last executing test programs: 5.059506707s ago: executing program 0 (id=6): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x0, 0x1, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) write(r4, &(0x7f0000000300)="01010101", 0x4) read(r3, &(0x7f0000003000)=""/4096, 0x1000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="90", 0x1}], 0x1, 0x1, 0x0, 0x0) ioctl$KVM_PRE_FAULT_MEMORY(r2, 0xc040aed5, &(0x7f0000000000)={0x3000, 0x1000}) 5.059312357s ago: executing program 3 (id=4): r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@code={0xa, 0x12, {"f4"}}], 0x12}) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0) ioctl$KVM_CAP_HYPERV_SYNIC(r3, 0x4068ae81, &(0x7f0000000000)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x3, 0x0, [{0x40000083, 0x0, 0x1001}, {0x400000b0, 0x0, 0x1}, {0x400000b1, 0x0, 0x1}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 4.715768996s ago: executing program 3 (id=7): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)='disk\n', 0x4) 4.54049172s ago: executing program 0 (id=9): r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) ioctl$KVM_CAP_XEN_HVM(r1, 0x4068aea3, &(0x7f0000000000)) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000040)={0x22, 0x0, 0x0, 0x0}) ioctl(r1, 0x4048aec9, &(0x7f00000000c0)="01000000000000001000"/72) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@code={0xa, 0x65, {"48c7c30000020048c7c00000030048890348c7c0010000004889430848c7c040420f004889431048c7c30000030048c7c00000000048890348c7c01d00000048c7c70300000048c7c6000002000f01c10f01d9f4"}}], 0x65}) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 3.467381236s ago: executing program 0 (id=11): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="180000006a0005062cfd7000fcdbdf2502000000000000002daf7439767e0c20076f7dbe02260b285c5d4dca8bbdb2e56d91f9bbaf6ff4f9c2752b0adbd1fb00198c944499279044edd9099b27fe497dc17db9f54084f03756bc471e010ecf8709a4b4c1ab8f9e77a41a67c65f25c94acfa1f3bcba"], 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x880) 3.377389479s ago: executing program 0 (id=13): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./memcg\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='./cgroup.cpu\x00', &(0x7f00000000c0)='./memcg\x00', &(0x7f0000000100)='cgroup\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./memcg/memory.limit_in_bytes\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='1048576\x00', 0x7) 3.151467354s ago: executing program 0 (id=14): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000080)="f4", 0x1}], 0x1, 0x7, &(0x7f0000000300)=[@cr4={0x1, 0x20}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.519167519s ago: executing program 2 (id=20): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='freeze', 0x7) 2.428033691s ago: executing program 2 (id=21): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="180000006a0005062cfd7000fcdbdf2502000000000000002daf7439767e0c20076f7dbe02260b285c5d4dca8bbdb2e56d91f9bbaf6ff4f9c2752b0adbd1fb00198c944499279044edd9099b27fe497dc17db9f54084f03756bc471e010ecf8709a4b4c1ab8f9e77a41a67c65f25c94acfa1f3bcba4b5d1f8061002ae37340c4fed16ebee1f5c11ddf"], 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x880) 2.300036745s ago: executing program 2 (id=22): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0x0, 0x0) 2.118329809s ago: executing program 2 (id=24): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000000000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@uexit={0x0, 0x18, 0xface}], 0x18}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x1) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f00000005c0)=@vmx={0x1, 0x0, 0x2080, {0xdddd0000, 0x26000, {}, 0x1, 0xc}, {"7d141eb7ad66d8daf4e38835d6e70d9d55296eb2c36e50d54f0d34613be4614ba1281c117b33fcb43767503fcaabbf284170937241093fa9cfbb624be8ec7b4e06bc4a4bfde3123549c3f753eada1e7c249e717905909988e09ac81179028ba71d10bbbd641f85bc53cf28086eb2df7f88ef2e2cbf50ed37810b684fdd2ee73e5f99688aa2a75681fa84c18240caa51200246c929bbd0b59e1d49135eb7e6c8b6546c6e8bc1eb9bed258f66c8def90f4244b8a9e91a5a4638265086e80d18e0cbd929d9b1628376e9809871af94bc9a293ef9d27abf84952b5452a3aad4d2516912489dee29d77815eba3bbeac3de7d8117601fd310c8d3da265f86f17fdba756856988d813fa47e9703eae6ab3e9a7f3869d2b3a3a7f2d039d4bd4d319d77fe3657d2ab04c8ef359d398357d5845d729b9e9d16ad74327050b8891503e8468a4f079babaebf007aa9cc25de29706e9a6c1bf3ab53afa10bef99a360dd6715e64d56d8c4e2063df16b3680fe56b3ae027d44d9cfad653981044d704e8c92121baf89c4cf76440e6089e486c1fbed86765f07938013da044ee260bf8fce020e049cec5e10332a2ffa81dc9c6c1b6bc56a9224649ecd591bdc8acd75e1b3b20129e2d6fab9e795ee6f2010ac8f242807a21d9631ce750c92cafac8c0a68d98dcee27982958463d89c10a20fec48eb2974cc022c7de74d39e2eed822f7e6668bb921a8db21f78e16cdd8e71e5757e063e1aaea6e1cea467cd3c2217a9ae20f721da27b1dd45c4a8471e837ec8c2ee2f763df2ea59d94c5b6be5f49ec640f6068b772e9fa5dfe4a02bc2fecbfa85a24375b2769268fdf756ababa469272ffc0969ecae8bd3a1122b8996ee77cf7947eb056b10bc099c3233db8dff9f97bbe3b8ff4f2a99555402a91971e8558c3af94bbb538c42fc05d8b5eedd1ceb306eae773b8d33a953906325104d11d9b4aa69ec7f32a30d6664a1cdb310944aee156ea713e37b4de2c8bd53156eabb3d6e494923289181102ba09d5cd707b895f89be0b66673b8520d475cc8e8d4fbb4b017033abdd13932bc41551966b959c55e943fa3efd92870a83fc2d917186e3eebc6ef75ddfdea52b44c51c45ef4297e065470d13fcad4c42f8f7dbd66545aa31a3f9e999b5cac5d8893d0dfafc63adb97610134507617bc93c77c4dcc9a0305c727eddde9ced309cd7ec72ddcd27f73b11835cb9de090f1fe93c9bd442af8f50d26e9789a255813e774804fcc36bacc50117bfea3cc2e2670d65226978c683f76d40412a9aedc8b002c835196929716b90233fd60b5a27eeabc5d93097a941ca5adf1c11a7a92755a73f0530ffe6b53a92127fd3cd897cd1496adebe1f46154845c91ca99027541d8f2df7d41abb1b016276a6aee113dde179fe18365655014a5b764482c56ece0533ae791a70ee0f4a19047e3847c971a45eef444b1748320970550965d021f626d8dd17091c3efcc5a26f702040b5d85e13dab48b66ffee27048d4eaf3092df1bb70489a6d02e0650bf3cd6d8c04df31d1ec6c7ce051c61724829a860062a28593e1016f2c94bcfafc2db3970f92aa04f15b8594f6c3f0c6cba18c1776785eaddc3510ad8f75a583d71c99072b15333c6031f90237f41336fb4318dfcdc271cbcb369d0085d178cc3ed73cbb8593993a894a2f4f7183524f70dd499f14d9dc225e5017085d501d170c7644909c0327cc867d2c99b1f77b62f827d17eae3899218047c456cbebfded12cfdc86cd42a7da91f394668bc6f4855faae32fa3b2410e2ba2fecf55242866ff8d2b2d1b66fc25f6958bec72c4aa2bab40683b1dc552fd5462ca255e0613648781768ece01e03bee42bf386b5cf14e05935a1fa3951b89267e9a72406ef5f78e510f3b5ebb6b2b390839316f58c7907c0f2e7b4eb5478b833705d3264a1724bb64267a5f28e35ac556ba28779ad3a8c1dba38194e9e56e41532fe4892041f71b3c72bbd25b4c7e2d49f27701ea18cfb375b63453c762bbc0411198d862dfba97fc876955e57f05834784699a88e73ff41cb5268a689d66a950780c11e0f70357a6a8e77fa5cbcac6281d6b3346452a4df5eedeb5e4171f3116bcf8c06cc3db746416754adc6f1a07d27e5be3241b64b116e27635a9cda80725452b0922edad97939853d546212bba8935f849f930ce04f15e45a7addc4699f6e89beaee18434cc34d9513a5827783f24eac29bf6aa7b1195c1f914343b93ecdb000d42d0d0775700e3830d16323191801ffd7a083abaef2a92b924babbe5610a9e040505d7930b3f2a2f7d5df9d7a778bc757b96abe3a0c0a837c7e9b40d896d75bec67672ddfb8dda78cf27fc69bec9bd6448812b23ff02775c4f04cf7ee65e46f89e24f24b380e33239230944a83cce01faae8a043d227287dbf87b12f684a6b10e5783d36da7b3b4b9246d9ec22ee56ed002a7c2b4e3be2f6fce43a7ffd6c59cd0d8da1c36d6fd09e3e92087513a18f4fce3a3bf1e8d33e437bc982a5094e2f43d5be04a3bfdd26809ded456f22664b6be5b625e7ae122bd2da1788f8bc181934857104d345981ea48cf7a52b3c680aa836641006b1e41fbddbcc712cf58490a98179c7d778da01952391de5bcc3344bd7d8b26cb268afa1ea81ef9ed607d76713f0078338ca1fb4829e619253e20d2ca4ea7bf8b998ff00685ad333f034acd9cd7b1de23fa08ac8856caa898397df32a8eda57cc129d8713ca87ba645265eec454a7f91134f3b7631202b860027a753c84182cb23e1fc21e780be8c7bbe0fe44c01c3357863acd1b0bf433079a0ad2e5bd20055bf013948aeae92bee1e2136e9f11f9c30f27af907aac4c70e1f25dd786f9988d91ed1b50d156a4e0d862c2e157dcae4bbba5f689c9b6c22b71d4fe8d8d248be466e1146cd0a7457da77a3276a7b56ec9f523c8a262f96c4ea7992cb4d98d715e33232837de6feebb6970bf51174731c56481938cc83cc6def53db43c3ea37c4d845a03e5b32fe1150b01fe4d6eb57649f05abc74e81bbdaa180bf0215054ce1c74870fb7626ed50b894c7de80acd3db8bc073e02a5fad267264ee0c6892822cf0b8bc01c0bd925e95733a8a35fb5e52afccf5219529fdb94be4726368cd8f61e93bc6acdb1ecee71a6ba07e7a415bab37f2684f407c71e38f3f775579db6cffd4172e729405c002bd7410c8985b30fd01e8ca8b63b1e652e9b7dc857e6a1d439b326ad6480c7942ae6d661d7b9c61e5c0e852f5473da9b5d2d9664cd9fe1d0db7e2e2dd28244c9b8a028860cd510f7e98c1aa5dd913e3607ac8ce912894f8813adb3433860b6916c157d360d9da3a9b835303d1c10fef73fe58265bc44cb065052a875cb4960671763d821f1882eeda84b66c21db49776e34b7fc8ac98d113f13b2307ea16609b396b999f487860920265f6715886ecb198c219e7015e4bcda8d70df30bbf7d1d91cf7f5978de25959a5cbb95125519bed2ac8b7f707c0222a7839c614cab422ea19c95ae3a36945c2ed8a370fd6c237f326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ioctl$KVM_RUN(r3, 0xae80, 0x0) 1.855523095s ago: executing program 2 (id=26): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000200)="b9000001000f33", 0x7}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.556296922s ago: executing program 2 (id=28): mkdirat(0xffffffffffffff9c, &(0x7f0000000110)='./sys\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)='disk\n', 0x5) 969.785137ms ago: executing program 1 (id=31): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:01.0/driver/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='0000:00:01.0\x00', 0xd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/driver_override\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='vfio-pci\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000140)='0000:00:01.0\x00', 0xd) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0) write(r3, &(0x7f0000000280)='0000:00:02.0\x00', 0xd) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0) write(r4, &(0x7f00000001c0)='vfio-pci\x00', 0x9) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r5, &(0x7f0000000280)='0000:00:02.0\x00', 0xd) r6 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0) write(r6, &(0x7f0000000340)='0000:00:03.0\x00', 0xd) r7 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0) write(r7, &(0x7f00000001c0)='vfio-pci\x00', 0x9) r8 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r8, &(0x7f0000000340)='0000:00:03.0\x00', 0xd) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./dev\x00', &(0x7f0000000540)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0) 800.891201ms ago: executing program 1 (id=32): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/power/control\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='auto\x00', 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='vfio-pci\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000240)='0000:00:02.0\x00', 0xd) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000002c0)='./dev\x00', &(0x7f0000000300)='devtmpfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./dev/iommu\x00', 0x2, 0x0) fcntl$dupfd(r4, 0x0, 0x65) ioctl(r3, 0x3b76, &(0x7f00000003c0)="18000000000000006500"/24) r5 = eventfd(0x0) fcntl$dupfd(r5, 0x0, 0x64) ioctl(r3, 0x3b6e, &(0x7f0000000400)="180000002400000000000000000000000100000064000000") r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000480)={0x64, 0x0, 0x0, 0x0}) 603.462836ms ago: executing program 1 (id=33): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000740)="f4", 0x1}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000001000)=@vmx={0x1, 0x0, 0x2078, {0x10000, 0x11000}, {"d07ee51100"}}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000002000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 460.616099ms ago: executing program 1 (id=34): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0xa, 0x19, {"8b04250000c0fef4", 0x1}}], 0x19}) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 212.666665ms ago: executing program 1 (id=35): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) 91.456568ms ago: executing program 1 (id=36): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/kvm/parameters/nx_huge_pages\x00', 0x2, 0x0) write(r3, &(0x7f0000000200)='force\x00', 0x6) mmap(&(0x7f0000200000/0x200000)=nil, 0x200000, 0x7, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000200000/0x200000)=nil, 0x200000, 0xe) mlock(&(0x7f0000200000/0x200000)=nil, 0x200000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0xffe00000, 0x200000, &(0x7f0000200000/0x200000)=nil}) mmap(&(0x7f0000400000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000800)={0x1, 0x0, 0x0, 0x1000, &(0x7f0000400000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) nanosleep(&(0x7f0000000700)={0x0, 0x5f5e100}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0xffe00000, 0x200000, &(0x7f0000200000/0x200000)=nil}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/module/kvm/parameters/nx_huge_pages_recovery_period_ms\x00', 0x2, 0x0) write(r4, &(0x7f0000000600)='1\x00', 0x2) nanosleep(&(0x7f0000000700)={0x0, 0x5f5e100}, 0x0) 0s ago: executing program 0 (id=37): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/kvm/parameters/nx_huge_pages\x00', 0x2, 0x0) write(r3, &(0x7f0000000200)='force\x00', 0x6) mmap(&(0x7f0000200000/0x200000)=nil, 0x200000, 0x7, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000200000/0x200000)=nil, 0x200000, 0xe) mlock(&(0x7f0000200000/0x200000)=nil, 0x200000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0xffe00000, 0x200000, &(0x7f0000200000/0x200000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0xffe00000, 0x200000, &(0x7f0000200000/0x200000)=nil}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/module/kvm/parameters/nx_huge_pages_recovery_period_ms\x00', 0x2, 0x0) write(r4, &(0x7f0000000600)='1\x00', 0x2) nanosleep(&(0x7f0000000700)={0x0, 0x5f5e100}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.50' (ED25519) to the list of known hosts. syzkaller login: [ 72.891189][ T5761] cgroup: Unknown subsys name 'net' [ 73.020729][ T5761] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 74.411939][ T5761] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 75.920470][ T5783] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 75.920470][ T5784] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 75.921726][ T5783] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 75.928865][ T5784] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 75.937609][ T5783] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 75.944079][ T5784] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 75.950611][ T5783] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 75.964017][ T5786] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 75.964688][ T5786] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 75.973427][ T5783] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 75.979435][ T5786] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 75.985738][ T5783] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 75.993274][ T5784] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 76.001183][ T5783] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 76.022038][ T5783] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 76.031004][ T5783] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 76.038425][ T5783] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 76.044221][ T5784] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 76.054102][ T5785] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 76.064347][ T5784] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 76.071821][ T5784] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 76.081033][ T5785] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 76.088164][ T5784] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 76.096673][ T5784] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 76.439336][ T5776] chnl_net:caif_netlink_parms(): no params data found [ 76.562692][ T5774] chnl_net:caif_netlink_parms(): no params data found [ 76.599815][ T5776] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.607648][ T5776] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.615346][ T5776] bridge_slave_0: entered allmulticast mode [ 76.622173][ T5776] bridge_slave_0: entered promiscuous mode [ 76.634901][ T5776] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.642029][ T5776] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.649307][ T5776] bridge_slave_1: entered allmulticast mode [ 76.655997][ T5776] bridge_slave_1: entered promiscuous mode [ 76.662921][ T5775] chnl_net:caif_netlink_parms(): no params data found [ 76.755034][ T5776] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.778143][ T5776] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.788271][ T5773] chnl_net:caif_netlink_parms(): no params data found [ 76.860894][ T5776] team0: Port device team_slave_0 added [ 76.902085][ T5776] team0: Port device team_slave_1 added [ 76.908712][ T5774] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.917060][ T5774] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.924598][ T5774] bridge_slave_0: entered allmulticast mode [ 76.931686][ T5774] bridge_slave_0: entered promiscuous mode [ 76.939925][ T5774] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.947142][ T5774] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.954663][ T5774] bridge_slave_1: entered allmulticast mode [ 76.961362][ T5774] bridge_slave_1: entered promiscuous mode [ 76.968571][ T5775] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.975888][ T5775] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.983178][ T5775] bridge_slave_0: entered allmulticast mode [ 76.990078][ T5775] bridge_slave_0: entered promiscuous mode [ 77.020138][ T5775] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.027505][ T5775] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.035128][ T5775] bridge_slave_1: entered allmulticast mode [ 77.041815][ T5775] bridge_slave_1: entered promiscuous mode [ 77.070815][ T5776] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.078112][ T5776] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.104812][ T5776] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.126850][ T5776] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.134104][ T5776] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.160803][ T5776] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.182878][ T5774] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.208401][ T5775] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.221671][ T5775] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.242868][ T5774] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.269433][ T5773] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.276876][ T5773] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.284679][ T5773] bridge_slave_0: entered allmulticast mode [ 77.292064][ T5773] bridge_slave_0: entered promiscuous mode [ 77.321946][ T5775] team0: Port device team_slave_0 added [ 77.328186][ T5773] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.338169][ T5773] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.345459][ T5773] bridge_slave_1: entered allmulticast mode [ 77.352156][ T5773] bridge_slave_1: entered promiscuous mode [ 77.387883][ T5775] team0: Port device team_slave_1 added [ 77.406714][ T5774] team0: Port device team_slave_0 added [ 77.415818][ T5773] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.429226][ T5776] hsr_slave_0: entered promiscuous mode [ 77.436002][ T5776] hsr_slave_1: entered promiscuous mode [ 77.460762][ T5774] team0: Port device team_slave_1 added [ 77.479461][ T5773] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.539985][ T5773] team0: Port device team_slave_0 added [ 77.546611][ T5775] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.553591][ T5775] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.580412][ T5775] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.592154][ T5774] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.599454][ T5774] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.625716][ T5774] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.638683][ T5774] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.645817][ T5774] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.671971][ T5774] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.691506][ T5773] team0: Port device team_slave_1 added [ 77.698370][ T5775] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.705830][ T5775] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.732255][ T5775] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.812622][ T5773] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.819993][ T5773] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.846212][ T5773] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.882458][ T5773] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.889595][ T5773] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.917100][ T5773] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.940941][ T5774] hsr_slave_0: entered promiscuous mode [ 77.947257][ T5774] hsr_slave_1: entered promiscuous mode [ 77.953604][ T5774] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.961800][ T5774] Cannot create hsr debugfs directory [ 78.037979][ T5775] hsr_slave_0: entered promiscuous mode [ 78.044687][ T5775] hsr_slave_1: entered promiscuous mode [ 78.050775][ T5775] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.058419][ T5775] Cannot create hsr debugfs directory [ 78.114869][ T51] Bluetooth: hci3: command tx timeout [ 78.120683][ T5784] Bluetooth: hci0: command tx timeout [ 78.180442][ T5773] hsr_slave_0: entered promiscuous mode [ 78.187602][ T5773] hsr_slave_1: entered promiscuous mode [ 78.193905][ T51] Bluetooth: hci1: command tx timeout [ 78.199562][ T5784] Bluetooth: hci2: command tx timeout [ 78.206171][ T5773] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.213987][ T5773] Cannot create hsr debugfs directory [ 78.411752][ T5776] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 78.435627][ T5776] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 78.447223][ T5776] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 78.461210][ T5776] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 78.535259][ T5775] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 78.545666][ T5775] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 78.556403][ T5775] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 78.569073][ T5775] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 78.676237][ T5774] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.687368][ T5774] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.697565][ T5774] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.715789][ T5774] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.812423][ T5773] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 78.822808][ T5773] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 78.836216][ T5773] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 78.858661][ T5776] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.868192][ T5773] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 78.885048][ T5775] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.917494][ T5776] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.948277][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.955672][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.969195][ T5775] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.992027][ T3523] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.999484][ T3523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.025495][ T3523] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.032626][ T3523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.054809][ T5774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.077417][ T1134] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.084615][ T1134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.118795][ T5774] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.142088][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.149272][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.206176][ T3523] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.213365][ T3523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.391142][ T5773] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.467230][ T5773] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.502787][ T137] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.510001][ T137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.536782][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.543980][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.728957][ T5775] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.741358][ T5773] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.777352][ T5774] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.840675][ T5776] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.942363][ T5775] veth0_vlan: entered promiscuous mode [ 79.987359][ T5774] veth0_vlan: entered promiscuous mode [ 80.003181][ T5776] veth0_vlan: entered promiscuous mode [ 80.029348][ T5774] veth1_vlan: entered promiscuous mode [ 80.040548][ T5775] veth1_vlan: entered promiscuous mode [ 80.051506][ T5776] veth1_vlan: entered promiscuous mode [ 80.124673][ T5774] veth0_macvtap: entered promiscuous mode [ 80.142658][ T5775] veth0_macvtap: entered promiscuous mode [ 80.151901][ T5776] veth0_macvtap: entered promiscuous mode [ 80.167035][ T5773] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.181390][ T5775] veth1_macvtap: entered promiscuous mode [ 80.189907][ T5774] veth1_macvtap: entered promiscuous mode [ 80.197034][ T5784] Bluetooth: hci0: command tx timeout [ 80.202540][ T5784] Bluetooth: hci3: command tx timeout [ 80.213181][ T5776] veth1_macvtap: entered promiscuous mode [ 80.235699][ T5776] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.257767][ T5776] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.274951][ T51] Bluetooth: hci1: command tx timeout [ 80.282280][ T5784] Bluetooth: hci2: command tx timeout [ 80.289347][ T5776] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.299038][ T5776] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.308012][ T5776] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.316916][ T5776] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.334326][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.346680][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.358491][ T5774] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.371216][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.382634][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.393882][ T5774] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.406844][ T5775] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.417593][ T5775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.432500][ T5775] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.444220][ T5775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.461108][ T5775] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.494259][ T5775] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.509174][ T5775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.520088][ T5775] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.530905][ T5775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.542371][ T5775] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.561164][ T5774] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.570394][ T5774] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.579705][ T5774] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.589243][ T5774] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.628139][ T5775] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.639435][ T5775] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.649106][ T5775] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.658238][ T5775] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.723366][ T5773] veth0_vlan: entered promiscuous mode [ 80.756846][ T1144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.769370][ T1144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.810824][ T5773] veth1_vlan: entered promiscuous mode [ 80.842339][ T137] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.855181][ T137] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.888558][ T5773] veth0_macvtap: entered promiscuous mode [ 80.929412][ T1330] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.940761][ T5773] veth1_macvtap: entered promiscuous mode [ 80.946610][ T1330] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.970514][ T1330] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.979001][ T1330] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.992910][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.010981][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.025118][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.035659][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.036694][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.047001][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.067744][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.079111][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.096107][ T5773] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.120059][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.144278][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.154604][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.165342][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.175406][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.186163][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.198361][ T5773] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.213448][ T5773] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.222871][ T5773] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.231982][ T5773] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.243631][ T5773] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.299457][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.333072][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.507685][ T137] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.538272][ T137] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.630407][ T5845] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 81.685157][ T1134] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.693038][ T1134] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.067880][ T5861] PM: hibernation: hibernation entry [ 82.286895][ T5784] Bluetooth: hci3: command tx timeout [ 82.292518][ T51] Bluetooth: hci0: command tx timeout [ 82.299936][ T24] device offline error, dev sda, sector 704822 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 82.311523][ T24] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2027 starting block 88102) [ 82.323613][ T24] device offline error, dev sda, sector 708918 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 82.323652][ T1134] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2027, error -5) [ 82.335928][ T24] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2029 starting block 88614) [ 82.364603][ T24] device offline error, dev sda, sector 721206 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 82.365459][ T5784] Bluetooth: hci2: command tx timeout [ 82.375837][ T24] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2028 starting block 90150) [ 82.393066][ T3523] device offline error, dev sda, sector 754158 op 0x1:(WRITE) flags 0x4000 phys_seg 40 prio class 2 [ 82.394163][ T24] device offline error, dev sda, sector 729390 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 82.415590][ T24] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2028 starting block 91173) [ 82.427727][ T24] device offline error, dev sda, sector 737590 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 82.427816][ T1134] Buffer I/O error on device sda1, logical block 88064 [ 82.440843][ T24] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2030 starting block 92198) [ 82.458145][ T24] device offline error, dev sda, sector 745766 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 82.459026][ T3523] device offline error, dev sda, sector 754664 op 0x1:(WRITE) flags 0x4000 phys_seg 41 prio class 2 [ 82.469061][ T24] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2030 starting block 93220) [ 82.487045][ T1134] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2029, error -5) [ 82.491500][ T24] device offline error, dev sda, sector 753974 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 82.509771][ T3523] device offline error, dev sda, sector 755176 op 0x1:(WRITE) flags 0x0 phys_seg 23 prio class 2 [ 82.523799][ T24] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 94246) [ 82.529497][ T1134] Buffer I/O error on device sda1, logical block 88576 [ 82.539248][ T24] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 94248) [ 82.551822][ T3523] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 94397) [ 82.563950][ T1134] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2028, error -5) [ 82.581928][ T1134] Buffer I/O error on device sda1, logical block 90112 [ 82.585835][ T3523] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 94448) [ 82.589138][ T1134] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2028, error -5) [ 82.615093][ T1134] Buffer I/O error on device sda1, logical block 91135 [ 82.622154][ T1134] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2030, error -5) [ 82.635592][ T1134] Buffer I/O error on device sda1, logical block 92160 [ 82.642536][ T1134] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2030, error -5) [ 82.656977][ T1134] Buffer I/O error on device sda1, logical block 93182 [ 82.664063][ T1134] Buffer I/O error on device sda1, logical block 93183 [ 82.671016][ T1134] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 82.686752][ T1134] Buffer I/O error on device sda1, logical block 94208 [ 82.693968][ T1134] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 82.706649][ T1134] Buffer I/O error on device sda1, logical block 94210 [ 82.713550][ T1134] Buffer I/O error on device sda1, logical block 94211 [ 82.721060][ T1134] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 82.734931][ T1134] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 82.758355][ T5870] Buffer I/O error on dev sda1, logical block 224, lost async page write [ 82.771284][ T5870] Buffer I/O error on dev sda1, logical block 4260, lost async page write [ 82.771598][ T5102] Aborting journal on device sda1-8. [ 82.787002][ T5870] Buffer I/O error on dev sda1, logical block 23725, lost async page write [ 82.794964][ T96] Buffer I/O error on dev sda1, logical block 131072, lost sync page write [ 82.805980][ T5102] JBD2: I/O error when updating journal superblock for sda1-8. [ 82.888885][ T5861] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 82.896800][ T5861] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 82.908420][ T5861] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 82.938096][ T5861] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 82.960061][ T5861] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 82.972100][ T5861] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 82.978524][ T5870] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 82.993282][ T5861] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 83.003544][ T5861] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 83.015536][ T5861] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 83.026105][ T5861] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 83.032340][ T5861] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 83.040652][ T5861] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 83.062644][ T5861] Filesystems sync: 0.011 seconds [ 83.680539][ T5886] kvm: user requested TSC rate below hardware speed [ 84.194271][ T5784] Bluetooth: hci1: command 0x0419 tx timeout [ 84.994818][ T5784] Bluetooth: hci0: command 0x0c1a tx timeout [ 85.000906][ T5784] Bluetooth: hci2: command 0x0c1a tx timeout [ 85.074554][ T5784] Bluetooth: hci3: command 0x0c1a tx timeout [ 85.487422][ T5929] kvm: user requested TSC rate below hardware speed [ 85.498718][ T5929] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 85.786462][ T5934] vfio-pci: probe of 0000:00:01.0 failed with error -22 [ 85.806960][ T5934] vfio-pci: probe of 0000:00:03.0 failed with error -22 [ 86.274469][ T5784] Bluetooth: hci1: command 0x0419 tx timeout [ 86.559888][ T5881] syz.0.14 (5881) used greatest stack depth: 19760 bytes left [ 86.769288][ T5951] syz.0.37 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 86.779507][ T5951] CPU: 0 PID: 5951 Comm: syz.0.37 Not tainted syzkaller #0 [ 86.786891][ T5951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 86.797527][ T5951] Call Trace: [ 86.800836][ T5951] [ 86.803776][ T5951] dump_stack_lvl+0x18c/0x250 [ 86.808486][ T5951] ? show_regs_print_info+0x20/0x20 [ 86.813696][ T5951] ? load_image+0x420/0x420 [ 86.818236][ T5951] ? ___ratelimit+0x478/0x610 [ 86.822950][ T5951] ? radix_tree_cpu_dead+0x160/0x160 [ 86.828412][ T5951] dump_header+0xd8/0x820 [ 86.832773][ T5951] oom_kill_process+0x390/0x580 [ 86.837737][ T5951] out_of_memory+0xe0e/0x1200 [ 86.842452][ T5951] ? mem_cgroup_out_of_memory+0xc1/0x390 [ 86.848102][ T5951] ? mutex_lock_nested+0x20/0x20 [ 86.853063][ T5951] ? unregister_oom_notifier+0x20/0x20 [ 86.858536][ T5951] mem_cgroup_out_of_memory+0x2c2/0x390 [ 86.864106][ T5951] ? try_charge_memcg+0xc91/0x17c0 [ 86.869239][ T5951] ? drain_local_stock+0x630/0x630 [ 86.874353][ T5951] ? do_raw_spin_unlock+0x121/0x230 [ 86.879562][ T5951] try_charge_memcg+0xca1/0x17c0 [ 86.884543][ T5951] ? folio_flags+0x120/0x120 [ 86.889167][ T5951] ? percpu_ref_tryget+0x15/0x180 [ 86.894188][ T5951] ? get_mem_cgroup_from_mm+0x38/0x290 [ 86.899852][ T5951] charge_memcg+0x11b/0x3b0 [ 86.904384][ T5951] ? __mem_cgroup_charge+0x80/0x80 [ 86.909607][ T5951] ? get_mem_cgroup_from_mm+0x38/0x290 [ 86.915103][ T5951] ? get_mem_cgroup_from_mm+0x38/0x290 [ 86.920616][ T5951] ? get_mem_cgroup_from_mm+0x1b2/0x290 [ 86.926203][ T5951] __mem_cgroup_charge+0x25/0x80 [ 86.931164][ T5951] handle_mm_fault+0x1b00/0x4a50 [ 86.936113][ T5951] ? handle_mm_fault+0xe6/0x4a50 [ 86.941096][ T5951] ? numa_migrate_prep+0x350/0x350 [ 86.946219][ T5951] ? follow_page_pte+0x6dd/0x1ae0 [ 86.951274][ T5951] ? pmd_lock+0x60/0x60 [ 86.955444][ T5951] __get_user_pages+0x604/0x1580 [ 86.960426][ T5951] ? populate_vma_page_range+0x380/0x380 [ 86.966171][ T5951] populate_vma_page_range+0x2c1/0x380 [ 86.972733][ T5951] ? fixup_user_fault+0x750/0x750 [ 86.977859][ T5951] ? down_read+0x1ac/0x2e0 [ 86.982294][ T5951] __mm_populate+0x260/0x390 [ 86.987280][ T5951] ? faultin_page_range+0x8a0/0x8a0 [ 86.992525][ T5951] ? up_write+0x1be/0x410 [ 86.996877][ T5951] do_mlock+0x5d2/0x740 [ 87.001061][ T5951] ? lru_gen_add_folio+0xe00/0xe00 [ 87.006231][ T5951] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 87.012248][ T5951] ? lock_chain_count+0x20/0x20 [ 87.017109][ T5951] ? syscall_enter_from_user_mode+0x25/0x80 [ 87.023106][ T5951] __x64_sys_mlock+0x60/0x70 [ 87.027696][ T5951] do_syscall_64+0x55/0xb0 [ 87.032201][ T5951] ? clear_bhb_loop+0x40/0x90 [ 87.036998][ T5951] ? clear_bhb_loop+0x40/0x90 [ 87.042132][ T5951] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 87.048040][ T5951] RIP: 0033:0x7f573d79de99 [ 87.052489][ T5951] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 87.072105][ T5951] RSP: 002b:00007f573e6f8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000095 [ 87.080533][ T5951] RAX: ffffffffffffffda RBX: 00007f573da25fa0 RCX: 00007f573d79de99 [ 87.088526][ T5951] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 0000200000200000 [ 87.096582][ T5951] RBP: 00007f573d833eaf R08: 0000000000000000 R09: 0000000000000000 [ 87.104561][ T5951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.112567][ T5951] R13: 00007f573da26038 R14: 00007f573da25fa0 R15: 00007fff45de9f18 [ 87.120551][ T5951] [ 87.128153][ T5784] Bluetooth: hci2: command 0x0c1a tx timeout [ 87.134379][ T51] Bluetooth: hci0: command 0x0c1a tx timeout [ 87.148204][ T5861] Freezing user space processes [ 87.153353][ T5951] memory: usage 1024kB, limit 1024kB, failcnt 6757 [ 87.161563][ T174] cfg80211: failed to load regulatory.db [ 87.168811][ T5784] Bluetooth: hci3: command 0x0c1a tx timeout [ 87.172166][ T5951] memory+swap: usage 1360kB, limit 9007199254740988kB, failcnt 0 [ 87.190910][ T5951] kmem: usage 540kB, limit 9007199254740988kB, failcnt 0 [ 87.200562][ T5951] Memory cgroup stats for /syz0: [ 87.201091][ T5951] cache 8192 [ 87.210251][ T5951] rss 487424 [ 87.213484][ T5951] rss_huge 0 [ 87.221900][ T5951] shmem 0 [ 87.225106][ T5951] mapped_file 8192 [ 87.228879][ T5951] dirty 8192 [ 87.233046][ T5951] writeback 0 [ 87.237187][ T5951] workingset_refault_anon 5178 [ 87.252518][ T5951] workingset_refault_file 0 [ 87.258080][ T5951] swap 344064 [ 87.261389][ T5951] pgpgin 5641 [ 87.269667][ T5951] pgpgout 5520 [ 87.273086][ T5951] pgfault 6494 [ 87.277326][ T5951] pgmajfault 4836 [ 87.280980][ T5951] inactive_anon 0 [ 87.290682][ T5951] active_anon 0 [ 87.294955][ T5951] inactive_file 8192 [ 87.298863][ T5951] active_file 0 [ 87.302326][ T5951] unevictable 487424 [ 87.311298][ T5951] hierarchical_memory_limit 1048576 [ 87.317879][ T5951] hierarchical_memsw_limit 9223372036854771712 [ 87.330962][ T5951] total_cache 8192 [ 87.334834][ T5951] total_rss 487424 [ 87.338564][ T5951] total_rss_huge 0 [ 87.343068][ T5951] total_shmem 0 [ 87.353874][ T5951] total_mapped_file 8192 [ 87.358174][ T5951] total_dirty 8192 [ 87.368104][ T5951] total_writeback 0 [ 87.371956][ T5951] total_workingset_refault_anon 5178 [ 87.379257][ T5951] total_workingset_refault_file 0 [ 87.388331][ T5951] total_swap 344064 [ 87.392206][ T5951] total_pgpgin 5641 [ 87.399923][ T5951] total_pgpgout 5520 [ 87.404757][ T5951] total_pgfault 6494 [ 87.408677][ T5951] total_pgmajfault 4836 [ 87.413584][ T5951] total_inactive_anon 0 [ 87.418600][ T5951] total_active_anon 0 [ 87.422610][ T5951] total_inactive_file 8192 [ 87.427885][ T5951] total_active_file 0 [ 87.431888][ T5951] total_unevictable 487424 [ 87.437433][ T5951] anon_cost 0 [ 87.440737][ T5951] file_cost 0 [ 87.444798][ T5951] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.37,pid=5949,uid=0 [ 87.462821][ T5951] Memory cgroup out of memory: Killed process 5949 (syz.0.37) total-vm:102236kB, anon-rss:1752kB, file-rss:22784kB, shmem-rss:0kB, UID:0 pgtables:144kB oom_score_adj:1000 [ 87.740198][ T5861] Freezing user space processes completed (elapsed 0.587 seconds) [ 87.748621][ T5861] OOM killer disabled. [ 87.878014][ T5861] PM: hibernation: Preallocating image memory [ 88.669058][ T5784] Bluetooth: hci1: command 0x0419 tx timeout [ 89.153837][ T5784] Bluetooth: hci2: command 0x0c1a tx timeout [ 89.153990][ T51] Bluetooth: hci0: command 0x0c1a tx timeout [ 89.234084][ T51] Bluetooth: hci3: command 0x0c1a tx timeout [ 89.564294][ T30] oom_reaper: reaped process 5949 (syz.0.37), now anon-rss:56kB, file-rss:21772kB, shmem-rss:0kB [ 90.754127][ T51] Bluetooth: hci1: command 0x0419 tx timeout [ 121.959217][ T5861] PM: hibernation: Allocated 681105 pages for snapshot [ 121.966342][ T5861] PM: hibernation: Allocated 2724420 kbytes in 34.07 seconds (79.96 MB/s) [ 121.974958][ T5861] Freezing remaining freezable tasks [ 121.984352][ T5861] Freezing remaining freezable tasks completed (elapsed 0.004 seconds) [ 122.003580][ T5861] printk: Suspending console(s) (use no_console_suspend to debug) [ 122.155327][ T5861] vhci_hcd vhci_hcd.14: suspend vhci_hcd [ 122.195306][ T5861] vhci_hcd vhci_hcd.13: suspend vhci_hcd [ 122.235174][ T5861] vhci_hcd vhci_hcd.12: suspend vhci_hcd [ 122.275195][ T5861] vhci_hcd vhci_hcd.11: suspend vhci_hcd [ 122.320859][ T5861] vhci_hcd vhci_hcd.10: suspend vhci_hcd [ 122.356659][ T5861] vhci_hcd vhci_hcd.9: suspend vhci_hcd [ 122.395181][ T5861] vhci_hcd vhci_hcd.8: suspend vhci_hcd [ 122.436765][ T5861] vhci_hcd vhci_hcd.7: suspend vhci_hcd [ 122.475278][ T5861] vhci_hcd vhci_hcd.6: suspend vhci_hcd [ 122.515176][ T5861] vhci_hcd vhci_hcd.5: suspend vhci_hcd [ 122.555232][ T5861] vhci_hcd vhci_hcd.4: suspend vhci_hcd [ 122.595069][ T5861] vhci_hcd vhci_hcd.3: suspend vhci_hcd [ 122.635222][ T5861] vhci_hcd vhci_hcd.2: suspend vhci_hcd [ 122.678778][ T5861] vhci_hcd vhci_hcd.1: suspend vhci_hcd [ 122.715253][ T5861] vhci_hcd vhci_hcd.0: suspend vhci_hcd [ 123.022457][ T5861] ACPI: PM: Preparing to enter system sleep state S4 [ 123.023182][ T5861] ACPI: PM: Saving platform NVS memory [ 123.024444][ T5861] Disabling non-boot CPUs ... [ 123.045818][ T5861] smpboot: CPU 1 is now offline [ 123.059817][ T5861] PM: hibernation: Creating image: [ 125.496487][ T5861] PM: hibernation: Need to copy 668523 pages [ 128.636380][ T5861] PM: hibernation: Image created (366606 pages copied, 301917 zero pages) [ 128.636607][ T5861] ACPI: PM: Restoring platform NVS memory [ 128.657354][ T5861] Enabling non-boot CPUs ... [ 128.658380][ T5861] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 128.667785][ T5861] CPU1 is up [ 128.668473][ T5861] ACPI: PM: Waking up from system sleep state S4 [ 129.019319][ T5861] PM: Cannot find swap device, try swapon -a [ 129.020374][ T5861] PM: Cannot get swap writer [ 135.738560][ T5861] OOM killer enabled. [ 135.739334][ T5861] Restarting tasks ... [ 135.841372][ T1] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000007 [ 135.843558][ T1] CPU: 0 PID: 1 Comm: init Not tainted syzkaller #0 [ 135.844637][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 135.846580][ T1] Call Trace: [ 135.847109][ T1] [ 135.847618][ T1] dump_stack_lvl+0x18c/0x250 [ 135.848370][ T1] ? show_regs_print_info+0x20/0x20 [ 135.849182][ T1] ? load_image+0x420/0x420 [ 135.850018][ T1] panic+0x2ca/0x720 [ 135.850636][ T1] ? bpf_jit_dump+0xd0/0xd0 [ 135.851325][ T1] ? rcu_read_lock_any_held+0xb4/0x140 [ 135.852453][ T1] do_exit+0x1ea8/0x2530 [ 135.853088][ T1] ? nfs_stat_to_errno+0x170/0x170 [ 135.853911][ T1] ? put_task_struct+0xc0/0xc0 [ 135.854733][ T1] ? lock_chain_count+0x20/0x20 [ 135.855492][ T1] do_group_exit+0x22d/0x2f0 [ 135.856235][ T1] ? lockdep_hardirqs_on+0x98/0x150 [ 135.857091][ T1] get_signal+0x12a6/0x1390 [ 135.857796][ T1] arch_do_signal_or_restart+0xc2/0x7b0 [ 135.858730][ T1] ? get_sigframe_size+0x20/0x20 [ 135.859544][ T1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 135.860406][ T1] ? exit_to_user_mode_loop+0x3b/0x110 [ 135.861264][ T1] exit_to_user_mode_loop+0x70/0x110 [ 135.862181][ T1] exit_to_user_mode_prepare+0xee/0x180 [ 135.862991][ T1] irqentry_exit_to_user_mode+0x9/0x30 [ 135.863750][ T1] exc_page_fault+0x8c/0x100 [ 135.864403][ T1] asm_exc_page_fault+0x26/0x30 [ 135.865094][ T1] RIP: 0033:0x7f6b8ae7e2c0 [ 135.865730][ T1] Code: Unable to access opcode bytes at 0x7f6b8ae7e296. [ 135.866684][ T1] RSP: 002b:00007ffcf695b328 EFLAGS: 00010246 [ 135.867592][ T1] RAX: 0000000040009400 RBX: 00007f6b8af2e518 RCX: 0000000000000080 [ 135.868745][ T1] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffffffffff [ 135.869873][ T1] RBP: 00007f6b8af13e89 R08: 0000000000000000 R09: 0000000000000000 [ 135.870983][ T1] R10: 0000000000000008 R11: 0000000000000202 R12: 00007f6b8af2e490 [ 135.872110][ T1] R13: 00007ffcf695b33c R14: 00007f6b8af66000 R15: 000055dab6050d98 [ 135.873370][ T1] [ 135.874065][ T1] Kernel Offset: disabled [ 135.874723][ T1] Rebooting in 86400 seconds..