c9366da576c94dba09a02fbd45a3a6c2938e78c99d80eca6c7ff29fcde00326a0329354f1b6f8f8be93895c05c55e364a0819321b727731cd4a371394b121c5749bdb35e90f0d5560b580102e98c73ca91529bec63bd6fa9561dbee486ed60a7da78a4b77f5f80020034d06eb371b187f445b5424613f8f83968d8549aa500bb48b759903a2f5ca14a5fb1dcd"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}]}, {0x138, 0x1, [@m_ipt={0x134, 0x15, 0x0, 0x0, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0xb8, 0x6, {0x8, 'filter\x00', 0x3f, 0x7, "7b9f07802dd08068cb06ef5d96fbcd9f408e3d13c4736853115b87478a51fe9a6c57ed1ab956194757d546aca082328aff15f833f5aa8c375c3edef58ccdf27bbee8010c0534f026669dcd211d7a0e2622760b15ab36f3a4e44403737b376ad19d2f0a5b30f9afdd6d894a47fc9d4c5ac3a68d6c28ba8f05d2b3af2935f0d6849184389a16b7f7ee2b96ce6770fe"}}]}, {0x52, 0x6, "c701e98cabeb1757b7212ac74be747bab2ece467362a67c101e78bb8a177dd149c676a182923129175235e2f319bd0ee04cc279c77b170f3f1527239bb72ee03a63dcef397d7da36028d150143eb"}, {0xc}, {0xc, 0x8, {0xce7d73c690d225d}}}}]}]}, 0x354c}, 0x1, 0x0, 0x0, 0x1}, 0x10) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) 09:38:56 executing program 4: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x14, 0x4, 0x4, 0x400}, 0x40) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000c80)={0x0, 0x59}, &(0x7f0000000b40)=ANY=[@ANYBLOB="656e633d706b63f33120686173683d74677231362692c67e44324441c47d30000000000002004000001000000000000000000000000000000000000000005bfbf99253b22f11b6"], &(0x7f0000000d40)="6b9bf718cfa441e2edf06846c6919835dc3335b4af92e69f0a5b58067c9cf20c14009cdf87260e5c48c91a8dbcf8a3c617cec6b6da959b5bbb0c692aab80585c546b80fd2fc013c35aa0dc2670db2ba9237030b25fcc502016", 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x2, 0xfffffffc, 0x4, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000100)=@urb_type_bulk={0x3, {0xb, 0x1}, 0x0, 0x24, &(0x7f0000000ac0)="02df0f67a63f61afe90ccbd34292294e783c4df58b2b3023f76e2477618dc8d5c8b4d8933613bc9b89a3b63361d68aa6134fbe2d8e4eb43ee8f5779b04b21f4acd5dcee59dfabd903f769952d89ffeaf206e574c874f889e5863840d776046f17a4002fb70706295b5", 0x69, 0xee32, 0xffff, 0x8, 0x9, 0x0, &(0x7f0000000bc0)}) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000380)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f00000000c0)=@urb_type_bulk={0x3, {}, 0x4, 0x20, &(0x7f00000002c0)="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", 0x77b, 0x1, 0x3, 0x400, 0xffff, 0x4, 0x0}) pipe(0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c) perf_event_open$cgroup(&(0x7f0000000a40)={0x2, 0x70, 0x1f, 0x3, 0x2, 0x5c, 0x0, 0x8fef, 0x21800, 0x5, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8000, 0x0, 0x0, 0x48, 0xd940, 0x6, 0x0, 0x8, 0x7, 0xf483}, r1, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000080), 0xffffffffffffffff) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001180)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x0, @in6=@mcast1, 0x400000}}, 0xe8) fcntl$setown(r0, 0x8, 0x0) 09:38:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000380)={0xeb, "8e5ae9f4e018f6b4cd3673e3974a2b67805f54a25a8e105e13f8a6a774989e1e83c4c3a1c50e757df704c5037bc5b531ea894c9439e861948851a24e19a7291a72baeb4dfb495e10011f68b8153ad7b5b9f2d62cca3f1bb39b40e11aade8ad89fff83fc2f639491df78f9d922fc0d956ee871e5784d12fa058e34953655b11926161effc3cd913d8ee9b88a259f1e8babd116030cf5f8c1304dd9c4e92476a366c40b614f9121ee35f0cc05922cdbc090000000000000080dcaeeaecbddce0805f2f788a9171b1aaeb23da1e72bf7f61c1e7445f86271f465645805c3663f8c7531376d59ebc0d12be7032"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 188.273512] netlink: 1092 bytes leftover after parsing attributes in process `syz-executor.1'. 09:38:56 executing program 0: perf_event_open(&(0x7f0000000740)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x40002, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000140)) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000840)=@newtaction={0x354c, 0x30, 0x408, 0x70bd25, 0x25dfdbfd, {}, [{0x3400, 0x1, [@m_xt={0x16c, 0x14, 0x0, 0x0, {{0x7}, {0x118, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_INDEX={0x8, 0x3, 0x7ff}, @TCA_IPT_TARG={0x88, 0x6, {0x8, 'mangle\x00', 0x1f, 0x1, "0998caeba4653ff527331bf0264b60a6b926f54f7d730d70e643f33142c58c184a029cdfbff6ef51efe9b2a398c223a51e285b6ce4065bcee24367e14b21fe00398e3178183fc36180f430af51da3da29270294b6c3c06d2717e50736428"}}, @TCA_IPT_HOOK={0x8}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x7}]}, {0x2e, 0x6, "7a93b2f8ce7eac77b037b4df4e0d41f4841d24b19fe62685fe33dece0a813c2a69c1fda7ea5ee30c42ba"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_mpls={0x114, 0x7, 0x0, 0x0, {{0x9}, {0x40, 0x2, 0x0, 0x1, [@TCA_MPLS_TC={0x5, 0x6, 0x3}, @TCA_MPLS_TTL={0x5, 0x7, 0xf8}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x367, 0xc7c, 0x7, 0x4d, 0x3f}, 0x4}}, @TCA_MPLS_PROTO={0x6, 0x4, 0x8917}, @TCA_MPLS_PROTO={0x6, 0x4, 0x8808}]}, {0xaa, 0x6, "6eb404547108fe6a528ebc33c8bf863212cea95735166151257341d8002cf51f611298b9b480a76e72b5cdbdd1ea427891d7c557f5028ee00f6df124c2094fa3cbe2c322021e52a099e434945d77bded10f01b3d93d482ea250464c540db4763bb8cc47770b55ccdacd992faa285a55633b16d0c822d8f4bd16b6eab7972089da37be71d43d0e2a21e73554ef0139e14a296e9252dee8653f234cf41ff36afa88edbb16449fe"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_pedit={0x2cd0, 0x6, 0x0, 0x0, {{0xa}, {0x2bcc, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xeb0, 0x4, {{{0xffffffff, 0x2, 0x7, 0x1, 0x8000}, 0xb3, 0x4, [{0x8, 0x293, 0x2, 0x0, 0x1ff, 0x3ff}, {0x2, 0x20, 0x7, 0x8, 0x5, 0x20}, {0xffffffff, 0x4, 0x3, 0x2, 0x8001, 0x9}, {0x7, 0x9, 0xc4e, 0xff, 0x0, 0x400}, {0x9, 0x101, 0x3440, 0x75, 0x3ff, 0x2}, {0x10001, 0xffffff00, 0x1, 0x81, 0x3, 0x9}]}, [{0xfffffffb, 0x8, 0x1b5, 0x81, 0x5, 0x5}, {0x0, 0x3, 0x8, 0x5, 0x20002, 0x101}, {0x80, 0x1f, 0x5bb, 0x1, 0x9, 0x6}, {0x101, 0x7, 0x17, 0x1ff, 0x5, 0x1}, {0x1ff, 0x5, 0x7, 0x6, 0x4, 0x3f}, {0x5, 0x5, 0x9, 0x7, 0x692f8688, 0x3}, {0x81, 0x6, 0x4, 0x400, 0x9, 0x1}, {0x1, 0xff, 0x0, 0x3, 0xa3b, 0x6}, {0x2c, 0x101, 0x5, 0x401, 0x10000, 0x5}, {0x9, 0x5, 0x9cf9, 0x682, 0x5a8a6de, 0xc909}, {0x8, 0xe6b, 0x20, 0x3, 0x2, 0x4}, {0x9, 0x8c2, 0x3, 0x5, 0xfffffff9, 0x6}, {0x8, 0xff, 0x400, 0x2, 0xc6, 0x80000001}, {0xfffffff8, 0x8, 0x7fffffff, 0xf74, 0x0, 0x2}, {0x9, 0x3, 0x8, 0x0, 0xfffffc00, 0x5}, {0x76e6, 0x0, 0x3, 0x5, 0x3, 0xba}, {0x4, 0x0, 0x6, 0x40, 0x4, 0x3}, {0x8, 0x4, 0x3, 0xffffff5e, 0x9, 0x8000}, {0xfffffc00, 0x7fff, 0x3, 0xb21c, 0x9, 0x5}, {0x9, 0x0, 0x80, 0x20, 0x3, 0x2}, {0x2, 0x1000, 0x80, 0x101, 0x1000, 0x80000000}, {0x12391849, 0x0, 0x6, 0x8, 0x7, 0x4}, {0x5, 0xde, 0x7fffffff, 0x20, 0x2, 0x2d}, {0x7fffffff, 0x3ff, 0x7, 0x2, 0x6, 0x1}, {0x3, 0x7f, 0x9, 0x1, 0x81, 0xe8}, {0xffff, 0x7f, 0xfffffff7, 0x9, 0x5, 0x5}, {0x5, 0x401, 0x8001, 0xfffffff8, 0x10000, 0xfffffff7}, {0x101, 0x8000, 0x1000, 0x7, 0x6da5eba0, 0x5}, {0x0, 0xffff, 0x7, 0x3, 0x9, 0x1}, {0x0, 0x1, 0x3, 0x800, 0x80000000, 0x40}, {0xb719, 0x7, 0x1, 0x3, 0x2, 0x5}, {0x6, 0x846, 0xb8, 0x8, 0x6, 0x800}, {0x401, 0x8, 0x5, 0x800, 0xcbb, 0x5}, {0x4, 0x4, 0xb6a9, 0xf6, 0x805, 0x1}, {0x80000001, 0x1ff, 0x4, 0x3f, 0x1f, 0xba84}, {0x9, 0x400, 0x8, 0x7, 0xdb2, 0x70800}, {0x73, 0x10000, 0xffffffff, 0x4, 0xbcb1, 0x8819}, {0x3, 0xd85, 0x3, 0x4, 0x2, 0x7}, {0x9, 0x1, 0x2, 0x0, 0x8, 0x1000}, {0xfffffff7, 0x1, 0x3f, 0x6, 0x80000001}, {0x1, 0x6898e205, 0x6, 0x3, 0x9, 0xfff}, {0xf523, 0x7fffffff, 0x2, 0x1, 0x4, 0x5}, {0x8, 0xfffffffb, 0xbd, 0x4, 0x4, 0x6}, {0x3, 0x7, 0x7f, 0xffff0001, 0x9a3}, {0x7, 0x6, 0x5, 0x3, 0x1, 0x9}, {0x0, 0x7, 0x6, 0x4, 0xffffffe1, 0x3}, {0xfffffff6, 0xfffffffa, 0xfffffff8, 0x0, 0x9, 0x1}, {0xffff8000, 0x7, 0xfff, 0x5ab, 0x7, 0x8}, {0x2, 0x47d8, 0x4, 0x3, 0xc027, 0x40}, {0x3, 0x80, 0x8, 0x5, 0x2, 0x2}, {0x200, 0x0, 0x6, 0x7, 0x508}, {0x20, 0x0, 0x0, 0x1, 0x3, 0x8f3}, {0x8, 0x8, 0x2, 0x5, 0xdd, 0x100}, {0xfffffff8, 0x5, 0x53, 0x8, 0x0, 0x8}, {0x400, 0xd4, 0x4, 0x1, 0x8, 0xfff}, {0x2, 0x4, 0x5, 0x4, 0x0, 0x80}, {0x1, 0x3, 0x3, 0x91, 0x6, 0x5}, {0x5, 0x4, 0x4, 0x9e, 0x1, 0x3}, {0x9, 0x9, 0x8, 0x8001, 0xfffffffd, 0x4}, {0x3ff, 0x800, 0x0, 0x5, 0x0, 0x7fff}, {0x7, 0x7, 0x5, 0xcfb1}, {0x6, 0x5, 0x400, 0x2, 0x7f41f3f0, 0xaa}, {0x2, 0x4, 0x1, 0x9, 0x1, 0x7}, {0xfffffffd, 0x8, 0xffffff53, 0x7fffffff, 0x2000, 0x4ba89776}, {0x7ff, 0xa8c9, 0x1a7b, 0x8, 0x5, 0xcd741608}, {0x0, 0x9, 0x0, 0x6, 0x1, 0x7ff}, {0xfffffffd, 0xd1, 0x1, 0x2, 0x8, 0x8}, {0x3, 0x100, 0x8, 0x4259, 0x0, 0xd0}, {0x6, 0xff, 0x62c26211, 0x7f, 0x3, 0x1f}, {0x64, 0x8001, 0x1, 0x6, 0xa9, 0x7}, {0x0, 0x9, 0x8, 0xfffffffe, 0x81, 0x401}, {0x69, 0x4, 0x3f, 0x5583f7f, 0x4, 0x5}, {0x7, 0x104, 0x80000001, 0xfff, 0x8}, {0xffff, 0xd1, 0x7, 0x8, 0xffffffff, 0x5}, {0xfffff801, 0x10001, 0x1, 0x100, 0x5a7c, 0x6}, {0x1, 0x5, 0x7, 0xffffffff, 0xff, 0x4}, {0x5, 0x0, 0x3, 0x0, 0x388, 0x3}, {0x8, 0x4, 0xffffffff, 0x5, 0x0, 0xc1}, {0xffffffff, 0x8, 0x1, 0x1, 0xfff}, {0x2, 0xa0f, 0x7, 0x7ff, 0x81, 0x62bb6e94}, {0x80, 0xfffffc00, 0x0, 0x0, 0x9, 0x4}, {0x80000001, 0x2, 0x669be3f3, 0x1, 0x3, 0x2}, {0x7ff, 0x5, 0x7fff, 0x10000, 0x8000, 0x8}, {0x9dc0, 0x22dc, 0xfffffff8, 0x4, 0x7, 0x76}, {0x80000001, 0x745, 0x30d, 0x1, 0x5, 0x2}, {0x1, 0x2, 0x5, 0x300, 0x368, 0xd98a}, {0x8, 0x1f, 0x0, 0x17, 0x7, 0x400}, {0x3f, 0x100, 0x6, 0x984, 0x5, 0x7}, {0x5, 0x100, 0x6, 0x0, 0xff82, 0x2}, {0x32, 0x1, 0x0, 0x8091, 0x7ff, 0x5}, {0x362e, 0x800, 0x4, 0xfffffff8, 0x4, 0x2}, {0x9, 0x5, 0x3, 0x6, 0x2, 0x3}, {0x3, 0x7, 0x5, 0x4000000, 0x10000, 0x100}, {0x624, 0xea, 0x5, 0xfffffffe, 0x0, 0x1}, {0xa72, 0x0, 0x800, 0x80, 0x5, 0x3}, {0x31ca, 0x2, 0x2, 0x4, 0x200, 0xd87f}, {0x4, 0x3, 0x0, 0x0, 0x8f, 0x1ff}, {0xc0, 0x6, 0x401, 0x401, 0x8001, 0x9}, {0x10000, 0xf28e, 0x1000, 0x401, 0x3, 0x7}, {0x1c92, 0x9, 0x4, 0x3, 0x80000001, 0x93}, {0x4, 0x10000, 0x3, 0x2, 0x1f, 0xd51a}, {0x7f, 0x3ff, 0x2, 0x101, 0x0, 0x37e}, {0xfffffffc, 0x7fffffff, 0x5, 0x8, 0x36, 0x4aa8}, {0x5, 0x3ed3ad58, 0x9, 0x8, 0x26, 0x4}, {0x4, 0x7, 0x101, 0xea, 0x506, 0xffff7fff}, {0x7, 0x401, 0x790, 0x0, 0x6, 0x5}, {0x7, 0x0, 0xde, 0xc1b, 0x5a, 0xb6}, {0xffffffff, 0xfffffffa, 0x3, 0x1ff, 0x8, 0x8000}, {0x7, 0xda, 0x10000, 0x3ff, 0x4, 0x400}, {0x5, 0x8, 0x15e, 0x1000, 0x9}, {0x0, 0x5, 0xfffff173, 0x473, 0x1ff, 0x3}, {0x9, 0x2, 0x1, 0x0, 0x100, 0x1}, {0x1ff, 0x401, 0x7, 0x4, 0x8}, {0xbed, 0x1ff, 0xff, 0x1, 0x3ff, 0x217}, {0x5, 0x2, 0x8, 0x0, 0x1, 0xff}, {0x1ff, 0x2, 0x8, 0x7, 0x6b, 0x8001}, {0x0, 0x846, 0x7, 0x8fb5, 0x1000, 0x4}, {0xfffffffd, 0x8, 0x200, 0x7fffffff, 0x1ff, 0x200}, {0x0, 0x8, 0xffff, 0x2, 0x10000, 0x4}, {0x7, 0x4, 0x1, 0x0, 0x400, 0x80000000}, {0x2b9e, 0x5, 0xfff, 0x5, 0x5, 0x1}, {0x57, 0x7fff, 0x81, 0x20, 0x2, 0x4}, {0x1, 0x2, 0x8001, 0x318480, 0x800, 0xfffffe01}, {0x8001, 0x7, 0x5, 0x0, 0x81, 0x8000}, {0x3ff, 0xffffffff, 0x6a113222, 0x6, 0x81, 0x1}, {0x1, 0x7, 0x9, 0xfffffc00, 0x401, 0x6}, {0x6, 0x7, 0x3d7947c8, 0x4, 0x7, 0x1}, {0xc4, 0x2, 0x2f, 0x0, 0x3, 0x800}], [{0x4}, {0x0, 0x1}, {0x1}, {0x1}, {0x2, 0x1}, {0x5}, {0x3, 0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x4}, {0x4}, {0x2}, {0x1, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x5}, {0x1}, {0x4}, {0x0, 0x1}, {0x5, 0x1}, {0x4}, {0x2, 0x1}, {}, {0x0, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x2}, {0x6, 0x1}, {0x4}, {0x4}, {0x1, 0x1}, {0x1}, {0x3, 0x1}, {0x5, 0x1}, {}, {0x5}, {0x3, 0x1}, {}, {0x1, 0x1}, {0x4}, {0x4}, {}, {0x0, 0x1}, {0x2}, {0x4, 0x1}, {}, {0x3}, {0x0, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x1}, {0x5}, {0x5, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x5}, {0x2}, {0x2}, {0x4}, {0x3}, {0x1}, {0x4}, {0x3}, {}, {0x2}, {0x4, 0x1}, {0x2}, {0x0, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {}, {0x4}, {0x1, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x5}, {0x1}, {0x4, 0x1}, {0x7, 0x1}, {0x1}, {0x5}, {0x2, 0x1}, {0x1, 0x1}, {0x2}, {0x3}, {0x1, 0x1}, {0x2}, {0x4, 0x1}, {0x2}, {}, {}, {}, {0x4, 0x1}, {0x5}, {0x4, 0x1}, {0x0, 0x1}, {0x3}, {0x2, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x7}, {0x5}, {0x3, 0x1}, {0x5}, {0x3}, {0x5}, {}, {0x0, 0x1}, {0x1, 0x1}, {0x5}, {0x0, 0x1}, {0x0, 0x1}, {0x2}, {0x6, 0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x3}, {0x5, 0x1}, {0x4, 0x1}, {0x2}], 0x1}}, @TCA_PEDIT_PARMS={0xe68, 0x2, {{{0x8, 0x2, 0x0, 0x1e2}, 0x5, 0x1, [{0x0, 0x1f8e, 0x5, 0x1ff, 0x0, 0xc9f2}, {0x0, 0x1, 0x0, 0x2, 0x1, 0xb41}, {0x7, 0x90, 0x4, 0x80000000, 0x6, 0x4}]}, [{0x6, 0x8, 0xffffff00, 0x3, 0xffff8001}, {0x0, 0x1, 0x4, 0x1, 0xfffffff9, 0x7c9}, {0x2, 0x7, 0xf9, 0xffffffff, 0x1ff, 0xffffff01}, {0x5, 0x3, 0xa1e5, 0x4, 0x4, 0x85d}, {0x0, 0x6, 0x1, 0xd7, 0x8001, 0x8}, {0xa7d, 0xffff0000, 0x200, 0x664, 0x60, 0x3}, {0x8000, 0x8000, 0x8, 0x5, 0x8, 0x6a00000}, {0xa44, 0x0, 0x1, 0x4b, 0x9, 0x1}, {0x2, 0x0, 0x7, 0x3ff, 0x7}, {0x8dac, 0x6, 0x7, 0x7, 0x400, 0x4}, {0x5, 0x7fffffff, 0x5, 0x6, 0x44b6, 0x3}, {0xff, 0x1, 0x7f, 0x7, 0x22, 0x9}, {0x4, 0x59, 0x200, 0x6, 0x3f, 0xf5b}, {0x200, 0xdd5, 0x80000001, 0x568d, 0xfffffff8, 0xd600}, {0x9, 0x800000, 0xffff, 0x20, 0x8, 0x6}, {0x80000000, 0x80, 0xc7, 0xbfd, 0x7, 0x400}, {0x9, 0x7, 0x7fffffff, 0x77f, 0x167b4e03, 0x172}, {0xfff, 0x38, 0x2, 0x1, 0xd4, 0x5}, {0x8, 0x7, 0x2, 0x8, 0x8, 0x55}, {0x8, 0x0, 0x9, 0x1, 0x3, 0x3}, {0x5, 0x6, 0x4, 0x3, 0x470, 0x982}, {0x3, 0x3d, 0xff, 0x7, 0x3, 0x5}, {0x3d6, 0x0, 0x6d416d5b, 0x7, 0xfff, 0x200}, {0x8, 0x8, 0x8, 0x5, 0x8, 0xffff5b47}, {0x1, 0x2, 0x7, 0x2, 0x81, 0x2}, {0x7fff, 0xb9, 0x3, 0x400, 0x0, 0x4}, {0x1000, 0x6, 0xaa1, 0x80000001, 0x6d, 0x1524}, {0xfffffffc, 0x7, 0x1, 0x9, 0xee, 0x8}, {0x7f, 0x1, 0x35, 0x1, 0x4, 0x1ea000}, {0x9, 0x7ff, 0xfffffbff, 0x5, 0x3, 0xa9}, {0x2, 0x800, 0x59b8, 0x6, 0x0, 0x5}, {0x6, 0x401, 0x81, 0x3, 0x10001, 0x101}, {0xff, 0xdb000000, 0x2d74, 0x3, 0x10001, 0x7}, {0x10001, 0x10000, 0x4, 0x4, 0x7, 0xf3f8}, {0x3, 0x80, 0x4e, 0x1ff, 0xb24, 0x10000}, {0x101, 0x7, 0x6, 0xe372, 0x8, 0x3}, {0x29, 0x7fffffff, 0x1, 0xffff, 0x1, 0x6}, {0x2, 0x0, 0x4, 0x1, 0x0, 0x4}, {0x2, 0x2, 0xf9, 0x2, 0x0, 0x5}, {0xfff, 0xbe, 0x50c7, 0x2, 0x97, 0x7fffffff}, {0x80, 0x80, 0x100, 0x4, 0x200, 0x800}, {0x101, 0x7fff, 0x6, 0x8, 0x7ad0, 0x1ff}, {0xffffffff, 0x1, 0x7fffffff, 0xd5, 0x1000, 0x7}, {0x2, 0x1, 0x2, 0x9, 0x7fffffff, 0x20}, {0xee, 0xcb3, 0x0, 0x9, 0x6, 0xfffffff9}, {0x5, 0x6, 0x0, 0x9, 0x29, 0x8}, {0x4, 0x7, 0x200, 0x6, 0xfff, 0xee7b}, {0x3f, 0x2, 0x9519, 0x20, 0x0, 0x87}, {0x4, 0x4, 0x8000, 0x600, 0x20000000, 0x10001}, {0x2, 0x2, 0x7fff, 0x7ff, 0x7, 0xfffffdf6}, {0x5a525293, 0x2, 0x0, 0x6047, 0x0, 0x8}, {0x5, 0x1ac4, 0x1a, 0x1, 0x400, 0xff8125d}, {0x1, 0x10000, 0xe6e2, 0x8, 0x40, 0x3a}, {0x9, 0x54e5, 0x5, 0x1, 0x1, 0x315}, {0x3, 0x4, 0x4, 0x800, 0x634, 0x3ff}, {0x6, 0x2, 0x4, 0x6, 0x2, 0x1}, {0x3, 0xfffffff9, 0x2, 0x0, 0x1f, 0x9}, {0x800, 0x10000, 0x1, 0x6d1, 0x7, 0x2}, {0x8231, 0x7, 0x2, 0x0, 0x80, 0x3f}, {0x14, 0x80, 0x212229ee, 0x45, 0x400}, {0x0, 0x45, 0x0, 0x1, 0x3ff, 0x9}, {0x10000, 0x3, 0x8e2, 0x1, 0x1, 0x101}, {0x8, 0x7fff, 0x1, 0x1000, 0x5, 0x3}, {0x7, 0x7ff, 0xe9e, 0x7513, 0x2, 0x5}, {0x2, 0x0, 0x9d54, 0xb1d, 0x4, 0x94e}, {0x7fff, 0x2, 0xfff, 0x73c, 0x1, 0x93}, {0x800, 0x9, 0x4, 0x24, 0x1, 0x101}, {0xac, 0x5, 0x7fffffff, 0x43, 0x8, 0xfff}, {0x4, 0x94a8, 0x400, 0x4, 0x9}, {0x80000001, 0x9, 0x8, 0xc4a, 0x6, 0x1}, {0x7, 0x4, 0x4, 0x80000001, 0x8, 0xff}, {0xc9, 0x1ad, 0x3f, 0xbf02, 0xfffff0a6, 0x2}, {0x6, 0xffff1cce, 0x1000000, 0xffffff2c, 0xfffffff9, 0xff4}, {0xf91c, 0x800, 0xcdd, 0x7, 0xfffffffd, 0x5}, {0x67, 0xd7c, 0xab7, 0x5, 0x8000, 0x1}, {0x0, 0xb445, 0x800, 0x9, 0x9, 0x9}, {0x3, 0x6, 0x8001, 0xfffff052, 0x9, 0x9}, {0x1, 0xfffffffa, 0x40, 0x2, 0x7fffffff, 0xfffffbff}, {0x2, 0x3ff, 0x0, 0x2, 0x7, 0x3f}, {0xa5, 0x3f, 0x7, 0x34, 0x4, 0x5}, {0x6, 0x9, 0x0, 0x9, 0x800, 0x918}, {0xffff6dc3, 0xffff, 0x6, 0x0, 0xfffffae8, 0x2}, {0x8, 0xed9, 0x80, 0x4, 0x5, 0x80}, {0x8c05d267, 0x200, 0x6, 0x3ff, 0x0, 0x80}, {0x8, 0x8, 0x3, 0x7, 0x81, 0x7}, {0x7fff, 0x4, 0x80, 0x7, 0x7ff, 0x2}, {0x7ff, 0x2000000, 0x7fff, 0x6, 0x4, 0x3f}, {0x3ff, 0x332, 0x4, 0x5, 0x7, 0x5}, {0x6, 0x3, 0x5, 0x3, 0x5, 0x81}, {0x2, 0x8, 0x0, 0x5, 0x1d0e, 0x9}, {0x6, 0x2, 0x101, 0xffff, 0x4, 0x8000}, {0x79, 0x3ff, 0x0, 0x8001, 0x2ed2}, {0x3c5, 0x13c1, 0x7f, 0x7f, 0x1, 0x7ff}, {0xffffffff, 0x80000000, 0xe84, 0xdf, 0x7d4, 0x9}, {0x4, 0x9, 0x80000000, 0x7f, 0x2, 0xbf3}, {0x1, 0x0, 0x6, 0x2, 0x8001, 0x6a}, {0x2e0, 0x3b, 0x3, 0xfffffffb, 0xff, 0x9}, {0x5, 0x1, 0x5, 0x8, 0x4, 0x401}, {0x6, 0x0, 0x2, 0xffffa74c, 0x9, 0x8}, {0x0, 0xacce, 0x24ad7f6, 0x6, 0x30ef, 0x400}, {0x10001, 0x80000000, 0xdfd3, 0x9, 0x80, 0x80}, {0x1, 0x5, 0x0, 0x8, 0x5, 0xffff}, {0x3, 0xfffffeff, 0x3, 0x9, 0x1, 0x1f}, {0x9, 0x9, 0x8ea6, 0x3ff, 0x0, 0x7fffffff}, {0x3, 0x8, 0x8, 0x3, 0x5, 0x32}, {0x1, 0xffffffff, 0x1f4, 0x3, 0x7fff, 0x3ff}, {0x1, 0x101, 0x0, 0x5, 0x8, 0x7}, {0xffff, 0x1, 0x3, 0x8, 0x8000, 0x8}, {0x0, 0x3, 0x4, 0x7, 0x6}, {0x6, 0x9, 0x2, 0x81, 0x80000000, 0x9}, {0x6, 0x4, 0x6, 0x4, 0x73c, 0x80}, {0xfffffffc, 0x9, 0x9, 0x2, 0x3, 0x1f}, {0x3f1, 0xffff, 0x8000, 0x2, 0x3, 0x7fffffff}, {0xc1, 0x0, 0x3ff, 0x0, 0x3ff, 0x3}, {0x8, 0xff, 0x6, 0x3, 0x8, 0x5}, {0x22f2, 0x8, 0xbb8e, 0x1, 0x1, 0x1}, {0x8001, 0x3ff, 0xec, 0x2, 0x7, 0x7}, {0x0, 0x7, 0x8001, 0xfffffff7, 0x1000, 0x4}, {0x75, 0x10000, 0x3f, 0x3f, 0xfffffff9, 0x8}, {0xfe, 0xda0, 0x7, 0x9, 0x5, 0x7fffffff}, {0x200, 0xfffff9cc, 0x8, 0xffffffc1, 0x8, 0x1ff}, {0x4, 0x4, 0x1, 0x5, 0x20, 0x6b}, {0x2, 0x81, 0x0, 0x8000, 0x8001, 0x8}, {0x4, 0x7, 0x1, 0xe470, 0x0, 0x5}, {0x9, 0x4, 0x8, 0x3, 0x7, 0x3}, {0x7, 0x8, 0x7f, 0x3, 0xffff, 0x7f}, {0xcb, 0xc0, 0x8, 0x2, 0x6362}, {0x3, 0x20, 0x6, 0x2, 0x7ff, 0x10000}], [{0x3, 0x1}, {0x5, 0x1}, {0x3}, {0x3}, {0x2}, {0x2, 0x1}, {0x3, 0x1}, {0x4}, {0x0, 0x1}, {0x5}, {0x3}, {0x2, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {}, {0x5, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {}, {0x77a2682798b73359, 0x1}, {0x3, 0x1}, {0x3}, {0x1, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x5}, {}, {0x3, 0x1}, {0x3}, {0x2}, {0x2}, {}, {0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x6, 0x1}, {0x2}, {0x2}, {0x3, 0x1}, {0x3}, {0x3}, {}, {0x1, 0x1}, {0x2, 0x1}, {0x4}, {}, {0x3}, {0x4, 0x1}, {0x4, 0x1}, {0x3}, {0x5}, {0x4}, {0x1, 0x1}, {}, {0x5, 0x1}, {0x3, 0x1}, {0x3}, {0x3, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {}, {0x0, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x1}, {0x0, 0x1}, {}, {0x0, 0x1}, {0x3, 0x1}, {0x3}, {0x3}, {0x1}, {0x2}, {0x4}, {0x1, 0x1}, {}, {0x5, 0x1}, {0x3}, {}, {0x4, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x2}, {0x3, 0x1}, {0x2, 0x1}, {0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x3}, {0x4, 0x1}, {0x4}, {0x2, 0x1}, {}, {}, {0x2}, {0x3, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x39d3f52effcadc63, 0x1}, {0x4, 0x1}, {}, {0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x5}, {0x0, 0x1}, {0x5}, {0x5, 0x1}, {0x2, 0x1}, {}, {0x2, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x4}, {0x2, 0x1}, {0x3}, {0x1, 0x1}, {0x2, 0x1}, {0x4}, {0x2}, {0x2}], 0x1}}, @TCA_PEDIT_PARMS_EX={0xeb0, 0x4, {{{0xfdae, 0xfffffffb, 0xffffffffeffffff6, 0x6, 0xfffffffc}, 0x9, 0x3f, [{0x7, 0x1, 0x6, 0x1, 0x0, 0x1000}, {0x0, 0xf6d8, 0x5, 0x1ff, 0xca9, 0x3}, {0x1, 0xa95c576c, 0x2, 0x1, 0x2, 0x2}, {0x3, 0x5, 0x81, 0x58ad, 0x5}, {0xfff, 0x7, 0x1d36, 0x3, 0x9, 0xfffe0000}, {0x9, 0x5, 0x5, 0x4, 0x3, 0xd2d}]}, [{0x1, 0xeaeb, 0xffffff17, 0x6, 0x3f, 0x100}, {0x7, 0x2d29, 0x2, 0x0, 0xcd7, 0xff}, {0x140, 0x66c, 0xfff, 0x5, 0x3f}, {0x6, 0x10000, 0xc0b9, 0x1, 0xee, 0x3}, {0x7, 0x9, 0xff, 0x6, 0x2, 0xf9}, {0x3ff, 0x0, 0xf8, 0x81, 0x4ee, 0xfffffffb}, {0x9, 0x0, 0x3000000, 0x0, 0xff, 0x80000001}, {0x6, 0x1, 0x6, 0x10001, 0x400, 0x1000}, {0x40, 0xfffff000, 0x0, 0xffff41f4, 0xff, 0x5}, {0x8000, 0x1ff, 0xffffff7f, 0x6, 0x5, 0x1}, {0x8, 0x1, 0x1, 0x82a, 0x2, 0x40}, {0x4b80, 0xffffff9f, 0x4, 0x4, 0x1, 0xbc}, {0x1b79, 0x8000, 0x7f, 0x1ff, 0x1, 0x1}, {0x0, 0x2, 0x67, 0x10001, 0x39f2, 0x7}, {0x1, 0x9, 0x81, 0x8, 0x0, 0x2}, {0x4, 0xffff, 0x6, 0x0, 0x8000}, {0x1, 0xffff, 0x1ff, 0x1f, 0x100, 0x1f}, {0xffffffff, 0x96, 0xff, 0x0, 0x81, 0x6}, {0xff, 0x20, 0x8, 0x1, 0x1, 0x8}, {0x4, 0xf3, 0x7405, 0xffffea17, 0x8, 0x8}, {0x1b9, 0x2, 0x8001, 0x100, 0x6, 0x3f}, {0x0, 0x4, 0x77e01bac, 0xcb7, 0x7fffffff, 0x5}, {0x3, 0x6, 0x2, 0x4, 0x90d}, {0xe8, 0x38573f70, 0x5, 0xfff, 0x7, 0x9}, {0x4, 0x5, 0x1ff, 0x8, 0x2, 0x80}, {0x8, 0x0, 0x8, 0x5fb, 0x53b1, 0xfff}, {0x0, 0xffffffff, 0x80000001, 0x2, 0x10000, 0x10000}, {0x6, 0x0, 0x101, 0x6, 0x8, 0x10000}, {0x81, 0x0, 0x5, 0x8, 0x67d, 0x4}, {0x80000001, 0x8, 0x2, 0x7, 0x15, 0x7f}, {0x9, 0x0, 0x8, 0x4, 0xf13, 0x1}, {0x10000, 0x2050, 0xe68, 0x0, 0x7fffffff, 0x1}, {0x3, 0x10000, 0x4, 0x6, 0x4, 0x80000000}, {0x80, 0x4, 0x3da8, 0x4, 0x1, 0x5}, {0x6, 0x80000000, 0x0, 0x9, 0xbc9, 0x5}, {0x4, 0x401, 0x8, 0x2, 0xbc4, 0x7}, {0xfff, 0x1, 0x1, 0x200, 0x6, 0x31c5}, {0x200, 0x1, 0x2, 0x5, 0x7fff}, {0x2, 0x7c, 0x0, 0x3, 0x80, 0x1}, {0x76, 0x7, 0x8001, 0x9, 0x8e, 0x7ff}, {0x3, 0x1, 0xfffffbff, 0x9, 0x7fffffff, 0x20}, {0x2, 0x3, 0x7fff, 0x100, 0x5, 0xf}, {0x8, 0x7ff, 0x8, 0x6, 0x3ff, 0xd73}, {0x6cd, 0x1, 0x400000, 0x7ff, 0x1, 0x47fb}, {0x0, 0x1ff, 0x8, 0x3, 0x101, 0x7fffffff}, {0x101, 0x7f, 0xfff, 0x68, 0x20, 0x20}, {0x87e, 0x4, 0x1, 0x7, 0x0, 0x7f}, {0xfffffff7, 0x0, 0x8, 0x2, 0x7, 0xffff1d1d}, {0x3, 0x80000000, 0x25, 0xcf, 0x8c, 0x2}, {0x9, 0x7ff, 0x7, 0x8, 0x7, 0x1ff}, {0x4, 0x80, 0x1, 0x6, 0x5, 0x7}, {0x8, 0x1, 0x7, 0x0, 0x3, 0x2}, {0x1c, 0xffff0001, 0xdddc, 0x200, 0x1f, 0x1}, {0x8, 0x800, 0x9, 0x800, 0x4, 0x3}, {0x2, 0x0, 0x3, 0x100, 0x400, 0x81}, {0x0, 0x2, 0x2, 0xcd8a, 0x5b, 0xfffffff7}, {0x0, 0x1, 0xb9f, 0x10001, 0x20, 0x3}, {0x1, 0x7ff, 0x6, 0x1, 0x9}, {0x9, 0xffffffff, 0x3, 0x8, 0x6, 0x2}, {0x5, 0x100000, 0xfffffffc, 0x6, 0x4, 0x5}, {0x3ff, 0x10001, 0x8, 0x3, 0x8, 0x7fff}, {0x5, 0x1, 0x6886aec3, 0xdcb2, 0xffffffff, 0x9}, {0x76, 0x0, 0x5, 0x40, 0x4, 0x1}, {0xc78, 0x3, 0x7, 0x3, 0x3, 0x1}, {0x2, 0x0, 0x280, 0x81, 0x4, 0x4}, {0x8e, 0x8, 0x4, 0x0, 0x80}, {0xa365, 0x200, 0x7, 0x2, 0x10000, 0xb99}, {0x8, 0x10001, 0x65e, 0x4, 0x63, 0xfffffffd}, {0x7fffffff, 0x0, 0x80000000, 0x80000001, 0x3f74b13e}, {0x4, 0xd6c, 0xaaa0, 0x28bd, 0xfffff801, 0x8}, {0x3ff, 0x3ff, 0x800, 0x7fffffff, 0x0, 0xceba}, {0x6, 0xd3e5, 0xae, 0x100, 0x6fdb, 0x1}, {0x54f2, 0x9, 0x4, 0x3, 0x0, 0x4}, {0x7, 0x355536bd, 0x5, 0x2, 0x7f, 0x1}, {0x0, 0x5, 0x3, 0x1000, 0xfffffffe, 0x7fffffff}, {0x8, 0x3f, 0x1, 0x1, 0x2, 0x40}, {0xffffffff, 0x7, 0x40, 0xb05f, 0x880, 0x1}, {0x1, 0x2, 0xfffffffd, 0x0, 0x3, 0x7fffffff}, {0xf0, 0xec09, 0x80000000, 0x1, 0x7, 0x9}, {0x5, 0x5, 0x3ff, 0x541d5c86, 0x1, 0x7}, {0x1ff, 0x8, 0x3, 0x8fb, 0x6, 0xd4b}, {0x3, 0x2, 0x2, 0x1000, 0x4, 0x7}, {0x6, 0x3, 0xfff, 0xbb, 0x4, 0x10000}, {0xff, 0x100, 0x2b, 0xfffffff7, 0xfff}, {0x20, 0xffffffa1, 0x7, 0x854, 0x80000001, 0xb71}, {0x2, 0x7fff, 0x9b3, 0x4, 0x200, 0x4}, {0x3, 0x2, 0x0, 0x1, 0x6, 0x10000}, {0x1, 0xb80, 0x537, 0x3f, 0x1, 0x1}, {0x0, 0xac, 0x87d7, 0x3, 0x4, 0x4}, {0x8, 0x7fff, 0x80000, 0x1, 0x3a3d, 0xffffffff}, {0x7, 0xb661, 0x5, 0x5, 0xfffffbff, 0x9c}, {0x2c93400, 0x1, 0x3, 0x4, 0x6, 0x7}, {0x6, 0x6, 0x6, 0xd444, 0xfffeffff, 0x7ff}, {0x7, 0x10000, 0x0, 0x4bf, 0x7, 0x81}, {0xffffffc0, 0x8, 0x80, 0xb7, 0x0, 0x3}, {0xfffffffa, 0xfffffffa, 0x9, 0x13a, 0x0, 0xe2}, {0x3, 0x280, 0x5, 0x0, 0xfffffffe, 0x8}, {0xb44, 0x401, 0xffff, 0x8, 0xf1, 0x101}, {0x8000, 0x6, 0x6, 0xeec6, 0x5, 0xcc7}, {0x9, 0x1, 0x7, 0x10000, 0x8, 0x10001}, {0xd9e, 0x6, 0x80, 0x5, 0x0, 0x6}, {0x0, 0xfd, 0x20, 0x3, 0x0, 0x8}, {0x6, 0x5, 0xfffffffd, 0x8, 0x3, 0x9}, {0x0, 0x800, 0x80000001, 0x0, 0x2f}, {0x5, 0xffffff6e, 0x8001, 0x8, 0x7, 0x40}, {0x8001, 0x0, 0x1, 0x2, 0xfffffffa}, {0x401, 0x0, 0x6, 0x8, 0xc5, 0x1000}, {0x1000, 0xffffffff, 0x7, 0x1, 0x4, 0x8001}, {0x2, 0x3f, 0x0, 0x6, 0x40000000, 0x5}, {0x6, 0xffffffff, 0x7, 0x80000000, 0x4, 0x3}, {0x0, 0x7, 0x6, 0x3, 0x26cf, 0x5}, {0xfffffff9, 0xffffff4e, 0x8bc, 0x8, 0x0, 0x8}, {0x9, 0x5, 0x6, 0xaa, 0xb9ef, 0x3}, {0x1ff, 0x7, 0x0, 0x0, 0xfffffff7, 0x1f}, {0xabc, 0xbf2, 0x0, 0x8, 0x81, 0x4}, {0xfffffff8, 0x2, 0x300, 0x2, 0x2, 0xc0000}, {0x1ff, 0xbf68, 0xfffffffc, 0x6, 0x8000, 0x7}, {0x9, 0x400, 0x2, 0x6, 0x1, 0x4}, {0x0, 0x100, 0x9, 0x43800000, 0x5, 0x8}, {0x4, 0x10000, 0xffff, 0x10001, 0x7, 0x8}, {0x0, 0x7, 0x400, 0x1, 0x3, 0x1}, {0x7, 0x0, 0x8001, 0x7ff, 0x3, 0x7}, {0x2f97, 0x5, 0xb640, 0x9443, 0x1000, 0xcd6}, {0x1, 0x1ff, 0x20, 0x101, 0x4, 0x7}, {0x2, 0x7fffffff, 0x7, 0x1, 0x401, 0x2}, {0x155, 0x6, 0x8000, 0x0, 0xfffff158}, {0x0, 0x80000001, 0xfffffff9, 0x6, 0x4, 0x20}, {0x4, 0x0, 0x0, 0x401, 0x1, 0x3}], [{0x1}, {0x3, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x1}, {0x5, 0x1}, {0x1}, {0x2, 0x1}, {0x3}, {0x3, 0x1}, {0x2}, {0x0, 0x1}, {0x5}, {0x3, 0x1}, {0x4, 0x1}, {0x2}, {0x0, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x3}, {0x3}, {0x4, 0x1}, {0x3}, {0x3}, {0x5, 0x1}, {0x2}, {0x3, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x3}, {0x1, 0x1}, {0x2}, {0x5, 0x1}, {0x3}, {0x7}, {}, {0x4, 0x1}, {0x5}, {0x3}, {0x0, 0x1}, {0x2}, {0x0, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x1, 0x1}, {0x4}, {0x2, 0x1}, {0x2}, {0x2, 0x1}, {0x1, 0x1}, {0x2}, {0x4}, {0x5, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x4}, {0x2}, {0x5, 0x1}, {0x5}, {0x4, 0x1}, {0x2}, {0x2}, {0x2, 0x1}, {0x4, 0x1}, {0x3, 0x2}, {0x6, 0x1}, {0x146875d1632d121e}, {0x4, 0x2}, {0x2}, {0x3}, {0x5}, {0x3, 0x5c0d549debf256b4}, {0x2, 0x1}, {0x4, 0x1}, {0x2}, {0x4, 0x3}, {}, {0x3}, {0x2, 0x1}, {0x5}, {0x2, 0x1}, {0x3, 0x1}, {0x2}, {0x2, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x2}, {0x2}, {0x3}, {0x0, 0x1}, {0x0, 0x1}, {0x1, 0x1}, {}, {0x0, 0x1}, {0x2}, {0x2, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x5}, {0x2}, {0x2}, {0x3, 0x1}, {0x5}, {0x6, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x2}, {0x3, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x2}, {0x1}, {0x5, 0x1}, {0x4}, {0x4}, {0x2, 0x1}, {0x1}, {0x2, 0x1}, {0x3}, {0x2}, {0x4}, {0x0, 0x1}, {0x4}, {0x6, 0x1}], 0x1}}]}, {0xdc, 0x6, "48a62ebf8fece0a600d7562561d89d5e42f4657d64eb1ae5c5395ded0f6edc3b36a511a6e0d0fa936e7958876c5741f34d9ea166909c41cd8d0c3f9ba7834e23786e4ea26421ddf24fb0734c65372eded56e8259f6449399d6055f18e65ce1aadcd9349a7b5e174824d6b093d571a434c5840395ea4a37f3fdd022cf3d6e8493bf72d8fee5bb8ac29a33590e2c8e56af9e321e3a316c44f3e3f1569d43132f7719a314a3f9043349b308b4886eac2540affba81d56a05566056525e1aa43c6b1e08e9c1cf22eea1af20b8e5a4e77fe8e810744ccdaf759a2"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_nat={0x164, 0x9, 0x0, 0x0, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x101, 0x1, 0x10000000, 0x101, 0x3}, @multicast2, @rand_addr=0x64010101, 0xff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x4, 0x3, 0xffffffffeffffffc, 0x4, 0x7}, @private=0xa010102, @broadcast, 0xffffffff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x2e5, 0x4, 0x20000000, 0xbe1f, 0x6}, @local, @dev={0xac, 0x14, 0x14, 0x19}, 0xff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x942, 0x1, 0x10000000, 0xa8, 0x47f3}, @empty, @multicast2, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xfd89, 0x10001, 0x8, 0x8, 0x80}, @multicast1, @empty, 0xff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x8001, 0x4142, 0x9, 0x9, 0x8}, @broadcast, @multicast1, 0xffffffff, 0x1}}]}, {0x4b, 0x6, "dd261e593ea2a018f9f25ed885830d0f4f97efc562bb89f4f830e18f01cfb9a4c20dd4b779aef99d9d9091c8578fa943896470d8242e9d17a9e4c7a993b836a8ce4788ca444a39"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0xbf32567f3fce2bab}}}}, @m_mpls={0x128, 0x19, 0x0, 0x0, {{0x9}, {0x2c, 0x2, 0x0, 0x1, [@TCA_MPLS_TC={0x5, 0x6, 0x4}, @TCA_MPLS_TC={0x5, 0x6, 0x2}, @TCA_MPLS_TTL={0x5, 0x7, 0x9}, @TCA_MPLS_TTL={0x5, 0x7, 0x5}, @TCA_MPLS_TTL={0x5}]}, {0xd3, 0x6, "8486fb9078939dc5b45f5dda0d2f2f96719683eb4f1914df9e2818deb50497851b38492de6f4a6fbac8e376ee7269160eadd8b28a061f18fa4eaf9b309ec8eec385bed4cf35532ce7808b51b46a7216bd5d318ef7b26d5b5c36be55254fa6f010a1aeb33cf4b44c80e50f900bd2b49ff231d521e77c40342793936609b270d96a5153af8ba4a6338f577469a0816aa2b673edf4e718bbb2bb6b5bb81b383bfcd4a0ad347bff87d9f395eddcf836b3b822717795fca2d05fe1ad00bdd52c9e75f9ee7be70095b60f108118d1361a3fe"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_gact={0x118, 0x12, 0x0, 0x0, {{0x9}, {0xac, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x1, 0x1f5c, 0xffffffffffffffff}}, @TCA_GACT_PARMS={0x18, 0x2, {0x3, 0x1, 0x20000000, 0x1, 0x100}}, @TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x8001, 0xffffffffffffffff, 0x77c17ed3, 0x401}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x13df, 0x8}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x976, 0x1}}, @TCA_GACT_PARMS={0x18, 0x2, {0x4, 0xd6, 0x6, 0x67, 0x101}}, @TCA_GACT_PARMS={0x18, 0x2, {0x5, 0x7, 0x0, 0xffffff80, 0x1}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x12f7, 0x10000000}}, @TCA_GACT_PARMS={0x18, 0x2, {0x80000000, 0x8000, 0x8, 0x81}}]}, {0x44, 0x6, "d10b62d77e6d252c10a0821c8f95e2dbba277632ce40c2bd410b76ed16184c89fc7dc8ad78f4bd16ae8e245a897048e29f53de9f8c251522e45f7e36ce63b24a"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_ipt={0x108, 0xc, 0x0, 0x0, {{0x8}, {0x50, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x3}, @TCA_IPT_HOOK={0x8}, @TCA_IPT_INDEX={0x8, 0x3, 0x3f}, @TCA_IPT_TARG={0x2a, 0x6, {0x1, 'mangle\x00', 0xe2, 0x5}}, @TCA_IPT_HOOK={0x8}]}, {0x91, 0x6, "9c9366da576c94dba09a02fbd45a3a6c2938e78c99d80eca6c7ff29fcde00326a0329354f1b6f8f8be93895c05c55e364a0819321b727731cd4a371394b121c5749bdb35e90f0d5560b580102e98c73ca91529bec63bd6fa9561dbee486ed60a7da78a4b77f5f80020034d06eb371b187f445b5424613f8f83968d8549aa500bb48b759903a2f5ca14a5fb1dcd"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}]}, {0x138, 0x1, [@m_ipt={0x134, 0x15, 0x0, 0x0, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0xb8, 0x6, {0x8, 'filter\x00', 0x3f, 0x7, "7b9f07802dd08068cb06ef5d96fbcd9f408e3d13c4736853115b87478a51fe9a6c57ed1ab956194757d546aca082328aff15f833f5aa8c375c3edef58ccdf27bbee8010c0534f026669dcd211d7a0e2622760b15ab36f3a4e44403737b376ad19d2f0a5b30f9afdd6d894a47fc9d4c5ac3a68d6c28ba8f05d2b3af2935f0d6849184389a16b7f7ee2b96ce6770fe"}}]}, {0x52, 0x6, "c701e98cabeb1757b7212ac74be747bab2ece467362a67c101e78bb8a177dd149c676a182923129175235e2f319bd0ee04cc279c77b170f3f1527239bb72ee03a63dcef397d7da36028d150143eb"}, {0xc}, {0xc, 0x8, {0xce7d73c690d225d}}}}]}]}, 0x354c}, 0x1, 0x0, 0x0, 0x1}, 0x10) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) 09:38:56 executing program 4: unshare(0x40000000) unshare(0x40000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000090040000008001bd3369592007e55786c2f0000000000"], 0x28}}, 0x0) unshare(0x0) 09:38:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x100) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 188.444301] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 188.482296] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.5'. [ 188.582559] IPVS: ftp: loaded support on port[0] = 21 [ 188.761966] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 188.784970] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.5'. [ 189.036289] IPVS: ftp: loaded support on port[0] = 21 [ 189.425311] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:38:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x100) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:38:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000380)={0xeb, "8e5ae9f4e018f6b4cd3673e3974a2b67805f54a25a8e105e13f8a6a774989e1e83c4c3a1c50e757df704c5037bc5b531ea894c9439e861948851a24e19a7291a72baeb4dfb495e10011f68b8153ad7b5b9f2d62cca3f1bb39b40e11aade8ad89fff83fc2f639491df78f9d922fc0d956ee871e5784d12fa058e34953655b11926161effc3cd913d8ee9b88a259f1e8babd116030cf5f8c1304dd9c4e92476a366c40b614f9121ee35f0cc05922cdbc090000000000000080dcaeeaecbddce0805f2f788a9171b1aaeb23da1e72bf7f61c1e7445f86271f465645805c3663f8c7531376d59ebc0d12be7032"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 09:38:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000380)={0xeb, "8e5ae9f4e018f6b4cd3673e3974a2b67805f54a25a8e105e13f8a6a774989e1e83c4c3a1c50e757df704c5037bc5b531ea894c9439e861948851a24e19a7291a72baeb4dfb495e10011f68b8153ad7b5b9f2d62cca3f1bb39b40e11aade8ad89fff83fc2f639491df78f9d922fc0d956ee871e5784d12fa058e34953655b11926161effc3cd913d8ee9b88a259f1e8babd116030cf5f8c1304dd9c4e92476a366c40b614f9121ee35f0cc05922cdbc090000000000000080dcaeeaecbddce0805f2f788a9171b1aaeb23da1e72bf7f61c1e7445f86271f465645805c3663f8c7531376d59ebc0d12be7032"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 09:38:58 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x18) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x130) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x541504, 0x0) write$uinput_user_dev(r1, &(0x7f00000001c0)={'syz0\x00', {0x4, 0x7, 0xff80}, 0x16, [0x3, 0xfffffffa, 0x8, 0x7fff, 0x0, 0xf9, 0x4, 0x81, 0x4, 0x2, 0x7, 0x0, 0x4, 0x4c8, 0xfffffff8, 0x200, 0x4, 0x80000000, 0x491, 0x936, 0x3, 0x81, 0x3f, 0x63f, 0x5, 0x80000001, 0x101, 0x9, 0x9, 0xffffffc1, 0x0, 0x0, 0x2, 0x7ff, 0x400, 0x71, 0x4, 0x4, 0x6, 0x4, 0x8, 0x800, 0x800, 0x73, 0x7fff, 0x13700, 0x3, 0x5, 0x7, 0x4, 0x8001, 0x6e16, 0x5, 0x800000, 0x80, 0x5, 0x6, 0x4, 0x400, 0xb400, 0xfff, 0x0, 0x8, 0xd5a], [0x1, 0x3ff, 0x30cb, 0x2, 0xf0, 0x7, 0x2, 0x3, 0x200, 0x6, 0xff, 0x40, 0x7, 0x4, 0xb792, 0x1, 0x52, 0x6431, 0x5, 0x100, 0x9, 0x800, 0x40, 0xc9, 0x1, 0xd55d, 0x3, 0x8, 0x4c, 0x5, 0x101, 0x0, 0x93, 0x1, 0x200, 0x436, 0x2, 0x6, 0xffff, 0xffffff4e, 0x100, 0x4c, 0x14000, 0x6, 0x1, 0x0, 0x4, 0x9, 0x1ff, 0x6, 0x3f, 0x101, 0x4, 0xd088, 0x1ff, 0x5, 0x3, 0xfff, 0x1, 0x7, 0x6, 0xbf1, 0x3, 0x10001], [0xb4, 0x5, 0x2, 0x233e7eb9, 0x1, 0x1ff, 0x0, 0x101, 0x4, 0x0, 0x8, 0x3, 0x0, 0x3ff, 0x6, 0xffff, 0x6, 0x3, 0x400, 0x3, 0x9, 0xa826, 0x1, 0x6, 0xffff7fff, 0x3, 0x3, 0x9, 0xa1, 0x0, 0x1ff, 0x67, 0x4, 0x1, 0x3, 0x7, 0x0, 0xffff, 0x7, 0x3, 0x3, 0x3, 0x1, 0x8000, 0x1, 0x0, 0x521, 0x9, 0x3, 0x6, 0x5, 0x3, 0x7, 0x800, 0x3, 0x1, 0x6, 0x4, 0x4000000, 0xffffffff, 0x7, 0x8, 0x5, 0x40], [0x3, 0x2, 0x5, 0x81, 0x5, 0x8, 0x3, 0x10000, 0x3, 0xfffff685, 0xe3b5, 0x7, 0x800, 0x6, 0x1, 0x1, 0x5, 0x1, 0x1000, 0x101, 0x0, 0x9, 0x4, 0xffffff00, 0x8000, 0xe96, 0x1, 0x8, 0xfffffff9, 0x80000000, 0x10000, 0x5, 0x1, 0x8000, 0xff, 0x6, 0x81, 0xfb0f, 0x1, 0x9, 0x9, 0x0, 0x4e39, 0x9e4bca7, 0xfffff801, 0x0, 0x1, 0x8, 0xfffff497, 0x7, 0x7fffffff, 0xffff, 0xf, 0x1, 0xd9d, 0x8000, 0x101, 0x7ff, 0x1, 0x5, 0x8, 0x1, 0x10000]}, 0x45c) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x140) write$uinput_user_dev(r0, &(0x7f00000006c0)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) 09:38:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x100) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:38:58 executing program 5: open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x4, 0x2, 0x1, 0x0, 0x0, 0x1, 0x24440, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x7, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x683, 0x5, 0xf, 0x1, 0x6, 0x75, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x2, 0xffffffffffffffff, 0xc) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0xa6400, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000001c0)={0x0, 0x1, 0x20}) mount$9p_unix(&(0x7f0000001200)='./bus\x00', &(0x7f0000001240)='./bus\x00', &(0x7f0000001280), 0x3004000, &(0x7f00000016c0)={'trans=unix,', {[{@cachetag}], [{@fowner_eq}, {@fowner_lt={'fowner<', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 190.387016] input: syz0 as /devices/virtual/input/input5 [ 190.439507] 9pnet: p9_fd_create_unix (9870): problem connecting socket: ./bus: -111 [ 190.471079] input: syz0 as /devices/virtual/input/input6 09:38:58 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20c4c5, 0x3ce47c9a4b8a4cf4) r1 = socket(0x10, 0x5, 0xfffffffc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r2, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="100006000000002000281c26673b990200199e0f2c78c57f77d32b13913a482e6c1ca49949a5"], 0x34, 0x0) setresgid(0x0, r2, 0x0) setgroups(0x0, 0x0) setresuid(0x0, 0xfffe, 0x0) r3 = signalfd4(r0, &(0x7f00000000c0)={[0x3c8]}, 0x8, 0x80000) recvmsg$can_raw(r3, &(0x7f0000000340)={&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/223, 0xdf}], 0x1}, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{0x2, 0x81, 0x4, 0x8}, {0x9, 0x1, 0x80, 0x80000000}, {0x8, 0x0, 0x7f, 0x5}, {0x101, 0x81, 0x7, 0x6}, {0xd, 0x7, 0xe8, 0x4}]}, 0x10) write$9p(r0, &(0x7f0000000100)="3d38630475b2974f6a2e7d1941ea5787f500498c13259bf6749ac929bbfead5099c06de7343ac4557bd8c24e3e3f2a3a9768ad78345fce1fda78a413db1b5f3fe195c638d68f3486c8af52180099695081fe44877e9bdb7812fcbb8a7f668249ba0d1755d2e8781562ca30a3", 0x6c) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RLCREATE(r5, &(0x7f0000000040)={0x18, 0xf, 0x1, {{0x4, 0x3, 0x2}, 0x80000000}}, 0x18) 09:38:58 executing program 5: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x7, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x24008040}, 0x40800) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29cc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f00000002c0)='m', 0x1}], 0x1, 0x0) mbind(&(0x7f0000196000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x3) 09:38:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000380)={0xeb, "8e5ae9f4e018f6b4cd3673e3974a2b67805f54a25a8e105e13f8a6a774989e1e83c4c3a1c50e757df704c5037bc5b531ea894c9439e861948851a24e19a7291a72baeb4dfb495e10011f68b8153ad7b5b9f2d62cca3f1bb39b40e11aade8ad89fff83fc2f639491df78f9d922fc0d956ee871e5784d12fa058e34953655b11926161effc3cd913d8ee9b88a259f1e8babd116030cf5f8c1304dd9c4e92476a366c40b614f9121ee35f0cc05922cdbc090000000000000080dcaeeaecbddce0805f2f788a9171b1aaeb23da1e72bf7f61c1e7445f86271f465645805c3663f8c7531376d59ebc0d12be7032"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 09:38:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000380)={0xeb, "8e5ae9f4e018f6b4cd3673e3974a2b67805f54a25a8e105e13f8a6a774989e1e83c4c3a1c50e757df704c5037bc5b531ea894c9439e861948851a24e19a7291a72baeb4dfb495e10011f68b8153ad7b5b9f2d62cca3f1bb39b40e11aade8ad89fff83fc2f639491df78f9d922fc0d956ee871e5784d12fa058e34953655b11926161effc3cd913d8ee9b88a259f1e8babd116030cf5f8c1304dd9c4e92476a366c40b614f9121ee35f0cc05922cdbc090000000000000080dcaeeaecbddce0805f2f788a9171b1aaeb23da1e72bf7f61c1e7445f86271f465645805c3663f8c7531376d59ebc0d12be7032"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 09:38:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)='\v', 0x1, 0x20004014, &(0x7f0000000240)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000001f80), 0x0, 0x80280) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000001fc0)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(r2, &(0x7f0000001e00)=[{{&(0x7f0000002000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000280)=""/133, 0x85}, {&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000440)=""/225, 0xe1}, {&(0x7f0000000540)=""/222, 0xde}, {&(0x7f0000000140)=""/118, 0x76}, {&(0x7f0000000640)=""/230, 0xe6}], 0x6}, 0x7f}, {{&(0x7f00000007c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/110, 0x6e}], 0x1}, 0x5f00}, {{&(0x7f00000008c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000940)=""/195, 0xc3}, {&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000a40)=""/45, 0x2d}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000001b00)=""/169, 0xa9}, {&(0x7f0000001bc0)=""/150, 0x96}, {&(0x7f0000001c80)=""/151, 0x97}], 0x8, &(0x7f0000001dc0)=""/47, 0x2f}, 0x8}], 0x3, 0x40000002, &(0x7f0000001ec0)={0x77359400}) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r4, r0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_IPV6_RTHDR(r5, 0x29, 0x39, &(0x7f0000002080)={0x3a, 0x8, 0x0, 0x2, 0x0, [@mcast2, @mcast2, @ipv4={'\x00', '\xff\xff', @broadcast}, @local]}, 0x48) bind$inet6(r4, &(0x7f0000001f00)={0xa, 0x4e24, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5}, 0x1c) shutdown(r4, 0x1) setsockopt$sock_int(r3, 0x1, 0x1e, &(0x7f0000001f40)=0x8, 0x4) 09:38:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000380)={0xeb, "8e5ae9f4e018f6b4cd3673e3974a2b67805f54a25a8e105e13f8a6a774989e1e83c4c3a1c50e757df704c5037bc5b531ea894c9439e861948851a24e19a7291a72baeb4dfb495e10011f68b8153ad7b5b9f2d62cca3f1bb39b40e11aade8ad89fff83fc2f639491df78f9d922fc0d956ee871e5784d12fa058e34953655b11926161effc3cd913d8ee9b88a259f1e8babd116030cf5f8c1304dd9c4e92476a366c40b614f9121ee35f0cc05922cdbc090000000000000080dcaeeaecbddce0805f2f788a9171b1aaeb23da1e72bf7f61c1e7445f86271f465645805c3663f8c7531376d59ebc0d12be7032"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 09:38:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x100) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:38:59 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x3, 0x300) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000400)="7a8b9c68f80e03421cfefecbcab9d1acd7e4964ee5d700b7c6e45bd661e79e0cd411f4fcd5243947c57853644de308b9cf095935f151689eaee969bcdf2fcec74b127b11b7d592389c148c0da58781050d2908003baa4e36a4668b9c448ef172b6e10b89c1313ea6f10b4f3cbca8452d16a855559ff4a98a7f8538fd10d1b856fe073189a6c0a14590bb485b829bddf7b3e8974197a4080b9eb8efac78b506293997661f4ee5e47732abf20fa5072a0ae947a7a7913e9b080b0c14e6b8c39ef4e51b4159dd9fb656e9a60ba16a5b21fbaf09bbdaf0acb57a4651f978d0a593c05ee7ce54c615dab0a533ee34b258248684d39266562b82b5", 0xf8}, {&(0x7f0000000100)="ce632fd50c43ab0e750832978cb60aeb4a073c2e43e1236390f28d110bf99364ddef3bb2d887d9f05607103b75ef1d01e44adad3ccb73ee13c4bc8f2d36d2eaaa08d8ad5591fa7cb66a4bb5f0af9b2598bdf5f66493b1244968f28d958af16e1fc523d827eea", 0x66}, {&(0x7f0000000500)="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", 0xfe}, {&(0x7f0000000600)="936bf556ade2acb624e9596380b0fcd6d933ed15d5b64dc55ab32c22b0d16ececfe1731286b18c8e9b387d743a6cfb7c30bae78194513cce5e6bcba52d7c7c5199cf0912cdf4de060890586556d61aea004380eef5fe47080d18c0d178937d63985cf28c3f8f57f0e113651e1fcaffc3ab307da6046738ad0bac2245215d372f9e9e48ea43872f6cbbdfb03e23c7ae5010af3016065d4688eb3078ea0972a0c29e6c0cc525", 0xa5}, {&(0x7f0000000040)="b0cce5aef5924c735de6916d397753ce3957850d2bc6f1c8e2da51290116842bb644e654e9868fd0562c0ac882ca71a3057e9dbb22", 0x35}, {&(0x7f0000000200)="3185897184058c0cb5ff8144d24cceb43b137e7c44e50833c4fde67e26", 0x1d}, {&(0x7f0000000240)="0438686dcab69e6488bb8bd1e769fc703353d6b70c", 0x15}], 0x7, &(0x7f00000006c0)=ANY=[@ANYBLOB="40000000000201000007000000f27e20f4ca471c88867ab97b55b0971231bd60dbd3baeb601ed3956a2229171032903fcbea22d69d00"/64], 0x40}, 0xc695c728a8452bdd) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @local}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000280)={[{0x0, 'memory', 0xea}]}, 0xfa38) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) unshare(0x6c060000) open(&(0x7f0000000080)='./file0\x00', 0x84640, 0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) [ 191.337429] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:38:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000380)={0xeb, "8e5ae9f4e018f6b4cd3673e3974a2b67805f54a25a8e105e13f8a6a774989e1e83c4c3a1c50e757df704c5037bc5b531ea894c9439e861948851a24e19a7291a72baeb4dfb495e10011f68b8153ad7b5b9f2d62cca3f1bb39b40e11aade8ad89fff83fc2f639491df78f9d922fc0d956ee871e5784d12fa058e34953655b11926161effc3cd913d8ee9b88a259f1e8babd116030cf5f8c1304dd9c4e92476a366c40b614f9121ee35f0cc05922cdbc090000000000000080dcaeeaecbddce0805f2f788a9171b1aaeb23da1e72bf7f61c1e7445f86271f465645805c3663f8c7531376d59ebc0d12be7032"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 09:38:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000380)={0xeb, "8e5ae9f4e018f6b4cd3673e3974a2b67805f54a25a8e105e13f8a6a774989e1e83c4c3a1c50e757df704c5037bc5b531ea894c9439e861948851a24e19a7291a72baeb4dfb495e10011f68b8153ad7b5b9f2d62cca3f1bb39b40e11aade8ad89fff83fc2f639491df78f9d922fc0d956ee871e5784d12fa058e34953655b11926161effc3cd913d8ee9b88a259f1e8babd116030cf5f8c1304dd9c4e92476a366c40b614f9121ee35f0cc05922cdbc090000000000000080dcaeeaecbddce0805f2f788a9171b1aaeb23da1e72bf7f61c1e7445f86271f465645805c3663f8c7531376d59ebc0d12be7032"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:38:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x100) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 191.573977] audit: type=1800 audit(1619689139.495:4): pid=9952 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=13913 res=0 [ 191.603557] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:38:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000380)={0xeb, "8e5ae9f4e018f6b4cd3673e3974a2b67805f54a25a8e105e13f8a6a774989e1e83c4c3a1c50e757df704c5037bc5b531ea894c9439e861948851a24e19a7291a72baeb4dfb495e10011f68b8153ad7b5b9f2d62cca3f1bb39b40e11aade8ad89fff83fc2f639491df78f9d922fc0d956ee871e5784d12fa058e34953655b11926161effc3cd913d8ee9b88a259f1e8babd116030cf5f8c1304dd9c4e92476a366c40b614f9121ee35f0cc05922cdbc090000000000000080dcaeeaecbddce0805f2f788a9171b1aaeb23da1e72bf7f61c1e7445f86271f465645805c3663f8c7531376d59ebc0d12be7032"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:38:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000380)={0xeb, "8e5ae9f4e018f6b4cd3673e3974a2b67805f54a25a8e105e13f8a6a774989e1e83c4c3a1c50e757df704c5037bc5b531ea894c9439e861948851a24e19a7291a72baeb4dfb495e10011f68b8153ad7b5b9f2d62cca3f1bb39b40e11aade8ad89fff83fc2f639491df78f9d922fc0d956ee871e5784d12fa058e34953655b11926161effc3cd913d8ee9b88a259f1e8babd116030cf5f8c1304dd9c4e92476a366c40b614f9121ee35f0cc05922cdbc090000000000000080dcaeeaecbddce0805f2f788a9171b1aaeb23da1e72bf7f61c1e7445f86271f465645805c3663f8c7531376d59ebc0d12be7032"}) [ 191.865802] IPVS: ftp: loaded support on port[0] = 21 09:38:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000380)={0xeb, "8e5ae9f4e018f6b4cd3673e3974a2b67805f54a25a8e105e13f8a6a774989e1e83c4c3a1c50e757df704c5037bc5b531ea894c9439e861948851a24e19a7291a72baeb4dfb495e10011f68b8153ad7b5b9f2d62cca3f1bb39b40e11aade8ad89fff83fc2f639491df78f9d922fc0d956ee871e5784d12fa058e34953655b11926161effc3cd913d8ee9b88a259f1e8babd116030cf5f8c1304dd9c4e92476a366c40b614f9121ee35f0cc05922cdbc090000000000000080dcaeeaecbddce0805f2f788a9171b1aaeb23da1e72bf7f61c1e7445f86271f465645805c3663f8c7531376d59ebc0d12be7032"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 09:39:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000380)={0xeb, "8e5ae9f4e018f6b4cd3673e3974a2b67805f54a25a8e105e13f8a6a774989e1e83c4c3a1c50e757df704c5037bc5b531ea894c9439e861948851a24e19a7291a72baeb4dfb495e10011f68b8153ad7b5b9f2d62cca3f1bb39b40e11aade8ad89fff83fc2f639491df78f9d922fc0d956ee871e5784d12fa058e34953655b11926161effc3cd913d8ee9b88a259f1e8babd116030cf5f8c1304dd9c4e92476a366c40b614f9121ee35f0cc05922cdbc090000000000000080dcaeeaecbddce0805f2f788a9171b1aaeb23da1e72bf7f61c1e7445f86271f465645805c3663f8c7531376d59ebc0d12be7032"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 192.641622] audit: type=1800 audit(1619689140.555:5): pid=10014 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=13913 res=0 09:39:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x100) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 192.771083] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 192.777216] IPVS: ftp: loaded support on port[0] = 21 [ 192.851290] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 195.055994] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:03 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x3, 0x300) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000400)="7a8b9c68f80e03421cfefecbcab9d1acd7e4964ee5d700b7c6e45bd661e79e0cd411f4fcd5243947c57853644de308b9cf095935f151689eaee969bcdf2fcec74b127b11b7d592389c148c0da58781050d2908003baa4e36a4668b9c448ef172b6e10b89c1313ea6f10b4f3cbca8452d16a855559ff4a98a7f8538fd10d1b856fe073189a6c0a14590bb485b829bddf7b3e8974197a4080b9eb8efac78b506293997661f4ee5e47732abf20fa5072a0ae947a7a7913e9b080b0c14e6b8c39ef4e51b4159dd9fb656e9a60ba16a5b21fbaf09bbdaf0acb57a4651f978d0a593c05ee7ce54c615dab0a533ee34b258248684d39266562b82b5", 0xf8}, {&(0x7f0000000100)="ce632fd50c43ab0e750832978cb60aeb4a073c2e43e1236390f28d110bf99364ddef3bb2d887d9f05607103b75ef1d01e44adad3ccb73ee13c4bc8f2d36d2eaaa08d8ad5591fa7cb66a4bb5f0af9b2598bdf5f66493b1244968f28d958af16e1fc523d827eea", 0x66}, {&(0x7f0000000500)="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", 0xfe}, {&(0x7f0000000600)="936bf556ade2acb624e9596380b0fcd6d933ed15d5b64dc55ab32c22b0d16ececfe1731286b18c8e9b387d743a6cfb7c30bae78194513cce5e6bcba52d7c7c5199cf0912cdf4de060890586556d61aea004380eef5fe47080d18c0d178937d63985cf28c3f8f57f0e113651e1fcaffc3ab307da6046738ad0bac2245215d372f9e9e48ea43872f6cbbdfb03e23c7ae5010af3016065d4688eb3078ea0972a0c29e6c0cc525", 0xa5}, {&(0x7f0000000040)="b0cce5aef5924c735de6916d397753ce3957850d2bc6f1c8e2da51290116842bb644e654e9868fd0562c0ac882ca71a3057e9dbb22", 0x35}, {&(0x7f0000000200)="3185897184058c0cb5ff8144d24cceb43b137e7c44e50833c4fde67e26", 0x1d}, {&(0x7f0000000240)="0438686dcab69e6488bb8bd1e769fc703353d6b70c", 0x15}], 0x7, &(0x7f00000006c0)=ANY=[@ANYBLOB="40000000000201000007000000f27e20f4ca471c88867ab97b55b0971231bd60dbd3baeb601ed3956a2229171032903fcbea22d69d00"/64], 0x40}, 0xc695c728a8452bdd) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @local}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000280)={[{0x0, 'memory', 0xea}]}, 0xfa38) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) unshare(0x6c060000) open(&(0x7f0000000080)='./file0\x00', 0x84640, 0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) 09:39:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 09:39:03 executing program 1: ioctl$VFIO_CHECK_EXTENSION(0xffffffffffffffff, 0x3b65, 0x1) fchmod(0xffffffffffffffff, 0x82) r0 = syz_mount_image$ntfs(&(0x7f0000000000), &(0x7f0000000780)='./file0\x00', 0x3, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000540)=ANY=[@ANYRES16]) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x10100, 0x0) fallocate(r1, 0x60, 0x2, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) copy_file_range(r2, &(0x7f0000000080), r0, &(0x7f00000000c0)=0x10000, 0x0, 0x0) r3 = syz_mount_image$befs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x2, 0x8, &(0x7f0000000640)=[{&(0x7f0000000180)="7ec0f04e7a260832173d933b26250efc4c31cf87fd363eac8b32c4c19a5ba55b2f305dc52a0ed5e54d8b469a3ea8b0b1bf2de725a74a08bc5eb1", 0x3a}, {&(0x7f0000000200)="06e07493cd2249aab118ed4aea9557bb87ad73c037eac75936c348e2163d6a8bf2d94a8b", 0x24}, {&(0x7f0000000240)="85d401df1e12ea4104fa0a926a08db59fd05f03576ba0844b555d2e794ccd84e390bbdd8eec11eda7f39c13596bf9b45bf5097499d3a72df717758f794d201aa8ccc51724dd0d834b1c15a319fd577917dac2682d3e486f89a64b178f6a627662558108dc02022cef7d00bc1bf20c9c3785f32afc2e7b48892bb20ac6e0b9471e9fdc0f05a5fd9b7563516eb6017d055d38c90d691516261b911978edadf2447b39b7652b435cf8fcce7bc2156e8f130d4a29bb49611e844fbc17f01c88dc0d92b6826", 0xc3, 0x96c}, {&(0x7f0000000340)="4020cef4cfc4f35162858e3abd0045903f48a81eef4266acde1fe69707af29deecb82ec5591ac92205bc891fdb700ceabbae1585c7e90c33bb3ead38addd71bade1f4f3ffb6c43ebd5f4831093dcc379a5c91ba4536e943016fedb21b54605c11b2e4e294bdfa4049c64136a9f91ed2f6e1049d8", 0x74, 0xf2f}, {&(0x7f00000003c0)="7c35f96822676cbff79d555864c43521e3ce790ea77f7ff6debe89be0a8dff041588c13cbe965c8c7b420d8d66177be40b14cfacb19fb4ecf337c5abe67902c3db7a7a48fd9ce78ad8934646df097011e3b34c2a8ab8a2b2aff81e73862ca90f8402dd184e41391e614e59fe5ffe4d01d912506a728f821c99ca8fd7087f50685a2cde7093dcdde049898907d5498f935c89fc183faa777d27cc47e63063cc738e681463d4c69829c0269d2d9a0d", 0xae, 0x2130}, {&(0x7f0000000480)="faf28cb9c05d87fc3fae7c49702b23193c918168bb0d922afd00795df7efac2b71d2fb9bce184f3b74600b26f983b2939a118a92a943fff0b6da087939bea39b2cb210244b5466eb24f2b6f36016ce5572b34916019ee8346234bceef6684bde0987965c5ece", 0x66, 0x6}, {&(0x7f0000000580)="70b46d99c6ce74605fe799e2610f75ca54347b3d61e80d9fd8b17bcbb0156b0136fe892ea9a41d5dd1fa57ad7b24d5caee5ad7a86b7af8a164a1b0b92adda837df2585947f160eeadd22062b29443da752c6df817127f630090ec1fadc14e2d2c232de807f1869c39ffdd766c04f59909dcd3ba862405d0b5f7bf3735952eccc3b4e0f782ea89f41fa5b4e6e8c5c17703ceadef6f52cf982c9c190af58a2fc81ee88eb78e336887b3f5f5089", 0xac, 0x61b5}, {&(0x7f0000000500)="23014f076b1dcf6d2dbce3fe", 0xc, 0x5915}], 0x2000000, &(0x7f0000000700)={[{'][-\xd2^$'}, {'['}, {'ntfs\x00'}, {',,.'}], [{@euid_lt={'euid<', 0xee01}}, {@appraise}]}) ioctl$F2FS_IOC_GARBAGE_COLLECT(r3, 0x4004f506, &(0x7f0000000740)=0x1) 09:39:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000380)={0xeb, "8e5ae9f4e018f6b4cd3673e3974a2b67805f54a25a8e105e13f8a6a774989e1e83c4c3a1c50e757df704c5037bc5b531ea894c9439e861948851a24e19a7291a72baeb4dfb495e10011f68b8153ad7b5b9f2d62cca3f1bb39b40e11aade8ad89fff83fc2f639491df78f9d922fc0d956ee871e5784d12fa058e34953655b11926161effc3cd913d8ee9b88a259f1e8babd116030cf5f8c1304dd9c4e92476a366c40b614f9121ee35f0cc05922cdbc090000000000000080dcaeeaecbddce0805f2f788a9171b1aaeb23da1e72bf7f61c1e7445f86271f465645805c3663f8c7531376d59ebc0d12be7032"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x100) [ 195.591462] ntfs: (device loop1): parse_options(): Unrecognized mount option ÿÿ. [ 195.685685] befs: Unrecognized mount option "][-Ò^$" or missing value [ 195.698552] befs: (loop1): cannot parse mount options [ 195.700619] audit: type=1800 audit(1619689143.615:6): pid=10114 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=13962 res=0 09:39:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000380)={0xeb, "8e5ae9f4e018f6b4cd3673e3974a2b67805f54a25a8e105e13f8a6a774989e1e83c4c3a1c50e757df704c5037bc5b531ea894c9439e861948851a24e19a7291a72baeb4dfb495e10011f68b8153ad7b5b9f2d62cca3f1bb39b40e11aade8ad89fff83fc2f639491df78f9d922fc0d956ee871e5784d12fa058e34953655b11926161effc3cd913d8ee9b88a259f1e8babd116030cf5f8c1304dd9c4e92476a366c40b614f9121ee35f0cc05922cdbc090000000000000080dcaeeaecbddce0805f2f788a9171b1aaeb23da1e72bf7f61c1e7445f86271f465645805c3663f8c7531376d59ebc0d12be7032"}) 09:39:03 executing program 1: r0 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f00000000c0)='./file0/file0\x00', 0x1000fff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968020053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815c09000000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f130100ce", 0xf8, 0x10001}], 0x5, &(0x7f0000000080)=ANY=[]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 195.794834] ntfs: (device loop1): parse_options(): Unrecognized mount option ÿÿ. 09:39:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 195.872774] IPVS: ftp: loaded support on port[0] = 21 09:39:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 09:39:04 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) r1 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3e}, 0x2003) socket$kcm(0xa, 0x6, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x9, 0x4, 0x8, 0x5, 0x0, 0x3, 0x80000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x18048, 0x9, 0x0, 0x4, 0xffffffff, 0x0, 0xff}, 0xffffffffffffffff, 0x9, r0, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x80, 0x81, 0x0, 0xff, 0x0, 0x10001, 0x1000, 0xc, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x2, 0x6}, 0x140, 0x3, 0x401, 0xe, 0x5, 0x8dc, 0xffff, 0x0, 0xc00000}, r4, 0xc, 0xffffffffffffffff, 0x3) recvmsg$kcm(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x40) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x81, 0x5, 0x4f, 0x5e, 0x0, 0x40, 0x8100, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x3, 0x6}, 0x104, 0x5, 0xfff, 0x6, 0x81, 0x6, 0x8000, 0x0, 0x1, 0x0, 0x7}, r5, 0xb, r2, 0x8) recvmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)=[{0x0}], 0x1, 0x0, 0x0, 0x1000000}, 0x40012062) [ 196.160239] ieee802154 phy0 wpan0: encryption failed: -22 [ 196.165927] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.259153] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 196.318271] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 196.445713] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 09:39:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x100) 09:39:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x100) 09:39:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 09:39:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) 09:39:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x100) 09:39:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 09:39:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 197.364423] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x100) 09:39:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 09:39:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 09:39:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x100) [ 197.607021] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 197.638755] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) 09:39:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) 09:39:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 198.211707] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) 09:39:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x100) 09:39:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 198.532536] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x100) 09:39:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 198.726058] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:39:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 198.837945] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 09:39:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 199.806887] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 199.815949] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 199.900681] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00006c9000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000280)="6d660f6efe8faa0012c400000000420f35450fc79c89030000004d0fc71fb9030400000f32660f06362e410f38f1775bc441ffe6f6", 0x35}], 0x1, 0x3, &(0x7f0000000300)=[@dstype0={0x6, 0x7}, @dstype0={0x6, 0xa}], 0x2) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 09:39:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00004f1000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9c20800000f32b9800000c00f3235010000000f303ef30fbc8e09000000b8d88400000f23d80f21f835000000700f23f8b9280000000f32f80f01cff01811b8010000000f01d9b9100000000f32", 0x4e}], 0x1, 0x6, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cstype0={0x4, 0xe}], 0x2) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 09:39:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 200.573225] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 09:39:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 09:39:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r5, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r2, 0x0) [ 200.700962] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 200.733828] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 09:39:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) signalfd4(r1, &(0x7f00000000c0)={[0x40]}, 0x8, 0x80000) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 201.347444] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r5, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r2, 0x0) 09:39:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) [ 201.454455] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 09:39:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 201.606729] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r4, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) 09:39:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 201.908870] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) 09:39:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0xffff, 0x3}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 202.008705] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 202.486773] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r4, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) 09:39:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 09:39:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 202.696019] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 202.791479] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) [ 203.197898] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 09:39:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r5, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r2, 0x0) [ 203.446635] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 203.517450] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 203.903584] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 204.006608] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 09:39:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r4, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) 09:39:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 204.214797] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 204.276557] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:39:12 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 09:39:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 09:39:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:12 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 204.719246] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 204.729033] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:39:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:12 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 204.901371] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:12 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:39:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) 09:39:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 205.189636] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 09:39:13 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:13 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 205.292275] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 205.358544] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:13 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:13 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 09:39:13 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 205.725749] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 205.743221] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:13 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 205.796171] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:13 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:14 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 206.137773] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 206.415338] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 09:39:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:14 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:14 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 09:39:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 206.566716] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:14 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 206.931527] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:15 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 09:39:15 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:15 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 09:39:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 207.407992] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 207.416653] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 207.439417] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:15 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:15 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:15 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:39:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:15 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:39:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 207.797117] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:15 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:15 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:39:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 207.908525] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 207.931147] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:16 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 208.088357] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 208.119796] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 208.352084] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:16 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 208.461100] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:16 executing program 2: syz_mount_image$v7(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 208.505106] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 208.585173] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:16 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:39:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 208.767349] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) symlinkat(&(0x7f0000000280)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000180)='./bus\x00') 09:39:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:16 executing program 2: syz_mount_image$v7(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:16 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:39:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x0, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x0, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:16 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 208.965244] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x0, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:17 executing program 2: syz_mount_image$v7(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x0, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 209.206113] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) symlinkat(&(0x7f0000000280)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000180)='./bus\x00') 09:39:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x0, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x0, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:17 executing program 2: syz_mount_image$v7(&(0x7f0000000000), 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:17 executing program 2: syz_mount_image$v7(&(0x7f0000000000), 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 209.476146] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:17 executing program 2: syz_mount_image$v7(&(0x7f0000000000), 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:17 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) symlinkat(&(0x7f0000000280)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000180)='./bus\x00') 09:39:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 209.757068] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:17 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:17 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:17 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 210.004850] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:18 executing program 5: syz_mount_image$v7(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:18 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 210.183492] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:18 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:18 executing program 5: syz_mount_image$v7(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:18 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x200c010, &(0x7f0000000180)=ANY=[]) [ 210.449846] VFS: could not find a valid V7 on loop2. [ 210.455737] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x0, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:18 executing program 5: syz_mount_image$v7(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 210.664114] VFS: could not find a valid V7 on loop2. 09:39:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x0, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:18 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:18 executing program 5: syz_mount_image$v7(&(0x7f0000000000), 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x0, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 210.884618] VFS: could not find a valid V7 on loop2. 09:39:18 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 210.920360] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:19 executing program 5: syz_mount_image$v7(&(0x7f0000000000), 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 211.064692] VFS: could not find a valid V7 on loop2. 09:39:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:19 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:19 executing program 5: syz_mount_image$v7(&(0x7f0000000000), 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 211.203814] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 211.367762] VFS: could not find a valid V7 on loop2. 09:39:19 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:19 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:19 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 211.598140] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:19 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x200c010, &(0x7f0000000180)=ANY=[]) [ 211.688145] VFS: could not find a valid V7 on loop2. 09:39:19 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:19 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 211.856187] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 211.867605] VFS: could not find a valid V7 on loop2. 09:39:19 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 211.954199] VFS: could not find a valid V7 on loop5. 09:39:19 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x200c010, &(0x7f0000000180)=ANY=[]) [ 212.088341] VFS: could not find a valid V7 on loop2. 09:39:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:20 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 212.153226] VFS: could not find a valid V7 on loop5. [ 212.166521] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:20 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x200c010, &(0x7f0000000180)=ANY=[]) [ 212.310880] VFS: could not find a valid V7 on loop2. 09:39:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:20 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579", 0x24, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r1, &(0x7f0000000180)='./bus\x00') [ 212.404771] VFS: could not find a valid V7 on loop5. 09:39:20 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 212.459279] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:20 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579", 0x24, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 212.532216] VFS: could not find a valid V7 on loop2. 09:39:20 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') [ 212.608794] VFS: could not find a valid V7 on loop5. 09:39:20 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 212.643157] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 212.682236] VFS: could not find a valid V7 on loop2. 09:39:20 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579", 0x24, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:20 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 212.817615] VFS: could not find a valid V7 on loop5. [ 212.836664] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:20 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 212.940241] VFS: could not find a valid V7 on loop2. 09:39:20 executing program 1: r0 = syz_mount_image$v7(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:20 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6", 0x36, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 213.021442] VFS: could not find a valid V7 on loop5. [ 213.040398] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:21 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:21 executing program 1: r0 = syz_mount_image$v7(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') [ 213.226304] VFS: could not find a valid V7 on loop2. 09:39:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:21 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6", 0x36, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:21 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 213.365253] VFS: could not find a valid V7 on loop5. 09:39:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:21 executing program 1: r0 = syz_mount_image$v7(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:39:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 213.481692] VFS: could not find a valid V7 on loop2. 09:39:21 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6", 0x36, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 213.570483] VFS: could not find a valid V7 on loop5. 09:39:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:21 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:39:21 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') [ 213.674611] VFS: could not find a valid V7 on loop2. 09:39:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:21 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce254", 0x3f, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:21 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') [ 213.801402] VFS: could not find a valid V7 on loop5. 09:39:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:21 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579", 0x24, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 213.877665] VFS: could not find a valid V7 on loop2. 09:39:21 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce254", 0x3f, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:21 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 214.026470] VFS: could not find a valid V7 on loop5. 09:39:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 214.062171] VFS: could not find a valid V7 on loop2. 09:39:22 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579", 0x24, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:22 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce254", 0x3f, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:22 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:22 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579", 0x24, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:22 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:22 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41000002", 0x44, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 214.248854] VFS: could not find a valid V7 on loop5. [ 214.257286] VFS: could not find a valid V7 on loop2. [ 214.279203] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:22 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) [ 214.423696] VFS: could not find a valid V7 on loop2. 09:39:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 214.449116] VFS: could not find a valid V7 on loop5. 09:39:22 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41000002", 0x44, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:22 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:22 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6", 0x36, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) 09:39:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, 0x0, 0x0, 0x69, 0x0, 0x0) [ 214.636665] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 214.648311] VFS: could not find a valid V7 on loop2. 09:39:22 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41000002", 0x44, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:22 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 214.736477] VFS: could not find a valid V7 on loop5. [ 214.746160] VFS: could not find a valid V7 on loop1. 09:39:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, 0x0, 0x0, 0x69, 0x0, 0x0) 09:39:22 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6", 0x36, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, 0x0, 0x0, 0x69, 0x0, 0x0) [ 214.910408] VFS: could not find a valid V7 on loop2. 09:39:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 214.942165] VFS: could not find a valid V7 on loop1. 09:39:22 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:22 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) 09:39:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:23 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6", 0x36, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 214.977921] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 215.001722] VFS: could not find a valid V7 on loop5. [ 215.143988] VFS: could not find a valid V7 on loop2. 09:39:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 215.168386] VFS: could not find a valid V7 on loop1. 09:39:23 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:23 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') [ 215.251445] VFS: could not find a valid V7 on loop5. 09:39:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:23 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce254", 0x3f, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 215.340551] VFS: could not find a valid V7 on loop2. [ 215.346352] VFS: could not find a valid V7 on loop1. [ 215.374174] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:23 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:23 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') [ 215.521194] VFS: could not find a valid V7 on loop5. 09:39:23 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce254", 0x3f, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 215.590616] VFS: could not find a valid V7 on loop2. 09:39:23 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3", 0x47, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 215.623841] VFS: could not find a valid V7 on loop1. 09:39:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) symlinkat(&(0x7f0000000280)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000180)='./bus\x00') 09:39:23 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 215.709129] VFS: could not find a valid V7 on loop5. [ 215.714726] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:23 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce254", 0x3f, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 215.830775] VFS: could not find a valid V7 on loop2. 09:39:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) symlinkat(&(0x7f0000000280)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000180)='./bus\x00') [ 215.867026] VFS: could not find a valid V7 on loop1. [ 215.931624] VFS: could not find a valid V7 on loop5. 09:39:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:24 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3", 0x47, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) symlinkat(&(0x7f0000000280)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000180)='./bus\x00') 09:39:24 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41000002", 0x44, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:24 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 216.110517] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 216.213583] VFS: could not find a valid V7 on loop2. 09:39:24 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3", 0x47, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 216.296068] VFS: could not find a valid V7 on loop1. [ 216.301727] VFS: could not find a valid V7 on loop5. 09:39:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 216.485203] VFS: could not find a valid V7 on loop2. 09:39:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:24 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41000002", 0x44, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:24 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:24 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 216.591391] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 216.659967] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:24 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41000002", 0x44, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 216.751255] VFS: could not find a valid V7 on loop1. [ 216.756655] VFS: could not find a valid V7 on loop5. [ 216.777459] VFS: could not find a valid V7 on loop2. 09:39:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 216.821393] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:24 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:24 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, 0x0, 0x0, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:25 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579", 0x24, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') [ 217.009335] VFS: could not find a valid V7 on loop1. [ 217.027593] VFS: could not find a valid V7 on loop5. [ 217.034159] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 217.152354] VFS: could not find a valid V7 on loop2. 09:39:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:25 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:25 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, 0x0, 0x0, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, 0x0, 0x0, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 217.266274] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 217.295509] VFS: could not find a valid V7 on loop1. 09:39:25 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579", 0x24, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 217.397832] VFS: could not find a valid V7 on loop5. [ 217.405698] VFS: could not find a valid V7 on loop2. 09:39:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 217.453576] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 217.454297] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:25 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:25 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 217.627337] VFS: could not find a valid V7 on loop1. [ 217.661599] VFS: Found a V7 FS (block size = 512) on device loop2 [ 217.662165] VFS: could not find a valid V7 on loop5. 09:39:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:25 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579", 0x24, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:25 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:25 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, 0x0) 09:39:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:39:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 217.775033] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 217.804659] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 217.814275] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:25 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3", 0x47, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 217.933416] VFS: could not find a valid V7 on loop5. [ 217.949374] VFS: could not find a valid V7 on loop1. 09:39:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 09:39:25 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6", 0x36, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') [ 218.015027] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:26 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, 0x0) 09:39:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 218.171364] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 218.181884] VFS: could not find a valid V7 on loop5. [ 218.195773] VFS: could not find a valid V7 on loop1. 09:39:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 218.247036] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:26 executing program 2: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, 0x0) 09:39:26 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6", 0x36, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:26 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3", 0x47, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 218.507258] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 218.518762] VFS: could not find a valid V7 on loop1. 09:39:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:26 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6", 0x36, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') [ 218.643649] VFS: could not find a valid V7 on loop5. [ 218.663315] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:26 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3", 0x47, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 218.805853] VFS: could not find a valid V7 on loop1. 09:39:26 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce254", 0x3f, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 218.853075] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 218.869909] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 218.893430] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 218.946205] VFS: could not find a valid V7 on loop5. 09:39:27 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 219.063332] VFS: could not find a valid V7 on loop1. 09:39:27 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce254", 0x3f, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 219.221458] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 219.248657] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 219.255596] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 219.262767] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 219.308108] VFS: could not find a valid V7 on loop5. 09:39:27 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 219.445501] VFS: could not find a valid V7 on loop1. 09:39:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:27 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce254", 0x3f, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') [ 219.537467] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:27 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:27 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 219.615799] VFS: could not find a valid V7 on loop5. [ 219.623582] VFS: could not find a valid V7 on loop1. [ 219.637714] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 219.689993] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 219.703254] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:27 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41000002", 0x44, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') [ 219.806194] VFS: could not find a valid V7 on loop5. [ 219.824029] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:27 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:27 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 219.931672] VFS: could not find a valid V7 on loop1. 09:39:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 219.959867] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:28 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41000002", 0x44, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 220.030198] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:28 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, 0x0) [ 220.083628] VFS: Found a V7 FS (block size = 512) on device loop5 [ 220.108878] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 220.133035] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:28 executing program 0: syz_mount_image$v7(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 220.158805] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 220.211705] VFS: could not find a valid V7 on loop1. [ 220.217462] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:28 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41000002", 0x44, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:28 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:28 executing program 0: syz_mount_image$v7(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 220.397751] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 220.429808] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:28 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, 0x0) [ 220.546682] VFS: could not find a valid V7 on loop1. 09:39:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:28 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:28 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:28 executing program 0: syz_mount_image$v7(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) 09:39:28 executing program 5: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, 0x0) [ 220.786884] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 220.823636] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 220.848519] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 221.010852] VFS: could not find a valid V7 on loop1. 09:39:29 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) 09:39:29 executing program 0: syz_mount_image$v7(&(0x7f0000000000), 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:29 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') [ 221.248811] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 221.339611] VFS: could not find a valid V7 on loop1. 09:39:29 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') [ 221.362657] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:29 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r1, &(0x7f0000000180)='./bus\x00') 09:39:29 executing program 0: syz_mount_image$v7(&(0x7f0000000000), 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 221.530827] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 221.557778] VFS: could not find a valid V7 on loop1. 09:39:29 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3", 0x47, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') [ 221.581527] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) 09:39:29 executing program 0: syz_mount_image$v7(&(0x7f0000000000), 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 221.764422] VFS: could not find a valid V7 on loop1. [ 221.796876] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:29 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r1 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r1, &(0x7f0000000180)='./bus\x00') 09:39:29 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3", 0x47, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:29 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r1, &(0x7f0000000180)='./bus\x00') 09:39:29 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x200c010, &(0x7f0000000180)=ANY=[]) [ 221.924166] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 221.924188] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r4, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) [ 222.028724] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 222.124833] VFS: could not find a valid V7 on loop1. 09:39:30 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3", 0x47, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:30 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') [ 222.309122] VFS: could not find a valid V7 on loop1. 09:39:30 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:30 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r1 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r1, &(0x7f0000000180)='./bus\x00') [ 222.374450] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 222.421287] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) 09:39:30 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x200c010, &(0x7f0000000180)=ANY=[]) [ 222.488833] VFS: could not find a valid V7 on loop1. 09:39:30 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r4, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) [ 222.551112] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:30 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x200c010, &(0x7f0000000180)=ANY=[]) [ 222.602099] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 222.664479] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 222.677401] VFS: could not find a valid V7 on loop1. 09:39:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:30 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') [ 222.777691] VFS: could not find a valid V7 on loop0. 09:39:30 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x200c010, &(0x7f0000000180)=ANY=[]) [ 222.801950] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 222.999317] VFS: could not find a valid V7 on loop1. 09:39:31 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') [ 223.050052] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 223.211885] VFS: could not find a valid V7 on loop0. 09:39:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:31 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r1, &(0x7f0000000180)='./bus\x00') 09:39:31 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:31 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r1 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r1, &(0x7f0000000180)='./bus\x00') [ 223.312843] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 223.332011] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 223.348689] VFS: Found a V7 FS (block size = 512) on device loop1 09:39:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:31 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') [ 223.389890] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 223.430910] VFS: could not find a valid V7 on loop0. [ 223.460560] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 223.466619] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:31 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r1 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r1, &(0x7f0000000180)='./bus\x00') 09:39:31 executing program 4: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r1, &(0x7f0000000180)='./bus\x00') 09:39:31 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:31 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, 0x0) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 223.708900] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 223.717206] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 223.719775] VFS: Found a V7 FS (block size = 512) on device loop1 09:39:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 223.818589] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 223.832386] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 223.841238] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 223.864091] VFS: could not find a valid V7 on loop0. [ 223.880135] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:31 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:32 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, 0x0) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:32 executing program 4: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r1 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r1, &(0x7f0000000180)='./bus\x00') [ 224.155979] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 224.206158] VFS: could not find a valid V7 on loop0. 09:39:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') [ 224.282591] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:32 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r5, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r2, 0x0) 09:39:32 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, 0x0) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') [ 224.390892] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:32 executing program 4: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r1 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r1, &(0x7f0000000180)='./bus\x00') [ 224.476842] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:32 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(0x0, r0, &(0x7f0000000180)='./bus\x00') [ 224.532374] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 224.567845] VFS: could not find a valid V7 on loop0. 09:39:32 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:32 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(0x0, r0, &(0x7f0000000180)='./bus\x00') 09:39:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 224.928278] VFS: Found a V7 FS (block size = 512) on device loop1 09:39:33 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 225.009011] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 225.014683] VFS: could not find a valid V7 on loop0. [ 225.027996] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') [ 225.115469] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r5, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r2, 0x0) [ 225.163692] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:33 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(0x0, r0, &(0x7f0000000180)='./bus\x00') [ 225.239910] VFS: Found a V7 FS (block size = 512) on device loop1 [ 225.247309] VFS: could not find a valid V7 on loop0. 09:39:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:33 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 225.302071] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 225.352838] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 225.565028] VFS: Found a V7 FS (block size = 512) on device loop1 [ 225.580216] VFS: could not find a valid V7 on loop0. 09:39:33 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579", 0x24, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 225.631272] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:33 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000180)='./bus\x00') [ 225.693750] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 225.764588] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:33 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579", 0x24, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 225.878502] VFS: could not find a valid V7 on loop0. [ 225.899433] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 225.948580] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 226.029972] VFS: Found a V7 FS (block size = 512) on device loop1 [ 226.060564] VFS: could not find a valid V7 on loop0. 09:39:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:34 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000180)='./bus\x00') 09:39:34 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579", 0x24, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 226.157072] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 226.236053] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 226.243837] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 226.337959] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 226.411233] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:34 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000180)='./bus\x00') 09:39:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) [ 226.474583] VFS: Found a V7 FS (block size = 512) on device loop1 [ 226.474655] VFS: could not find a valid V7 on loop0. 09:39:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 226.523993] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 226.544125] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 226.573381] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:34 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6", 0x36, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 226.747668] VFS: Found a V7 FS (block size = 512) on device loop1 09:39:34 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, 0x0) 09:39:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') [ 226.827861] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 226.851359] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 226.878646] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 226.962215] VFS: could not find a valid V7 on loop0. 09:39:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r4, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) [ 227.029275] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:35 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, 0x0) 09:39:35 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6", 0x36, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 227.079571] VFS: Found a V7 FS (block size = 512) on device loop1 [ 227.105498] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 227.172367] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 227.409072] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:35 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, 0x0) [ 227.510980] VFS: Found a V7 FS (block size = 512) on device loop1 [ 227.521028] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 227.521437] VFS: could not find a valid V7 on loop0. 09:39:35 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6", 0x36, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 227.552183] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:39:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r4, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) [ 227.673831] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 227.766611] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 227.827362] VFS: could not find a valid V7 on loop0. [ 227.833149] VFS: Found a V7 FS (block size = 512) on device loop1 [ 227.908249] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:35 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce254", 0x3f, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') [ 228.047284] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 228.057402] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 228.230437] VFS: could not find a valid V7 on loop0. [ 228.298975] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:36 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce254", 0x3f, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r4, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) 09:39:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 228.443251] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 228.520721] VFS: could not find a valid V7 on loop0. 09:39:36 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce254", 0x3f, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') [ 228.711393] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 228.724222] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 228.762230] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:36 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41000002", 0x44, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 228.905560] VFS: could not find a valid V7 on loop0. 09:39:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 229.075391] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') [ 229.124556] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 229.175562] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 229.244937] VFS: could not find a valid V7 on loop0. 09:39:37 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41000002", 0x44, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 229.312848] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) 09:39:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) [ 229.427524] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 229.433593] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 229.471457] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 229.614602] VFS: could not find a valid V7 on loop0. 09:39:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:37 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41000002", 0x44, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 229.721499] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 229.721560] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 229.813090] VFS: could not find a valid V7 on loop0. 09:39:37 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 229.845958] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 230.030358] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 230.099167] VFS: could not find a valid V7 on loop0. 09:39:38 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r5, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r2, 0x0) 09:39:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r5, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r2, 0x0) 09:39:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) [ 230.307299] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 230.313558] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 230.336514] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 230.395559] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 230.412406] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 230.466056] VFS: could not find a valid V7 on loop0. 09:39:38 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 230.885161] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 230.935953] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 230.963343] VFS: could not find a valid V7 on loop0. 09:39:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:39 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3", 0x47, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 231.120212] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r5, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r2, 0x0) [ 231.203360] VFS: could not find a valid V7 on loop0. [ 231.211235] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 231.222510] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 231.230005] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 231.315263] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:39 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3", 0x47, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 231.491671] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') [ 231.564591] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 231.587988] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 231.618772] VFS: could not find a valid V7 on loop0. 09:39:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:39 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3", 0x47, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 231.864089] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 231.937636] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:40 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') [ 232.080072] VFS: could not find a valid V7 on loop0. [ 232.092543] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 232.161663] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 232.271255] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 232.311229] VFS: could not find a valid V7 on loop0. 09:39:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 09:39:40 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48}], 0x200c010, &(0x7f0000000180)=ANY=[]) 09:39:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 232.433202] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 232.440406] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 232.473163] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:39:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 232.601991] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 232.625227] VFS: could not find a valid V7 on loop0. [ 232.653616] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:40 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48}], 0x200c010, &(0x7f0000000180)=ANY=[]) [ 232.877223] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:39:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 233.126516] VFS: could not find a valid V7 on loop0. [ 233.138452] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 233.208879] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 233.265831] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:41 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:41 executing program 3 (fault-call:1 fault-nth:0): r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 233.624863] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:41 executing program 1 (fault-call:0 fault-nth:0): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 233.703464] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 233.716998] VFS: Found a V7 FS (block size = 512) on device loop0 09:39:41 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, 0x0) [ 233.782633] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 233.870208] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 233.899981] FAULT_INJECTION: forcing a failure. [ 233.899981] name failslab, interval 1, probability 0, space 0, times 1 [ 233.913393] CPU: 0 PID: 14500 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 233.922273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.931925] Call Trace: [ 233.934926] dump_stack+0x1fc/0x2ef [ 233.938584] should_fail.cold+0xa/0xf [ 233.942447] ? setup_fault_attr+0x200/0x200 [ 233.946814] ? lock_acquire+0x170/0x3c0 [ 233.950805] __should_failslab+0x115/0x180 [ 233.955131] should_failslab+0x5/0x10 [ 233.959237] __kmalloc+0x2ab/0x3c0 [ 233.967651] ? __se_sys_memfd_create+0xf8/0x440 [ 233.972319] __se_sys_memfd_create+0xf8/0x440 [ 233.976809] ? memfd_file_seals_ptr+0x150/0x150 [ 233.982790] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 233.988251] ? trace_hardirqs_off_caller+0x6e/0x210 [ 233.993304] ? do_syscall_64+0x21/0x620 [ 233.997276] do_syscall_64+0xf9/0x620 [ 234.001084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.006270] RIP: 0033:0x4665f9 [ 234.009459] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 234.028355] RSP: 002b:00007fc713864f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 234.036059] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665f9 [ 234.043409] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee8e [ 234.050673] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 234.057936] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 09:39:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 234.065486] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 09:39:42 executing program 1 (fault-call:0 fault-nth:1): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 234.118774] FAULT_INJECTION: forcing a failure. [ 234.118774] name failslab, interval 1, probability 0, space 0, times 0 [ 234.131761] CPU: 1 PID: 14505 Comm: syz-executor.3 Not tainted 4.19.189-syzkaller #0 [ 234.139657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.149034] Call Trace: [ 234.151730] dump_stack+0x1fc/0x2ef [ 234.155371] should_fail.cold+0xa/0xf [ 234.159178] ? setup_fault_attr+0x200/0x200 [ 234.163494] ? lock_acquire+0x170/0x3c0 [ 234.167486] __should_failslab+0x115/0x180 [ 234.171720] should_failslab+0x5/0x10 [ 234.175532] kmem_cache_alloc+0x277/0x370 [ 234.179706] getname_flags+0xce/0x590 [ 234.183523] do_symlinkat+0x86/0x2c0 [ 234.187265] ? ksys_write+0x1c8/0x2a0 [ 234.191060] ? __ia32_sys_unlink+0x50/0x50 [ 234.195297] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 234.200662] ? trace_hardirqs_off_caller+0x6e/0x210 [ 234.205866] ? do_syscall_64+0x21/0x620 [ 234.209831] do_syscall_64+0xf9/0x620 [ 234.213663] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.218842] RIP: 0033:0x4665f9 [ 234.222038] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 234.240941] RSP: 002b:00007fbe3d565188 EFLAGS: 00000246 ORIG_RAX: 000000000000010a [ 234.248645] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 234.255904] RDX: 0000000020000180 RSI: ffffffffffffffff RDI: 0000000020000280 [ 234.263277] RBP: 00007fbe3d5651d0 R08: 0000000000000000 R09: 0000000000000000 [ 234.270569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 234.277847] R13: 00007ffea77be00f R14: 00007fbe3d565300 R15: 0000000000022000 [ 234.294385] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 234.327603] VFS: Found a V7 FS (block size = 512) on device loop3 [ 234.343909] FAULT_INJECTION: forcing a failure. [ 234.343909] name failslab, interval 1, probability 0, space 0, times 0 [ 234.369190] CPU: 0 PID: 14512 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 234.377118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.386485] Call Trace: [ 234.389089] dump_stack+0x1fc/0x2ef [ 234.392725] should_fail.cold+0xa/0xf [ 234.396542] ? setup_fault_attr+0x200/0x200 [ 234.400868] ? lock_acquire+0x170/0x3c0 [ 234.404852] __should_failslab+0x115/0x180 [ 234.409091] should_failslab+0x5/0x10 [ 234.412890] kmem_cache_alloc+0x277/0x370 [ 234.417047] ? shmem_destroy_callback+0xb0/0xb0 [ 234.421718] shmem_alloc_inode+0x18/0x40 [ 234.425785] ? shmem_destroy_callback+0xb0/0xb0 [ 234.430460] alloc_inode+0x5d/0x180 [ 234.434086] new_inode+0x1d/0xf0 [ 234.437475] shmem_get_inode+0x96/0x8d0 [ 234.441459] __shmem_file_setup.part.0+0x7a/0x2b0 [ 234.446309] shmem_file_setup+0x61/0x90 [ 234.450373] __se_sys_memfd_create+0x26b/0x440 [ 234.455573] ? memfd_file_seals_ptr+0x150/0x150 [ 234.460250] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 234.465629] ? trace_hardirqs_off_caller+0x6e/0x210 [ 234.470644] ? do_syscall_64+0x21/0x620 [ 234.474634] do_syscall_64+0xf9/0x620 09:39:42 executing program 3 (fault-call:1 fault-nth:1): r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') [ 234.478442] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.483781] RIP: 0033:0x4665f9 [ 234.486974] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 234.505960] RSP: 002b:00007fc713864f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 234.513664] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665f9 [ 234.520935] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee8e 09:39:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:42 executing program 1 (fault-call:0 fault-nth:2): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:42 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, 0x0) [ 234.528201] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 234.535464] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 234.542729] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 [ 234.557362] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') [ 234.671388] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 234.677150] FAULT_INJECTION: forcing a failure. [ 234.677150] name failslab, interval 1, probability 0, space 0, times 0 [ 234.692772] CPU: 0 PID: 14525 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 234.700790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.711106] Call Trace: [ 234.713700] dump_stack+0x1fc/0x2ef [ 234.717336] should_fail.cold+0xa/0xf [ 234.721142] ? setup_fault_attr+0x200/0x200 [ 234.725560] ? lock_acquire+0x170/0x3c0 [ 234.729535] __should_failslab+0x115/0x180 [ 234.733768] should_failslab+0x5/0x10 [ 234.737585] kmem_cache_alloc+0x277/0x370 [ 234.741741] __d_alloc+0x2b/0xa10 [ 234.745568] d_alloc_pseudo+0x19/0x70 [ 234.749361] alloc_file_pseudo+0xc6/0x250 [ 234.753525] ? alloc_file+0x4d0/0x4d0 [ 234.757348] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 234.763458] ? shmem_get_inode+0x44c/0x8d0 [ 234.767721] __shmem_file_setup.part.0+0x102/0x2b0 [ 234.772672] shmem_file_setup+0x61/0x90 [ 234.776843] __se_sys_memfd_create+0x26b/0x440 [ 234.781472] ? memfd_file_seals_ptr+0x150/0x150 [ 234.786157] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 234.791534] ? trace_hardirqs_off_caller+0x6e/0x210 [ 234.796592] ? do_syscall_64+0x21/0x620 [ 234.800579] do_syscall_64+0xf9/0x620 [ 234.804399] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.809682] RIP: 0033:0x4665f9 [ 234.812882] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 234.832839] RSP: 002b:00007fc713864f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 234.840554] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665f9 [ 234.848778] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee8e [ 234.856048] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 234.863352] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 09:39:42 executing program 1 (fault-call:0 fault-nth:3): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 234.872097] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 [ 235.009805] FAULT_INJECTION: forcing a failure. [ 235.009805] name failslab, interval 1, probability 0, space 0, times 0 [ 235.042586] CPU: 1 PID: 14545 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 235.050532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.059241] FAULT_INJECTION: forcing a failure. [ 235.059241] name failslab, interval 1, probability 0, space 0, times 0 [ 235.061048] Call Trace: [ 235.061072] dump_stack+0x1fc/0x2ef [ 235.061099] should_fail.cold+0xa/0xf [ 235.084986] ? setup_fault_attr+0x200/0x200 [ 235.089353] ? lock_acquire+0x170/0x3c0 [ 235.093363] __should_failslab+0x115/0x180 [ 235.097620] should_failslab+0x5/0x10 [ 235.101785] kmem_cache_alloc+0x277/0x370 [ 235.106065] __alloc_file+0x21/0x330 [ 235.110592] alloc_empty_file+0x6d/0x170 [ 235.114683] alloc_file+0x5e/0x4d0 [ 235.118244] alloc_file_pseudo+0x165/0x250 [ 235.122762] ? alloc_file+0x4d0/0x4d0 [ 235.127548] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 235.133455] ? shmem_get_inode+0x44c/0x8d0 [ 235.137741] __shmem_file_setup.part.0+0x102/0x2b0 [ 235.142733] shmem_file_setup+0x61/0x90 [ 235.146899] __se_sys_memfd_create+0x26b/0x440 [ 235.152618] ? memfd_file_seals_ptr+0x150/0x150 [ 235.158711] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 235.164106] ? trace_hardirqs_off_caller+0x6e/0x210 [ 235.169231] ? do_syscall_64+0x21/0x620 [ 235.173221] do_syscall_64+0xf9/0x620 [ 235.177030] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.182220] RIP: 0033:0x4665f9 [ 235.185442] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 235.205138] RSP: 002b:00007fc713864f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 235.212858] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665f9 [ 235.220118] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee8e [ 235.227378] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 235.234638] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 235.241920] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 [ 235.249202] CPU: 0 PID: 14553 Comm: syz-executor.3 Not tainted 4.19.189-syzkaller #0 [ 235.257103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.266464] Call Trace: [ 235.269071] dump_stack+0x1fc/0x2ef [ 235.272721] should_fail.cold+0xa/0xf [ 235.277344] ? setup_fault_attr+0x200/0x200 [ 235.281680] ? lock_acquire+0x170/0x3c0 [ 235.285755] __should_failslab+0x115/0x180 [ 235.290007] should_failslab+0x5/0x10 [ 235.293830] kmem_cache_alloc+0x277/0x370 [ 235.297991] getname_flags+0xce/0x590 [ 235.301798] do_symlinkat+0xce/0x2c0 [ 235.305538] ? __ia32_sys_unlink+0x50/0x50 [ 235.309791] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 235.315158] ? trace_hardirqs_off_caller+0x6e/0x210 [ 235.320176] ? do_syscall_64+0x21/0x620 [ 235.324153] do_syscall_64+0xf9/0x620 [ 235.328044] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.333390] RIP: 0033:0x4665f9 [ 235.336590] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 09:39:43 executing program 1 (fault-call:0 fault-nth:4): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:43 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, 0x0) 09:39:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 235.355498] RSP: 002b:00007fbe3d565188 EFLAGS: 00000246 ORIG_RAX: 000000000000010a [ 235.363207] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 235.370619] RDX: 0000000020000180 RSI: ffffffffffffffff RDI: 0000000020000280 [ 235.377892] RBP: 00007fbe3d5651d0 R08: 0000000000000000 R09: 0000000000000000 [ 235.385162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 235.392467] R13: 00007ffea77be00f R14: 00007fbe3d565300 R15: 0000000000022000 09:39:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r6, &(0x7f0000000180)='./bus\x00') listen(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 235.450180] VFS: Found a V7 FS (block size = 512) on device loop3 [ 235.475540] FAULT_INJECTION: forcing a failure. [ 235.475540] name failslab, interval 1, probability 0, space 0, times 0 [ 235.487254] CPU: 0 PID: 14559 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 235.495209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.504575] Call Trace: [ 235.507182] dump_stack+0x1fc/0x2ef [ 235.510816] should_fail.cold+0xa/0xf [ 235.514708] ? setup_fault_attr+0x200/0x200 [ 235.519022] ? lock_acquire+0x170/0x3c0 [ 235.522989] __should_failslab+0x115/0x180 [ 235.527313] should_failslab+0x5/0x10 [ 235.531124] kmem_cache_alloc_trace+0x284/0x380 [ 235.535805] apparmor_file_alloc_security+0x394/0xad0 [ 235.541240] ? apparmor_file_receive+0x160/0x160 [ 235.546122] ? __alloc_file+0x21/0x330 [ 235.552567] security_file_alloc+0x40/0x90 [ 235.557152] __alloc_file+0xc9/0x330 [ 235.561088] alloc_empty_file+0x6d/0x170 [ 235.565169] alloc_file+0x5e/0x4d0 [ 235.568729] alloc_file_pseudo+0x165/0x250 [ 235.572977] ? alloc_file+0x4d0/0x4d0 [ 235.576772] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 235.582429] ? shmem_get_inode+0x44c/0x8d0 [ 235.586674] __shmem_file_setup.part.0+0x102/0x2b0 [ 235.591610] shmem_file_setup+0x61/0x90 [ 235.595579] __se_sys_memfd_create+0x26b/0x440 [ 235.600167] ? memfd_file_seals_ptr+0x150/0x150 [ 235.604850] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 235.610229] ? trace_hardirqs_off_caller+0x6e/0x210 [ 235.615259] ? do_syscall_64+0x21/0x620 [ 235.619248] do_syscall_64+0xf9/0x620 [ 235.623074] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.628271] RIP: 0033:0x4665f9 [ 235.631481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 09:39:43 executing program 1 (fault-call:0 fault-nth:5): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 235.650390] RSP: 002b:00007fc713864f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 235.658105] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665f9 [ 235.665382] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee8e [ 235.672681] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 235.679949] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 235.687215] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 09:39:43 executing program 3 (fault-call:1 fault-nth:2): r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') [ 235.798807] FAULT_INJECTION: forcing a failure. [ 235.798807] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 235.830683] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 235.832349] CPU: 1 PID: 14569 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 235.844506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.853861] Call Trace: [ 235.856460] dump_stack+0x1fc/0x2ef [ 235.860097] should_fail.cold+0xa/0xf [ 235.863901] ? lock_acquire+0x170/0x3c0 [ 235.867878] ? setup_fault_attr+0x200/0x200 [ 235.872216] __alloc_pages_nodemask+0x239/0x2890 [ 235.876973] ? __lock_acquire+0x6de/0x3ff0 [ 235.881210] ? static_obj+0x50/0x50 [ 235.884843] ? __lock_acquire+0x6de/0x3ff0 [ 235.889084] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 235.893926] ? __lock_acquire+0x6de/0x3ff0 [ 235.898170] ? mark_held_locks+0xf0/0xf0 [ 235.902257] ? unwind_next_frame+0xeee/0x1400 [ 235.906753] ? mark_held_locks+0xf0/0xf0 [ 235.910808] ? deref_stack_reg+0x134/0x1d0 [ 235.915040] ? get_reg+0x176/0x1f0 [ 235.918586] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 235.924536] alloc_pages_vma+0xf2/0x780 [ 235.928535] shmem_alloc_page+0x11c/0x1f0 [ 235.932688] ? shmem_swapin+0x220/0x220 [ 235.936681] ? percpu_counter_add_batch+0x126/0x180 [ 235.941787] ? __vm_enough_memory+0x316/0x650 [ 235.946286] shmem_alloc_and_acct_page+0x15a/0x850 [ 235.951240] shmem_getpage_gfp+0x4e9/0x37f0 [ 235.955581] ? shmem_alloc_and_acct_page+0x850/0x850 [ 235.960691] ? mark_held_locks+0xa6/0xf0 [ 235.964767] ? ktime_get_coarse_real_ts64+0x1c7/0x290 [ 235.969960] ? iov_iter_fault_in_readable+0x1fc/0x3f0 [ 235.975161] shmem_write_begin+0xff/0x1e0 [ 235.979321] generic_perform_write+0x1f8/0x4d0 [ 235.983913] ? filemap_page_mkwrite+0x2f0/0x2f0 [ 235.988671] ? current_time+0x1c0/0x1c0 [ 235.992653] ? lock_acquire+0x170/0x3c0 [ 235.996652] __generic_file_write_iter+0x24b/0x610 [ 236.001847] generic_file_write_iter+0x3f8/0x730 [ 236.006614] __vfs_write+0x51b/0x770 [ 236.010331] ? kernel_read+0x110/0x110 [ 236.014229] ? check_preemption_disabled+0x41/0x280 [ 236.019258] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 236.024303] vfs_write+0x1f3/0x540 [ 236.027852] __x64_sys_pwrite64+0x1f7/0x250 [ 236.032177] ? ksys_pwrite64+0x1a0/0x1a0 [ 236.036243] ? trace_hardirqs_off_caller+0x6e/0x210 [ 236.041269] ? do_syscall_64+0x21/0x620 [ 236.045249] do_syscall_64+0xf9/0x620 [ 236.049058] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.054246] RIP: 0033:0x419797 [ 236.057441] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 236.076453] RSP: 002b:00007fc713864f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 236.084275] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 0000000000419797 [ 236.091542] RDX: 0000000000000048 RSI: 0000000020000100 RDI: 0000000000000004 [ 236.098905] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 236.110769] R10: 0000000000000401 R11: 0000000000000293 R12: 0000000000000004 [ 236.118122] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 09:39:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:44 executing program 0 (fault-call:0 fault-nth:0): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 236.285999] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 236.368880] FAULT_INJECTION: forcing a failure. [ 236.368880] name failslab, interval 1, probability 0, space 0, times 0 [ 236.380390] CPU: 0 PID: 14591 Comm: syz-executor.0 Not tainted 4.19.189-syzkaller #0 [ 236.388313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.397767] Call Trace: [ 236.400397] dump_stack+0x1fc/0x2ef [ 236.404037] should_fail.cold+0xa/0xf [ 236.407864] ? setup_fault_attr+0x200/0x200 [ 236.412201] ? lock_acquire+0x170/0x3c0 [ 236.416197] __should_failslab+0x115/0x180 [ 236.420471] should_failslab+0x5/0x10 [ 236.424948] __kmalloc+0x2ab/0x3c0 [ 236.428551] ? __se_sys_memfd_create+0xf8/0x440 [ 236.433244] __se_sys_memfd_create+0xf8/0x440 [ 236.437760] ? memfd_file_seals_ptr+0x150/0x150 [ 236.442463] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 236.447834] ? trace_hardirqs_off_caller+0x6e/0x210 [ 236.452858] ? do_syscall_64+0x21/0x620 [ 236.456848] do_syscall_64+0xf9/0x620 [ 236.460659] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.465867] RIP: 0033:0x4665f9 [ 236.469074] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 236.488681] RSP: 002b:00007fae82aa5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 236.496469] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665f9 [ 236.503947] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee8e [ 236.511290] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 236.518609] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 236.526279] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 [ 236.569215] VFS: could not find a valid V7 on loop1. 09:39:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:44 executing program 0 (fault-call:0 fault-nth:1): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:44 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 236.753212] VFS: Found a V7 FS (block size = 512) on device loop3 [ 236.773146] FAULT_INJECTION: forcing a failure. [ 236.773146] name failslab, interval 1, probability 0, space 0, times 0 [ 236.826170] FAULT_INJECTION: forcing a failure. [ 236.826170] name failslab, interval 1, probability 0, space 0, times 0 [ 236.846309] CPU: 0 PID: 14615 Comm: syz-executor.3 Not tainted 4.19.189-syzkaller #0 [ 236.854232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.863592] Call Trace: [ 236.866284] dump_stack+0x1fc/0x2ef [ 236.869922] should_fail.cold+0xa/0xf [ 236.873733] ? setup_fault_attr+0x200/0x200 [ 236.878066] ? lock_acquire+0x170/0x3c0 [ 236.882056] __should_failslab+0x115/0x180 [ 236.886919] should_failslab+0x5/0x10 [ 236.890726] kmem_cache_alloc+0x277/0x370 [ 236.894884] getname_flags+0xce/0x590 [ 236.898694] do_symlinkat+0xce/0x2c0 [ 236.902414] ? __ia32_sys_unlink+0x50/0x50 [ 236.906648] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 236.912011] ? trace_hardirqs_off_caller+0x6e/0x210 [ 236.917026] ? do_syscall_64+0x21/0x620 [ 236.921002] do_syscall_64+0xf9/0x620 09:39:44 executing program 2 (fault-call:0 fault-nth:0): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 236.924804] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.929993] RIP: 0033:0x4665f9 [ 236.933531] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 236.953038] RSP: 002b:00007fbe3d565188 EFLAGS: 00000246 ORIG_RAX: 000000000000010a [ 236.966041] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 236.973479] RDX: 0000000020000180 RSI: ffffffffffffffff RDI: 0000000020000280 [ 236.981626] RBP: 00007fbe3d5651d0 R08: 0000000000000000 R09: 0000000000000000 [ 236.989798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 236.997582] R13: 00007ffea77be00f R14: 00007fbe3d565300 R15: 0000000000022000 [ 237.008765] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 237.012046] CPU: 0 PID: 14608 Comm: syz-executor.0 Not tainted 4.19.189-syzkaller #0 [ 237.014912] VFS: Found a V7 FS (block size = 512) on device loop1 [ 237.022557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.022563] Call Trace: [ 237.022588] dump_stack+0x1fc/0x2ef [ 237.022609] should_fail.cold+0xa/0xf [ 237.022629] ? setup_fault_attr+0x200/0x200 [ 237.022648] ? lock_acquire+0x170/0x3c0 [ 237.059528] __should_failslab+0x115/0x180 [ 237.065959] should_failslab+0x5/0x10 [ 237.069946] kmem_cache_alloc+0x277/0x370 [ 237.074101] ? shmem_destroy_callback+0xb0/0xb0 [ 237.078805] shmem_alloc_inode+0x18/0x40 [ 237.082873] ? shmem_destroy_callback+0xb0/0xb0 [ 237.087555] alloc_inode+0x5d/0x180 [ 237.091192] new_inode+0x1d/0xf0 [ 237.094567] shmem_get_inode+0x96/0x8d0 [ 237.098553] __shmem_file_setup.part.0+0x7a/0x2b0 [ 237.103401] shmem_file_setup+0x61/0x90 [ 237.107639] __se_sys_memfd_create+0x26b/0x440 [ 237.112236] ? memfd_file_seals_ptr+0x150/0x150 [ 237.116910] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 237.122274] ? trace_hardirqs_off_caller+0x6e/0x210 [ 237.127294] ? do_syscall_64+0x21/0x620 [ 237.131272] do_syscall_64+0xf9/0x620 [ 237.135076] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.140260] RIP: 0033:0x4665f9 [ 237.143454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 237.162368] RSP: 002b:00007fae82aa5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 237.170074] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665f9 09:39:45 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x2, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:45 executing program 3 (fault-call:1 fault-nth:3): r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 237.177340] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee8e [ 237.184604] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 237.191886] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 237.199392] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 09:39:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:45 executing program 0 (fault-call:0 fault-nth:2): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 237.223152] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 237.238104] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 237.270208] FAULT_INJECTION: forcing a failure. [ 237.270208] name failslab, interval 1, probability 0, space 0, times 0 [ 237.281867] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 237.282744] CPU: 0 PID: 14623 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 237.295660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.305016] Call Trace: [ 237.307599] dump_stack+0x1fc/0x2ef [ 237.311339] should_fail.cold+0xa/0xf [ 237.315258] ? setup_fault_attr+0x200/0x200 [ 237.319584] ? lock_acquire+0x170/0x3c0 [ 237.323570] __should_failslab+0x115/0x180 [ 237.327866] should_failslab+0x5/0x10 [ 237.331659] __kmalloc+0x2ab/0x3c0 [ 237.335340] ? __se_sys_memfd_create+0xf8/0x440 [ 237.340000] __se_sys_memfd_create+0xf8/0x440 [ 237.344483] ? memfd_file_seals_ptr+0x150/0x150 [ 237.349144] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 237.354497] ? trace_hardirqs_off_caller+0x6e/0x210 [ 237.359500] ? do_syscall_64+0x21/0x620 [ 237.363483] do_syscall_64+0xf9/0x620 [ 237.367275] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.372449] RIP: 0033:0x4665f9 [ 237.375713] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 237.394619] RSP: 002b:00007f7083b37f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 237.402314] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665f9 [ 237.409684] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee8e 09:39:45 executing program 2 (fault-call:0 fault-nth:1): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 237.416947] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 237.424199] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 237.431456] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 [ 237.541511] FAULT_INJECTION: forcing a failure. [ 237.541511] name failslab, interval 1, probability 0, space 0, times 0 [ 237.554922] CPU: 1 PID: 14635 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 237.561556] FAULT_INJECTION: forcing a failure. [ 237.561556] name failslab, interval 1, probability 0, space 0, times 0 [ 237.562931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.562937] Call Trace: [ 237.562959] dump_stack+0x1fc/0x2ef [ 237.562983] should_fail.cold+0xa/0xf [ 237.596222] ? setup_fault_attr+0x200/0x200 [ 237.600567] ? lock_acquire+0x170/0x3c0 [ 237.604552] __should_failslab+0x115/0x180 [ 237.608786] should_failslab+0x5/0x10 [ 237.612586] kmem_cache_alloc+0x277/0x370 [ 237.616727] ? shmem_destroy_callback+0xb0/0xb0 [ 237.621388] shmem_alloc_inode+0x18/0x40 [ 237.625447] ? shmem_destroy_callback+0xb0/0xb0 [ 237.630111] alloc_inode+0x5d/0x180 [ 237.633733] new_inode+0x1d/0xf0 [ 237.635946] FAULT_INJECTION: forcing a failure. [ 237.635946] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 237.637105] shmem_get_inode+0x96/0x8d0 [ 237.652870] __shmem_file_setup.part.0+0x7a/0x2b0 [ 237.657722] shmem_file_setup+0x61/0x90 [ 237.661712] __se_sys_memfd_create+0x26b/0x440 [ 237.666285] ? memfd_file_seals_ptr+0x150/0x150 [ 237.670948] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 237.676319] ? trace_hardirqs_off_caller+0x6e/0x210 [ 237.681331] ? do_syscall_64+0x21/0x620 [ 237.685300] do_syscall_64+0xf9/0x620 [ 237.689111] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.694288] RIP: 0033:0x4665f9 [ 237.697474] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 237.716360] RSP: 002b:00007f7083b37f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 237.724070] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665f9 [ 237.731324] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee8e [ 237.738683] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 237.745941] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 237.753197] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 [ 237.760475] CPU: 0 PID: 14644 Comm: syz-executor.3 Not tainted 4.19.189-syzkaller #0 [ 237.769063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.778415] Call Trace: [ 237.781003] dump_stack+0x1fc/0x2ef [ 237.784641] should_fail.cold+0xa/0xf [ 237.788446] ? setup_fault_attr+0x200/0x200 [ 237.792776] ? is_bpf_text_address+0xfc/0x1b0 [ 237.797297] ? kernel_text_address+0xbd/0xf0 [ 237.801701] __alloc_pages_nodemask+0x239/0x2890 [ 237.806458] ? __lock_acquire+0x6de/0x3ff0 [ 237.810686] ? do_symlinkat+0x86/0x2c0 [ 237.814583] ? do_syscall_64+0xf9/0x620 [ 237.818556] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 237.823417] ? proc_fail_nth_write+0x95/0x1d0 [ 237.827919] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 237.832848] ? cache_alloc_refill+0x2f8/0x340 [ 237.837469] cache_grow_begin+0xa4/0x8a0 [ 237.841526] ? setup_fault_attr+0x200/0x200 [ 237.845844] ? lock_acquire+0x170/0x3c0 [ 237.849815] cache_alloc_refill+0x273/0x340 [ 237.854134] kmem_cache_alloc+0x346/0x370 [ 237.858277] getname_flags+0xce/0x590 [ 237.862069] do_symlinkat+0xce/0x2c0 [ 237.865771] ? __ia32_sys_unlink+0x50/0x50 [ 237.869994] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 237.875346] ? trace_hardirqs_off_caller+0x6e/0x210 [ 237.880350] ? do_syscall_64+0x21/0x620 [ 237.884315] do_syscall_64+0xf9/0x620 [ 237.888105] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.893383] RIP: 0033:0x4665f9 [ 237.896563] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 237.915536] RSP: 002b:00007fbe3d565188 EFLAGS: 00000246 ORIG_RAX: 000000000000010a [ 237.923230] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 237.930572] RDX: 0000000020000180 RSI: ffffffffffffffff RDI: 0000000020000280 [ 237.937832] RBP: 00007fbe3d5651d0 R08: 0000000000000000 R09: 0000000000000000 [ 237.945088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 237.952341] R13: 00007ffea77be00f R14: 00007fbe3d565300 R15: 0000000000022000 [ 237.987189] VFS: Found a V7 FS (block size = 512) on device loop3 [ 237.995925] CPU: 0 PID: 14642 Comm: syz-executor.0 Not tainted 4.19.189-syzkaller #0 [ 238.003840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.013330] Call Trace: [ 238.015937] dump_stack+0x1fc/0x2ef [ 238.019578] should_fail.cold+0xa/0xf [ 238.023396] ? setup_fault_attr+0x200/0x200 [ 238.027742] ? lock_acquire+0x170/0x3c0 [ 238.031741] __should_failslab+0x115/0x180 [ 238.035994] should_failslab+0x5/0x10 [ 238.039805] kmem_cache_alloc+0x277/0x370 [ 238.043966] __d_alloc+0x2b/0xa10 [ 238.047440] d_alloc_pseudo+0x19/0x70 [ 238.051252] alloc_file_pseudo+0xc6/0x250 [ 238.055419] ? alloc_file+0x4d0/0x4d0 [ 238.059228] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 238.064514] VFS: Found a V7 FS (block size = 512) on device loop1 [ 238.064860] ? shmem_get_inode+0x44c/0x8d0 [ 238.075340] __shmem_file_setup.part.0+0x102/0x2b0 [ 238.080318] shmem_file_setup+0x61/0x90 [ 238.084309] __se_sys_memfd_create+0x26b/0x440 [ 238.088908] ? memfd_file_seals_ptr+0x150/0x150 [ 238.093680] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 238.099084] ? trace_hardirqs_off_caller+0x6e/0x210 [ 238.104111] ? do_syscall_64+0x21/0x620 [ 238.108085] do_syscall_64+0xf9/0x620 [ 238.111876] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.117052] RIP: 0033:0x4665f9 09:39:46 executing program 2 (fault-call:0 fault-nth:2): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 238.120233] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 238.139238] RSP: 002b:00007fae82aa5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 238.147073] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665f9 [ 238.154525] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee8e [ 238.161788] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 238.169062] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 238.176792] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 09:39:46 executing program 3 (fault-call:1 fault-nth:4): r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:46 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x3, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 238.255753] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 238.265071] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 238.292054] FAULT_INJECTION: forcing a failure. [ 238.292054] name failslab, interval 1, probability 0, space 0, times 0 [ 238.308615] CPU: 0 PID: 14662 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 238.316621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.326067] Call Trace: [ 238.328678] dump_stack+0x1fc/0x2ef [ 238.332332] should_fail.cold+0xa/0xf [ 238.336157] ? setup_fault_attr+0x200/0x200 [ 238.340498] ? lock_acquire+0x170/0x3c0 [ 238.344518] __should_failslab+0x115/0x180 [ 238.348862] should_failslab+0x5/0x10 [ 238.352673] kmem_cache_alloc+0x277/0x370 [ 238.356827] __d_alloc+0x2b/0xa10 [ 238.360279] d_alloc_pseudo+0x19/0x70 [ 238.364080] alloc_file_pseudo+0xc6/0x250 [ 238.368230] ? alloc_file+0x4d0/0x4d0 [ 238.372027] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 238.377817] ? shmem_get_inode+0x44c/0x8d0 [ 238.383104] __shmem_file_setup.part.0+0x102/0x2b0 [ 238.388040] shmem_file_setup+0x61/0x90 [ 238.392028] __se_sys_memfd_create+0x26b/0x440 [ 238.396609] ? memfd_file_seals_ptr+0x150/0x150 [ 238.401272] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 238.406625] ? trace_hardirqs_off_caller+0x6e/0x210 [ 238.412584] ? do_syscall_64+0x21/0x620 [ 238.416566] do_syscall_64+0xf9/0x620 [ 238.420357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.425532] RIP: 0033:0x4665f9 [ 238.428712] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 238.447948] RSP: 002b:00007f7083b37f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 09:39:46 executing program 0 (fault-call:0 fault-nth:3): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 238.455641] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665f9 [ 238.463519] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee8e [ 238.470776] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 238.478741] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 238.486533] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 09:39:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') 09:39:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 238.573392] VFS: Found a V7 FS (block size = 512) on device loop3 [ 238.587538] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 238.598487] FAULT_INJECTION: forcing a failure. [ 238.598487] name failslab, interval 1, probability 0, space 0, times 0 [ 238.610993] FAULT_INJECTION: forcing a failure. [ 238.610993] name failslab, interval 1, probability 0, space 0, times 0 [ 238.629423] CPU: 0 PID: 14675 Comm: syz-executor.0 Not tainted 4.19.189-syzkaller #0 [ 238.637727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.647088] Call Trace: [ 238.649695] dump_stack+0x1fc/0x2ef [ 238.653343] should_fail.cold+0xa/0xf [ 238.657167] ? setup_fault_attr+0x200/0x200 [ 238.661494] ? lock_acquire+0x170/0x3c0 [ 238.665475] __should_failslab+0x115/0x180 [ 238.669711] should_failslab+0x5/0x10 [ 238.673523] kmem_cache_alloc+0x277/0x370 [ 238.677767] __alloc_file+0x21/0x330 [ 238.681477] alloc_empty_file+0x6d/0x170 [ 238.685554] alloc_file+0x5e/0x4d0 [ 238.689091] alloc_file_pseudo+0x165/0x250 [ 238.693327] ? alloc_file+0x4d0/0x4d0 [ 238.697126] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 238.702913] ? shmem_get_inode+0x44c/0x8d0 [ 238.707155] __shmem_file_setup.part.0+0x102/0x2b0 [ 238.712093] shmem_file_setup+0x61/0x90 [ 238.716081] __se_sys_memfd_create+0x26b/0x440 [ 238.720791] ? memfd_file_seals_ptr+0x150/0x150 [ 238.725463] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 238.730836] ? trace_hardirqs_off_caller+0x6e/0x210 [ 238.736200] ? do_syscall_64+0x21/0x620 [ 238.740170] do_syscall_64+0xf9/0x620 [ 238.743976] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.752717] RIP: 0033:0x4665f9 [ 238.756079] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 238.775070] RSP: 002b:00007fae82aa5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 238.783237] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665f9 [ 238.790498] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee8e [ 238.798296] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 238.805562] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 238.812826] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 [ 238.820116] CPU: 1 PID: 14669 Comm: syz-executor.3 Not tainted 4.19.189-syzkaller #0 [ 238.828020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.837379] Call Trace: [ 238.839984] dump_stack+0x1fc/0x2ef [ 238.843629] should_fail.cold+0xa/0xf [ 238.847452] ? setup_fault_attr+0x200/0x200 [ 238.851786] ? lock_acquire+0x170/0x3c0 [ 238.855768] __should_failslab+0x115/0x180 [ 238.860102] should_failslab+0x5/0x10 [ 238.864285] kmem_cache_alloc+0x277/0x370 [ 238.869532] ? sysv_i_callback+0x20/0x20 [ 238.873585] sysv_alloc_inode+0x18/0x40 [ 238.877564] ? sysv_i_callback+0x20/0x20 [ 238.881621] alloc_inode+0x5d/0x180 [ 238.886298] new_inode+0x1d/0xf0 [ 238.889672] sysv_new_inode+0x10a/0x1300 [ 238.893729] ? trace_hardirqs_off+0x64/0x200 [ 238.898137] ? sysv_free_inode+0x850/0x850 [ 238.902359] ? map_id_up+0x178/0x2f0 [ 238.906152] ? in_group_p+0x103/0x2a0 [ 238.910469] ? generic_permission+0x116/0x4d0 [ 238.914975] sysv_symlink+0x93/0x180 [ 238.918691] vfs_symlink+0x453/0x6c0 [ 238.922522] do_symlinkat+0x258/0x2c0 [ 238.926318] ? __ia32_sys_unlink+0x50/0x50 [ 238.930549] ? trace_hardirqs_off_caller+0x6e/0x210 [ 238.935557] ? do_syscall_64+0x21/0x620 [ 238.939536] do_syscall_64+0xf9/0x620 [ 238.943327] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.948502] RIP: 0033:0x4665f9 [ 238.951700] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 238.970587] RSP: 002b:00007fbe3d586188 EFLAGS: 00000246 ORIG_RAX: 000000000000010a 09:39:46 executing program 2 (fault-call:0 fault-nth:3): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:47 executing program 3 (fault-call:1 fault-nth:5): r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') [ 238.978381] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 238.985635] RDX: 0000000020000180 RSI: 0000000000000005 RDI: 0000000020000280 [ 238.992901] RBP: 00007fbe3d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 239.000176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 239.007555] R13: 00007ffea77be00f R14: 00007fbe3d586300 R15: 0000000000022000 09:39:47 executing program 0 (fault-call:0 fault-nth:4): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:47 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x4, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 239.079664] VFS: Found a V7 FS (block size = 512) on device loop1 [ 239.084390] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 239.131269] FAULT_INJECTION: forcing a failure. [ 239.131269] name failslab, interval 1, probability 0, space 0, times 0 [ 239.158472] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 239.159048] CPU: 1 PID: 14694 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 239.172389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.181771] Call Trace: [ 239.184381] dump_stack+0x1fc/0x2ef [ 239.188730] should_fail.cold+0xa/0xf [ 239.195248] ? setup_fault_attr+0x200/0x200 [ 239.199577] ? lock_acquire+0x170/0x3c0 [ 239.203562] __should_failslab+0x115/0x180 [ 239.207804] should_failslab+0x5/0x10 [ 239.211606] kmem_cache_alloc+0x277/0x370 [ 239.215775] __alloc_file+0x21/0x330 [ 239.219499] alloc_empty_file+0x6d/0x170 [ 239.223571] alloc_file+0x5e/0x4d0 [ 239.227122] alloc_file_pseudo+0x165/0x250 [ 239.231366] ? alloc_file+0x4d0/0x4d0 [ 239.235170] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 239.240803] ? shmem_get_inode+0x44c/0x8d0 [ 239.245047] __shmem_file_setup.part.0+0x102/0x2b0 [ 239.249981] shmem_file_setup+0x61/0x90 [ 239.253953] __se_sys_memfd_create+0x26b/0x440 [ 239.258539] ? memfd_file_seals_ptr+0x150/0x150 [ 239.263643] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 239.269009] ? trace_hardirqs_off_caller+0x6e/0x210 [ 239.274113] ? do_syscall_64+0x21/0x620 [ 239.278114] do_syscall_64+0xf9/0x620 [ 239.281919] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.287114] RIP: 0033:0x4665f9 [ 239.290332] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 239.309236] RSP: 002b:00007f7083b37f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 239.316942] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665f9 [ 239.324250] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee8e 09:39:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') [ 239.331623] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 239.339322] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 239.346587] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 [ 239.381286] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 239.400773] FAULT_INJECTION: forcing a failure. [ 239.400773] name failslab, interval 1, probability 0, space 0, times 0 [ 239.412740] CPU: 0 PID: 14699 Comm: syz-executor.0 Not tainted 4.19.189-syzkaller #0 [ 239.420724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.430091] Call Trace: [ 239.433118] dump_stack+0x1fc/0x2ef [ 239.436740] should_fail.cold+0xa/0xf [ 239.440533] ? setup_fault_attr+0x200/0x200 [ 239.444871] ? lock_acquire+0x170/0x3c0 [ 239.448854] __should_failslab+0x115/0x180 [ 239.453101] should_failslab+0x5/0x10 [ 239.456904] kmem_cache_alloc_trace+0x284/0x380 [ 239.462694] apparmor_file_alloc_security+0x394/0xad0 [ 239.467873] ? apparmor_file_receive+0x160/0x160 [ 239.472617] ? __alloc_file+0x21/0x330 [ 239.476497] security_file_alloc+0x40/0x90 [ 239.480720] __alloc_file+0xc9/0x330 [ 239.484430] alloc_empty_file+0x6d/0x170 [ 239.488496] alloc_file+0x5e/0x4d0 [ 239.492026] alloc_file_pseudo+0x165/0x250 [ 239.496349] ? alloc_file+0x4d0/0x4d0 [ 239.500159] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 239.508747] ? shmem_get_inode+0x44c/0x8d0 [ 239.512996] __shmem_file_setup.part.0+0x102/0x2b0 [ 239.518042] shmem_file_setup+0x61/0x90 [ 239.522026] __se_sys_memfd_create+0x26b/0x440 [ 239.526623] ? memfd_file_seals_ptr+0x150/0x150 [ 239.531414] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 239.537735] ? trace_hardirqs_off_caller+0x6e/0x210 [ 239.542749] ? do_syscall_64+0x21/0x620 [ 239.546713] do_syscall_64+0xf9/0x620 [ 239.550617] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.558863] RIP: 0033:0x4665f9 [ 239.562070] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 09:39:47 executing program 2 (fault-call:0 fault-nth:4): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:47 executing program 0 (fault-call:0 fault-nth:5): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 239.581054] RSP: 002b:00007fae82aa5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 239.588777] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665f9 [ 239.596146] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee8e [ 239.603415] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 239.610671] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 239.618058] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 [ 239.702038] VFS: Found a V7 FS (block size = 512) on device loop3 [ 239.718577] FAULT_INJECTION: forcing a failure. [ 239.718577] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 239.732028] VFS: Found a V7 FS (block size = 512) on device loop1 [ 239.773479] CPU: 0 PID: 14705 Comm: syz-executor.3 Not tainted 4.19.189-syzkaller #0 [ 239.776647] FAULT_INJECTION: forcing a failure. [ 239.776647] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 239.781755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.781768] Call Trace: [ 239.781792] dump_stack+0x1fc/0x2ef [ 239.781815] should_fail.cold+0xa/0xf [ 239.813229] ? lock_acquire+0x170/0x3c0 [ 239.817203] ? setup_fault_attr+0x200/0x200 [ 239.821524] __alloc_pages_nodemask+0x239/0x2890 [ 239.826271] ? kernel_text_address+0xbd/0xf0 [ 239.830712] ? __radix_tree_lookup+0x216/0x370 [ 239.835388] ? __kernel_text_address+0x9/0x30 [ 239.839890] ? find_get_entry+0x4cd/0x8a0 [ 239.844123] ? lock_downgrade+0x720/0x720 [ 239.848522] ? __radix_tree_lookup+0x370/0x370 [ 239.853268] ? check_preemption_disabled+0x41/0x280 [ 239.858273] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 239.863210] ? do_symlinkat+0xe1/0x2c0 [ 239.867086] ? find_get_pages_range_tag+0xc50/0xc50 [ 239.872283] ? __lock_acquire+0x6de/0x3ff0 [ 239.876649] alloc_pages_current+0x193/0x2a0 [ 239.881050] do_read_cache_page+0xa36/0x1170 [ 239.885463] ? sysv_bmap+0x30/0x30 [ 239.888992] sysv_find_entry+0x21a/0x6f0 [ 239.893040] ? d_alloc+0x1b7/0x230 [ 239.896594] sysv_inode_by_name+0x6d/0x3d0 [ 239.900819] ? sysv_dotdot+0x150/0x150 [ 239.904694] ? do_raw_spin_unlock+0x171/0x230 [ 239.909188] sysv_lookup+0x7c/0x100 [ 239.912819] __lookup_hash+0x117/0x180 [ 239.916696] filename_create+0x186/0x490 [ 239.920743] ? kern_path_mountpoint+0x40/0x40 [ 239.925229] ? strncpy_from_user+0x2a2/0x350 [ 239.929628] ? getname_flags+0x25b/0x590 [ 239.933697] do_symlinkat+0xe1/0x2c0 [ 239.937419] ? __ia32_sys_unlink+0x50/0x50 [ 239.941657] ? trace_hardirqs_off_caller+0x6e/0x210 [ 239.946660] ? do_syscall_64+0x21/0x620 [ 239.950687] do_syscall_64+0xf9/0x620 [ 239.954568] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.959742] RIP: 0033:0x4665f9 [ 239.962947] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 239.981937] RSP: 002b:00007fbe3d586188 EFLAGS: 00000246 ORIG_RAX: 000000000000010a [ 239.989639] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 239.997241] RDX: 0000000020000180 RSI: 0000000000000005 RDI: 0000000020000280 [ 240.004497] RBP: 00007fbe3d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 240.011766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 240.019023] R13: 00007ffea77be00f R14: 00007fbe3d586300 R15: 0000000000022000 [ 240.039593] CPU: 1 PID: 14719 Comm: syz-executor.0 Not tainted 4.19.189-syzkaller #0 [ 240.047517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.056767] FAULT_INJECTION: forcing a failure. [ 240.056767] name failslab, interval 1, probability 0, space 0, times 0 [ 240.057159] Call Trace: [ 240.057180] dump_stack+0x1fc/0x2ef [ 240.057203] should_fail.cold+0xa/0xf [ 240.078867] ? lock_acquire+0x170/0x3c0 [ 240.082860] ? setup_fault_attr+0x200/0x200 [ 240.087296] __alloc_pages_nodemask+0x239/0x2890 [ 240.090256] VFS: could not find a valid V7 on loop4. [ 240.092081] ? set_next_entity+0xb52/0x1dc0 [ 240.092102] ? check_preemption_disabled+0x41/0x280 [ 240.092121] ? finish_task_switch+0x146/0x760 [ 240.092142] ? __lock_acquire+0x6de/0x3ff0 [ 240.092160] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 240.120318] ? __lock_acquire+0x6de/0x3ff0 [ 240.124575] ? mark_held_locks+0xf0/0xf0 [ 240.128643] ? __schedule+0x88f/0x2040 [ 240.132541] ? mark_held_locks+0xf0/0xf0 [ 240.136621] ? deref_stack_reg+0x134/0x1d0 [ 240.140853] ? get_reg+0x176/0x1f0 [ 240.144397] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 240.150291] alloc_pages_vma+0xf2/0x780 [ 240.154833] shmem_alloc_page+0x11c/0x1f0 [ 240.158985] ? shmem_swapin+0x220/0x220 [ 240.163339] ? percpu_counter_add_batch+0x126/0x180 [ 240.168351] ? __vm_enough_memory+0x316/0x650 [ 240.174233] shmem_alloc_and_acct_page+0x15a/0x850 [ 240.179160] shmem_getpage_gfp+0x4e9/0x37f0 [ 240.183570] ? shmem_alloc_and_acct_page+0x850/0x850 [ 240.188667] ? mark_held_locks+0xa6/0xf0 [ 240.192719] ? ktime_get_coarse_real_ts64+0x1c7/0x290 [ 240.197907] ? iov_iter_fault_in_readable+0x1fc/0x3f0 [ 240.203540] shmem_write_begin+0xff/0x1e0 [ 240.207750] generic_perform_write+0x1f8/0x4d0 [ 240.212362] ? filemap_page_mkwrite+0x2f0/0x2f0 [ 240.217041] ? current_time+0x1c0/0x1c0 [ 240.221046] ? lock_acquire+0x170/0x3c0 [ 240.225036] __generic_file_write_iter+0x24b/0x610 [ 240.229963] generic_file_write_iter+0x3f8/0x730 [ 240.234724] __vfs_write+0x51b/0x770 [ 240.238434] ? kernel_read+0x110/0x110 [ 240.242322] ? check_preemption_disabled+0x41/0x280 [ 240.247339] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 240.252367] vfs_write+0x1f3/0x540 [ 240.255912] __x64_sys_pwrite64+0x1f7/0x250 [ 240.260240] ? ksys_pwrite64+0x1a0/0x1a0 [ 240.264315] ? trace_hardirqs_off_caller+0x6e/0x210 [ 240.269339] ? do_syscall_64+0x21/0x620 09:39:47 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x5, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 240.273323] do_syscall_64+0xf9/0x620 [ 240.277140] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.282334] RIP: 0033:0x419797 [ 240.285520] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 240.304412] RSP: 002b:00007fae82aa5f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 240.312111] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 0000000000419797 [ 240.319727] RDX: 0000000000000048 RSI: 0000000020000100 RDI: 0000000000000004 [ 240.327178] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 240.334443] R10: 0000000000000401 R11: 0000000000000293 R12: 0000000000000004 [ 240.341705] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 240.348985] CPU: 0 PID: 14720 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 240.356915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.366277] Call Trace: [ 240.368863] dump_stack+0x1fc/0x2ef [ 240.372548] should_fail.cold+0xa/0xf [ 240.376361] ? setup_fault_attr+0x200/0x200 [ 240.380857] ? lock_acquire+0x170/0x3c0 [ 240.384838] __should_failslab+0x115/0x180 [ 240.389065] should_failslab+0x5/0x10 [ 240.392852] kmem_cache_alloc_trace+0x284/0x380 [ 240.397604] apparmor_file_alloc_security+0x394/0xad0 [ 240.402784] ? apparmor_file_receive+0x160/0x160 [ 240.407528] ? __alloc_file+0x21/0x330 [ 240.411406] security_file_alloc+0x40/0x90 [ 240.415641] __alloc_file+0xc9/0x330 [ 240.419341] alloc_empty_file+0x6d/0x170 [ 240.423406] alloc_file+0x5e/0x4d0 [ 240.427455] alloc_file_pseudo+0x165/0x250 [ 240.431795] ? alloc_file+0x4d0/0x4d0 [ 240.435586] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 240.441197] ? shmem_get_inode+0x44c/0x8d0 [ 240.445430] __shmem_file_setup.part.0+0x102/0x2b0 [ 240.450725] shmem_file_setup+0x61/0x90 [ 240.454946] __se_sys_memfd_create+0x26b/0x440 [ 240.459514] ? memfd_file_seals_ptr+0x150/0x150 [ 240.464181] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 240.469551] ? trace_hardirqs_off_caller+0x6e/0x210 [ 240.475869] ? do_syscall_64+0x21/0x620 [ 240.479843] do_syscall_64+0xf9/0x620 [ 240.484067] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.489327] RIP: 0033:0x4665f9 [ 240.492516] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 240.511660] RSP: 002b:00007f7083b37f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 240.519704] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665f9 [ 240.526973] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee8e [ 240.534239] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 240.541503] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 240.548758] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 09:39:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:48 executing program 3: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:48 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:48 executing program 2 (fault-call:0 fault-nth:5): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 240.577916] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') [ 240.639867] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 240.686627] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 240.711177] FAULT_INJECTION: forcing a failure. [ 240.711177] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 240.733925] CPU: 1 PID: 14742 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 240.742124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.751485] Call Trace: [ 240.754085] dump_stack+0x1fc/0x2ef [ 240.757721] should_fail.cold+0xa/0xf [ 240.761529] ? lock_acquire+0x170/0x3c0 [ 240.765495] ? setup_fault_attr+0x200/0x200 [ 240.769814] __alloc_pages_nodemask+0x239/0x2890 [ 240.774562] ? lock_downgrade+0x720/0x720 [ 240.778696] ? lock_acquire+0x170/0x3c0 [ 240.782656] ? finish_task_switch+0x118/0x760 [ 240.787134] ? _raw_spin_unlock_irq+0x24/0x80 [ 240.791627] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 240.796199] ? __lock_acquire+0x6de/0x3ff0 [ 240.800421] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 240.805343] ? __lock_acquire+0x6de/0x3ff0 [ 240.809568] ? io_schedule_timeout+0x140/0x140 [ 240.814136] ? mark_held_locks+0xf0/0xf0 [ 240.818185] ? unwind_next_frame+0xeee/0x1400 [ 240.822667] ? mark_held_locks+0xf0/0xf0 [ 240.826713] ? deref_stack_reg+0x134/0x1d0 [ 240.830942] ? get_reg+0x176/0x1f0 [ 240.834480] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 240.840361] alloc_pages_vma+0xf2/0x780 [ 240.844325] shmem_alloc_page+0x11c/0x1f0 [ 240.848470] ? shmem_swapin+0x220/0x220 [ 240.852456] ? percpu_counter_add_batch+0x126/0x180 [ 240.857461] ? __vm_enough_memory+0x316/0x650 [ 240.861945] shmem_alloc_and_acct_page+0x15a/0x850 [ 240.866861] shmem_getpage_gfp+0x4e9/0x37f0 [ 240.871177] ? shmem_alloc_and_acct_page+0x850/0x850 [ 240.876279] ? mark_held_locks+0xa6/0xf0 [ 240.880342] ? ktime_get_coarse_real_ts64+0x1c7/0x290 [ 240.885530] ? iov_iter_fault_in_readable+0x1fc/0x3f0 [ 240.890708] shmem_write_begin+0xff/0x1e0 [ 240.894869] generic_perform_write+0x1f8/0x4d0 [ 240.899442] ? filemap_page_mkwrite+0x2f0/0x2f0 [ 240.904097] ? current_time+0x1c0/0x1c0 [ 240.908060] ? lock_acquire+0x170/0x3c0 [ 240.912019] __generic_file_write_iter+0x24b/0x610 [ 240.916937] generic_file_write_iter+0x3f8/0x730 [ 240.921691] __vfs_write+0x51b/0x770 [ 240.927214] ? kernel_read+0x110/0x110 [ 240.931091] ? check_preemption_disabled+0x41/0x280 [ 240.936101] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 240.941542] vfs_write+0x1f3/0x540 [ 240.945069] __x64_sys_pwrite64+0x1f7/0x250 [ 240.950273] ? ksys_pwrite64+0x1a0/0x1a0 [ 240.954628] ? trace_hardirqs_off_caller+0x6e/0x210 [ 240.959811] ? do_syscall_64+0x21/0x620 [ 240.963874] do_syscall_64+0xf9/0x620 [ 240.967781] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.979833] RIP: 0033:0x419797 [ 240.983016] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 241.002135] RSP: 002b:00007f7083b37f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 241.010999] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 0000000000419797 [ 241.018262] RDX: 0000000000000048 RSI: 0000000020000100 RDI: 0000000000000004 [ 241.025529] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 241.032955] R10: 0000000000000401 R11: 0000000000000293 R12: 0000000000000004 [ 241.040224] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 241.100808] VFS: Found a V7 FS (block size = 512) on device loop0 [ 241.127522] VFS: could not find a valid V7 on loop2. [ 241.127664] VFS: Found a V7 FS (block size = 512) on device loop3 [ 241.142023] VFS: Found a V7 FS (block size = 512) on device loop1 09:39:49 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x2, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:49 executing program 2 (fault-call:0 fault-nth:6): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:49 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x6, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 241.166407] VFS: could not find a valid V7 on loop4. 09:39:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:49 executing program 3: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x3, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101040, 0x9) [ 241.202172] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 241.217403] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 241.271117] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 241.276595] FAULT_INJECTION: forcing a failure. [ 241.276595] name failslab, interval 1, probability 0, space 0, times 0 [ 241.291254] CPU: 1 PID: 14773 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 241.299153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.308495] Call Trace: [ 241.311091] dump_stack+0x1fc/0x2ef [ 241.314706] should_fail.cold+0xa/0xf [ 241.318528] ? setup_fault_attr+0x200/0x200 [ 241.322860] ? lock_acquire+0x170/0x3c0 [ 241.326841] __should_failslab+0x115/0x180 [ 241.331082] should_failslab+0x5/0x10 [ 241.334876] kmem_cache_alloc+0x277/0x370 [ 241.339285] getname_flags+0xce/0x590 [ 241.343098] do_sys_open+0x26c/0x520 [ 241.346839] ? filp_open+0x70/0x70 [ 241.350380] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 241.355732] ? trace_hardirqs_off_caller+0x6e/0x210 [ 241.360737] ? do_syscall_64+0x21/0x620 [ 241.364732] do_syscall_64+0xf9/0x620 [ 241.368547] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.374506] RIP: 0033:0x4196e4 [ 241.377692] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 241.396612] RSP: 002b:00007f7083b37ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 241.404339] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004196e4 [ 241.411607] RDX: 0000000000000002 RSI: 00007f7083b38000 RDI: 00000000ffffff9c 09:39:49 executing program 2 (fault-call:0 fault-nth:7): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 241.418880] RBP: 00007f7083b38000 R08: 0000000000000000 R09: ffffffffffffffff [ 241.426322] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 241.433583] R13: 0000000000000004 R14: 0000000020000098 R15: 0000000000000001 [ 241.540236] FAULT_INJECTION: forcing a failure. [ 241.540236] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 241.552549] CPU: 0 PID: 14783 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 241.560586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.569956] Call Trace: [ 241.572583] dump_stack+0x1fc/0x2ef [ 241.576373] should_fail.cold+0xa/0xf [ 241.580203] ? setup_fault_attr+0x200/0x200 [ 241.584546] ? do_writepages+0x290/0x290 [ 241.589509] ? unlock_page+0x13d/0x230 [ 241.593437] __alloc_pages_nodemask+0x239/0x2890 [ 241.598319] ? generic_perform_write+0x36c/0x4d0 [ 241.603098] ? __lock_acquire+0x6de/0x3ff0 [ 241.607389] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 241.612254] ? lock_downgrade+0x720/0x720 [ 241.616432] ? lock_acquire+0x170/0x3c0 [ 241.620416] ? up_write+0x18/0x150 [ 241.623962] ? generic_file_write_iter+0x381/0x730 [ 241.628919] cache_grow_begin+0xa4/0x8a0 [ 241.633006] ? setup_fault_attr+0x200/0x200 [ 241.637338] ? lock_acquire+0x170/0x3c0 [ 241.641324] cache_alloc_refill+0x273/0x340 [ 241.646273] kmem_cache_alloc+0x346/0x370 [ 241.650434] getname_flags+0xce/0x590 [ 241.654254] do_sys_open+0x26c/0x520 [ 241.657999] ? filp_open+0x70/0x70 [ 241.661552] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 241.666927] ? trace_hardirqs_off_caller+0x6e/0x210 [ 241.671948] ? do_syscall_64+0x21/0x620 [ 241.675928] do_syscall_64+0xf9/0x620 [ 241.680040] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.685238] RIP: 0033:0x4196e4 [ 241.689496] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 241.708397] RSP: 002b:00007f7083b37ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 241.716107] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004196e4 [ 241.723374] RDX: 0000000000000002 RSI: 00007f7083b38000 RDI: 00000000ffffff9c [ 241.730648] RBP: 00007f7083b38000 R08: 0000000000000000 R09: ffffffffffffffff 09:39:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') [ 241.737914] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 241.745178] R13: 0000000000000004 R14: 0000000020000098 R15: 0000000000000001 [ 241.818092] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 241.828309] VFS: could not find a valid V7 on loop4. [ 241.835642] VFS: Found a V7 FS (block size = 512) on device loop0 [ 241.849869] VFS: Found a V7 FS (block size = 512) on device loop3 [ 241.849875] VFS: Found a V7 FS (block size = 512) on device loop1 09:39:49 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x7, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:49 executing program 2 (fault-call:0 fault-nth:8): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 241.935163] VFS: Found a V7 FS (block size = 512) on device loop2 09:39:49 executing program 3: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./bus/file0\x00', &(0x7f00000001c0), &(0x7f0000000200), 0x2, 0x2) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') stat(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r6) setgroups(0x2, &(0x7f0000000000)=[r6, 0x0]) chown(&(0x7f0000000100)='./file0/file0\x00', r3, r6) fchown(r2, 0xffffffffffffffff, r6) mount$9p_virtio(&(0x7f0000000240), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000300), 0x2044000, &(0x7f0000000400)={'trans=virtio,', {[{@access_uid={'access', 0x3d, r1}}, {@posixacl}, {@dfltgid={'dfltgid', 0x3d, r6}}], [{@func={'func', 0x3d, 'CREDS_CHECK'}}, {@fowner_eq}, {@measure}, {@smackfsdef}, {@smackfsfloor={'smackfsfloor', 0x3d, '@)##2}({'}}, {@appraise}, {@smackfsdef={'smackfsdef', 0x3d, 'v7\x00'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 09:39:49 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x3, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 241.982597] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 241.999183] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 242.015244] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 242.022218] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 242.078490] FAULT_INJECTION: forcing a failure. [ 242.078490] name failslab, interval 1, probability 0, space 0, times 0 [ 242.090299] CPU: 0 PID: 14820 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 242.098191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.107560] Call Trace: [ 242.110158] dump_stack+0x1fc/0x2ef [ 242.113790] should_fail.cold+0xa/0xf [ 242.117618] ? setup_fault_attr+0x200/0x200 [ 242.121929] ? lock_acquire+0x170/0x3c0 [ 242.125916] __should_failslab+0x115/0x180 [ 242.130153] should_failslab+0x5/0x10 [ 242.133950] kmem_cache_alloc+0x277/0x370 [ 242.138106] __alloc_file+0x21/0x330 [ 242.141817] alloc_empty_file+0x6d/0x170 [ 242.145895] path_openat+0xe9/0x2df0 [ 242.149618] ? __lock_acquire+0x6de/0x3ff0 [ 242.153857] ? path_lookupat+0x8d0/0x8d0 [ 242.157926] ? mark_held_locks+0xf0/0xf0 [ 242.161996] do_filp_open+0x18c/0x3f0 [ 242.165809] ? may_open_dev+0xf0/0xf0 [ 242.169613] ? __alloc_fd+0x28d/0x570 [ 242.173408] ? lock_downgrade+0x720/0x720 [ 242.177542] ? lock_acquire+0x170/0x3c0 [ 242.181506] ? __alloc_fd+0x34/0x570 [ 242.185223] ? do_raw_spin_unlock+0x171/0x230 [ 242.189714] ? _raw_spin_unlock+0x29/0x40 [ 242.193861] ? __alloc_fd+0x28d/0x570 [ 242.197659] do_sys_open+0x3b3/0x520 [ 242.201394] ? filp_open+0x70/0x70 [ 242.204948] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 242.210324] ? trace_hardirqs_off_caller+0x6e/0x210 [ 242.215348] ? do_syscall_64+0x21/0x620 [ 242.219320] do_syscall_64+0xf9/0x620 [ 242.223112] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.228308] RIP: 0033:0x4196e4 [ 242.231501] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 242.250411] RSP: 002b:00007f7083b37ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 242.258553] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004196e4 [ 242.265834] RDX: 0000000000000002 RSI: 00007f7083b38000 RDI: 00000000ffffff9c 09:39:50 executing program 2 (fault-call:0 fault-nth:9): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 242.273108] RBP: 00007f7083b38000 R08: 0000000000000000 R09: ffffffffffffffff [ 242.280405] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 242.287686] R13: 0000000000000004 R14: 0000000020000098 R15: 0000000000000001 [ 242.384844] VFS: could not find a valid V7 on loop4. [ 242.419421] VFS: Found a V7 FS (block size = 512) on device loop1 [ 242.420963] FAULT_INJECTION: forcing a failure. [ 242.420963] name failslab, interval 1, probability 0, space 0, times 0 [ 242.446828] CPU: 0 PID: 14836 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 242.454745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.464184] Call Trace: [ 242.466772] dump_stack+0x1fc/0x2ef [ 242.470516] should_fail.cold+0xa/0xf [ 242.474345] ? setup_fault_attr+0x200/0x200 [ 242.478747] ? lock_acquire+0x170/0x3c0 [ 242.482734] __should_failslab+0x115/0x180 [ 242.486967] should_failslab+0x5/0x10 [ 242.490788] kmem_cache_alloc_trace+0x284/0x380 [ 242.495456] apparmor_file_alloc_security+0x394/0xad0 [ 242.500643] ? apparmor_file_receive+0x160/0x160 [ 242.505389] ? __alloc_file+0x21/0x330 [ 242.509271] security_file_alloc+0x40/0x90 [ 242.513497] __alloc_file+0xc9/0x330 [ 242.517203] alloc_empty_file+0x6d/0x170 [ 242.521388] path_openat+0xe9/0x2df0 [ 242.525100] ? __lock_acquire+0x6de/0x3ff0 [ 242.529335] ? path_lookupat+0x8d0/0x8d0 [ 242.533425] ? mark_held_locks+0xf0/0xf0 [ 242.537481] do_filp_open+0x18c/0x3f0 [ 242.541273] ? may_open_dev+0xf0/0xf0 [ 242.545064] ? __alloc_fd+0x28d/0x570 [ 242.548871] ? lock_downgrade+0x720/0x720 [ 242.553035] ? lock_acquire+0x170/0x3c0 [ 242.556998] ? __alloc_fd+0x34/0x570 [ 242.560720] ? do_raw_spin_unlock+0x171/0x230 [ 242.565203] ? _raw_spin_unlock+0x29/0x40 [ 242.569336] ? __alloc_fd+0x28d/0x570 [ 242.573239] do_sys_open+0x3b3/0x520 [ 242.577038] ? filp_open+0x70/0x70 [ 242.580576] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 242.585947] ? trace_hardirqs_off_caller+0x6e/0x210 [ 242.590955] ? do_syscall_64+0x21/0x620 [ 242.594921] do_syscall_64+0xf9/0x620 [ 242.598714] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.603889] RIP: 0033:0x4196e4 [ 242.607082] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 242.625968] RSP: 002b:00007f7083b37ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 242.633661] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004196e4 [ 242.641004] RDX: 0000000000000002 RSI: 00007f7083b38000 RDI: 00000000ffffff9c [ 242.648259] RBP: 00007f7083b38000 R08: 0000000000000000 R09: ffffffffffffffff [ 242.656035] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 242.663306] R13: 0000000000000004 R14: 0000000020000098 R15: 0000000000000001 09:39:50 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x8, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 242.699625] VFS: Found a V7 FS (block size = 512) on device loop3 09:39:50 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r1, &(0x7f0000000180)='./bus\x00') 09:39:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 242.743106] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 242.743812] VFS: Found a V7 FS (block size = 512) on device loop0 09:39:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f00000005c0)="79aa2eec6877342e1bc459b6", 0xc) r1 = syz_mount_image$erofs(&(0x7f00000001c0), &(0x7f0000000200)='./bus\x00', 0x8005, 0x0, &(0x7f0000000240), 0x40000, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/282, @ANYRESDEC=0xee00, @ANYBLOB=',defcontext=sysadm_u,subj_type=-^!*-:@\\-,obj_role=v7\x00,subj_type=v7\x00,context=user_u,\x00']) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) r2 = memfd_create(&(0x7f00000002c0)='\x00', 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./bus\x00', 0x80000, 0x20) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') open(&(0x7f0000000040)='./bus\x00', 0x355a01, 0x167) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000240), 0x103400, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x6) mkdirat(r4, &(0x7f00000003c0)='./bus\x00', 0x90) 09:39:50 executing program 2 (fault-call:0 fault-nth:10): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:50 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x4, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 242.789695] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 242.847361] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 242.857771] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 242.945361] VFS: Found a V7 FS (block size = 512) on device loop1 [ 242.952673] FAULT_INJECTION: forcing a failure. [ 242.952673] name failslab, interval 1, probability 0, space 0, times 0 [ 242.966159] CPU: 0 PID: 14860 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 242.974380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.983728] Call Trace: [ 242.986333] dump_stack+0x1fc/0x2ef [ 242.989967] should_fail.cold+0xa/0xf [ 242.993759] ? setup_fault_attr+0x200/0x200 [ 242.998069] ? lock_acquire+0x170/0x3c0 [ 243.002090] __should_failslab+0x115/0x180 [ 243.006344] should_failslab+0x5/0x10 [ 243.010154] kmem_cache_alloc_trace+0x284/0x380 [ 243.014880] ? loop_info64_to_compat+0x5e0/0x5e0 [ 243.019640] __kthread_create_on_node+0xd2/0x410 [ 243.024409] ? kthread_parkme+0xa0/0xa0 [ 243.028482] ? lo_ioctl+0x1bb/0x20e0 [ 243.032203] ? __mutex_lock+0x3a8/0x1260 [ 243.036281] ? lock_downgrade+0x720/0x720 [ 243.040420] ? loop_info64_to_compat+0x5e0/0x5e0 [ 243.045164] kthread_create_on_node+0xbb/0xf0 [ 243.049648] ? __kthread_create_on_node+0x410/0x410 [ 243.054657] ? __fget+0x356/0x510 [ 243.058121] ? do_dup2+0x450/0x450 [ 243.061672] ? __lockdep_init_map+0x100/0x5a0 [ 243.066155] ? __lockdep_init_map+0x100/0x5a0 [ 243.070641] lo_ioctl+0xae5/0x20e0 [ 243.074174] ? loop_set_status64+0x110/0x110 [ 243.078601] blkdev_ioctl+0x5cb/0x1a80 [ 243.082479] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.087851] ? blkpg_ioctl+0x9d0/0x9d0 [ 243.091766] ? mark_held_locks+0xf0/0xf0 [ 243.095841] ? mark_held_locks+0xf0/0xf0 [ 243.099904] ? debug_check_no_obj_freed+0x201/0x490 [ 243.104918] ? lock_downgrade+0x720/0x720 [ 243.109062] block_ioctl+0xe9/0x130 [ 243.112675] ? blkdev_fallocate+0x3f0/0x3f0 [ 243.116991] do_vfs_ioctl+0xcdb/0x12e0 [ 243.120883] ? lock_downgrade+0x720/0x720 [ 243.125029] ? check_preemption_disabled+0x41/0x280 [ 243.130048] ? ioctl_preallocate+0x200/0x200 [ 243.134464] ? __fget+0x356/0x510 [ 243.137929] ? do_dup2+0x450/0x450 [ 243.141482] ? do_sys_open+0x2bf/0x520 [ 243.145359] ksys_ioctl+0x9b/0xc0 [ 243.148812] __x64_sys_ioctl+0x6f/0xb0 [ 243.152699] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 243.157298] do_syscall_64+0xf9/0x620 [ 243.161107] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.166288] RIP: 0033:0x4663b7 [ 243.169486] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 243.188379] RSP: 002b:00007f7083b37f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 243.196423] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004663b7 [ 243.203690] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 243.210959] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 243.218218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 243.225487] R13: 0000000000000004 R14: 0000000020000098 R15: 0000000000000001 09:39:51 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x9, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 243.258970] VFS: could not find a valid V7 on loop4. 09:39:51 executing program 2 (fault-call:0 fault-nth:11): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:51 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r1, &(0x7f0000000180)='./bus\x00') 09:39:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 243.323562] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 243.348734] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 243.421725] VFS: Found a V7 FS (block size = 512) on device loop0 [ 243.454918] FAULT_INJECTION: forcing a failure. [ 243.454918] name failslab, interval 1, probability 0, space 0, times 0 [ 243.466813] CPU: 1 PID: 14882 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 243.474895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.484510] Call Trace: [ 243.487165] dump_stack+0x1fc/0x2ef [ 243.491850] should_fail.cold+0xa/0xf [ 243.495667] ? setup_fault_attr+0x200/0x200 [ 243.500008] ? lock_acquire+0x170/0x3c0 [ 243.504149] __should_failslab+0x115/0x180 [ 243.508385] should_failslab+0x5/0x10 [ 243.512177] kmem_cache_alloc+0x277/0x370 [ 243.516347] __kernfs_new_node+0xd2/0x680 [ 243.520503] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 243.525259] ? __cpu_to_node+0x7b/0xa0 [ 243.529139] ? account_entity_enqueue+0x2e5/0x440 [ 243.533986] ? mark_held_locks+0xf0/0xf0 [ 243.538032] ? enqueue_entity+0xf86/0x3850 [ 243.542254] ? set_user_nice.part.0+0x3b9/0xab0 [ 243.546929] kernfs_create_dir_ns+0x9e/0x230 [ 243.551328] internal_create_group+0x1c1/0xb20 [ 243.556264] ? sysfs_remove_link_from_group+0x70/0x70 [ 243.561458] ? lock_downgrade+0x720/0x720 [ 243.566379] lo_ioctl+0xf7c/0x20e0 [ 243.569908] ? loop_set_status64+0x110/0x110 [ 243.574304] blkdev_ioctl+0x5cb/0x1a80 [ 243.578394] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.583758] ? blkpg_ioctl+0x9d0/0x9d0 [ 243.587639] ? mark_held_locks+0xf0/0xf0 [ 243.591690] ? mark_held_locks+0xf0/0xf0 [ 243.595752] ? debug_check_no_obj_freed+0x201/0x490 [ 243.600781] ? lock_downgrade+0x720/0x720 [ 243.605095] block_ioctl+0xe9/0x130 [ 243.608707] ? blkdev_fallocate+0x3f0/0x3f0 [ 243.613027] do_vfs_ioctl+0xcdb/0x12e0 [ 243.616911] ? lock_downgrade+0x720/0x720 [ 243.621074] ? check_preemption_disabled+0x41/0x280 [ 243.626125] ? ioctl_preallocate+0x200/0x200 [ 243.630526] ? __fget+0x356/0x510 [ 243.633974] ? do_dup2+0x450/0x450 [ 243.637499] ? do_sys_open+0x2bf/0x520 [ 243.641373] ksys_ioctl+0x9b/0xc0 [ 243.644828] __x64_sys_ioctl+0x6f/0xb0 [ 243.648704] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 243.653287] do_syscall_64+0xf9/0x620 [ 243.657101] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.662288] RIP: 0033:0x4663b7 [ 243.665514] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 243.684437] RSP: 002b:00007f7083b37f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 243.692144] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004663b7 [ 243.699406] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 243.706670] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 243.714035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 243.721317] R13: 0000000000000004 R14: 0000000020000098 R15: 0000000000000001 09:39:51 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x5, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:51 executing program 2 (fault-call:0 fault-nth:12): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 243.770590] VFS: Found a V7 FS (block size = 512) on device loop2 [ 243.778894] VFS: could not find a valid V7 on loop4. [ 243.794223] VFS: Found a V7 FS (block size = 512) on device loop1 [ 243.807523] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 243.814378] VFS: Found a V7 FS (block size = 512) on device loop3 [ 243.837526] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:51 executing program 3: getitimer(0x1, &(0x7f0000000040)) getitimer(0x1, &(0x7f0000000180)) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x10, &(0x7f0000000180)=ANY=[]) 09:39:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:51 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0xe, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:51 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r1, &(0x7f0000000180)='./bus\x00') [ 244.005647] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 244.017864] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 244.050899] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 244.136491] FAULT_INJECTION: forcing a failure. [ 244.136491] name failslab, interval 1, probability 0, space 0, times 0 [ 244.149404] CPU: 0 PID: 14923 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 244.157413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.166775] Call Trace: [ 244.169458] dump_stack+0x1fc/0x2ef [ 244.173099] should_fail.cold+0xa/0xf [ 244.176891] ? setup_fault_attr+0x200/0x200 [ 244.181199] ? lock_acquire+0x170/0x3c0 [ 244.185177] __should_failslab+0x115/0x180 [ 244.189419] should_failslab+0x5/0x10 [ 244.193214] kmem_cache_alloc+0x277/0x370 [ 244.197481] __kernfs_new_node+0xd2/0x680 [ 244.201632] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 244.206386] ? _raw_spin_unlock_irq+0x5a/0x80 [ 244.210905] ? __cpu_to_node+0x7b/0xa0 [ 244.214972] ? mark_held_locks+0xf0/0xf0 [ 244.219032] ? io_schedule_timeout+0x140/0x140 [ 244.223597] ? enqueue_entity+0xf86/0x3850 [ 244.227832] ? set_user_nice.part.0+0x3b9/0xab0 [ 244.232508] kernfs_create_dir_ns+0x9e/0x230 [ 244.236908] internal_create_group+0x1c1/0xb20 [ 244.241663] ? sysfs_remove_link_from_group+0x70/0x70 [ 244.246848] ? lock_downgrade+0x720/0x720 [ 244.250996] lo_ioctl+0xf7c/0x20e0 [ 244.254526] ? loop_set_status64+0x110/0x110 [ 244.258923] blkdev_ioctl+0x5cb/0x1a80 [ 244.262795] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.268155] ? blkpg_ioctl+0x9d0/0x9d0 [ 244.272035] ? mark_held_locks+0xf0/0xf0 [ 244.276095] ? mark_held_locks+0xf0/0xf0 [ 244.280142] ? debug_check_no_obj_freed+0x201/0x490 [ 244.285185] ? lock_downgrade+0x720/0x720 [ 244.289344] block_ioctl+0xe9/0x130 [ 244.292989] ? blkdev_fallocate+0x3f0/0x3f0 [ 244.297306] do_vfs_ioctl+0xcdb/0x12e0 [ 244.301190] ? lock_downgrade+0x720/0x720 [ 244.305342] ? check_preemption_disabled+0x41/0x280 [ 244.310359] ? ioctl_preallocate+0x200/0x200 [ 244.314785] ? __fget+0x356/0x510 [ 244.318236] ? do_dup2+0x450/0x450 [ 244.321773] ? do_sys_open+0x2bf/0x520 [ 244.325723] ksys_ioctl+0x9b/0xc0 [ 244.329173] __x64_sys_ioctl+0x6f/0xb0 [ 244.333055] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 244.337620] do_syscall_64+0xf9/0x620 [ 244.341411] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.346867] RIP: 0033:0x4663b7 [ 244.350065] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 244.369046] RSP: 002b:00007f7083b37f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 244.376848] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004663b7 [ 244.384117] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 244.391385] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 244.398640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 244.406016] R13: 0000000000000004 R14: 0000000020000098 R15: 0000000000000001 [ 244.427503] VFS: could not find a valid V7 on loop4. [ 244.470272] VFS: Found a V7 FS (block size = 512) on device loop0 [ 244.480620] VFS: Found a V7 FS (block size = 512) on device loop2 09:39:52 executing program 2 (fault-call:0 fault-nth:13): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 244.521692] VFS: Found a V7 FS (block size = 512) on device loop3 [ 244.551446] VFS: Found a V7 FS (block size = 512) on device loop1 09:39:52 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x6, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:52 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x23, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2800007, 0x11, 0xffffffffffffffff, 0x1a966000) r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) sendmmsg(0xffffffffffffffff, &(0x7f0000007f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x44090) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) lseek(0xffffffffffffffff, 0x0, 0x4) bind$inet(r0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) readahead(r1, 0x0, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) sendfile(r2, r2, 0x0, 0xfdef) sendto$inet(r2, &(0x7f0000000a00)="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", 0x7e0, 0x20000011, &(0x7f00000000c0)={0x2, 0x0, @empty}, 0x10) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, 0x0, 0x800) [ 244.571754] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 244.598805] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 244.606904] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 244.638697] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 244.655489] FAULT_INJECTION: forcing a failure. [ 244.655489] name failslab, interval 1, probability 0, space 0, times 0 [ 244.666990] CPU: 0 PID: 14958 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 244.675210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.685028] Call Trace: [ 244.687627] dump_stack+0x1fc/0x2ef [ 244.691435] should_fail.cold+0xa/0xf [ 244.695237] ? setup_fault_attr+0x200/0x200 [ 244.699558] ? lock_acquire+0x170/0x3c0 [ 244.703538] __should_failslab+0x115/0x180 [ 244.707784] should_failslab+0x5/0x10 [ 244.711580] kmem_cache_alloc+0x277/0x370 [ 244.715731] __kernfs_new_node+0xd2/0x680 [ 244.719878] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 244.724907] ? __mutex_unlock_slowpath+0xea/0x610 [ 244.729746] ? wait_for_completion_io+0x10/0x10 [ 244.734421] ? kernfs_next_descendant_post+0x19c/0x290 [ 244.739877] kernfs_new_node+0x92/0x120 [ 244.743859] __kernfs_create_file+0x51/0x340 [ 244.748279] sysfs_add_file_mode_ns+0x226/0x540 [ 244.752962] internal_create_group+0x355/0xb20 [ 244.757530] ? sysfs_remove_link_from_group+0x70/0x70 [ 244.762704] ? lock_downgrade+0x720/0x720 [ 244.766862] lo_ioctl+0xf7c/0x20e0 [ 244.770399] ? loop_set_status64+0x110/0x110 [ 244.774796] blkdev_ioctl+0x5cb/0x1a80 [ 244.779113] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.784480] ? blkpg_ioctl+0x9d0/0x9d0 [ 244.788380] ? mark_held_locks+0xf0/0xf0 [ 244.792448] ? mark_held_locks+0xf0/0xf0 [ 244.796526] ? debug_check_no_obj_freed+0x201/0x490 [ 244.801548] ? lock_downgrade+0x720/0x720 [ 244.805695] block_ioctl+0xe9/0x130 [ 244.809316] ? blkdev_fallocate+0x3f0/0x3f0 [ 244.813628] do_vfs_ioctl+0xcdb/0x12e0 [ 244.817512] ? lock_downgrade+0x720/0x720 [ 244.821662] ? check_preemption_disabled+0x41/0x280 [ 244.826684] ? ioctl_preallocate+0x200/0x200 [ 244.831089] ? __fget+0x356/0x510 [ 244.834532] ? do_dup2+0x450/0x450 [ 244.838056] ? do_sys_open+0x2bf/0x520 [ 244.841942] ksys_ioctl+0x9b/0xc0 [ 244.845409] __x64_sys_ioctl+0x6f/0xb0 [ 244.849310] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 244.854052] do_syscall_64+0xf9/0x620 [ 244.857865] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.863044] RIP: 0033:0x4663b7 [ 244.866259] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 244.885602] RSP: 002b:00007f7083b37f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 244.893312] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004663b7 [ 244.900571] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 244.907839] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 244.915113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 244.922379] R13: 0000000000000004 R14: 0000000020000098 R15: 0000000000000001 [ 245.005048] VFS: could not find a valid V7 on loop4. 09:39:53 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:53 executing program 2 (fault-call:0 fault-nth:14): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 245.063016] VFS: Found a V7 FS (block size = 512) on device loop2 [ 245.085222] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:53 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x32, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 245.126886] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 245.151640] VFS: Found a V7 FS (block size = 512) on device loop0 [ 245.158789] VFS: Found a V7 FS (block size = 512) on device loop1 09:39:53 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x7, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 245.225416] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 245.252970] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 245.293600] FAULT_INJECTION: forcing a failure. [ 245.293600] name failslab, interval 1, probability 0, space 0, times 0 [ 245.309874] CPU: 1 PID: 14989 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 245.317878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.327234] Call Trace: [ 245.329821] dump_stack+0x1fc/0x2ef [ 245.333453] should_fail.cold+0xa/0xf [ 245.337251] ? setup_fault_attr+0x200/0x200 [ 245.341566] ? lock_acquire+0x170/0x3c0 [ 245.345539] __should_failslab+0x115/0x180 [ 245.349764] should_failslab+0x5/0x10 [ 245.353985] kmem_cache_alloc+0x277/0x370 [ 245.358122] __kernfs_new_node+0xd2/0x680 [ 245.362258] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 245.367038] ? __mutex_unlock_slowpath+0xea/0x610 [ 245.371876] ? wait_for_completion_io+0x10/0x10 [ 245.376545] ? kernfs_next_descendant_post+0x19c/0x290 [ 245.381828] kernfs_new_node+0x92/0x120 [ 245.385796] __kernfs_create_file+0x51/0x340 [ 245.390208] sysfs_add_file_mode_ns+0x226/0x540 [ 245.394868] internal_create_group+0x355/0xb20 [ 245.399451] ? sysfs_remove_link_from_group+0x70/0x70 [ 245.404626] ? lock_downgrade+0x720/0x720 [ 245.408778] lo_ioctl+0xf7c/0x20e0 [ 245.412394] ? loop_set_status64+0x110/0x110 [ 245.416790] blkdev_ioctl+0x5cb/0x1a80 [ 245.420675] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.426023] ? blkpg_ioctl+0x9d0/0x9d0 [ 245.430863] ? mark_held_locks+0xf0/0xf0 [ 245.434911] ? mark_held_locks+0xf0/0xf0 [ 245.438975] ? debug_check_no_obj_freed+0x201/0x490 [ 245.444183] ? lock_downgrade+0x720/0x720 [ 245.448350] block_ioctl+0xe9/0x130 [ 245.452055] ? blkdev_fallocate+0x3f0/0x3f0 [ 245.456378] do_vfs_ioctl+0xcdb/0x12e0 [ 245.460257] ? lock_downgrade+0x720/0x720 [ 245.464409] ? check_preemption_disabled+0x41/0x280 [ 245.469415] ? ioctl_preallocate+0x200/0x200 [ 245.473828] ? __fget+0x356/0x510 [ 245.477268] ? do_dup2+0x450/0x450 [ 245.480804] ? do_sys_open+0x2bf/0x520 [ 245.484679] ksys_ioctl+0x9b/0xc0 [ 245.488122] __x64_sys_ioctl+0x6f/0xb0 [ 245.491995] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 245.496574] do_syscall_64+0xf9/0x620 [ 245.500372] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.505559] RIP: 0033:0x4663b7 [ 245.508746] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 245.527631] RSP: 002b:00007f7083b37f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 245.535333] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004663b7 09:39:53 executing program 3: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') r1 = syz_mount_image$pvfs2(&(0x7f0000000040), &(0x7f00000001c0)='./bus\x00', 0xffffffffb93dd4fc, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="f0073d4404292cf07e3ba710918ac779debe9f9d00415d6fa9c32a531c5f2fbd4646cb5263e24e4d4c91130c20b0477f44e30a691a7bf66f24e9d1eb56fdf4dd2600d5be7808104206fb148f2a60d015ec3e8ec5d874630e11884f6fb6784eab1e7dff43dba7275a97725b7b140053e81898ec5eaaa90c5ec1a39bb20a46a42206c1fdfb8047fcf322bdb066bc47c32d0ed078c9f233b53efac59bb5bf528683f8c336847d3e4953fe17301c4ffb8817d8d995e5d1ed4eab6c3df6cf316f1ef36a88e4abb09625d17f3dd6841bb637c50b45bb2124d1", 0xd6, 0x6}, {&(0x7f00000003c0)="6ea38aef6cdb586067f80c92a725e784183b4bcabe1db29ed5d0e72933d79f68c7d0389d554a550a8a7d3b3d177b5a4782cd45fa6cb4b817198782e80d0243502169a1a6fcadab82c79788d1793a8583979a58b1c52dd4aeef8383c08d2f4eb72d13c1e3d3fe82f552371c6209cdaac34ea3ed13bbdbf2473bbacea314b3172727366335dbf8651abf0d4426aa9bcd39b977b435634b68df07f342fc0f5a4e0c9566029e4bc227ba749ec571a963575606dfa48e481f8a07f7353a991b92b3eafb33a9c641aa106661744ba1b8322076162b70b020dde27ed0b882bafeb14c109bae57d6c358bcf7bb8295db0da4fb07641d07", 0xf3, 0x6431}], 0x1800000, &(0x7f00000004c0)={[{'{.$+\\'}], [{@audit}, {@euid_gt}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@uid_eq={'uid', 0x3d, 0xee01}}]}) statx(r1, &(0x7f0000000640)='./bus/file0\x00', 0x2000, 0x1, &(0x7f0000000680)) statx(r1, &(0x7f0000000240)='./bus/file0\x00', 0x0, 0x8, &(0x7f0000000540)) [ 245.542594] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 245.549850] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 245.557119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 245.564372] R13: 0000000000000004 R14: 0000000020000098 R15: 0000000000000001 09:39:53 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x64, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 245.637307] VFS: Found a V7 FS (block size = 512) on device loop1 [ 245.676666] VFS: Found a V7 FS (block size = 512) on device loop2 09:39:53 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:53 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x8, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:53 executing program 2 (fault-call:0 fault-nth:15): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 245.699591] VFS: Found a V7 FS (block size = 512) on device loop3 [ 245.711039] VFS: Found a V7 FS (block size = 512) on device loop0 [ 245.711449] VFS: could not find a valid V7 on loop4. [ 245.734471] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 245.743131] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:53 executing program 3: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = syz_mount_image$affs(&(0x7f0000000040), &(0x7f00000001c0)='./bus\x00', 0x8, 0x4, &(0x7f0000000480)=[{&(0x7f0000000200)="f8c32493f45100e01b732c38094b2544a2eea01522d578f9a6782eb60750feb72c6876bdfa01b6ae4a2e5540d40f1c7aff5414aae5a9b5dda2b1e4c2ae4294b9554ae405a56407979217393c35adaabc14bb111fe754068384c96f85d4f128", 0x5f, 0x4}, {&(0x7f00000002c0)="64b889a62a50f51579c54d6383c6efc2210265031a433877bfaf42ab8623c8045d4df969b18e097938318e5788e648e1086766ff26afbbf2f0d6511555d9b1cba73b299362dc8ce2085896c8c5e408fc6f261ea5e95dbba135a94ecbb2987c48f9045756105e311c13d3a4d8fe0238abfc9dbc4821e30355fc5f6fef086ca9d17b1e2e053572145e185679f10063e3100f0683e374c939a154740dc5a6cab7ea6fbc354e05fde16ef971e1c6091eff", 0xaf}, {&(0x7f0000000380)="460b8e76660b904711cf81fbc03e00ff3042d681", 0x14, 0x1}, {&(0x7f00000003c0)="ceb115cd035ed3a81316f87ee32cab2fd9cd47cc7ced5707f937f7c180564ed34ce5dd50e9c5d2e34b1f47fadfb92142910e95306fbe61a2107af6ae391843c07de9265f4f64865ab3652212b2eadc7703c88ced9ccf16b62150156ce88f64442fa44ba99b2d222dc1004e27f3f16ec9da4bc868ee1267ec7c8605fa8ead250ce2161cdb3d2e18f3451f9ca861b866e2a13bc46a609c3c0d6bd3b9fa49fb", 0x9e, 0x6}], 0x28000, &(0x7f0000000500)={[{'v7\x00'}, {'%\':-+z'}, {'*:#..(\xb9'}, {'v7\x00'}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_lt}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x66, 0x61, 0x63, 0x34, 0x38, 0x61, 0x32], 0x2d, [0x32, 0x34, 0x35, 0x62], 0x2d, [0x32, 0x30, 0x36, 0x33], 0x2d, [0x38, 0x38, 0x37, 0x65], 0x2d, [0x33, 0x64, 0x33, 0x61, 0x63, 0x37, 0x34, 0x35]}}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'v7\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}) getdents64(r1, &(0x7f0000000600)=""/56, 0x38) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579", 0x24, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 245.771425] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 245.780003] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 245.804910] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 245.968832] VFS: Found a V7 FS (block size = 512) on device loop3 09:39:53 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:54 executing program 3: ioctl$CHAR_RAW_HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000200)) r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x9}], 0x0, &(0x7f0000000180)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./bus\x00', 0x0) statx(r0, &(0x7f00000001c0)='./bus\x00', 0x100, 0x4, &(0x7f00000002c0)) symlinkat(&(0x7f0000000240)='./bus/file0\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:54 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x300, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579", 0x24, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 246.016788] VFS: Found a V7 FS (block size = 512) on device loop1 [ 246.017320] VFS: Found a V7 FS (block size = 512) on device loop0 [ 246.029599] VFS: could not find a valid V7 on loop4. 09:39:54 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x9, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 246.077843] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 246.086525] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 246.144644] FAULT_INJECTION: forcing a failure. [ 246.144644] name failslab, interval 1, probability 0, space 0, times 0 [ 246.156371] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 246.164164] CPU: 1 PID: 15047 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 246.173037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.182403] Call Trace: [ 246.185006] dump_stack+0x1fc/0x2ef [ 246.188726] should_fail.cold+0xa/0xf [ 246.192530] ? setup_fault_attr+0x200/0x200 [ 246.197140] ? lock_acquire+0x170/0x3c0 [ 246.201122] __should_failslab+0x115/0x180 [ 246.209189] should_failslab+0x5/0x10 [ 246.213008] kmem_cache_alloc+0x277/0x370 [ 246.217173] __kernfs_new_node+0xd2/0x680 [ 246.221309] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 246.226080] ? __mutex_unlock_slowpath+0xea/0x610 [ 246.230935] ? wait_for_completion_io+0x10/0x10 [ 246.235619] ? kernfs_next_descendant_post+0x19c/0x290 [ 246.241001] kernfs_new_node+0x92/0x120 [ 246.245489] __kernfs_create_file+0x51/0x340 [ 246.249894] sysfs_add_file_mode_ns+0x226/0x540 [ 246.254554] internal_create_group+0x355/0xb20 [ 246.259152] ? sysfs_remove_link_from_group+0x70/0x70 [ 246.264439] ? lock_downgrade+0x720/0x720 [ 246.268588] lo_ioctl+0xf7c/0x20e0 [ 246.272132] ? loop_set_status64+0x110/0x110 [ 246.276545] blkdev_ioctl+0x5cb/0x1a80 [ 246.280428] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.285904] ? blkpg_ioctl+0x9d0/0x9d0 [ 246.289785] ? mark_held_locks+0xf0/0xf0 [ 246.293847] ? mark_held_locks+0xf0/0xf0 [ 246.297903] ? debug_check_no_obj_freed+0x201/0x490 [ 246.302924] ? lock_downgrade+0x720/0x720 [ 246.307064] block_ioctl+0xe9/0x130 [ 246.310740] ? blkdev_fallocate+0x3f0/0x3f0 [ 246.315142] do_vfs_ioctl+0xcdb/0x12e0 [ 246.319029] ? lock_downgrade+0x720/0x720 [ 246.323192] ? check_preemption_disabled+0x41/0x280 [ 246.328326] ? ioctl_preallocate+0x200/0x200 [ 246.332754] ? __fget+0x356/0x510 [ 246.336199] ? do_dup2+0x450/0x450 [ 246.340119] ? do_sys_open+0x2bf/0x520 [ 246.344005] ksys_ioctl+0x9b/0xc0 [ 246.347451] __x64_sys_ioctl+0x6f/0xb0 [ 246.351335] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 246.356114] do_syscall_64+0xf9/0x620 [ 246.359924] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.365556] RIP: 0033:0x4663b7 [ 246.368845] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 246.388171] RSP: 002b:00007f7083b37f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 246.395893] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004663b7 [ 246.403149] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 246.410405] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 246.417746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 246.425019] R13: 0000000000000004 R14: 0000000020000098 R15: 0000000000000001 09:39:54 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:54 executing program 2 (fault-call:0 fault-nth:16): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 246.534488] VFS: Found a V7 FS (block size = 512) on device loop2 [ 246.558127] VFS: could not find a valid V7 on loop4. 09:39:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579", 0x24, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 246.579943] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 246.586434] VFS: Found a V7 FS (block size = 512) on device loop1 [ 246.596379] VFS: could not find a valid V7 on loop3. [ 246.611543] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:54 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x500, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:54 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0xe, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 246.687141] VFS: Found a V7 FS (block size = 512) on device loop0 09:39:54 executing program 3: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) mkdirat(r1, &(0x7f00000001c0)='./bus\x00', 0x100) [ 246.754347] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 246.760506] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 246.773304] FAULT_INJECTION: forcing a failure. [ 246.773304] name failslab, interval 1, probability 0, space 0, times 0 [ 246.785082] CPU: 1 PID: 15088 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 246.792992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.802518] Call Trace: [ 246.805214] dump_stack+0x1fc/0x2ef [ 246.808841] should_fail.cold+0xa/0xf [ 246.812635] ? setup_fault_attr+0x200/0x200 [ 246.817138] ? lock_acquire+0x170/0x3c0 [ 246.821118] __should_failslab+0x115/0x180 [ 246.825443] should_failslab+0x5/0x10 [ 246.829479] kmem_cache_alloc+0x277/0x370 [ 246.833822] __kernfs_new_node+0xd2/0x680 [ 246.838039] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 246.842813] ? __mutex_unlock_slowpath+0xea/0x610 [ 246.847670] ? wait_for_completion_io+0x10/0x10 [ 246.852340] ? kernfs_next_descendant_post+0x19c/0x290 [ 246.857606] kernfs_new_node+0x92/0x120 [ 246.861582] __kernfs_create_file+0x51/0x340 [ 246.866011] sysfs_add_file_mode_ns+0x226/0x540 [ 246.870672] internal_create_group+0x355/0xb20 [ 246.875254] ? sysfs_remove_link_from_group+0x70/0x70 [ 246.880457] ? lock_downgrade+0x720/0x720 [ 246.884603] lo_ioctl+0xf7c/0x20e0 [ 246.888503] ? loop_set_status64+0x110/0x110 [ 246.892916] blkdev_ioctl+0x5cb/0x1a80 [ 246.896791] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.902141] ? blkpg_ioctl+0x9d0/0x9d0 [ 246.906035] ? mark_held_locks+0xf0/0xf0 [ 246.910085] ? mark_held_locks+0xf0/0xf0 [ 246.914222] ? debug_check_no_obj_freed+0x201/0x490 [ 246.919226] ? lock_downgrade+0x720/0x720 [ 246.923362] block_ioctl+0xe9/0x130 [ 246.928016] ? blkdev_fallocate+0x3f0/0x3f0 [ 246.932344] do_vfs_ioctl+0xcdb/0x12e0 [ 246.936232] ? lock_downgrade+0x720/0x720 [ 246.940389] ? check_preemption_disabled+0x41/0x280 [ 246.945404] ? ioctl_preallocate+0x200/0x200 [ 246.950681] ? __fget+0x356/0x510 [ 246.954123] ? do_dup2+0x450/0x450 [ 246.957652] ? do_sys_open+0x2bf/0x520 [ 246.961530] ksys_ioctl+0x9b/0xc0 [ 246.964984] __x64_sys_ioctl+0x6f/0xb0 [ 246.968926] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 246.973534] do_syscall_64+0xf9/0x620 [ 246.977347] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.982535] RIP: 0033:0x4663b7 [ 246.985717] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 247.004854] RSP: 002b:00007f7083b37f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 247.012749] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004663b7 [ 247.020017] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 247.027301] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 247.034906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 247.042349] R13: 0000000000000004 R14: 0000000020000098 R15: 0000000000000001 [ 247.062379] VFS: could not find a valid V7 on loop4. 09:39:55 executing program 2 (fault-call:0 fault-nth:17): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 247.140221] VFS: Found a V7 FS (block size = 512) on device loop2 09:39:55 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6", 0x36, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:55 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x600, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:55 executing program 3: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') mkdirat(r0, &(0x7f0000000040)='./bus\x00', 0x20) [ 247.231952] VFS: Found a V7 FS (block size = 512) on device loop1 [ 247.233002] VFS: Found a V7 FS (block size = 512) on device loop3 [ 247.252685] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 247.267162] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 247.322061] VFS: Found a V7 FS (block size = 512) on device loop0 [ 247.334592] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 247.343044] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 247.365616] FAULT_INJECTION: forcing a failure. [ 247.365616] name failslab, interval 1, probability 0, space 0, times 0 [ 247.377680] CPU: 0 PID: 15126 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 247.385665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.395018] Call Trace: [ 247.397635] dump_stack+0x1fc/0x2ef [ 247.401266] should_fail.cold+0xa/0xf [ 247.405081] ? setup_fault_attr+0x200/0x200 [ 247.409460] ? lock_acquire+0x170/0x3c0 [ 247.413540] __should_failslab+0x115/0x180 [ 247.417771] should_failslab+0x5/0x10 [ 247.421755] kmem_cache_alloc+0x277/0x370 [ 247.425929] __kernfs_new_node+0xd2/0x680 [ 247.430100] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 247.434861] ? __mutex_unlock_slowpath+0xea/0x610 [ 247.439733] ? wait_for_completion_io+0x10/0x10 [ 247.444449] ? kernfs_next_descendant_post+0x19c/0x290 [ 247.449730] kernfs_new_node+0x92/0x120 [ 247.453731] __kernfs_create_file+0x51/0x340 [ 247.458251] sysfs_add_file_mode_ns+0x226/0x540 [ 247.462911] internal_create_group+0x355/0xb20 [ 247.467486] ? sysfs_remove_link_from_group+0x70/0x70 [ 247.472667] ? lock_downgrade+0x720/0x720 [ 247.476840] lo_ioctl+0xf7c/0x20e0 [ 247.480398] ? loop_set_status64+0x110/0x110 [ 247.484812] blkdev_ioctl+0x5cb/0x1a80 [ 247.488716] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.494080] ? blkpg_ioctl+0x9d0/0x9d0 [ 247.498457] ? mark_held_locks+0xf0/0xf0 [ 247.502534] ? mark_held_locks+0xf0/0xf0 [ 247.506586] ? debug_check_no_obj_freed+0x201/0x490 [ 247.511591] ? lock_downgrade+0x720/0x720 [ 247.515745] block_ioctl+0xe9/0x130 [ 247.519638] ? blkdev_fallocate+0x3f0/0x3f0 [ 247.523961] do_vfs_ioctl+0xcdb/0x12e0 [ 247.527874] ? lock_downgrade+0x720/0x720 [ 247.532016] ? check_preemption_disabled+0x41/0x280 [ 247.537688] ? ioctl_preallocate+0x200/0x200 [ 247.542776] ? __fget+0x356/0x510 [ 247.546255] ? do_dup2+0x450/0x450 [ 247.550494] ? do_sys_open+0x2bf/0x520 [ 247.554451] ksys_ioctl+0x9b/0xc0 [ 247.557904] __x64_sys_ioctl+0x6f/0xb0 [ 247.561793] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 247.566948] do_syscall_64+0xf9/0x620 [ 247.570771] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.576099] RIP: 0033:0x4663b7 [ 247.579320] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 247.602717] RSP: 002b:00007f7083b37f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 247.610827] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004663b7 [ 247.618095] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 247.625599] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 247.633421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 247.640702] R13: 0000000000000004 R14: 0000000020000098 R15: 0000000000000001 [ 247.659996] VFS: could not find a valid V7 on loop4. 09:39:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6", 0x36, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:55 executing program 2 (fault-call:0 fault-nth:18): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 247.704624] VFS: Found a V7 FS (block size = 512) on device loop2 09:39:55 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x23, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:55 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 247.786714] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 247.795920] VFS: Found a V7 FS (block size = 512) on device loop1 [ 247.824332] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 247.835292] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 247.914692] FAULT_INJECTION: forcing a failure. [ 247.914692] name failslab, interval 1, probability 0, space 0, times 0 [ 247.926371] CPU: 1 PID: 15153 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 247.934299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.943831] Call Trace: [ 247.946416] dump_stack+0x1fc/0x2ef [ 247.950034] should_fail.cold+0xa/0xf [ 247.953827] ? setup_fault_attr+0x200/0x200 [ 247.958135] ? lock_acquire+0x170/0x3c0 [ 247.962135] ? dev_uevent_filter+0xd0/0xd0 [ 247.966359] __should_failslab+0x115/0x180 [ 247.970588] should_failslab+0x5/0x10 [ 247.974387] kmem_cache_alloc_trace+0x284/0x380 [ 247.979392] ? dev_uevent_filter+0xd0/0xd0 [ 247.983613] kobject_uevent_env+0x236/0x14a0 [ 247.988015] lo_ioctl+0xff9/0x20e0 [ 247.991541] ? loop_set_status64+0x110/0x110 [ 247.995938] blkdev_ioctl+0x5cb/0x1a80 [ 247.999819] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.005182] ? blkpg_ioctl+0x9d0/0x9d0 [ 248.009065] ? mark_held_locks+0xf0/0xf0 [ 248.013131] ? mark_held_locks+0xf0/0xf0 [ 248.017191] ? debug_check_no_obj_freed+0x201/0x490 [ 248.022212] ? lock_downgrade+0x720/0x720 [ 248.026613] block_ioctl+0xe9/0x130 [ 248.030428] ? blkdev_fallocate+0x3f0/0x3f0 [ 248.034763] do_vfs_ioctl+0xcdb/0x12e0 [ 248.038671] ? lock_downgrade+0x720/0x720 [ 248.042811] ? check_preemption_disabled+0x41/0x280 [ 248.047814] ? ioctl_preallocate+0x200/0x200 [ 248.052239] ? __fget+0x356/0x510 [ 248.055678] ? do_dup2+0x450/0x450 [ 248.059202] ? do_sys_open+0x2bf/0x520 [ 248.063090] ksys_ioctl+0x9b/0xc0 [ 248.066627] __x64_sys_ioctl+0x6f/0xb0 [ 248.070597] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 248.075204] do_syscall_64+0xf9/0x620 [ 248.079011] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.084199] RIP: 0033:0x4663b7 [ 248.087376] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 248.106644] RSP: 002b:00007f7083b37f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 248.114541] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004663b7 [ 248.121809] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 248.129687] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 248.136950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 248.144251] R13: 0000000000000004 R14: 0000000020000098 R15: 0000000000000001 09:39:56 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x700, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:56 executing program 2 (fault-call:0 fault-nth:19): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 248.174046] VFS: Found a V7 FS (block size = 512) on device loop3 [ 248.180687] VFS: could not find a valid V7 on loop4. [ 248.190216] VFS: Found a V7 FS (block size = 512) on device loop2 [ 248.207902] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:56 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x32, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:56 executing program 3: sendmsg$xdp(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="81ecc54b79ec852fdf67bdac254a8cd652da5a15b714cbfbb7ed947352cb72119e6e999e9a717859bdaf76b18c42519dcdc88631222b8bc1944f7276f268dc2ef873bf665ba293f3bbda5c1e9891e976d0c1536e615bbcc3be263b8dfc86dbc65b4eb90746ce908f78f279bca7a475aecda108b3b55d935b96dc5d2fe29a1ec249a5dc213389d2100b40c60039a9fb844dbcdb2474c0fb48808b04b3fe048b8c", 0xa0}], 0x1, 0x0, 0x0, 0x8004}, 0x40000) r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') 09:39:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6", 0x36, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 248.257660] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 248.277566] VFS: Found a V7 FS (block size = 512) on device loop0 09:39:56 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 248.308806] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 248.330166] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 248.359551] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 248.399307] FAULT_INJECTION: forcing a failure. [ 248.399307] name failslab, interval 1, probability 0, space 0, times 0 [ 248.411947] CPU: 0 PID: 15180 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 248.419853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.429203] Call Trace: [ 248.431813] dump_stack+0x1fc/0x2ef [ 248.435448] should_fail.cold+0xa/0xf [ 248.439237] ? setup_fault_attr+0x200/0x200 [ 248.445044] ? lock_acquire+0x170/0x3c0 [ 248.449025] __should_failslab+0x115/0x180 [ 248.453386] should_failslab+0x5/0x10 [ 248.457183] __kmalloc+0x2ab/0x3c0 [ 248.461405] ? kobject_get_path+0xbf/0x240 [ 248.466068] kobject_get_path+0xbf/0x240 [ 248.471627] kobject_uevent_env+0x25c/0x14a0 [ 248.476059] lo_ioctl+0xff9/0x20e0 [ 248.479608] ? loop_set_status64+0x110/0x110 [ 248.484024] blkdev_ioctl+0x5cb/0x1a80 [ 248.487911] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.493271] ? blkpg_ioctl+0x9d0/0x9d0 [ 248.497245] ? mark_held_locks+0xf0/0xf0 [ 248.501363] ? mark_held_locks+0xf0/0xf0 [ 248.505416] ? debug_check_no_obj_freed+0x201/0x490 [ 248.510421] ? lock_downgrade+0x720/0x720 [ 248.514555] block_ioctl+0xe9/0x130 [ 248.518167] ? blkdev_fallocate+0x3f0/0x3f0 [ 248.522487] do_vfs_ioctl+0xcdb/0x12e0 [ 248.526377] ? lock_downgrade+0x720/0x720 [ 248.530726] ? check_preemption_disabled+0x41/0x280 [ 248.535739] ? ioctl_preallocate+0x200/0x200 [ 248.540760] ? __fget+0x356/0x510 [ 248.544208] ? do_dup2+0x450/0x450 [ 248.547744] ? do_sys_open+0x2bf/0x520 [ 248.551746] ksys_ioctl+0x9b/0xc0 [ 248.555195] __x64_sys_ioctl+0x6f/0xb0 [ 248.559096] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 248.563672] do_syscall_64+0xf9/0x620 [ 248.567466] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.572642] RIP: 0033:0x4663b7 [ 248.575827] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 248.594898] RSP: 002b:00007f7083b37f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 248.602725] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004663b7 [ 248.609989] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 248.617251] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 248.624515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 248.631779] R13: 0000000000000004 R14: 0000000020000098 R15: 0000000000000001 09:39:56 executing program 2 (fault-call:0 fault-nth:20): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 248.699058] VFS: Found a V7 FS (block size = 512) on device loop1 [ 248.705586] VFS: Found a V7 FS (block size = 512) on device loop2 [ 248.716262] VFS: could not find a valid V7 on loop4. 09:39:56 executing program 3: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000540)='./bus\x00', &(0x7f0000000600)={{}, {r2, r3/1000+10000}}, 0x0) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') syz_mount_image$qnx4(&(0x7f0000000040), &(0x7f00000001c0)='./bus\x00', 0x7712, 0x3, &(0x7f0000000480)=[{&(0x7f00000002c0)="7f4f78d4c69be4a518ca479b7ec20f1ca1843b9ac36825c18b64f841cca89ade5b14aa1bd20f4271dd93a25ea29e9e380707fc34cd2e8536bf9b208091d0f2b7374b22e6da8dc5791e8c791096671e43056b35661a8272857c0792e177bdd93441a72c93394ad4a27bfc49e65e9d40c83b73b5bac4059df5640ae69147eba77a0cbef6e7af0a1c8889cfa2f688aac5daabd7428353f4518333f026e8bfee3ea34e9fbbe82a4f5db5bfb663bd938b1b9cd99730121d7172930f25fab7cc8d2d66e652d63338e8aa58546530a16027", 0xce, 0x8ae}, {&(0x7f00000003c0)="4fa0c2684394e5a7b903aff01780b02e1bbf28a48bea9b4083644c27e6fc7cde1a4674fde2e150c6dcef392e3fe7bc2e658e3b8afcc73c5d25154548491848370eefbb4552e25b5765b7c98146e5628fd17c0a98c6f7360214fffa04aabc160cd85423c32a0dc70195666809619e4b459a1968ed65650646c9494e1af14f012c198b8debb9715ac4381abd5f13bdf282f38d835edfc7b031192f6dc1ed4b0a6eecd419c61da96b065e2bcc8120cc13b914b261fe79e61748fc", 0xb9, 0x2}, {&(0x7f0000000200)="67f08c4e1bd2379b2d8531573b68bf4c3a20849a3b8a604f41bd385a829cc8b6726f2d1549d5dcb969a21d613549fc34285f9871a934695c5f59123c8fda7b9e142fc24e39f211a4f23058", 0x4b, 0x101}], 0x21002, &(0x7f0000000500)={[{'v7\x00'}, {'v7\x00'}, {}], [{@obj_user={'obj_user', 0x3d, 'v7\x00'}}]}) 09:39:56 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x900, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce254", 0x3f, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 248.765707] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 248.796659] VFS: Found a V7 FS (block size = 512) on device loop3 [ 248.829234] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 248.829257] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 248.855617] VFS: Found a V7 FS (block size = 512) on device loop0 09:39:56 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x60, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 248.975478] VFS: could not find a valid V7 on loop4. [ 248.999711] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 249.007512] FAULT_INJECTION: forcing a failure. [ 249.007512] name failslab, interval 1, probability 0, space 0, times 0 [ 249.020771] CPU: 0 PID: 15217 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 249.028668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.038017] Call Trace: [ 249.040624] dump_stack+0x1fc/0x2ef [ 249.044257] should_fail.cold+0xa/0xf [ 249.048061] ? setup_fault_attr+0x200/0x200 [ 249.052371] ? lock_acquire+0x170/0x3c0 [ 249.056339] __should_failslab+0x115/0x180 [ 249.060693] should_failslab+0x5/0x10 [ 249.064501] __kmalloc+0x2ab/0x3c0 [ 249.068040] ? kobject_get_path+0xbf/0x240 [ 249.072329] kobject_get_path+0xbf/0x240 [ 249.076393] kobject_uevent_env+0x25c/0x14a0 [ 249.080818] lo_ioctl+0xff9/0x20e0 [ 249.084381] ? loop_set_status64+0x110/0x110 [ 249.088913] blkdev_ioctl+0x5cb/0x1a80 [ 249.092795] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.098162] ? blkpg_ioctl+0x9d0/0x9d0 [ 249.102058] ? mark_held_locks+0xf0/0xf0 [ 249.106121] ? mark_held_locks+0xf0/0xf0 [ 249.110186] ? debug_check_no_obj_freed+0x201/0x490 [ 249.115218] ? lock_downgrade+0x720/0x720 [ 249.119467] block_ioctl+0xe9/0x130 [ 249.123092] ? blkdev_fallocate+0x3f0/0x3f0 [ 249.127412] do_vfs_ioctl+0xcdb/0x12e0 [ 249.131308] ? lock_downgrade+0x720/0x720 [ 249.135447] ? check_preemption_disabled+0x41/0x280 [ 249.140522] ? ioctl_preallocate+0x200/0x200 [ 249.144945] ? __fget+0x356/0x510 [ 249.148407] ? do_dup2+0x450/0x450 [ 249.151940] ? do_sys_open+0x2bf/0x520 [ 249.156601] ksys_ioctl+0x9b/0xc0 [ 249.160051] __x64_sys_ioctl+0x6f/0xb0 [ 249.164355] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 249.168961] do_syscall_64+0xf9/0x620 [ 249.173003] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.178216] RIP: 0033:0x4663b7 [ 249.181531] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 249.200972] RSP: 002b:00007f7083b37f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 249.209618] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004663b7 [ 249.217019] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 249.224364] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 249.231640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 249.238903] R13: 0000000000000004 R14: 0000000020000098 R15: 0000000000000001 09:39:57 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:57 executing program 2 (fault-call:0 fault-nth:21): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 249.308920] VFS: Found a V7 FS (block size = 512) on device loop2 [ 249.328675] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 249.348199] VFS: Found a V7 FS (block size = 512) on device loop1 09:39:57 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0xccf, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce254", 0x3f, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 249.406586] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 249.456158] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 249.469754] VFS: Found a V7 FS (block size = 512) on device loop0 [ 249.481072] VFS: Found a V7 FS (block size = 512) on device loop3 09:39:57 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x64, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:57 executing program 3: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x6, &(0x7f0000001580)=[{&(0x7f00000001c0)="b82908000000ce8d3d1094d0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0000000cbe6107040b2a7bf0000c83042d7e81cb02515a91298055dc655b01e412af0650b9e342bcae074e0bb136eea", 0x6a, 0x4040000000008}, {&(0x7f0000000100)="42d1344429269bc63ffb23ab2dc3fa9b72d4a050024e1245ebc3d871415f913be949dc2c1fe238ea032ba2dbc8f36a7771cfcb00eb9af1e46a3862e3832efb16eb967be02c9d39f72b673c0554", 0x4d, 0x1000}, {&(0x7f00000002c0)="50fcb4fdf52d3f885d0e12df68ac1f87d458728c416762a61ee7b49aeabdabedc1d1905f9903de09560c35b40c480f845d7a66142769d93af75c5e93d9f33ac29009ef5a06c4b90296dba552ecc86e58b297b8a5856a5acce2e1ad38c6f504cc65834db9c732e1f5765f9a784655f0546c17e0e2dbfd46bd3b9c6a0e67a8ebdff052ab69cddc21dbc8a8d74f0435e041b578d5893996dc166d8f0239bff7ef8e4c3f0abe9aac8056fe6010db0ece66a21ab9c137010cdbcc55416b299a54669eb0605c489138856495d4a50d062f7e9a39dde6982cfc61b7", 0xd8}, {&(0x7f0000001640)="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", 0x1000, 0x200}, {&(0x7f00000013c0)="06cab5ff9485cc59971274ce02e91b4cab6d566e46b60528a99f6716144e435580a4c7654bbb3ea35b5f4e266b65b77f5deb8dfe0838f80d89f658236414931593fe78a391846ec404303bf71c4f948cac79d37ddfe77d2a7d13f16488aa741a96c22fdaa7492b63e62e3aa37b07d9588c334afd738217dee80c96022714e832781791fcaa0d10eabb6b4477f7d098ad3735c6fce3b72220143c7d5912d672d49d7ff1c442c860216ba8a119fe2297c11fc16ea4207ca9e95deb91e2dc47b091bb567c783fffc9257a74776eabb1d55c1cad3df13000a265693a4000ce0c09", 0xdf, 0x1}, {&(0x7f00000014c0)="9e5a585466cca40670e42dcc75473a1a07f9a8cb6cb26f6aab65d323fde29585f51bca1909009155514e00a55646995bb65b6fd997474898fde7612e79b4740fc68affda27ca8550f79af035cf007dd422eecf116c1314c12ab0ec0a56f1048f2a8b2d0231cad8b9cd874cdc17bd02420a26d5e599a82aaf7b0a93893b28185047d72468970a1f0e8516bee4c510aeba2445c62d32c7759c6aa2dbd59c4d7a2bc4aed81b7d24ae23b80320d467175b5709249939cb60", 0xb6, 0x8}], 0x20004a0, &(0x7f0000000040)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040), 0x408001, 0x0) r2 = syz_mount_image$hfs(&(0x7f0000000240), &(0x7f00000003c0)='./bus\x00', 0xffffffff7fffffff, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000400)="e4eb67ca644211db38d5d8394b7dee7ae5a5a0aef2908cf9", 0x18, 0x3}, {&(0x7f0000000440)="e16cbaf651ed81522ed9666596c158c12d80ba3936599baba16d2c94c548298d5fd881dcde0d7a643c8b5215ae95d1a6520f03fe9764191e05d35b49e7a5f9c04bb863845af85916061b12be9e787b4c9eea633fca22b6b3061fed299af816f81166bceb85aadf848286e161e4179a547ef5d8ceb4f5d51cd179", 0x7a, 0x1}, {&(0x7f00000004c0)="ed38b6db5f9fb34c7b0aa003b40a19736b3292e946d388f8a0e30d945b03221dd13d30103a412231a6b158d6dc5f87451bb5895fecb6e5bd445a32cfc39c655ff3eb1f6a5b04e28d9882df238d18f613719912722c6ba0af89d620debecb0e29b50ceba63432adec380c580f17b368cf8fdbbc00779c77d8d71c8dfa5960ba6cd4f87b1383900f7dbeaa6a453b424e1cfb6bdd8d130c43c1d3fae20f801e44520f5c02e9c714f2281aad2c5deac29d", 0xaf, 0x1}, {&(0x7f0000000580)="27a22dbb53b713ff0ce653de1008c1b70bd63d271ceb9e445319a01e302960693e44d2905af8b88075", 0x29, 0x100000000}], 0x900008, &(0x7f00000007c0)={[{@creator={'creator', 0x3d, "f5c4588c"}}, {@dir_umask={'dir_umask', 0x3d, 0x8001}}, {@creator={'creator', 0x3d, "ef8a1403"}}, {@session={'session', 0x3d, 0x7}}], [{@measure}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@subj_type={'subj_type', 0x3d, 'v7\x00'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x80000000}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@appraise_type}, {@uid_eq={'uid', 0x3d, 0xee01}}]}) renameat2(r1, &(0x7f0000000080)='./bus\x00', r2, &(0x7f0000000780)='./bus/file0\x00', 0x2) 09:39:57 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 249.610515] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 249.621766] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 249.652779] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 249.697675] VFS: Found a V7 FS (block size = 512) on device loop1 [ 249.699108] VFS: could not find a valid V7 on loop4. [ 249.742860] FAULT_INJECTION: forcing a failure. [ 249.742860] name failslab, interval 1, probability 0, space 0, times 0 [ 249.755196] CPU: 1 PID: 15259 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 249.763175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.772642] Call Trace: [ 249.775232] dump_stack+0x1fc/0x2ef [ 249.778934] should_fail.cold+0xa/0xf [ 249.782749] ? setup_fault_attr+0x200/0x200 [ 249.787091] ? lock_acquire+0x170/0x3c0 [ 249.791162] __should_failslab+0x115/0x180 [ 249.795532] should_failslab+0x5/0x10 [ 249.799354] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 249.808916] __kmalloc_node_track_caller+0x38/0x70 [ 249.813895] __alloc_skb+0xae/0x560 [ 249.817524] alloc_uevent_skb+0x7b/0x210 [ 249.821609] kobject_uevent_env+0xa83/0x14a0 [ 249.826266] lo_ioctl+0xff9/0x20e0 [ 249.829918] ? loop_set_status64+0x110/0x110 [ 249.834584] blkdev_ioctl+0x5cb/0x1a80 [ 249.840916] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.848755] ? blkpg_ioctl+0x9d0/0x9d0 [ 249.853339] ? mark_held_locks+0xf0/0xf0 [ 249.857539] ? mark_held_locks+0xf0/0xf0 [ 249.862291] ? debug_check_no_obj_freed+0x201/0x490 [ 249.867322] ? lock_downgrade+0x720/0x720 [ 249.872617] block_ioctl+0xe9/0x130 [ 249.876238] ? blkdev_fallocate+0x3f0/0x3f0 [ 249.880552] do_vfs_ioctl+0xcdb/0x12e0 [ 249.884453] ? lock_downgrade+0x720/0x720 [ 249.888611] ? check_preemption_disabled+0x41/0x280 [ 249.893641] ? ioctl_preallocate+0x200/0x200 [ 249.898510] ? __fget+0x356/0x510 [ 249.901966] ? do_dup2+0x450/0x450 [ 249.905506] ? do_sys_open+0x2bf/0x520 [ 249.909408] ksys_ioctl+0x9b/0xc0 [ 249.912975] __x64_sys_ioctl+0x6f/0xb0 [ 249.916860] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 249.921438] do_syscall_64+0xf9/0x620 [ 249.925251] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.930775] RIP: 0033:0x4663b7 [ 249.933956] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 249.952874] RSP: 002b:00007f7083b37f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 249.960579] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004663b7 [ 249.967955] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 249.975225] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 249.982579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 09:39:57 executing program 2 (fault-call:0 fault-nth:22): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 249.989852] R13: 0000000000000004 R14: 0000000020000098 R15: 0000000000000001 [ 250.004015] VFS: Found a V7 FS (block size = 512) on device loop2 09:39:58 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0xe00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 250.035176] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce254", 0x3f, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 250.084013] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 250.147118] VFS: Found a V7 FS (block size = 512) on device loop0 [ 250.195706] FAULT_INJECTION: forcing a failure. [ 250.195706] name failslab, interval 1, probability 0, space 0, times 0 [ 250.211252] CPU: 0 PID: 15287 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 250.219174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.228575] Call Trace: [ 250.231303] dump_stack+0x1fc/0x2ef [ 250.234946] should_fail.cold+0xa/0xf [ 250.238766] ? setup_fault_attr+0x200/0x200 [ 250.243117] ? lock_acquire+0x170/0x3c0 [ 250.247099] __should_failslab+0x115/0x180 [ 250.251337] should_failslab+0x5/0x10 [ 250.255146] kmem_cache_alloc+0x277/0x370 [ 250.259307] skb_clone+0x151/0x3d0 [ 250.263249] netlink_broadcast_filtered+0x8df/0xbc0 [ 250.268277] netlink_broadcast+0x35/0x40 [ 250.272431] kobject_uevent_env+0xa49/0x14a0 [ 250.276889] lo_ioctl+0xff9/0x20e0 [ 250.280436] ? loop_set_status64+0x110/0x110 [ 250.284846] blkdev_ioctl+0x5cb/0x1a80 [ 250.288942] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.294310] ? blkpg_ioctl+0x9d0/0x9d0 [ 250.298212] ? mark_held_locks+0xf0/0xf0 [ 250.303066] ? mark_held_locks+0xf0/0xf0 [ 250.307338] ? debug_check_no_obj_freed+0x201/0x490 [ 250.312348] ? lock_downgrade+0x720/0x720 [ 250.316518] block_ioctl+0xe9/0x130 [ 250.320181] ? blkdev_fallocate+0x3f0/0x3f0 [ 250.324518] do_vfs_ioctl+0xcdb/0x12e0 [ 250.328425] ? lock_downgrade+0x720/0x720 [ 250.332674] ? check_preemption_disabled+0x41/0x280 [ 250.337803] ? ioctl_preallocate+0x200/0x200 [ 250.342227] ? __fget+0x356/0x510 [ 250.345687] ? do_dup2+0x450/0x450 [ 250.349219] ? do_sys_open+0x2bf/0x520 [ 250.353113] ksys_ioctl+0x9b/0xc0 [ 250.356588] __x64_sys_ioctl+0x6f/0xb0 [ 250.360483] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 250.365323] do_syscall_64+0xf9/0x620 [ 250.369361] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.374552] RIP: 0033:0x4663b7 [ 250.377744] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 09:39:58 executing program 3: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000001c0)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b69abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eee3e0e74432309ac9ed35cec1a023b46721d802085a3cc66c6062f22328b5ab4cc7f01de1ca39e934e04eea13b6d59b0d15106c2893", 0x7b, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') [ 250.396910] RSP: 002b:00007f7083b37f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 250.404633] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004663b7 [ 250.412039] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 250.419399] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 250.426661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 250.434887] R13: 0000000000000004 R14: 0000000020000098 R15: 0000000000000001 [ 250.533623] VFS: Found a V7 FS (block size = 512) on device loop2 09:39:58 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x75, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:58 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:58 executing program 2 (fault-call:0 fault-nth:23): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 250.580553] VFS: Found a V7 FS (block size = 512) on device loop1 [ 250.593590] VFS: could not find a valid V7 on loop4. [ 250.619323] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41000002", 0x44, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 250.641428] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 250.647809] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:58 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x2000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 250.773048] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 250.811846] VFS: could not find a valid V7 on loop3. [ 250.839090] VFS: Found a V7 FS (block size = 512) on device loop0 09:39:58 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x273, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 250.923481] VFS: Found a V7 FS (block size = 512) on device loop1 [ 250.937528] VFS: could not find a valid V7 on loop4. [ 250.952562] VFS: could not find a valid V7 on loop3. [ 250.960837] FAULT_INJECTION: forcing a failure. [ 250.960837] name failslab, interval 1, probability 0, space 0, times 0 [ 250.976615] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 250.984332] CPU: 0 PID: 15341 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 250.992327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.001677] Call Trace: [ 251.004267] dump_stack+0x1fc/0x2ef [ 251.007885] should_fail.cold+0xa/0xf [ 251.011677] ? setup_fault_attr+0x200/0x200 [ 251.016003] ? lock_acquire+0x170/0x3c0 [ 251.019971] __should_failslab+0x115/0x180 [ 251.024197] should_failslab+0x5/0x10 [ 251.028001] kmem_cache_alloc+0x277/0x370 [ 251.032141] skb_clone+0x151/0x3d0 [ 251.035681] netlink_broadcast_filtered+0x8df/0xbc0 [ 251.040692] netlink_broadcast+0x35/0x40 [ 251.044752] kobject_uevent_env+0xa49/0x14a0 [ 251.049155] lo_ioctl+0xff9/0x20e0 [ 251.052687] ? loop_set_status64+0x110/0x110 [ 251.057085] blkdev_ioctl+0x5cb/0x1a80 [ 251.060976] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.066759] ? blkpg_ioctl+0x9d0/0x9d0 [ 251.070657] ? mark_held_locks+0xf0/0xf0 [ 251.074726] ? mark_held_locks+0xf0/0xf0 [ 251.078792] ? debug_check_no_obj_freed+0x201/0x490 [ 251.083826] ? lock_downgrade+0x720/0x720 [ 251.087962] block_ioctl+0xe9/0x130 [ 251.091594] ? blkdev_fallocate+0x3f0/0x3f0 [ 251.095903] do_vfs_ioctl+0xcdb/0x12e0 [ 251.099782] ? lock_downgrade+0x720/0x720 [ 251.103917] ? check_preemption_disabled+0x41/0x280 [ 251.108935] ? ioctl_preallocate+0x200/0x200 [ 251.113346] ? __fget+0x356/0x510 [ 251.116815] ? do_dup2+0x450/0x450 [ 251.120340] ? do_sys_open+0x2bf/0x520 [ 251.124233] ksys_ioctl+0x9b/0xc0 [ 251.128543] __x64_sys_ioctl+0x6f/0xb0 [ 251.134071] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 251.138658] do_syscall_64+0xf9/0x620 [ 251.142458] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.147794] RIP: 0033:0x4663b7 [ 251.150994] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 251.169889] RSP: 002b:00007f7083b37f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 09:39:58 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:59 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x2300, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 251.177616] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004663b7 [ 251.184877] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 251.192134] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 251.199910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 251.207252] R13: 0000000000000004 R14: 0000000020000098 R15: 0000000000000001 [ 251.217633] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:59 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX]) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000200)={{0x3b, @private=0xa010102, 0x4e21, 0x1, 'lc\x00', 0x14, 0x4, 0x54}, {@multicast2, 0x4e21, 0x1, 0x5, 0x0, 0x2}}, 0x44) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xc1, "74bcee077392d00dd4f3015a76ceb92e071876bf1b07e59e100af5a15ecba27f56074a4b061982404081cbb7cbc76f1915bc134c8dbcabe83906d89c0a10a83cb44e9e715c014807f3bdc00f65896a661b6fdff53935328f3e44687046d34b7e85f108b101a3ecf1e26b21f274792e14b3d6e5c0efad9e4506ee47539749dfb6e17110d11b2411a977350b5285f0d7d0d143b4ef4e0c61708ac35a323fee805d2b07ba28a1c54f169065ef348105f40347c3a9cafd811b4975351a482967048ff0"}, &(0x7f00000003c0)=0xc9) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xcc76, 0xa6, 0x9, 0x1fa, 0x1, 0x0, 0x4}, 0x9c) symlinkat(&(0x7f0000000280)='./bus\x00', r1, &(0x7f0000000180)='./bus\x00') [ 251.229653] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 251.364684] VFS: Found a V7 FS (block size = 512) on device loop2 09:39:59 executing program 2 (fault-call:0 fault-nth:24): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:39:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41000002", 0x44, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:39:59 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 251.477447] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 251.488925] VFS: Found a V7 FS (block size = 512) on device loop3 [ 251.502964] VFS: Found a V7 FS (block size = 512) on device loop1 [ 251.534679] VFS: Found a V7 FS (block size = 512) on device loop0 [ 251.550705] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:39:59 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x3200, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 251.624521] FAULT_INJECTION: forcing a failure. [ 251.624521] name failslab, interval 1, probability 0, space 0, times 0 [ 251.648390] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 251.653852] CPU: 0 PID: 15380 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 251.662192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.671652] Call Trace: [ 251.674325] dump_stack+0x1fc/0x2ef [ 251.677946] should_fail.cold+0xa/0xf [ 251.681829] ? setup_fault_attr+0x200/0x200 [ 251.686150] ? lock_acquire+0x170/0x3c0 [ 251.690121] __should_failslab+0x115/0x180 [ 251.694635] should_failslab+0x5/0x10 [ 251.698512] kmem_cache_alloc_trace+0x284/0x380 [ 251.703169] ? wait_for_completion_io+0x10/0x10 [ 251.707826] ? kobj_ns_initial+0x90/0x90 [ 251.711878] call_usermodehelper_setup+0x84/0x300 [ 251.716710] kobject_uevent_env+0xe87/0x14a0 [ 251.722157] lo_ioctl+0xff9/0x20e0 [ 251.725688] ? loop_set_status64+0x110/0x110 [ 251.730084] blkdev_ioctl+0x5cb/0x1a80 [ 251.733963] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.739324] ? blkpg_ioctl+0x9d0/0x9d0 [ 251.743198] ? mark_held_locks+0xf0/0xf0 [ 251.747339] ? mark_held_locks+0xf0/0xf0 [ 251.751398] ? debug_check_no_obj_freed+0x201/0x490 [ 251.756413] ? lock_downgrade+0x720/0x720 [ 251.761156] block_ioctl+0xe9/0x130 [ 251.764791] ? blkdev_fallocate+0x3f0/0x3f0 [ 251.769108] do_vfs_ioctl+0xcdb/0x12e0 [ 251.772984] ? lock_downgrade+0x720/0x720 [ 251.777295] ? check_preemption_disabled+0x41/0x280 [ 251.782297] ? ioctl_preallocate+0x200/0x200 [ 251.786703] ? __fget+0x356/0x510 [ 251.790156] ? do_dup2+0x450/0x450 [ 251.793775] ? do_sys_open+0x2bf/0x520 [ 251.797840] ksys_ioctl+0x9b/0xc0 [ 251.801283] __x64_sys_ioctl+0x6f/0xb0 [ 251.805158] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 251.809727] do_syscall_64+0xf9/0x620 [ 251.813518] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.818690] RIP: 0033:0x4663b7 [ 251.821869] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 251.840754] RSP: 002b:00007f7083b37f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 251.849227] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004663b7 [ 251.856582] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 251.863847] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 251.871101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 251.878354] R13: 0000000000000004 R14: 0000000020000098 R15: 0000000000000001 09:39:59 executing program 3: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x5, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200), 0x803002, &(0x7f00000002c0)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030346532332c616669643d3078303030303030303030303030346365612c616e616d653d7637002c63616368653d6c6f6f73652c6e6f6465766d61702c6163636573733d616e792c616e616d653d2328345d2485253a2c6e6f657874656e2aa806cc335807c5e5642c6361636865707072616973655f747970653d696d617369672c"]) bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./bus\x00', 0x0, 0x8}, 0x10) openat(r0, &(0x7f0000000240)='./bus\x00', 0x400, 0x198) 09:39:59 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x300, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 251.960601] VFS: could not find a valid V7 on loop4. [ 251.986623] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 252.004899] VFS: Found a V7 FS (block size = 512) on device loop2 [ 252.013579] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:40:00 executing program 2 (fault-call:0 fault-nth:25): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:40:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41000002", 0x44, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:40:00 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 252.087990] VFS: Found a V7 FS (block size = 512) on device loop1 [ 252.109502] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 252.181103] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:40:00 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x3f00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 252.245115] VFS: Found a V7 FS (block size = 512) on device loop3 [ 252.262404] VFS: Found a V7 FS (block size = 512) on device loop0 [ 252.273635] FAULT_INJECTION: forcing a failure. [ 252.273635] name failslab, interval 1, probability 0, space 0, times 0 09:40:00 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x500, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:40:00 executing program 3: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x82c014, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') statx(r0, &(0x7f0000000040)='./bus\x00', 0x1000, 0x7ff, &(0x7f00000002c0)) [ 252.292105] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 252.304686] VFS: could not find a valid V7 on loop4. [ 252.316818] CPU: 1 PID: 15416 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 252.324740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.334100] Call Trace: [ 252.336886] dump_stack+0x1fc/0x2ef [ 252.340542] should_fail.cold+0xa/0xf [ 252.344453] ? setup_fault_attr+0x200/0x200 [ 252.348791] ? lock_acquire+0x170/0x3c0 [ 252.353847] __should_failslab+0x115/0x180 [ 252.358208] should_failslab+0x5/0x10 [ 252.362008] kmem_cache_alloc+0x277/0x370 [ 252.366155] getname_flags+0xce/0x590 [ 252.369944] do_mkdirat+0x8d/0x2d0 [ 252.373493] ? __ia32_sys_mknod+0x120/0x120 [ 252.377813] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 252.383195] ? trace_hardirqs_off_caller+0x6e/0x210 [ 252.388312] ? do_syscall_64+0x21/0x620 [ 252.392278] do_syscall_64+0xf9/0x620 [ 252.396203] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.401498] RIP: 0033:0x465707 [ 252.404680] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 252.423694] RSP: 002b:00007f7083b37fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 252.431392] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000465707 [ 252.438659] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 09:40:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 252.445942] RBP: 00007f7083b38040 R08: 0000000000000000 R09: ffffffffffffffff [ 252.453245] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 252.460513] R13: 00000000200000c0 R14: 00007f7083b38000 R15: 0000000020000180 [ 252.470335] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 252.477208] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:40:00 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 252.674679] VFS: Found a V7 FS (block size = 512) on device loop1 09:40:00 executing program 2 (fault-call:0 fault-nth:26): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:40:00 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x6400, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 252.745419] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 252.748456] VFS: Found a V7 FS (block size = 512) on device loop0 [ 252.761154] VFS: could not find a valid V7 on loop4. 09:40:00 executing program 3: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') syz_mount_image$udf(&(0x7f0000000040), &(0x7f00000001c0)='./bus\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="512b88e2a3882eefe6c6365fe2c7a92adcbaf99caf6d14b8559c34446cede2d0fe53d7345adcf5d9f945d8307fc6d1724efadcc701cc3f1dd8c9cf77932a2e6a922fb874248044d95d74af7d6f797e5501d945aa442bb73b3f651a19c014b3ad1e02cea5bb734bab4382d698f952247f655cfd47f4e7d1f23cb9afe86929b7b64771bdf6a6d361aa494a96ff790c3068f0c59f0dea6b0dcd6c2a615fe1c82f9e70c2e8b6d178e1d41aee96752155beae5093d757dc25620dcca683408fd41227e2b68649eb6292c8d26d5276c4ad0cfa92581d3eddd31b10210040b066c890ffd20b32f9a6e0bc17474ece0045d6afa6692b1067d7d297", 0xf7, 0x3}, {&(0x7f00000003c0)="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", 0x1000, 0xe0000}], 0x90, &(0x7f00000013c0)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030303030303030303030303030362c6769643d666f726765742c6769643d69676e6f72652c730baca2a446736465663d2d0a27285e2c61756469742c6f626700726f6c653d5d282c00"]) mount(&(0x7f0000000240)=@md0, &(0x7f0000001440)='./bus\x00', &(0x7f0000001480)='gfs2meta\x00', 0xc84, &(0x7f00000014c0)='udf\x00') 09:40:00 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x600, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 252.801676] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 252.859305] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 252.885318] FAULT_INJECTION: forcing a failure. [ 252.885318] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 252.897248] CPU: 0 PID: 15461 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 252.905117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.914458] Call Trace: [ 252.917036] dump_stack+0x1fc/0x2ef [ 252.920646] should_fail.cold+0xa/0xf [ 252.924432] ? setup_fault_attr+0x200/0x200 [ 252.928739] ? wake_up_q+0x93/0xe0 [ 252.932351] ? __mutex_unlock_slowpath+0x2be/0x610 [ 252.937270] __alloc_pages_nodemask+0x239/0x2890 [ 252.942017] ? __lock_acquire+0x6de/0x3ff0 [ 252.946341] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 252.951173] ? blkdev_ioctl+0x11a/0x1a80 [ 252.955255] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.960615] ? blkpg_ioctl+0x9d0/0x9d0 [ 252.964497] ? debug_check_no_obj_freed+0x201/0x490 [ 252.969520] ? lock_downgrade+0x720/0x720 [ 252.973654] cache_grow_begin+0xa4/0x8a0 [ 252.977716] ? setup_fault_attr+0x200/0x200 [ 252.982017] ? lock_acquire+0x170/0x3c0 [ 252.985975] cache_alloc_refill+0x273/0x340 [ 252.990280] kmem_cache_alloc+0x346/0x370 [ 252.994420] getname_flags+0xce/0x590 [ 252.998212] do_mkdirat+0x8d/0x2d0 [ 253.001740] ? __ia32_sys_mknod+0x120/0x120 [ 253.006046] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 253.011392] ? trace_hardirqs_off_caller+0x6e/0x210 [ 253.016401] ? do_syscall_64+0x21/0x620 [ 253.020369] do_syscall_64+0xf9/0x620 [ 253.024156] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.029341] RIP: 0033:0x465707 [ 253.032515] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 253.051402] RSP: 002b:00007f7083b37fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 253.059105] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000465707 [ 253.066387] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 253.073646] RBP: 00007f7083b38040 R08: 0000000000000000 R09: ffffffffffffffff [ 253.080902] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 253.088155] R13: 00000000200000c0 R14: 00007f7083b38000 R15: 0000000020000180 09:40:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:40:01 executing program 2 (fault-call:0 fault-nth:27): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 253.163425] VFS: Found a V7 FS (block size = 512) on device loop2 09:40:01 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:40:01 executing program 3: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) renameat(r0, &(0x7f0000000040)='./bus\x00', r1, &(0x7f00000001c0)='./bus\x00') 09:40:01 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x700, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 253.209211] VFS: Found a V7 FS (block size = 512) on device loop3 [ 253.231295] gfs2: gfs2 mount does not exist [ 253.231614] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 253.249923] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 253.258539] VFS: Found a V7 FS (block size = 512) on device loop0 [ 253.358784] VFS: Found a V7 FS (block size = 512) on device loop1 [ 253.371702] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 253.373045] VFS: could not find a valid V7 on loop4. [ 253.414342] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 253.441378] VFS: Found a V7 FS (block size = 512) on device loop3 [ 253.506646] FAULT_INJECTION: forcing a failure. [ 253.506646] name failslab, interval 1, probability 0, space 0, times 0 [ 253.544975] CPU: 0 PID: 15501 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 253.553026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.562381] Call Trace: [ 253.564972] dump_stack+0x1fc/0x2ef [ 253.568594] should_fail.cold+0xa/0xf [ 253.572386] ? setup_fault_attr+0x200/0x200 [ 253.576697] ? __lock_acquire+0x6de/0x3ff0 [ 253.580926] __should_failslab+0x115/0x180 [ 253.585151] should_failslab+0x5/0x10 [ 253.588940] __kmalloc+0x2ab/0x3c0 [ 253.592485] ? ext4_find_extent+0x9bb/0xc70 [ 253.596796] ext4_find_extent+0x9bb/0xc70 [ 253.600939] ext4_ext_map_blocks+0x1c0/0x7390 [ 253.605425] ? __lock_acquire+0x6de/0x3ff0 [ 253.609651] ? __lock_acquire+0x6de/0x3ff0 [ 253.613893] ? mark_held_locks+0xf0/0xf0 [ 253.617952] ? __ext4_handle_dirty_metadata+0x1e0/0x590 [ 253.623304] ? ext4_find_delalloc_cluster+0x1f0/0x1f0 [ 253.628516] ? mark_held_locks+0xf0/0xf0 [ 253.632582] ? ext4_mark_iloc_dirty+0x1b0d/0x2b30 [ 253.637440] ? ext4_es_lookup_extent+0x375/0xb60 [ 253.642274] ? lock_downgrade+0x720/0x720 [ 253.646495] ? lock_acquire+0x170/0x3c0 [ 253.650468] ? check_preemption_disabled+0x41/0x280 [ 253.655665] ? lock_acquire+0x170/0x3c0 [ 253.659625] ? ext4_map_blocks+0x33e/0x1a50 [ 253.663940] ext4_map_blocks+0xd88/0x1a50 [ 253.668167] ? check_preemption_disabled+0x41/0x280 [ 253.673277] ? ext4_issue_zeroout+0x160/0x160 [ 253.677822] ? __brelse+0x84/0xa0 [ 253.681276] ? __ext4_new_inode+0x2eb/0x5a20 [ 253.685678] ext4_getblk+0xad/0x4f0 [ 253.689293] ? ext4_iomap_begin+0xe00/0xe00 [ 253.693615] ? ext4_free_inode+0x1780/0x1780 [ 253.698022] ? debug_check_no_obj_freed+0x201/0x490 [ 253.703037] ? __dquot_initialize+0x298/0xb70 [ 253.707536] ext4_bread+0x7c/0x210 [ 253.711062] ? ext4_getblk+0x4f0/0x4f0 [ 253.714937] ? dquot_initialize_needed+0x290/0x290 [ 253.719859] ? trace_hardirqs_off+0x64/0x200 [ 253.724258] ext4_append+0x155/0x370 [ 253.727974] ext4_mkdir+0x5bd/0xe10 [ 253.731601] ? ext4_init_dot_dotdot+0x600/0x600 [ 253.736293] ? generic_permission+0x116/0x4d0 [ 253.740786] ? inode_permission.part.0+0x10c/0x450 [ 253.746059] vfs_mkdir+0x508/0x7a0 [ 253.749590] do_mkdirat+0x262/0x2d0 [ 253.753208] ? __ia32_sys_mknod+0x120/0x120 [ 253.757521] ? trace_hardirqs_off_caller+0x6e/0x210 [ 253.763143] ? do_syscall_64+0x21/0x620 [ 253.767104] do_syscall_64+0xf9/0x620 [ 253.770896] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.776080] RIP: 0033:0x465707 [ 253.779276] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 253.798256] RSP: 002b:00007f7083b37fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 09:40:01 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0xcf0c, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:40:01 executing program 3: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') open(&(0x7f0000000040)='./bus\x00', 0x0, 0x11) [ 253.805950] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000465707 [ 253.813217] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 253.820819] RBP: 00007f7083b38040 R08: 0000000000000000 R09: ffffffffffffffff [ 253.828439] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 253.835699] R13: 00000000200000c0 R14: 00007f7083b38000 R15: 0000000020000180 09:40:01 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:40:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 253.884291] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 253.899237] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 253.909721] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 253.945725] VFS: Found a V7 FS (block size = 512) on device loop2 09:40:02 executing program 2 (fault-call:0 fault-nth:28): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:40:02 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x900, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 254.029860] VFS: Found a V7 FS (block size = 512) on device loop0 [ 254.051337] VFS: Found a V7 FS (block size = 512) on device loop1 [ 254.071489] VFS: could not find a valid V7 on loop4. 09:40:02 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0xedc0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 254.091442] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 254.117400] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 254.126387] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:40:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3", 0x47, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 254.283548] VFS: Found a V7 FS (block size = 512) on device loop3 [ 254.309771] FAULT_INJECTION: forcing a failure. [ 254.309771] name failslab, interval 1, probability 0, space 0, times 0 [ 254.321788] CPU: 0 PID: 15553 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 254.329696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.339060] Call Trace: [ 254.341673] dump_stack+0x1fc/0x2ef [ 254.345327] should_fail.cold+0xa/0xf [ 254.349153] ? setup_fault_attr+0x200/0x200 [ 254.353491] ? __lock_acquire+0x6de/0x3ff0 [ 254.357757] __should_failslab+0x115/0x180 [ 254.362186] should_failslab+0x5/0x10 [ 254.366004] __kmalloc+0x2ab/0x3c0 [ 254.369558] ? ext4_find_extent+0x9bb/0xc70 [ 254.373895] ext4_find_extent+0x9bb/0xc70 [ 254.378060] ext4_ext_map_blocks+0x1c0/0x7390 [ 254.382575] ? __lock_acquire+0x6de/0x3ff0 [ 254.386830] ? __lock_acquire+0x6de/0x3ff0 [ 254.391090] ? mark_held_locks+0xf0/0xf0 [ 254.395308] ? __ext4_handle_dirty_metadata+0x1e0/0x590 [ 254.400738] ? ext4_find_delalloc_cluster+0x1f0/0x1f0 [ 254.405949] ? mark_held_locks+0xf0/0xf0 [ 254.406738] VFS: could not find a valid V7 on loop4. [ 254.410022] ? ext4_mark_iloc_dirty+0x1b0d/0x2b30 [ 254.420376] ? ext4_es_lookup_extent+0x375/0xb60 [ 254.425503] ? lock_downgrade+0x720/0x720 [ 254.429752] ? lock_acquire+0x170/0x3c0 [ 254.433831] ? check_preemption_disabled+0x41/0x280 [ 254.439080] ? lock_acquire+0x170/0x3c0 [ 254.443161] ? ext4_map_blocks+0x33e/0x1a50 [ 254.447507] ext4_map_blocks+0xd88/0x1a50 [ 254.451708] ? check_preemption_disabled+0x41/0x280 [ 254.456832] ? ext4_issue_zeroout+0x160/0x160 [ 254.461356] ? __brelse+0x84/0xa0 [ 254.464819] ? __ext4_new_inode+0x2eb/0x5a20 [ 254.469265] ext4_getblk+0xad/0x4f0 [ 254.472936] ? ext4_iomap_begin+0xe00/0xe00 [ 254.477271] ? ext4_free_inode+0x1780/0x1780 [ 254.481694] ? debug_check_no_obj_freed+0x201/0x490 [ 254.487150] ? __dquot_initialize+0x298/0xb70 [ 254.491655] ext4_bread+0x7c/0x210 [ 254.495214] ? ext4_getblk+0x4f0/0x4f0 [ 254.499220] ? dquot_initialize_needed+0x290/0x290 [ 254.504160] ? trace_hardirqs_off+0x64/0x200 [ 254.508747] ext4_append+0x155/0x370 [ 254.512474] ext4_mkdir+0x5bd/0xe10 [ 254.516174] ? ext4_init_dot_dotdot+0x600/0x600 [ 254.520851] ? generic_permission+0x116/0x4d0 [ 254.525712] ? inode_permission.part.0+0x10c/0x450 [ 254.531137] vfs_mkdir+0x508/0x7a0 [ 254.534804] do_mkdirat+0x262/0x2d0 [ 254.538793] ? __ia32_sys_mknod+0x120/0x120 [ 254.543232] ? trace_hardirqs_off_caller+0x6e/0x210 [ 254.548256] ? do_syscall_64+0x21/0x620 [ 254.552761] do_syscall_64+0xf9/0x620 [ 254.556569] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.561878] RIP: 0033:0x465707 [ 254.565078] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 09:40:02 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:40:02 executing program 3: getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) r3 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x4, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[]) r4 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r6) setgroups(0x2, &(0x7f0000000000)=[r6, 0x0]) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, r6) fchown(0xffffffffffffffff, 0xffffffffffffffff, r6) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x22, 0x3, &(0x7f00000004c0)=[{&(0x7f00000003c0)="ee005ec69293fdd6d684fe333381653111a8d54551a0", 0x16, 0x7}, {&(0x7f0000000400)="a4323c1621166317b04af34f62900adf355787709d1fe46daa15ee0a9989e0915a3e99e636b187c44f562d4e380a364272c4900cc401fd3fea60ba1e3bf5e724d3adf057ff9db55be0c13dfdfe4189571d396448c6ef9cf7ea1879", 0x5b, 0x1}, {&(0x7f0000000480)="3b02e236", 0x4, 0x4}], 0x40, &(0x7f0000002e00)={[{@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x25, 0x70, 0x32, 0x30]}}, {@huge_advise}, {@mode={'mode', 0x3d, 0x9}}, {@huge_always}, {@nr_inodes}, {@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x3a, 0x33, 0x3a, 0x35, 0x2f]}}}}, {@nr_inodes={'nr_inodes', 0x3d, [0x35, 0x33, 0x30]}}, {@uid={'uid', 0x3d, r8}}, {@huge_within_size}], [{@dont_hash}, {@obj_type}, {@fowner_eq={'fowner', 0x3d, r8}}]}) stat(&(0x7f0000002700)='./file1\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f00000027c0)='./bus\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x22, 0x3, &(0x7f00000004c0)=[{&(0x7f00000003c0)="ee005ec69293fdd6d684fe333381653111a8d54551a0", 0x16, 0x7}, {&(0x7f0000000400)="a4323c1621166317b04af34f62900adf355787709d1fe46daa15ee0a9989e0915a3e99e636b187c44f562d4e380a364272c4900cc401fd3fea60ba1e3bf5e724d3adf057ff9db55be0c13dfdfe4189571d396448c6ef9cf7ea1879", 0x5b, 0x1}, {&(0x7f0000000480)="3b02e236", 0x4, 0x4}], 0x40, &(0x7f0000001840)={[{@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x25, 0x70, 0x32, 0x33]}}, {@huge_advise}, {@huge_advise}, {@huge_always}, {@nr_inodes}, {@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x39, 0x33, 0x3a, 0x35, 0x2f]}}}}, {@nr_inodes={'nr_inodes', 0x3d, [0x35, 0x33, 0x30]}}, {@uid={'uid', 0x3d, r12}}, {@huge_within_size}], [{@dont_hash}, {@obj_type}, {@fowner_eq={'fowner', 0x3d, r12}}]}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000002c0)="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", 0x2000, &(0x7f0000002d80)={&(0x7f00000001c0)={0x50, 0x0, 0x401, {0x7, 0x21, 0x0, 0x2400400, 0x8001, 0x5, 0x401, 0x26e8}}, &(0x7f0000000140)={0x18, 0x0, 0x0, {0xfffffffffffffff9}}, &(0x7f0000000240)={0x18, 0x0, 0x0, {0x8f9e}}, &(0x7f00000022c0)={0x18, 0x0, 0x100000000, {0x1}}, &(0x7f0000002300)={0x18, 0x0, 0x64, {0x7ff}}, &(0x7f0000002340)={0x28, 0xffffffffffffffda, 0x4, {{0xfff, 0xfffffffffffffff7, 0x0, 0xffffffffffffffff}}}, &(0x7f0000002380)={0x60, 0x0, 0x5, {{0x7, 0x7f, 0xb8a8, 0x200, 0x6, 0x7, 0x2, 0xc0000}}}, &(0x7f0000002400)={0x18, 0x0, 0x74, {0x9}}, &(0x7f0000002440)={0x11, 0xffffffffffffffea, 0x1ff, {'\x00'}}, &(0x7f0000002480)={0x20, 0x0, 0x7, {0x0, 0x6}}, &(0x7f00000024c0)={0x78, 0x0, 0xfffffffffffffff9, {0x702, 0x1f1, 0x0, {0x0, 0x5, 0x100000001, 0x2, 0x9, 0x0, 0x3, 0x200, 0x1, 0x1000, 0x1, 0xffffffffffffffff, r1, 0xd112, 0x3}}}, &(0x7f0000002600)={0x90, 0x0, 0x7, {0x1, 0x3, 0x7, 0x3, 0x9, 0x6, {0x3, 0x9, 0x8, 0x7, 0x1000, 0xffffffffffffff00, 0x3, 0x80000000, 0x1000, 0x8000, 0x4, 0x0, 0x0, 0x3052, 0x8}}}, &(0x7f00000026c0)={0x30, 0x0, 0xdc, [{0x2, 0xd20, 0x3, 0x2, 'v7\x00'}]}, &(0x7f0000002880)={0x3c8, 0xfffffffffffffff5, 0x3, [{{0x5, 0x1, 0x7, 0x80000000, 0x1, 0x0, {0x4, 0x1276, 0x1, 0x116f, 0x1, 0x5, 0x27b4, 0x1000, 0x4, 0x2000, 0x4, 0x0, r2, 0x5, 0x1}}, {0x1, 0x15, 0x1, 0x40, '\xc1'}}, {{0x4, 0x2, 0x3, 0x5, 0x0, 0x7ff, {0x2, 0x1, 0x101, 0x40, 0xfffffffffffffc00, 0x1000000000, 0x13, 0x1, 0xffff, 0x6000, 0x2, 0x0, r2, 0x6, 0x7fff}}, {0x5, 0x0, 0x1, 0x3f, '*'}}, {{0x5, 0x1, 0x9, 0x8, 0x101, 0x0, {0x3, 0x9, 0x100, 0x7, 0x80, 0x1, 0x1e, 0x5cecebd0, 0x401, 0x1000, 0x1ff, 0xffffffffffffffff, r6, 0x4, 0x7}}, {0x5, 0x9, 0x3, 0x4, 'v7\x00'}}, {{0x3, 0x3, 0x1000, 0x6, 0x9, 0x401, {0x5, 0xfffffffffffffffd, 0xbc, 0x7, 0x100000000, 0x1f, 0x40000, 0xfffffeff, 0x3ff, 0xc000, 0x18, r8, r9, 0x400, 0x81}}, {0x6, 0x51d4, 0x2, 0xba, '&^'}}, {{0x4, 0x2, 0xfffffffeffffffff, 0xffff, 0x6, 0x3, {0x1, 0x80, 0x5, 0xfffffffffffffffa, 0x100000001, 0x3, 0x5, 0x3f, 0x9, 0x4000, 0x100, 0x0, r0, 0x4, 0x69}}, {0x1, 0x10000, 0x0, 0x5}}, {{0x2, 0x3, 0x7fffffff, 0x8, 0x7a0, 0x1, {0x1, 0x0, 0x800, 0x1, 0x401, 0x100000001, 0x4, 0x7, 0x1, 0xa000, 0x0, r10, r1, 0xa1}}, {0x0, 0x6, 0x6, 0x20, '\x15)!:/('}}]}, &(0x7f0000002c80)={0xa0, 0x0, 0xb49, {{0x2, 0x1, 0xffffffffffffff7f, 0x4, 0x1, 0x99a3, {0x3, 0x2, 0x100000000, 0x9, 0x7, 0x1ff, 0x1f, 0x3, 0x97, 0x6000, 0x10000, r12, r0, 0x9507, 0x5}}}}, &(0x7f0000002d40)={0x20, 0x0, 0xfffffffffffffffd, {0x72, 0x4, 0x3, 0x3}}}) symlinkat(&(0x7f0000000280)='./bus\x00', r3, &(0x7f0000000180)='./bus\x00') [ 254.584076] RSP: 002b:00007f7083b37fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 254.591797] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000465707 [ 254.599069] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 254.606333] RBP: 00007f7083b38040 R08: 0000000000000000 R09: ffffffffffffffff [ 254.613604] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 254.621056] R13: 00000000200000c0 R14: 00007f7083b38000 R15: 0000000020000180 09:40:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3", 0x47, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:40:02 executing program 2 (fault-call:0 fault-nth:29): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 254.633669] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 254.643195] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 254.668207] VFS: Found a V7 FS (block size = 512) on device loop2 [ 254.720908] VFS: Found a V7 FS (block size = 512) on device loop1 [ 254.758513] VFS: Found a V7 FS (block size = 512) on device loop0 09:40:02 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0xff0f, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 254.766809] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 254.777393] VFS: could not find a valid V7 on loop3. [ 254.812029] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 254.856870] VFS: could not find a valid V7 on loop4. 09:40:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3", 0x47, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 254.885192] tmpfs: Bad value 't%p20' for mount option 'nr_inodes' 09:40:02 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 254.968914] FAULT_INJECTION: forcing a failure. [ 254.968914] name failslab, interval 1, probability 0, space 0, times 0 [ 254.990640] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 254.997762] tmpfs: Bad value 't%p23' for mount option 'nr_inodes' [ 255.005973] CPU: 1 PID: 15596 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 255.013891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.023860] Call Trace: [ 255.026452] dump_stack+0x1fc/0x2ef [ 255.030085] should_fail.cold+0xa/0xf [ 255.034243] ? setup_fault_attr+0x200/0x200 [ 255.038932] __should_failslab+0x115/0x180 [ 255.043650] should_failslab+0x5/0x10 [ 255.047969] kmem_cache_alloc+0x277/0x370 [ 255.052259] ? ext4_sync_fs+0x8d0/0x8d0 [ 255.056256] ext4_alloc_inode+0x1a/0x630 [ 255.060317] ? ext4_sync_fs+0x8d0/0x8d0 [ 255.064300] alloc_inode+0x5d/0x180 [ 255.067924] new_inode+0x1d/0xf0 [ 255.071314] __ext4_new_inode+0x400/0x5a20 [ 255.075551] ? putname+0xe1/0x120 [ 255.078994] ? do_mkdirat+0xa0/0x2d0 [ 255.082707] ? ext4_free_inode+0x1780/0x1780 [ 255.087465] ? debug_check_no_obj_freed+0x201/0x490 [ 255.092471] ? __dquot_initialize+0x298/0xb70 [ 255.096958] ? lock_acquire+0x170/0x3c0 [ 255.100922] ? dquot_initialize_needed+0x290/0x290 [ 255.105856] ? trace_hardirqs_off+0x64/0x200 [ 255.110692] ? common_perm+0x4be/0x800 [ 255.114586] ext4_mkdir+0x396/0xe10 [ 255.118206] ? putname+0xe1/0x120 [ 255.121652] ? ext4_init_dot_dotdot+0x600/0x600 [ 255.126310] ? generic_permission+0x116/0x4d0 [ 255.130792] ? security_inode_permission+0xc5/0xf0 [ 255.135711] ? inode_permission.part.0+0x10c/0x450 [ 255.140719] vfs_mkdir+0x508/0x7a0 [ 255.144536] do_mkdirat+0x262/0x2d0 [ 255.148150] ? __ia32_sys_mknod+0x120/0x120 [ 255.152564] ? trace_hardirqs_off_caller+0x6e/0x210 [ 255.157577] ? do_syscall_64+0x21/0x620 [ 255.161887] do_syscall_64+0xf9/0x620 09:40:03 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0xe00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 255.165694] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.170867] RIP: 0033:0x465707 [ 255.174049] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 255.192948] RSP: 002b:00007f7083b37fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 255.200647] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000465707 [ 255.208010] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 255.215271] RBP: 00007f7083b38040 R08: 0000000000000000 R09: ffffffffffffffff [ 255.222528] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 255.229783] R13: 00000000200000c0 R14: 00007f7083b38000 R15: 0000000020000180 [ 255.242366] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:40:03 executing program 2 (fault-call:0 fault-nth:30): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 255.306640] VFS: Found a V7 FS (block size = 512) on device loop1 [ 255.344937] VFS: could not find a valid V7 on loop4. [ 255.458822] FAULT_INJECTION: forcing a failure. [ 255.458822] name failslab, interval 1, probability 0, space 0, times 0 [ 255.490910] CPU: 0 PID: 15633 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 255.498846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.508217] Call Trace: [ 255.510914] dump_stack+0x1fc/0x2ef [ 255.514613] should_fail.cold+0xa/0xf [ 255.518440] ? setup_fault_attr+0x200/0x200 [ 255.522777] ? __lock_acquire+0x6de/0x3ff0 [ 255.527037] __should_failslab+0x115/0x180 [ 255.531288] should_failslab+0x5/0x10 [ 255.535100] __kmalloc+0x2ab/0x3c0 [ 255.538658] ? ext4_find_extent+0x9bb/0xc70 [ 255.542993] ext4_find_extent+0x9bb/0xc70 [ 255.547163] ext4_ext_map_blocks+0x1c0/0x7390 [ 255.551676] ? __lock_acquire+0x6de/0x3ff0 [ 255.555949] ? __lock_acquire+0x6de/0x3ff0 [ 255.560210] ? mark_held_locks+0xf0/0xf0 [ 255.564290] ? __ext4_handle_dirty_metadata+0x1e0/0x590 [ 255.569668] ? ext4_find_delalloc_cluster+0x1f0/0x1f0 [ 255.574870] ? mark_held_locks+0xf0/0xf0 [ 255.578947] ? ext4_mark_iloc_dirty+0x1b0d/0x2b30 [ 255.583810] ? ext4_es_lookup_extent+0x375/0xb60 [ 255.588583] ? lock_downgrade+0x720/0x720 [ 255.592744] ? lock_acquire+0x170/0x3c0 [ 255.596729] ? check_preemption_disabled+0x41/0x280 [ 255.601153] VFS: Found a V7 FS (block size = 512) on device loop0 [ 255.601757] ? lock_acquire+0x170/0x3c0 [ 255.601777] ? ext4_map_blocks+0x33e/0x1a50 [ 255.616303] ext4_map_blocks+0xd88/0x1a50 [ 255.620472] ? check_preemption_disabled+0x41/0x280 [ 255.625608] ? ext4_issue_zeroout+0x160/0x160 [ 255.630161] ? __brelse+0x84/0xa0 [ 255.633722] ? __ext4_new_inode+0x2eb/0x5a20 [ 255.638153] ext4_getblk+0xad/0x4f0 [ 255.641796] ? ext4_iomap_begin+0xe00/0xe00 [ 255.646131] ? ext4_free_inode+0x1780/0x1780 [ 255.650562] ? debug_check_no_obj_freed+0x201/0x490 [ 255.655589] ? __dquot_initialize+0x298/0xb70 [ 255.660101] ext4_bread+0x7c/0x210 [ 255.663655] ? ext4_getblk+0x4f0/0x4f0 [ 255.667555] ? dquot_initialize_needed+0x290/0x290 [ 255.673539] ? trace_hardirqs_off+0x64/0x200 [ 255.677961] ext4_append+0x155/0x370 [ 255.681693] ext4_mkdir+0x5bd/0xe10 [ 255.685340] ? ext4_init_dot_dotdot+0x600/0x600 [ 255.690023] ? generic_permission+0x116/0x4d0 [ 255.694537] ? inode_permission.part.0+0x10c/0x450 [ 255.699485] vfs_mkdir+0x508/0x7a0 [ 255.703043] do_mkdirat+0x262/0x2d0 09:40:03 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x2000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:40:03 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x20000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:40:03 executing program 3: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r1, &(0x7f0000000200)='./bus\x00', 0x400, 0x150) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) renameat2(r1, &(0x7f0000000040)='./bus\x00', r2, &(0x7f00000001c0)='./bus\x00', 0x5) 09:40:03 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:40:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 255.706684] ? __ia32_sys_mknod+0x120/0x120 [ 255.711020] ? trace_hardirqs_off_caller+0x6e/0x210 [ 255.716046] ? do_syscall_64+0x21/0x620 [ 255.720028] do_syscall_64+0xf9/0x620 [ 255.723851] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.729048] RIP: 0033:0x465707 [ 255.732264] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 255.751174] RSP: 002b:00007f7083b37fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 255.758910] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000465707 [ 255.766194] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 255.773566] RBP: 00007f7083b38040 R08: 0000000000000000 R09: ffffffffffffffff [ 255.780848] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 255.788230] R13: 00000000200000c0 R14: 00007f7083b38000 R15: 0000000020000180 [ 255.822208] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 255.832163] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 255.839255] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 255.963640] VFS: Found a V7 FS (block size = 512) on device loop2 [ 255.986042] VFS: Found a V7 FS (block size = 512) on device loop3 [ 256.003682] VFS: Found a V7 FS (block size = 512) on device loop1 [ 256.021670] VFS: could not find a valid V7 on loop4. 09:40:03 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x3c450, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:40:04 executing program 2 (fault-call:0 fault-nth:31): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:40:04 executing program 3: r0 = syz_mount_image$v7(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x7fffffff, 0x0, &(0x7f0000000080), 0x902c, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') unlinkat(r0, &(0x7f0000000140)='./bus\x00', 0x200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x22e0c0, 0x0) symlinkat(&(0x7f0000000000)='./bus\x00', r1, &(0x7f0000000100)='./bus/file0\x00') mount(&(0x7f00000001c0)=@md0, &(0x7f0000000300)='./bus/file1\x00', &(0x7f0000000240)='squashfs\x00', 0x84, &(0x7f00000002c0)='v7\x00') 09:40:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 256.059549] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 256.068320] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 256.078762] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 256.203988] VFS: Found a V7 FS (block size = 512) on device loop0 09:40:04 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x2300, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:40:04 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 256.272605] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 256.283773] VFS: Found a V7 FS (block size = 512) on device loop1 [ 256.290793] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 256.315267] VFS: could not find a valid V7 on loop4. [ 256.378415] FAULT_INJECTION: forcing a failure. [ 256.378415] name failslab, interval 1, probability 0, space 0, times 0 [ 256.390085] CPU: 1 PID: 15700 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 256.399452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.408823] Call Trace: [ 256.411419] dump_stack+0x1fc/0x2ef [ 256.415038] should_fail.cold+0xa/0xf [ 256.418829] ? setup_fault_attr+0x200/0x200 [ 256.423142] ? lock_downgrade+0x720/0x720 [ 256.427301] __should_failslab+0x115/0x180 [ 256.431540] should_failslab+0x5/0x10 [ 256.435329] __kmalloc+0x2ab/0x3c0 [ 256.438857] ? ext4_find_extent+0x9bb/0xc70 [ 256.443253] ext4_find_extent+0x9bb/0xc70 [ 256.447398] ext4_ext_map_blocks+0x1c0/0x7390 [ 256.452003] ? __lock_acquire+0x6de/0x3ff0 [ 256.456420] ? mark_held_locks+0xf0/0xf0 [ 256.460602] ? __ext4_handle_dirty_metadata+0x1e0/0x590 [ 256.465965] ? ext4_find_delalloc_cluster+0x1f0/0x1f0 [ 256.472124] ? mark_held_locks+0xf0/0xf0 09:40:04 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x40000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 256.476184] ? ext4_mark_iloc_dirty+0x1b0d/0x2b30 [ 256.481027] ? ext4_es_lookup_extent+0x375/0xb60 [ 256.485787] ? ext4_map_blocks+0x59f/0x1a50 [ 256.490121] ? lock_acquire+0x170/0x3c0 [ 256.494107] ? ext4_map_blocks+0x740/0x1a50 [ 256.498433] ext4_map_blocks+0x7a2/0x1a50 [ 256.502577] ? check_preemption_disabled+0x41/0x280 [ 256.507585] ? ext4_issue_zeroout+0x160/0x160 [ 256.512069] ? __brelse+0x84/0xa0 [ 256.515527] ? __ext4_new_inode+0x2eb/0x5a20 [ 256.519925] ext4_getblk+0xad/0x4f0 [ 256.523539] ? ext4_iomap_begin+0xe00/0xe00 [ 256.527849] ? ext4_free_inode+0x1780/0x1780 [ 256.532262] ? debug_check_no_obj_freed+0x201/0x490 [ 256.537277] ? __dquot_initialize+0x298/0xb70 [ 256.541782] ext4_bread+0x7c/0x210 [ 256.545310] ? ext4_getblk+0x4f0/0x4f0 [ 256.549205] ? dquot_initialize_needed+0x290/0x290 [ 256.554130] ? trace_hardirqs_off+0x64/0x200 [ 256.558689] ext4_append+0x155/0x370 [ 256.562407] ext4_mkdir+0x5bd/0xe10 [ 256.566037] ? ext4_init_dot_dotdot+0x600/0x600 [ 256.570714] ? generic_permission+0x116/0x4d0 [ 256.575202] ? inode_permission.part.0+0x10c/0x450 [ 256.580139] vfs_mkdir+0x508/0x7a0 [ 256.583668] do_mkdirat+0x262/0x2d0 [ 256.587382] ? __ia32_sys_mknod+0x120/0x120 [ 256.591725] ? trace_hardirqs_off_caller+0x6e/0x210 [ 256.596741] ? do_syscall_64+0x21/0x620 [ 256.600710] do_syscall_64+0xf9/0x620 [ 256.604517] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.609694] RIP: 0033:0x465707 [ 256.612872] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 256.632202] RSP: 002b:00007f7083b37fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 256.639904] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000465707 [ 256.647252] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 256.654536] RBP: 00007f7083b38040 R08: 0000000000000000 R09: ffffffffffffffff [ 256.662206] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 256.669466] R13: 00000000200000c0 R14: 00007f7083b38000 R15: 0000000020000180 [ 256.682422] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:40:04 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x3200, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 256.832583] VFS: Found a V7 FS (block size = 512) on device loop0 09:40:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:40:04 executing program 2 (fault-call:0 fault-nth:32): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:40:04 executing program 3: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') r1 = syz_mount_image$hpfs(&(0x7f0000000040), &(0x7f00000001c0)='./bus\x00', 0x1, 0x9, &(0x7f0000000900)=[{&(0x7f00000002c0)="4a0a9dfc5de2fd69e5660594cef33842223d2d0774723e68d390943d83fccfdf478fde38c6d3e08436362f30c921758129e160feee7fa3145380f80a60338aeb3767be51b452587d1ca9a272994c0d62ef26d1a302ffd394e0899464b51347e26f0e2b910c71bad07b4726c3a2f2cb3fcaab8431a292bbcdc487bc0335af364a8fe8b36fa344f926fe2729e1362fd8676f81", 0x92, 0x2e418}, {&(0x7f0000000380)="c15bfb19a328124b7a0451daaea0d2d01d715cab5c223ae1ab78c89380ee6d06ff4cee0b09437898a8acad21e42c11448a8a889e40355b82a306fbb6c75ce8e19463051cc86782b41160c20fbaf506b4571d05f1d73e630713f40b54d88d480412aa9a6004a29e232406f7b6c949fd85015eede39e3a5c01e99a84a1dfdc5a71d1883f6b49eaba997dddf14b1906c8390b6278973ceef865f37faa0196983260bda16c35b50a5971cee3e53bee9b380c27ef52", 0xb3, 0x4}, {&(0x7f0000000200)="acd0f0349d85b98246f79345348f130b1b17942c2f6f0f3a06ebbc225cf291d6792a29e80ce78f53f2b3fd54dabb3582dd85662dc2cb8886a123905754fd906b18c90e44bd51d110269ccb1213da50a873a339b0f88ad9496bfdc89ffa40", 0x5e, 0x3}, {&(0x7f0000000440)="8c8d86d021bc2c0da73fb6ab3b702f49709f5743197dc31afdabc4b57bd5329160d4934cb8c64d363485159c3959e7fe5ae8de9bd0a2fd50c3625815a12852c95dd7c8b689c5667b81b8907191d8a3aeb443e7e922fdc57c25dcac79bac3d3121f6a6bfef29243694e994cea0de1acf7adaaa81706730b745d4e094451e2ac9223e7c3ce87b832ea759d1bb28902c40a177eb38d491b3f1eecb68b87bd273fc5ca57328d4e3bb448fbcb4e63409fe46ddfa7f7af4d6b05839c62a39f", 0xbc, 0x9}, {&(0x7f0000000500)="183fb18f02e129c705aaf44b5d8e1071b3f0a27df7ee0fb67ae8e69ab8ae03ef45f3d7e2b0d2193a0d8b635b511f40f7e1ca9ecae5a7bada3dd7584df7daf9e875fc0a3959cbbce77c62beb74afb56390a02c44ee7db6cc672af70206694ff870bb3bcc2bc40fbd3ed96b1040bf8cf5593c360934c2030196a60537a9ac0b6e4f73ff8b548cac8b332c342fb22e7cf337312abff4726f98123f28046aaad00", 0x9f, 0x7fff}, {&(0x7f0000000a80)="ce5de7d4189daaf3093f27eec60d559403b16ac98d8c10b0c4e06ef5bf85bd1118ff46e960ea40ecb4a6c61b39fd6aa86f8b174bc91dc1181391ecb96242f2ae41500625c5c72944152c8898b6329650ef431df9553f68e762f937259f017953efb85f62ca08712f36542eaaf5f660d4c99c4226ac1a307da669fafcefc6d1f4f169831ea7df9e55cd", 0x89, 0x2}, {&(0x7f0000000680)="0afdc000e10ba287ef7510d259f9b2d5f2d10488bd0714ffd3321e662ceba13612a64acb9eda4e49ed08569e0a1d5d494bd9dc33ebee1ba1aa9b0b10bf4dab149cfcdb6f56dd08f6f15ed5736d9cc8a4bca4114b04740922e2bfdef3f6e82167d0f742ff87b06da0552f3eb8a786dda4bc9421cab64905444a71b6807309e88704a4907834ec30f7acd08c5e224b22f1ce5d986824756aac8067ddbeb922ded2b34151104737b2f7757a0c429cf28edc39482fc6ff0d05ab3a105668df3eef6b680424194530", 0xc6, 0x7}, {&(0x7f0000000780)="4f7e815ed0ef15a600e780eed505ab82ee0abea4d265f186b1cb3fb7ef8718209312135ecb614d3d2bcdbdc7c2a918e8a65159b119a848e9fe122ba309cc866594e59407a9e12de0880252d45b7b936ebc9d522e8d62019774a62d3f85c1214755b2a7e006f1a85aaf4c02398f854e8d19d4d832327394e1eedd6095827ebbe3d987b99f00582c8e97d5eac09029bb1a2877067c15f10926fd5c7f1eecf938beb2d09dca8faf8cfadee977a21a7e2693144c50532db4875eb6d010f8073373c16fdcd61db6a99b710442c4ba0c63d87e53658d5121d73328db5a61eb791c258981d61096f53c73", 0xe7, 0x6}, {&(0x7f0000000880)="53699674b1ceba8ed973003ef89ea086b48db1c8bec94fd93cb6ef233c675f9636ff3de48232c89a7ca1b7b0ab605ccbc53140ff23bdebbcc5dbc79e80e67d0bc1168a3b829e75172a6aff43e04fb47b0c5bda5493a9b83e6d10134327582ca182b8fce4d5d725a3376d496f654b0c801a95e8108d0b8ef02d09", 0x7a, 0x2}], 0x800000, &(0x7f0000000a00)={[{'%!)(.\x1b)'}], [{@appraise}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) mkdirat(r1, &(0x7f0000000a40)='./file0\x00', 0x40) [ 256.888475] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:40:04 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 256.951276] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 256.962721] VFS: Found a V7 FS (block size = 512) on device loop1 09:40:04 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0xe0000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 257.001996] FAULT_INJECTION: forcing a failure. [ 257.001996] name failslab, interval 1, probability 0, space 0, times 0 [ 257.014512] CPU: 1 PID: 15734 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 257.022420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.031786] Call Trace: [ 257.034394] dump_stack+0x1fc/0x2ef [ 257.038043] should_fail.cold+0xa/0xf [ 257.042094] ? setup_fault_attr+0x200/0x200 [ 257.046426] ? lock_acquire+0x170/0x3c0 [ 257.050483] __should_failslab+0x115/0x180 [ 257.050942] VFS: could not find a valid V7 on loop4. [ 257.054821] should_failslab+0x5/0x10 [ 257.054836] __kmalloc_track_caller+0x2a6/0x3c0 [ 257.054850] ? strndup_user+0x70/0x120 [ 257.054865] ? _copy_from_user+0xd2/0x130 [ 257.054881] memdup_user+0x22/0xb0 [ 257.054897] strndup_user+0x70/0x120 [ 257.054913] ksys_mount+0x6f/0x130 [ 257.054929] __x64_sys_mount+0xba/0x150 [ 257.054951] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 257.096388] do_syscall_64+0xf9/0x620 [ 257.100200] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.105376] RIP: 0033:0x467b1a [ 257.108554] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 257.127558] RSP: 002b:00007f7083b37fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 257.135261] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467b1a [ 257.142661] RDX: 0000000020000000 RSI: 00000000200000c0 RDI: 00007f7083b38000 [ 257.149940] RBP: 00007f7083b38040 R08: 00007f7083b38040 R09: 0000000020000000 [ 257.157204] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 257.164464] R13: 00000000200000c0 R14: 00007f7083b38000 R15: 0000000020000180 [ 257.182456] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 257.241619] VFS: Found a V7 FS (block size = 512) on device loop3 09:40:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:40:05 executing program 2 (fault-call:0 fault-nth:33): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 257.313198] VFS: Found a V7 FS (block size = 512) on device loop0 09:40:05 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:40:05 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x3f00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 257.390626] VFS: Found a V7 FS (block size = 512) on device loop1 [ 257.399823] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 257.426453] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 257.435481] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:40:05 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x2, 0x10, r0, 0xbfcf1000) r1 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000400)={0x5, [0x200, 0x6db4, 0x9, 0x0, 0x40]}, &(0x7f0000000440)=0xe) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) ioctl$MON_IOCX_GETX(r3, 0x4018920a, &(0x7f0000000380)={&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000340)=""/17, 0x11}) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={r5, 0x458f, 0xbeb8, 0x8, 0xb4, 0x800}, 0x14) symlinkat(&(0x7f0000000280)='./bus\x00', r1, &(0x7f0000000180)='./bus\x00') [ 257.554697] FAULT_INJECTION: forcing a failure. [ 257.554697] name failslab, interval 1, probability 0, space 0, times 0 [ 257.558372] VFS: Found a V7 FS (block size = 512) on device loop4 [ 257.571254] CPU: 1 PID: 15775 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 257.581199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.593616] Call Trace: [ 257.596220] dump_stack+0x1fc/0x2ef [ 257.599862] should_fail.cold+0xa/0xf [ 257.603678] ? setup_fault_attr+0x200/0x200 [ 257.608008] ? lock_downgrade+0x720/0x720 [ 257.612171] ? check_preemption_disabled+0x41/0x280 [ 257.617200] __should_failslab+0x115/0x180 [ 257.621456] should_failslab+0x5/0x10 [ 257.625614] kmem_cache_alloc+0x277/0x370 [ 257.629165] VFS: Found a V7 FS (block size = 512) on device loop3 [ 257.629770] ext4_mb_new_blocks+0x60a/0x4370 [ 257.640708] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 257.645736] ? ext4_cache_extents+0x68/0x2d0 [ 257.650240] ? ext4_find_extent+0x9bb/0xc70 [ 257.654575] ? ext4_discard_preallocations+0xfb0/0xfb0 [ 257.659859] ? ext4_ext_search_right+0x2c7/0xb60 [ 257.664628] ? ext4_inode_to_goal_block+0x2d2/0x3e0 [ 257.669656] ext4_ext_map_blocks+0x2aa2/0x7390 [ 257.674259] ? __lock_acquire+0x6de/0x3ff0 [ 257.678516] ? mark_held_locks+0xf0/0xf0 [ 257.682680] ? __ext4_handle_dirty_metadata+0x1e0/0x590 [ 257.688059] ? ext4_find_delalloc_cluster+0x1f0/0x1f0 [ 257.693266] ? mark_held_locks+0xf0/0xf0 [ 257.697342] ? ext4_mark_iloc_dirty+0x1b0d/0x2b30 [ 257.701326] VFS: Found a V7 FS (block size = 512) on device loop0 [ 257.702199] ? ext4_es_lookup_extent+0x375/0xb60 [ 257.702219] ? ext4_map_blocks+0x59f/0x1a50 [ 257.702251] ext4_map_blocks+0x7a2/0x1a50 [ 257.721728] ? check_preemption_disabled+0x41/0x280 [ 257.726762] ? ext4_issue_zeroout+0x160/0x160 [ 257.731272] ? __brelse+0x84/0xa0 [ 257.734737] ? __ext4_new_inode+0x2eb/0x5a20 [ 257.739166] ext4_getblk+0xad/0x4f0 [ 257.742806] ? ext4_iomap_begin+0xe00/0xe00 [ 257.747144] ? ext4_free_inode+0x1780/0x1780 [ 257.751566] ? debug_check_no_obj_freed+0x201/0x490 [ 257.756605] ? __dquot_initialize+0x298/0xb70 [ 257.761118] ext4_bread+0x7c/0x210 [ 257.764716] ? ext4_getblk+0x4f0/0x4f0 [ 257.768731] ? dquot_initialize_needed+0x290/0x290 [ 257.773681] ? trace_hardirqs_off+0x64/0x200 [ 257.778117] ext4_append+0x155/0x370 [ 257.781942] ext4_mkdir+0x5bd/0xe10 [ 257.785592] ? ext4_init_dot_dotdot+0x600/0x600 [ 257.790287] ? generic_permission+0x116/0x4d0 [ 257.794804] ? inode_permission.part.0+0x10c/0x450 [ 257.799751] vfs_mkdir+0x508/0x7a0 [ 257.803392] do_mkdirat+0x262/0x2d0 [ 257.807652] ? __ia32_sys_mknod+0x120/0x120 [ 257.811986] ? trace_hardirqs_off_caller+0x6e/0x210 [ 257.817019] ? do_syscall_64+0x21/0x620 [ 257.821016] do_syscall_64+0xf9/0x620 [ 257.824846] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.830054] RIP: 0033:0x465707 [ 257.833267] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 257.852179] RSP: 002b:00007f7083b37fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 257.860510] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000465707 [ 257.867877] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 257.876130] RBP: 00007f7083b38040 R08: 0000000000000000 R09: ffffffffffffffff [ 257.883408] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 257.890686] R13: 00000000200000c0 R14: 00007f7083b38000 R15: 0000000020000180 [ 257.902720] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:40:05 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x6000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:40:05 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x1fffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:40:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:40:05 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8402}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 257.969322] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 257.978122] ieee802154 phy0 wpan0: encryption failed: -22 [ 257.983808] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 257.983933] ieee802154 phy1 wpan1: encryption failed: -22 09:40:06 executing program 2 (fault-call:0 fault-nth:34): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 258.046264] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 258.124462] VFS: Found a V7 FS (block size = 512) on device loop0 09:40:06 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x6400, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:40:06 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0x0) perf_event_open(0x0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 258.167000] VFS: Found a V7 FS (block size = 512) on device loop4 [ 258.198584] VFS: Found a V7 FS (block size = 512) on device loop1 09:40:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 258.219127] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 258.243800] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 258.267015] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 258.275561] FAULT_INJECTION: forcing a failure. [ 258.275561] name failslab, interval 1, probability 0, space 0, times 0 [ 258.288853] CPU: 1 PID: 15836 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 258.296903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.306249] Call Trace: [ 258.308834] dump_stack+0x1fc/0x2ef [ 258.312578] should_fail.cold+0xa/0xf [ 258.316390] ? setup_fault_attr+0x200/0x200 [ 258.320717] ? lock_acquire+0x170/0x3c0 [ 258.324689] __should_failslab+0x115/0x180 [ 258.328930] should_failslab+0x5/0x10 [ 258.332732] __kmalloc_track_caller+0x2a6/0x3c0 [ 258.337413] ? strndup_user+0x70/0x120 [ 258.341346] ? _copy_from_user+0xd2/0x130 [ 258.345514] memdup_user+0x22/0xb0 [ 258.349066] strndup_user+0x70/0x120 [ 258.352777] ksys_mount+0x6f/0x130 [ 258.356345] __x64_sys_mount+0xba/0x150 [ 258.360313] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 258.364890] do_syscall_64+0xf9/0x620 [ 258.368700] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.373969] RIP: 0033:0x467b1a [ 258.377170] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 258.396086] RSP: 002b:00007f7083b37fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 258.403792] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467b1a [ 258.411069] RDX: 0000000020000000 RSI: 00000000200000c0 RDI: 00007f7083b38000 09:40:06 executing program 3: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r4) setgroups(0x2, &(0x7f0000000000)=[r4, 0x0]) chown(&(0x7f0000000100)='./file0/file0\x00', r1, r4) fchown(0xffffffffffffffff, 0xffffffffffffffff, r4) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = add_key$keyring(&(0x7f00000004c0), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r5, r6) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r8) setgroups(0x2, &(0x7f0000000000)=[r8, 0x0]) chown(&(0x7f0000000100)='./file0/file0\x00', r5, r8) mount$fuseblk(&(0x7f0000000040), &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200), 0x410, &(0x7f00000002c0)=ANY=[@ANYBLOB="6664ff", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r4, @ANYBLOB=',max_read=0x0000000080000001,default_permissions,max_read=0x0000000000000005,func=MODULE_CHECK,permit_directio,dont_measure,fowner>', @ANYRESDEC=r5, @ANYBLOB=',euid<', @ANYRESDEC=0xee01, @ANYBLOB=',smackfsroot=(,subj_user=,\x00']) [ 258.418333] RBP: 00007f7083b38040 R08: 00007f7083b38040 R09: 0000000020000000 [ 258.425601] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 258.432867] R13: 00000000200000c0 R14: 00007f7083b38000 R15: 0000000020000180 [ 258.467384] sysv_free_inode: inode 0,1,2 or nonexistent inode 09:40:06 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0xffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:40:06 executing program 2 (fault-call:0 fault-nth:35): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 258.591936] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 258.613448] VFS: Found a V7 FS (block size = 512) on device loop0 09:40:06 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x7302, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:40:06 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(0x0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') [ 258.675655] VFS: Found a V7 FS (block size = 512) on device loop3 [ 258.688389] VFS: Found a V7 FS (block size = 512) on device loop4 09:40:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpgid(0x0) r2 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x200c010, 0x0) symlinkat(&(0x7f0000000280)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00') 09:40:06 executing program 3: r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00') mkdirat(r0, &(0x7f0000000040)='./bus\x00', 0x30) [ 258.732969] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 258.751453] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 258.765051] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 258.779383] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 258.790884] FAULT_INJECTION: forcing a failure. [ 258.790884] name failslab, interval 1, probability 0, space 0, times 0 [ 258.802603] CPU: 1 PID: 15875 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 258.811694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.821040] Call Trace: [ 258.823625] dump_stack+0x1fc/0x2ef [ 258.827243] should_fail.cold+0xa/0xf [ 258.831036] ? setup_fault_attr+0x200/0x200 [ 258.835357] ? lock_acquire+0x170/0x3c0 [ 258.839346] __should_failslab+0x115/0x180 [ 258.843570] should_failslab+0x5/0x10 [ 258.847364] kmem_cache_alloc_trace+0x284/0x380 [ 258.852033] ? _copy_from_user+0xd2/0x130 [ 258.856175] copy_mount_options+0x59/0x380 [ 258.860398] ksys_mount+0x9b/0x130 [ 258.863930] __x64_sys_mount+0xba/0x150 [ 258.867892] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 258.872470] do_syscall_64+0xf9/0x620 [ 258.876267] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.881472] RIP: 0033:0x467b1a [ 258.884650] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 258.904271] RSP: 002b:00007f7083b37fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 258.912140] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467b1a [ 258.919445] RDX: 0000000020000000 RSI: 00000000200000c0 RDI: 00007f7083b38000 [ 258.926705] RBP: 00007f7083b38040 R08: 00007f7083b38040 R09: 0000000020000000 [ 258.933979] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 258.941343] R13: 00000000200000c0 R14: 00007f7083b38000 R15: 0000000020000180 [ 259.014173] VFS: Found a V7 FS (block size = 512) on device loop0 09:40:07 executing program 0: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x7500, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 09:40:07 executing program 2 (fault-call:0 fault-nth:36): syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 259.054330] VFS: Found a V7 FS (block size = 512) on device loop1 09:40:07 executing program 1: syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x1000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff20efb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 259.113894] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 259.150817] VFS: Found a V7 FS (block size = 512) on device loop3 [ 259.160933] ------------[ cut here ]------------