 0x3, "7219fe52274fc8012d6d1da464e135d167b421debed301d59447fcdf791c94c6b87d51ba751125b2bd592dc066fa67ea70a7ad474cfda217a9fb4edfef5a71f4064b8c9c2e18abde"}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "98828399cad935b76a7cd50460d10fcf8f4dd96718c3"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "107a9bce61edcdbe8e835a054ef4089875a5feba7e620dd413d69e"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "5d3c5209458b8db0c669e5f6360c240073449448ee"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xc7, 0x3, "8bc382d0360194b1d5a2a189d3efbccd7a693cee673d2ee2392c6aadb7e704e48b8ee3e63cdf270bb69cf48fadbfb86f10de8ce615ddc329098f5731a5a7343626125eb048ad6d459d289b09a05e23d1216569d80f1fc3a98ab76b89f4f498d8a46ba1fe3782ceaed585f55792ee20d98d552a51d5ec757c2e0e33cff7c2d2003e4ddb206439bca06c6c3cb8faa2426c3344af7c07ef3e36c78da1a1ced44c6dc22210dc643c84def56f1a6415d9dcc4cfb3598f1f8e29590cba733d84eb3039e92757"}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}]}, @TIPC_NLA_SOCK={0x90, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2803}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000001}]}]}, 0x1414}, 0x1, 0x0, 0x0, 0x20000040}, 0x400c014) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28031, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, 0x0, 0x14) 05:18:39 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="409eb2d300000000666174000408090a0200027400f801", 0x17}], 0x0, &(0x7f0000000140)={[{@dots='dots'}]}) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) syz_open_procfs$namespace(r0, &(0x7f0000000080)='ns/uts\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r4, 0xc01864ba, &(0x7f0000000180)={0x3, 0xfff0000, 0x3, 0xeeeeeeee}) ioctl$SIOCRSACCEPT(r2, 0x89e3) [ 182.737370] block nbd5: shutting down sockets [ 182.744412] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64016 sclass=netlink_route_socket pid=10076 comm=syz-executor.4 05:18:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 05:18:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) add_key(0x0, 0x0, &(0x7f0000000180), 0x0, 0xffffffffffffffff) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000800)=ANY=[], 0x80}, 0x1, 0x7}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="f3e1c08f0ee5107a33e58413f8e46fe2c6a9cf6ada919e11678642527cbb6992a53888f59965739409958e11ad71128f7e9b2c7e8749d7fb3b491081b5f50956bfce05ee3a55d35a4b94e6", @ANYRES16=r1], 0x2bcf) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x4}, 0x1) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x9, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 182.940776] net_ratelimit: 61 callbacks suppressed [ 182.940790] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 182.960640] block nbd5: shutting down sockets 05:18:39 executing program 1: socket$inet(0x10, 0x2, 0x81) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f00000005c0)=ANY=[], 0xfffffcaa) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000580)={0x8, {"000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}}, 0x1006) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x6, 0x8d}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) write$P9_RLCREATE(r3, 0x0, 0xffffffffffffff43) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x4139569a) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000300)="9c1d8d2cd6b455bf80ef095bc72b1774c681c88fc63fd812b3ddd60fff5ae4d1c0f4aac23f8724370f59b86cb7b88581da430f66a9aa0f89c95909f459ca98d5cc81e8e4cf1ae4059793809385c46766ff3a5c65ec2b111ce6aa287f1e8d2ade70508fae47eb305433d60eeb5cc55c391546f52ca793c85e07f142a7f54699fb8b930ff9b77b6b4318", 0xfffffffffffffe11}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x4, 0x3}, 0x0) bind$alg(r2, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r6 = accept4(r2, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) splice(r0, 0x0, r6, 0x0, 0x80000001, 0x0) [ 182.986905] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 183.000633] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 05:18:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'veth1_to_bond\x00', {0x7, 0x0, @multicast1}}) getpeername(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000180)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x27, 0x0, "08e862aed7cbd58cf3cf9ad1e7ead808a85c617c898e67e4bbabf28bc26ba7e7d04efdef75127c07bdba325d727447afff06ea23c1d415e9d2c45c86142b7c7734a7d17078080408d4ed8b4d11edb066"}, 0xd8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x3ff}, &(0x7f0000000340)=0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r4, 0x0) r5 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x4001fd) bind$tipc(r7, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f00000000c0)=0xfffffffa, 0x4) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) 05:18:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) [ 183.048211] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 183.070057] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 05:18:39 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) sendmsg$IPSET_CMD_TEST(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xc0, 0xb, 0x6, 0x3, 0x0, 0x0, {0x1, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x40, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e23}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x8}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}]}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}]}, @IPSET_ATTR_DATA={0x54, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR={0x5, 0x3, 0x81}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x81}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x7}, @IPSET_ATTR_CIDR={0x5, 0x3, 0xa9}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x9}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x88}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x1}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x811}, 0x80) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000019500)=""/102388, 0x18ff4}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x163, &(0x7f0000000400)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 183.090769] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64016 sclass=netlink_route_socket pid=10121 comm=syz-executor.4 [ 183.131324] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 183.148080] encrypted_key: insufficient parameters specified [ 183.158081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 183.169218] encrypted_key: insufficient parameters specified 05:18:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) 05:18:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r6, 0x3, 0x7}, &(0x7f00000001c0)=0x8) r7 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r7, 0xfffffffffffffffb) [ 183.179584] block nbd5: Receive control failed (result -107) [ 183.188484] block nbd5: shutting down sockets [ 183.201109] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 05:18:39 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000000)={{0x21, @multicast2, 0x4e20, 0x1, 'ovf\x00', 0x32, 0xfff, 0x4}, {@loopback, 0x4e21, 0x2000, 0x7, 0x80000001, 0x2}}, 0x44) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 05:18:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) 05:18:39 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x6, 0x7, 0x9, 0x2}, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f0000000100)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'veth0_to_team\x00', 0x6}) setgroups(0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$USBDEVFS_RESET(r4, 0x5514) socket$inet(0x2, 0x2, 0x1) [ 183.298181] block nbd5: Receive control failed (result -107) [ 183.299847] IPVS: set_ctl: invalid protocol: 33 224.0.0.2:20000 [ 183.328465] IPVS: set_ctl: invalid protocol: 33 224.0.0.2:20000 [ 183.336156] block nbd5: shutting down sockets 05:18:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000000c0)="ecf600"/13, 0xd, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000080)={0x3d8, 0xd5c3}) 05:18:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_FAIL_OVER_MAC={0x5}]}}}]}, 0x3c}}, 0x0) [ 183.390245] block nbd5: Receive control failed (result -107) [ 183.397184] block nbd5: shutting down sockets 05:18:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 183.496331] bond0: option fail_over_mac: unable to set because the bond device has slaves [ 183.505925] block nbd5: server does not support multiple connections per device. [ 183.506969] bond0: option fail_over_mac: unable to set because the bond device has slaves [ 183.527970] block nbd5: shutting down sockets 05:18:40 executing program 1: r0 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000100)="9ae972a39b027d582e015db8ca07542cc43a67cf8f3bc2c25700f90cdc5f1d49b7f47df8a2cfeaaa2dd29d24b318b66cfe47947268690997705e2efff970fb82e73eb348be9b9a2baa5277fcda64981551a982d040af73fed68944a0c83320c9b49629dd92a3a7f51ca6b1eedde39c0b5b9f9bb8222447578d473910860e11eef5bab639992b37e15f61e77faa7614f9e99f229f158437dd219b66fef7270ffd178b5cdc1524df6c12fde05affbca4d9bf80c94750e6b8fa3e54a4", 0xfffffffffffffe66, 0xfffffffffffffffe) keyctl$read(0xb, r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'hsr0\x00', 0x4}, 0x18) 05:18:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6000, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x8000000200036150, 0x800007b, 0x0, 0x0, 0x2401, 0x10000001, 0x2}, r4, 0xa, r5, 0x0) stat(&(0x7f0000000380)='./file1\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f00000001c0)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000180)="9bc50e4b944b3a84464cc144bf6c88eda9dcee55c62c7c2a111e85091b0dc3a142da05eb39a6a91638dbfc1b6f", 0x2d}, {&(0x7f0000000240)="2f8c98b4ad1850eea1cdf08d07f7261e0e91da", 0x13}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="14000000002a41", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYBLOB="000000000100bff62f779cf71350000031653df44c61a1e6fdfdac5c7ce38bcc53c8e96e07d4c6d0549bb29843bd774c1beb005cb07117d0e68a4dbfcb90f998626aaf7ed10cc554ac62fce6bed4d9b8c99f0e8a5dfd687c444827ddeb9663167d42efc281efd6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB, @ANYRESDEC], 0x68}, 0x8815) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={r2, r3, r6}, 0xc) socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000005110000000000000000", @ANYRES32=0x0, @ANYBLOB="0009000000000000140012890c0001006d61637674617000040002800a00050014c900080000000008000a00", @ANYRES32=r7], 0x48}}, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r9, 0xc1004111, &(0x7f0000000100)={0xffffff00, [0x35ff, 0x10000, 0x3f], [{0x3d072160, 0xfff, 0x1, 0x0, 0x1}, {0x5, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x7, 0xfffffffd}, {0x100, 0x800, 0x1, 0x1, 0x0, 0x1}, {0x3, 0x6, 0x0, 0x1, 0x1}, {0x1ff, 0x1, 0x1}, {0x1, 0x8, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x7fff, 0x1, 0x0, 0x1, 0x1}, {0x0, 0x4, 0x0, 0x1}, {0x6, 0x738492cf, 0x1, 0x0, 0x0, 0x1}, {0xffffffff, 0x1, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x7, 0x1, 0x1}]}) 05:18:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000180)={0x1000, 0x9, &(0x7f0000000080)=[0x100, 0x6, 0x5, 0x7e2, 0x9, 0x5, 0x7d, 0x1000, 0xfffb], &(0x7f00000000c0)=[0x7b], &(0x7f0000000100)=[0x100, 0xff, 0x2, 0x0], &(0x7f0000000140)=[0x0, 0xffff]}) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) [ 184.118352] NOHZ: local_softirq_pending 08 05:18:42 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb000270fff800"/22, 0x16}], 0x80040, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101100, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x14be40, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, 0x0, 0xa803) 05:18:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, 0x0, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$GIO_FONTX(r9, 0x4b6b, &(0x7f0000000100)={0x1cb, 0x8001, &(0x7f0000000300)}) setresuid(0x0, r4, r6) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f00000000c0)) 05:18:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000240)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000006040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=""/91, 0x5b}, 0xc}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) dup(r2) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000006c0)=ANY=[@ANYBLOB="0900000000000000000000000000000005000000040000000300000000000000000000000000000008000000000000000000000000000000000000000000000010000000000000008801000000000000000000000000000006000000000000000000008ea93d76e154da7e0000040000000000000000000000000000000000000810000000000000000000000000000000000000000000000600000000000000afb7000000000000000000000000000000000000000800"/200]) mkdir(&(0x7f0000000380)='./file0\x00', 0x199) keyctl$link(0x8, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000100)={0x3, 0x1000}) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x128) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x20008040) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000940)='fuse\x00', 0x0, &(0x7f0000000140)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 05:18:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYRESOCT=r3, @ANYRES32=r4, @ANYBLOB="0000000000200000140012000c000100627269646765", @ANYRES64, @ANYRES32=r5], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x10000}}]}, 0x40}}, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000280)=@usbdevfs_disconnect={0x2}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000001500b59500000000002000000a000000", @ANYRES32=r4, @ANYBLOB="080008001f536bae1400020000000000000000000000ffff"], 0x34}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x4000000000002bc, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) keyctl$get_persistent(0x5, 0x0, 0x0) quotactl(0x54, &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f0000000480)="a1edfcb34dae564238c2048252f0a87f0a4d3d7fc284991361859555fb916103526f1560a1d55fb77d7d41edd5bc4aa7f3f8526f5b20a1d8a802a1b861636294f6fc07a12ae35d8d19d356238d9c168c2bfa183b5c3f9f5cd046db32abde6186a429ba11c1ae2be8637bfaee11eba3d479bbab98ac99e48e46035fa2d1ce632a528ba7f3b5dc1eafb31d6befbf79ee7aa9f9e1a56890f000ec728914d83eaf129787537d29be649de4bef2fd4762f94d36085461ece35df4c3f59e1638") r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r7, 0xc1105511, &(0x7f0000000580)={{0x2, 0x4, 0x2, 0x40, '\x00', 0x936f}, 0x2, 0x30, 0x6, r8, 0x5, 0x2, 'syz1\x00', &(0x7f0000000080)=['!@\x00', '{\\+\x00', '((.\xd8@[)\xee!#\x00', '(,\x00', '\x00'], 0x16, [], [0x7, 0x1, 0x4, 0x1]}) [ 186.177812] block nbd5: server does not support multiple connections per device. [ 186.190555] block nbd5: shutting down sockets [ 186.202671] block nbd4: server does not support multiple connections per device. 05:18:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000080)={0x0, 0x4da}) r4 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) write$P9_RREADLINK(r6, &(0x7f00000000c0)={0x10, 0x17, 0x3, {0x6, './file0'}}, 0x10) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) 05:18:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 186.229468] print_req_error: 16 callbacks suppressed [ 186.229476] print_req_error: I/O error, dev loop1, sector 0 [ 186.261088] block nbd4: shutting down sockets 05:18:42 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0xff000003, 0x2f}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffffc}, 0x48) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 05:18:42 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000240)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000006040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=""/91, 0x5b}, 0xc}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) dup(r2) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000006c0)=ANY=[@ANYBLOB="0900000000000000000000000000000005000000040000000300000000000000000000000000000008000000000000000000000000000000000000000000000010000000000000008801000000000000000000000000000006000000000000000000008ea93d76e154da7e0000040000000000000000000000000000000000000810000000000000000000000000000000000000000000000600000000000000afb7000000000000000000000000000000000000000800"/200]) mkdir(&(0x7f0000000380)='./file0\x00', 0x199) keyctl$link(0x8, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000100)={0x3, 0x1000}) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x128) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x20008040) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000940)='fuse\x00', 0x0, &(0x7f0000000140)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 05:18:42 executing program 0: openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x4203) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$vhost_msg(r3, &(0x7f0000000300)={0x1, {&(0x7f00000001c0)=""/68, 0x44, &(0x7f0000000240)=""/176, 0x1, 0x4}}, 0x48) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0x46, 0x258, 0x0, 0x6, [], [], [], 0x0, 0x4, 0xfffffc01, 0xb98e, "4042e57288711e2600000000000000c1"}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) read$eventfd(r5, &(0x7f0000000000), 0x8) 05:18:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$vsock_dgram(r3, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host}, 0x10) keyctl$get_persistent(0x5, r1, 0x0) r4 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) [ 186.397003] block nbd5: server does not support multiple connections per device. [ 186.427012] block nbd5: shutting down sockets 05:18:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) 05:18:42 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 186.460226] block nbd4: server does not support multiple connections per device. [ 186.498585] block nbd4: shutting down sockets 05:18:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x0, @none, 0x3, 0x2}, 0xe) creat(&(0x7f00000001c0)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="0400000900000a0e666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000140)={[{@fat=@nfs='nfs'}]}) [ 186.549562] block nbd5: Receive control failed (result -107) [ 186.559682] block nbd5: shutting down sockets 05:18:43 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) 05:18:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000240)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000006040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=""/91, 0x5b}, 0xc}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) dup(r2) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000006c0)=ANY=[@ANYBLOB="0900000000000000000000000000000005000000040000000300000000000000000000000000000008000000000000000000000000000000000000000000000010000000000000008801000000000000000000000000000006000000000000000000008ea93d76e154da7e0000040000000000000000000000000000000000000810000000000000000000000000000000000000000000000600000000000000afb7000000000000000000000000000000000000000800"/200]) mkdir(&(0x7f0000000380)='./file0\x00', 0x199) keyctl$link(0x8, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000100)={0x3, 0x1000}) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x128) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x20008040) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000940)='fuse\x00', 0x0, &(0x7f0000000140)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 05:18:43 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_DO_IT(r2, 0xab03) [ 186.677252] block nbd4: server does not support multiple connections per device. [ 186.701508] block nbd4: shutting down sockets [ 186.754575] block nbd5: Receive control failed (result -107) [ 186.766168] block nbd5: shutting down sockets 05:18:43 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) [ 186.867589] block nbd5: Receive control failed (result -107) [ 186.874592] block nbd4: Receive control failed (result -107) [ 186.886645] block nbd5: shutting down sockets [ 186.891759] block nbd4: shutting down sockets 05:18:43 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:43 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) 05:18:43 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @local}}) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x4000000}}}}]}, 0x78}}, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_getnetconf={0x4c, 0x52, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}, @NETCONFA_FORWARDING={0x8, 0x2, 0x800}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x9}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x3}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x4c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x3, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) getsockopt$PNPIPE_ENCAP(r9, 0x113, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg$alg(r7, &(0x7f0000000140), 0x4924b68, 0x0) [ 187.038773] block nbd4: Receive control failed (result -107) [ 187.045492] block nbd4: shutting down sockets 05:18:43 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) 05:18:43 executing program 3: prlimit64(0x0, 0x2, &(0x7f00000001c0)={0x9, 0x8d}, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, 0x0, 0x8000000) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000002240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=""/91, 0x5b}, 0x1000}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x1, 0x3}, 0x0) ioctl$VIDIOC_QUERYCTRL(0xffffffffffffffff, 0xc0445624, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0x9, 0x81}) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000840)=ANY=[@ANYRESDEC, @ANYBLOB="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"], 0x8, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @local, @ipv4={[], [], @broadcast}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000002c0)="f384bc1434b431f35cceaf5c07d8775cbb57c215a9daefc19aeae55680faff41d8fd513df4a13460ee4f77ec3ecd68df49763c17def21655fc016b01992829f7f441014999", 0xfffffc71) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') 05:18:43 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:43 executing program 1: openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000000a80)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x50e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000b00), 0x2}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000003e000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000000c0)="0f01b4070066b9a50b000066b80600000066ba000000000f3065f3af0f090f01c8362e0f71d7072626f30fc772b366b9800000c00f326635010000000f30c40266b9590900000f32", 0x48}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62]}) r4 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r4, &(0x7f00000009c0)=[{&(0x7f0000000140)="f8c31c0fd85665829a66635cca66a1ee360728b809afbcde66521f264572478461a320e56083df53f263cc523e5135cf2e12306c7a959c584e0366504845c9276eceb9fbfb6879a16b5b8e1f1d", 0x4d}, {&(0x7f0000000200)="744424bd790af4a9a4d811a20ddf87d88be199a4e4d35822a47c8989d19c414aa9dc69abef38a915b3c90276dc3da592ce654813da6d93517b62868ccd739cfaf3d41186f224af95a546d6a17588c6e4be64673c01031b139b1b0d3cc14a21dfe78e9781b3861d9f42cc3ed08dad60fdc1a1b0d8ae9c10e30dbd738c590572ebe41eb2a8618769a07c8611d6e958e15a3e7fa97fc6b3783016fbabeb42d1d5a4589af9b1d634530828cdebf53f2467235650ffa429c7b4", 0xb7}, {&(0x7f00000003c0)="d9e9fa25c0303662d9974918318eb93a71ba26dc5d88c81adda0eb635c359c43da74d1de9c159e0d915e50c324dfbb6d46e5b518fd90536539aa747edfb8be765b6974a55d6618fe34eff1caff7b8f2e95df01fab05899101a8d6d7102545f10f2e9957dc364e90b6b081c0641e5b6bc4a60d6e7e4812b16388aa9a7a8b3506de10c7661e2d3368a08a7219adcd382acb9ee406bd19891b0a123cb579e500ee8de2c54f39a724fc3ba222040e904f5ef6fac13786ec3ba07e800d5025d77bf868c71a597e64a02acfc9be4ce50b6138c399cd0f2beacaf100a4296d940bf3d980ac069561ed87a9396c95acc023c3dcc03fd22799de34a40798a2121", 0xfc}, {&(0x7f00000004c0)="8bcd3110f3c684f311f6d95248dce96ab5535cc212941cc50f48e07d8fe8488dbe2c0f1d4bdd1e513e2ba3f3677a3ae3954ce70e15f0eeb212a17b8000bac9628d9a05e2dc3529fa7e02886c4a4a1f1d5b74d9472ff35629340e0d45564d99e1f28a6046a2e9e760c1c9233d295069a67e37385cdc02250709f1cc8cfb5a3448830e89b20cb712945c82b21f45fff6b6b6bd29513f8950a1f08603109a3c472e11ccd6dd442246ddb66e1a2dbf014228208aec0bdccb2653e8689ef679638d817f79414855c217a0", 0xc8}, {&(0x7f00000005c0)="387e181041c1fc68ae4a2ab5af4bc0d7097820cc189919070f6decb181c096fd66456ee606133a7f48303bdc3de1d097cc76df9e574b09c54744598571e1c22d113fc1a7ec075b5bdf70f08826a4eaa476632be9a6de41ad6235fe783a78b8a967e63064cf9e941568ffa61b9efbbdf2566b9891368f818fb8e4ba4888abc478afd408e3964e82d9294a008c79fa232b4f20ae401bf7446eff086029b902cc582676e507d452adb03ca32bb1013e61b487995fedac81f30817f8f2a0329968418fb0db15a28e69c4a1af9d0b78cd06f630fffdbe6d111f", 0xd7}, {&(0x7f00000006c0)="a6a14ed5df77ce0f16cc75c4f1cdd18e9dbb57f743db8c301461531b0a1f69cf41b531bff185a5385e1a4acce050282dd6ee2dd8ae5d7ee031687d22cd73ca901d603fb7f2e172e54ca378d2885972e1067e6222e3615505957dcee5408e72e2a28aa0f704f1d8b57ad58dc7f71c3db508138d59e2972f6fb7802e787801f3c6baf3342240cf73c6193f76e07b129f21e2ad8945bb4e82a8a66dfdd95efe6b86d720af34c418be59a7d55e398ca409", 0xaf}, {&(0x7f0000000780)="890236e69a", 0x5}, {&(0x7f00000007c0)="6e647f92ccefcef49d70d375732b0918f56f5307819324253901e24ae70ebf72c50062cafc19c27df02de1541c02d44282f968011e07e6a4b3d414e9424a7a3da33c944ca1d7d897897a5572407a1e1b19e1eb6662c205cfd65ce324ce1ba9f7beff24376fba76fd7c201b8105dd99bbdf8a5366fb6bf448bf238c7d80ff6ca79d5955925de0406b4ab08acda27ed7e81e3b4b1fb253e0bf51c5ba027cae2c7ab545a8669d9527e334d03c11215648be9e58d14b6b3e08f5730996fa6a3c43fb540708407100cda83741311a164780f842", 0xd1}, {&(0x7f00000008c0)="4b1d7b6a3ff4fa4948949231d98fe88a808cd3636e1f432294f08eac813759a62ea66315017f", 0x26}, {&(0x7f0000000900)="9ef7ff2167ffd3e862db39e74b2f48255bbce0d9c9c05f03bd77f499881449d99f15b0f7371db53c7f0c5e9df1aa4a3018728e105a16cacaa2356078ae2038c0b4940ad1048821e5d9506f4f774dc4bd4a2d118c2516bd96a1635291ada5a593efbb3a125e50ea6fc2ecbed2a3b4099bb3237e4a6bb061db9a6c783cded5a31a64ca463cd2936b5eed0c27e12765", 0x8e}], 0xa, r5) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 05:18:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$get_persistent(0x5, r2, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r6, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x1298, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, 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{0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12ca) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r7, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x1298, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, "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"}, {0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12ca) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r9 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001900)='/dev/uinput\x00', 0x801, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r10, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001ac0)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="1fb46c6d8eb08f883dc9375d526ab1df4706ca95703e06bd8824ed6544c79071eac8990cfb3c8ce0257d068ce43f1d85aa0e7a5c3fe9478c7c437401345c668b3c737a458dfeab8f3cab37c8753a34f68d34c5f53c46ad7103fadfcc11fdf28ce8bf6d54a4110aa81d09bc4bfdb8672735", 0x71}, {&(0x7f00000001c0)="9e4006be0ee9a093300262deddfefba128888250710ddab78ca7d58ffbd6f4f941ce0b9d23ee66a72ecebfe5b7c3c9ee459fb5b64d4478cfcca48891148587bd8e7c91eeaa589198", 0x48}, {&(0x7f0000000300)="a6392af34386cb28433e88da44621398024f2a8cc38f6c22f2647e555f69ab5851729b743ed7d96684daf575179acb9f18defb2d5156353a510d51f40a6693d4eefc63ca17c71c5e41932af926721cf1fa95172b5cb4f1eec2572fa0613b950e9bb95cc9e0d01516ec7a8d4396db33cfa64c54c69c8998e52e887bc9b542dd64d76cad9763937207dfab925fe5fab721e5342bbcc7ae180c34f17f7ff08d63cecdebc3bb6dec69fa8ac9b705c5683e8eeee1547c10", 0xb5}, {&(0x7f0000000240)="da4a4e629b9864a1ac7abfd203cc0545f18b3aff89a3929895ef63891719683bb7f64b7c5f584b42705cf5c6c94408bfeec5", 0x32}], 0x4, &(0x7f0000000640)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2}}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb8, 0x8d0}, {&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000780)="2df0ef27d5b522509eb35394865eff8f1586cb059fddf08ea11031937706a3b219df3a1ff01aa01886f5679c295355863b102c6df80e48fd104bee19e2b037b21281044a156b5d8195f51504a367e23ae2fa38be274bdddd0f71f264a3ccf930b6f4edd060c0f56607896be772c2d61b544e19a4725382cd2d101bcff3dc8ce108d7b9e6b0ff61d4356cc686dc74c32c5d18632cfe1a1c42d7c322421ed249e3fb4ebd4ec5acbeb445d9a7584efd17d1f702e0787c084e5f3bac1ae940366ec4b20ae616b89fc299134c74291fb25a8e66f95cf33bb6c2594baf77a5d0", 0xdd}], 0x1, &(0x7f0000000b80)=[@cred={{0x1c, 0x1, 0x2, {r1, r2}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}], 0xf8, 0x44081}, {&(0x7f0000000c80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000d00)="ab56dbbc4620a30ebefed68689329138533771cbcdd84b065e86f4397fb5976cecc9d3c130f23e8575b21df2a94df2aaf62c073b25904602bb90ea70e30c1d7429043815d249c58142b998d0f1d620e8e0d0d0efa35b65220e429ec0089ee5", 0x5f}, {&(0x7f0000000d80)="6fbcd12a55238f82f6b3a8486a2ed96bda9bb7c4766951bb7b802480210428239c83679656a12c9977d6279bacd4548050b5adb7a885f462e7d4d8a6989c5650b5176c24b9", 0x45}, {&(0x7f0000000e00)="5397b6b499f519f2de6a6ae5aeb0f21606a1171db97542ca2ff647c615bd7ceb5ff2c2d19cb71891ffe53a9b1d6cd7335d37034c85e6c09b8e5ae9b5e8d8528e5eee2f06c184b41c9048379cef7df36e791bec99b658a492761ece1619d262ce18cec715f705ee1dbc0e348828787353807ba63210ffaa1322ac882af8", 0x7d}, {&(0x7f0000000e80)}, {&(0x7f0000000ec0)="8bf81a0d1caa407c3e81ed35dc04fe3842f85bc409de3b39539206f8383f11e7762e8c69c888067b43871be12bdcca0be557cb32e18a0f4bf8b13442bb8f3930814451183a3cfc4e4722fabe8167e5c8624c6a290801974f28c626475caec74f924a2c4ee693ba", 0x67}, {&(0x7f0000000f40)="002ecc9ad877c0219542026deb1ab5802aefb075eae61f55a3a33e9205eeb286a1cc7b0d657119cac617c442455a9bba39d1e2485e002ed3afafb5b043e6939702b29eba89bb9c836cc702ae6cb1f9dfc530e353d53344cccb965f6bf0c2c0d645fca07733fdc7", 0x67}], 0x6, &(0x7f0000001200)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r3}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}], 0x110}, {&(0x7f0000001340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000013c0)}, {&(0x7f0000001400)="7cae6c1d1b7f703b6a417f6e704370713656877d8a180b6edd524f459bd6ebbf9feaf78cffd8dcb93a053f3f46cd018188e325b5e008ab43b39b6f9d315dce84bd670503fe53d07f60841883e050816b262deb2b9bec594910ce1ddc780d81b4ade6282b267b44ca738d01c8d7511cdab1bc1524ef5b215f6ee1346a8b537edab1912b78a010e85731bfffa339c21ba068222a9d021fa17ddcb0315de8ca2b5c8d149ac083c8db1f224152e463eb6f7f06be91fde35087bf", 0xb8}, {&(0x7f00000014c0)="5063736e08c78f560ed0b6c768944c54121417e2dbf8e5e8c571c33deb1d35732ba1fd56", 0x24}, {&(0x7f0000001500)="086258b7e24a24b4734f9e273b18f28452676a755b6f207af5f89f3065aec30a7db3136e9f311b9ce1d0230a94d6a499c74d0bc20450a5ac483266cd54dace74d224ae28894b925e3b05837bee5af1de26f0c30aee8be8ca885fbfb7885abfffeace00637dab262c145c7180376e5a6c70ba4fac7b790ba654b2dc12cb2b4b8a6f235028b7eb79ea7de73e7a786bb549a1fe699e2afae4934984053ca9fe1e77df0b710b0a2846a30cd4b71e33257908afe0917db55ecbd829744089df876e913d0b4d8c39af5e1dbbf34c45832f9d0a3d38c150a7ead89f", 0xd8}, {&(0x7f0000001600)="dd003d0d11d24a533ac6f9370ae2a8172bc7bf3fa21024f436a1b566174a54c628305d536ea25129e13bf38dd358acd5a1d48381ae857ea4b6f439a7cf9f06a226fb95721d61dd1fcb93c6a8b1f25c97be9115273672fca33612592ea584623f6d821fcc4b", 0x65}, {&(0x7f0000001680)="82bbda3a6285317c69d19ff0e2d27bb5b6e16f23a7e4458375e7", 0x1a}], 0x6, &(0x7f0000001940)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r3}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r4, r2, r3}}}, @rights={{0x2c, 0x1, 0x1, [r5, r6, r7, r8, r0, r9, r10]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}], 0x150, 0x40000}], 0x4, 0x4000000) r11 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r11, 0xfffffffffffffffb) 05:18:43 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 187.356853] block nbd4: Receive control failed (result -107) [ 187.364441] block nbd4: shutting down sockets 05:18:43 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) 05:18:43 executing program 3: socket(0x22, 0xa, 0x10000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) exit(0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) dup(r1) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6}) fcntl$lock(r0, 0x26, &(0x7f0000000040)={0x1, 0x0, 0x4000000000000000}) [ 187.411731] mmap: syz-executor.3 (10329): VmData 18685952 exceed data ulimit 9. Update limits or use boot option ignore_rlimit_data. 05:18:43 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 187.477363] block nbd4: server does not support multiple connections per device. [ 187.514230] block nbd4: shutting down sockets 05:18:43 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:44 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000001200)=""/4096) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r3, 0x0) r4 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='user\x00', r4) r5 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x0}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) r6 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x3e, r5) keyctl$unlink(0x9, r6, 0xfffffffffffffffb) 05:18:44 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:44 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 187.614654] block nbd4: server does not support multiple connections per device. [ 187.648191] block nbd4: shutting down sockets 05:18:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r5, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x1298, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, "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{0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12ca) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r7 = fcntl$dupfd(r5, 0x406, r6) ioctl$FBIOBLANK(r7, 0x4611, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) [ 187.717191] block nbd4: server does not support multiple connections per device. [ 187.756748] block nbd4: shutting down sockets 05:18:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x0, &(0x7f0000000180), 0xa00010, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x1102) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_S_TUNER(r3, 0x4054561e, &(0x7f00000001c0)={0x5, "1bb82d921fe58b582875a2d56a0448ca5783ba76694c53baffa900", 0x3, 0x800, 0x2, 0xfa, 0x4, 0x1, 0x8, 0x6}) lseek(r1, 0x7ff, 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x400040, 0x84) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) msgget$private(0x0, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) sendfile(r1, r4, 0x0, 0x8000ffffff10) creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x1a) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) 05:18:45 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x0, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:45 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 05:18:45 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x731}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f0000000300)={@val, @void, @eth={@broadcast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a8f244", 0x18, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @remote, [{0x0, 0x0, 'C}'}]}}}}}}}, 0x52) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x9, 0x80000001, 0x9, 0x8001, 0x1ff}, 0x14) 05:18:45 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 188.695693] block nbd4: server does not support multiple connections per device. [ 188.725801] block nbd4: shutting down sockets [ 188.739191] FAT-fs (loop1): bogus number of reserved sectors 05:18:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r1, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x1298, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, "631c74c9d1ae5f26763e689d7358d52b9d78e1af1392b0a090488b19cbc96370f62d48c23e1427c05acd9c3b3f073a763d782618ff1eec26b515a9b327cbc17f30d83b25eb0642880dfa19be7390bfd822af60a6c50ca6e86b5a7a713194fb7fd8d6fbabab53a0be384d6197ec95d58387c3c60474093fafe7b973081f27ecda4197fda48a1f93aef6f2fe0790ee4c44b9311e6a55f85e9a53c1b9d12d9b586d5e9c0f98d3d6f5e215a0392bc0f0747ce75347ce29eea158c0f1ff30ecf208af154508b0c1f57d03d6e884937b7d84b3170624b4ebb76df8681493b4ff2f5cb6ab9fc4745569c2105f1eef9e9e3b7f10aa79b3746d194b78719295ce4ca9a520a08a67241d6770b93eb3a0b12e0ae16886e6a6312f858009dfc6736efec7498718a3c84b37267e49860fcf486442c2f06179672b3a6d1afac32246207723f9f43a7afc4e63820609c8a44dd4a88cdec819602a152eb4403f842712fd75ea44c779e98ff01f41caba247ef6434df425ff6bf93d49d1a8a08e455f2d86ff55773d57b611dd0e464d6b5e139271a91c6c8c629b694364730a38ddbe897a252620a2e41167afc48833290e0859615328f9dd7ba13514af6e3b3ca4e6514d400ad062a3519a85c4c79265bc284308602e73254a6ad85e76649c9b48f6785971a0e01ff0fe22de2c1c0b7ff27cf7e46f022d0b1a3c3a9ba65bcba1901c95e20ce39c24ff76acf7c4a3771e114a760448dbcd88c54351ee97a903c554564866eefb0964b5fe6ba26e73b64273c3f5d8079620cd509a3d88c19d09b5cc4256f38d263e105a94cfd44305e8c2755f90fd580628f0550268c95a1193362c265e0025ebdb42e58e2afcc38edbb77eedc486564a16e2405a99a382cfe15b03b097c10cb1651c2cb4bc7c5df969fb5ce19a6c8d3accb5b67dcf11fcfb6c028107c6b93c6a9b9c659dc05549a6fb1732f67cfc0ae5fe425245b72dbb6a719f83887a8af64ea8d1b3764ce0684f2d748a057d3ee3158d58266a560f8e04777a1f303163304d08b5bd470f627e0a13928e46fd0847bde599510e6978d68bb75f40ac4e247fc8708ca82ad40e729c3de042c94756d3816083784644d5e666fb3810117a62f7508ae3cdcdf312e314acd9add8e9c3e473ae206bd9b25659db6c1f570777f408644dcc6d150e92f284ad68d4bbe1f52e0c36e88a0d083dee8f7d59540b2ddda7fd27c97abc268630cbcad1e9cdd88c0a075462288bbf59824497ba7df15bc34d9fd22f8508a6d1c90118676ad3f9fc03cea1c69594dff6e978f42d1da2011290872e062fb2cc3293030534a6cedb6f461b33b5fd90b2ee0a8ae6803f45f4f2e74fac772ce235d66e8625951d7acbc87f1c4e13cbf0c01e8909de72d3b78b7d945b53e50f38486556dc6fd58db1a1da7f9cda6b50278a73d58842f15117c0232e6860caaab9be2d010ab4c5689a0ea14d78a5ec2dde3e837cadd8e1c794168860a4e303d513cc099d79cbb7605419db906a76d44ea62c6a767fb0f5cf25325a63c4939e1e8eb8df73645b5e9c4eebe6f736706708a8b0b5eebe263d846a9dedd9cb30365f3605cde065ae8fa4cb1075b87485ec0ccbabbe3033901e273234c688136c0960932e2ecd38870b7e72ca635a6e6d23cac391686fd2b7e5aac1c6862242dffc5a656922fbd23a6a8cae9f5a19b8778409987b26442739325b05ce005b215d1843278d767de541646d03cb4a3cfe32ecd2c686b8a550e12945b53bd87ae4387bc7876d1d17f3043a536e2319b760100963de494461c3dff0dc546ade451a393f08107cd419d1a075e7ce14cb082dabb30f61e67a9772aa384ee22505f0f54a58637abea7d3aa2263e744d2f99deefc0a6e2c225b0e14f3eae792b74a289920331b5d08aa748a123e3ccd2e7918495de5ad88068f6a2bc49c0bea736aaf68c21991ddb622522c9e6907ccc0716f394fa97da40beb33db9dbea01e2d07c6425853baffdd8ed2dc0d3ef710f518393634d7e312ea87093957de12f667d2c7a73ada38d95583ec1c3b8ba18bb6f592592a690a63a257b2792c8e75b98b46584082f240301facf10ef823003392d908af8386a403810fbb14a0bf56c9c718ea0e2eb8f478974fb9beb74bfc3fb13fa71babce0fa67e57950c2022dc5580b4a0e66740bc2f11dd4866f786bfb8c4b0fa78cf36d0baff865e0051dfbadcc0fc1bb4a4d89544375500bd08c8b219aba4213e081549239847b1b11cf51a72c26654f0d40b42b69178377ee9819b896c36e70304705aa6d1de33b77b6456fdf05de27813089e6bb5089a1ff02c361a8cc0e35454eff7d06033d02b0e66fd1d542115523c25bc49aea964ff93fe12bafabe723c16a6f9e669540e83d2dd64296b59dccdd553659bf15eec6598f32dfddd5f08380f4382e88e4441135abff53f7990c0c38f8a9f103082bd6009d059852f44bbdd2d8fbeebee4fe0822d205534fa1bec74b8e41ad2314f4742201f32202c21875731f87b86e1062270a3620dc3c5d4818618063379c97a29cf76acd17caf996d186a70d8385655048299538c8eb91fd25891125e5d317d6ca064bee38526fdfb4da1769e1bfddda5e1e64e7eeef125895ab9cf9db641b03ab5ec70633e8b79c665fa37e98cfbf23b176fc6d60668b25020420c81d77bebb0d32c63326bc9f88a8d2c226a85e54d7a44583e0f5b1f7cb52dacb769b57834ddf38ef5abd017f20f115daa51dea5bcbd58ea7a90ca042357927032040291dedf20c20eab92a384a23ab282db6c2a5c89b001a4dea0688cc7ca51a120390be070e07c618cb6b0e8c9106c0d2eabfb645e5b1fa9ef878df5861431e78e9c7ac12ceec025304a4d3351204c9bf7045a3b889f20321599f3f4c9c23169d1d10ace235dfb44edc3b9582dacef2269d5d07bf4555eec665dc307daef0aaaa0f7e44764fda59a861e67c1ce55de3515df6cec910c5fbb87aa9e100c290696ef366bb69b5d2de38d2f2d99413428c9761b0dd6bc5bd8c9c5e4f22c5f2ea5b666fa694359339d2e7e9ab6622b205713c7815edaeb01b2e63ff267e4ad2f66c267a2dae50a830d0b58bb0041bbbe43f6da01fd29e6fae8a8676d366ce2e31d9f61e257dd3ba7da8504fd00eb265c02cbd9d5e1c4955b85190c9bf085fdb54350ee9074c57c7add37bf6a614be01bba4871816ddc0c7e47797ee0d7c53b06352957dd546063f1593263e945ff319dba2bcef8f18844fecb244e9ca42a012774b137e86346a021934d30f2f8fb2cd906b45260154ce17d1cf1836654791bbd378f329a588ddcfd26b87296a17fe5077ec9968f47c4ca921dface81395435873af808472eb42eb12b92dbb4cc26683e21811cd13d8d273fbf3aa75204af1f593a5b423f9537a63308a945757d5f44c99e7eeebc506ec5f28729bd38b988babc33b570f8feca7a50c0966c66f063324fa504de647f7fc7f1d18bf94ae0899b758ee0ad1bb238dfd26a4ce6f3e7fdd1dd1b062b5cd493f4aa6eb08c6cb0510c696983a254c09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{0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12ca) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x5f486000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r2, 0x0) r3 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x1}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) 05:18:45 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x0, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 188.801063] block nbd4: server does not support multiple connections per device. [ 188.811305] FAT-fs (loop1): Can't find a valid FAT filesystem [ 188.836199] block nbd4: shutting down sockets 05:18:45 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x0, 0x8, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000140)=0x6, &(0x7f0000000280)=0x2) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000080)={&(0x7f00000007c0)}) r6 = creat(&(0x7f00000002c0)='./file0\x00', 0x41) munlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) ioctl$PPPIOCSFLAGS1(r6, 0x40047459, &(0x7f0000000300)=0x6624011) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000500), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 05:18:45 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 188.889874] FAT-fs (loop1): bogus number of reserved sectors [ 188.903505] block nbd5: Receive control failed (result -107) [ 188.912387] block nbd5: shutting down sockets 05:18:45 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x0, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 188.935773] FAT-fs (loop1): Can't find a valid FAT filesystem [ 188.978333] block nbd4: server does not support multiple connections per device. [ 189.011121] block nbd4: shutting down sockets 05:18:45 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, &(0x7f00000000c0)=0x40, 0x4) keyctl$get_persistent(0x5, r1, 0x0) r4 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) 05:18:45 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 189.131395] block nbd5: Receive control failed (result -107) [ 189.138820] block nbd4: server does not support multiple connections per device. [ 189.146679] block nbd5: shutting down sockets 05:18:45 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:45 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 189.172773] encrypted_key: insufficient parameters specified [ 189.189328] block nbd4: shutting down sockets [ 189.193203] encrypted_key: insufficient parameters specified 05:18:45 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:45 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x6, &(0x7f000059aff8)={r0}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)={r0, 0x6, 0x7, [0x2, 0x1ff, 0x1, 0x8000, 0x2, 0x8, 0x800]}, &(0x7f00000003c0)=0x16) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000400)={r1, 0x7fffffff}, &(0x7f0000000440)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r3, 0x0) r4 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x150040, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = dup(r6) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r8, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) sendmsg$RDMA_NLDEV_CMD_GET(r9, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2900000001140002e0bd030005dbdf250800010001000091f2bfe34ebcfe91861ccb000800010000"], 0x28}, 0x1, 0x0, 0x0, 0x40080}, 0x60) sendmsg$BATADV_CMD_GET_DAT_CACHE(r5, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r8, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xf73b}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8055}, 0x4008000) fsetxattr$security_evm(r2, &(0x7f0000000300)='security.evm\x00', &(0x7f0000000340)=@v2={0x3, 0x0, 0x7, 0x0, 0x1e, "1e26c9b5b5849cbce9972e72e25fdd4af8133effafbff76f74d18c049c09"}, 0x27, 0x2) [ 189.246808] block nbd4: server does not support multiple connections per device. [ 189.275485] block nbd4: shutting down sockets 05:18:45 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 189.374546] block nbd4: server does not support multiple connections per device. [ 189.394876] block nbd4: shutting down sockets 05:18:45 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:45 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 189.507481] block nbd4: Receive control failed (result -107) [ 189.519845] block nbd4: shutting down sockets [ 189.608965] block nbd5: Receive control failed (result -107) [ 189.616651] block nbd5: shutting down sockets 05:18:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_OVERLAY(r2, 0x4004560e, &(0x7f0000000080)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={0x0, 0x70}}, 0x0) setxattr$system_posix_acl(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000480)={{}, {}, [{0x2, 0x3}, {0x2, 0x3}, {0x2, 0x4}, {0x2, 0x6}, {0x2, 0x4}, {}], {0x4, 0x4}, [{0x8, 0x1}, {0x8, 0x2}, {0x8, 0x2}, {0x8, 0x6}, {0x8, 0x2}, {0x8, 0x2}, {0x8, 0x4}, {0x8, 0x6}], {0x10, 0x2}, {0x20, 0x4}}, 0x94, 0x1) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000000340)={{0x3, @null}, [@rose, @bcast, @remote, @default, @remote, @bcast, @bcast]}, &(0x7f0000000100)=0x48) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8982, &(0x7f0000000240)={0x7, 'veth0_macvtap\x00', {0x4}, 0xff}) r4 = dup(0xffffffffffffffff) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, 0x0, &(0x7f0000000280)) setxattr$system_posix_acl(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000480)={{}, {0x1, 0x6}, [{0x2, 0x3}, {0x2, 0x3}, {0x2, 0x4}, {0x2, 0x6}, {0x2, 0x7}, {}], {0x4, 0x4}, [{0x8, 0x1}, {0x8, 0x2}, {0x8, 0x2}, {0x8, 0x6}, {0x8, 0x2}, {0x8, 0x2}, {0x8, 0x4}, {0x8, 0x6}], {0x10, 0x2}, {0x20, 0x4}}, 0x94, 0x1) getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0xee00, 0x0, 0xffffffffffffffff]) setgid(r6) sendmmsg(r0, &(0x7f00000092c0), 0x40000000000003f, 0x0) 05:18:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) clone(0x4000008006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit(0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x1a355d93f9ce8be7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="4c0000000000000024000b0fd98b77f6f319c829c8c03560f4ff", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100736671004c0002000000000000000000000000000000000400"/96], 0x78}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="30010000", @ANYRES16=0x0, @ANYBLOB="20002bbd7000fedbdf25020000000c00018008000300020000006000018008000100", @ANYRES32=0x0, @ANYBLOB="1400e7e36d46d5a38ae9ab2ec30000000400000000000000", @ANYRES32=0x0, @ANYBLOB="14000200776730000000000000000000000000001400020068737230000000000000000000000000080003000100000008000300030000004400018008000100", @ANYRES32=0x0, @ANYBLOB="140002006e657464657673696d3000000000000008000100", @ANYRES32=0x0, @ANYBLOB="140002006361696630000000000000000000000008000300030000006c00018014000200626f6e64300000000000000000000000140002006873723000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020073797a6b616c6c65723000000000000008000100", @ANYRES32=r1, @ANYBLOB="08000300020000001400020076657468305f766c616e000000000000"], 0x130}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000180)=0xe8) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000c40)=ANY=[@ANYBLOB="a0010000", @ANYRES16=0x0, @ANYBLOB="000226bd7000fedbdf250400000020000180140002007665746831000000000000000000000008000300020000003800018008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f746f5f62617461647600080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="6000018008000300000000000800030002000000140002006272696467655f736c6176655f31000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100421fc4b32a90871cf2dd924119aa45f8bc512fc9e4ba4dff6d38f7fd02ec435b7b5a7820ba3a88fb7286123b09a1b8a76154525e4a5d4e7d56d494d0ae7f195e9ab890", @ANYRES32=0x0, @ANYBLOB="08000300020000000800030003000000200001800800030001000000140002006c6f0000000000000000000000000000240001800800030000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="90048dd524c90bfec55f8ffe52c4ddfda94e1ab8f77212311ceefa3306d3ecfbb2f06265f37683ef912fa2f1ec80c05849cbf82feb35512e6423130bdf07fab330b1fa5f417391582bd2f427a99832e90940fa7909cb31f31fb83f7dc0a435a0fb6b995998cd370ee2d1dc5fa4b7640b1c20c6ea3bd2ae968904166a94eb3a033d67cb500d1ae7f02d2ea91e3b3030ce451490705708ebe824c54e81d00bf808728b42208835", @ANYRES32=0x0, @ANYBLOB="4c0001801400020067656e6576653100000000000000000008000300020000001400020076657468305f6d6163767461700000000800030002000000080003000000000008000100", @ANYRES32=r1, @ANYBLOB="44000180080003000000000008000100", @ANYRES32=r3, @ANYBLOB="1400020076657468305f746f5f687372000000001400020067656e657665310000000000000000000800030002000000"], 0x1a0}, 0x1, 0x0, 0x0, 0x8040}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r4 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r4, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @multicast2}, 0x2}}, 0x2e) r5 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000140)={0xa, 0x3, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r5, &(0x7f0000002cc0), 0x1a3, 0xe00) accept4(r4, &(0x7f0000000040)=@ipx, &(0x7f0000000140)=0x80, 0x80000) 05:18:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f0000000080)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 05:18:47 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:47 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:47 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) [ 190.744879] block nbd5: server does not support multiple connections per device. [ 190.765019] block nbd4: Receive control failed (result -107) [ 190.767256] block nbd5: shutting down sockets [ 190.776353] block nbd4: shutting down sockets 05:18:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0xffffffffffffff81}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r4, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000540)=0x3) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xb0000, 0x0) 05:18:47 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 190.848393] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10547 comm=syz-executor.0 [ 190.873622] block nbd4: Receive control failed (result -107) 05:18:47 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 05:18:47 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f00000002c0)=@migrate={0xa0, 0x21, 0xe179ce35ce358697, 0x0, 0x0, {{@in6=@mcast1, @in6=@private0}}, [@migrate={0x50, 0x11, [{@in6=@empty, @in=@multicast1, @in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}]}]}, 0xa0}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x3c4a, 0xfa, 0x6, 0x7}, 0x10) [ 190.897701] block nbd4: shutting down sockets [ 190.899659] block nbd5: server does not support multiple connections per device. [ 190.911597] syz-executor.3 (10542) used greatest stack depth: 24208 bytes left [ 190.925681] block nbd5: shutting down sockets 05:18:47 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:47 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getgid() mount(&(0x7f0000000040)=@md0='/dev/md0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x260800, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616ee4f595f4e2b7a6156e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',mmap,k']) delete_module(&(0x7f00000001c0)='/dev/md0\x00', 0x800) 05:18:47 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) [ 191.066116] block nbd4: shutting down sockets [ 191.070072] block nbd5: server does not support multiple connections per device. [ 191.154347] block nbd5: shutting down sockets [ 191.155165] block nbd4: shutting down sockets [ 191.575298] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10591 comm=syz-executor.0 05:18:48 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PPPIOCSDEBUG(r4, 0x40047440, &(0x7f0000000080)=0xffffffff) 05:18:48 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:48 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 05:18:48 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r3, 0x0) r4 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) [ 191.672857] block nbd5: server does not support multiple connections per device. [ 191.675849] block nbd3: server does not support multiple connections per device. [ 191.689724] block nbd5: shutting down sockets [ 191.707456] block nbd4: shutting down sockets 05:18:48 executing program 4: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socket(0x2, 0x1, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 05:18:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x75, &(0x7f000059aff8)={r1}, &(0x7f000034f000)=0x2059b000) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1143442, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x800000000208) [ 191.774637] block nbd3: shutting down sockets [ 191.775629] block nbd5: server does not support multiple connections per device. [ 191.833105] block nbd5: shutting down sockets 05:18:48 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 191.880539] block nbd4: Receive control failed (result -107) [ 191.887481] block nbd4: shutting down sockets 05:18:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f00000000c0), 0x4) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 05:18:48 executing program 4: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socket(0x2, 0x1, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) [ 191.933635] block nbd5: server does not support multiple connections per device. [ 191.959055] block nbd5: shutting down sockets 05:18:48 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:48 executing program 0: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x3c00}, {0x0, 0x44}, {}], 0x3) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r1, 0xc040563e, &(0x7f0000000180)={0x1, 0x0, 0x100, 0x0, {0x8, 0xd408, 0x6, 0x3ff}}) semop(r0, &(0x7f0000000240), 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f00000001c0)=0x1, 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000140)=[0x5]) semctl$GETPID(r0, 0x2, 0xb, &(0x7f00000000c0)=""/175) mlockall(0x1) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000200)='trusted.overlay.opaque\x00', &(0x7f0000000300)='y\x00', 0x2, 0x0) ioctl$SIOCPNADDRESOURCE(r3, 0x89e0, &(0x7f00000002c0)=0xb8dc) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x8, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) [ 191.999507] block nbd4: Receive control failed (result -107) [ 192.006889] block nbd4: shutting down sockets 05:18:48 executing program 4: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socket(0x2, 0x1, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 05:18:48 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 192.057497] block nbd5: Receive control failed (result -107) [ 192.065011] block nbd5: shutting down sockets [ 192.170770] block nbd4: Receive control failed (result -107) [ 192.189003] block nbd5: Receive control failed (result -107) [ 192.197022] block nbd4: shutting down sockets [ 192.207877] block nbd5: shutting down sockets 05:18:48 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:48 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) [ 192.388925] block nbd4: Receive control failed (result -107) [ 192.396705] block nbd4: shutting down sockets [ 192.402036] block nbd5: Receive control failed (result -107) [ 192.408987] block nbd5: shutting down sockets 05:18:48 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) 05:18:48 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) 05:18:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) request_key(&(0x7f0000000100)='logon\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000140)='user\x00', r1) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r4, 0x0) keyctl$get_persistent(0x5, r4, r2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SOUND_MIXER_READ_DEVMASK(r6, 0x80044dfe, &(0x7f0000000080)) add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="fe", 0x1, 0xfffffffffffffffb) ioctl$KVM_SET_CLOCK(r6, 0x4030ae7b, &(0x7f0000000180)={0x1, 0x1f}) 05:18:49 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) [ 192.582094] block nbd4: Receive control failed (result -107) [ 192.589601] block nbd4: shutting down sockets [ 192.618693] block nbd5: Receive control failed (result -107) [ 192.626423] block nbd5: shutting down sockets 05:18:49 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x75, &(0x7f000059aff8)={r1}, &(0x7f000034f000)=0x2059b000) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1143442, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x800000000208) 05:18:49 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) [ 192.712743] block nbd4: Receive control failed (result -107) [ 192.720482] block nbd4: shutting down sockets 05:18:49 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) [ 192.777486] block nbd5: Receive control failed (result -107) [ 192.785589] block nbd5: shutting down sockets 05:18:49 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) 05:18:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r4, 0xc040564a, &(0x7f0000000080)={0x4, 0x0, 0x200f, 0x5, 0x8000, 0x9, 0x10000, 0x1}) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 05:18:49 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) 05:18:49 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x52, &(0x7f0000000240)="c4fe910c6786cec96ddb5322addee07bee6333b5cacd891969b71832cb470c94d61f3514dca7712c225da4a455f4c9fd98a568097aa4acd6ecd74d473ff2bdb9693122311ae02ee3d3f8fbe0a10fff4bbaef"}}], 0x1c) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) ioprio_get$pid(0x3, r1) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) ptrace$setopts(0x4206, r0, 0x1, 0x20) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) ptrace$cont(0x7, r0, 0x0, 0x0) 05:18:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x4000000}}}}]}, 0x78}}, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r8 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x4000000}}}}]}, 0x78}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x130, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKINFO_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKINFO_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@bridge_newneigh={0x28, 0x1c, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, r7}, [@NDA_LLADDR={0xa, 0x2, @remote}]}, 0x28}}, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 05:18:49 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) 05:18:49 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r4 = dup(r3) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvme-fabrics\x00', 0x402, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f00000000c0)=0x80000000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_QUERYCTRL(r4, 0xc0445624, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="db1a360f0000", @ANYRES16=r7, @ANYBLOB="9301000000000000000004000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="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"], 0x298}, 0x1, 0x0, 0x0, 0x4008000}, 0x814) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, 0x0) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000380)) [ 193.260089] block nbd5: Receive control failed (result -107) [ 193.271191] block nbd5: shutting down sockets 05:18:49 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x0, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:49 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) unshare(0x8020000) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) setns(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r4, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x8000000200036150, 0x800007b, 0x0, 0x0, 0x2401, 0x10000001, 0x2}, r5, 0xa, r6, 0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r6, &(0x7f00000001c0)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000180)="9bc50e4b944b3a84464cc144bf6c88eda9dcee55c62c7c2a111e85091b0dc3a142da05eb39a6a91638dbfc1b6f", 0x2d}, {&(0x7f0000000240)="2f8c98b4ad1850eea1cdf08d07f7261e0e91da", 0x13}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="14000000002a41", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYBLOB="000000000100bff62f779cf71350000031653df44c61a1e6fdfdac5c7ce38bcc53c8e96e07d4c6d0549bb29843bd774c1beb005cb07117d0e68a4dbfcb90f998626aaf7ed10cc554ac62fce6bed4d9b8c99f0e8a5dfd687c444827ddeb9663167d42efc281efd6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB, @ANYRESDEC], 0x68}, 0x8815) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0xa0001, &(0x7f0000000180)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}], [{@smackfsdef={'smackfsdef', 0x3d, 'ns/ipc\x00'}}, {@dont_measure='dont_measure'}, {@obj_type={'obj_type', 0x3d, 'ns/ipc\x00'}}, {@pcr={'pcr', 0x3d, 0x26}}]}}) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyprintk\x00', 0x2, 0x0) 05:18:49 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = creat(&(0x7f0000000180)='./file0\x00', 0xc8) close(r0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, &(0x7f0000000100)={0x18, 0x1, 0xbbc6, 0x3}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x6, &(0x7f000059aff8)={0x0, 0x9}, &(0x7f000034f000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) mount(&(0x7f0000000540)=ANY=[@ANYBLOB="2f6465762f6e756c6c62300081bb944da743b5e744356b0080e320f260302faa16a51a"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ntfs\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYRES64=r6], 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x40010) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 05:18:49 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x0, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:49 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 193.443124] block nbd5: Receive control failed (result -107) [ 193.464191] block nbd5: shutting down sockets 05:18:49 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x8082000) r5 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000001200)="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", 0x1000, r4) keyctl$unlink(0x9, r3, r5) 05:18:50 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x0, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 193.587229] block nbd5: Receive control failed (result -107) [ 193.594000] block nbd5: shutting down sockets 05:18:50 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x0, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 193.717551] ntfs: (device nullb0): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 193.769269] block nbd5: Receive control failed (result -107) [ 193.775551] ntfs: (device nullb0): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 193.775567] ntfs: (device nullb0): ntfs_fill_super(): Not an NTFS volume. [ 193.795848] block nbd5: shutting down sockets 05:18:50 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 193.831982] block nbd4: Receive control failed (result -107) [ 193.839417] block nbd4: shutting down sockets 05:18:50 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x0, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 193.956618] block nbd5: Receive control failed (result -107) [ 193.963148] block nbd4: Receive control failed (result -107) [ 193.977596] block nbd5: shutting down sockets [ 193.982678] block nbd4: shutting down sockets 05:18:50 executing program 1: socket$phonet_pipe(0x23, 0x5, 0x2) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) 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, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x4000000}}}}]}, 0x78}}, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=ANY=[@ANYBLOB="7800000024000b0f000000001000000000000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000008000100736671004c0002000000000000000000000000000000000400"/96], 0x78}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x130, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKINFO_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKINFO_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) getpeername$packet(0xffffffffffffffff, &(0x7f0000001840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001880)=0x14) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001a40)={&(0x7f00000018c0)={0x15c, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xe679908952b5cfc7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x5}, 0x20000000) 05:18:50 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:50 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x0, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 194.318793] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 194.327759] block nbd4: Receive control failed (result -107) [ 194.331988] block nbd4: shutting down sockets 05:18:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = creat(&(0x7f0000000180)='./file0\x00', 0xc8) close(r0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, &(0x7f0000000100)={0x18, 0x1, 0xbbc6, 0x3}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x6, &(0x7f000059aff8)={0x0, 0x9}, &(0x7f000034f000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) mount(&(0x7f0000000540)=ANY=[@ANYBLOB="2f6465762f6e756c6c62300081bb944da743b5e744356b0080e320f260302faa16a51a"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ntfs\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYRES64=r6], 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x40010) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 05:18:50 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:50 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000017c0), 0x0, 0x0, 0x0, 0x10}, 0x0) 05:18:50 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 194.420825] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 05:18:50 executing program 1: r0 = creat(&(0x7f0000000380)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fsync(r0) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)={0x4bc, 0x0, 0x5, 0xa00, 0x0, 0x0, {0x3, 0x0, 0x7}, [{{0x254, 0x1, {{0x1, 0x9}, 0x6, 0x80, 0x8, 0xe0, 0x1e, 'syz0\x00', "66e479615976934de94af9fdb5fe34a10e0f4efed22b72f747cb03f7910fc4e1", "cb84facda071554f4aba008f26d5b3c237ff78f5a2539883b29f9bc3501f1b19", [{0x9, 0x9, {0x1, 0x5}}, {0x7, 0xcd2, {0x1, 0x4}}, {0x5, 0x0, {0x3, 0x200}}, {0x82a, 0x3666, {0x0, 0x2000081b}}, {0x8, 0x0, {0x2, 0x7}}, {0x3f, 0x1f, {0x2, 0xfffffffb}}, {0x200, 0x4, {0x2, 0x1f}}, {0xfda0, 0x4, {0x2, 0x100}}, {0x5, 0x2, {0x3, 0x4}}, {0x3f, 0x80, {0x3, 0x7fff}}, {0xfcb, 0x4, {0x0, 0x63}}, {0x1, 0x1000, {0x1}}, {0x80, 0x2, {0x2, 0x3}}, {0x8, 0x40, {0x0, 0xa3}}, {0xee, 0x9, {0x2, 0xfff}}, {0x6, 0xfff0, {0x1, 0x9}}, {0x100, 0x8, {0x1, 0x39d5}}, {0x40, 0xfffe, {0x1, 0x10000}}, {0x0, 0xff, {0x3, 0x1}}, {0xfd, 0x1d3c, {0x2, 0x8001}}, {0x4, 0x800, {0x2, 0x2}}, {0x1, 0xfffd, {0x2, 0xecf7}}, {0x8, 0x5, {0x1, 0x95a}}, {0x8, 0x1, {0x1, 0x6}}, {0x0, 0x7, {0x0, 0x8}}, {0x8, 0x2, {0x2, 0x5}}, {0x6, 0x8000, {0x2, 0x5}}, {0x401, 0x5, {0x2, 0x3}}, {0x100, 0xfffb, {0x2}}, {0x0, 0x6, {0x4, 0x2}}, {0x1, 0x1, {0x0, 0x7f}}, {0x2, 0x20, {0x0, 0xfff}}, {0x6c, 0xc1a5, {0x2, 0xffff0001}}, {0x3, 0x3f, {0x1, 0x5}}, {0x4, 0x3f, {0xc1fc372549e457e8, 0x2}}, {0x0, 0xfffd, {0x3, 0x7}}, {0x1f, 0x5, {0x0, 0x401}}, {0x1ff, 0x9, {0x0, 0x8001}}, {0x3, 0x3cd, {0x1, 0x6}}, {0x3f, 0x1, {0x1, 0x9}}]}}}, {{0x254, 0x1, {{0x3, 0xfc}, 0x9, 0x9, 0x1ff, 0x400, 0x1f, 'syz1\x00', "2b6bebf07a09c6e40784d784bd6ff783a763713e0988f21ba2e723a4790a60b6", "03e7ac95719def4404372953d0ebfaf08dabfe21ca71ac6dfa4fd8937633be03", [{0xa65, 0x7, {0x1, 0x7}}, {0x0, 0x0, {0x3, 0x9}}, {0x7, 0xbc02, {0x2, 0xc04}}, {0x7, 0x8, {0x2, 0x8}}, {0xfffc, 0x7, {0x0, 0x7f}}, {0xfffa, 0x1f, {0x3, 0xfffffffc}}, {0x1, 0x5, {0x0, 0xca3a}}, {0x50e, 0x6, {0x0, 0x3}}, {0x0, 0x8, {0x0, 0x7fffffff}}, {0x4, 0x8, {0x2, 0x720}}, {0x7, 0x8000, {0x0, 0x1000}}, {0x1, 0x2, {0x0, 0x7ff}}, {0xfffc, 0xd9, {0x0, 0xffff8000}}, {0x6, 0x2, {0x3, 0x9}}, {0x7, 0xfe93, {0x0, 0x5}}, {0x9, 0x401, {0x3, 0x81}}, {0x80, 0x2d12, {0x3, 0x6}}, {0x200, 0x2, {0x1, 0xbc6}}, {0x9, 0xd144, {0x2, 0x6}}, {0x8ad, 0x7, {0x2}}, {0x96c, 0x5, {0x2, 0x400}}, {0xd23, 0x6, {0x0, 0x1b}}, {0x3, 0x1ff, {0x2, 0x28000000}}, {0x80, 0x3, {0x3, 0x472}}, {0x1, 0x111a, {0x3, 0x7}}, {0x1, 0x200, {0x0, 0x401}}, {0x9, 0xa8, {0x2, 0x5}}, {0x5, 0x8, {0x2, 0x7}}, {0x3df9, 0x1}, {0x4, 0x3, {0x0, 0x1}}, {0xfff8, 0x1, {0x2, 0x1033a03b}}, {0x8, 0x400, {0x1, 0x101}}, {0x0, 0x3, {0x0, 0x3}}, {0xffff, 0x1, {0x3, 0x7}}, {0xfff, 0x2, {0x3, 0x3}}, {0x20, 0x9, {0x1, 0x7}}, {0x0, 0x2, {0x3, 0x7}}, {0x3f, 0x7, {0x0, 0x1}}, {0x7, 0xd0e5, {0x0, 0x2}}, {0x9, 0x8001, {0x2, 0x1}}]}}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 05:18:50 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:50 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 194.570869] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 194.581088] block nbd5: Receive control failed (result -107) [ 194.595969] block nbd5: shutting down sockets 05:18:51 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:51 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3603, 0xfffffffffffffffd, 0x20000, 0x9, 0x0, 0x9}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="d05a0027"], 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x4000000}}}}]}, 0x78}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x130, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKINFO_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKINFO_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r4, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in6=@mcast2, 0x4e24, 0x2, 0x4e21, 0x5, 0x2, 0x0, 0x20, 0x21, r1, r4}, {0xffffffffffffffff, 0x3, 0x9, 0x1, 0x800, 0x1, 0x2, 0x9}, {0x9, 0x9, 0x1, 0x800}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast1, 0x4d3, 0xff}, 0xa, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x4, 0x2, 0x4, 0x200, 0x9, 0x1}}, 0xe8) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r5, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x3e80000000}]) dup(0xffffffffffffffff) [ 194.635116] ntfs: (device nullb0): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 194.656297] ntfs: (device nullb0): read_ntfs_boot_sector(): Primary boot sector is invalid. 05:18:51 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 194.691408] ntfs: (device nullb0): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. 05:18:51 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 194.766363] ntfs: (device nullb0): ntfs_fill_super(): Not an NTFS volume. [ 194.775081] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 05:18:51 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x400c0c1}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 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, 0x1b}, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @empty}, 0x1c) r3 = socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$netlink(r3, 0x10e, 0xb, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)={0x0, 'veth1_to_hsr\x00', {}, 0x9}) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1, 0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) [ 194.813885] block nbd5: Receive control failed (result -107) [ 194.856770] block nbd5: shutting down sockets 05:18:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = creat(&(0x7f0000000180)='./file0\x00', 0xc8) close(r0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, &(0x7f0000000100)={0x18, 0x1, 0xbbc6, 0x3}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x6, &(0x7f000059aff8)={0x0, 0x9}, &(0x7f000034f000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) mount(&(0x7f0000000540)=ANY=[@ANYBLOB="2f6465762f6e756c6c62300081bb944da743b5e744356b0080e320f260302faa16a51a"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ntfs\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYRES64=r6], 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x40010) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 05:18:51 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:51 executing program 4: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) 05:18:51 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:51 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x400c0c1}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 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, 0x1b}, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @empty}, 0x1c) r3 = socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$netlink(r3, 0x10e, 0xb, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)={0x0, 'veth1_to_hsr\x00', {}, 0x9}) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1, 0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) [ 195.390837] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 05:18:51 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:51 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 195.467092] block nbd5: Receive control failed (result -107) [ 195.473104] block nbd5: Receive control failed (result -107) [ 195.486063] ntfs: (device nullb0): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 195.494979] block nbd4: Receive control failed (result -107) [ 195.504714] block nbd4: shutting down sockets 05:18:51 executing program 4: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) [ 195.547761] ntfs: (device nullb0): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 195.563376] block nbd5: shutting down sockets 05:18:52 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 195.620768] ntfs: (device nullb0): ntfs_fill_super(): Not an NTFS volume. [ 195.642070] block nbd5: Receive control failed (result -107) [ 195.648048] block nbd5: Receive control failed (result -107) [ 195.662667] block nbd5: shutting down sockets 05:18:52 executing program 4: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) [ 195.676390] block nbd4: Receive control failed (result -107) [ 195.706521] block nbd4: shutting down sockets 05:18:52 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:52 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x400c0c1}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1b}, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @empty}, 0x1c) r3 = socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$netlink(r3, 0x10e, 0xb, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)={0x0, 'veth1_to_hsr\x00', {}, 0x9}) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1, 0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) [ 195.833017] block nbd4: Receive control failed (result -107) [ 195.839750] block nbd4: shutting down sockets [ 195.868195] block nbd5: Receive control failed (result -107) [ 195.874557] block nbd5: Receive control failed (result -107) [ 195.881298] block nbd5: shutting down sockets 05:18:52 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:52 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:52 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) 05:18:52 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 196.389681] block nbd5: Receive control failed (result -107) [ 196.396656] block nbd5: Receive control failed (result -107) [ 196.407866] block nbd5: shutting down sockets 05:18:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 196.430584] block nbd1: Receive control failed (result -107) [ 196.436917] block nbd1: Receive control failed (result -107) [ 196.464453] block nbd4: Receive control failed (result -107) [ 196.474131] block nbd4: shutting down sockets [ 196.489047] block nbd1: shutting down sockets 05:18:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001400210100000000000000000a000000", @ANYRES32, @ANYBLOB="1400060000000000ffffffff00000000000000001400020000000000e5"], 0x40}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x14, r3, 0x193}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="b4020000", @ANYRES16=r3, @ANYBLOB="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"], 0x2b4}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) 05:18:52 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:52 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:52 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) 05:18:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 196.609360] block nbd5: Receive control failed (result -107) [ 196.616750] block nbd5: Receive control failed (result -107) [ 196.630657] block nbd5: shutting down sockets [ 196.644725] block nbd1: Receive control failed (result -107) [ 196.651272] block nbd1: Receive control failed (result -107) 05:18:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x1298, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, "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{0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12ca) ftruncate(r2, 0x40) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xffffffffffffff39) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UI_SET_SNDBIT(r4, 0x4004556a, 0x7) 05:18:53 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:53 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) [ 196.677998] block nbd1: shutting down sockets [ 196.689038] block nbd4: Receive control failed (result -107) [ 196.696012] block nbd4: shutting down sockets 05:18:53 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000500)="646767f30f09c4027545a900800000450f01b7e400000066b855000f00d0430f2203c744240001000000c74424028b000000c7442406000000000f011c24440f20c03502000000440f22c066ba4000b000ee8f697c8038450f01c8", 0x5b}], 0x1, 0x2, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x10000, @local, 0x1cedeb2a}]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000004c0)={r2, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r4, 0x300, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}}, 0x8010) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3445112a484ba656) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_MSIX_NR(r7, 0x4008ae73, &(0x7f0000000400)={0xb78, 0x26c}) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000180)={0x4000, 0x1a000}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1a5, 0x40000000004cb, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x3ff], 0x0, 0x200014}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 196.808941] block nbd5: Receive control failed (result -107) [ 196.808953] block nbd5: Receive control failed (result -107) [ 196.817465] block nbd4: Receive control failed (result -107) [ 196.829011] block nbd4: shutting down sockets [ 196.834004] block nbd5: shutting down sockets 05:18:53 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x0, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:53 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:53 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 196.980774] block nbd5: Receive control failed (result -107) [ 196.987185] block nbd5: Receive control failed (result -107) [ 196.995511] block nbd5: shutting down sockets 05:18:53 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 197.020101] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pid=10995 comm=syz-executor.1 05:18:53 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 197.077950] block nbd4: Receive control failed (result -107) [ 197.084617] block nbd4: shutting down sockets 05:18:53 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:53 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x0, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 197.215326] block nbd5: Receive control failed (result -107) [ 197.215339] block nbd5: Receive control failed (result -107) [ 197.228848] block nbd5: shutting down sockets [ 197.335555] block nbd4: Receive control failed (result -107) [ 197.343703] block nbd4: shutting down sockets 05:18:54 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000001c0)=@newlink={0x20, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2020}}, 0x20}}, 0x0) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24000000}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={0x0}}, 0x800) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f0000000080)='#^\x00') syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000240)='./file0\x00', 0x100, 0x5, &(0x7f0000000ac0)=[{&(0x7f00000006c0)="fb75208829b1556a2959898446171cf8c6dfe1f63eb4ee40c123f9df2dda1ae822326760b5b62c05818c7ccb8bd5045acc069d9c25da43c6038a0863df53bd5146f8382892cdf7551e0871784f6ed9f18a01b95d18b40359503a70e23a9c52feb12c787e7c375326b5f549ca9f1d9ae036e2c0139bc6f8d4f3f262e4a8a2a45ccff319e7b3dc2db8159d24045d985fc070e555632cb89e2dcd3bddb75b1f9840593928731fdceb94344cd21bcf9384fcf13ee32dc705365b30dfd71444b0c6d98fe9900e04090a059e41bf3d96c43bb89c20acbacaf5d79582", 0xd9, 0x100}, {&(0x7f0000000800)="60b5be889ecacc9e82dfe6f7f1108c04e2998237aa3c1ad51990dbe9dd8551c40140fd52a5e2c43182ae4005bcd7f21f7a3f01209c2d5d3deeb4f11c77d7b3426030e28a5cffd4759ebd969cb5966dd377fc5bc52ef3490752f93a752371b8b7b837ba79f4ab", 0x66}, {&(0x7f0000000880)="f17ca050a2ea43a50b1c6cabb11bd01761c506a3fe5a1b8f48473b342a1e86e8383d9668e788631e1f1dfddfa012532dc32a4861ec3af252eea59e2156bde7e7bc93df29fff90e04da48472e8dde5ae4c44e5ae9c131e5aa5dc5eeee6cbe354b61dc83b205b072cfa0245c08e8f3aace310e60e808b1b51da6a9788f507f207147bad87d36adf1300c", 0x89, 0x1000}, {&(0x7f0000000940)="d8b72128737b8b7f22d9cdf22ff21030df35659412c4f2884372721db9e0579d88a7b45a923ee4e06c1a9cde75127656db2636b5122a48b95848b419f64521fce80a454e2dec37330f0d55509dff9a5b4d9fd9d3e07181d6961c2c0470f9ba55abde3dff0bc57f9eae6b33", 0x6b, 0x10001}, {&(0x7f00000009c0)="d78e669c297a5340aecf65a5f0f1c837c9de41a7fce1b2485c506c411b6204386e0a6aa5f61e9eb5699fab9ac86b7616adfac9c8e587c67eb85678ad0100aa7a382eb4cb07bccdf06422e2babf7efbb84c6ec507b80175343efa9835d029091134fc8d54012f3c049884956e26a8058d8a0513ce7483ceaa8911990c5c37f2237d403ad4c03012dbaa45aa097b258cbed97b230997b133b51b85209f2233d7b968ccb5b3f341b5b886643fe34cafc9e9900403d5b50b78a979e9bf2fb2cc587a33212775ee", 0xc5, 0x100}], 0x40000, &(0x7f0000000c80)={[{@uid={'uid'}}, {@nr_blocks={'nr_blocks', 0x3d, [0x0, 0x65, 0x38, 0x33, 0x74, 0x6d]}}, {@huge_never={'huge=never', 0x3d, '-+/@'}}, {@huge_never={'huge=never', 0x3d, '),$\'+-'}}, {@mode={'mode', 0x3d, 0x6}}, {@huge_always={'huge=always', 0x3d, '\x00'}}, {@mode={'mode', 0x3d, 0x800}}, {@mpol={'mpol', 0x3d, {'bind', '=static', @val={0x3a, [0x39, 0x39]}}}}, {@huge_always={'huge=always'}}], [{@pcr={'pcr', 0x3d, 0x3c}}, {@obj_user={'obj_user', 0x3d, '\x00'}}, {@subj_user={'subj_user'}}, {@fsmagic={'fsmagic', 0x3d, 0x954b}}, {@dont_appraise='dont_appraise'}, {@context={'context', 0x3d, 'staff_u'}}]}) 05:18:54 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:54 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SIOCAX25NOUID(0xffffffffffffffff, 0x89e3, &(0x7f00000001c0)=0x1) getpid() keyctl$unlink(0x9, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', 0x0, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, r0) mkdir(0x0, 0x0) mkdir(0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x7d, 0x17, 0xfb, 0xfff}]}) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) 05:18:54 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:54 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x0, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 197.687619] block nbd5: Receive control failed (result -107) [ 197.694016] block nbd5: Receive control failed (result -107) [ 197.705875] block nbd5: shutting down sockets 05:18:54 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:54 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 197.781530] block nbd4: Receive control failed (result -107) [ 197.793895] block nbd4: shutting down sockets 05:18:54 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:54 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SIOCAX25NOUID(0xffffffffffffffff, 0x89e3, &(0x7f00000001c0)=0x1) getpid() keyctl$unlink(0x9, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', 0x0, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, r0) mkdir(0x0, 0x0) mkdir(0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x7d, 0x17, 0xfb, 0xfff}]}) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) 05:18:54 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 197.981636] block nbd5: Receive control failed (result -107) [ 197.989796] block nbd5: shutting down sockets 05:18:54 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:54 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 198.112652] block nbd4: Receive control failed (result -107) [ 198.186221] block nbd4: shutting down sockets 05:18:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_DEL(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000000000000000000900010073797a3000"/32], 0x20}}, 0x0) 05:18:54 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:54 executing program 1: mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x0, 0x40, 0x4) r0 = getpgid(0x0) perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182) r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000), 0xc, &(0x7f0000000540)={&(0x7f00000008c0)=ANY=[@ANYBLOB="d00100", @ANYBLOB="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"], 0x190}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendfile(r1, r1, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 05:18:54 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:54 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 198.283942] block nbd5: Receive control failed (result -107) [ 198.296211] block nbd5: shutting down sockets 05:18:54 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x60, 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f00000000c0)="863c30cf3b6eedd4e32fa82d79bc4272ae526592d10d4878f783a431e67d102dbf9367217a749bb90f6a9e35de2d940d29505147ea5f971c97fb7667f3b6981e3b4cd2335f01cf30c0796dfeca3f329c2b9a5a1299e9af68320af8273709a37ceea8044793224a076f727a84d5be6f83b3e6721fd90af903e40bd32bf059480d4a99", &(0x7f0000000180)=""/206, &(0x7f0000000280)="1bd3940c98e96f57247008028ce720bb7b3612c095ce2437f7ec2f377c8b2bdde9597fa57c1ee0e572d4cde16e48ae0264903e1b2ea39a0991e20e7a1f8ef52b92c02534bcb41688b9fd49973c50af32314c6d7b91ea24feb56e22cde820d3e62d8fce453608a1f9fcea2a33ab129abb3aa5a02258b42517ee7ddc3379764e17faa16658cec194bdfc06ab082f681cdcfb6f2e19d2c5689a7773b04d45dc65109577f704d3c47dd47cd9f3514c862f56485ef959bb5c9dc45721b5a38bf217bfd46458135a6eb13f08792dbd00", &(0x7f0000000000)="46a710986cb1733f0b51f376dc54d3368fd407d69d602d75df54229a437e1331353571dd0100a9326b06141ed9c893bed4054e3239243ef5765736efec1393a5921bae8af804d11bc68b667c296e705d6d8fb6c16402eefce0d00104af777b7b8b92298035a5", 0x8, r4}, 0x38) 05:18:54 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 198.372288] block nbd5: Receive control failed (result -107) [ 198.382220] block nbd5: shutting down sockets 05:18:54 executing program 1: mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x0, 0x40, 0x4) r0 = getpgid(0x0) perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182) r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000), 0xc, &(0x7f0000000540)={&(0x7f00000008c0)=ANY=[@ANYBLOB="d00100", @ANYBLOB="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"], 0x190}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendfile(r1, r1, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 05:18:54 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:54 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 198.429781] block nbd4: Receive control failed (result -107) [ 198.479136] block nbd4: shutting down sockets 05:18:54 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:54 executing program 1: mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x0, 0x40, 0x4) r0 = getpgid(0x0) perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182) r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000), 0xc, &(0x7f0000000540)={&(0x7f00000008c0)=ANY=[@ANYBLOB="d00100", @ANYBLOB="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"], 0x190}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendfile(r1, r1, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 198.515738] md: invalid raid superblock magic on ram96 05:18:54 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) [ 198.544332] block nbd5: Receive control failed (result -107) [ 198.552735] block nbd5: shutting down sockets [ 198.570304] md: ram96 does not have a valid v0.0 superblock, not importing! 05:18:55 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 198.616857] md: md_import_device returned -22 05:18:55 executing program 1: mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x0, 0x40, 0x4) r0 = getpgid(0x0) perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182) r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000), 0xc, &(0x7f0000000540)={&(0x7f00000008c0)=ANY=[@ANYBLOB="d00100", @ANYBLOB="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"], 0x190}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendfile(r1, r1, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 198.648480] md: invalid raid superblock magic on ram96 [ 198.656750] md: ram96 does not have a valid v0.0 superblock, not importing! [ 198.665495] block nbd4: Receive control failed (result -107) [ 198.666286] block nbd5: Receive control failed (result -107) [ 198.679154] block nbd5: shutting down sockets 05:18:55 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) [ 198.724546] md: md_import_device returned -22 05:18:55 executing program 0: pipe(&(0x7f0000000080)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x90c02, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 05:18:55 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYBLOB="45f98dc652031c53b76415e06a503ce82886d87154664041d158fa3f16127706fcffff9090e883ea6bec5cda2fbd12956f64b219d1d758289113537f7f7ee0acf024d6424897cb5c9418a3f840a7028821"], &(0x7f0000000000)=0x48) arch_prctl$ARCH_GET_CPUID(0x1011) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$sock_rose_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x8, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null, @bcast, @default]}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c542) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e23, @broadcast}], 0x20) sendfile(r1, r3, 0x0, 0x80001d00c0d0) [ 198.751026] block nbd4: shutting down sockets 05:18:55 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:55 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:55 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:55 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) [ 198.833799] block nbd4: server does not support multiple connections per device. [ 198.847655] block nbd4: shutting down sockets [ 198.857639] block nbd5: Receive control failed (result -107) [ 198.873146] block nbd5: shutting down sockets 05:18:55 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 198.979741] block nbd4: server does not support multiple connections per device. 05:18:55 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) [ 199.025976] block nbd5: shutting down sockets [ 199.031415] block nbd4: shutting down sockets 05:18:55 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) pipe(&(0x7f0000000040)) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001440)=ANY=[@ANYBLOB="85000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000200000008000200000000007800010068f882ffbae47c1c1de2ab7efceaffed085bfcb9698f0f8f2559a59212f09e6a4762eb9abb7cfde2ae4ac9eddf19920ada511d78fa7498238005299ec79188faaf82c8cf2bc84d2c07978ae96b4faa8fcaf3dcad26ca8631473ef62f47d0a38562a813fbbf7bc84cf3612fe8c38e721edd1cec650800070000000000"], 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000440)="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", 0x1000}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x100000}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 05:18:55 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 199.142574] block nbd4: server does not support multiple connections per device. [ 199.178034] block nbd5: shutting down sockets 05:18:55 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) [ 199.197394] block nbd4: shutting down sockets 05:18:55 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 199.266791] block nbd5: shutting down sockets [ 199.334736] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.3'. 05:18:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:56 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x20}, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x4000000}}}}]}, 0x78}}, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x8}, {0xffff, 0xfffa}, {0x0, 0xffe0}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x7f}, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfc, 0x10, 0x0, 0x0, {0x4}}}}]}, 0x78}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x130, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKINFO_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKINFO_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="c4000000", @ANYRES16=0x0, @ANYBLOB="080027bd7000ffdbdf250100000008000300080000003000018005000200fd00000008000300ffffffff14000400fc00000000000000000000000000000008000300ac1414334000018008000700", @ANYRES32=r5, @ANYBLOB="05000200010000000800060003000000060005004e22000008000300ac1414aa14000400fc0200000000000000000000000000013800018008000300e0000002060001000200000008000700", @ANYRES32=0x0, @ANYBLOB="14000400fc00000000000000000000000000006a8f1f4d0108000600"], 0xc4}, 0x1, 0x0, 0x0, 0x44080}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r7, 0x0) r8 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r8, 0xfffffffffffffffb) 05:18:56 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 199.656241] block nbd4: server does not support multiple connections per device. [ 199.669316] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.3'. [ 199.679595] block nbd4: shutting down sockets 05:18:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 199.697347] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11204 comm=syz-executor.2 05:18:56 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 199.755517] block nbd4: server does not support multiple connections per device. [ 199.774844] block nbd4: shutting down sockets [ 199.822698] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.3'. [ 199.829846] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11207 comm=syz-executor.2 05:18:56 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe880000000058000000"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 199.868503] block nbd4: server does not support multiple connections per device. 05:18:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f0000000080)="f6", 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) [ 199.914762] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. [ 199.924117] block nbd4: shutting down sockets [ 199.970892] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 05:18:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ICV_LEN={0x5, 0x3, 0x80}]}}}]}, 0x3c}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000140)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$key(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, 0x7, 0x0, 0x6, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x4, 0x8, 0x20, 0x8000, 0x1000}]}, 0x30}}, 0x800) 05:18:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:56 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe880000000058000000"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x1, 0x9, 0x7, 0x4, 0x5]}, &(0x7f00000000c0)=0xe) keyctl$get_persistent(0x5, r1, 0x0) add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x0}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) [ 200.117463] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. [ 200.129620] block nbd4: server does not support multiple connections per device. [ 200.139136] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 05:18:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'team_slave_0\x00', &(0x7f0000000080)=@ethtool_rxfh_indir={0x39, 0x2, [0x32, 0x3]}}) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) [ 200.159110] block nbd4: shutting down sockets 05:18:56 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe880000000058000000"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x84802, 0x42) ioctl$SNDCTL_DSP_GETIPTR(r2, 0x800c5011, &(0x7f0000000100)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000200)=ANY=[@ANYBLOB='/dev/nbd0\x00'], &(0x7f0000000340)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 05:18:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KDSKBENT(r4, 0x4b47, &(0x7f0000000080)={0x0, 0x9, 0x7fff}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r5, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1410, 0x100, 0x70bd27, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) [ 200.270790] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. [ 200.308325] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 200.324256] block nbd4: server does not support multiple connections per device. [ 200.355705] block nbd4: shutting down sockets 05:18:56 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 200.458214] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. 05:18:56 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x600000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = getpid() r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r4, 0x8982, &(0x7f0000000080)) sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r1, 0x7, r5, 0xffffffffffffffff) keyctl$get_persistent(0x5, r2, 0x0) r6 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r6, 0xfffffffffffffffb) 05:18:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="620600000000000005020000ff979d33595f7a6ff8d6b3073cc3b4f738ae7344a3f741a431c91000000000000000000000ffffac141440000000000000000000"], 0x40) creat(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ttyS3\x00', 0x0, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) [ 200.506384] block nbd4: server does not support multiple connections per device. 05:18:56 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 200.561792] block nbd4: shutting down sockets 05:18:57 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 200.678093] block nbd4: Receive control failed (result -107) [ 200.686772] block nbd4: shutting down sockets 05:18:57 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:57 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:57 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000002240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) waitid$P_PIDFD(0x3, r1, &(0x7f0000000380), 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f0000000500)}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$FBIOGETCMAP(0xffffffffffffffff, 0x4604, &(0x7f0000000340)={0x800, 0x9, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0]}) ioctl$VIDIOC_QUERYCTRL(0xffffffffffffffff, 0xc0445624, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @local, @ipv4={[], [], @broadcast}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 05:18:57 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 200.870777] block nbd4: Receive control failed (result -107) [ 200.883067] block nbd4: shutting down sockets 05:18:57 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:57 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe880000000058000000000000000001140004000001000000000000000000000000000108000700000000"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:57 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) [ 201.006435] block nbd4: Receive control failed (result -107) [ 201.013788] block nbd4: shutting down sockets 05:18:57 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe880000000058000000000000000001140004000001000000000000000000000000000108000700000000"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r2, 0x1, 0xffffffff, 0x25dfdbfb, {{}, {}, {0x14, 0x19, {0x0, 0xffff}}}}, 0x30}, 0x1, 0x0, 0x0, 0x240000c4}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3000005a727d741d64170395", @ANYRES16=r2, @ANYBLOB="00032cbd7000fddbdf2501e163387570be08aa0000000014001462726f616463080000006c696e6b0000"], 0x30}, 0x1, 0x0, 0x0, 0x20044010}, 0x40091) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r5 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r6, 0x80045530, &(0x7f00000000c0)=""/227) r7 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000080)="2d0b19de31b1c719422e63074c73cd97f96a9b6e0b35712f1acc3e4153016b98be9b09b12651d39d5c9e9eaf8df031f659955b53b120b83471bfe4", 0x3b) keyctl$get_persistent(0x5, r4, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000300)={@private0={0xfc, 0x0, [], 0x1}}, 0x14) r8 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f0000000340)="be4ad14720b5da1b2a9cb42bb01ef2c45e8fb420940dbd6ae9510ba4d6f6730ca38fbf4bd5c78df04b6e0c1ca8f04f5a585144272f2eb9f5b3a0d67cfdf0c11912adad6c34c454384cd6", 0x4a, 0xfffffffffffffffb) keyctl$unlink(0x9, r8, 0xfffffffffffffffb) 05:18:57 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) [ 201.147664] block nbd4: Receive control failed (result -107) [ 201.158142] block nbd4: shutting down sockets 05:18:57 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe880000000058000000000000000001140004000001000000000000000000000000000108000700000000"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:57 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe8800000000580000000000000000011400040000010000000000000000000000000001080007000000000018"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 201.248809] block nbd4: Receive control failed (result -107) [ 201.256090] block nbd4: shutting down sockets 05:18:57 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) 05:18:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000280)="f63baa1e9de82da6a1883be674911ac5efc934cba252effa6b848a74194cbc98f5f6e8cf4234a4ef7accbdd7cffe076ef24d7579d2c6ac0419586c6cbdc41bf4f2406b18af5d1c0b5e67dc428115cbb8636c58663691317290003f9ec300ba44815850f76f00e0a7bbdb40a7f84d7368b2eda884dcb68d9029223b7c115538062e63ade84f9f530ed43581f447abc2b5e438e008ab81f7c6b3e92b2f38e9b1e3e10d9c87efcf0980ea169f6d26a5819dbb12d113f3a4d77c136f8c8f2d2d39abfc450b3f79d5cfdc575473cc", 0xcc, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) [ 201.355201] block nbd4: Receive control failed (result -107) [ 201.364339] block nbd4: shutting down sockets 05:18:58 executing program 0: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:58 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe8800000000580000000000000000011400040000010000000000000000000000000001080007000000000018"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:58 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 05:18:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000080)={0x8001, 0x1, 0x5, 0x2, 0x4, [{0x9, 0x100, 0x0, [], 0x1601}, {0xfeb8, 0x5, 0x4, [], 0x70b}, {0x8000, 0x2126, 0x1}, {0x7fffffff, 0x7, 0xfffffffffffffffa, [], 0x8}]}) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 05:18:58 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe8800000000580000000000000000011400040000010000000000000000000000000001080007000000000018"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 201.778403] block nbd4: shutting down sockets 05:18:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r1, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x1298, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, "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"}, {0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12ca) fstat(r1, &(0x7f00000001c0)) keyctl$get_persistent(0x5, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000140)={0x0, 0xea60}, 0x10) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) bind$bt_l2cap(r5, &(0x7f0000000180)={0x1f, 0xa8, @any, 0xff, 0x1}, 0xe) 05:18:58 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 05:18:58 executing program 0: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x5, 0x0, 0x60, 0x0, 0x0, 0x7ffffffffff8, 0x693d6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x24, 0x18000000, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) dup(0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0xfffffffffffffff8, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x9000000) 05:18:58 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe880000000058000000000000000001140004000001000000000000000000000000000108000700000000001800"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 201.875404] block nbd4: shutting down sockets 05:18:58 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) [ 201.901250] encrypted_key: insufficient parameters specified 05:18:58 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe880000000058000000000000000001140004000001000000000000000000000000000108000700000000001800"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 201.991688] block nbd4: shutting down sockets [ 202.031208] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 202.034878] encrypted_key: insufficient parameters specified 05:18:58 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe880000000058000000000000000001140004000001000000000000000000000000000108000700000000001800"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000000)=0x40, 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f00000000c0)={0xa10000, 0x0, 0x6, r1, 0x0, &(0x7f0000000040)={0x9a090a, 0x100, [], @ptr=0x2}}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000240)='lo\x00'}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$IMCLEAR_L2(r7, 0x80044946, &(0x7f0000000180)=0x3d) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$RTC_PLL_GET(r5, 0x80207011, &(0x7f0000000140)) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f00000001c0)=0x32, 0x118) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) socket$nl_audit(0x10, 0x3, 0x9) 05:18:58 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x4000000}}}}]}, 0x78}}, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x4000000}}}}]}, 0x78}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x130, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKINFO_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKINFO_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet(r0, &(0x7f0000008a80)=[{{&(0x7f00000000c0)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)="361a09c654d4eb1e08", 0x9}, {&(0x7f0000000180)="c1a98bbd1ccc520d39c5a7ec12820a88f7861330bcf9ca458b102d128ce194c09ce700dc1e754aa3b71ba2a78650ce57820a6a437c0eb270439058aec85905c7cc8f2dc91b84c3b9", 0x48}, {&(0x7f0000000200)}, {&(0x7f0000000240)="35d6a36b8956386e13aa90635d71708a647344c98c91f08d51e5a21c2647da74385435a71be81ea4d0f5f79717c3149540801269ceb5978bfa63335e7f4a4b4e676830ddd4d5470a1fe8695c23341449589878c5564bfca6ab21b322bd125f28388a6ab4305ea147be2785b10d8ab5fb01", 0x71}], 0x4, &(0x7f0000000340)=[@ip_ttl={{0x14, 0x0, 0x2, 0x29e}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @private=0xa010101}}}, @ip_retopts={{0x9c, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0x1f, 0xa5, [@multicast2, @local, @remote, @broadcast, @dev={0xac, 0x14, 0x14, 0x37}, @broadcast, @rand_addr=0x64010101]}, @timestamp_prespec={0x44, 0x3c, 0xcd, 0x3, 0xc, [{@empty, 0xffff}, {@empty, 0x6}, {@rand_addr=0x64010100, 0x9}, {@rand_addr=0x64010101, 0xffffffc0}, {@local, 0x5}, {@empty, 0x1}, {@empty, 0x47b}]}, @lsrr={0x83, 0x27, 0x71, [@local, @dev={0xac, 0x14, 0x14, 0xf}, @loopback, @private=0xa010101, @rand_addr=0x64010101, @multicast1, @broadcast, @remote, @rand_addr=0x64010102]}, @ra={0x94, 0x4, 0x1}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x40}}], 0xf0}}, {{&(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000480)="bd52e00e0ca9edb0e036548ca0ac515ddda414e038e817ee82e034eaf8b4582b65e83c429a4087daecaf44f495dd3aed3da141b65d5b0253538a6118920f80436cc122ff1deac73463ac9e2c74d7ac404b988473da0dfbe1b1e7e1", 0x5b}, {&(0x7f0000000500)="a55a4604f78b30fdc61236d5f4515e70db4c8787ac451f06e39b617122f96be644a286c30bd1a8ebc5f67776804d5ad8323ceee1ded47258328626a6f9a0d798b4ce9df264fc", 0x46}, 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@rr={0x7, 0xb, 0x29, [@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2]}, @cipso={0x86, 0x3d, 0x3, [{0x2, 0x9, "b2241cca90f100"}, {0x7, 0xe, "752e4141510661292f6e3675"}, {0x7, 0x6, "98ff4aaa"}, {0x5, 0xe, "d6bf48ca9545b2518ff77d6f"}, {0x7, 0xc, "d6be36e79503ad39e298"}]}, @timestamp={0x44, 0x28, 0x62, 0x0, 0x8, [0x22969de, 0x1ff, 0x4, 0x5, 0xffff1fac, 0x355, 0x8, 0x1, 0x5]}, @lsrr={0x83, 0xb, 0xd7, [@loopback, @local]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x3c}, @multicast2}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_ttl={{0x14}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@rr={0x7, 0xb, 0x1a, [@remote, @private=0xa010100]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fffffff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x10001}}], 0x1e0}}, {{&(0x7f0000000ac0)={0x2, 0x4e20, @rand_addr=0x64010102}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000b00)="9a15861099911b1b21614b36067baa099b5e360feeb872a6b7bfd5b4cc18264d9f341989cf4219a18ed90a25f841351be0d5fb2f00ec672a297a152f179c5077f58dbbf5", 0x44}, {&(0x7f0000000b80)="61739245a633471e3f9d18a61eae527570ab9b017f1548743a00175182e1f5cea3347befcd066621b70270b8b6755129fc0285b7f1f7ae05450177d858d1b67bab36fa2381418213e7a4303adbd99b0b96d620eaed899726504845e092e92a49585f6068e82cf61c567879a74ecb02b62abaaab6aee1fe5f7a52f18ae42336fd39e3565df3f3241cfc223bfcaa07fef25ea1a2eb8ebb601f7977536b33a66f5535fc15d1f9ba7e80576682e92b4e463943f8f2e664620ce098c6b98009ef0e81698698b040f565bebc956a10a962bb30b9d81a872028979197", 0xd9}], 0x2, &(0x7f0000000cc0)=[@ip_retopts={{0x70, 0x0, 0x7, {[@end, @timestamp_prespec={0x44, 0xc, 0x29, 0x3, 0xb, [{@multicast2, 0x7}]}, @cipso={0x86, 0x38, 0x1, [{0x2, 0x10, "57d2217be5ae51df01dc16731b8e"}, {0x1, 0x11, "ff0c28f831cb1bbc053acf968399e0"}, {0x6, 0x11, "99616b0367de04b1a22dc28762c6f7"}]}, @ra={0x94, 0x4, 0x1}, @cipso={0x86, 0x14, 0x3, [{0x1, 0x5, "bbe937"}, {0x7, 0x9, "30ff36ff477ab9"}]}]}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@ssrr={0x89, 0x13, 0x20, [@multicast1, @dev={0xac, 0x14, 0x14, 0x2a}, @empty, @loopback]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}], 0xb0}}, {{&(0x7f0000000d80)={0x2, 0x4e24, @multicast2}, 0x10, 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&(0x7f0000007840)=[{&(0x7f0000007480)="2e538bc7d8f9dd7924b932f077ba44c1c8dda5d0063e4d383070e8cc23509214187e3aaabf612bffaf8a82b00af400901d7c50503b57654f53a1590b2561e009", 0x40}, {&(0x7f00000074c0)="0699953cd9e46cea8560848cd55aba2a9059576a2a65763ea0a0ec52ef82eb018b81655c1ba15afb13490b8c1cc7ea69859b40395cff25af7d3c4ff3ab170a18937ab985d5f12a810dbe634f24460759963f3b7d208ab65ead3902fb3bf315c30b0fdf7b0c58cc87ed3171972c2870497511e2f7093f94699f042cee73584d6d42704398cbf3c0295f5de4f9c02b6474f77800e2d6fd25ef18", 0x99}, {&(0x7f0000007580)="53081a8b34bf5d79263188265c3167a2e2fd251c65d8b9d872f042220ceffc421cb51e4ac5c68936c0eb3d2a112bcdba1b856e87386549c9f3472c93576d7fd5034b7091ccff5f87a005027a7c26828070dbef5f69c08f8b3b6675d101d9c5d8481881e19713f92596dc192cf6fd60529d217b81fecb53e94741e580e19c743b2b6196f17c71482210bdbdd99b79fbb20084594767471453663f6b2510ff212bec11950d119ffa77774e64cec866c5a0056a8394ced7b857221148a7ff4515d89afcb1d7e42ed002e2ef0ff11c8c32e359ba3a93fbc631e98f09f9646a78dc43bbb11b6517", 0xe5}, {&(0x7f0000007680)="030c271ef7644d127124afe615c1c3fef7bb48b12954b53df4a95b1edbff39b5265954a1d542876852f2cce0e61126f6f24c461a7c7caa30d8854af031419fc010c166b45221d5dd13c6875104fba16282dbdf8943679898a71e4911e4246d256622d6c9c59697663e20ca225ffe67bec8fd8467c8af3155ee99707380f170252b41b24f1d1e687fcd5e5498", 0x8c}, {&(0x7f0000007740)="8ba2043ba09bbc36a180f1ad4359f8a9cd0e0173d5f89be13603090766f8bbbe805380a689fcec0c10cb7ebf0307c8731302f0c21b2f05ffb2496861e64969054aca19a870f42a46ce4dde03892e6314913b8efccd0783d2eb33542741303c99fb68582eb09208de226644bcc51560224c8be9050cae7504f80ba51ba101570d5f8b29bca55a4657f9297b3d4360cf4798f0213c56708ca4da84fc02f15e177d5a40dcb801dbd73dc25c68b6d7f0c58c324fbed433", 0xb5}, {&(0x7f0000007800)="d65848cfc0011339a800a42b05b97f10493660", 0x13}], 0x6, &(0x7f00000078c0)}}, {{&(0x7f0000007900)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000008a00)=[{&(0x7f0000007940)="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0x1000}, {&(0x7f0000008940)="928de9fd719115650fd6c097b005bac93ce208e62192caa1d31316ad04a43ba08bc7ac64a11a8cdacf5951a352b6c40228780ed06e12b644e93ad5252d2fb22dbba96c01f5468ae9a61e63b63710cb30f013add871211358a71dc7aa4b0e4f90005597e0bb5d64637e77f8c81721f0b41cf9d56e3d4623d443f96f6c5e9278967517", 0x82}], 0x2, &(0x7f0000008a40)=[@ip_retopts={{0x30, 0x0, 0x7, {[@lsrr={0x83, 0x1f, 0x74, [@multicast2, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @loopback, @multicast1, @dev={0xac, 0x14, 0x14, 0x29}]}]}}}], 0x30}}], 0x9, 0x841) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r8 = getpid() sched_setattr(r8, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r9 = getpgid(r8) fcntl$lock(r3, 0x21, &(0x7f0000000080)={0x1, 0x2, 0x8001, 0x9, r9}) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 05:18:58 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nvme-fabrics\x00', 0x80, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000200)=0xdd705d859399c2b7) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x5, r3, r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000000100)) r7 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r7, 0xfffffffffffffffb) 05:18:58 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x4c, 0x2, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0xffffffffffffff7c}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) 05:18:58 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:18:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000001400)={0x14, r2, 0x405, 0x0, 0x0, {0x5f}}, 0x14}}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@empty, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000b00)=ANY=[@ANYBLOB="7800000024000b0f00"/20, @ANYRES32=r5, @ANYBLOB="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"], 0x78}}, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000009c0)={0x9d9d, 0x204, 0x42e, 0x6}, &(0x7f0000000a00)=0x10) socket(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)={0x40, r2, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x3}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x8041) keyctl$get_persistent(0x5, r1, 0x0) r8 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000001c0)="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", 0x109, 0x0) keyctl$unlink(0x9, r8, 0xfffffffffffffffb) socket$vsock_dgram(0x28, 0x2, 0x0) 05:18:58 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, 0x0, 0x0) [ 202.451291] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1538 sclass=netlink_route_socket pid=11429 comm=syz-executor.0 05:18:58 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, 0x0, 0x0) 05:18:58 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x2, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x200000000, 0x5}) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000040)={{0x3c, @empty, 0x4e20, 0x2, 'sed\x00', 0x1, 0x6, 0x63}, {@empty, 0x4e20, 0x0, 0x7f, 0xfffffffc, 0x7fffffff}}, 0x44) close(0xffffffffffffffff) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) 05:18:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x200, @loopback}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)={0x14, r4, 0xc91add0bf88807dd, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x90, r4, 0x300, 0x70bd26, 0x25dfdbfe, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x80000001}, {0x6, 0x11, 0x2afd}, {0x8}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x40}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x2}}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008000) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000140)) r5 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$9p(r7, &(0x7f0000000080)="65891fec5d29babfdb5ace025bc758dc897f970d977a6a9e8f99ecb717062d136203744735b57d4391a346fc8a1da3f902040b7790a8ee74a706234c35eaf33ab1182965d6cbf4e2851ff2252006154c57c099db09e5ad1a225290b913c2d5848381ea76e506c34efdbdc1afd5ecd696b18f195ac2dc80f1056168fc8a8f72e5a52171d732f225a245ff747c46294b5baa64b2a789d5d0c9be92425b2fa257e0", 0xa0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/schedstat\x00', 0x0, 0x0) ioctl$MON_IOCQ_RING_SIZE(r8, 0x9205) 05:18:59 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, 0x0, 0x0) [ 202.607170] IPVS: set_ctl: invalid protocol: 60 0.0.0.0:20000 [ 202.643832] IPVS: set_ctl: invalid protocol: 60 0.0.0.0:20000 05:18:59 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8}, 0x0) 05:18:59 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x1c, r3, 0x709, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) setsockopt(0xffffffffffffffff, 0x8, 0x0, &(0x7f0000000100), 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r7 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r8, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x12ca) splice(r0, 0x0, r8, 0x0, 0x3, 0x3) 05:18:59 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8}, 0x0) 05:18:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r2, 0x0) r3 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) r6 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r6, 0xfffffffffffffffb) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000300)={{0x2, 0x0, @descriptor="0f89e1df3d085545"}, 0xba, r6, [], "e7123f5585965fb4ff8a4f61852df3c4e1157ca370438eec577371587554d134361434ee3e35f845de20fbbed12605f57a52f16f50d9f8f84e8fd94b2f5c0bed23c7aae6aa6dce9f91db313b1495ec0f2b2edb8493277522e5bc54c643e8b109ca860b70ff4b70e321c59e91b6fdd0b6a9c16e9256881e90acc07cd14ce4d3718ce787e34eb9c6728a28c8efbad9f16932e7649287e5d3a9904bea387e2d5432c1b5f1298647da34df8c424ea2ab306df62873cb624866909d90"}) r7 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x410304, 0x0) listen(r7, 0x70) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f00000000c0)) 05:18:59 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8}, 0x0) 05:18:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000080)={0x7, 'netpci0\x00', {0x1}, 0x5}) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x6, &(0x7f000059aff8)={r8}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r8, @in6={{0xa, 0x4e21, 0x9, @empty, 0x691}}, 0x43e, 0x10000, 0x10000, 0x1, 0x400}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000001c0)={r9, 0xfffffffa}, 0x8) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 05:18:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r6, 0x0) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r8, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x8000000200036150, 0x800007b, 0x0, 0x0, 0x2401, 0x10000001, 0x2}, r7, 0xa, r8, 0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r8, &(0x7f00000001c0)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000180)="9bc50e4b944b3a84464cc144bf6c88eda9dcee55c62c7c2a111e85091b0dc3a142da05eb39a6a91638dbfc1b6f", 0x2d}, {&(0x7f0000000240)="2f8c98b4ad1850eea1cdf08d07f7261e0e91da", 0x13}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="14000000002a41", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYBLOB="000000000100bff62f779cf71350000031653df44c61a1e6fdfdac5c7ce38bcc53c8e96e07d4c6d0549bb29843bd774c1beb005cb07117d0e68a4dbfcb90f998626aaf7ed10cc554ac62fce6bed4d9b8c99f0e8a5dfd687c444827ddeb9663167d42efc281efd6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r9, @ANYBLOB, @ANYRESDEC], 0x68}, 0x8815) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x400, &(0x7f0000000100)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r9}, 0x2c, {[{@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x200}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x2}}, {@blksize={'blksize'}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@default_permissions='default_permissions'}], [{@subj_type={'subj_type', 0x3d, '*-,+\x97.))$'}}, {@context={'context', 0x3d, 'user_u'}}, {@subj_role={'subj_role', 0x3d, 'user\x00'}}, {@seclabel='seclabel'}]}}) 05:18:59 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/28, 0x1c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0xfb, 0xc9, 0x0, 0x0, 0x86, 0x60ab8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x20000000000000, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x8100, 0x0) mount(0x0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x0, 0x0) close(0xffffffffffffffff) accept4(r0, &(0x7f0000000300)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000100)=0x80, 0x80800) open(0x0, 0x0, 0x0) creat(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4004700e, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000440)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="74000000543cd8267884e0fbff07b79f593306c81919510964e6290ada4cb38cc43d0a57ba575b9c3da69d5cc7738841c5dbb4332e9f3719832b6c00"/88, @ANYRES16=r2, @ANYBLOB="04002dbd7000ffdbdf250400000008000300030000000800020001000000080002000600000040000180080006000000000008000700", @ANYRES32=r1, @ANYBLOB="000000000000080006000600000008000300ac141441050002003f00000008000300000000"], 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x40086) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000180)=0x49) connect(r0, &(0x7f0000000380)=@ll={0x11, 0x1c, 0x0, 0x1, 0xf1, 0x6, @multicast}, 0x80) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000680)={0x3, @vbi={0x7, 0xff, 0x8001, 0x31364d59, [0x1, 0xfffffff8], [0xffffffff, 0x6], 0x1}}) unlink(&(0x7f0000000040)='./file0\x00') 05:19:00 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x1}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) write$binfmt_aout(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="0b010107580200009901000020000000a5020000070000000000000000000000556547cb7f0408973b39ceec9184dff3da6e4d0f65ab9f67964f5ab2593deeebdd1a48278302d34930ffba6d2cca626b2ad0061e5b8f4e58e52d16a8cb1425675750272f5c1a03b6ccaa87ab76fc3835f346d0ea66aa6e4c606120f788c0909a10ac8e3425af58a87a349eb9f040cace08287ebba20262f856f8716eb0cb3c4b2314a6ac6667ab7deab704135b55b0e772d23019b6043657273e28a702a8b90194338afba8"], 0xc5) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x30009, 0x0) 05:19:00 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bsg\x00', 0x410200, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r5 = socket$isdn(0x22, 0x3, 0x37) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x4000000}}}}]}, 0x78}}, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r8 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x4000000}}}}]}, 0x78}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x130, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKINFO_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKINFO_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x808100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x160, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_LINKINFO_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKINFO_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8, 0x1, 'atm\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0xfffffffffffffce7, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) [ 203.686132] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11505 comm=syz-executor.0 05:19:00 executing program 0: modify_ldt$read_default(0x2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[@mss], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x1, 0x1a, 0x1a, 0x37, &(0x7f0000000200)}) socket$netlink(0x10, 0x3, 0xa) perf_event_open(&(0x7f0000000180)={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, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NS_GET_PARENT(r4, 0xb702, 0x0) socket$alg(0x26, 0x5, 0x0) [ 203.735454] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11505 comm=syz-executor.0 05:19:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x27, 0x80000, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 05:19:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap$dsp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x110, r4, 0x0) 05:19:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r2}) getpeername$l2tp(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x440}, 0x1, 0x0, 0x0, 0x10000}, 0x44000) keyctl$get_persistent(0x5, r4, 0x0) r5 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x5) bind$l2tp6(r8, &(0x7f0000000180)={0xa, 0x0, 0x4, @private1={0xfc, 0x1, [], 0x1}, 0xfff}, 0x20) r9 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r9, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) 05:19:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r3, 0xc01064ab, &(0x7f0000000080)={0x8, 0x1, 0x400}) keyctl$get_persistent(0x5, r1, 0x0) r4 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) 05:19:00 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000180)={{0x3, @netrom}, [@null, @default, @bcast, @null, @default, @remote, @default, @default]}, &(0x7f0000000040)=0x48, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$get_persistent(0x5, r2, 0x0) r3 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) 05:19:00 executing program 2: statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/95) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 05:19:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000080)={0x3, 0x4, 0x10, 0xecdb, 0x1, "57983d0bb65db17e"}) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r3, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x20, 0x1412, 0x200, 0x70bd25, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0xc090}, 0x40) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 05:19:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) r3 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, r2) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000140)=0x4b0, 0x4) keyctl$unlink(0x9, r2, r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$rose(r6, 0x104, 0x2, &(0x7f00000000c0)=0xffffff00, 0x4) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000080)={0x8, 0x1f, 0x7, 0x101}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x4000000) write$P9_RMKNOD(r8, &(0x7f0000000180)={0x14, 0x13, 0x2, {0x0, 0x3, 0x8}}, 0x14) 05:19:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000080)=0x3f) r4 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f0000001200)=""/4096) 05:19:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x800000000000}, 0x18042, 0x6f, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000080)={r2, 0x1, 0x4}) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000140)={0x18, 0x0, {0x7, @dev={[], 0x34}, 'macvlan1\x00'}}, 0x1e) sendmmsg(r1, &(0x7f0000006bc0)=[{{&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-ce\x00'}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)="baf155c78e5c0add143fdf014c2cbfc703d5e288d84a9cc3049a166f7add0b903bbe916958d8db523f5ed25bce40115af67eee993fc86122bc8486b448128573ad495fc358e4f57ec60ec8b8a156e699bf18f87b018a6c0f00d12f0fd2c2de3a1770b7bd7a9da94fe35fceafd887ee2e46360f94bcbb3040392427273764a18e0f0a0a", 0x83}, {&(0x7f0000000240)="60a4da72d9ebe72b55519d6ecb4d717501a149050c370b5fa526a503968555d2aef309561e57bf059741002e093ef424abdc6def976230df", 0x38}, {&(0x7f0000000280)="0f3d2beccd9fe66655f9bc6c61fb879b582190daa46f7f6a2376fa29c21d320bbab117a09713945036e2d84304d6d7ef28f8bb69846b7b9d9b8be6fdd5e17f2b63cdade84d9930873c2e301fdc6655a7c2c73a4201b0d9404a7c6d1d1080a1a9f581733e06345d98cf842f1059b59a977c68f27dc3205eb1e0c603229584d4f00ffa26b9f1bd75f727ad97c642373ef0f8a6137ff7e43a40af50b826dab9c859ef88871f90", 0xa5}, {&(0x7f0000000340)="d11ac064661ac70003a234ff9e1e805b04b94e61ae80576e28cdc2643377777c61c5890a755825ae0c75eadad7505af2dd11d6ff6906eb531e3c459b855878ef90d3aeb77b7935ef6ae26249714b6f64ae53d98880efe47b084a6bed0b79fb6efa419af1e94475508754e9ec1381be95834a14c0a1e774e095510f08908107e887251858006e714e40a36ac25aaffa5fbe666a9b63a074e415ccba3f2b8e3cfb3873364340ccba93f189e300"/183, 0xb7}], 0x4}}, {{&(0x7f0000000440)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000001700)=[{&(0x7f00000004c0)="7af8cf6e3b315c99ca52182b06617d7a1573ab96f3c285de3f8b34a9fd055fef74cf7608d1e5c5f22f45c034708ad5f97a1fb19de5e6a2bc9e3c7861d2bc", 0x3e}, {&(0x7f0000000500)="d240949d70f75685926dfa0ddaf15ddf2d5f888e730876d55cc20c8ac65533fc03160e9c90e9066f0dd0cecfd0561668ba95b32de502c6034c9a3dd0089459491ea0a57096b690a6a7285d00f3c02fcf335d2b6077af361a8a9c07ac02b9f83e931542dd9cfd0a4ba4fad67dd6f562c6c2d8fbac13e720b9df0d135c7582df571c409ce0ac0e2d28afde56401f4249fa881919b591a0be9573d958c41fc082bc51a15c6de8f7b6fe06770e8d4213223235b8a5d431cbdc25db23cb2d53294a8b276e7c1e54f55b85cedb7da167a46f745dd0137211084bc2c20e", 0xda}, {&(0x7f0000000600)="dc1a15a159a86bd542b1420c391df69736e72ca2ff96e5383b6db5f780023520641643f68ccead66874bb11fb0b6680619eb345e0250ee530a8ed3ee84eabe2d38a23da530811e1347f986d0837bfd483b4d5ba99add50d3cedafe15214fc6b30b97c6b973bb8ee6ad5cb68cd4b9ce304750", 0x72}, 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{0xc0, 0x10a, 0x8000, "85d6cb41fca59920c8144fc327630b257d3c49a071e73c36a73e5f6256b9f732e09d5a79994a2b3cd67e9c64d5830ce54de5f2524f2ee95a8adfc99342024fd8763c15ec8086fa7f31c917091d217f43e90f5221bf6c92447ced6a5b92db3abd2ec5bd41a8714288abb4fe1f1559b792ab692dec0e2de84abd6f5bf625a5811cc7f38822d997c5f6a353039663c2d6581238c0a46d4b1a5b51e85b0e10bdb6b4be70599893e9662d55aed2e5a4"}, {0x40, 0x115, 0x8000, "7edb2d76a3f1c159604ec8fe7be4f18b1e9acbc880057e8a4d310d09613a76cb50756b0012909bdafe"}, {0xe0, 0x10c, 0x7fffffff, "6497f61bbbbf9693849763da8590bbd0f820bb67b8b038f2da51909fac988dad1c1825a4c985545fbcec1c17c20c3e0a1320902626293cf78eab814d9ce60a1fc64afd6f9a5de6730b76281df7ce6b5cde8744c9379f014ce838f76fafca74598c5b9a3a47fddd3489868ee7fd64f8812ad2f2d20c2f7b070e2735d6b7f71a07d8a55dbca63082811804bf07ceaa239b9a945a6954911579d5269634ecbf513a02638bab2bda7b9977a4d0d9b6bbd04a4449ca750e2f8653aad33fb1909f446615e3d057616dae3cb9a5fee3fbb76463"}, {0x70, 0x100, 0x3870, "dd2dd7c394a58a9b274e0a99ac5511aeadbf0134b17d25df656dd8849cdf238916fc83a99a017d987f80d8b2554c51568f7edd0ddb15c409d9de5197d652cf42248b35b676b924dc37f67986548d4757d385305d936309a1c1ebef51"}, {0x18, 0x107, 0xa60, "8e77465039"}], 0x12f8}}], 0x6, 0x0) 05:19:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x2000, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000001200)={[0x3, 0x1ff, 0xe0, 0x10001, 0x0, 0xa2af, 0x4, 0x3, 0xfffffffb, 0x8, 0x5, 0x80000001, 0x20, 0x6, 0x0, 0x7, 0x72a, 0xf2e, 0xf8, 0x1f, 0xffffffff, 0xfff, 0x7, 0x5, 0x80000000, 0x0, 0xea4, 0x24, 0x10001, 0x32c3a285, 0x8e, 0x3, 0x8001, 0xfe, 0x6, 0x400, 0x5, 0x8, 0x8001, 0x7ff, 0x5, 0x6, 0x400, 0xffffffff, 0x8, 0x18000, 0x48, 0x5, 0x2, 0x4, 0x3, 0x9, 0x8, 0x40, 0x9, 0x9, 0x8, 0x10001, 0xfffffffa, 0x40, 0x1, 0x7ff, 0x3f, 0x2, 0xba, 0xfff, 0x5, 0x7, 0x1, 0x800, 0x1ff, 0x7, 0x100, 0x10001, 0x20000000, 0xfffffffa, 0xffff, 0x40, 0x1, 0x114b, 0x9, 0x0, 0x1, 0x20, 0xfc000000, 0x8000, 0x1, 0x8802, 0x3853, 0xeb, 0xffffffff, 0xf9b, 0xae7, 0xb1, 0x4, 0xfffffff7, 0x7, 0x40008, 0x0, 0xfffffffb, 0x5, 0x1f, 0x2, 0x8, 0x4, 0x10001, 0x3, 0x81, 0x1f, 0x8, 0x7, 0x7, 0x5, 0xffffff51, 0x0, 0x7, 0x6, 0x1ff, 0x7, 0x7, 0x5, 0x2, 0x0, 0x9, 0x6, 0x8, 0x4, 0x10001, 0x0, 0x0, 0x100, 0x0, 0x5, 0x9, 0x80000001, 0x7, 0xfffffa0c, 0x9, 0x8, 0x1, 0x9, 0x5, 0x8, 0x1, 0x81, 0x17c, 0x7, 0xdbec, 0x8001, 0x73fe, 0x6, 0x2, 0x800, 0x7, 0x7ff, 0x800, 0x40, 0x1, 0x7, 0x7fff, 0xec68, 0x0, 0x7ff, 0x8, 0x3, 0x1ff, 0xcab1, 0x2a4e, 0x0, 0x6, 0x101, 0x1, 0x1000, 0x8, 0x1, 0x5, 0x200, 0x6, 0xff, 0x1, 0x1, 0x5, 0x7, 0x5, 0x1fa0, 0x8, 0x800, 0x0, 0x0, 0x0, 0x1, 0x81, 0x5, 0x7fffffff, 0x3, 0x7, 0x6, 0x1f, 0x6, 0x9d, 0x40, 0x3f, 0xffffffff, 0x2, 0x2, 0x1, 0x4, 0x400, 0x1ff, 0x0, 0x80000000, 0x6, 0x401, 0x6, 0x7, 0x6, 0x1000, 0x1, 0x1ff, 0x3, 0x4, 0x8001, 0xfff, 0xfffffff8, 0x1c, 0x93, 0x1f, 0x1, 0x0, 0x1, 0x0, 0x3, 0x3, 0x9, 0x482, 0x3, 0x0, 0x7, 0xfffffff7, 0x0, 0x8, 0x40, 0x280bc167, 0x6, 0x400, 0x8000, 0xad, 0x1, 0x3, 0x1, 0x7, 0x5, 0x2000, 0x4, 0x3, 0x10001, 0x1f, 0x20, 0x2385, 0x1, 0x3f, 0x1ff, 0x8, 0x4000000, 0x7ff, 0x9, 0x5, 0x8, 0x18a, 0x1b0fea3d, 0xfffffffa, 0x4, 0x5, 0x1f, 0x2, 0xff, 0x5ca, 0x20, 0x6, 0x5, 0x2, 0x5, 0xffffffff, 0x6, 0x40, 0x7, 0x0, 0x6d, 0x3, 0x3, 0x7, 0x80000, 0x1, 0x8000, 0x0, 0x9, 0x2, 0xf6, 0x200, 0xffff, 0x5, 0x3ffc000, 0x4, 0x1ff, 0x8, 0x41a1, 0xeb7d, 0x1, 0x5, 0x4, 0x8ab2, 0x2, 0x7, 0xfffffffa, 0x2, 0x6, 0x8001, 0xabdd, 0x1, 0xffffffe0, 0x5, 0x1, 0x5, 0xcf2f, 0x101, 0xfffffff8, 0x861, 0x40, 0xde, 0x4, 0x8, 0x597, 0x3, 0x10001, 0x3, 0xffffffc1, 0x9, 0x1, 0x320a, 0x7fff, 0x9, 0x958, 0x3, 0x188ae0cc, 0x20, 0x5, 0x5, 0x8, 0x80000000, 0x2, 0x5, 0x81, 0x4, 0xfffffffe, 0x2, 0x4, 0xbc, 0x38000, 0x924, 0x5, 0x6, 0x6, 0x8001, 0x7, 0x8, 0x3, 0x5, 0x1ff, 0x2, 0x7, 0xff, 0x83, 0x46b, 0x7, 0x401, 0xfffff001, 0x4, 0x8cb, 0x7, 0x86ed, 0x40, 0x8, 0x6, 0x0, 0x6, 0x7, 0x3, 0x80000001, 0x4, 0xddc, 0x100, 0x83a1, 0x0, 0x800, 0xfffeffff, 0x7, 0x3, 0x5, 0x8, 0x3, 0x3, 0x1, 0x7909, 0x10000, 0x0, 0x9, 0x7a3, 0xfffffffe, 0x2, 0x4f, 0x8, 0x37, 0x80000001, 0x2, 0x2, 0x400, 0x200, 0x1, 0xff, 0x7, 0x3, 0x3f, 0x10000, 0x5bd, 0xffffffff, 0x1, 0x4, 0x6, 0x7, 0xe8, 0x9, 0x39, 0x1f, 0x719f, 0x8, 0x4, 0xffffffff, 0x5, 0x7, 0xe20, 0x1, 0x7, 0x9, 0x6, 0x9, 0x1, 0x3, 0x6d38, 0x6, 0x8, 0x8, 0x2, 0x1ff, 0x6, 0x400000, 0x9, 0x5, 0x8, 0xfffff001, 0x1, 0x4, 0x3, 0x0, 0x31f, 0x10001, 0x417f, 0xda7, 0x9, 0xfffffffb, 0x3f, 0x7fff, 0x40000000, 0x1, 0x1, 0xfffff235, 0x6, 0xfffffffd, 0x8000, 0x400, 0x9d1, 0x1, 0x0, 0x5, 0x4, 0x20, 0x1, 0xb4a1267c, 0x8000, 0x0, 0x28, 0xffffffff, 0xffffff44, 0x7, 0x6, 0xafb2, 0x40, 0xfffffff9, 0x80, 0x9, 0xd3, 0x1, 0x8fe5, 0x1f, 0x2, 0xffff, 0x781, 0x2, 0x7fff, 0xffffffff, 0x8, 0x7, 0xffffffff, 0x1, 0x9, 0x7, 0x3f, 0x80000000, 0xd93, 0x2, 0x80000001, 0x4, 0x9, 0x7fffffff, 0x1, 0x6, 0x17, 0x2, 0x8, 0x3, 0x1, 0x5a, 0x5, 0xbfed, 0x7fff, 0xffff, 0xd27, 0x81, 0xa2, 0x3f, 0x1, 0x0, 0x7fffffff, 0x990c, 0x80, 0x9, 0x100, 0x9, 0x6, 0x8, 0x6, 0xff, 0xfffffffc, 0xffffffff, 0x6, 0x8, 0x1ff, 0x810, 0x7fff, 0x3, 0x3, 0x7ff, 0x400, 0x8, 0x80000000, 0x80000000, 0x3, 0x401, 0x17, 0x9, 0x8, 0x101, 0xaed0, 0x50c0, 0x401, 0x3ff, 0x7, 0x6, 0x20, 0x73, 0x5, 0x523607d0, 0x10001, 0x9, 0xffffffff, 0xff, 0x7896c524, 0x5, 0x1, 0x1, 0x8, 0x3f, 0x80000001, 0x6, 0x4, 0x94, 0x8000, 0x2, 0x100, 0x5, 0x6, 0x1c5dee8b, 0x1, 0x3, 0x2, 0x64, 0x9, 0x4, 0xfffffa09, 0x32, 0x8, 0x91, 0x4955, 0x5, 0x740e2b8d, 0x7f, 0xfffff9e6, 0x31, 0x3f, 0x2, 0x7, 0xa63, 0x7f, 0x9, 0x9c9, 0x3, 0x8001, 0x6, 0xfffffbff, 0x24000, 0x4, 0x9, 0x1, 0x10000, 0x6, 0x7ff, 0x5, 0xb44b, 0x5, 0x1, 0x401, 0x3, 0x800, 0x1, 0x676, 0xeeb3, 0xff, 0x3, 0x7, 0x2f, 0x5, 0xfe2, 0x7, 0x2, 0x6, 0xec8, 0x7fff, 0x3, 0x7, 0x0, 0x5, 0x1, 0xc54, 0xfffffffd, 0xb764, 0x28, 0x9, 0x8, 0x1ff, 0x73, 0x800, 0x8000, 0x1, 0x9a, 0x8, 0xffffffff, 0x483f0330, 0x1f, 0x1, 0x2, 0x7739, 0x100, 0x3f, 0x3, 0x1000, 0x8, 0x8, 0x1000, 0x0, 0x3, 0xfffffffe, 0x7, 0x7fffffff, 0x4, 0x0, 0x4, 0xf7a6, 0xffffffff, 0x6, 0x1, 0x3, 0xfffffff8, 0x2, 0xd2, 0x80, 0x0, 0x8000, 0x10000, 0x6, 0x92, 0x1, 0x200, 0x1000000, 0x0, 0x8f, 0x5, 0x5, 0xdcb, 0x0, 0x4, 0x3f, 0x7, 0x8, 0x3, 0x631, 0xffffffff, 0x1000, 0x8, 0x400, 0x4b1, 0x1, 0xa51e, 0x7, 0x91e, 0x1000, 0x9, 0x87b1, 0x1, 0x4, 0x1, 0x54c, 0x0, 0x7d2c, 0x80, 0x7, 0x10001, 0x7, 0x8, 0xa662, 0xeff, 0xfffff001, 0xb0aa, 0x7ff, 0x81, 0x7, 0x1, 0x9, 0xfffffc01, 0x1f, 0x7, 0x8, 0x8, 0x0, 0x2d80, 0x3ff, 0xfffffdb8, 0x0, 0x8288, 0x7, 0x4, 0x9, 0x40, 0x1, 0x4, 0x6, 0x0, 0x2, 0x14e00000, 0xe3, 0x81, 0x401, 0x8, 0x9, 0x558, 0xffffffe0, 0x4, 0x5, 0x1c, 0x769, 0x8c, 0xff, 0x8000, 0x5, 0xfff, 0x8, 0x2, 0x7, 0x6, 0xadd, 0x0, 0x9114, 0x573, 0x5, 0x8, 0x1000, 0x1, 0x5, 0x7f, 0xfffffeff, 0xfff, 0x2, 0x7fab, 0x1f, 0x7f, 0x3, 0x4, 0x9, 0x80, 0x5, 0xe2a7, 0x22, 0x8, 0x5, 0xfd8e, 0x10001, 0x3, 0xff, 0x6, 0x81, 0xeeda, 0x3, 0x1d81, 0xb10, 0x40, 0xffffffff, 0xb6, 0x5, 0xd3ad, 0x1c0, 0x8, 0x1ff, 0x8, 0x9, 0x100, 0xff, 0x4, 0x9, 0x5, 0x33, 0xbc6, 0x5, 0x1f, 0x4, 0x2, 0x225, 0x8000, 0x3ff, 0xa10, 0x3, 0xf93, 0x5, 0x2, 0x0, 0x8, 0x2, 0x8, 0x2, 0x3, 0x7ff, 0x256, 0x7, 0x8, 0x8, 0x1, 0xa1, 0x9, 0x80000000, 0x9, 0x3ff, 0x0, 0x400, 0x7f, 0x0, 0x2, 0x1f, 0x0, 0x1, 0x2, 0xcec5, 0x1ff, 0x3ff, 0x6e, 0x3, 0x1, 0x81, 0x0, 0x80000001, 0x6, 0x4, 0x7fff, 0x3, 0x5, 0x8, 0x1ff, 0x0, 0x80000000, 0x1488, 0x3, 0x401, 0x2, 0x8, 0x6, 0x2, 0x5, 0x7f, 0x7, 0x1, 0x9, 0x7f1, 0x200, 0x6, 0x50, 0x5, 0x7, 0x7, 0x81, 0x108f, 0x0, 0x54c, 0xffff, 0x0, 0x1, 0x6, 0x9, 0x2, 0x3ff, 0x2, 0x4, 0x101, 0x1, 0xff, 0x2, 0xffffffff, 0x7, 0x1, 0x2, 0x1, 0x470, 0x8, 0x81, 0x5c38, 0x101, 0x80000001, 0x5, 0x1f, 0xf9, 0x1ff, 0x200, 0xe0a, 0x5a, 0x9, 0x1, 0x40b, 0xfffffffa, 0xfffffffb, 0x4, 0x7, 0x3, 0x5, 0x8000, 0x20, 0x87b, 0x8, 0x4, 0x6, 0x5, 0x7ff, 0x9, 0xffffffff, 0x7, 0x100, 0x1, 0xfffffff9, 0x1, 0x6, 0xfeb, 0x10, 0x800, 0x38, 0xf8a4, 0x2, 0x7, 0xe1, 0x80, 0x4, 0x7f, 0x9, 0x80000001, 0x0, 0x800, 0x400, 0x0, 0x3, 0x5, 0x34, 0x9, 0x965e, 0xfffffffe, 0x6, 0x180, 0x4, 0x8000, 0x6, 0xfffffff8, 0x0, 0xffff, 0x3f, 0x0, 0x2, 0x5, 0x3, 0x0, 0x4, 0xd216, 0x3]}) socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r4, 0xc02064b9, &(0x7f0000000180)={&(0x7f0000000100)=[0x7, 0xb9, 0x4, 0x1], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x8, 0xdededede}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r6, 0x110, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000080)=0x9, 0x4) 05:19:00 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r0 = syz_open_dev$dri(0x0, 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x5, 0x2b, 0x0, 0xffffffffffffffff}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x0, 0x50, 0x3, 0x6}, {0x2, 0x3f, 0x9, 0x3a}, {0x1, 0x8, 0x40, 0x1d29}]}, 0x10) r3 = dup(r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, r3}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) dup3(r4, r0, 0x0) 05:19:00 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10004, 0x0, 0x1000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xc5e]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x8, 0x0, 0x1, 0x0, 0x0, 0x800000003, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a9, 0x4, @perf_config_ext={0x101, 0x1}, 0x0, 0x0, 0x0, 0x4, 0x3822, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$ax25_int(r5, 0x101, 0x2, &(0x7f0000000140), &(0x7f0000000280)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) tgkill(0x0, r6, 0x32) ioctl$KVM_RUN(r3, 0xae80, 0x0) 05:19:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x4000000}}}}]}, 0x78}}, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x4000000}}}}]}, 0x78}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x130, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKINFO_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKINFO_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0), 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x0, 0x1, 0x1}, 0x3a, 0x2, 0x0, 0x0, "b7f5e045c23e72ebaa464b475c336b99284a9c35f40e6a367b1e123886295b564450501d87feb1c1ea89bed12834a40af432f215342ebf579e490376f76bfa43"}, 0x48}, 0x1, 0x0, 0x0, 0x4080}, 0xc000) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r7, 0xc0506617, &(0x7f00000000c0)={{0x1, 0x0, @reserved="d2af028aabe92756d031003d921a26d8b10562595d1f1c3f769562c07ea23e48"}, 0x95, r2, [], "90444069d95654e36396b545214e4bb82f2a0964e107c46d8048096af81ae406ad34469e289c040eec949db55d43741323dea9ef94a01547bcc2bad4d1d657dc67703feeae8da0c9a041f349f138a373a19efea6d6c454eeb1d89ab08fa4a4680f0e8d2e9ad6ae6e3f3f8e0dafcede14015de64f87a3b0fa1ab081807c9a916eb4d82879835f799c1aad7a1df99dd58af92def8016"}) r9 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r9, 0xfffffffffffffffb) keyctl$unlink(0x9, r8, r9) 05:19:01 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xfefe) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r4 = getpgid(r3) move_pages(r4, 0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="40010000", @ANYRES16=0x0, @ANYBLOB="20002bbd7000fedbdf2502000000280001800800030000000000140002006970366772653000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="6000018008000100", @ANYRES32=0x0, @ANYBLOB="1400020000000008000100", @ANYRES32=0x0, @ANYBLOB="14000200776730000000000000000000000000001400020068737230000000000000000000000000080003000100000008000300030000003800018008000100", @ANYRES32=0x0, @ANYBLOB="140002006e657464657673696d3000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000000000008000300030000006c0001801400020076657468310000000000000000000000140002006873723000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020073797a6b616c6c65723000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f766c616e000000000000"], 0x140}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000003c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$SNDCTL_DSP_GETIPTR(r6, 0x800c5011, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x2, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000200)={r7, 0x4}, 0x8) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000240)='./file0\x00', r8}, 0x10) 05:19:01 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"/2849], 0xb15) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000b40)={0x5, 0x7fff, 0x4, 0x3, 0x4}) 05:19:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000340)='illinois\x00', 0x9) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f00000001c0)={0x1, 0x4}) socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$get_persistent(0x5, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@empty, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast1}, @in=@empty, 0x4e20, 0x1, 0x4e21, 0xff94, 0x2, 0x20, 0xc0, 0x0, 0x0, r5}, {0x3, 0x4, 0x2, 0x7, 0x3, 0x7cef, 0x5, 0x6}, {0x8, 0x1d, 0x8000, 0x5}, 0x1, 0x6e6bbe, 0x0, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xa}, 0x4d6, 0x2b}, 0xa, @in=@remote, 0x3504, 0x3, 0x0, 0x40, 0x3, 0x1, 0x1ff}}, 0xe8) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000180)=r7) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 05:19:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001440)=""/4088, 0xff8}], 0x1, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) clone(0x4000008006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x4000000}}}}]}, 0x78}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x130, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKINFO_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKINFO_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000440)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000840)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x402800}, 0xc, &(0x7f0000000800)={&(0x7f0000000480)={0x344, 0x0, 0x4, 0x70bd28, 0x25dfdbfd, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}]}}, {{0x8}, {0x118, 0x2, 0x0, 0x1, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0x2, 0x80, 0x0, 0x3}, {0x4, 0x2, 0x0, 0x40}, {0x8, 0x3, 0x2, 0xfffffffe}, {0xff, 0x4, 0x1, 0xfffffff9}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x18000}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x8, 0xff, 0x47, 0x6}, {0x4c, 0x41, 0x3, 0x7}]}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x1b8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x110b6400}}, {0x8, 0x6, r3}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8}}}]}}]}, 0x344}}, 0x30008080) exit(0x0) preadv(r0, &(0x7f0000000500), 0x37d, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x109001, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) socket$kcm(0x2, 0x200000000000001, 0x0) 05:19:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) r3 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 05:19:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x401) keyctl$get_persistent(0x5, r1, 0x0) r4 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) 05:19:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$RTC_WIE_OFF(r1, 0x7010) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x4000000}}}}]}, 0x78}}, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r8 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x4000000}}}}]}, 0x78}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x130, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKINFO_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKINFO_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00', r7}) keyctl$get_persistent(0x5, r3, 0x0) r9 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r9, 0xfffffffffffffffb) 05:19:01 executing program 0: r0 = bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x3ffd, 0x7c, 0x0, 0x1, 0x2000000, [0x0, 0x0, 0x0, 0x400100]}, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000000c0)={0x7, 0xff, 0x5}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f00000004c0), 0x0}, 0x20) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$IOC_PR_CLEAR(r6, 0x401070cd, &(0x7f0000000100)={0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r7) 05:19:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x2) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 05:19:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvme-fabrics\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0x47, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)=""/71}, &(0x7f0000000200)=0x78) r3 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) 05:19:01 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x402481, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x2, 0x9, 0x101, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_STATUS={0x8}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x81}}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xa}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24008011}, 0xaf561e17c73c0741) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000180)=0xed2a, 0x4) r1 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@xdp, &(0x7f0000000240)=0x80, 0x80000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000280)={'netpci0\x00', 0x2}) ioctl$PPPIOCSDEBUG(r0, 0x40047440, &(0x7f00000002c0)=0x200) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x1ff) getrlimit(0xf, &(0x7f00000003c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000440)={0xce3, 0x1cd}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='cgroup.controllers\x00', 0x0, 0x0) sendmsg$AUDIT_TTY_GET(r3, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x10, 0x3f8, 0x2, 0x70bd2b, 0x25dfdbfd, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) lsetxattr$security_evm(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='security.evm\x00', &(0x7f0000000640)=@sha1={0x1, "6814d3fc456387efd56170d899e9221d3260a320"}, 0x15, 0x1) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000680)='/dev/urandom\x00', 0x800080, 0x0) fremovexattr(r4, &(0x7f00000006c0)=@known='com.apple.system.Security\x00') r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000700)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) sendmsg$IPSET_CMD_DEL(r5, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x70, 0xa, 0x6, 0x301, 0x0, 0x0, {0x3, 0x0, 0x6}, [@IPSET_ATTR_DATA={0x5c, 0x7, 0x0, 0x1, [@IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x6}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0xf5}, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x6}, @IPSET_ATTR_COMMENT={0x5, 0x1a, '\x00'}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz1\x00'}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x81}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x40}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x3c387bdbc961b450}, 0x0) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vcsa\x00', 0x20000, 0x0) sendmsg$nl_crypto(r6, &(0x7f0000000a40)={&(0x7f00000008c0), 0xc, &(0x7f0000000a00)={&(0x7f0000000900)=@del={0xf8, 0x11, 0x800, 0x70bd2b, 0x25dfdbfb, {{'drbg_pr_sha1\x00'}, [], [], 0x400, 0x3400}, [{0x8, 0x1, 0xad4}, {0x8, 0x1, 0x12c}, {0x8, 0x1, 0x1ff}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40050}, 0x40) 05:19:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)="71dcdcc0ef0c75aafc10bf90e28cadb76815b13c723f60dda97d83e91238d371c08171020caee324dc2642b64de5c3f2800f0fbb29290ca33fccf3e6807d66226676cce46a84199304540e53b8cc18b059974525363fb47d51a0d738a6191df7c1cf6864a9f4a0e48fbe066e5a1edbff463f515547479b41eb7da7d7b070", 0x7e, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r3, 0x0) r4 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, r4) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) keyctl$get_persistent(0x5, r3, r1) r6 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r6, 0xfffffffffffffffb) 05:19:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0x1c0, 0x1a8, 0x1a8, 0x0, 0x0, 0x288, 0x300, 0x300, 0x300, 0x288, 0x4, 0x0, {[{{@ip={@rand_addr, @empty, 0x0, 0x0, '\x00', 'syzkaller0\x00', {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "bd38"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}, @common=@ttl={{0x28, 'ttl\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "9426a6f8e655a1092027027303b21c30ede1cbe70859dbc2a7c4e466d4312684259b63bcab9c2b060070e3ba84ba9a61bfe1d16b6155833697c536713465aa01b96ef6a93cc4414e13418a2f088bf9c41186d6a1d52b438f1f2ae7f75ae2b086d69314bca15afae5d120a2198b2966aa9e1c9fdce048b18a386028dbb5063e87", 0xd}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x4240a2a0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r4, &(0x7f0000000140)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0)=0x7, 0x4) connect$inet(r4, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x2, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) futimesat(r6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0xea60}}) 05:19:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r3, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id'}, 0x2c, {[], [{@hash='hash'}]}}) setresuid(0x0, r1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', 0x0) 05:19:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmsg$kcm(r3, &(0x7f0000000600)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000140)=""/91, 0x5b}, {&(0x7f00000001c0)=""/70, 0x46}, {&(0x7f0000000240)=""/17, 0x11}, {&(0x7f0000000300)=""/208, 0xd0}, {&(0x7f0000000280)=""/64, 0x40}, {&(0x7f0000000400)=""/127, 0x7f}], 0x7, &(0x7f0000000500)=""/197, 0xc5}, 0x10040) recvmsg$kcm(r4, &(0x7f0000000a40)={&(0x7f0000000640)=@x25, 0x80, &(0x7f0000000900)=[{&(0x7f00000006c0)=""/27, 0x1b}, {&(0x7f0000000700)=""/113, 0x71}, {&(0x7f0000000780)=""/158, 0x9e}, {&(0x7f0000000840)=""/168, 0xa8}], 0x4, &(0x7f0000000940)=""/238, 0xee}, 0x40010000) keyctl$get_persistent(0x5, r1, 0x0) r5 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000ac0)={0x3}, &(0x7f0000a8a000)=0xa3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x6, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a80)={0x0, 0x7f, 0x20}, 0xc) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) [ 205.268237] ip_tables: iptables: counters copy to user failed while replacing table 05:19:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a30d01d3800000000ff0743a84659fba8b78f2fd1b89910c0fe018c04dd7696ca"], 0x3a) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000780)=""/4107, 0x100b}], 0x1) 05:19:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x5, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000100)={{0x33, @rand_addr=0x64010102, 0x4e23, 0x5, 'rr\x00', 0x24, 0x1, 0x38}, {@dev={0xac, 0x14, 0x14, 0x43}, 0x4e20, 0x2, 0x4ec4, 0xfc85, 0x7fff}}, 0x44) r4 = dup(r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x48, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x3, @private1, 0x9}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e24, 0x2, @mcast2, 0x7}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x90}}, 0xa790, 0x3, 0x4, 0x40000000, 0x30, 0x430, 0x20}, &(0x7f0000000280)=0x9c) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000000400)=""/92) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$CAN_RAW_FD_FRAMES(r8, 0x65, 0x5, &(0x7f0000000480), 0x4) fdatasync(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockname$llc(r4, &(0x7f00000003c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000080)=0xfffffffffffffe59) prctl$PR_GET_KEEPCAPS(0x7) 05:19:01 executing program 2: userfaultfd(0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x10000, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x83, 0x9, 0x688}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) recvmmsg(r1, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f00000008c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x300, 0x0) socket(0x0, 0x803, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="c711954116c6daedd1e7fd5612248932f1d14568e18a2bcdeb79bb5031fbad8ddf6b1f6c1c"}], 0x5f}, 0x4000044) r4 = socket$pppoe(0x18, 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r4, 0xa8}, {0xffffffffffffffff, 0x104}], 0x2, &(0x7f0000000140)={0x77359400}, &(0x7f0000000200)={[0xfff]}, 0x8) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x1ff, 0x3, 0x0, 0x100000000}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x1ffffffd, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x8) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='maps\x00') preadv(r5, &(0x7f0000000500), 0x37d, 0x0) [ 205.434150] IPVS: set_ctl: invalid protocol: 51 100.1.1.2:20003 [ 205.449351] IPVS: set_ctl: invalid protocol: 51 100.1.1.2:20003 05:19:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = gettid() r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) write$binfmt_script(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="23020200000000000000d060040041ae13160e91dfff644346892bc04b26c0d8d21d1d6fe0eb92552fba8c22ef0b8cc848dfe3e775bcd0f5e28d000000000000d1ede6c1"], 0x141) prctl$PR_SET_PTRACER(0x59616d61, r3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x5, 0x3}, 0x0, 0x2}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) close(r4) clock_gettime(0x0, &(0x7f0000000140)) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) [ 205.875013] NOHZ: local_softirq_pending 08 05:19:02 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x240, 0x0) ioctl$KDFONTOP_SET_DEF(r5, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0xf, 0x9, 0x136, &(0x7f0000000480)="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"}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) syz_open_procfs(r7, &(0x7f0000000100)='net/ptype\x00') 05:19:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x2) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000340), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x8000, r0, 0x2) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000300)=r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0305caa738050000000204001a052000"], &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r6, 0x1, 0x5, [0x3, 0xa1, 0xaee9, 0x0, 0x1]}, 0x12) r7 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r7, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 05:19:02 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x240, 0x0) ioctl$KDFONTOP_SET_DEF(r5, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0xf, 0x9, 0x136, &(0x7f0000000480)="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"}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) syz_open_procfs(r7, &(0x7f0000000100)='net/ptype\x00') 05:19:02 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x240, 0x0) ioctl$KDFONTOP_SET_DEF(r5, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0xf, 0x9, 0x136, &(0x7f0000000480)="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"}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) syz_open_procfs(r7, &(0x7f0000000100)='net/ptype\x00') 05:19:02 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x240, 0x0) ioctl$KDFONTOP_SET_DEF(r5, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0xf, 0x9, 0x136, &(0x7f0000000480)="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"}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) syz_open_procfs(r7, &(0x7f0000000100)='net/ptype\x00') 05:19:03 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x240, 0x0) ioctl$KDFONTOP_SET_DEF(r5, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0xf, 0x9, 0x136, &(0x7f0000000480)="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"}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r7 = getpid() syz_open_procfs(r7, &(0x7f0000000100)='net/ptype\x00') 05:19:03 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x240, 0x0) ioctl$KDFONTOP_SET_DEF(r5, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0xf, 0x9, 0x136, &(0x7f0000000480)="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"}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') 05:19:03 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x240, 0x0) ioctl$KDFONTOP_SET_DEF(r5, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0xf, 0x9, 0x136, &(0x7f0000000480)="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"}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) getpid() syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') 05:19:03 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x240, 0x0) ioctl$KDFONTOP_SET_DEF(r5, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0xf, 0x9, 0x136, &(0x7f0000000480)="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"}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') 05:19:03 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x240, 0x0) ioctl$KDFONTOP_SET_DEF(r5, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0xf, 0x9, 0x136, &(0x7f0000000480)="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"}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') 05:19:03 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x240, 0x0) ioctl$KDFONTOP_SET_DEF(r5, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0xf, 0x9, 0x136, &(0x7f0000000480)="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"}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') 05:19:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = gettid() r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) write$binfmt_script(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="23020200000000000000d060040041ae13160e91dfff644346892bc04b26c0d8d21d1d6fe0eb92552fba8c22ef0b8cc848dfe3e775bcd0f5e28d000000000000d1ede6c1"], 0x141) prctl$PR_SET_PTRACER(0x59616d61, r3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x5, 0x3}, 0x0, 0x2}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) close(r4) clock_gettime(0x0, &(0x7f0000000140)) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) 05:19:05 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x240, 0x0) ioctl$KDFONTOP_SET_DEF(r4, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0xf, 0x9, 0x136, &(0x7f0000000480)="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"}) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') 05:19:05 executing program 4 (fault-call:9 fault-nth:0): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:19:05 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x240, 0x0) ioctl$KDFONTOP_SET_DEF(r5, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0xf, 0x9, 0x136, &(0x7f0000000480)="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"}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') 05:19:05 executing program 5 (fault-call:10 fault-nth:0): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:19:05 executing program 3 (fault-call:2 fault-nth:0): sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 208.806251] FAULT_INJECTION: forcing a failure. [ 208.806251] name failslab, interval 1, probability 0, space 0, times 0 [ 208.819062] FAULT_INJECTION: forcing a failure. [ 208.819062] name failslab, interval 1, probability 0, space 0, times 0 [ 208.820274] CPU: 1 PID: 11786 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0 [ 208.838298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.840104] block nbd4: server does not support multiple connections per device. [ 208.847662] Call Trace: [ 208.847684] dump_stack+0x1b2/0x283 [ 208.847701] should_fail.cold+0x10a/0x154 [ 208.847715] should_failslab+0xd6/0x130 [ 208.847724] __kmalloc+0x2c1/0x400 [ 208.847734] ? __alloc_workqueue_key+0x114/0xdc0 [ 208.847742] ? nbd_ioctl+0x11f/0xa30 [ 208.847755] __alloc_workqueue_key+0x114/0xdc0 [ 208.876503] block nbd4: shutting down sockets [ 208.877845] ? nbd_ioctl+0x11f/0xa30 [ 208.877856] ? __mutex_lock+0x2cb/0x1430 [ 208.877866] ? nbd_ioctl+0x11f/0xa30 [ 208.877879] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 208.907330] ? selinux_inode_copy_up+0x180/0x180 [ 208.912099] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 208.917557] ? lock_downgrade+0x6e0/0x6e0 [ 208.921725] nbd_start_device+0x165/0xcf0 [ 208.925933] ? security_capable+0x88/0xb0 [ 208.930081] nbd_ioctl+0x3e9/0xa30 [ 208.933621] ? get_pid_task+0x91/0x130 [ 208.937689] ? nbd_release+0x110/0x110 [ 208.941786] ? __lock_acquire+0x655/0x42a0 [ 208.946149] ? lock_downgrade+0x6e0/0x6e0 [ 208.950404] ? check_preemption_disabled+0x35/0x240 05:19:05 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000180)='./file0\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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 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, @perf_config_ext, 0x8000000200004d1e, 0x800007c}, 0x0, 0x0, r0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{0x0, 0x0, 0x1}], 0x100488, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) renameat2(r2, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x5) syz_emit_ethernet(0x66, &(0x7f0000000440)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x2, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @local, {[@timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{}]}, @timestamp_addr={0x44, 0x1c, 0x0, 0x1, 0x0, [{@local}, {@multicast1}, {@loopback}]}]}}}}}}}, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, 0x0, 0x0) [ 208.955425] ? nbd_release+0x110/0x110 [ 208.959419] blkdev_ioctl+0x91d/0x17c0 [ 208.963424] ? blkpg_ioctl+0x8d0/0x8d0 [ 208.967344] block_ioctl+0xd9/0x120 [ 208.970995] ? blkdev_fallocate+0x3a0/0x3a0 [ 208.976012] do_vfs_ioctl+0x75a/0xfe0 [ 208.979920] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 208.985635] ? ioctl_preallocate+0x1a0/0x1a0 [ 208.990160] ? security_file_ioctl+0x76/0xb0 [ 208.994664] ? security_file_ioctl+0x83/0xb0 [ 208.999188] SyS_ioctl+0x7f/0xb0 [ 209.002542] ? do_vfs_ioctl+0xfe0/0xfe0 [ 209.006612] do_syscall_64+0x1d5/0x640 [ 209.010626] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 209.015821] RIP: 0033:0x45cb09 [ 209.019013] RSP: 002b:00007f5a929a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 209.026915] RAX: ffffffffffffffda RBX: 00000000004e9b20 RCX: 000000000045cb09 [ 209.034206] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 209.041759] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 209.049114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 05:19:05 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x300}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd04}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) [ 209.056390] R13: 0000000000000415 R14: 00000000004c6e2f R15: 00007f5a929aa6d4 [ 209.080861] CPU: 0 PID: 11787 Comm: syz-executor.3 Not tainted 4.14.184-syzkaller #0 [ 209.088872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.098236] Call Trace: [ 209.100838] dump_stack+0x1b2/0x283 [ 209.104488] should_fail.cold+0x10a/0x154 [ 209.108755] should_failslab+0xd6/0x130 [ 209.110841] block nbd4: server does not support multiple connections per device. [ 209.112739] kmem_cache_alloc_node+0x25f/0x400 [ 209.112758] __alloc_skb+0x9a/0x4c0 [ 209.112772] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 209.112785] ? netlink_autobind.isra.0+0xa9/0x290 [ 209.112796] ? netlink_autobind.isra.0+0x1c5/0x290 [ 209.112814] netlink_sendmsg+0x921/0xbb0 [ 209.112831] ? nlmsg_notify+0x160/0x160 [ 209.121393] block nbd4: shutting down sockets 05:19:05 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x3, 'veth1\x00', {0x4}, 0x865}) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 209.124979] ? move_addr_to_kernel.part.0+0xf0/0xf0 [ 209.125000] ? security_socket_sendmsg+0x83/0xb0 [ 209.125014] ? nlmsg_notify+0x160/0x160 [ 209.125027] sock_sendmsg+0xb5/0x100 [ 209.125042] ___sys_sendmsg+0x70a/0x840 [ 209.125058] ? copy_msghdr_from_user+0x380/0x380 [ 209.125074] ? perf_trace_lock_acquire+0x4b0/0x4b0 [ 209.144947] block nbd5: Could not allocate knbd recv work queue. [ 209.147467] ? lock_downgrade+0x6e0/0x6e0 [ 209.147484] ? check_preemption_disabled+0x35/0x240 [ 209.147524] ? __fget+0x226/0x360 05:19:05 executing program 5 (fault-call:10 fault-nth:1): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 209.147540] ? __fget_light+0x199/0x1f0 [ 209.177046] block nbd5: shutting down sockets [ 209.177564] ? sockfd_lookup_light+0xb2/0x160 [ 209.177581] __sys_sendmsg+0xa3/0x120 [ 209.222745] ? SyS_shutdown+0x160/0x160 [ 209.226734] ? wait_for_completion_io+0x10/0x10 [ 209.231527] ? SyS_read+0x210/0x210 [ 209.235166] ? SyS_clock_settime+0x1a0/0x1a0 [ 209.239710] SyS_sendmsg+0x27/0x40 [ 209.243269] ? __sys_sendmsg+0x120/0x120 [ 209.247520] do_syscall_64+0x1d5/0x640 [ 209.251431] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 209.256720] RIP: 0033:0x45cb09 [ 209.259915] RSP: 002b:00007fb26dc3dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 209.267723] RAX: ffffffffffffffda RBX: 00000000004ffd20 RCX: 000000000045cb09 [ 209.275092] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000003 [ 209.278964] block nbd4: server does not support multiple connections per device. [ 209.282400] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 209.282408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 05:19:05 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x240, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') [ 209.282415] R13: 000000000000099d R14: 00000000004cc7e0 R15: 00007fb26dc3e6d4 05:19:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = gettid() r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) write$binfmt_script(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="23020200000000000000d060040041ae13160e91dfff644346892bc04b26c0d8d21d1d6fe0eb92552fba8c22ef0b8cc848dfe3e775bcd0f5e28d000000000000d1ede6c1"], 0x141) prctl$PR_SET_PTRACER(0x59616d61, r3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x3}, 0x0, 0x2}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) close(r4) clock_gettime(0x0, &(0x7f0000000140)) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) [ 209.536046] FAULT_INJECTION: forcing a failure. [ 209.536046] name failslab, interval 1, probability 0, space 0, times 0 05:19:05 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') 05:19:05 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x109482, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@private2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@private2}}, &(0x7f0000000040)=0xe8) connect$packet(r0, &(0x7f0000000100)={0x11, 0xc, r3, 0x1, 0x2b, 0x6, @remote}, 0x14) r4 = socket$inet6(0xa, 0x10000000003, 0x6) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bind$bt_hci(r6, &(0x7f0000000140)={0x1f, 0x2, 0x1}, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000180)={{{@in=@private, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in, 0x0, 0x3c}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) [ 209.576340] CPU: 1 PID: 11812 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0 [ 209.584262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.593621] Call Trace: [ 209.596249] dump_stack+0x1b2/0x283 [ 209.599894] should_fail.cold+0x10a/0x154 [ 209.604234] should_failslab+0xd6/0x130 [ 209.608568] kmem_cache_alloc_trace+0x2b7/0x3f0 [ 209.613351] alloc_workqueue_attrs+0x55/0x100 [ 209.617898] __alloc_workqueue_key+0x134/0xdc0 [ 209.623365] ? nbd_ioctl+0x11f/0xa30 [ 209.627130] ? __mutex_lock+0x2cb/0x1430 [ 209.631386] ? nbd_ioctl+0x11f/0xa30 [ 209.635124] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 209.640241] ? selinux_inode_copy_up+0x180/0x180 [ 209.645102] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 209.650561] ? lock_downgrade+0x6e0/0x6e0 [ 209.654741] nbd_start_device+0x165/0xcf0 [ 209.659331] ? security_capable+0x88/0xb0 [ 209.659349] nbd_ioctl+0x3e9/0xa30 [ 209.659360] ? get_pid_task+0x91/0x130 [ 209.659371] ? nbd_release+0x110/0x110 [ 209.659383] ? __lock_acquire+0x655/0x42a0 [ 209.679211] ? lock_downgrade+0x6e0/0x6e0 [ 209.679225] ? check_preemption_disabled+0x35/0x240 [ 209.688390] ? nbd_release+0x110/0x110 [ 209.692290] blkdev_ioctl+0x91d/0x17c0 [ 209.696187] ? blkpg_ioctl+0x8d0/0x8d0 [ 209.704355] block_ioctl+0xd9/0x120 [ 209.708070] ? blkdev_fallocate+0x3a0/0x3a0 [ 209.712651] do_vfs_ioctl+0x75a/0xfe0 [ 209.716469] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 209.722108] ? ioctl_preallocate+0x1a0/0x1a0 05:19:06 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') [ 209.726540] ? security_file_ioctl+0x76/0xb0 [ 209.730963] ? security_file_ioctl+0x83/0xb0 [ 209.735384] SyS_ioctl+0x7f/0xb0 [ 209.739546] ? do_vfs_ioctl+0xfe0/0xfe0 [ 209.743547] do_syscall_64+0x1d5/0x640 [ 209.747450] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 209.752736] RIP: 0033:0x45cb09 [ 209.755932] RSP: 002b:00007f5a929a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 209.763756] RAX: ffffffffffffffda RBX: 00000000004e9b20 RCX: 000000000045cb09 05:19:06 executing program 3 (fault-call:2 fault-nth:1): sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 209.771035] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 209.778491] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 209.785770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 209.793225] R13: 0000000000000415 R14: 00000000004c6e2f R15: 00007f5a929aa6d4 [ 209.813882] block nbd4: shutting down sockets 05:19:06 executing program 0: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x21004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe050, 0x0, 0x0, 0x5, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x541c, &(0x7f0000000380)) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000440)=""/79) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)=@assoc_value, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x3ff, 0x9, 0xfff8, 0x9, 0x5, 0x8, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x18d, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xa642}}, 0x1f, 0x2, 0x400, 0x5, 0x1}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={r0, 0x80000001}, &(0x7f0000000340)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2a}}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="20048a927f1f6588b927481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 05:19:06 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x16d8c0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 209.839308] block nbd5: Could not allocate knbd recv work queue. [ 209.856652] block nbd5: shutting down sockets 05:19:06 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') 05:19:06 executing program 5 (fault-call:10 fault-nth:2): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 210.070793] block nbd4: shutting down sockets 05:19:06 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x4, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 210.124648] FAULT_INJECTION: forcing a failure. [ 210.124648] name failslab, interval 1, probability 0, space 0, times 0 [ 210.167236] FAULT_INJECTION: forcing a failure. [ 210.167236] name failslab, interval 1, probability 0, space 0, times 0 [ 210.184281] CPU: 0 PID: 11841 Comm: syz-executor.3 Not tainted 4.14.184-syzkaller #0 [ 210.192204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.201568] Call Trace: [ 210.204179] dump_stack+0x1b2/0x283 [ 210.207825] should_fail.cold+0x10a/0x154 [ 210.211990] should_failslab+0xd6/0x130 [ 210.215981] kmem_cache_alloc_node_trace+0x25a/0x400 [ 210.221097] __kmalloc_node_track_caller+0x38/0x70 [ 210.226038] __kmalloc_reserve.isra.0+0x35/0xd0 [ 210.230722] __alloc_skb+0xca/0x4c0 [ 210.234360] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 210.239215] ? netlink_autobind.isra.0+0xa9/0x290 [ 210.244072] ? netlink_autobind.isra.0+0x1c5/0x290 [ 210.249018] netlink_sendmsg+0x921/0xbb0 [ 210.253094] ? nlmsg_notify+0x160/0x160 [ 210.257085] ? nlmsg_notify+0x160/0x160 [ 210.261072] sock_sendmsg+0xb5/0x100 [ 210.264813] ___sys_sendmsg+0x70a/0x840 [ 210.268914] ? copy_msghdr_from_user+0x380/0x380 [ 210.273680] ? perf_trace_lock_acquire+0x4b0/0x4b0 [ 210.278732] ? lock_downgrade+0x6e0/0x6e0 [ 210.282896] ? check_preemption_disabled+0x35/0x240 [ 210.288200] ? __fget+0x226/0x360 [ 210.291672] ? __fget_light+0x199/0x1f0 [ 210.295652] ? sockfd_lookup_light+0xb2/0x160 [ 210.300343] __sys_sendmsg+0xa3/0x120 [ 210.304253] ? SyS_shutdown+0x160/0x160 [ 210.308223] ? wait_for_completion_io+0x10/0x10 [ 210.313169] ? SyS_read+0x210/0x210 [ 210.316800] ? SyS_clock_settime+0x1a0/0x1a0 [ 210.321322] SyS_sendmsg+0x27/0x40 [ 210.324857] ? __sys_sendmsg+0x120/0x120 [ 210.328906] do_syscall_64+0x1d5/0x640 [ 210.332787] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 210.337989] RIP: 0033:0x45cb09 [ 210.341184] RSP: 002b:00007fb26dc3dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 210.349283] RAX: ffffffffffffffda RBX: 00000000004ffd20 RCX: 000000000045cb09 [ 210.356724] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000003 05:19:06 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) fchdir(r2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000040)={0x18}, 0x18) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fallocate(r3, 0x20, 0x0, 0xfffffeff000) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)='Y', 0x1}], 0x1, 0x4820) fallocate(r3, 0x0, 0x0, 0x10000101) recvmmsg(0xffffffffffffffff, &(0x7f0000006480)=[{{0x0, 0x0, 0x0, 0xfffffffffffffc62}}], 0x1, 0x0, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xc) [ 210.364013] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 210.371310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 210.378567] R13: 000000000000099d R14: 00000000004cc7e0 R15: 00007fb26dc3e6d4 [ 210.403178] CPU: 1 PID: 11848 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0 [ 210.411116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.420479] Call Trace: [ 210.423083] dump_stack+0x1b2/0x283 [ 210.426731] should_fail.cold+0x10a/0x154 [ 210.430895] should_failslab+0xd6/0x130 [ 210.434883] __kmalloc+0x2c1/0x400 [ 210.438439] ? apply_wqattrs_prepare+0xa4/0x7f0 [ 210.443125] apply_wqattrs_prepare+0xa4/0x7f0 [ 210.447730] apply_workqueue_attrs_locked+0x9d/0x120 [ 210.453180] apply_workqueue_attrs+0x2c/0x50 [ 210.457747] __alloc_workqueue_key+0x4de/0xdc0 [ 210.462411] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 210.467426] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 210.472867] ? lock_downgrade+0x6e0/0x6e0 [ 210.477001] nbd_start_device+0x165/0xcf0 [ 210.481143] ? security_capable+0x88/0xb0 [ 210.485527] nbd_ioctl+0x3e9/0xa30 [ 210.489153] ? get_pid_task+0x91/0x130 [ 210.493110] ? nbd_release+0x110/0x110 [ 210.496982] ? __lock_acquire+0x655/0x42a0 [ 210.501198] ? lock_downgrade+0x6e0/0x6e0 [ 210.505467] ? check_preemption_disabled+0x35/0x240 [ 210.510467] ? nbd_release+0x110/0x110 [ 210.514524] blkdev_ioctl+0x91d/0x17c0 [ 210.518394] ? blkpg_ioctl+0x8d0/0x8d0 [ 210.522272] block_ioctl+0xd9/0x120 [ 210.525987] ? blkdev_fallocate+0x3a0/0x3a0 [ 210.530475] do_vfs_ioctl+0x75a/0xfe0 [ 210.534275] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 210.539889] ? ioctl_preallocate+0x1a0/0x1a0 [ 210.544290] ? security_file_ioctl+0x76/0xb0 [ 210.548809] ? security_file_ioctl+0x83/0xb0 [ 210.553464] SyS_ioctl+0x7f/0xb0 [ 210.557017] ? do_vfs_ioctl+0xfe0/0xfe0 [ 210.561006] do_syscall_64+0x1d5/0x640 [ 210.564906] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 210.570109] RIP: 0033:0x45cb09 [ 210.577174] RSP: 002b:00007f5a929a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 210.585779] RAX: ffffffffffffffda RBX: 00000000004e9b20 RCX: 000000000045cb09 [ 210.593136] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 210.600652] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 210.608452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 05:19:07 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') [ 210.616254] R13: 0000000000000415 R14: 00000000004c6e2f R15: 00007f5a929aa6d4 [ 210.657723] block nbd5: Could not allocate knbd recv work queue. [ 210.664670] block nbd4: Receive control failed (result -107) [ 210.672586] block nbd4: shutting down sockets [ 210.706493] block nbd5: shutting down sockets 05:19:08 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x90692, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1070642, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 05:19:08 executing program 3 (fault-call:2 fault-nth:2): sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:19:08 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) accept$phonet_pipe(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) sendmsg$IPSET_CMD_SAVE(r6, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x8, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000800) ioctl$NBD_DO_IT(r2, 0xab03) 05:19:08 executing program 5 (fault-call:10 fault-nth:3): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:19:08 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') 05:19:08 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$sndseq(r2, &(0x7f0000000140), 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xf6a, 0x4000, 0x9, 0x4d45}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000380)={r5, 0xb0e, 0x8}, 0x8) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000140)="aaa57c5b67c7c7f37a301f73d13903c4b07c00cde08b3e2634153e41e8fa605e496e852467ab34964a62b18a56674b31eadd460a5015fa0ec5abd362a3d124062d15b6d44ef8e724be1eea43bd600115ac4dddc4ab94b818e3a4fe32d53462f281fb4117a69ededffff3d11bd1b6c485a9d733a9a825caf2d0fc4bc1c3ed6fe587fff773ae900803c531696f2d678b15b7916a8e934a285e27832e926f15bb577209a303083b0b0e1d2d5c5bb61c06ac0706dedffce5a27d60cc3baf95ce00bf12f74cd2626a92", 0xc7}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x6c}, {&(0x7f0000000240)="085cb4fccac8c654d7d86d485526c6398d69531ac1b8722d3f598fb690cf88ac3a3f2e1ad7df4a7db747d187ea268767a5d53f260d37ff4f85012daacb345e85f5dc76d8ecd15ff4a4f82656125409399a4f086f586b1fc8ac4fc4d690d9d0aa88fc1809fc7237e2dc9558b02ec45c2c59b032e388b11dbe78ac3d7173c55bc4d28059391f25e5ceb0f5", 0x8a}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x604481, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r6, 0x40086200, &(0x7f00000000c0)=0x2) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, 0xffffffffffffffff, 0x80001f, 0x2) [ 212.598427] FAULT_INJECTION: forcing a failure. [ 212.598427] name failslab, interval 1, probability 0, space 0, times 0 [ 212.603448] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1544 sclass=netlink_route_socket pid=11889 comm=syz-executor.4 [ 212.610470] FAULT_INJECTION: forcing a failure. [ 212.610470] name failslab, interval 1, probability 0, space 0, times 0 [ 212.640878] CPU: 1 PID: 11885 Comm: syz-executor.3 Not tainted 4.14.184-syzkaller #0 [ 212.648805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.658200] Call Trace: [ 212.660802] dump_stack+0x1b2/0x283 [ 212.660935] block nbd4: server does not support multiple connections per device. [ 212.664439] should_fail.cold+0x10a/0x154 [ 212.664453] ? lock_downgrade+0x6e0/0x6e0 [ 212.664467] should_failslab+0xd6/0x130 [ 212.664479] kmem_cache_alloc+0x40/0x3c0 [ 212.673972] block nbd4: shutting down sockets [ 212.676447] skb_clone+0x126/0x320 [ 212.696925] netlink_deliver_tap+0x65b/0x860 [ 212.701471] netlink_unicast+0x485/0x610 [ 212.705547] ? netlink_sendskb+0x50/0x50 [ 212.709627] netlink_sendmsg+0x64a/0xbb0 [ 212.713714] ? nlmsg_notify+0x160/0x160 [ 212.717700] ? move_addr_to_kernel.part.0+0xf0/0xf0 [ 212.722755] ? security_socket_sendmsg+0x83/0xb0 [ 212.727526] ? nlmsg_notify+0x160/0x160 [ 212.731512] sock_sendmsg+0xb5/0x100 [ 212.735946] ___sys_sendmsg+0x70a/0x840 [ 212.740083] ? copy_msghdr_from_user+0x380/0x380 [ 212.744857] ? perf_trace_lock_acquire+0x4b0/0x4b0 [ 212.749792] ? lock_downgrade+0x6e0/0x6e0 [ 212.754018] ? check_preemption_disabled+0x35/0x240 [ 212.759062] ? __fget+0x226/0x360 [ 212.762526] ? __fget_light+0x199/0x1f0 [ 212.768511] ? sockfd_lookup_light+0xb2/0x160 [ 212.773022] __sys_sendmsg+0xa3/0x120 [ 212.776841] ? SyS_shutdown+0x160/0x160 [ 212.780830] ? wait_for_completion_io+0x10/0x10 [ 212.785521] ? SyS_read+0x210/0x210 [ 212.789174] ? SyS_clock_settime+0x1a0/0x1a0 [ 212.793598] SyS_sendmsg+0x27/0x40 [ 212.801406] ? __sys_sendmsg+0x120/0x120 [ 212.805480] do_syscall_64+0x1d5/0x640 [ 212.809380] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 212.814599] RIP: 0033:0x45cb09 [ 212.818057] RSP: 002b:00007fb26dc3dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 212.825782] RAX: ffffffffffffffda RBX: 00000000004ffd20 RCX: 000000000045cb09 [ 212.834450] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000003 [ 212.842049] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 05:19:09 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') [ 212.849940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 212.857342] R13: 000000000000099d R14: 00000000004cc7e0 R15: 00007fb26dc3e6d4 [ 212.890664] CPU: 1 PID: 11886 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0 05:19:09 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) setitimer(0x2, &(0x7f0000000000)={{}, {0x0, 0xea60}}, &(0x7f0000000040)) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r6, 0x8983, &(0x7f00000000c0)) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCGETX(r5, 0x5432, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f0000000200)={0x0, &(0x7f0000000180)}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$NBD_DO_IT(r8, 0xab03) [ 212.898686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.908221] Call Trace: [ 212.910844] dump_stack+0x1b2/0x283 [ 212.914498] should_fail.cold+0x10a/0x154 [ 212.919023] should_failslab+0xd6/0x130 [ 212.923019] kmem_cache_alloc_trace+0x2b7/0x3f0 [ 212.927708] alloc_workqueue_attrs+0x55/0x100 [ 212.932218] apply_wqattrs_prepare+0xb1/0x7f0 [ 212.936839] apply_workqueue_attrs_locked+0x9d/0x120 [ 212.942054] apply_workqueue_attrs+0x2c/0x50 [ 212.946480] __alloc_workqueue_key+0x4de/0xdc0 [ 212.951085] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 212.956124] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 212.961662] ? lock_downgrade+0x6e0/0x6e0 [ 212.965872] nbd_start_device+0x165/0xcf0 [ 212.970037] ? security_capable+0x88/0xb0 [ 212.974207] nbd_ioctl+0x3e9/0xa30 [ 212.977786] ? get_pid_task+0x91/0x130 [ 212.981795] ? nbd_release+0x110/0x110 [ 212.986123] ? __lock_acquire+0x655/0x42a0 [ 212.990365] ? lock_downgrade+0x6e0/0x6e0 [ 212.994524] ? check_preemption_disabled+0x35/0x240 05:19:09 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') [ 212.999552] ? nbd_release+0x110/0x110 [ 213.003453] blkdev_ioctl+0x91d/0x17c0 [ 213.007347] ? blkpg_ioctl+0x8d0/0x8d0 [ 213.011500] block_ioctl+0xd9/0x120 [ 213.015490] ? blkdev_fallocate+0x3a0/0x3a0 [ 213.020016] do_vfs_ioctl+0x75a/0xfe0 [ 213.023931] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 213.030617] ? ioctl_preallocate+0x1a0/0x1a0 [ 213.035058] ? security_file_ioctl+0x76/0xb0 [ 213.035793] block nbd4: shutting down sockets [ 213.040194] ? security_file_ioctl+0x83/0xb0 05:19:09 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000000)={0x200, 0x0, &(0x7f00000004c0)="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"}) r4 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) ioctl$NBD_DO_IT(r5, 0xab03) [ 213.040208] SyS_ioctl+0x7f/0xb0 [ 213.040217] ? do_vfs_ioctl+0xfe0/0xfe0 [ 213.040232] do_syscall_64+0x1d5/0x640 [ 213.040250] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 213.040260] RIP: 0033:0x45cb09 [ 213.069905] RSP: 002b:00007f5a929a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 213.077622] RAX: ffffffffffffffda RBX: 00000000004e9b20 RCX: 000000000045cb09 [ 213.084904] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 213.092358] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 05:19:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) getpid() sched_setattr(0x0, &(0x7f00000003c0)={0x38, 0x3, 0x0, 0xfffffffc, 0x0, 0x100, 0x0, 0x0, 0x401, 0xfffffffd}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000c80)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000200)="427dbb65c363098f04df1a7141f2aaa0d864c59ff19da5af5ce9d64b00fe5769eda166723beb7480560bf496723595633dd20ff57c16749045c311d26f118c706eb60049b3d2d184e4b541d8019dad", &(0x7f0000000cc0)=""/4096, &(0x7f00000002c0)="ce1be8773683cef729038df513b67aec7739cb35f9152d296fe55599ba5a729fb8d3b34221ce2ea1a22a744f516b0920ebe08fef2aa9768e29cfa08b702442e12c4ab27d939db02299d72e7463ecfd4d34f5f03a8a057bc6a6bed89d036f6f88b1f4eece5a17aecae585a8993fc5983dc933bfe9cf976983abedc639e3f9b4e39727fba1b36a37b2cf40960541484e1c29945d21f052c098b5ad9661", &(0x7f0000000080)="6ca1ee64b6dc05251d1fefe796fdc97f04150153b2477bb498eeca503f1de1cd3d0338cc33", 0xed9, r0}, 0x38) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x5, 0x10000038, 0x0, 0x0, 0x20, 0x0, 0x8000}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x900, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000180)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) [ 213.099644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 213.106920] R13: 0000000000000415 R14: 00000000004c6e2f R15: 00007f5a929aa6d4 [ 213.121594] nla_parse: 11 callbacks suppressed [ 213.121601] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 05:19:09 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') 05:19:09 executing program 3 (fault-call:2 fault-nth:3): sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 213.150959] block nbd5: Could not allocate knbd recv work queue. [ 213.158979] block nbd5: shutting down sockets 05:19:09 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$UI_GET_VERSION(0xffffffffffffffff, 0x8004552d, &(0x7f0000000040)) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) waitid$P_PIDFD(0x3, r4, &(0x7f00000000c0), 0xa, &(0x7f0000000140)) r5 = socket(0x2, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x200) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) ioctl$SIOCX25SFACILITIES(r7, 0x89e3, &(0x7f0000000200)={0x40, 0x7, 0xa, 0x8, 0x8}) ioctl$NBD_DO_IT(r2, 0xab03) 05:19:09 executing program 5 (fault-call:10 fault-nth:4): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 213.257199] block nbd4: shutting down sockets [ 213.263870] FAULT_INJECTION: forcing a failure. [ 213.263870] name failslab, interval 1, probability 0, space 0, times 0 [ 213.276002] CPU: 1 PID: 11930 Comm: syz-executor.3 Not tainted 4.14.184-syzkaller #0 [ 213.283914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.293287] Call Trace: [ 213.295927] dump_stack+0x1b2/0x283 [ 213.299574] should_fail.cold+0x10a/0x154 [ 213.303737] should_failslab+0xd6/0x130 [ 213.307721] kmem_cache_alloc+0x40/0x3c0 [ 213.311801] __nf_conntrack_alloc.isra.0+0xa2/0x550 [ 213.316841] ctnetlink_create_conntrack+0x9e/0x1040 [ 213.321878] ? ctnetlink_glue_parse+0x440/0x440 [ 213.326651] ? hash_conntrack_raw.isra.0+0x2b0/0x3f0 [ 213.331774] ? __nf_ct_refresh_acct+0x240/0x240 [ 213.336464] ctnetlink_new_conntrack+0x45f/0xbf4 [ 213.341236] ? ctnetlink_create_conntrack+0x1040/0x1040 [ 213.347662] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 05:19:09 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000000)={0x200, 0x0, &(0x7f00000004c0)="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"}) r4 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) ioctl$NBD_DO_IT(r5, 0xab03) [ 213.353152] ? ctnetlink_create_conntrack+0x1040/0x1040 [ 213.359402] nfnetlink_rcv_msg+0x9e1/0xc00 [ 213.364064] netlink_rcv_skb+0x127/0x370 [ 213.368136] ? nfnetlink_net_exit_batch+0x150/0x150 [ 213.373174] ? netlink_ack+0x970/0x970 [ 213.377078] ? ns_capable_common+0x127/0x150 [ 213.381500] nfnetlink_rcv+0x1ab/0x1650 [ 213.385485] ? check_preemption_disabled+0x35/0x240 [ 213.390951] ? perf_trace_lock+0x109/0x4b0 [ 213.395204] ? perf_trace_lock_acquire+0x4b0/0x4b0 [ 213.400151] ? nfnl_err_del+0x150/0x150 05:19:09 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') [ 213.404141] ? netlink_deliver_tap+0x90/0x860 [ 213.408652] ? rcu_is_watching+0x11/0xb0 [ 213.412725] ? lock_downgrade+0x6e0/0x6e0 [ 213.417312] netlink_unicast+0x437/0x610 [ 213.417342] ? netlink_sendskb+0x50/0x50 [ 213.417359] netlink_sendmsg+0x64a/0xbb0 [ 213.417375] ? nlmsg_notify+0x160/0x160 [ 213.417387] ? move_addr_to_kernel.part.0+0xf0/0xf0 [ 213.417404] ? security_socket_sendmsg+0x83/0xb0 [ 213.417414] ? nlmsg_notify+0x160/0x160 [ 213.417425] sock_sendmsg+0xb5/0x100 [ 213.417437] ___sys_sendmsg+0x70a/0x840 [ 213.417450] ? copy_msghdr_from_user+0x380/0x380 [ 213.417464] ? perf_trace_lock_acquire+0x4b0/0x4b0 [ 213.417472] ? lock_downgrade+0x6e0/0x6e0 [ 213.417484] ? check_preemption_disabled+0x35/0x240 [ 213.417515] ? __fget+0x226/0x360 [ 213.417529] ? __fget_light+0x199/0x1f0 [ 213.417540] ? sockfd_lookup_light+0xb2/0x160 [ 213.417553] __sys_sendmsg+0xa3/0x120 [ 213.417564] ? SyS_shutdown+0x160/0x160 [ 213.417575] ? wait_for_completion_io+0x10/0x10 [ 213.417594] ? SyS_read+0x210/0x210 [ 213.417604] ? SyS_clock_settime+0x1a0/0x1a0 [ 213.417617] SyS_sendmsg+0x27/0x40 [ 213.417626] ? __sys_sendmsg+0x120/0x120 [ 213.417638] do_syscall_64+0x1d5/0x640 [ 213.417655] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 213.417665] RIP: 0033:0x45cb09 [ 213.417671] RSP: 002b:00007fb26dc3dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 213.417682] RAX: ffffffffffffffda RBX: 00000000004ffd20 RCX: 000000000045cb09 [ 213.417688] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000003 [ 213.417694] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 213.417700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 213.417706] R13: 000000000000099d R14: 00000000004cc7e0 R15: 00007fb26dc3e6d4 [ 213.443559] FAULT_INJECTION: forcing a failure. [ 213.443559] name failslab, interval 1, probability 0, space 0, times 0 [ 213.443572] CPU: 1 PID: 11941 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0 [ 213.443578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.443582] Call Trace: [ 213.443599] dump_stack+0x1b2/0x283 [ 213.443616] should_fail.cold+0x10a/0x154 [ 213.443632] should_failslab+0xd6/0x130 [ 213.443644] kmem_cache_alloc_trace+0x2b7/0x3f0 [ 213.443660] alloc_workqueue_attrs+0x55/0x100 [ 213.443670] apply_wqattrs_prepare+0xbe/0x7f0 [ 213.443692] apply_workqueue_attrs_locked+0x9d/0x120 [ 213.443703] apply_workqueue_attrs+0x2c/0x50 [ 213.443714] __alloc_workqueue_key+0x4de/0xdc0 [ 213.443733] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 213.443751] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 213.443762] ? lock_downgrade+0x6e0/0x6e0 [ 213.443779] nbd_start_device+0x165/0xcf0 [ 213.443792] ? security_capable+0x88/0xb0 [ 213.443808] nbd_ioctl+0x3e9/0xa30 [ 213.443819] ? get_pid_task+0x91/0x130 [ 213.443830] ? nbd_release+0x110/0x110 [ 213.443840] ? __lock_acquire+0x655/0x42a0 [ 213.443849] ? lock_downgrade+0x6e0/0x6e0 [ 213.443861] ? check_preemption_disabled+0x35/0x240 [ 213.443872] ? nbd_release+0x110/0x110 [ 213.443884] blkdev_ioctl+0x91d/0x17c0 [ 213.443894] ? blkpg_ioctl+0x8d0/0x8d0 [ 213.443920] block_ioctl+0xd9/0x120 [ 213.443930] ? blkdev_fallocate+0x3a0/0x3a0 [ 213.443940] do_vfs_ioctl+0x75a/0xfe0 [ 213.443952] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 213.443964] ? ioctl_preallocate+0x1a0/0x1a0 [ 213.443985] ? security_file_ioctl+0x76/0xb0 [ 213.443995] ? security_file_ioctl+0x83/0xb0 [ 213.444007] SyS_ioctl+0x7f/0xb0 [ 213.444014] ? do_vfs_ioctl+0xfe0/0xfe0 [ 213.444028] do_syscall_64+0x1d5/0x640 [ 213.444045] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 213.444053] RIP: 0033:0x45cb09 [ 213.444059] RSP: 002b:00007f5a929a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 213.444071] RAX: ffffffffffffffda RBX: 00000000004e9b20 RCX: 000000000045cb09 [ 213.444077] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 213.444083] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 213.444089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 213.444095] R13: 0000000000000415 R14: 00000000004c6e2f R15: 00007f5a929aa6d4 [ 213.444151] block nbd5: Could not allocate knbd recv work queue. [ 213.444610] block nbd5: shutting down sockets [ 213.448706] block nbd4: shutting down sockets [ 213.960108] block nbd2: shutting down sockets 05:19:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000000080)={0x9, 0x2, {0x1, 0x1, 0x9, 0x2, 0xfa000}}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{}, {}, 0x0, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{}, {0x9492d7338bc34a60, @local}, 0x0, {0x2, 0x0, @local}, 'veth0_to_bond\x00'}) 05:19:11 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000000)={0x200, 0x0, &(0x7f00000004c0)="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"}) r4 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) ioctl$NBD_DO_IT(r5, 0xab03) 05:19:11 executing program 3 (fault-call:2 fault-nth:4): sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:19:11 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getpeername$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$inet_udplite(0x2, 0x2, 0x88) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x50, 0x0, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_LINK={0x8, 0x1, r7}, @GTPA_NET_NS_FD={0x8, 0x7, r9}, @GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_MS_ADDRESS={0x8, 0x5, @rand_addr=0x64010101}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}]}, 0x50}, 0x1, 0x0, 0x0, 0x40090}, 0x8084) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:19:11 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') 05:19:11 executing program 5 (fault-call:10 fault-nth:5): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 215.606828] FAULT_INJECTION: forcing a failure. [ 215.606828] name failslab, interval 1, probability 0, space 0, times 0 [ 215.622445] FAULT_INJECTION: forcing a failure. [ 215.622445] name failslab, interval 1, probability 0, space 0, times 0 [ 215.622457] CPU: 0 PID: 11965 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0 05:19:12 executing program 3 (fault-call:2 fault-nth:5): sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 215.622461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.622465] Call Trace: [ 215.622480] dump_stack+0x1b2/0x283 [ 215.622498] should_fail.cold+0x10a/0x154 [ 215.622514] should_failslab+0xd6/0x130 [ 215.622525] kmem_cache_alloc_node+0x25f/0x400 [ 215.622540] alloc_unbound_pwq+0x465/0xc10 [ 215.622555] apply_wqattrs_prepare+0x291/0x7f0 [ 215.622574] apply_workqueue_attrs_locked+0x9d/0x120 [ 215.622584] apply_workqueue_attrs+0x2c/0x50 [ 215.622594] __alloc_workqueue_key+0x4de/0xdc0 05:19:12 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000240)={0x3, &(0x7f0000000140)="9ae49c833f8968ca47de40845318a5f614aaef2c9cd9e3ee7ff86ee6b206c4fc2db0699d3b88b4356997ae62882388d019edb390d46bcd566fe79e05357f968be568844fba5a8cca72bc239673a1fc70e514e9bad91ffb18d24276345f947273d6db570b30ca730f394ab0a8df7ffbb20547a2866900239a84a8a8035f8095976ba6bd112687f6552a3b7744fa410256b31e3d5a1c706f3557aca4a22d6f5f9a493837a293ed606fd510727c73397e16c6c9b2f5bd94c4e30148a578b9cc1f6203c0f04613bfa45b1ed4556f28ae39b186690563"}) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$IPSET_CMD_GET_BYNAME(r7, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, 0xe, 0x6, 0x0, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x2814}, 0x4000800) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) [ 215.622621] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 215.622636] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 215.622646] ? lock_downgrade+0x6e0/0x6e0 [ 215.622663] nbd_start_device+0x165/0xcf0 [ 215.622677] ? security_capable+0x88/0xb0 [ 215.622692] nbd_ioctl+0x3e9/0xa30 [ 215.622702] ? get_pid_task+0x91/0x130 [ 215.622715] ? nbd_release+0x110/0x110 [ 215.622724] ? __lock_acquire+0x655/0x42a0 [ 215.622734] ? lock_downgrade+0x6e0/0x6e0 [ 215.622746] ? check_preemption_disabled+0x35/0x240 05:19:12 executing program 5 (fault-call:10 fault-nth:6): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:19:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x6, 0x5, 0x40000000000004}, 0x0) pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) write$UHID_CREATE(0xffffffffffffffff, &(0x7f00000003c0)={0x0, {'syz0\x00', 'syz0\x00', 'syz0\x00', &(0x7f00000002c0)=""/182, 0xb6, 0x1ff, 0x5, 0x1ff, 0x7}}, 0x120) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x503, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) accept4$inet(r0, 0x0, &(0x7f0000000380), 0x800) add_key(&(0x7f0000000280)='dns_resolver\x00', 0x0, &(0x7f0000000200)="dee7030022cf9e5e1dbac27b0426fc029968edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976ede8860ab49c3a4f51abec23b50c3362201a307df03000", 0x6a, r6) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x8000000, 0x0, &(0x7f00000fff80), 0xc, &(0x7f00001e1e78)}], 0x4924924924926c8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000000b40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x2, 0x3, 0x2, {0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x800}}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000bc0)="9a5096cd13e7edaec5a704b59e083d122950009b0c7421aa2a47d5d5bbc717b996e8ca76118a39e6787986db9a779f5e9839fbccdb591dc5944ccec15aa84b49f63588bc31d26550359949ded6f07ef167444a5e51df61a4df400bff361fa7cfaa6ac610f55377b171aab6a1907915b99e6698ed8df681d1fbdf6328088911", 0x7f}, {&(0x7f0000000c40)="e94a97850e68f70e3b612985e0531d10882b4af2aba09dc7134737a5e9c05d62f8691cb6e1707a0a5168ccf5fb56839ffc7ebe6709861e695d7712137fe1c59cca96049a0b6ae66e86ece3ee1e4edb765e1e82a559182314209c95f566fa3192d56185fd556d1c48b996d4c60488af48dab9e9b8352fcf95c0a84940cef8d0cbc57c8c6374eba5ce0a07d01ffea9d693b6e60c96610e26156b348899ef87888669311c346e9c7534efc7c4b6bc6a930087e267b4e0f76aa50d0b245b251d2d4613e4ce399b0b34595db7c09dc8", 0xcd}, {&(0x7f0000000d40)="9e871017721b20a695b8e191e7d5f5b88a874142ffba0b76525dbeb7c450a7337e8fac2940ac6ff0b5926acb6393a071a5ea95a5be97bfdbf1dd015650aa2f4bd724b916890822c5a04d6762204120cddfabf0145463835c192acb641849ae438d1df6096ba37acfc20f6b62b8fef5beb71c0aa219dbba703b39c420adb16729367503c914d0753dc500c8a550f4d08973938f2a82931668d03266611bd791f57d71b1c033bdcd90e1173eaabe389afa933e086ec60b468fb646dfd2997c0b095fe345cae20013e3e780c936790d34c399294302ccad73e8dc3503b0081ff97d0bfa", 0xe2}, {&(0x7f00000000c0)="b985b991ec7e7c758439414caa2612b1bfac37e13d94a5efd061b50e9bf60512aaf869fd4c9ec31de6bc6b41209a52cde449e8e73a5a60734c5f6b4b4b43bcc073f53beca42e6f85671590f78b0e42dfd8c59eef7184dceddeb6e52c1d9c84acd3c60f67d4a8ceedf39fa074008e6cfb1d46b65e9c005ba61ee15c692ce2af93b5acad12728c5a07999d3bf5be7bc78fc8692482d872bab69163c911b400000000000000000000000008", 0xaa}, {&(0x7f0000000e80)="2fa8890e62a9bb335bbb999171e26b77558db81c63f09dafb26efec538c2245b34c11ea41126f55496fb62ed43d9302a02e04c0e25", 0x35}, {&(0x7f0000000ec0)="9019e510b826f5cb4f09092afccc9b3d8044b36b53e48e9c4b864ca047e0b80709f61e67bea16ca3773de55387856b2c318b51b834a38f5b50497334c2b4755483716ebbdd4d31705388811b57648eac44128b7314ba1e9843c2d58af87e5173cefb11310bdeb09fee86a9f86d0559b5be853bcb205b2aaf07d75022783a8a5f9a289330adc81ef8ae0d3a0042d7977951a612f4e474a406c95a5fb35e19d5a0637d5135c86f99d0cb", 0xa9}, {&(0x7f0000000f80)="548393e21bcf9d1aefc29484722a69ab3ab1cfdf91f7ebcd2d013e5065b2820425cd14fb35635c4280553a9a7e707682df2e6f37c0be1f853740ed7248748c61f3f6a683bc48cf0cec4d2d59e4cdb0a62c98902670ca6aff635ef1a810c5e140045bc0541144fadc7a5e3401f0aa2f265842e0800cbae0bfa0ad41455de84feca6297e3f", 0x84}], 0x7, &(0x7f00000010c0)=[{0x38, 0x10b, 0x9, "400ff36d738a0cc4aaf6ed1a070ec4dbf5330401acb21b2bce02c3da1feb14bbc8097842"}, {0xa8, 0x111, 0x3301, "36ab7d8b2e6410c638f6008eb384f3bfedaf55afddcae907101b884f4ba42c9122aa06359a9870bedc55def62672465230305892c6ebd346413d302e4090512aa99bbee3568f1071ba9f1f605203a32967890f0c8179500af38ee98e527d8ba020981a286e3c7eed9996b790d0c6be157d80d529625d95d6d09faaa38abdd0db24841cf0de268d3a667946a86b7a24f5b9566c93"}], 0xe0}, 0x48000) [ 215.622756] ? nbd_release+0x110/0x110 [ 215.622768] blkdev_ioctl+0x91d/0x17c0 [ 215.622776] ? blkpg_ioctl+0x8d0/0x8d0 [ 215.622804] block_ioctl+0xd9/0x120 [ 215.622812] ? blkdev_fallocate+0x3a0/0x3a0 [ 215.622822] do_vfs_ioctl+0x75a/0xfe0 [ 215.622833] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 215.622844] ? ioctl_preallocate+0x1a0/0x1a0 [ 215.622865] ? security_file_ioctl+0x76/0xb0 [ 215.622875] ? security_file_ioctl+0x83/0xb0 [ 215.622887] SyS_ioctl+0x7f/0xb0 [ 215.622894] ? do_vfs_ioctl+0xfe0/0xfe0 [ 215.622905] do_syscall_64+0x1d5/0x640 [ 215.622921] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 215.622929] RIP: 0033:0x45cb09 [ 215.622934] RSP: 002b:00007f5a929a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 215.622945] RAX: ffffffffffffffda RBX: 00000000004e9b20 RCX: 000000000045cb09 [ 215.622950] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 215.622955] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 05:19:12 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') [ 215.622961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 215.622966] R13: 0000000000000415 R14: 00000000004c6e2f R15: 00007f5a929aa6d4 [ 215.623066] block nbd5: Could not allocate knbd recv work queue. [ 215.623671] block nbd5: shutting down sockets [ 215.637357] CPU: 1 PID: 11964 Comm: syz-executor.3 Not tainted 4.14.184-syzkaller #0 [ 215.637379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.637384] Call Trace: [ 215.637402] dump_stack+0x1b2/0x283 [ 215.637420] should_fail.cold+0x10a/0x154 [ 215.637438] should_failslab+0xd6/0x130 [ 215.637451] __kmalloc_track_caller+0x68/0x400 [ 215.637461] ? nf_ct_ext_add+0x24e/0x560 [ 215.637474] nf_ct_ext_add+0x24e/0x560 [ 215.637492] ctnetlink_create_conntrack+0x5f6/0x1040 [ 215.637506] ? ctnetlink_glue_parse+0x440/0x440 [ 215.637520] ? hash_conntrack_raw.isra.0+0x2b0/0x3f0 [ 215.637533] ? __nf_ct_refresh_acct+0x240/0x240 [ 215.637554] ctnetlink_new_conntrack+0x45f/0xbf4 [ 215.637570] ? ctnetlink_create_conntrack+0x1040/0x1040 [ 215.637579] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 215.637606] ? ctnetlink_create_conntrack+0x1040/0x1040 [ 215.637618] nfnetlink_rcv_msg+0x9e1/0xc00 [ 215.637662] netlink_rcv_skb+0x127/0x370 [ 215.637674] ? nfnetlink_net_exit_batch+0x150/0x150 [ 215.637685] ? netlink_ack+0x970/0x970 [ 215.637703] ? ns_capable_common+0x127/0x150 [ 215.637716] nfnetlink_rcv+0x1ab/0x1650 [ 215.637727] ? check_preemption_disabled+0x35/0x240 [ 215.637739] ? perf_trace_lock+0x109/0x4b0 [ 215.637753] ? perf_trace_lock_acquire+0x4b0/0x4b0 [ 215.637765] ? nfnl_err_del+0x150/0x150 [ 215.637777] ? netlink_deliver_tap+0x90/0x860 [ 215.637790] ? rcu_is_watching+0x11/0xb0 [ 215.637801] ? lock_downgrade+0x6e0/0x6e0 [ 215.637818] netlink_unicast+0x437/0x610 [ 215.637832] ? netlink_sendskb+0x50/0x50 [ 215.637849] netlink_sendmsg+0x64a/0xbb0 [ 215.637865] ? nlmsg_notify+0x160/0x160 [ 215.637876] ? move_addr_to_kernel.part.0+0xf0/0xf0 [ 215.637892] ? security_socket_sendmsg+0x83/0xb0 [ 215.637902] ? nlmsg_notify+0x160/0x160 [ 215.637913] sock_sendmsg+0xb5/0x100 [ 215.637926] ___sys_sendmsg+0x70a/0x840 [ 215.637935] ? copy_msghdr_from_user+0x380/0x380 [ 215.637944] ? perf_trace_lock_acquire+0x4b0/0x4b0 [ 215.637949] ? lock_downgrade+0x6e0/0x6e0 [ 215.637957] ? check_preemption_disabled+0x35/0x240 [ 215.637979] ? __fget+0x226/0x360 [ 215.637992] ? __fget_light+0x199/0x1f0 [ 215.638002] ? sockfd_lookup_light+0xb2/0x160 [ 215.638015] __sys_sendmsg+0xa3/0x120 [ 215.638026] ? SyS_shutdown+0x160/0x160 [ 215.638033] ? wait_for_completion_io+0x10/0x10 [ 215.638060] ? SyS_read+0x210/0x210 [ 215.638070] ? SyS_clock_settime+0x1a0/0x1a0 [ 215.638082] SyS_sendmsg+0x27/0x40 [ 215.638091] ? __sys_sendmsg+0x120/0x120 [ 215.638102] do_syscall_64+0x1d5/0x640 [ 215.638128] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 215.638136] RIP: 0033:0x45cb09 [ 215.638142] RSP: 002b:00007fb26dc3dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 215.638154] RAX: ffffffffffffffda RBX: 00000000004ffd20 RCX: 000000000045cb09 [ 215.638161] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000003 [ 215.638167] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 215.638174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 215.638180] R13: 000000000000099d R14: 00000000004cc7e0 R15: 00007fb26dc3e6d4 [ 215.638585] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 215.647451] block nbd4: shutting down sockets [ 215.695998] block nbd2: shutting down sockets [ 215.797691] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 215.815792] FAULT_INJECTION: forcing a failure. [ 215.815792] name failslab, interval 1, probability 0, space 0, times 0 [ 215.876236] block nbd4: shutting down sockets [ 215.889433] CPU: 1 PID: 11976 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0 [ 215.906090] FAULT_INJECTION: forcing a failure. [ 215.906090] name failslab, interval 1, probability 0, space 0, times 0 [ 215.909981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.909987] Call Trace: [ 215.910006] dump_stack+0x1b2/0x283 [ 215.910023] should_fail.cold+0x10a/0x154 [ 216.267045] should_failslab+0xd6/0x130 [ 216.271019] kmem_cache_alloc_node_trace+0x25a/0x400 [ 216.276127] alloc_worker+0x43/0x1c0 [ 216.279986] __alloc_workqueue_key+0x9df/0xdc0 [ 216.284606] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 216.289638] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 216.295260] ? lock_downgrade+0x6e0/0x6e0 [ 216.299584] nbd_start_device+0x165/0xcf0 [ 216.303772] ? security_capable+0x88/0xb0 [ 216.308017] nbd_ioctl+0x3e9/0xa30 [ 216.311639] ? get_pid_task+0x91/0x130 [ 216.315524] ? nbd_release+0x110/0x110 [ 216.319400] ? __lock_acquire+0x655/0x42a0 [ 216.323708] ? lock_downgrade+0x6e0/0x6e0 [ 216.327841] ? check_preemption_disabled+0x35/0x240 [ 216.333066] ? nbd_release+0x110/0x110 [ 216.337036] blkdev_ioctl+0x91d/0x17c0 [ 216.340966] ? blkpg_ioctl+0x8d0/0x8d0 [ 216.344966] block_ioctl+0xd9/0x120 [ 216.348858] ? blkdev_fallocate+0x3a0/0x3a0 [ 216.353494] do_vfs_ioctl+0x75a/0xfe0 [ 216.357805] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 216.364233] ? ioctl_preallocate+0x1a0/0x1a0 [ 216.368911] ? security_file_ioctl+0x76/0xb0 [ 216.373529] ? security_file_ioctl+0x83/0xb0 [ 216.378371] SyS_ioctl+0x7f/0xb0 [ 216.382617] ? do_vfs_ioctl+0xfe0/0xfe0 [ 216.388380] do_syscall_64+0x1d5/0x640 [ 216.392643] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 216.398296] RIP: 0033:0x45cb09 [ 216.402012] RSP: 002b:00007f5a929a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 216.412471] RAX: ffffffffffffffda RBX: 00000000004e9b20 RCX: 000000000045cb09 [ 216.420541] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 216.428153] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 216.435521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 216.443135] R13: 0000000000000415 R14: 00000000004c6e2f R15: 00007f5a929aa6d4 05:19:12 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x1f, 0x80804, 0xfffffffd) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x408000) ioctl$NBD_DO_IT(r2, 0xab03) 05:19:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x25e) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r5, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000080000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r5], 0x50}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r8, 0x14301}}, 0x20}}, 0x0) 05:19:12 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') [ 216.454065] CPU: 0 PID: 11974 Comm: syz-executor.3 Not tainted 4.14.184-syzkaller #0 [ 216.463988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.473987] Call Trace: [ 216.476831] dump_stack+0x1b2/0x283 [ 216.480682] should_fail.cold+0x10a/0x154 [ 216.485464] should_failslab+0xd6/0x130 [ 216.489631] kmem_cache_alloc_node+0x54/0x400 [ 216.494588] __alloc_skb+0x9a/0x4c0 [ 216.498492] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 216.503358] ctnetlink_conntrack_event+0x487/0x1350 [ 216.508767] ? lock_acquire+0x170/0x3f0 [ 216.512761] ? ctnetlink_glue_build+0x920/0x920 [ 216.519826] nf_conntrack_eventmask_report+0x32d/0x5d0 [ 216.524077] block nbd4: shutting down sockets [ 216.525690] ? nf_conntrack_tstamp_init.cold+0x1b/0x1b [ 216.525710] ctnetlink_new_conntrack+0x57d/0xbf4 [ 216.525727] ? ctnetlink_create_conntrack+0x1040/0x1040 [ 216.525742] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 216.525765] ? ctnetlink_create_conntrack+0x1040/0x1040 05:19:12 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') [ 216.543430] block nbd5: Could not allocate knbd recv work queue. [ 216.546800] nfnetlink_rcv_msg+0x9e1/0xc00 [ 216.546844] netlink_rcv_skb+0x127/0x370 [ 216.560188] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 216.564693] ? nfnetlink_net_exit_batch+0x150/0x150 [ 216.564708] ? netlink_ack+0x970/0x970 [ 216.564727] ? ns_capable_common+0x127/0x150 [ 216.564740] nfnetlink_rcv+0x1ab/0x1650 [ 216.564751] ? check_preemption_disabled+0x35/0x240 [ 216.564763] ? perf_trace_lock+0x109/0x4b0 05:19:13 executing program 5 (fault-call:10 fault-nth:7): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 216.590472] block nbd5: shutting down sockets [ 216.590749] ? perf_trace_lock_acquire+0x4b0/0x4b0 [ 216.618546] ? nfnl_err_del+0x150/0x150 [ 216.622629] ? netlink_deliver_tap+0x90/0x860 [ 216.627343] ? rcu_is_watching+0x11/0xb0 [ 216.631423] ? lock_downgrade+0x6e0/0x6e0 [ 216.635685] netlink_unicast+0x437/0x610 [ 216.642639] ? netlink_sendskb+0x50/0x50 [ 216.646818] netlink_sendmsg+0x64a/0xbb0 [ 216.651202] ? nlmsg_notify+0x160/0x160 [ 216.655375] ? move_addr_to_kernel.part.0+0xf0/0xf0 05:19:13 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x21, 0xa, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x76006e) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000240)={0x0, 0x2}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000100)={0x0, 0x2}) keyctl$instantiate_iov(0x14, 0x0, 0x0, 0x0, 0x0) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) splice(r2, 0x0, r4, 0x0, 0x30009, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) [ 216.660505] ? security_socket_sendmsg+0x83/0xb0 [ 216.665572] ? nlmsg_notify+0x160/0x160 [ 216.669740] sock_sendmsg+0xb5/0x100 [ 216.673926] ___sys_sendmsg+0x70a/0x840 [ 216.678025] ? copy_msghdr_from_user+0x380/0x380 [ 216.682802] ? perf_trace_lock_acquire+0x4b0/0x4b0 [ 216.688186] ? lock_downgrade+0x6e0/0x6e0 [ 216.692523] ? check_preemption_disabled+0x35/0x240 [ 216.698001] ? __fget+0x226/0x360 [ 216.701641] ? __fget_light+0x199/0x1f0 [ 216.703741] block nbd5: Device being setup by another task [ 216.705799] ? sockfd_lookup_light+0xb2/0x160 [ 216.705815] __sys_sendmsg+0xa3/0x120 [ 216.705827] ? SyS_shutdown+0x160/0x160 [ 216.705839] ? wait_for_completion_io+0x10/0x10 [ 216.705856] ? SyS_read+0x210/0x210 [ 216.732403] ? SyS_clock_settime+0x1a0/0x1a0 [ 216.735143] FAULT_INJECTION: forcing a failure. [ 216.735143] name failslab, interval 1, probability 0, space 0, times 0 [ 216.736826] SyS_sendmsg+0x27/0x40 [ 216.736837] ? __sys_sendmsg+0x120/0x120 [ 216.736850] do_syscall_64+0x1d5/0x640 [ 216.736867] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 216.736881] RIP: 0033:0x45cb09 [ 216.769436] RSP: 002b:00007fb26dc3dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 216.777500] RAX: ffffffffffffffda RBX: 00000000004ffd20 RCX: 000000000045cb09 [ 216.785960] RDX: 0000000000000000 RSI: 0000000020000640 RDI: 0000000000000003 [ 216.794035] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 216.801493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 216.809026] R13: 000000000000099d R14: 00000000004cc7e0 R15: 00007fb26dc3e6d4 [ 216.846706] CPU: 1 PID: 12014 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0 [ 216.855240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.864815] Call Trace: [ 216.867413] dump_stack+0x1b2/0x283 [ 216.871072] should_fail.cold+0x10a/0x154 [ 216.875417] should_failslab+0xd6/0x130 [ 216.880797] kmem_cache_alloc_node_trace+0x25a/0x400 [ 216.883417] bond1: Enslaving veth3 as an active interface with an up link [ 216.886527] alloc_worker+0x43/0x1c0 [ 216.886540] __alloc_workqueue_key+0x9df/0xdc0 [ 216.886556] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 216.907081] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 216.912629] ? lock_downgrade+0x6e0/0x6e0 [ 216.916883] nbd_start_device+0x165/0xcf0 [ 216.921046] ? security_capable+0x88/0xb0 [ 216.925425] nbd_ioctl+0x3e9/0xa30 [ 216.929669] ? get_pid_task+0x91/0x130 [ 216.933756] ? nbd_release+0x110/0x110 [ 216.937857] ? __lock_acquire+0x655/0x42a0 [ 216.942187] ? lock_downgrade+0x6e0/0x6e0 [ 216.946406] ? check_preemption_disabled+0x35/0x240 [ 216.951434] ? nbd_release+0x110/0x110 [ 216.956196] blkdev_ioctl+0x91d/0x17c0 [ 216.960177] ? blkpg_ioctl+0x8d0/0x8d0 [ 216.964085] block_ioctl+0xd9/0x120 [ 216.967721] ? blkdev_fallocate+0x3a0/0x3a0 [ 216.972748] do_vfs_ioctl+0x75a/0xfe0 [ 216.976558] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 216.982893] ? ioctl_preallocate+0x1a0/0x1a0 [ 216.987409] ? security_file_ioctl+0x76/0xb0 [ 216.991826] ? security_file_ioctl+0x83/0xb0 [ 216.996250] SyS_ioctl+0x7f/0xb0 [ 217.000842] ? do_vfs_ioctl+0xfe0/0xfe0 [ 217.005351] do_syscall_64+0x1d5/0x640 [ 217.009278] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 217.014493] RIP: 0033:0x45cb09 [ 217.017701] RSP: 002b:00007f5a92988c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 217.025416] RAX: ffffffffffffffda RBX: 00000000004e9b20 RCX: 000000000045cb09 [ 217.033829] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 05:19:13 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r2, r1, 0x0, 0xb, &(0x7f00000001c0)='syzkaller1\x00', 0xffffffffffffffff}, 0x30) ptrace$setopts(0x4206, r3, 0xe1a, 0x8949fda8c05444c6) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[@ANYBLOB='#!'], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000000)=0x68) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 05:19:13 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xac}}, 0x4000050) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sysfs$2(0x2, 0x7, &(0x7f0000000680)=""/4096) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f00000001c0)=@unspec, 0xc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) sendmsg$AUDIT_SET(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x3e9, 0x4, 0x70bd2b, 0x25dfdbfe, {0x3a, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x17, 0x6, 0x0, 0x0, 0x8}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x50}, 0xc0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:19:13 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') [ 217.041099] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 217.048358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 217.055783] R13: 0000000000000415 R14: 00000000004c6e2f R15: 00007f5a929896d4 [ 217.109573] block nbd5: Could not allocate knbd recv work queue. [ 217.167136] block nbd5: shutting down sockets [ 217.172369] device bond1 entered promiscuous mode [ 217.177380] device veth3 entered promiscuous mode [ 217.191811] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1001 sclass=netlink_route_socket pid=12076 comm=syz-executor.3 [ 217.203181] 8021q: adding VLAN 0 to HW filter on device bond1 05:19:13 executing program 5 (fault-call:10 fault-nth:8): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) 05:19:13 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') [ 217.216747] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.3'. [ 217.239707] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 05:19:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed={[], 0x10}}, 0x8) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000001080), &(0x7f0000048000), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x0, 0x0, 0x0, 0x0, 0x0) exit(0x0) 05:19:13 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') [ 217.265560] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 217.303812] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 217.358215] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1001 sclass=netlink_route_socket pid=12076 comm=syz-executor.3 [ 217.371139] FAULT_INJECTION: forcing a failure. [ 217.371139] name failslab, interval 1, probability 0, space 0, times 0 05:19:13 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') 05:19:13 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') 05:19:13 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd3832f9b1577def13edec1b8bf14000400fe8000000000000000000001000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000005800000000000000000114000400000100000000000000000000000000010800070000000000180004"], 0xac}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet(0x2, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r3, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@generic={0x3, 0x6, "7c91c7", 0xd1, 0x21, 0x1, @mcast2, @rand_addr=' \x01\x00', {[@hopopts={0x1d, 0x0, [], [@pad1]}, @dstopts={0x6c, 0x2, [], [@pad1, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x20}, @ra={0x5, 0x2, 0x4}, @enc_lim={0x4, 0x1, 0x5}]}], "60574b665a69c3c7a416b1b2f7872fb9b00ffe880cc0a85a90fc6a6b7db9d436374c7978cfbbf9573ed57e983233c581bd45f1f60aeda02243f75cb9bcf2e689d8baf83e1ec7e15ff4fc4a9d6f4a53ee1e922c63e6937f7d2c687dd9ec6021ba378a1dbf4589d246f8435bbdac68a604ab8cde82af072d0a5e0ef4259768b80a393709409f4af61bc8cd810f8c2a0553b52e88b942ce69458e2715ffe06a487ff894aede22a3acf5d7"}}}}, 0x103) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r4, &(0x7f0000000680)={@void, @val={0x0, 0x3}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x1298, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, "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{0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12ca) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r6 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SOUND_MIXER_READ_RECMASK(r6, 0x80044dfd, &(0x7f00000000c0)) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 217.404827] CPU: 0 PID: 12081 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0 [ 217.413395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.423285] Call Trace: [ 217.425890] dump_stack+0x1b2/0x283 [ 217.429566] should_fail.cold+0x10a/0x154 [ 217.433736] should_failslab+0xd6/0x130 [ 217.437927] kmem_cache_alloc_node_trace+0x25a/0x400 [ 217.443052] blk_mq_realloc_hw_ctxs+0x1f0/0xe90 [ 217.448029] ? blk_mq_update_queue_map+0x158/0x1e0 [ 217.452986] blk_mq_update_nr_hw_queues+0x1be/0x3a0 [ 217.458632] nbd_start_device+0x1d4/0xcf0 [ 217.462881] ? security_capable+0x88/0xb0 [ 217.467164] nbd_ioctl+0x3e9/0xa30 [ 217.470810] ? get_pid_task+0x91/0x130 [ 217.474803] ? nbd_release+0x110/0x110 [ 217.478972] ? __lock_acquire+0x655/0x42a0 [ 217.483402] ? lock_downgrade+0x6e0/0x6e0 [ 217.487712] ? check_preemption_disabled+0x35/0x240 [ 217.493618] ? nbd_release+0x110/0x110 [ 217.497518] blkdev_ioctl+0x91d/0x17c0 [ 217.501417] ? blkpg_ioctl+0x8d0/0x8d0 [ 217.505680] block_ioctl+0xd9/0x120 [ 217.509316] ? blkdev_fallocate+0x3a0/0x3a0 [ 217.513761] do_vfs_ioctl+0x75a/0xfe0 [ 217.517571] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 217.523293] ? ioctl_preallocate+0x1a0/0x1a0 [ 217.528073] ? security_file_ioctl+0x76/0xb0 [ 217.532677] ? security_file_ioctl+0x83/0xb0 [ 217.537310] SyS_ioctl+0x7f/0xb0 [ 217.540684] ? do_vfs_ioctl+0xfe0/0xfe0 [ 217.544931] do_syscall_64+0x1d5/0x640 [ 217.549209] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 217.554413] RIP: 0033:0x45cb09 [ 217.557623] RSP: 002b:00007f5a929a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 217.565526] RAX: ffffffffffffffda RBX: 00000000004e9b20 RCX: 000000000045cb09 [ 217.573154] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 217.581345] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 217.591268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 05:19:13 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x1213c0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) eventfd(0x7) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)={0x14, r4, 0xc91add0bf88807dd, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x1e0, r4, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0xa0}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6, 0x4, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x100}, 0x4000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) write$tun(r2, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x1298, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x1f8, "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"}, {0x0, 0x1, "c3dc73ee76fa"}]}}}}}, 0x12ca) splice(r1, 0x0, r2, 0x0, 0xffffffffffffff31, 0x6) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r5, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x41) 05:19:13 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = creat(&(0x7f0000000280)='./file0\x00', 0x7e) ioctl$PPPIOCDISCONN(r8, 0x7439) ioctl$vim2m_VIDIOC_TRY_FMT(r7, 0xc0d05640, &(0x7f0000000180)={0x0, @win={{0x5, 0x4, 0x8, 0xffffffff}, 0x3, 0x2, &(0x7f00000000c0)={{0x6, 0x1, 0x3, 0xfffffff7}, &(0x7f0000000040)={{0x3, 0x81, 0x6, 0x4b}, &(0x7f0000000000)={{0xffffff01, 0x3, 0x27, 0x140000}}}}, 0x401, &(0x7f0000000100)="29485b018d0c25398a26db37ba6778d552325f26e33d9ac564ec9847e98f08fb5a131eee394f393f2ae7c11b513766094063dad63b701d80943ecf20ea49d2fd0883a9bfc9b88b42c79492d072aa1e6411f8afe425e26749a8713fcec9f398c843e2908c856ae2d902d23cad220ae165d0d8a2f017a95b394ac6", 0x5}}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) [ 217.598704] R13: 0000000000000415 R14: 00000000004c6e2f R15: 00007f5a929aa6d4 [ 217.625718] block nbd4: server does not support multiple connections per device. [ 217.638382] block nbd4: shutting down sockets 05:19:14 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') [ 217.658704] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. [ 217.719362] BUG: unable to handle kernel NULL pointer dereference at 0000000000000120 [ 217.727611] IP: blk_mq_map_swqueue+0x253/0x990 [ 217.732189] PGD 9fc5c067 P4D 9fc5c067 PUD 9d2a4067 PMD 0 [ 217.737747] Oops: 0002 [#1] PREEMPT SMP KASAN [ 217.742330] Modules linked in: [ 217.745789] CPU: 0 PID: 12081 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0 [ 217.753845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.763464] task: ffff88808bef8600 task.stack: ffff888095518000 [ 217.769987] RIP: 0010:blk_mq_map_swqueue+0x253/0x990 [ 217.775117] RSP: 0018:ffff88809551fa80 EFLAGS: 00010246 [ 217.780994] RAX: 0000000000040000 RBX: ffff8880a430c4c0 RCX: ffffc9000911d000 [ 217.788442] RDX: 0000000000040000 RSI: ffffffff82ef76b3 RDI: ffffffff87805d68 [ 217.796234] RBP: 0000000000000001 R08: ffff8880a41e39c0 R09: 0000000000000000 [ 217.804076] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 217.812125] R13: ffff8880a41e4540 R14: 0000000000000000 R15: dffffc0000000000 05:19:14 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) memfd_create(&(0x7f0000000240)='E\x87U\x9f.|\x81u\xfeE\xdb\x81~\xe4h\x18\xb2I\x9bHF\xe5\xdcpQ\xd8\xa6\x14\xeb\x9f\xfc\xf7\xb7\x01\x8d\xc3\xf3\x88\x8c\xd9_w\xb0p\x14&\xd8\x8e\xc4\x7f\x81\xf9\x84\x90\xba\xd2\b\xe4h\xcd\xe5\xac\x03\x8dM\xae)6\x81\x14\xb8\x92\x00;\x8d\xb7\x8dW*\xc5\xa8z\x04H\xa3\x93K\x1cf#\xeb\xa9[\x8c{\x8e\xee\xd3 \x80QH\xe7\x92N\xdch\xc2\b\xd7\x87\xb1\x1b\x9d\x8c\xa3\xa19Z\\\x89Y\xe5\x03l\xb6\xb9-\xfc\xda\xadz\x81', 0x0) pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x0, 0x3938700}, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') [ 217.819485] FS: 00007f5a929aa700(0000) GS:ffff8880aec00000(0000) knlGS:0000000000000000 [ 217.827816] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 217.833705] CR2: 0000000000000120 CR3: 000000008f06d000 CR4: 00000000001406f0 [ 217.853762] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 217.861035] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 217.868522] Call Trace: [ 217.871126] blk_mq_update_nr_hw_queues+0x211/0x3a0 [ 217.876247] nbd_start_device+0x1d4/0xcf0 [ 217.880409] ? security_capable+0x88/0xb0 [ 217.885049] nbd_ioctl+0x3e9/0xa30 [ 217.888772] ? get_pid_task+0x91/0x130 [ 217.892856] ? nbd_release+0x110/0x110 [ 217.896749] ? __lock_acquire+0x655/0x42a0 [ 217.901079] ? lock_downgrade+0x6e0/0x6e0 [ 217.905593] ? check_preemption_disabled+0x35/0x240 [ 217.910619] ? nbd_release+0x110/0x110 [ 217.914604] blkdev_ioctl+0x91d/0x17c0 [ 217.918592] ? blkpg_ioctl+0x8d0/0x8d0 [ 217.922500] block_ioctl+0xd9/0x120 [ 217.926901] ? blkdev_fallocate+0x3a0/0x3a0 [ 217.933148] do_vfs_ioctl+0x75a/0xfe0 [ 217.937140] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 217.943256] ? ioctl_preallocate+0x1a0/0x1a0 [ 217.949746] ? security_file_ioctl+0x76/0xb0 [ 217.955684] ? security_file_ioctl+0x83/0xb0 [ 217.960889] SyS_ioctl+0x7f/0xb0 [ 217.964266] ? do_vfs_ioctl+0xfe0/0xfe0 [ 217.968568] do_syscall_64+0x1d5/0x640 [ 217.972560] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 217.977756] RIP: 0033:0x45cb09 [ 217.981410] RSP: 002b:00007f5a929a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 217.989119] RAX: ffffffffffffffda RBX: 00000000004e9b20 RCX: 000000000045cb09 [ 217.996396] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 218.005061] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 218.013036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 218.021273] R13: 0000000000000415 R14: 00000000004c6e2f R15: 00007f5a929aa6d4 [ 218.029286] Code: 4d 8d 34 c8 4c 89 f1 48 c1 e9 03 42 80 3c 39 00 0f 85 37 05 00 00 83 fd 3f 4d 8b 36 0f 87 42 04 00 00 48 89 04 24 e8 2d 2f 6b fe 4d 0f ab a6 20 01 00 00 49 8d be 78 01 00 00 48 8b 04 24 48 [ 218.049290] RIP: blk_mq_map_swqueue+0x253/0x990 RSP: ffff88809551fa80 [ 218.056485] CR2: 0000000000000120 [ 218.071276] ---[ end trace 6f591685e55c6f96 ]--- [ 218.076422] Kernel panic - not syncing: Fatal exception [ 218.082862] Kernel Offset: disabled [ 218.086634] Rebooting in 86400 seconds..