last executing test programs: 35.907128051s ago: executing program 0 (id=229): arch_prctl$ARCH_GET_CPUID(0x1011) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = fsopen(&(0x7f0000000100)='vfat\x00', 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x81, 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f00000000c0)='utf8', &(0x7f00000001c0)='\x00V\x13\xdb\xbc', 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000200)={0xf48, 0x0, 0xfffffe3f, 0x10000, 0x0, "4d0000000001000000fbd98ec08100", 0xfff, 0x800}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/tracing/events/kvm/enable\x00', 0x1, 0x0) write(r2, &(0x7f0000000140)='1', 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./debug/tracing/trace_pipe\x00', 0x800, 0x0) read(r3, &(0x7f0000001000)=""/8192, 0x2000) 35.905294261s ago: executing program 0 (id=231): arch_prctl$ARCH_GET_CPUID(0x1011) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = fsopen(&(0x7f0000000100)='vfat\x00', 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x81, 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f00000000c0)='utf8', &(0x7f00000001c0)='\x00V\x13\xdb\xbc', 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000200)={0xf48, 0x0, 0xfffffe3f, 0x10000, 0x0, "4d0000000001000000fbd98ec08100", 0xfff, 0x800}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/tracing/events/kvm/enable\x00', 0x1, 0x0) write(r3, &(0x7f0000000140)='1', 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xfff) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x41) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./debug/tracing/trace_pipe\x00', 0x800, 0x0) read(r6, &(0x7f0000001000)=""/8192, 0x2000) 35.70103897s ago: executing program 0 (id=234): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000001000010000000000000000000100000a20000000000a01040000000000000000010080030900010073797a30000000002c000000030a01010000000000000000010000000900010073797a30000000000900030073797a320000000094000000060a010400000000000000000100000008000b40000000006c000480340001800b000100657874686472000024000280080001400000000c080003400000000008000440000000220500020007000000340001800c00010062697477697365002400028008000340030000020800014000000014080002400000001204000580040004800900010073797a30"], 0x108}, 0x1, 0x0, 0x0, 0x500}, 0x0) 35.699956248s ago: executing program 0 (id=235): openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file2\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f00000000c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./mysys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./mysys/bus/usb-serial/drivers/sierra/new_id\x00', 0x1, 0x0) write(r1, &(0x7f0000000300)='1199 0', 0x6) pwritev2(r0, &(0x7f00000005c0)=[{&(0x7f0000000380)="c867", 0x2}], 0x1, 0x31, 0x4, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) setresuid(r2, r2, 0x0) ioctl$FS_IOC_RESVSP(r0, 0xc0189436, &(0x7f0000000680)={0x0, 0x0, 0x2, 0x62, 0x3}) r3 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x53564d41, 0x0, r3, 0x0, &(0x7f0000000180)) r4 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = syz_pidfd_open(r4, 0x0) ioctl$FS_IOC_GETVERSION(r5, 0x80087601, &(0x7f0000000000)) close_range(r5, 0xffffffffffffffff, 0x2) prlimit64(0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r6) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x8, 0x4, 0x20b, 0x2, @dev={0xfe, 0x80, '\x00', 0x1d}, @loopback, 0x80, 0x8, 0xd94, 0x3ff}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002500)={&(0x7f0000000440)={0x48, r7, 0x1, 0x70bd27, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004801}, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 35.589189206s ago: executing program 0 (id=236): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr', 0x3) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000f00}, 0x10) 35.24875588s ago: executing program 0 (id=238): r0 = syz_open_dev$loop(&(0x7f0000000240), 0xffffffff7ffffffd, 0x1ea1e2) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1aa) (async) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x0, 0x0) (async) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/201, 0xc9) (async) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/pm_freeze_timeout', 0x68a41, 0x3) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000080)={r1, 0x0, {0x0, 0x0, 0x0, 0x4, 0x4000000000000ffd, 0x0, 0x6, 0x6, 0xc, "faf98357e5128bbad0099cebdc25f5abb534464c516bdd8a0f350000000000000000000000000000000000000100", "32d8cc26f7061a74df2cfc06c89f3d9e234b30c50997d3bef409ff2176ff7bfe55cd4a5d83cd4a524bd3ffe70c7f3f800b2f7b6aa54cc50a1fcaed1e831fa79a", "715237641a8ccf162e43ac61f700000000009b41000000050000000000001000", [0x6, 0x12000000000003]}}) kexec_load(0x3, 0x1, &(0x7f00000005c0)=[{0x0, 0x0, 0x5, 0xffffffff}], 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x82, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) (async) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) sendmmsg$alg(r4, &(0x7f0000007640)=[{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000740)="bd9c629b909dddebc0508bf412865663aded7919352b141faa7dc00680ce5a44ff1ed1c813c6c1e58e28c509cd269d0e79fff4d2ea4c1da69fa672c4f5eb15788aa929e9f5c94e443cf68a1759ee805958a7c76c8c7f11a39ea32c019c2f2c8cce48d92d659f623081974c0135dc1fe2a057f725a843c083e0620ffa607d3b9570a5b4094fca255491844b3d5cb63bab3d76ad07f9503d1450f1fb860b18ac983285f983e51262c539312073482f1538d9588323b836e6e2b7704dff3cbf89c2b828c7613310eafd664c946b1a6728154b1877257a8abe3d983344da083b86aee35e6b9b0d9307", 0xe7}], 0x1, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f0000003900)=[{&(0x7f00000009c0)="c2debd9e2d4617d17e01e704d3576f8b26b757ffa164a105efcaa28e5d52d4383258c148e95e4ee927dab4ba9cdbf4dbf6b0e19f8b7e9a95211ec6aedfd78a09200b7076afabdae9c87c6837e202845b6cf3ac6b728856d66eef286087e0", 0x5e}, {&(0x7f0000000ac0)="3fe4c8a3288f097706", 0x9}, {&(0x7f0000000b80)="0d4842ef613cd072196eae2d74d31c309df1c61a888039b1a23acbea852fb54afae1761845284c6e484aa5154a2b418ffe2ac1d6363010c9d8f2d75a71eb55849202714884c6a0a760f5e02801", 0x4d}, {&(0x7f0000000c40)="176d6b3905505e2a41391bf6fd66d8ad4ebc86e07694005204b0151bfa8dc581a5be209d8850a950791f10f76de79651272a11f6d7267276ff1596a47826a90a0b74b425d8ff2bbea5c5732f69a908c45b4b348abc24d2cd2031a9508ef8e3594bd12ebc38c466f76d6ff3618471f4f6574e1043766375eb889750ca25429f976089462bf1b689280ebc67640f4534eef4b7ffd85963bc5d8b114670c00f76cbdd722662dce5fc58daf323bf987ef7d646a99794c02b62b30e189691c4be9094ea58e9df52d9dbd9e0fae7a4a130246680b2", 0xd2}, {&(0x7f0000000d40)="7edb39aa76e39c9fc185dd49e1d028ba5e90ec3bb54d3c486f189f406945a495fe7b4ad51446c162f581368e4d711db9add53f7917e1dc55ae9543ea21d63f85d9a5a996f6fa32ead42a9b7e97a7ae1b4a8f76ff9321b4ec76606f9709bb57eda4e8c45e797ff2cabc03a3d03ca57b5239833610ac4306ac2a443c768b9365de67f9f9be49fe7d6f4d71abedeb55ab91ddd31154758fcaa8f25a56126152b9ba46d9bd4cd0d67de6fda9f72a37319681c1750045b363a3b90faecc5b5cbc0a241152a62edc2d081937058931cfb823591b49c610995a895f214c473ef6e1d49051b919", 0xe3}], 0x5, 0x0, 0x0, 0xc0}], 0x2, 0x48040) (async) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3", 0x5) (async) r6 = accept4(r5, 0x0, 0x0, 0x800) sendmmsg$alg(r6, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) (async) recvmsg(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000840)={0x1, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) (async) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="650f340f3566b842000f00d8b805000000b9a00000000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x2e}], 0x1, 0x11, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b00)=[{&(0x7f0000001880)="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", 0xf91}], 0x57, 0x1, 0x2) (async) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) (async) ioctl$KVM_RUN(r7, 0xae80, 0x0) 35.176223981s ago: executing program 32 (id=238): r0 = syz_open_dev$loop(&(0x7f0000000240), 0xffffffff7ffffffd, 0x1ea1e2) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1aa) (async) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x0, 0x0) (async) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/201, 0xc9) (async) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/pm_freeze_timeout', 0x68a41, 0x3) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000080)={r1, 0x0, {0x0, 0x0, 0x0, 0x4, 0x4000000000000ffd, 0x0, 0x6, 0x6, 0xc, "faf98357e5128bbad0099cebdc25f5abb534464c516bdd8a0f350000000000000000000000000000000000000100", "32d8cc26f7061a74df2cfc06c89f3d9e234b30c50997d3bef409ff2176ff7bfe55cd4a5d83cd4a524bd3ffe70c7f3f800b2f7b6aa54cc50a1fcaed1e831fa79a", "715237641a8ccf162e43ac61f700000000009b41000000050000000000001000", [0x6, 0x12000000000003]}}) kexec_load(0x3, 0x1, &(0x7f00000005c0)=[{0x0, 0x0, 0x5, 0xffffffff}], 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x82, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) (async) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) sendmmsg$alg(r4, &(0x7f0000007640)=[{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000740)="bd9c629b909dddebc0508bf412865663aded7919352b141faa7dc00680ce5a44ff1ed1c813c6c1e58e28c509cd269d0e79fff4d2ea4c1da69fa672c4f5eb15788aa929e9f5c94e443cf68a1759ee805958a7c76c8c7f11a39ea32c019c2f2c8cce48d92d659f623081974c0135dc1fe2a057f725a843c083e0620ffa607d3b9570a5b4094fca255491844b3d5cb63bab3d76ad07f9503d1450f1fb860b18ac983285f983e51262c539312073482f1538d9588323b836e6e2b7704dff3cbf89c2b828c7613310eafd664c946b1a6728154b1877257a8abe3d983344da083b86aee35e6b9b0d9307", 0xe7}], 0x1, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f0000003900)=[{&(0x7f00000009c0)="c2debd9e2d4617d17e01e704d3576f8b26b757ffa164a105efcaa28e5d52d4383258c148e95e4ee927dab4ba9cdbf4dbf6b0e19f8b7e9a95211ec6aedfd78a09200b7076afabdae9c87c6837e202845b6cf3ac6b728856d66eef286087e0", 0x5e}, {&(0x7f0000000ac0)="3fe4c8a3288f097706", 0x9}, {&(0x7f0000000b80)="0d4842ef613cd072196eae2d74d31c309df1c61a888039b1a23acbea852fb54afae1761845284c6e484aa5154a2b418ffe2ac1d6363010c9d8f2d75a71eb55849202714884c6a0a760f5e02801", 0x4d}, {&(0x7f0000000c40)="176d6b3905505e2a41391bf6fd66d8ad4ebc86e07694005204b0151bfa8dc581a5be209d8850a950791f10f76de79651272a11f6d7267276ff1596a47826a90a0b74b425d8ff2bbea5c5732f69a908c45b4b348abc24d2cd2031a9508ef8e3594bd12ebc38c466f76d6ff3618471f4f6574e1043766375eb889750ca25429f976089462bf1b689280ebc67640f4534eef4b7ffd85963bc5d8b114670c00f76cbdd722662dce5fc58daf323bf987ef7d646a99794c02b62b30e189691c4be9094ea58e9df52d9dbd9e0fae7a4a130246680b2", 0xd2}, {&(0x7f0000000d40)="7edb39aa76e39c9fc185dd49e1d028ba5e90ec3bb54d3c486f189f406945a495fe7b4ad51446c162f581368e4d711db9add53f7917e1dc55ae9543ea21d63f85d9a5a996f6fa32ead42a9b7e97a7ae1b4a8f76ff9321b4ec76606f9709bb57eda4e8c45e797ff2cabc03a3d03ca57b5239833610ac4306ac2a443c768b9365de67f9f9be49fe7d6f4d71abedeb55ab91ddd31154758fcaa8f25a56126152b9ba46d9bd4cd0d67de6fda9f72a37319681c1750045b363a3b90faecc5b5cbc0a241152a62edc2d081937058931cfb823591b49c610995a895f214c473ef6e1d49051b919", 0xe3}], 0x5, 0x0, 0x0, 0xc0}], 0x2, 0x48040) (async) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3", 0x5) (async) r6 = accept4(r5, 0x0, 0x0, 0x800) sendmmsg$alg(r6, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) (async) recvmsg(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000840)={0x1, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) (async) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="650f340f3566b842000f00d8b805000000b9a00000000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x2e}], 0x1, 0x11, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b00)=[{&(0x7f0000001880)="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", 0xf91}], 0x57, 0x1, 0x2) (async) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) (async) ioctl$KVM_RUN(r7, 0xae80, 0x0) 13.088474085s ago: executing program 4 (id=694): r0 = syz_usb_connect(0x3, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040110700090001010203010902200001010080fa0904000002070102000705810200020007050202"], 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x401}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)={0x84, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) poll(&(0x7f0000000280)=[{r2, 0x1}], 0x1, 0x5) 11.588334472s ago: executing program 4 (id=709): arch_prctl$ARCH_GET_CPUID(0x1011) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x81, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f00000000c0)='utf8', &(0x7f00000001c0)='\x00V\x13\xdb\xbc', 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000200)={0xf48, 0x0, 0xfffffe3f, 0x10000, 0x0, "4d0000000001000000fbd98ec08100", 0xfff, 0x800}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x41) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./debug/tracing/trace_pipe\x00', 0x800, 0x0) read(r2, &(0x7f0000001000)=""/8192, 0x2000) 11.490540507s ago: executing program 4 (id=710): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x88800, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000003c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000040)={0x28, 0x7, r1, 0x0, &(0x7f0000800000/0x800000)=nil, 0x800000}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f0000000340)={0x48, 0x5, r1, 0x0, 0xffffffffffffffff, 0x1}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(r0, 0x3ba0, &(0x7f0000000100)={0x48, 0x7, r2, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x334e8b}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./debug\x00', 0x1c0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000100)="f3af66b8010000000f01c12e670f01c3660fc77002f20f1c006766c74424006a0000006766c7442402f9ffffff6766c744240600000000670f011424660f38806600640fc7acae00ba4000ec0fa7c0"}], 0x1, 0x82, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xe, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="3eaa000000f5080000000000000000000000000000006f438dbdc455a516130fed0000b212f4442be26b940c235537c06f3d8fb21ce0cc7f593dd8845f76deecafdef2afd4488392f3637b2727fa26c75b4af179910b0000002deea17de638e83d8d4db71eabd7d100744ff4e13019213053375c8bd335bca1c581b9fe52d579b3fa1ec0031232c64a42fe0c9cfb91527a0b30083ece80"], &(0x7f0000000480)='syzkaller\x00'}, 0x80) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x22) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x1260, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fd7000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r5, 0x4080aebf, &(0x7f0000003680)=@vmx={0x0, 0x0, 0x2080, {0x0, 0x0, {}, 0x1, 0xffffffffffffffff}}) ioctl$KVM_RUN(r5, 0xae80, 0x0) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./debug/kvm/exits\x00', 0x1, 0x0) ioctl$MEMERASE(r6, 0x40084d02, &(0x7f0000000000)={0xf, 0x1}) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f00000001c0)={0x7, 0x1}) preadv(r7, &(0x7f0000001400)=[{&(0x7f0000001ac0)=""/209, 0xd1}], 0x1, 0xc1, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000180)={@rand_addr=' \x01\x00', 0x8000000, 0x0, 0x2, 0x1, 0xbfec, 0xb6}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000080)={@ipv4={'\x00', '\xff\xff', @multicast1}, 0x8000000, 0x2, 0x2, 0xa, 0x0, 0x3}, 0x20) write(r6, &(0x7f0000000180)='0', 0x1) 11.307621915s ago: executing program 4 (id=713): syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaa"], 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x8, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="1800008080b63428e900"/20, @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055"], 0x0, 0x7, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) syz_emit_ethernet(0x341, &(0x7f0000000700)={@random="05c38c886b60", @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "020008", 0x30b, 0x3a, 0xff, @remote, @mcast2, {[], @echo_request={0x80, 0x0, 0x0, 0xc, 0x1000, "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"}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='my_tracefs/events/task/task_rename/filter\x00', 0x1, 0x0) write(r0, &(0x7f0000000540)="28216d5f73638f33952a8fbf3318c5f56f6df3ae4b291d6e0cc9e7961db414a8914f6df033df38d627d906f474a6aed40310ef326e2d98a5d1ba7ac41ffd68ab3ad8dd0c808f64e3f4bc5be6513ef1ac66a6aaa17bd4918a20c7ed9fbf12b64c6d27", 0x62) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x13c, r1, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x94, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5bf9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r2 = syz_open_dev$loop(&(0x7f0000000280), 0xffff, 0x14f600) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000005c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="22000000040000001000000012"], 0x48) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001100)='fdinfo/4\x00') pread64(r4, &(0x7f0000002140)=""/17, 0x11, 0x0) ioctl$VIDIOC_QBUF(r3, 0xc058565d, &(0x7f0000000200)=@fd={0x0, 0x5, 0x4, 0x80, 0x0, {}, {0x0, 0xb846941ed94b4582, 0x80, 0x0, 0x0, 0xa, "a500e300"}, 0x4, 0x2, {}, 0x20800, 0x0, r3}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x12, 0x8, 0x4, 0x3}, 0x50) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000400)={r5, &(0x7f0000000080), 0x20000000}, 0x20) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/time_for_children\x00') r6 = add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)={0x2, 0x0, @b}, 0x48, 0xfffffffffffffffe) r7 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r6, r7, 0x0, 0x1) write$binfmt_misc(r3, &(0x7f0000000040), 0xe09) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0xa3d23000) ioctl$LOOP_CONFIGURE(r2, 0x4c0a, &(0x7f00000002c0)={r3, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x80000000700, 0x0, 0x0, 0xb, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd000000801900", [0x0, 0x31]}}) 11.180168666s ago: executing program 4 (id=716): madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket(0x2, 0x2, 0x1) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000000000000100000000"], &(0x7f0000000040)='GPL\x00', 0x5, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xff}, 0x94) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="1800080000fbca912f5239000000000000000000167b99d214eb423c00008221c027102a35dcaba9d5fa7bee77f4ce3b3bb29e3719e0e9226e6df26c027cce71bd6f069830f8ff0ebcd9a9118e36ce170531d556b5da929fc07b99f78c3c4867025edd650c9e1e4aef03b5fb79c08f04d7d75404beba73ed99858e90686c2b4e76369b55e4"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', r2}, 0x90) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r3, 0x0, 0x25, 0x2, @val=@perf_event={0xfffffffffffffffb}}, 0x18) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./security\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./security\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./security/ima/policy\x00', 0x1, 0x0) write(r5, &(0x7f0000000100)='measure func=FILE_CHECK obj_type=u', 0x22) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x6, 0xc, &(0x7f0000001480)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x9}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {}, {0x85, 0x0, 0x0, 0x83}}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$MRT_ASSERT(r1, 0x0, 0xcf, &(0x7f0000000080), 0x4) syz_clone(0x1000, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000002c0), 0x480000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f0000000340)={&(0x7f0000bde000/0x3000)=nil}) r7 = openat$incfs(r6, &(0x7f0000000140)='.pending_reads\x00', 0x501080, 0x108) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000001c0)={0x2, 0x3, 0x8080000, 0x1000, &(0x7f0000bdc000/0x1000)=nil}) 11.069299817s ago: executing program 4 (id=718): arch_prctl$ARCH_GET_CPUID(0x1011) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x81, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f00000000c0)='utf8', &(0x7f00000001c0)='\x00V\x13\xdb\xbc', 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000200)={0xf48, 0x0, 0xfffffe3f, 0x10000, 0x0, "4d0000000001000000fbd98ec08100", 0xfff, 0x800}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x41) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./debug/tracing/trace_pipe\x00', 0x800, 0x0) read(r2, &(0x7f0000001000)=""/8192, 0x2000) 4.081943425s ago: executing program 1 (id=821): pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000002c0)={0x0, 0x9f, 0xa, 0x81, 0xffffffff, 0x4}) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, 0x0, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000300)={0x57, 0x0, 0x8, {0x0, 0x1}, {0x74, 0x2}, @rumble={0x1, 0x8}}) r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) write$char_usb(r2, &(0x7f0000000040)="e2", 0xff0f) write$proc_mixer(r0, &(0x7f0000000340)=[{'LINE3', @void}, {'IMIX', @val={' \'', 'Synth Capture Switch'}}, {'IMIX', @void}, {'LINE1', @void}], 0x42) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x7, 0x7, 0x582b04d7, 0x0, 0x1, 0xfffffff9}) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000013c0)={0x2, 0x1, 0x3, 0x15, 0xc4, 0x0}) r3 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f00000007c0)={0x818, 0xc00, 0x80, 0xce0, 0x5, 0x7, 0x2, 0x0, {0x6, 0x4}, {0x20006, 0x401, 0x1}, {0x7fc, 0x40000000, 0x1}, {0x7, 0x75d00000}, 0x1, 0x1dd, 0x5, 0x0, 0x0, 0xffffffff, 0x5, 0x8, 0xff, 0x6, 0x7, 0x0, 0x3, 0x0, 0x1, 0x462be122f10b40b4}) close(r3) socket$inet_tcp(0x2, 0x1, 0x0) 4.00167442s ago: executing program 1 (id=823): bpf$ENABLE_STATS(0x20, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f0000000040)=0x5, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mkdir(&(0x7f0000000200)='./bus\x00', 0x10) chroot(&(0x7f0000000000)='./bus\x00') getcwd(&(0x7f00000005c0)=""/181, 0xb5) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x275a, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x40305839, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x8000, &(0x7f00000002c0)={[{@usrquota_block_hardlimit={'usrquota_block_hardlimit', 0x3d, [0x38, 0x65]}}]}) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="56c78e3c733d76697274696f2c6e6f657874656e642c6163638173733d616e792c63616368653d667363616368652c76657273696f6e3d3970323030302e75"]) syz_genetlink_get_family_id$smc(&(0x7f0000000100), r1) 3.861506594s ago: executing program 1 (id=825): r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x0) preadv(r0, &(0x7f0000000180)=[{0x0}, {&(0x7f0000000100)=""/77, 0x4d}], 0x2, 0x7fff, 0x5) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x4000000, 0x0, 0x3}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = fsopen(&(0x7f0000000140)='debugfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYRES32=r2, @ANYBLOB="00000000000000001c001a80180005"], 0x3c}, 0x1, 0x0, 0x0, 0x4080}, 0x4004000) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000400)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MPATH(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x34, r6, 0x1, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x34}, 0x1, 0x0, 0x0, 0x40001}, 0x20000000) 3.561796184s ago: executing program 1 (id=829): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = mq_open(&(0x7f0000000680)='\r\x00elinu\xef\xe3elinux\x00\x96\xf6\x92\n#*\xac\x05|\xf8D\\\x9a\xe6[]L+\xf6\v\xe8\xf2\xd3\b\x15\n\xb8F!Q9o\x1f#\xbdt\r\xfb\"\x18%\xfdM\xaf_t\xd2\xdcJ\x10\a\xbab\x1a\xdf\xb1\xbdU\xd7jo\xe7\xac\x81\x10k\xce-\xf5@\xbb\x9d;\xe8\xf6\xffQ\x04\xaai\x92k\x1b;\xddM\xa2\xe1-\x0e\xd8\xde\x00\xff\x18\xdd\bL\xfb\xa2\x1e\xd8\xdfJ\xcc\xd7\x9b\xfa\xf0\x0f\x05\xf1\xc4 \xde@\x80q\xf7\x04\xf5\x85T\x1f\xc2S]*\xc9lw\xd3J\xc5\xe8\x02\xcb\xbbAHxr\xac\xb77F\xdf\x1c\xcb\xd4\xce\x88L\xf1\xf9[\x98\xd4+pTx\x95\xb5\x1b]x\x1a\x95\xe1c6\xe7`83\xb7n#\xe0\xc1_\xec\xba\xec\x87\x1b\xde\a\x8b\xc5\x86woo\xbc\x1c\xa3r\x82\xf3enq-\x90/\xed\xff\xad+\x03\x10\t\xda\xfd\xa2\xd0\xef4\n%\xf1\xd8\x99$\xfb(\x9b5\xcbF4?O\x1d\xd7\x01*\xc9\xd6L\x86 \x1b\xab9\x1b\x12k\xf9\xec\xd8\x16E\x11-\xfd\x10\x89\x8d\xccbP\x14\x89w\xef\x90\x1d\xc9\x02\xeb\x01V\xfbm\x86\x8a\xc1.m\xd0\xa2\xa4\xc9\a;(\n\xc0\"\x1f\xe4\x1d\x85\xb3\x95\xec\xbb\x9b\x01\x85\xffx\xf2\a\f=\xd1\xcf\xec\xb8!\v\x958\xbf\x15b-\x92\xd6\xb5\xbf\xe2\x92\xc2\xa3}\xd0;\xd1\x96\x86\x8a\x1b\xe1w\xf9\xb0\xd2\xab\xc9\x8a\x19\n\xc5o\x1e\x13/\xe4\x91\x7f\xa5\xf1\xddW\xdb\x98\xcd\x94\xfc\x90\xa0\x05*', 0x6e93ebbbcc0884f2, 0x15b, 0x0) mq_getsetattr(r1, &(0x7f0000000300)={0x800, 0x0, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0xed, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010000104000080000000000000000000", @ANYRES32=0x0, @ANYBLOB="866e615d7b8aec369b7b3cc1574abf2b0300009e0603001400888c0600000000000000000000000000fcffffff7fecff000100626f7e6400"], 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) mknodat$null(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0x103) (async) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f0000000000), 0x1000000, &(0x7f0000000380)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x8000}}) (async) syz_fuse_handle_req(r4, &(0x7f0000009b40)="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0x2000, &(0x7f0000007a80)={&(0x7f00000001c0)={0x50, 0x0, 0x1ff, {0x7, 0x29, 0x1, 0x24ff871989b0dd67, 0xdcf, 0x9, 0xb, 0x800, 0x0, 0x0, 0x2, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_fuse_handle_req(r4, 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", 0x2000, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x78, 0x0, 0xf, {0xd9, 0x1, 0x0, {0xffffffffffffffff, 0x3, 0x3ff, 0x80000001, 0x0, 0x8001ffffffffffe, 0x9e9, 0x0, 0x3, 0x8000, 0x3, 0xffffffffffffffff, 0x0, 0x8, 0x6}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000000040)='./file0\x00', 0x101) (async) open$dir(&(0x7f0000000180)='./file0\x00', 0x800, 0x88) (async) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=@ipv6_newrule={0x38, 0x20, 0x1, 0xffffffff, 0x0, {0xa, 0x0, 0x14, 0x40, 0x0, 0x0, 0x0, 0x7}, [@FIB_RULE_POLICY=@FRA_DPORT_RANGE={0x8, 0x18, {0x4e21, 0x4e21}}, @FRA_SRC={0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x3c}}]}, 0x38}, 0x1, 0x0, 0x0, 0x24040804}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='\\\x00\x00\x00!'], 0x5c}}, 0x0) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) r5 = openat$binfmt(0xffffffffffffff9c, 0x0, 0x41, 0x1ff) write$binfmt_misc(r5, &(0x7f0000000400)="bb2f72ac0ea3d46820cc0d5d7ff627d817dc4434ceb0fb77df9f6f920f3cffee37a320ad89ef1adb41c8e8af28964b061040221eb68dccba463810de9230c2877d3c3e409f14bf3622c2a4", 0x4b) 3.500983591s ago: executing program 1 (id=831): r0 = syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ff00004071041e080001000000010902270001010080320904000003ff000000070581034000010705820200020007050302"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./dev\x00', &(0x7f0000000600)='devtmpfs\x00', 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x17, 0x5, 0x8, 0x1, 0xa, "9591c289333bef7d35119544ed641462d4304c"}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc000000190000000000000000000000e00000020000000022000000000000000000000000000000000000000000000000006f00008000000200000087000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000030000000000000001000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000100020000000014000e00"/132], 0xcc}}, 0x0) 2.458175725s ago: executing program 2 (id=854): fsopen(&(0x7f0000000100)='vfat\x00', 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x81, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./debug/tracing/trace_pipe\x00', 0x800, 0x0) read(r0, &(0x7f0000001000)=""/8192, 0x2000) (fail_nth: 3) 2.261803679s ago: executing program 2 (id=856): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, 0x1405, 0x4, 0x70bd2b, 0x25dfdbfe, "", [{{0x8, 0x1, 0x2}, {0x8}}, {{0x8, 0x1, 0x2}, {0x8}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x4}}, {{0x8}, {0x8}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x4}}]}, 0x60}, 0x1, 0x0, 0x0, 0x400}, 0x4004) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000000900010073797a30000000004c000000090a010400000000000000000700000008000a40000000000900020025647a31000000000900010073797a3000000000080005400000001c"], 0xe0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000340)=@newlink={0x48, 0x10, 0x503, 0xfffffffc, 0x0, {0x0, 0x0, 0x0, 0x0, 0x21111, 0x8831}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_MACSEC_CIPHER_SUITE={0xc, 0x4, 0x80c20001000001}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x48}, 0x1, 0x0, 0x0, 0x4c890}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x24, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)={0x90, r6, 0x5, 0x70bd26, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x63, 0xe, {{{}, {}, @device_a, @device_a, @from_mac, {0x0, 0xfff}}, 0x8, @default, 0x1, @val={0x0, 0x6, @default_ibss_ssid}, @val, @void, @val={0x4, 0x6, {0xb3, 0x2, 0xd, 0x1ff}}, @void, @val={0x5, 0x3, {0x7, 0xc7, 0x6}}, @void, @void, @void, @val={0x2d, 0x1a, {0x2ff, 0x1, 0x7, 0x0, {0xa600000000000000, 0x2, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x9, 0x3}}, @val={0x72, 0x6}, @void, @void}}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x90}, 0x1, 0x0, 0x0, 0x4010}, 0x20000014) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r10, @ANYBLOB="1f003300d00000000802110000010802110000005050505050500000", @ANYRES8=r8], 0x3c}, 0x1, 0x0, 0x0, 0x2400c881}, 0x10) sendmsg$NL80211_CMD_GET_SURVEY(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r6, 0x0, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r10}, @val={0xc, 0x99, {0x2, 0x6d}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x20008014}, 0x40) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 2.200490488s ago: executing program 3 (id=858): socket$inet_sctp(0x2, 0x5, 0x84) r0 = fanotify_init(0x0, 0x400) setns(0xc9, 0x0) r1 = socket$phonet(0x23, 0x2, 0x1) r2 = syz_usb_connect(0x2, 0x58, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x8e, 0x3a, 0xc6, 0x20, 0x694, 0x1, 0x7813, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x46, 0x2, 0xe, 0x6, 0x10, 0x3, "", [{{0x9, 0x4, 0x39, 0xd8, 0x1, 0x1a, 0xda, 0xa8, 0x8, [], [{{0x9, 0x5, 0x8, 0x10, 0x20, 0x7, 0x9, 0x80}}]}}, {{0x9, 0x4, 0xe4, 0x5, 0x3, 0xb9, 0x56, 0xda, 0x2, [], [{{0x9, 0x5, 0x8, 0x0, 0x400, 0x1, 0x12, 0xfc}}, {{0x9, 0x5, 0xb, 0x0, 0x20, 0x7, 0x3, 0x9a, [@generic={0x7, 0x5, "d15b89f26d"}]}}, {{0x9, 0x5, 0x9, 0x3, 0x40, 0x7a, 0xa, 0x84}}]}}]}}]}}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, &(0x7f0000000bc0)={0x24, 0x0, &(0x7f0000000b00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1c01}}, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r2, &(0x7f00000011c0)={0x24, 0x0, &(0x7f0000001040)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000001600)={0x24, 0x0, &(0x7f0000000540)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, &(0x7f0000000440)={0x1c, &(0x7f0000000300)={0x40, 0x16, 0x8, "364c4583333fd306"}, 0x0, 0x0}) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000500)={0x2c, &(0x7f00000001c0)=ANY=[@ANYBLOB='@\b\b'], 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r3, 0x0, 0x0) ioctl$SIOCPNDELRESOURCE(r1, 0x89ee, &(0x7f0000000000)=0x2) close_range(r0, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x7}, [@CTA_EXPECT_TUPLE={0x4}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x4800}, 0x20000810) 2.199578167s ago: executing program 2 (id=859): r0 = landlock_create_ruleset(&(0x7f0000000000)={0x800, 0xc, 0x3, 0x10000, 0x10, 0x2}, 0x30, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000040)={0x5, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r1) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x110, r2, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x401}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x602}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20000000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2f5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}]}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) landlock_restrict_self(r0, 0x2) tkill(0xffffffffffffffff, 0x39) landlock_restrict_self(r0, 0x2) r3 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) bind$xdp(r3, &(0x7f0000000300)={0x2c, 0x9, r4, 0x21, r5}, 0x10) r6 = syz_open_dev$dvb_frontend(&(0x7f0000000340), 0x6, 0x101000) ioctl$FE_DISHNETWORK_SEND_LEGACY_CMD(r6, 0x6f50, 0x7) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000000380)={0x90000008}) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000400), r1) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r1, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, r8, 0x200, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x2e7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0xfe}, @ETHTOOL_A_CHANNELS_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_CHANNELS_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_CHANNELS_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xb05af84498f522de}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x110}}, 0x4) r9 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000600)={'vxcan1\x00', 0x0}) sendmsg$can_j1939(r9, &(0x7f00000007c0)={&(0x7f0000000640)={0x1d, r10, 0x3, {0x1, 0xff}, 0x2}, 0x18, &(0x7f0000000780)={&(0x7f0000000680)="d1d79eccce88581ad1123becc8a69f4433b3f301630bb99b4ec6f2541afa33a34e7ac10b3fa79e830d4b0dd6392cd3ada9bcc9229df3cc287f6d5feca1731c2b95b45b9600ed05c35949bf3e4c4442fec87b0d8ee972382e2344da45095ba16a4b40893c09c56c7f77b22a841898bc9a816fd658643d8dd5902cf96b1347ec097e8a14f0b154bf31ca197bb840ff079ad33ad257398a4be71e590188acc6a575239ff969188b322e320f9924ea86629a7c8cafa8b463fac1220d909e78d2cce91e50362cc7d72861121165c33d", 0xcd}, 0x1, 0x0, 0x0, 0x20000890}, 0x40000) ioctl$FS_IOC_GETFSUUID(r7, 0x80111500, &(0x7f0000000800)) ioctl$XFS_IOC_GOINGDOWN(r9, 0x8004587d, &(0x7f0000000840)=0xb) getsockopt$SO_J1939_ERRQUEUE(r9, 0x6b, 0x4, &(0x7f0000000880), &(0x7f00000008c0)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000900)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r5, 0xc0189373, &(0x7f0000000940)={{0x1, 0x1, 0x18, r6, {0x9}}, './file0\x00'}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r12 = syz_genetlink_get_family_id$devlink(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000ac0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x60, r12, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r11}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000880}, 0x4000080) ioctl$UBLK_U_CMD_ADD_DEV(r11, 0xc0207504, &(0x7f0000000b40)={0xffffffff, 0xffff, 0x40, &(0x7f0000000b00)=@any_dev={0x2, 0xc3c, 0x0, 0x0, 0x1000, 0x270a, 0x0, 0x0, 0x9}}) 2.051678121s ago: executing program 2 (id=860): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys/module/md_mod/parameters/new_array\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r0, &(0x7f00000001c0)='md0\n', 0x4) 2.051018769s ago: executing program 2 (id=861): fsopen(&(0x7f0000000100)='vfat\x00', 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x81, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./debug/tracing/trace_pipe\x00', 0x800, 0x0) read(r0, &(0x7f0000001000)=""/8192, 0x2000) 2.000396798s ago: executing program 2 (id=862): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./debug\x00', 0x1c0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x47f, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x29}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./config/nvmet/subsystems/testnqn/namespaces/1/buffered_io\x00', 0x2, 0x0) write(r1, &(0x7f0000000500)='1', 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000200)={0x5, 0xfff, 0x5, 0x0, 0x2}) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40980, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r2, 0x400455c8, 0x4) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000600)=0x33) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./debug/kvm/exits\x00', 0x1, 0x0) creat(&(0x7f0000000000)='./debug/kvm/exits\x00', 0x141) write(r3, &(0x7f0000000180)='0', 0x1) 462.507293ms ago: executing program 1 (id=863): mkdir(&(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x6, 0x80800) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000002c0)={0x1, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x1, r2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/platform/drivers/dummy_udc/unbind\x00', 0x1, 0x0) write(r3, &(0x7f0000000400)='dummy_udc.0', 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/platform/drivers/dummy_udc/bind\x00', 0x1, 0x0) write(r4, &(0x7f0000000400)='dummy_udc.0', 0xb) 262.303372ms ago: executing program 3 (id=864): fsopen(&(0x7f0000000100)='vfat\x00', 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x81, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./debug/tracing/trace_pipe\x00', 0x800, 0x0) read(r0, &(0x7f0000001000)=""/8192, 0x2000) (fail_nth: 4) 157.469259ms ago: executing program 3 (id=865): fsopen(&(0x7f0000000100)='vfat\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') preadv(r0, &(0x7f0000000680)=[{&(0x7f0000001180)=""/4113, 0x1011}], 0x1, 0x16, 0xfffffff9) ioctl$SNDRV_PCM_IOCTL_RESET(r0, 0x4141, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x81, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./debug/tracing/trace_pipe\x00', 0x800, 0x0) read(r1, &(0x7f0000001000)=""/8192, 0x2000) 60.92107ms ago: executing program 3 (id=866): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (async) r0 = memfd_create(&(0x7f0000000540)='\x9d#\x00\xe6Z\x00\xafq%\xa5\x83\xa6\xb5\x00\x83y\xf3\xb2\xe6b\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x17?&^\xe1Ob\xe1[\xd6\xeb\x91\x83;\xeb\xf1\xd0\xe3\xe5\x19T\xff\x01\x00\x00\xe2\x9f\xd9\xae\xcf>/\x05V%$6\x9fU\x86\xbe\xcbx\x00\x00\x00\x15\x00\x00\x00\xa1\xa2\xe0g\x98\xbf*\xa2c\x12.\xb7\xbe`\'\xcb\xb6\xaf\x00\xa0D\x93.\xf25\x957\xec\xfb\xe6|\\\xe4h\xfc\x14\x06\xb5\xaa\xe6\x05\xe4\xc3\x90\x91\x98\x15\xec\xdb\xaa\t9\x11\xb4\x84$&0\xdd\x19\x86\x90\xbe\xd7\xdc\n\xcbC\x15\xfcp\x11\xdai\f{a?\xd0\xe1{\x84\xb5\x82q\x19\xacS\x88|\x99\xfd\x9eS\x80\xcb\x14G\xfa\xff\xff\xff\xff\xff\xff\xff\xcd\xf0%\x97!\xba\xe3J\xc2t\x96\xf8\xb1\xd2\x168\xbf`$\xbf\xca\xea\xa3\x83\x8e-k\x12\xdf\xb9q\xb6Pr\xd4\xb5X\\\xdbD\n\x03G\x00\x04\x00\x00\xbc\xac\x18\xba\xce\xb3%QF\x03\b\x9dh\xcb)\xf4f\x12[\xf9\r\t\xef{h\xb0\xc0:\x8f|\x8f\x06\xf8\x83\x87+nM\x11\x1c\xb0\xber\xa6\xec\xcf\x03\xd3\xe8,?\x87\x84\\/y\xed\x01#?\xab\x1c\x11\x00\xc5\x8d\x82\x9c\xd6B[\xc9\x00\xf5]\x81\xf3\xfd\x06M\xbe\xf9\xba\x9em\xe9\"\x03\x933P\xa3\xcc\x9b\f\xa7\x8f\x91O\xc9\xb9\x10M\x8b\xd0\xc0\xb8L\xbd\x1c4\xb59\x988\tgC\xbc\xe0\xc5\xf4\xe0E%\xd9\xd8w\x00k\x042Y\xdc\xc5\xe59\xa95\xd1m\xd8hCuZYi\x10D\xb9\xe6\xff\x04K%yH\xe5W\xfb\x82\xac\x19,\\D\x91T\xfd\x9c\xb8\x8b\x88\xa5\xcc\x8fI\x00\xf0\xc9%\n\xa7\xd6\x0f:\xb0\xf5?\xc3\x88\x1e\xbb-\xa6\xecA\x92\xaf\xa4Xl\v\xa5\xca\v|\xe2L\xac\x80\xc7\x15\x96fh\x83\x15\xc7\xea\xd5\xe8\x89W\x11\xd7oC\xe4\x06\xa8[O\xe6\x1d=\x87\x93\x0f\x87I\xdf\xb1\xeb\x89\x11.\x01\x00\r`\x1e8\x94\v)\x06B\xf0\xed\x91 )y\xb4\xba\xba\xb7\xbc\xc3\xad\xf1\x92/(A=A\x8b\xa5\xb0\x89\x9e5\x12\xa4\x9a\va\xdf\xf4\xea\xc6\xc7\x10g\x1d\xd5\xb0\xbb\xd2\x13]fC\x8d\x0f\xa6q\x0f\xef\x90\xfe\x94k\xf1\xb8\xfa\xbbb\xb1\x03\xb5pe,\xdfN\x0f8\t\xe7X_H\xd4\xe3\xb2,oj\xac\xd7\xbd\xd0\xadW\x1f<\xd0\b\x00\x00\x00\x00/ \xe4]@\xf7mA\xe8\xd1\xf4:\xb3\xeb\x81\xb9\x018\x1c\x95%o\x05x\x1a\x90\xf4\x03\xe7\xe9\xa9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\xcd\xf0\xad\x97uh\xb2\xb8\x17S~R\x19\xa9\xc3x\xb8l\xed\xbdz#6\x9f\x94\xba[xC\xed\x12}f\x0f\xc5', 0x3) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0x4, 0x1}) (async) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040), 0x6) r2 = syz_open_dev$sndpcmc(&(0x7f00000001a0), 0x0, 0x2) syz_genetlink_get_family_id$nl80211(&(0x7f0000002140), 0xffffffffffffffff) (async) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r2, 0xc2604111, &(0x7f0000000c00)={0xe9, [[0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x4, 0x3], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffdfff, 0xffffffff, 0xffffffff]], '\x00', [{0xd, 0x10, 0x0, 0x0, 0x1}, {0x20, 0x200, 0x0, 0x0, 0x1}, {0x2, 0x4, 0x0, 0x0, 0x1}, {0xac44, 0xac44, 0x0, 0x0, 0x1}, {0x1388, 0x186a0, 0x0, 0x0, 0x1}, {0x100, 0x400, 0x0, 0x0, 0x1}, {0x400, 0x1000, 0x0, 0x0, 0x1}, {0x2, 0x8, 0x0, 0x0, 0x1}, {0x2710, 0xf4243, 0x0, 0x0, 0x1}, {0x400, 0x1000, 0x0, 0x0, 0x1}, {0x7, 0x4000, 0x0, 0x0, 0x1}, {0x0, 0xfa, 0x0, 0x0, 0x1}]}) (async) ioctl$SNDRV_PCM_IOCTL_PREPARE(r2, 0x4140, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_START(r2, 0x4142, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_REWIND(r2, 0x40084146, &(0x7f0000000000)=0x7) (async) ioctl$SNDRV_PCM_IOCTL_REWIND(r2, 0x40084146, &(0x7f0000000040)=0x7) (async) ioctl$sock_bt_hci(r1, 0x400448e6, &(0x7f0000000080)='|') (async) ioctl$sock_bt_hci(r1, 0x400448e7, &(0x7f0000000080)) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/platform/devices/pcspkr/driver_override\x00', 0x1, 0x0) write(r3, &(0x7f00000000c0)='usbip-vudc\x00', 0xa) (async) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/platform/drivers/usbip-vudc/bind\x00', 0x1, 0x0) write(r4, &(0x7f0000000140)='pcspkr\x00', 0x6) (async) pread64$ublk_bdev(r4, &(0x7f0000000400)=""/3, 0x3, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config\x00', 0x1ff) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) mount(0x0, &(0x7f0000000180)='./config\x00', &(0x7f00000001c0)='configfs\x00', 0x20000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1\x00', 0x1ff) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) syz_open_dev$vim2m(&(0x7f00000003c0), 0x7, 0x2) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/functions/uvc.0\x00', 0x1ff) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/functions/uvc.0/streaming/uncompressed/u\x00', 0x1ff) 436.568µs ago: executing program 3 (id=867): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000001000010000000000000000000100000a20000000000a01040000000000000000010080030900010073797a30000000002c000000030a01010000000000000000010000000900010073797a30000000000900030073797a320000000094000000060a010400000000000000000100000008000b40000000006c000480340001800b000100657874686472000024000280080001400000000c080003400000000008000440000000220500020007000000340001800c00010062697477697365002400028008000340030000020800014000000014080002400000001204000580040004800900010073797a30"], 0x108}}, 0x600) 0s ago: executing program 3 (id=868): r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = openat$selinux_policy(0xffffff9c, &(0x7f0000000300), 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r1, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x11}, 0x24008010) write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0xffaf) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r2, 0x402) syz_emit_ethernet(0x16d, &(0x7f0000000000)={@local, @broadcast, @void, {@mpls_uc={0x8847, {[{0x6, 0x0, 0x1}], @ipv6=@dccp_packet={0x3, 0x6, "144291", 0x133, 0x21, 0x0, @private0, @local, {[@routing={0x5e, 0xa, 0x0, 0x1, 0x0, [@mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x16}, @mcast2, @private0={0xfc, 0x0, '\x00', 0x1}]}], {{0x4e22, 0x4e23, 0x4, 0x1, 0xb, 0x0, 0x0, 0x1, 0x1, "c39399", 0x9, "784be7"}, "b92f1d6773084b720e8ac1783fe4db678e9789be7fa4d03fd2c1cb56c309ccb30491de40b063dae3884e44523732a205dae6aae1978842fbce7bc656423d4425a84ae1ef6314a77c7163d35f290a35d9706fcf615a9c01327d70f1882d5bbea28b50de98372e73a1b16a5ed3e5e6d6cc57d63613adb36f41491bdf03f0f76d71768086b60442d764e3f1e4644c2e78726f3f2bcddd2fb3679ed8de76a172e7fc1e408f92fbefac9e183ce2b1927ae56e22d03ca070a1a1f59e70d5762f5e1f3c78b19c6753b2384d7751f5"}}}}}}}, 0x0) kernel console output (not intermixed with test programs): T42] audit: type=1400 audit(1786048711.204:925): avc: denied { bind } for pid=6512 comm="syz.0.210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 69.940770][ T42] audit: type=1400 audit(1786048711.204:926): avc: denied { setopt } for pid=6512 comm="syz.0.210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 69.948610][ T42] audit: type=1400 audit(1786048711.204:927): avc: denied { perfmon } for pid=6512 comm="syz.0.210" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 69.956919][ T42] audit: type=1400 audit(1786048711.204:928): avc: denied { bpf } for pid=6512 comm="syz.0.210" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 69.965552][ T42] audit: type=1400 audit(1786048711.214:929): avc: denied { create } for pid=6514 comm="syz.1.212" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 69.973563][ T42] audit: type=1400 audit(1786048711.214:930): avc: denied { append } for pid=6514 comm="syz.1.212" name="cec0" dev="devtmpfs" ino=974 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 69.976004][ T6517] 9pnet_fd: Insufficient options for proto=fd [ 69.983008][ T6515] 9pnet_fd: Insufficient options for proto=fd [ 70.093587][ T6530] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 70.130633][ T6532] jffs2: notice: (6532) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found. [ 70.161118][ T6538] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 70.252311][ T6541] FAULT_INJECTION: forcing a failure. [ 70.252311][ T6541] name failslab, interval 1, probability 0, space 0, times 0 [ 70.256390][ T6541] CPU: 3 UID: 0 PID: 6541 Comm: syz.0.220 Not tainted syzkaller #0 PREEMPT(full) [ 70.256404][ T6541] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 70.256411][ T6541] Call Trace: [ 70.256415][ T6541] [ 70.256420][ T6541] dump_stack_lvl+0x100/0x190 [ 70.256478][ T6541] should_fail_ex.cold+0x5/0xa [ 70.256494][ T6541] should_failslab+0xc2/0x120 [ 70.256516][ T6541] kmem_cache_alloc_node_noprof+0x94/0x6b0 [ 70.256530][ T6541] ? __alloc_skb+0x140/0x710 [ 70.256562][ T6541] __alloc_skb+0x140/0x710 [ 70.256575][ T6541] ? __pfx___alloc_skb+0x10/0x10 [ 70.256596][ T6541] tcp_stream_alloc_skb+0x34/0x660 [ 70.256620][ T6541] tcp_connect+0xf22/0x5510 [ 70.256641][ T6541] ? find_held_lock+0x2b/0x80 [ 70.256660][ T6541] ? __pfx_tcp_connect+0x10/0x10 [ 70.256676][ T6541] ? __pfx_tcp_fastopen_defer_connect+0x10/0x10 [ 70.256696][ T6541] tcp_v4_connect+0x1607/0x1b40 [ 70.256721][ T6541] ? __pfx_tcp_v4_connect+0x10/0x10 [ 70.256742][ T6541] ? __lock_acquire+0x49f/0x1a40 [ 70.256759][ T6541] ? __lock_acquire+0x49f/0x1a40 [ 70.256779][ T6541] __inet_stream_connect+0x208/0xfa0 [ 70.256797][ T6541] ? __pfx___inet_stream_connect+0x10/0x10 [ 70.256811][ T6541] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 70.256828][ T6541] ? __pfx_inet_stream_connect+0x10/0x10 [ 70.256842][ T6541] ? __local_bh_enable_ip+0x9e/0x120 [ 70.256859][ T6541] ? __pfx_inet_stream_connect+0x10/0x10 [ 70.256872][ T6541] inet_stream_connect+0x57/0xa0 [ 70.256887][ T6541] __sys_connect_file+0x141/0x1a0 [ 70.256901][ T6541] __sys_connect+0x141/0x170 [ 70.256914][ T6541] ? __pfx___sys_connect+0x10/0x10 [ 70.256925][ T6541] ? __fget_files+0x21f/0x3d0 [ 70.256948][ T6541] ? __pfx_ksys_write+0x10/0x10 [ 70.256960][ T6541] __x64_sys_connect+0x72/0xb0 [ 70.256972][ T6541] ? lockdep_hardirqs_on+0x78/0x100 [ 70.257005][ T6541] do_syscall_64+0x115/0x870 [ 70.257018][ T6541] ? clear_bhb_loop+0x70/0xc0 [ 70.257032][ T6541] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.257042][ T6541] RIP: 0033:0x7f09ecb9e0d9 [ 70.257052][ T6541] 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 [ 70.257061][ T6541] RSP: 002b:00007f09edb14028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 70.257074][ T6541] RAX: ffffffffffffffda RBX: 00007f09ece25fa0 RCX: 00007f09ecb9e0d9 [ 70.257080][ T6541] RDX: 0000000000000010 RSI: 00002000000001c0 RDI: 0000000000000003 [ 70.257100][ T6541] RBP: 00007f09edb14090 R08: 0000000000000000 R09: 0000000000000000 [ 70.257107][ T6541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 70.257113][ T6541] R13: 00007f09ece26038 R14: 00007f09ece25fa0 R15: 00007fff2f8dcda8 [ 70.257127][ T6541] [ 70.260290][ T6542] tmpfs: Unknown parameter '0x000000000000000400000000000000000000' [ 70.308779][ T6544] PF_CAN: dropped non conform CAN skbuff: dev type 65534, len 44 [ 70.437531][ T6548] sctp: [Deprecated]: syz.1.222 (pid 6548) Use of struct sctp_assoc_value in delayed_ack socket option. [ 70.437531][ T6548] Use struct sctp_sack_info instead [ 70.536528][ T6554] netlink: 4 bytes leftover after parsing attributes in process `syz.1.224'. [ 70.618767][ T6565] tmpfs: Bad value for 'gid' [ 70.620768][ T6565] tmpfs: Bad value for 'gid' [ 70.656963][ T6561] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=384 (768 ns) > initial count (6 ns). Using initial count to start timer. [ 70.807412][ T6571] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 70.853281][ T6575] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 71.308203][ T29] net_ratelimit: 51 callbacks suppressed [ 71.308217][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 71.436083][ T5817] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.475908][ T1447] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.479932][ T149] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 71.483450][ T1447] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.486375][ T5825] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 71.515271][ T5817] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.607213][ T5817] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.671556][ T5747] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 71.676568][ T5747] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 71.681356][ T5747] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 71.689659][ T5747] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 71.693032][ T5747] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 71.751721][ T5817] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.766703][ T6614] x_tables: duplicate underflow at hook 1 [ 71.788332][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 71.825043][ T6623] netlink: 'syz.3.247': attribute type 32 has an invalid length. [ 71.892601][ T6629] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 71.979893][ T5817] bridge_slave_1: left allmulticast mode [ 71.985347][ T5817] bridge_slave_1: left promiscuous mode [ 71.995885][ T5817] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.006394][ T5817] bridge_slave_0: left allmulticast mode [ 72.012171][ T5817] bridge_slave_0: left promiscuous mode [ 72.015025][ T5817] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.107633][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 72.115803][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 72.180790][ T5817] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 72.197335][ T5817] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 72.202195][ T5817] bond0 (unregistering): Released all slaves [ 72.211678][ T5817] bond1 (unregistering): Released all slaves [ 72.231429][ T6653] nfs: Unknown parameter '' [ 72.358775][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 72.399994][ T6663] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 72.423321][ T6667] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 72.433239][ T6667] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 72.436667][ T6667] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 72.506982][ T6672] all: renamed from macvtap0 (while UP) [ 72.520745][ T5448] 8021q: adding VLAN 0 to HW filter on device eth2 [ 72.603320][ T5817] hsr_slave_0: left promiscuous mode [ 72.605723][ T5817] hsr_slave_1: left promiscuous mode [ 72.609380][ T5817] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.611858][ T5817] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 72.616594][ T5817] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.619041][ T5817] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.630073][ T5817] veth1_macvtap: left promiscuous mode [ 72.632666][ T5817] veth0_macvtap: left promiscuous mode [ 72.634518][ T5817] veth1_vlan: left promiscuous mode [ 72.636315][ T5817] veth0_vlan: left promiscuous mode [ 72.689662][ T9] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 72.715723][ T5817] team0 (unregistering): Port device vlan2 removed [ 72.717075][ T6687] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6687 comm=syz.2.262 [ 72.861694][ T9] usb 8-1: unable to get BOS descriptor or descriptor too short [ 72.866874][ T5817] team0 (unregistering): Port device team_slave_1 removed [ 72.867785][ T9] usb 8-1: config 0 has no interfaces? [ 72.874196][ T9] usb 8-1: New USB device found, idVendor=0644, idProduct=8021, bcdDevice=42.26 [ 72.877902][ T9] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.882677][ T9] usb 8-1: Product: syz [ 72.884454][ T9] usb 8-1: Manufacturer: syz [ 72.884931][ T5817] team0 (unregistering): Port device team_slave_0 removed [ 72.886205][ T9] usb 8-1: SerialNumber: syz [ 72.895942][ T9] usb 8-1: config 0 descriptor?? [ 72.958147][ T6691] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 72.959515][ T6696] workqueue: Failed to create a rescuer kthread for wq "nfc3_nci_rx_wq": -EINTR [ 73.044004][ T5448] 8021q: adding VLAN 0 to HW filter on device eth3 [ 73.063334][ T6602] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.066466][ T6602] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.069519][ T6602] bridge_slave_0: entered allmulticast mode [ 73.073049][ T6602] bridge_slave_0: entered promiscuous mode [ 73.080367][ T6602] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.083768][ T6602] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.086567][ T6602] bridge_slave_1: entered allmulticast mode [ 73.092715][ T6602] bridge_slave_1: entered promiscuous mode [ 73.106592][ T6705] block nbd1: NBD_DISCONNECT [ 73.116864][ T6705] mmap: syz.1.265 (6705) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 73.122417][ T6602] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.141852][ T6602] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.160184][ T6602] team0: Port device team_slave_0 added [ 73.164590][ T6602] team0: Port device team_slave_1 added [ 73.211962][ T6602] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.218210][ T6602] 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 1532 would solve the problem. [ 73.230773][ T6602] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.236992][ T6602] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.242654][ T6602] 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 1532 would solve the problem. [ 73.243452][ T6703] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 73.255286][ T6602] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.332430][ T6602] hsr_slave_0: entered promiscuous mode [ 73.337531][ T6602] hsr_slave_1: entered promiscuous mode [ 73.342466][ T6602] debugfs: 'hsr0' already exists in 'hsr' [ 73.353745][ T6602] Cannot create hsr debugfs directory [ 73.437183][ T5448] 8021q: adding VLAN 0 to HW filter on device eth4 [ 73.460564][ T6730] nfs4: Unknown parameter 'tcpfs' [ 73.574535][ T6602] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 73.591916][ T6602] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 73.594934][ T6602] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 73.603863][ T6602] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 73.607289][ T6602] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 73.611643][ T6602] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 73.614865][ T6602] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 73.620998][ T6602] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 73.643628][ T6602] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.647534][ T6602] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.689679][ T6602] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.710205][ T1172] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.724946][ T5448] 8021q: adding VLAN 0 to HW filter on device eth5 [ 73.732269][ T6602] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.743082][ T6171] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.745890][ T6171] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.756914][ T6171] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.759365][ T6171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.787285][ T5739] Bluetooth: hci2: command tx timeout [ 73.941529][ T6775] comedi comedi1: pcl724: I/O base address or length out of range [ 74.085089][ T6791] netlink: 8 bytes leftover after parsing attributes in process `syz.2.281'. [ 74.112578][ T6774] Illegal XDP return value 4294967274 on prog (id 25) dev N/A, expect packet loss! [ 74.137057][ T6796] netlink: 'syz.2.282': attribute type 4 has an invalid length. [ 74.150777][ T6796] netlink: 'syz.2.282': attribute type 4 has an invalid length. [ 74.177534][ T6602] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.198443][ T6802] warning: `syz.2.283' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 74.252277][ T6802] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3303861288 (422894244864 ns) > initial count (241705619456 ns). Using initial count to start timer. [ 74.339603][ T6602] veth0_vlan: entered promiscuous mode [ 74.345537][ T6602] veth1_vlan: entered promiscuous mode [ 74.374263][ T6602] veth0_macvtap: entered promiscuous mode [ 74.380844][ T6602] veth1_macvtap: entered promiscuous mode [ 74.397177][ T6602] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.405566][ T6602] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.428093][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.431397][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.450097][ T5789] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.462415][ T5789] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.488712][ T1172] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.491219][ T1172] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.512923][ T6171] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.515494][ T6171] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.876370][ T42] kauditd_printk_skb: 459 callbacks suppressed [ 74.876405][ T42] audit: type=1400 audit(1786048716.164:1390): avc: denied { read } for pid=6829 comm="syz.1.289" name="dlm-monitor" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 74.888991][ T42] audit: type=1400 audit(1786048716.164:1391): avc: denied { open } for pid=6829 comm="syz.1.289" path="/dev/dlm-monitor" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 74.987945][ T42] audit: type=1400 audit(1786048716.284:1392): avc: denied { bpf } for pid=6832 comm="syz.1.290" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 74.996076][ T42] audit: type=1400 audit(1786048716.284:1393): avc: denied { perfmon } for pid=6832 comm="syz.1.290" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 75.065923][ T9] usb 8-1: USB disconnect, device number 3 [ 75.066984][ T42] audit: type=1400 audit(1786048716.354:1394): avc: denied { unmount } for pid=5737 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 75.080762][ T42] audit: type=1400 audit(1786048716.374:1395): avc: denied { create } for pid=6836 comm="syz.1.292" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 75.090485][ T42] audit: type=1400 audit(1786048716.384:1396): avc: denied { write } for pid=6836 comm="syz.1.292" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 75.101695][ T42] audit: type=1400 audit(1786048716.384:1397): avc: denied { ioctl } for pid=6836 comm="syz.1.292" path="socket:[17614]" dev="sockfs" ino=17614 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 75.125338][ T42] audit: type=1400 audit(1786048716.384:1398): avc: denied { module_request } for pid=6836 comm="syz.1.292" kmod="netdev-syzkaller0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 75.135461][ T42] audit: type=1400 audit(1786048716.384:1399): avc: denied { node_bind } for pid=6838 comm="syz.3.293" saddr=224.0.0.2 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 75.144026][ T6848] netlink: 4 bytes leftover after parsing attributes in process `syz.1.292'. [ 75.147978][ T6848] netlink: 28 bytes leftover after parsing attributes in process `syz.1.292'. [ 75.202656][ T6842] jfs: Unknown parameter 'usrquota_heap/system' [ 75.239469][ T6851] overlayfs: statfs failed on './file0' [ 75.262275][ T6860] netlink: 16 bytes leftover after parsing attributes in process `syz.1.299'. [ 75.278721][ T6862] Mass Storage Function, version: 2009/09/11 [ 75.282302][ T6862] LUN: removable file: (no medium) [ 75.286001][ T6862] LUN: removable file: (no medium) [ 75.367060][ T6881] netlink: 'syz.2.305': attribute type 1 has an invalid length. [ 75.369441][ T6879] netlink: 48 bytes leftover after parsing attributes in process `syz.3.306'. [ 75.394265][ T6881] bond2: entered promiscuous mode [ 75.396522][ T6881] 8021q: adding VLAN 0 to HW filter on device bond2 [ 75.417086][ T6877] 8021q: adding VLAN 0 to HW filter on device bond2 [ 75.417624][ T6884] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci2/hci2:200/input7 [ 75.420147][ T6877] bond2: (slave ip6gre1): The slave device specified does not support setting the MAC address [ 75.428267][ T6877] bond2: (slave ip6gre1): Setting fail_over_mac to active for active-backup mode [ 75.444432][ T6877] bond2: (slave ip6gre1): making interface the new active one [ 75.447815][ T6877] ip6gre1: entered promiscuous mode [ 75.452112][ T6877] bond2: (slave ip6gre1): Enslaving as an active interface with an up link [ 75.503613][ T6889] dlm: Unknown command passed to DLM device : 33 [ 75.503613][ T6889] [ 75.540320][ T6895] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 75.557890][ T6895] geneve2: entered allmulticast mode [ 75.596105][ T6887] input: syz0 as /devices/virtual/input/input8 [ 75.676807][ T6905] netlink: 'syz.1.313': attribute type 1 has an invalid length. [ 75.680811][ T6905] netlink: 224 bytes leftover after parsing attributes in process `syz.1.313'. [ 75.821388][ T6917] (syz.2.317,6917,0):ocfs2_get_sector:1713 ERROR: status = -5 [ 75.825598][ T6917] (syz.2.317,6917,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 75.829436][ T6917] (syz.2.317,6917,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 75.829917][ T6919] netlink: 92 bytes leftover after parsing attributes in process `syz.2.317'. [ 75.833320][ T6917] (syz.2.317,6917,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 75.878198][ T5739] Bluetooth: hci2: command tx timeout [ 76.011282][ T6936] loop5: detected capacity change from 0 to 7 [ 76.016791][ T6936] Dev loop5: unable to read RDB block 7 [ 76.020020][ T6936] loop5: AHDI p2 [ 76.021805][ T6936] loop5: partition table partially beyond EOD, truncated [ 76.058045][ T6943] netlink: 12 bytes leftover after parsing attributes in process `syz.1.325'. [ 76.082782][ T6943] 8021q: adding VLAN 0 to HW filter on device bond1 [ 76.139422][ T6943] bond1: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 76.157281][ T5825] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 76.297239][ T5825] usb 7-1: device descriptor read/64, error -71 [ 76.327712][ T6961] netlink: 4 bytes leftover after parsing attributes in process `syz.1.332'. [ 76.364021][ T6964] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 76.503988][ T6972] overlayfs: failed to resolve './cgroup': -2 [ 76.509679][ T29] net_ratelimit: 31 callbacks suppressed [ 76.509707][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 76.558757][ T5825] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 76.697517][ T5825] usb 7-1: device descriptor read/64, error -71 [ 76.748385][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 76.819027][ T5825] usb usb7-port1: attempt power cycle [ 76.859634][ T7013] netlink: 8 bytes leftover after parsing attributes in process `syz.1.348'. [ 76.862684][ T7013] netlink: 12 bytes leftover after parsing attributes in process `syz.1.348'. [ 76.869193][ T7015] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 76.918377][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 76.989579][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 77.020861][ T7025] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(4) [ 77.023340][ T7025] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 77.028591][ T7025] vhci_hcd vhci_hcd.0: Device attached [ 77.057982][ T7026] vhci_hcd: connection closed [ 77.063694][ T5817] vhci_hcd vhci_hcd.1: stop threads [ 77.070301][ T5817] vhci_hcd vhci_hcd.1: release socket [ 77.072662][ T5817] vhci_hcd vhci_hcd.1: disconnect device [ 77.115982][ T7034] cgroup: Unknown subsys name 'cpuset' [ 77.177508][ T5825] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 77.197200][ T5832] usb 8-1: new low-speed USB device number 4 using dummy_hcd [ 77.197798][ T5825] usb 7-1: device descriptor read/8, error -71 [ 77.212447][ T7036] tipc: Enabling of bearer rejected, media not registered [ 77.361006][ T5832] usb 8-1: config 168 descriptor has 1 excess byte, ignoring [ 77.366562][ T5832] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 77.370055][ T5832] usb 8-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 77.374157][ T5832] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 77.374181][ T5832] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 77.375380][ T5832] usb 8-1: config 168 descriptor has 1 excess byte, ignoring [ 77.386787][ T5832] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 77.386841][ T5832] usb 8-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 77.386864][ T5832] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 77.386886][ T5832] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 77.389497][ T5832] usb 8-1: config 168 descriptor has 1 excess byte, ignoring [ 77.389539][ T5832] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 77.389561][ T5832] usb 8-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 77.389580][ T5832] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 77.389599][ T5832] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 77.392870][ T5832] usb 8-1: string descriptor 0 read error: -22 [ 77.399557][ T7039] netlink: 'syz.1.357': attribute type 2 has an invalid length. [ 77.403453][ T5832] usb 8-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 77.414697][ T7039] : entered promiscuous mode [ 77.415114][ T5832] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.447278][ T5825] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 77.450856][ T5832] adutux 8-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 77.474981][ T7041] FAULT_INJECTION: forcing a failure. [ 77.474981][ T7041] name failslab, interval 1, probability 0, space 0, times 0 [ 77.481370][ T7041] CPU: 1 UID: 0 PID: 7041 Comm: syz.1.358 Not tainted syzkaller #0 PREEMPT(full) [ 77.481393][ T7041] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 77.481412][ T7041] Call Trace: [ 77.481426][ T7041] [ 77.481432][ T7041] dump_stack_lvl+0x100/0x190 [ 77.481567][ T7041] should_fail_ex.cold+0x5/0xa [ 77.481597][ T7041] should_failslab+0xc2/0x120 [ 77.481642][ T7041] kmem_cache_alloc_noprof+0x91/0x6a0 [ 77.481662][ T7041] ? do_getname+0x35/0x390 [ 77.481698][ T7041] do_getname+0x35/0x390 [ 77.481719][ T7041] do_sys_openat2+0xc7/0x1e0 [ 77.481740][ T7041] ? __pfx_do_sys_openat2+0x10/0x10 [ 77.481759][ T7041] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 77.481857][ T7041] ? __fget_files+0x21f/0x3d0 [ 77.481878][ T7041] __x64_sys_openat+0x12d/0x210 [ 77.481898][ T7041] ? __pfx___x64_sys_openat+0x10/0x10 [ 77.481916][ T7041] ? ksys_write+0x1ac/0x250 [ 77.481938][ T7041] do_syscall_64+0x115/0x870 [ 77.481956][ T7041] ? clear_bhb_loop+0x70/0xc0 [ 77.481976][ T7041] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.481991][ T7041] RIP: 0033:0x7f2b5bf9e0d9 [ 77.482005][ T7041] 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 [ 77.482020][ T7041] RSP: 002b:00007f2b5cd88028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 77.482045][ T7041] RAX: ffffffffffffffda RBX: 00007f2b5c225fa0 RCX: 00007f2b5bf9e0d9 [ 77.482055][ T7041] RDX: 0000000000004502 RSI: 0000200000000780 RDI: ffffffffffffff9c [ 77.482065][ T7041] RBP: 00007f2b5cd88090 R08: 0000000000000000 R09: 0000000000000000 [ 77.482074][ T7041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 77.482083][ T7041] R13: 00007f2b5c226038 R14: 00007f2b5c225fa0 R15: 00007ffc00c19b58 [ 77.482104][ T7041] [ 77.484154][ T5825] usb 7-1: device descriptor read/8, error -71 [ 77.515597][ T7043] trusted_key: encrypted_key: keyword 'u' not recognized [ 77.565776][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 77.638840][ T5825] usb usb7-port1: unable to enumerate USB device [ 77.653882][ T7048] netlink: 'syz.1.362': attribute type 12 has an invalid length. [ 77.658159][ T7048] netlink: 'syz.1.362': attribute type 12 has an invalid length. [ 77.704932][ T7050] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 77.795578][ T7055] netlink: 'syz.1.364': attribute type 13 has an invalid length. [ 77.947299][ T5739] Bluetooth: hci2: command tx timeout [ 78.009342][ T7069] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 78.029654][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 78.072416][ T7071] xt_socket: unknown flags 0x4c [ 78.187807][ T41] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 78.205541][ T7075] netlink: 'syz.1.372': attribute type 4 has an invalid length. [ 78.312441][ T7084] netlink: 'syz.1.375': attribute type 2 has an invalid length. [ 78.349791][ T7087] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 78.587730][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 78.840117][ T50] IPVS: starting estimator thread 0... [ 78.903365][ T7108] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 78.928164][ T7105] IPVS: using max 45 ests per chain, 108000 per kthread [ 78.957664][ T7110] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 79.069483][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 79.174926][ T7128] tmpfs: Unknown parameter 'knode32Ù' [ 79.239695][ T7132] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 79.360744][ T7137] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 79.519058][ T7160] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 79.606216][ T7171] FAULT_INJECTION: forcing a failure. [ 79.606216][ T7171] name failslab, interval 1, probability 0, space 0, times 0 [ 79.611745][ T7171] CPU: 0 UID: 0 PID: 7171 Comm: syz.2.411 Not tainted syzkaller #0 PREEMPT(full) [ 79.611769][ T7171] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 79.611785][ T7171] Call Trace: [ 79.611799][ T7171] [ 79.611805][ T7171] dump_stack_lvl+0x100/0x190 [ 79.611992][ T7171] should_fail_ex.cold+0x5/0xa [ 79.612023][ T7171] should_failslab+0xc2/0x120 [ 79.612067][ T7171] __kmalloc_noprof+0xfc/0x820 [ 79.612087][ T7171] ? tomoyo_encode2+0xfb/0x3c0 [ 79.612145][ T7171] tomoyo_encode2+0xfb/0x3c0 [ 79.612163][ T7171] tomoyo_encode+0x29/0x50 [ 79.612177][ T7171] tomoyo_realpath_from_path+0x18c/0x690 [ 79.612202][ T7171] tomoyo_check_open_permission+0x2af/0x3c0 [ 79.612225][ T7171] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 79.612254][ T7171] ? hook_file_open+0x24f/0x8f0 [ 79.612287][ T7171] ? path_get+0x61/0x80 [ 79.612317][ T7171] tomoyo_file_open+0x6b/0x90 [ 79.612336][ T7171] security_file_open+0xb5/0x1e0 [ 79.612364][ T7171] do_dentry_open+0x588/0x14d0 [ 79.612386][ T7171] vfs_open+0x82/0x3f0 [ 79.612408][ T7171] path_openat+0x2873/0x4280 [ 79.612435][ T7171] ? __pfx_path_openat+0x10/0x10 [ 79.612457][ T7171] do_file_open+0x20e/0x430 [ 79.612474][ T7171] ? __pfx_do_file_open+0x10/0x10 [ 79.612505][ T7171] ? alloc_fd+0x471/0x7a0 [ 79.612524][ T7171] ? do_getname+0x191/0x390 [ 79.612545][ T7171] do_sys_openat2+0x10f/0x1e0 [ 79.612570][ T7171] ? __pfx_do_sys_openat2+0x10/0x10 [ 79.612589][ T7171] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 79.612671][ T7171] ? __fget_files+0x21f/0x3d0 [ 79.612690][ T7171] __x64_sys_openat+0x12d/0x210 [ 79.612709][ T7171] ? __pfx___x64_sys_openat+0x10/0x10 [ 79.612727][ T7171] ? ksys_write+0x1ac/0x250 [ 79.612748][ T7171] do_syscall_64+0x115/0x870 [ 79.612767][ T7171] ? clear_bhb_loop+0x70/0xc0 [ 79.612787][ T7171] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.612802][ T7171] RIP: 0033:0x7f9d8939e0d9 [ 79.612818][ T7171] 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 [ 79.612832][ T7171] RSP: 002b:00007f9d8a20f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 79.612859][ T7171] RAX: ffffffffffffffda RBX: 00007f9d89625fa0 RCX: 00007f9d8939e0d9 [ 79.612869][ T7171] RDX: 0000000000004502 RSI: 0000200000000780 RDI: ffffffffffffff9c [ 79.612879][ T7171] RBP: 00007f9d8a20f090 R08: 0000000000000000 R09: 0000000000000000 [ 79.612888][ T7171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 79.612897][ T7171] R13: 00007f9d89626038 R14: 00007f9d89625fa0 R15: 00007ffd3bcf5ac8 [ 79.612919][ T7171] [ 79.612937][ T7171] ERROR: Out of memory at tomoyo_realpath_from_path. [ 79.627561][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 79.728145][ T41] usb 8-1: USB disconnect, device number 4 [ 80.007294][ T42] kauditd_printk_skb: 495 callbacks suppressed [ 80.007312][ T42] audit: type=1400 audit(1786048721.294:1895): avc: denied { bpf } for pid=7183 comm="syz.3.414" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 80.017754][ T42] audit: type=1400 audit(1786048721.294:1896): avc: denied { perfmon } for pid=7183 comm="syz.3.414" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 80.025600][ T42] audit: type=1400 audit(1786048721.304:1897): avc: denied { map_create } for pid=7185 comm="syz.2.415" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 80.033238][ T5739] Bluetooth: hci2: command tx timeout [ 80.037001][ T42] audit: type=1400 audit(1786048721.304:1898): avc: denied { map_read map_write } for pid=7185 comm="syz.2.415" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 80.097797][ T42] audit: type=1400 audit(1786048721.384:1899): avc: denied { create } for pid=7190 comm="syz.3.417" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 80.174120][ T42] audit: type=1400 audit(1786048721.464:1900): avc: denied { mount } for pid=7190 comm="syz.3.417" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 80.208186][ T7199] FAULT_INJECTION: forcing a failure. [ 80.208186][ T7199] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 80.213537][ T7199] CPU: 1 UID: 0 PID: 7199 Comm: syz.2.420 Not tainted syzkaller #0 PREEMPT(full) [ 80.213552][ T7199] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 80.213559][ T7199] Call Trace: [ 80.213563][ T7199] [ 80.213568][ T7199] dump_stack_lvl+0x100/0x190 [ 80.213589][ T7199] should_fail_ex.cold+0x5/0xa [ 80.213604][ T7199] _copy_from_user+0x2e/0xd0 [ 80.213634][ T7199] simple_attr_write_xsigned.isra.0+0x10e/0x310 [ 80.213655][ T7199] ? __pfx_simple_attr_write_xsigned.isra.0+0x10/0x10 [ 80.213675][ T7199] full_proxy_write+0x135/0x1a0 [ 80.213702][ T7199] vfs_write+0x2aa/0x1050 [ 80.213720][ T7199] ? __pfx_full_proxy_write+0x10/0x10 [ 80.213738][ T7199] ? __pfx_vfs_write+0x10/0x10 [ 80.213755][ T7199] ? __fget_files+0x215/0x3d0 [ 80.213769][ T7199] ? __fget_files+0x21f/0x3d0 [ 80.213784][ T7199] ksys_write+0x12a/0x250 [ 80.213793][ T7199] ? __pfx_ksys_write+0x10/0x10 [ 80.213806][ T7199] do_syscall_64+0x115/0x870 [ 80.213821][ T7199] ? clear_bhb_loop+0x70/0xc0 [ 80.213834][ T7199] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.213845][ T7199] RIP: 0033:0x7f9d8939e0d9 [ 80.213855][ T7199] 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 [ 80.213864][ T7199] RSP: 002b:00007f9d8a20f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 80.213877][ T7199] RAX: ffffffffffffffda RBX: 00007f9d89625fa0 RCX: 00007f9d8939e0d9 [ 80.213884][ T7199] RDX: 0000000000000001 RSI: 0000200000000180 RDI: 0000000000000003 [ 80.213890][ T7199] RBP: 00007f9d8a20f090 R08: 0000000000000000 R09: 0000000000000000 [ 80.213896][ T7199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 80.213902][ T7199] R13: 00007f9d89626038 R14: 00007f9d89625fa0 R15: 00007ffd3bcf5ac8 [ 80.213915][ T7199] [ 80.319043][ T42] audit: type=1400 audit(1786048721.614:1901): avc: denied { read } for pid=7202 comm="syz.4.423" dev="nsfs" ino=4026532236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 80.329230][ T42] audit: type=1400 audit(1786048721.614:1902): avc: denied { open } for pid=7202 comm="syz.4.423" path="net:[4026532236]" dev="nsfs" ino=4026532236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 80.340666][ T42] audit: type=1400 audit(1786048721.614:1903): avc: denied { create } for pid=7202 comm="syz.4.423" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 80.348551][ T42] audit: type=1400 audit(1786048721.624:1904): avc: denied { unmount } for pid=5737 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 80.372198][ T7207] bond3: option mode: invalid value (244) [ 80.376814][ T7207] bond3 (unregistering): Released all slaves [ 80.406444][ T7216] faux_driver vgem: [drm] Unknown color mode 135165; guessing buffer size. [ 80.516877][ T7224] FAULT_INJECTION: forcing a failure. [ 80.516877][ T7224] name failslab, interval 1, probability 0, space 0, times 0 [ 80.523094][ T7224] CPU: 0 UID: 0 PID: 7224 Comm: syz.2.430 Not tainted syzkaller #0 PREEMPT(full) [ 80.523110][ T7224] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 80.523118][ T7224] Call Trace: [ 80.523122][ T7224] [ 80.523127][ T7224] dump_stack_lvl+0x100/0x190 [ 80.523147][ T7224] should_fail_ex.cold+0x5/0xa [ 80.523162][ T7224] should_failslab+0xc2/0x120 [ 80.523177][ T7224] __kmalloc_cache_noprof+0x91/0x6c0 [ 80.523195][ T7224] ? snd_seq_create_port+0xcf/0x590 [ 80.523255][ T7224] snd_seq_create_port+0xcf/0x590 [ 80.523271][ T7224] snd_seq_ioctl_create_port+0x250/0x9e0 [ 80.523288][ T7224] ? __pfx_snd_seq_ioctl_create_port+0x10/0x10 [ 80.523303][ T7224] ? __pfx_sprintf+0x10/0x10 [ 80.523316][ T7224] ? do_dentry_open+0x6ab/0x14d0 [ 80.523327][ T7224] ? do_sys_openat2+0x10f/0x1e0 [ 80.523341][ T7224] call_seq_client_ctl+0xa3/0x130 [ 80.523357][ T7224] snd_seq_kernel_client_ctl+0x77/0xd0 [ 80.523373][ T7224] create_port+0x19b/0x270 [ 80.523390][ T7224] ? __pfx_create_port+0x10/0x10 [ 80.523408][ T7224] ? __pfx_snd_seq_oss_event_input+0x10/0x10 [ 80.523418][ T7224] ? __pfx_free_devinfo+0x10/0x10 [ 80.523442][ T7224] ? find_held_lock+0x2b/0x80 [ 80.523473][ T7224] ? mark_held_locks+0x40/0x70 [ 80.523487][ T7224] snd_seq_oss_open+0x292/0xa10 [ 80.523506][ T7224] odev_open+0x6f/0x90 [ 80.523524][ T7224] ? __pfx_odev_open+0x10/0x10 [ 80.523539][ T7224] soundcore_open+0x2e3/0x5a0 [ 80.523556][ T7224] ? __pfx_soundcore_open+0x10/0x10 [ 80.523572][ T7224] chrdev_open+0x234/0x6a0 [ 80.523597][ T7224] ? __pfx_chrdev_open+0x10/0x10 [ 80.523610][ T7224] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 80.523628][ T7224] do_dentry_open+0x6ab/0x14d0 [ 80.523637][ T7224] ? __pfx_chrdev_open+0x10/0x10 [ 80.523652][ T7224] vfs_open+0x82/0x3f0 [ 80.523666][ T7224] path_openat+0x2873/0x4280 [ 80.523684][ T7224] ? __pfx_path_openat+0x10/0x10 [ 80.523699][ T7224] do_file_open+0x20e/0x430 [ 80.523711][ T7224] ? __pfx_do_file_open+0x10/0x10 [ 80.523733][ T7224] ? alloc_fd+0x471/0x7a0 [ 80.523746][ T7224] ? do_getname+0x191/0x390 [ 80.523761][ T7224] do_sys_openat2+0x10f/0x1e0 [ 80.523775][ T7224] ? __pfx_do_sys_openat2+0x10/0x10 [ 80.523789][ T7224] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 80.523804][ T7224] ? __fget_files+0x21f/0x3d0 [ 80.523818][ T7224] __x64_sys_openat+0x12d/0x210 [ 80.523832][ T7224] ? __pfx___x64_sys_openat+0x10/0x10 [ 80.523845][ T7224] ? ksys_write+0x1ac/0x250 [ 80.523859][ T7224] do_syscall_64+0x115/0x870 [ 80.523873][ T7224] ? clear_bhb_loop+0x70/0xc0 [ 80.523886][ T7224] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.523897][ T7224] RIP: 0033:0x7f9d8939e0d9 [ 80.523907][ T7224] 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 [ 80.523917][ T7224] RSP: 002b:00007f9d8a20f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 80.523929][ T7224] RAX: ffffffffffffffda RBX: 00007f9d89625fa0 RCX: 00007f9d8939e0d9 [ 80.523936][ T7224] RDX: 0000000000004502 RSI: 0000200000000780 RDI: ffffffffffffff9c [ 80.523943][ T7224] RBP: 00007f9d8a20f090 R08: 0000000000000000 R09: 0000000000000000 [ 80.523949][ T7224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 80.523955][ T7224] R13: 00007f9d89626038 R14: 00007f9d89625fa0 R15: 00007ffd3bcf5ac8 [ 80.523969][ T7224] [ 80.523994][ T7224] ALSA: seq_oss: can't create port [ 81.308339][ T7246] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 81.509895][ T7285] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 81.513847][ T7285] Cannot find add_set index 0 as target [ 81.582105][ T7291] __nla_validate_parse: 11 callbacks suppressed [ 81.582124][ T7291] netlink: 68 bytes leftover after parsing attributes in process `syz.3.455'. [ 81.587494][ T7283] netlink: 12 bytes leftover after parsing attributes in process `syz.2.450'. [ 81.602578][ T7283] 8021q: adding VLAN 0 to HW filter on device bond3 [ 81.615945][ T7283] bond3: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 81.624207][ T7283] validate_nla: 1 callbacks suppressed [ 81.624224][ T7283] netlink: 'syz.2.450': attribute type 1 has an invalid length. [ 81.637490][ T7283] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 81.758262][ T29] net_ratelimit: 14 callbacks suppressed [ 81.758283][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 81.765941][ T849] cfg80211: failed to load regulatory.db [ 81.777243][ T9] usb 9-1: new high-speed USB device number 2 using dummy_hcd [ 81.828068][ T7302] netlink: 12 bytes leftover after parsing attributes in process `syz.3.460'. [ 81.962873][ T9] usb 9-1: New USB device found, idVendor=108c, idProduct=0159, bcdDevice= 0.01 [ 81.966207][ T9] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.968810][ T9] usb 9-1: Product: 祳z [ 81.970194][ T9] usb 9-1: Manufacturer: 祳z [ 81.972120][ T9] usb 9-1: SerialNumber: 祳z [ 81.990610][ T9] etas_es58x 9-1:1.0: Starting 祳z 祳z (Serial Number 祳z) [ 82.018847][ T7302] block nbd1: server does not support multiple connections per device. [ 82.027890][ T7302] block nbd1: shutting down sockets [ 82.030829][ T65] block nbd0: Receive control failed (result -32) [ 82.079679][ T7315] input: syz0 as /devices/virtual/input/input9 [ 82.148288][ T149] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 82.155512][ T149] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 82.160023][ T149] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 82.162733][ T149] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 82.165447][ T149] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 82.168264][ T149] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 82.171345][ T149] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 82.173934][ T149] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 82.176703][ T149] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 82.187640][ T5747] Bluetooth: hci4: command 0x1003 tx timeout [ 82.187953][ T5739] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 82.199791][ T7322] netlink: 4 bytes leftover after parsing attributes in process `syz.2.463'. [ 82.294497][ T7321] netlink: 4 bytes leftover after parsing attributes in process `syz.2.463'. [ 82.302993][ T7321] device-mapper: ioctl: Unable to rename non-existent device,  to §¡ˆ % €rÜ«MÕ¥¦¸hg1ˉïw<‰›ižê¨ê 4a–cd [ 82.375477][ T7331] netlink: 68 bytes leftover after parsing attributes in process `syz.3.466'. [ 82.452339][ T7324] nvme nvme0: rdma connection establishment failed (-104) [ 82.822965][ T7349] nvme nvme0: rdma connection establishment failed (-104) [ 82.860909][ T7355] 9pnet_virtio: no channels available for device syz [ 82.883639][ T7358] ehci-pci 0000:00:1d.7: remove, state 1 [ 82.887872][ T7358] usb usb1: USB disconnect, device number 1 [ 82.890543][ T7358] usb 1-1: USB disconnect, device number 2 [ 82.972221][ T7358] ehci-pci 0000:00:1d.7: USB bus 1 deregistered [ 82.999602][ T7361] FAULT_INJECTION: forcing a failure. [ 82.999602][ T7361] name failslab, interval 1, probability 0, space 0, times 0 [ 83.004752][ T7361] CPU: 2 UID: 0 PID: 7361 Comm: syz.2.476 Not tainted syzkaller #0 PREEMPT(full) [ 83.004768][ T7361] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 83.004775][ T7361] Call Trace: [ 83.004779][ T7361] [ 83.004785][ T7361] dump_stack_lvl+0x100/0x190 [ 83.004807][ T7361] should_fail_ex.cold+0x5/0xa [ 83.004823][ T7361] should_failslab+0xc2/0x120 [ 83.004840][ T7361] __kmalloc_cache_noprof+0x91/0x6c0 [ 83.004858][ T7361] ? lockdep_init_map_type+0x5c/0x250 [ 83.004874][ T7361] ? snd_seq_prioq_new+0x3f/0x110 [ 83.004891][ T7361] snd_seq_prioq_new+0x3f/0x110 [ 83.004904][ T7361] snd_seq_queue_alloc+0x153/0x540 [ 83.004918][ T7361] snd_seq_ioctl_create_queue+0xa9/0x370 [ 83.004935][ T7361] call_seq_client_ctl+0xa3/0x130 [ 83.004951][ T7361] snd_seq_kernel_client_ctl+0x77/0xd0 [ 83.004967][ T7361] alloc_seq_queue+0xdb/0x180 [ 83.004984][ T7361] ? __pfx_alloc_seq_queue+0x10/0x10 [ 83.005005][ T7361] ? find_held_lock+0x2b/0x80 [ 83.005016][ T7361] ? mark_held_locks+0x40/0x70 [ 83.005030][ T7361] snd_seq_oss_open+0x2b2/0xa10 [ 83.005049][ T7361] odev_open+0x6f/0x90 [ 83.005064][ T7361] ? __pfx_odev_open+0x10/0x10 [ 83.005078][ T7361] soundcore_open+0x2e3/0x5a0 [ 83.005096][ T7361] ? __pfx_soundcore_open+0x10/0x10 [ 83.005111][ T7361] chrdev_open+0x234/0x6a0 [ 83.005128][ T7361] ? __pfx_chrdev_open+0x10/0x10 [ 83.005140][ T7361] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 83.005158][ T7361] do_dentry_open+0x6ab/0x14d0 [ 83.005168][ T7361] ? __pfx_chrdev_open+0x10/0x10 [ 83.005182][ T7361] vfs_open+0x82/0x3f0 [ 83.005196][ T7361] path_openat+0x2873/0x4280 [ 83.005214][ T7361] ? __pfx_path_openat+0x10/0x10 [ 83.005229][ T7361] do_file_open+0x20e/0x430 [ 83.005241][ T7361] ? __pfx_do_file_open+0x10/0x10 [ 83.005261][ T7361] ? alloc_fd+0x471/0x7a0 [ 83.005275][ T7361] ? do_getname+0x191/0x390 [ 83.005290][ T7361] do_sys_openat2+0x10f/0x1e0 [ 83.005303][ T7361] ? __pfx_do_sys_openat2+0x10/0x10 [ 83.005317][ T7361] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 83.005335][ T7361] ? __fget_files+0x21f/0x3d0 [ 83.005348][ T7361] __x64_sys_openat+0x12d/0x210 [ 83.005362][ T7361] ? __pfx___x64_sys_openat+0x10/0x10 [ 83.005375][ T7361] ? ksys_write+0x1ac/0x250 [ 83.005389][ T7361] do_syscall_64+0x115/0x870 [ 83.005402][ T7361] ? clear_bhb_loop+0x70/0xc0 [ 83.005415][ T7361] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.005426][ T7361] RIP: 0033:0x7f9d8939e0d9 [ 83.005436][ T7361] 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 [ 83.005446][ T7361] RSP: 002b:00007f9d8a20f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 83.005459][ T7361] RAX: ffffffffffffffda RBX: 00007f9d89625fa0 RCX: 00007f9d8939e0d9 [ 83.005466][ T7361] RDX: 0000000000004502 RSI: 0000200000000780 RDI: ffffffffffffff9c [ 83.005472][ T7361] RBP: 00007f9d8a20f090 R08: 0000000000000000 R09: 0000000000000000 [ 83.005478][ T7361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 83.005484][ T7361] R13: 00007f9d89626038 R14: 00007f9d89625fa0 R15: 00007ffd3bcf5ac8 [ 83.005497][ T7361] [ 83.143409][ T7365] i2c i2c-1: dtv_property_process_set: SET cmd 0x00000000 undefined [ 83.189539][ T9] etas_es58x 9-1:1.0: could not retrieve the product info string [ 83.198996][ T41] hid-generic 0000:0000:0004.0002: unknown main item tag 0x0 [ 83.202171][ T41] hid-generic 0000:0000:0004.0002: unknown main item tag 0x0 [ 83.205927][ T41] hid-generic 0000:0000:0004.0002: unknown main item tag 0x0 [ 83.210121][ T41] hid-generic 0000:0000:0004.0002: unknown main item tag 0x0 [ 83.213101][ T41] hid-generic 0000:0000:0004.0002: unknown main item tag 0x0 [ 83.216070][ T41] hid-generic 0000:0000:0004.0002: unknown main item tag 0x0 [ 83.219133][ T41] hid-generic 0000:0000:0004.0002: unknown main item tag 0x0 [ 83.222013][ T41] hid-generic 0000:0000:0004.0002: unknown main item tag 0x0 [ 83.232715][ T41] hid-generic 0000:0000:0004.0002: unknown main item tag 0x0 [ 83.235715][ T41] hid-generic 0000:0000:0004.0002: unknown main item tag 0x0 [ 83.267244][ T149] usb 2-1: new full-speed USB device number 2 using uhci_hcd [ 83.267284][ T41] hid-generic 0000:0000:0004.0002: hidraw0: HID v0.03 Device [syz1] on syz0 [ 83.276316][ T7375] netlink: 'syz.1.480': attribute type 3 has an invalid length. [ 83.285266][ T7375] netlink: 'syz.1.480': attribute type 1 has an invalid length. [ 83.288254][ T7375] netlink: 224 bytes leftover after parsing attributes in process `syz.1.480'. [ 83.289987][ T9] usb 9-1: USB disconnect, device number 2 [ 83.291214][ T7375] NCSI netlink: No device for ifindex 0 [ 83.308880][ T9] etas_es58x 9-1:1.0: Disconnecting 祳z 祳z [ 83.424952][ T149] usb 2-1: not running at top speed; connect to a high speed hub [ 83.451941][ T149] usb 2-1: New USB device found, idVendor=0627, idProduct=0001, bcdDevice= 0.00 [ 83.456856][ T149] usb 2-1: New USB device strings: Mfr=1, Product=3, SerialNumber=10 [ 83.463859][ T149] usb 2-1: Product: QEMU USB Tablet [ 83.465531][ T149] usb 2-1: Manufacturer: QEMU [ 83.467912][ T149] usb 2-1: SerialNumber: 28754-0000:00:1d.7-1 [ 83.534480][ T149] input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/0003:0627:0001.0003/input/input10 [ 83.535007][ T7405] FAULT_INJECTION: forcing a failure. [ 83.535007][ T7405] name failslab, interval 1, probability 0, space 0, times 0 [ 83.558097][ T7405] CPU: 2 UID: 0 PID: 7405 Comm: syz.2.485 Not tainted syzkaller #0 PREEMPT(full) [ 83.558123][ T7405] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 83.558144][ T7405] Call Trace: [ 83.558159][ T7405] [ 83.558166][ T7405] dump_stack_lvl+0x100/0x190 [ 83.558302][ T7405] should_fail_ex.cold+0x5/0xa [ 83.558334][ T7405] should_failslab+0xc2/0x120 [ 83.558381][ T7405] __kmalloc_cache_noprof+0x91/0x6c0 [ 83.558408][ T7405] ? __kmalloc_cache_noprof+0x2e5/0x6c0 [ 83.558429][ T7405] ? snd_seq_timer_new+0x44/0x1a0 [ 83.558504][ T7405] snd_seq_timer_new+0x44/0x1a0 [ 83.558525][ T7405] snd_seq_queue_alloc+0x177/0x540 [ 83.558546][ T7405] snd_seq_ioctl_create_queue+0xa9/0x370 [ 83.558570][ T7405] call_seq_client_ctl+0xa3/0x130 [ 83.558595][ T7405] snd_seq_kernel_client_ctl+0x77/0xd0 [ 83.558618][ T7405] alloc_seq_queue+0xdb/0x180 [ 83.558642][ T7405] ? __pfx_alloc_seq_queue+0x10/0x10 [ 83.558674][ T7405] ? find_held_lock+0x2b/0x80 [ 83.558717][ T7405] ? mark_held_locks+0x40/0x70 [ 83.558739][ T7405] snd_seq_oss_open+0x2b2/0xa10 [ 83.558768][ T7405] odev_open+0x6f/0x90 [ 83.558816][ T7405] ? __pfx_odev_open+0x10/0x10 [ 83.558838][ T7405] soundcore_open+0x2e3/0x5a0 [ 83.558866][ T7405] ? __pfx_soundcore_open+0x10/0x10 [ 83.558888][ T7405] chrdev_open+0x234/0x6a0 [ 83.558909][ T7405] ? __pfx_chrdev_open+0x10/0x10 [ 83.558928][ T7405] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 83.558965][ T7405] do_dentry_open+0x6ab/0x14d0 [ 83.558981][ T7405] ? __pfx_chrdev_open+0x10/0x10 [ 83.559003][ T7405] vfs_open+0x82/0x3f0 [ 83.559030][ T7405] path_openat+0x2873/0x4280 [ 83.559058][ T7405] ? __pfx_path_openat+0x10/0x10 [ 83.559081][ T7405] do_file_open+0x20e/0x430 [ 83.559101][ T7405] ? __pfx_do_file_open+0x10/0x10 [ 83.559134][ T7405] ? alloc_fd+0x471/0x7a0 [ 83.559154][ T7405] ? do_getname+0x191/0x390 [ 83.559177][ T7405] do_sys_openat2+0x10f/0x1e0 [ 83.559197][ T7405] ? __pfx_do_sys_openat2+0x10/0x10 [ 83.559218][ T7405] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 83.559294][ T7405] ? __fget_files+0x21f/0x3d0 [ 83.559314][ T7405] __x64_sys_openat+0x12d/0x210 [ 83.559335][ T7405] ? __pfx___x64_sys_openat+0x10/0x10 [ 83.559354][ T7405] ? ksys_write+0x1ac/0x250 [ 83.559377][ T7405] do_syscall_64+0x115/0x870 [ 83.559396][ T7405] ? clear_bhb_loop+0x70/0xc0 [ 83.559417][ T7405] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.559434][ T7405] RIP: 0033:0x7f9d8939e0d9 [ 83.559449][ T7405] 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 [ 83.559464][ T7405] RSP: 002b:00007f9d8a20f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 83.559491][ T7405] RAX: ffffffffffffffda RBX: 00007f9d89625fa0 RCX: 00007f9d8939e0d9 [ 83.559502][ T7405] RDX: 0000000000004502 RSI: 0000200000000780 RDI: ffffffffffffff9c [ 83.559512][ T7405] RBP: 00007f9d8a20f090 R08: 0000000000000000 R09: 0000000000000000 [ 83.559522][ T7405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 83.559531][ T7405] R13: 00007f9d89626038 R14: 00007f9d89625fa0 R15: 00007ffd3bcf5ac8 [ 83.559553][ T7405] [ 83.572954][ T7406] nfs4: Unknown parameter 'proto}' [ 83.641236][ T7414] cgroup: No subsys list or none specified [ 83.698562][ T149] hid-generic 0003:0627:0001.0003: input,hidraw1: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:1d.0-1/input0 [ 83.895159][ T7427] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 84.045216][ T7440] netlink: 4 bytes leftover after parsing attributes in process `syz.3.493'. [ 84.068309][ T7442] FAULT_INJECTION: forcing a failure. [ 84.068309][ T7442] name failslab, interval 1, probability 0, space 0, times 0 [ 84.072308][ T7442] CPU: 2 UID: 0 PID: 7442 Comm: syz.1.494 Not tainted syzkaller #0 PREEMPT(full) [ 84.072324][ T7442] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 84.072331][ T7442] Call Trace: [ 84.072335][ T7442] [ 84.072340][ T7442] dump_stack_lvl+0x100/0x190 [ 84.072360][ T7442] should_fail_ex.cold+0x5/0xa [ 84.072374][ T7442] should_failslab+0xc2/0x120 [ 84.072389][ T7442] __kmalloc_node_track_caller_noprof+0xf9/0x830 [ 84.072403][ T7442] ? __kasan_kmalloc+0xaa/0xb0 [ 84.072416][ T7442] ? snd_timer_instance_new+0x65/0x350 [ 84.072437][ T7442] kstrdup+0x51/0xe0 [ 84.072451][ T7442] snd_timer_instance_new+0x65/0x350 [ 84.072469][ T7442] snd_seq_timer_open+0x1d4/0x5c0 [ 84.072484][ T7442] ? __pfx_snd_seq_timer_open+0x10/0x10 [ 84.072499][ T7442] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 84.072519][ T7442] ? mark_held_locks+0x40/0x70 [ 84.072531][ T7442] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 84.072547][ T7442] queue_use+0xdc/0x1f0 [ 84.072558][ T7442] snd_seq_queue_alloc+0x2e5/0x540 [ 84.072572][ T7442] snd_seq_ioctl_create_queue+0xa9/0x370 [ 84.072589][ T7442] call_seq_client_ctl+0xa3/0x130 [ 84.072609][ T7442] snd_seq_kernel_client_ctl+0x77/0xd0 [ 84.072626][ T7442] alloc_seq_queue+0xdb/0x180 [ 84.072643][ T7442] ? __pfx_alloc_seq_queue+0x10/0x10 [ 84.072665][ T7442] ? find_held_lock+0x2b/0x80 [ 84.072676][ T7442] ? mark_held_locks+0x40/0x70 [ 84.072691][ T7442] snd_seq_oss_open+0x2b2/0xa10 [ 84.072713][ T7442] odev_open+0x6f/0x90 [ 84.072727][ T7442] ? __pfx_odev_open+0x10/0x10 [ 84.072742][ T7442] soundcore_open+0x2e3/0x5a0 [ 84.072760][ T7442] ? __pfx_soundcore_open+0x10/0x10 [ 84.072775][ T7442] chrdev_open+0x234/0x6a0 [ 84.072788][ T7442] ? __pfx_chrdev_open+0x10/0x10 [ 84.072800][ T7442] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 84.072817][ T7442] do_dentry_open+0x6ab/0x14d0 [ 84.072827][ T7442] ? __pfx_chrdev_open+0x10/0x10 [ 84.072841][ T7442] vfs_open+0x82/0x3f0 [ 84.072856][ T7442] path_openat+0x2873/0x4280 [ 84.072873][ T7442] ? __pfx_path_openat+0x10/0x10 [ 84.072889][ T7442] do_file_open+0x20e/0x430 [ 84.072901][ T7442] ? __pfx_do_file_open+0x10/0x10 [ 84.072922][ T7442] ? alloc_fd+0x471/0x7a0 [ 84.072935][ T7442] ? do_getname+0x191/0x390 [ 84.072950][ T7442] do_sys_openat2+0x10f/0x1e0 [ 84.072963][ T7442] ? __pfx_do_sys_openat2+0x10/0x10 [ 84.072977][ T7442] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 84.072992][ T7442] ? __fget_files+0x21f/0x3d0 [ 84.073006][ T7442] __x64_sys_openat+0x12d/0x210 [ 84.073019][ T7442] ? __pfx___x64_sys_openat+0x10/0x10 [ 84.073033][ T7442] ? ksys_write+0x1ac/0x250 [ 84.073047][ T7442] do_syscall_64+0x115/0x870 [ 84.073060][ T7442] ? clear_bhb_loop+0x70/0xc0 [ 84.073073][ T7442] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.073084][ T7442] RIP: 0033:0x7f2b5bf9e0d9 [ 84.073094][ T7442] 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 [ 84.073104][ T7442] RSP: 002b:00007f2b5cd88028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 84.073116][ T7442] RAX: ffffffffffffffda RBX: 00007f2b5c225fa0 RCX: 00007f2b5bf9e0d9 [ 84.073123][ T7442] RDX: 0000000000004502 RSI: 0000200000000780 RDI: ffffffffffffff9c [ 84.073130][ T7442] RBP: 00007f2b5cd88090 R08: 0000000000000000 R09: 0000000000000000 [ 84.073136][ T7442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 84.073142][ T7442] R13: 00007f2b5c226038 R14: 00007f2b5c225fa0 R15: 00007ffc00c19b58 [ 84.073156][ T7442] [ 84.077216][ T5817] netdevsim netdevsim3 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 84.210468][ T5817] netdevsim netdevsim3 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 84.213637][ T5817] netdevsim netdevsim3 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 84.216651][ T5817] netdevsim netdevsim3 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 84.409333][ T7460] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 84.491613][ T7464] netlink: 180 bytes leftover after parsing attributes in process `syz.2.501'. [ 84.573035][ T7470] FAULT_INJECTION: forcing a failure. [ 84.573035][ T7470] name failslab, interval 1, probability 0, space 0, times 0 [ 84.577622][ T7470] CPU: 1 UID: 0 PID: 7470 Comm: syz.4.503 Not tainted syzkaller #0 PREEMPT(full) [ 84.577643][ T7470] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 84.577652][ T7470] Call Trace: [ 84.577658][ T7470] [ 84.577664][ T7470] dump_stack_lvl+0x100/0x190 [ 84.577690][ T7470] should_fail_ex.cold+0x5/0xa [ 84.577710][ T7470] should_failslab+0xc2/0x120 [ 84.577729][ T7470] __kmalloc_node_track_caller_noprof+0xf9/0x830 [ 84.577747][ T7470] ? __kasan_kmalloc+0xaa/0xb0 [ 84.577764][ T7470] ? snd_timer_instance_new+0x65/0x350 [ 84.577791][ T7470] kstrdup+0x51/0xe0 [ 84.577808][ T7470] snd_timer_instance_new+0x65/0x350 [ 84.577830][ T7470] snd_seq_timer_open+0x1d4/0x5c0 [ 84.577851][ T7470] ? __pfx_snd_seq_timer_open+0x10/0x10 [ 84.577870][ T7470] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 84.577896][ T7470] ? mark_held_locks+0x40/0x70 [ 84.577912][ T7470] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 84.577933][ T7470] queue_use+0xdc/0x1f0 [ 84.577947][ T7470] snd_seq_queue_alloc+0x2e5/0x540 [ 84.577966][ T7470] snd_seq_ioctl_create_queue+0xa9/0x370 [ 84.577991][ T7470] call_seq_client_ctl+0xa3/0x130 [ 84.578013][ T7470] snd_seq_kernel_client_ctl+0x77/0xd0 [ 84.578034][ T7470] alloc_seq_queue+0xdb/0x180 [ 84.578054][ T7470] ? __pfx_alloc_seq_queue+0x10/0x10 [ 84.578083][ T7470] ? find_held_lock+0x2b/0x80 [ 84.578098][ T7470] ? mark_held_locks+0x40/0x70 [ 84.578117][ T7470] snd_seq_oss_open+0x2b2/0xa10 [ 84.578142][ T7470] odev_open+0x6f/0x90 [ 84.578160][ T7470] ? __pfx_odev_open+0x10/0x10 [ 84.578179][ T7470] soundcore_open+0x2e3/0x5a0 [ 84.578201][ T7470] ? __pfx_soundcore_open+0x10/0x10 [ 84.578220][ T7470] chrdev_open+0x234/0x6a0 [ 84.578237][ T7470] ? __pfx_chrdev_open+0x10/0x10 [ 84.578252][ T7470] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 84.578274][ T7470] do_dentry_open+0x6ab/0x14d0 [ 84.578287][ T7470] ? __pfx_chrdev_open+0x10/0x10 [ 84.578306][ T7470] vfs_open+0x82/0x3f0 [ 84.578325][ T7470] path_openat+0x2873/0x4280 [ 84.578350][ T7470] ? __pfx_path_openat+0x10/0x10 [ 84.578370][ T7470] do_file_open+0x20e/0x430 [ 84.578387][ T7470] ? __pfx_do_file_open+0x10/0x10 [ 84.578416][ T7470] ? alloc_fd+0x471/0x7a0 [ 84.578433][ T7470] ? do_getname+0x191/0x390 [ 84.578453][ T7470] do_sys_openat2+0x10f/0x1e0 [ 84.578470][ T7470] ? __pfx_do_sys_openat2+0x10/0x10 [ 84.578489][ T7470] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 84.578508][ T7470] ? __fget_files+0x21f/0x3d0 [ 84.578526][ T7470] __x64_sys_openat+0x12d/0x210 [ 84.578544][ T7470] ? __pfx___x64_sys_openat+0x10/0x10 [ 84.578560][ T7470] ? ksys_write+0x1ac/0x250 [ 84.578580][ T7470] do_syscall_64+0x115/0x870 [ 84.578597][ T7470] ? clear_bhb_loop+0x70/0xc0 [ 84.578614][ T7470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.578643][ T7470] RIP: 0033:0x7fd89439e0d9 [ 84.578656][ T7470] 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 [ 84.578669][ T7470] RSP: 002b:00007fd8952db028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 84.578684][ T7470] RAX: ffffffffffffffda RBX: 00007fd894625fa0 RCX: 00007fd89439e0d9 [ 84.578693][ T7470] RDX: 0000000000004502 RSI: 0000200000000780 RDI: ffffffffffffff9c [ 84.578701][ T7470] RBP: 00007fd8952db090 R08: 0000000000000000 R09: 0000000000000000 [ 84.578709][ T7470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 84.578717][ T7470] R13: 00007fd894626038 R14: 00007fd894625fa0 R15: 00007ffee9968468 [ 84.578736][ T7470] [ 84.793579][ T7487] SELinux: security_context_str_to_sid (÷øß7n¨ïк ) failed with errno=-22 [ 84.837006][ T7492] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 85.030055][ T42] kauditd_printk_skb: 428 callbacks suppressed [ 85.030073][ T42] audit: type=1400 audit(1786048726.324:2333): avc: denied { read } for pid=7506 comm="cmp" name="resolv.conf" dev="tmpfs" ino=4 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 85.042583][ T42] audit: type=1400 audit(1786048726.324:2334): avc: denied { read write } for pid=7497 comm="syz.3.512" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 85.052875][ T42] audit: type=1400 audit(1786048726.324:2335): avc: denied { open } for pid=7497 comm="syz.3.512" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 85.061731][ T42] audit: type=1400 audit(1786048726.324:2336): avc: denied { ioctl } for pid=7497 comm="syz.3.512" path="/dev/kvm" dev="devtmpfs" ino=84 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 85.074693][ T42] audit: type=1400 audit(1786048726.374:2337): avc: denied { write } for pid=7508 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 85.083829][ T42] audit: type=1400 audit(1786048726.374:2338): avc: denied { remove_name } for pid=7508 comm="rm" name="resolv.conf.eth3.ipv4ll" dev="tmpfs" ino=4155 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 85.093922][ T42] audit: type=1400 audit(1786048726.374:2339): avc: denied { unlink } for pid=7508 comm="rm" name="resolv.conf.eth3.ipv4ll" dev="tmpfs" ino=4155 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 85.103619][ T42] audit: type=1400 audit(1786048726.394:2340): avc: denied { unmount } for pid=5736 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 85.116162][ T42] audit: type=1400 audit(1786048726.404:2341): avc: denied { read write } for pid=5736 comm="syz-executor" name="loop2" dev="devtmpfs" ino=660 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 85.124846][ T42] audit: type=1400 audit(1786048726.404:2342): avc: denied { open } for pid=5736 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=660 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 85.362344][ T7523] Cannot find add_set index 65532 as target [ 85.366359][ T7523] netlink: 12 bytes leftover after parsing attributes in process `syz.2.518'. [ 86.269259][ T7521] Bluetooth: hci0: Opcode 0x080f failed: -4 [ 86.337489][ T7612] fuse: Bad value for 'group_id' [ 86.339749][ T7612] fuse: Bad value for 'group_id' [ 86.420547][ T7632] netlink: 'syz.4.556': attribute type 19 has an invalid length. [ 86.440811][ T7636] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 86.447347][ T5825] usb 7-1: new low-speed USB device number 6 using dummy_hcd [ 86.464975][ T7636] syzkaller0: entered promiscuous mode [ 86.475410][ T7636] syzkaller0: entered allmulticast mode [ 86.658428][ T5825] usb 7-1: config 168 descriptor has 1 excess byte, ignoring [ 86.661503][ T5825] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 86.665186][ T5825] usb 7-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 86.669479][ T5825] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 86.673881][ T5825] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 86.678861][ T5825] usb 7-1: config 168 descriptor has 1 excess byte, ignoring [ 86.682080][ T5825] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 86.686225][ T5825] usb 7-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 86.690951][ T5825] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 86.694622][ T5825] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 86.700583][ T5825] usb 7-1: config 168 descriptor has 1 excess byte, ignoring [ 86.703183][ T5825] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 86.706706][ T5825] usb 7-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 86.710559][ T5825] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 86.714916][ T5825] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 86.722854][ T5825] usb 7-1: string descriptor 0 read error: -22 [ 86.725312][ T5825] usb 7-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 86.729159][ T5825] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.739086][ T5825] adutux 7-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 86.830846][ T1176] net_ratelimit: 850 callbacks suppressed [ 86.830860][ T1176] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 86.836386][ T5825] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 86.841498][ T149] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 86.895253][ T7669] netlink: 'syz.1.567': attribute type 1 has an invalid length. [ 86.913677][ T5747] Bluetooth: hci3: command 0x0406 tx timeout [ 86.989985][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 87.018928][ T5825] usb 7-1: USB disconnect, device number 6 [ 87.070973][ T7688] __nla_validate_parse: 6 callbacks suppressed [ 87.070986][ T7688] netlink: 596 bytes leftover after parsing attributes in process `syz.2.574'. [ 87.083428][ T7690] netlink: 280 bytes leftover after parsing attributes in process `syz.4.573'. [ 87.111091][ T7696] binder: 7694:7696 ioctl c0306201 200000000080 returned -14 [ 87.116750][ T7697] binder: BINDER_SET_CONTEXT_MGR already set [ 87.118754][ T7703] netlink: 8 bytes leftover after parsing attributes in process `syz.4.577'. [ 87.120098][ T7697] binder: 7694:7697 ioctl 4018620d 200000000040 returned -16 [ 87.147635][ T41] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 87.234831][ T7717] 9p: Bad value for 'port' [ 87.387728][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 87.472643][ T5825] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 87.480799][ T5825] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 87.503367][ T7739] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1040 sclass=netlink_route_socket pid=7739 comm=syz.4.587 [ 88.037767][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 88.125762][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 88.538744][ T5739] Bluetooth: hci0: Zero size dump init pkt [ 88.729738][ T7770] loop8: detected capacity change from 0 to 4194304 [ 88.737211][ T7773] tmpfs: Cannot change global quota limit on remount [ 88.908906][ T7798] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 88.918633][ T7798] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 88.962988][ T7806] netlink: 20 bytes leftover after parsing attributes in process `syz.2.615'. [ 89.376687][ T7858] configfs-gadget.g1 gadget.0: HOST MAC 6a:d1:3d:3a:ad:4f [ 89.380082][ T7858] configfs-gadget.g1 gadget.0: MAC ce:af:1b:15:1c:e3 [ 89.400388][ T7859] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 89.415770][ T7859] block device autoloading is deprecated and will be removed. [ 89.567929][ T149] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 89.696879][ T7871] input: syz1 as /devices/virtual/input/input11 [ 89.702505][ T149] usb 8-1: device descriptor read/64, error -71 [ 89.765148][ T7883] x_tables: duplicate underflow at hook 2 [ 89.812494][ T7889] sctp: [Deprecated]: syz.1.633 (pid 7889) Use of struct sctp_assoc_value in delayed_ack socket option. [ 89.812494][ T7889] Use struct sctp_sack_info instead [ 89.820492][ T50] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 89.879765][ T7895] Attempt to restore checkpoint with obsolete wellknown handles [ 89.886478][ T7898] netlink: 64 bytes leftover after parsing attributes in process `syz.2.636'. [ 89.924946][ T7898] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.929049][ T7898] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.931531][ T7898] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.947704][ T149] usb 8-1: new high-speed USB device number 6 using dummy_hcd [ 89.988808][ T50] usb 5-1: Dual-Role OTG device on HNP port [ 89.993347][ T50] usb 5-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 7.02 [ 89.996317][ T50] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.000805][ T50] usb 5-1: Product: Test Gadg [ 90.032348][ T7911] netlink: 'syz.4.640': attribute type 1 has an invalid length. [ 90.053357][ T7909] overlayfs: conflicting options: nfs_export=on,metacopy=on [ 90.055992][ T50] cdc_ncm 5-1:1.0: MAC-Address: 6a:d1:3d:3a:ad:4f [ 90.062065][ T42] kauditd_printk_skb: 532 callbacks suppressed [ 90.062095][ T42] audit: type=1400 audit(1786048731.354:2875): avc: denied { create } for pid=7913 comm="syz.4.641" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 90.066955][ T7909] netlink: 8 bytes leftover after parsing attributes in process `syz.1.634'. [ 90.068652][ T50] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 6a:d1:3d:3a:ad:4f [ 90.070646][ T42] audit: type=1400 audit(1786048731.354:2876): avc: denied { read write } for pid=7913 comm="syz.4.641" name="rdma_cm" dev="devtmpfs" ino=1294 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 90.084369][ T149] usb 8-1: device descriptor read/64, error -71 [ 90.090525][ T42] audit: type=1400 audit(1786048731.354:2877): avc: denied { open } for pid=7913 comm="syz.4.641" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=1294 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 90.099941][ T42] audit: type=1400 audit(1786048731.354:2878): avc: denied { prog_load } for pid=7903 comm="syz.1.634" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 90.105837][ T42] audit: type=1400 audit(1786048731.354:2879): avc: denied { bpf } for pid=7903 comm="syz.1.634" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 90.112176][ T42] audit: type=1400 audit(1786048731.354:2880): avc: denied { perfmon } for pid=7903 comm="syz.1.634" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 90.119242][ T42] audit: type=1400 audit(1786048731.414:2881): avc: denied { allowed } for pid=7913 comm="syz.4.641" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 90.125250][ T42] audit: type=1400 audit(1786048731.414:2882): avc: denied { ioctl } for pid=7913 comm="syz.4.641" path="socket:[23067]" dev="sockfs" ino=23067 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 90.196390][ T42] audit: type=1400 audit(1786048731.484:2883): avc: denied { read } for pid=5448 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 90.204592][ T42] audit: type=1400 audit(1786048731.484:2884): avc: denied { search } for pid=5448 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 90.209298][ T149] usb usb8-port1: attempt power cycle [ 90.547255][ T149] usb 8-1: new high-speed USB device number 7 using dummy_hcd [ 90.577803][ T149] usb 8-1: device descriptor read/8, error -71 [ 90.840266][ T149] usb 8-1: new high-speed USB device number 8 using dummy_hcd [ 90.868232][ T149] usb 8-1: device descriptor read/8, error -71 [ 90.976367][ T7963] : renamed from bond_slave_0 (while UP) [ 90.978156][ T149] usb usb8-port1: unable to enumerate USB device [ 92.024431][ T7976] netlink: 12 bytes leftover after parsing attributes in process `syz.4.652'. [ 92.040753][ T7979] Bluetooth: MGMT ver 1.23 [ 92.044895][ T7979] netlink: 20 bytes leftover after parsing attributes in process `syz.1.651'. [ 92.086560][ T7979] comedi comedi0: rti802: I/O base address or length out of range [ 92.197845][ T29] net_ratelimit: 19 callbacks suppressed [ 92.197867][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 92.235957][ T7997] netdevsim netdevsim4: Firmware load for './file0/../file0/file0' refused, path contains '..' component [ 92.359034][ T5825] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 92.361449][ T8010] team0: Port device vlan2 added [ 92.470781][ T8022] befs: (nullb0): No write support. Marking filesystem read-only [ 92.476166][ T8022] befs: (nullb0): invalid magic header [ 92.480448][ T8024] netlink: 'syz.1.665': attribute type 1 has an invalid length. [ 92.482962][ T8024] netlink: 228 bytes leftover after parsing attributes in process `syz.1.665'. [ 92.537702][ T8030] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 92.599737][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 92.648199][ T8042] FAULT_INJECTION: forcing a failure. [ 92.648199][ T8042] name failslab, interval 1, probability 0, space 0, times 0 [ 92.653749][ T8042] CPU: 3 UID: 0 PID: 8042 Comm: syz.3.672 Tainted: G L syzkaller #0 PREEMPT(full) [ 92.653780][ T8042] Tainted: [L]=SOFTLOCKUP [ 92.653786][ T8042] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 92.653820][ T8042] Call Trace: [ 92.653836][ T8042] [ 92.653844][ T8042] dump_stack_lvl+0x100/0x190 [ 92.653985][ T8042] should_fail_ex.cold+0x5/0xa [ 92.654029][ T8042] should_failslab+0xc2/0x120 [ 92.654076][ T8042] __kmalloc_cache_noprof+0x91/0x6c0 [ 92.654112][ T8042] ? find_held_lock+0x2b/0x80 [ 92.654147][ T8042] ? snd_seq_port_connect+0x61/0x540 [ 92.654219][ T8042] snd_seq_port_connect+0x61/0x540 [ 92.654243][ T8042] ? _raw_read_unlock+0x28/0x50 [ 92.654322][ T8042] ? check_subscription_permission.isra.0+0x146/0x240 [ 92.654353][ T8042] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 92.654385][ T8042] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 92.654423][ T8042] call_seq_client_ctl+0xa3/0x130 [ 92.654451][ T8042] snd_seq_kernel_client_ctl+0x77/0xd0 [ 92.654478][ T8042] snd_seq_oss_midi_open+0x465/0x680 [ 92.654498][ T8042] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 92.654526][ T8042] ? __kmalloc_cache_noprof+0x2e5/0x6c0 [ 92.654557][ T8042] snd_seq_oss_midi_open_all+0x95/0xf0 [ 92.654580][ T8042] snd_seq_oss_open+0x81c/0xa10 [ 92.654609][ T8042] odev_open+0x6f/0x90 [ 92.654632][ T8042] ? __pfx_odev_open+0x10/0x10 [ 92.654658][ T8042] soundcore_open+0x2e3/0x5a0 [ 92.654688][ T8042] ? __pfx_soundcore_open+0x10/0x10 [ 92.654713][ T8042] chrdev_open+0x234/0x6a0 [ 92.654762][ T8042] ? __pfx_chrdev_open+0x10/0x10 [ 92.654783][ T8042] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 92.654827][ T8042] do_dentry_open+0x6ab/0x14d0 [ 92.654844][ T8042] ? __pfx_chrdev_open+0x10/0x10 [ 92.654868][ T8042] vfs_open+0x82/0x3f0 [ 92.654892][ T8042] path_openat+0x2873/0x4280 [ 92.654924][ T8042] ? __pfx_path_openat+0x10/0x10 [ 92.654951][ T8042] do_file_open+0x20e/0x430 [ 92.654972][ T8042] ? __pfx_do_file_open+0x10/0x10 [ 92.655010][ T8042] ? alloc_fd+0x471/0x7a0 [ 92.655032][ T8042] ? do_getname+0x191/0x390 [ 92.655057][ T8042] do_sys_openat2+0x10f/0x1e0 [ 92.655079][ T8042] ? __pfx_do_sys_openat2+0x10/0x10 [ 92.655111][ T8042] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 92.655136][ T8042] ? __fget_files+0x21f/0x3d0 [ 92.655155][ T8042] __x64_sys_openat+0x12d/0x210 [ 92.655178][ T8042] ? __pfx___x64_sys_openat+0x10/0x10 [ 92.655199][ T8042] ? ksys_write+0x1ac/0x250 [ 92.655224][ T8042] do_syscall_64+0x115/0x870 [ 92.655247][ T8042] ? clear_bhb_loop+0x70/0xc0 [ 92.655271][ T8042] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.655290][ T8042] RIP: 0033:0x7f30b859e0d9 [ 92.655308][ T8042] 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 [ 92.655325][ T8042] RSP: 002b:00007f30b93d9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 92.655356][ T8042] RAX: ffffffffffffffda RBX: 00007f30b8825fa0 RCX: 00007f30b859e0d9 [ 92.655368][ T8042] RDX: 0000000000004502 RSI: 0000200000000780 RDI: ffffffffffffff9c [ 92.655379][ T8042] RBP: 00007f30b93d9090 R08: 0000000000000000 R09: 0000000000000000 [ 92.655390][ T8042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 92.655401][ T8042] R13: 00007f30b8826038 R14: 00007f30b8825fa0 R15: 00007ffe5189e598 [ 92.655425][ T8042] [ 92.793684][ T8045] netlink: 184 bytes leftover after parsing attributes in process `syz.1.673'. [ 92.798462][ T8046] netlink: 184 bytes leftover after parsing attributes in process `syz.1.673'. [ 92.923364][ T8062] netlink: 20 bytes leftover after parsing attributes in process `syz.4.678'. [ 92.927557][ T8062] netlink: 20 bytes leftover after parsing attributes in process `syz.4.678'. [ 92.971183][ T8066] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 93.023761][ T8075] CIFS: Attempting to mount //127.0.0.1/share [ 93.026505][ T8069] netlink: 48 bytes leftover after parsing attributes in process `syz.1.680'. [ 93.030849][ T8075] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 93.035483][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 93.041750][ T8075] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 93.060453][ T8075] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 93.064653][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 93.224275][ T8085] FAULT_INJECTION: forcing a failure. [ 93.224275][ T8085] name failslab, interval 1, probability 0, space 0, times 0 [ 93.229532][ T5833] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 93.240085][ T8085] CPU: 0 UID: 0 PID: 8085 Comm: syz.1.683 Tainted: G L syzkaller #0 PREEMPT(full) [ 93.240127][ T8085] Tainted: [L]=SOFTLOCKUP [ 93.240133][ T8085] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 93.240144][ T8085] Call Trace: [ 93.240150][ T8085] [ 93.240157][ T8085] dump_stack_lvl+0x100/0x190 [ 93.240187][ T8085] should_fail_ex.cold+0x5/0xa [ 93.240210][ T8085] should_failslab+0xc2/0x120 [ 93.240233][ T8085] __kmalloc_cache_noprof+0x91/0x6c0 [ 93.240258][ T8085] ? find_held_lock+0x2b/0x80 [ 93.240274][ T8085] ? snd_seq_port_connect+0x61/0x540 [ 93.240303][ T8085] snd_seq_port_connect+0x61/0x540 [ 93.240342][ T8085] ? _raw_read_unlock+0x28/0x50 [ 93.240363][ T8085] ? check_subscription_permission.isra.0+0x146/0x240 [ 93.240390][ T8085] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 93.240418][ T8085] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 93.240452][ T8085] call_seq_client_ctl+0xa3/0x130 [ 93.240477][ T8085] snd_seq_kernel_client_ctl+0x77/0xd0 [ 93.240501][ T8085] snd_seq_oss_midi_open+0x465/0x680 [ 93.240521][ T8085] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 93.240547][ T8085] ? __kmalloc_cache_noprof+0x2e5/0x6c0 [ 93.240576][ T8085] snd_seq_oss_midi_open_all+0x95/0xf0 [ 93.240598][ T8085] snd_seq_oss_open+0x81c/0xa10 [ 93.240626][ T8085] odev_open+0x6f/0x90 [ 93.240660][ T8085] ? __pfx_odev_open+0x10/0x10 [ 93.240682][ T8085] soundcore_open+0x2e3/0x5a0 [ 93.240707][ T8085] ? __pfx_soundcore_open+0x10/0x10 [ 93.240730][ T8085] chrdev_open+0x234/0x6a0 [ 93.240749][ T8085] ? __pfx_chrdev_open+0x10/0x10 [ 93.240767][ T8085] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 93.240792][ T8085] do_dentry_open+0x6ab/0x14d0 [ 93.240808][ T8085] ? __pfx_chrdev_open+0x10/0x10 [ 93.240831][ T8085] vfs_open+0x82/0x3f0 [ 93.240853][ T8085] path_openat+0x2873/0x4280 [ 93.240881][ T8085] ? __pfx_path_openat+0x10/0x10 [ 93.240905][ T8085] do_file_open+0x20e/0x430 [ 93.240925][ T8085] ? __pfx_do_file_open+0x10/0x10 [ 93.240958][ T8085] ? alloc_fd+0x471/0x7a0 [ 93.240978][ T8085] ? do_getname+0x191/0x390 [ 93.241001][ T8085] do_sys_openat2+0x10f/0x1e0 [ 93.241021][ T8085] ? __pfx_do_sys_openat2+0x10/0x10 [ 93.241040][ T8085] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 93.241063][ T8085] ? __fget_files+0x21f/0x3d0 [ 93.241086][ T8085] __x64_sys_openat+0x12d/0x210 [ 93.241106][ T8085] ? __pfx___x64_sys_openat+0x10/0x10 [ 93.241125][ T8085] ? ksys_write+0x1ac/0x250 [ 93.241148][ T8085] do_syscall_64+0x115/0x870 [ 93.241168][ T8085] ? clear_bhb_loop+0x70/0xc0 [ 93.241189][ T8085] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.241205][ T8085] RIP: 0033:0x7f2b5bf9e0d9 [ 93.241221][ T8085] 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 [ 93.241235][ T8085] RSP: 002b:00007f2b5cd88028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 93.241255][ T8085] RAX: ffffffffffffffda RBX: 00007f2b5c225fa0 RCX: 00007f2b5bf9e0d9 [ 93.241265][ T8085] RDX: 0000000000004502 RSI: 0000200000000780 RDI: ffffffffffffff9c [ 93.241275][ T8085] RBP: 00007f2b5cd88090 R08: 0000000000000000 R09: 0000000000000000 [ 93.241285][ T8085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 93.241295][ T8085] R13: 00007f2b5c226038 R14: 00007f2b5c225fa0 R15: 00007ffc00c19b58 [ 93.241317][ T8085] [ 93.445221][ T8093] netlink: 'syz.2.685': attribute type 21 has an invalid length. [ 93.451877][ T8094] netlink: 20 bytes leftover after parsing attributes in process `syz.1.687'. [ 93.457736][ T8093] netlink: 152 bytes leftover after parsing attributes in process `syz.2.685'. [ 93.547645][ T41] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 93.642580][ T8118] use of bytesused == 0 is deprecated and will be removed in the future, [ 93.649860][ T8118] use the actual size instead. [ 93.666186][ T8116] veth0_to_bond: entered allmulticast mode [ 93.803725][ T8126] FAULT_INJECTION: forcing a failure. [ 93.803725][ T8126] name failslab, interval 1, probability 0, space 0, times 0 [ 93.808219][ T8126] CPU: 1 UID: 0 PID: 8126 Comm: syz.1.695 Tainted: G L syzkaller #0 PREEMPT(full) [ 93.808248][ T8126] Tainted: [L]=SOFTLOCKUP [ 93.808255][ T8126] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 93.808273][ T8126] Call Trace: [ 93.808289][ T8126] [ 93.808297][ T8126] dump_stack_lvl+0x100/0x190 [ 93.808397][ T8126] should_fail_ex.cold+0x5/0xa [ 93.808437][ T8126] should_failslab+0xc2/0x120 [ 93.808477][ T8126] __kmalloc_cache_noprof+0x91/0x6c0 [ 93.808507][ T8126] ? find_held_lock+0x2b/0x80 [ 93.808545][ T8126] ? snd_seq_port_connect+0x61/0x540 [ 93.808612][ T8126] snd_seq_port_connect+0x61/0x540 [ 93.808638][ T8126] ? _raw_read_unlock+0x28/0x50 [ 93.808709][ T8126] ? check_subscription_permission.isra.0+0x146/0x240 [ 93.808741][ T8126] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 93.808773][ T8126] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 93.808813][ T8126] call_seq_client_ctl+0xa3/0x130 [ 93.808842][ T8126] snd_seq_kernel_client_ctl+0x77/0xd0 [ 93.808870][ T8126] snd_seq_oss_midi_open+0x465/0x680 [ 93.808894][ T8126] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 93.808924][ T8126] ? __kmalloc_cache_noprof+0x2e5/0x6c0 [ 93.808957][ T8126] snd_seq_oss_midi_open_all+0x95/0xf0 [ 93.808982][ T8126] snd_seq_oss_open+0x81c/0xa10 [ 93.809014][ T8126] odev_open+0x6f/0x90 [ 93.809037][ T8126] ? __pfx_odev_open+0x10/0x10 [ 93.809062][ T8126] soundcore_open+0x2e3/0x5a0 [ 93.809091][ T8126] ? __pfx_soundcore_open+0x10/0x10 [ 93.809117][ T8126] chrdev_open+0x234/0x6a0 [ 93.809139][ T8126] ? __pfx_chrdev_open+0x10/0x10 [ 93.809160][ T8126] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 93.809211][ T8126] do_dentry_open+0x6ab/0x14d0 [ 93.809229][ T8126] ? __pfx_chrdev_open+0x10/0x10 [ 93.809254][ T8126] vfs_open+0x82/0x3f0 [ 93.809280][ T8126] path_openat+0x2873/0x4280 [ 93.809312][ T8126] ? __pfx_path_openat+0x10/0x10 [ 93.809340][ T8126] do_file_open+0x20e/0x430 [ 93.809361][ T8126] ? __pfx_do_file_open+0x10/0x10 [ 93.809400][ T8126] ? alloc_fd+0x471/0x7a0 [ 93.809424][ T8126] ? do_getname+0x191/0x390 [ 93.809451][ T8126] do_sys_openat2+0x10f/0x1e0 [ 93.809474][ T8126] ? __pfx_do_sys_openat2+0x10/0x10 [ 93.809498][ T8126] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 93.809524][ T8126] ? __fget_files+0x21f/0x3d0 [ 93.809552][ T8126] __x64_sys_openat+0x12d/0x210 [ 93.809577][ T8126] ? __pfx___x64_sys_openat+0x10/0x10 [ 93.809599][ T8126] ? ksys_write+0x1ac/0x250 [ 93.809625][ T8126] do_syscall_64+0x115/0x870 [ 93.809648][ T8126] ? clear_bhb_loop+0x70/0xc0 [ 93.809671][ T8126] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.809690][ T8126] RIP: 0033:0x7f2b5bf9e0d9 [ 93.809707][ T8126] 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 [ 93.809724][ T8126] RSP: 002b:00007f2b5cd88028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 93.809753][ T8126] RAX: ffffffffffffffda RBX: 00007f2b5c225fa0 RCX: 00007f2b5bf9e0d9 [ 93.809765][ T8126] RDX: 0000000000004502 RSI: 0000200000000780 RDI: ffffffffffffff9c [ 93.809777][ T8126] RBP: 00007f2b5cd88090 R08: 0000000000000000 R09: 0000000000000000 [ 93.809788][ T8126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 93.809798][ T8126] R13: 00007f2b5c226038 R14: 00007f2b5c225fa0 R15: 00007ffc00c19b58 [ 93.809824][ T8126] [ 93.887267][ T34] usb 9-1: new high-speed USB device number 3 using dummy_hcd [ 94.112426][ T34] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 94.116210][ T34] usb 9-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 94.132273][ T34] usb 9-1: New USB device found, idVendor=0711, idProduct=0900, bcdDevice= 1.00 [ 94.135748][ T34] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.139922][ T34] usb 9-1: Product: syz [ 94.141321][ T34] usb 9-1: Manufacturer: syz [ 94.142866][ T34] usb 9-1: SerialNumber: syz [ 94.248605][ T8075] CIFS: VFS: cifs_mount failed w/return code = -112 [ 94.305070][ T8134] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 94.378065][ T34] usblp 9-1:1.0: usblp0: USB Bidirectional printer dev 3 if 0 alt 0 proto 2 vid 0x0711 pid 0x0900 [ 94.587601][ T849] usb 9-1: USB disconnect, device number 3 [ 94.600085][ T849] usblp0: removed [ 95.084486][ T42] kauditd_printk_skb: 6446 callbacks suppressed [ 95.084566][ T42] audit: type=1400 audit(1786048992.376:9328): avc: denied { node_bind } for pid=8158 comm="syz.1.707" saddr=224.0.0.1 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 95.096545][ T42] audit: type=1400 audit(1786048992.386:9329): avc: denied { create } for pid=8158 comm="syz.1.707" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 95.105447][ T42] audit: type=1400 audit(1786048992.386:9330): avc: denied { ioctl } for pid=8158 comm="syz.1.707" path="socket:[23829]" dev="sockfs" ino=23829 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 95.139939][ T42] audit: type=1400 audit(1786048992.436:9331): avc: denied { ioctl } for pid=8160 comm="syz.1.708" path="/dev/kvm" dev="devtmpfs" ino=84 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 95.163050][ T42] audit: type=1400 audit(1786048992.456:9332): avc: denied { mount } for pid=8161 comm="syz.4.709" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 95.164549][ T8163] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 95.186065][ T42] audit: type=1400 audit(1786048992.476:9333): avc: denied { create } for pid=8160 comm="syz.1.708" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 95.194344][ T42] audit: type=1400 audit(1786048992.476:9334): avc: denied { setopt } for pid=8160 comm="syz.1.708" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 95.205347][ T42] audit: type=1400 audit(1786048992.476:9335): avc: denied { bind } for pid=8160 comm="syz.1.708" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 95.213334][ T42] audit: type=1400 audit(1786048992.476:9336): avc: denied { name_bind } for pid=8160 comm="syz.1.708" src=19999 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 95.223876][ T42] audit: type=1400 audit(1786048992.486:9337): avc: denied { node_bind } for pid=8160 comm="syz.1.708" saddr=172.20.20.28 src=19999 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 95.413541][ T8174] netlink: 28 bytes leftover after parsing attributes in process `syz.3.712'. [ 95.419973][ T8174] netlink: 28 bytes leftover after parsing attributes in process `syz.3.712'. [ 95.478863][ T8177] loop5: detected capacity change from 0 to 7 [ 95.486474][ T8177] loop5: p1 < > p3 p4 [ 95.491766][ T8177] loop5: partition table partially beyond EOD, truncated [ 95.512918][ T8177] loop5: p3 size 3645588866 extends beyond EOD, truncated [ 95.584643][ T7920] udevd[7920]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 95.584780][ T5749] udevd[5749]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 95.590120][ T7921] udevd[7921]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 95.597914][ T8183] ima: rule for LSM 'u' is undefined [ 96.087880][ T8186] ima: policy update failed [ 97.388544][ T849] net_ratelimit: 20 callbacks suppressed [ 97.388575][ T849] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 97.543259][ T8230] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 97.548651][ T8230] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 97.552465][ T8230] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 97.556135][ T8230] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 97.560045][ T8230] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 97.564250][ T8230] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 97.568107][ T8230] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 97.571921][ T8230] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 97.575715][ T8230] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 98.134905][ T8160] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 98.486408][ T8256] process 'syz.2.740' launched './file0' with NULL argv: empty string added [ 98.798306][ T8281] netlink: 'syz.3.748': attribute type 1 has an invalid length. [ 98.855060][ T8281] bridge1: entered promiscuous mode [ 98.859862][ T8281] bond1: (slave bridge1): making interface the new active one [ 98.863107][ T8281] bond1: (slave bridge1): Enslaving as an active interface with an up link [ 98.994984][ T8297] SELinux: Context system_u:object_r:semanage_exec_t:s0 is not valid (left unmapped). [ 99.150230][ T8309] netlink: 20 bytes leftover after parsing attributes in process `syz.2.757'. [ 99.209715][ T8316] netlink: 'syz.1.759': attribute type 29 has an invalid length. [ 99.215181][ T8316] netlink: 'syz.1.759': attribute type 29 has an invalid length. [ 99.222395][ T8310] netlink: 20 bytes leftover after parsing attributes in process `syz.2.757'. [ 99.225185][ T8316] evm: overlay not supported [ 99.226017][ T8310] nbd: nbd64 already in use [ 99.238339][ T7920] block nbd64: NBD_DISCONNECT [ 99.239339][ T8316] loop6: detected capacity change from 0 to 7 [ 99.263159][ T8316] Dev loop6: unable to read RDB block 7 [ 99.270131][ T8316] loop6: unable to read partition table [ 99.274484][ T8316] loop6: partition table beyond EOD, truncated [ 99.284488][ T8316] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 99.289483][ T8316] netlink: 'syz.1.759': attribute type 50 has an invalid length. [ 99.338510][ T8322] netlink: 12 bytes leftover after parsing attributes in process `syz.2.761'. [ 99.338613][ T8323] netlink: 12 bytes leftover after parsing attributes in process `syz.2.761'. [ 99.490478][ T8335] netlink: 4 bytes leftover after parsing attributes in process `syz.1.763'. [ 99.728597][ T8349] Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 99.728597][ T8349] [ 99.734557][ T8349] CIFS: VFS: Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 99.739455][ T8349] CIFS: Attempting to mount //127.0.0.1/share [ 99.751484][ T8349] CIFS: VFS: Error connecting to socket. Aborting operation. [ 99.755043][ T8349] CIFS: VFS: cifs_mount failed w/return code = -111 [ 100.054616][ T8359] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27417 sclass=netlink_route_socket pid=8359 comm=syz.1.774 [ 100.072359][ T8359] netlink: 8 bytes leftover after parsing attributes in process `syz.1.774'. [ 100.101930][ T8359] netlink: 'syz.1.774': attribute type 4 has an invalid length. [ 100.171889][ T42] kauditd_printk_skb: 285 callbacks suppressed [ 100.172086][ T42] audit: type=1400 audit(1786048997.467:9623): avc: denied { create } for pid=8372 comm="syz.1.777" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 100.181369][ T42] audit: type=1400 audit(1786048997.467:9624): avc: denied { ioctl } for pid=8372 comm="syz.1.777" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=25846 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 100.191129][ T8373] netlink: 8 bytes leftover after parsing attributes in process `syz.1.777'. [ 100.192280][ T42] audit: type=1400 audit(1786048997.467:9625): avc: denied { create } for pid=8372 comm="syz.1.777" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 100.203353][ T42] audit: type=1400 audit(1786048997.477:9626): avc: denied { name_connect } for pid=8372 comm="syz.1.777" dest=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 100.212309][ T42] audit: type=1400 audit(1786048997.477:9627): avc: denied { shutdown } for pid=8372 comm="syz.1.777" laddr=fc00:: lport=47663 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 100.224820][ T42] audit: type=1400 audit(1786048997.477:9628): avc: denied { getopt } for pid=8372 comm="syz.1.777" laddr=fc00:: lport=47663 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 100.236950][ T42] audit: type=1400 audit(1786048997.487:9629): avc: denied { append } for pid=8372 comm="syz.1.777" name="comedi3" dev="devtmpfs" ino=1304 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 100.245899][ T42] audit: type=1400 audit(1786048997.497:9630): avc: denied { bpf } for pid=8372 comm="syz.1.777" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 100.254690][ T42] audit: type=1400 audit(1786048997.497:9631): avc: denied { create } for pid=8372 comm="syz.1.777" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 100.255547][ T8375] gadgetfs: bound to dummy_udc driver [ 100.271688][ T42] audit: type=1400 audit(1786048997.497:9632): avc: denied { write } for pid=8372 comm="syz.1.777" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 100.617953][ T8380] siw: device registration error -23 [ 100.621139][ T8381] lo speed is unknown, defaulting to 1000 [ 100.623556][ T8381] lo speed is unknown, defaulting to 1000 [ 100.628358][ T8381] lo speed is unknown, defaulting to 1000 [ 100.633116][ T8381] smbdirect: ib_dev[syz0]: added: RNIC max_fast_reg_page_list_len=256 device_cap_flags=0x200000 kernel_cap_flags=0x10 page_size_cap=0x1000 [ 100.640438][ T8381] smbdirect: ib_dev[syz0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=1 max_cqe=3276800 max_qp_wr=32768 max_send_sge=6 max_recv_sge=6 [ 100.647393][ T8381] smbdirect: ib_dev[syz0]PORT[1]: iwarp=1 ib=0 roce=0 v1=0 v2=0 core_cap_flags=0x400008 [ 100.673399][ T8381] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 100.693489][ T8384] netlink: 8 bytes leftover after parsing attributes in process `syz.3.780'. [ 100.700141][ T8381] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 100.740138][ T8381] lo speed is unknown, defaulting to 1000 [ 100.748131][ T8381] lo speed is unknown, defaulting to 1000 [ 100.751810][ T8381] lo speed is unknown, defaulting to 1000 [ 100.758402][ T8381] lo speed is unknown, defaulting to 1000 [ 100.845172][ T8416] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=8416 comm=syz.1.781 [ 101.127814][ T8444] netlink: 164 bytes leftover after parsing attributes in process `syz.2.787'. [ 101.144198][ T8443] netlink: 164 bytes leftover after parsing attributes in process `syz.2.787'. [ 101.168430][ T8450] netlink: 'syz.3.789': attribute type 1 has an invalid length. [ 101.197674][ T8450] 8021q: adding VLAN 0 to HW filter on device bond3 [ 101.259480][ T8454] block nbd3: NBD_DISCONNECT [ 101.417760][ T5832] hid-generic 0363:077F:7FFFFFFF.0004: item fetching failed at offset 0/1 [ 101.421505][ T5832] hid-generic 0363:077F:7FFFFFFF.0004: probe with driver hid-generic failed with error -22 [ 101.515267][ T8473] CUSE: unknown device info "" [ 101.518356][ T8473] CUSE: unknown device info "" [ 101.520757][ T8473] CUSE: unknown device info "" [ 101.523211][ T8473] CUSE: unknown device info "" [ 101.525459][ T8473] CUSE: zero length info key specified [ 102.328513][ T8533] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 102.506558][ T24] net_ratelimit: 88 callbacks suppressed [ 102.506577][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 102.586854][ T849] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 102.754835][ T8566] tmpfs: User quota block hardlimit too large. [ 102.904321][ T8569] kvm: kvm [8568]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x7 [ 102.908797][ T8569] kvm: kvm [8568]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x7 [ 102.986465][ T849] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 103.000056][ T8574] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 103.005811][ C3] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 103.296091][ T8595] Invalid ELF header type: 0 != 1 [ 103.371675][ T8602] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 103.379897][ T8602] FAULT_INJECTION: forcing a failure. [ 103.379897][ T8602] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 103.385157][ T8602] CPU: 3 UID: 0 PID: 8602 Comm: syz.3.836 Tainted: G L syzkaller #0 PREEMPT(full) [ 103.385177][ T8602] Tainted: [L]=SOFTLOCKUP [ 103.385180][ T8602] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 103.385192][ T8602] Call Trace: [ 103.385202][ T8602] [ 103.385207][ T8602] dump_stack_lvl+0x100/0x190 [ 103.385315][ T8602] should_fail_ex.cold+0x5/0xa [ 103.385336][ T8602] _copy_to_user+0x32/0xd0 [ 103.385375][ T8602] seq_buf_to_user+0x105/0x1a0 [ 103.385438][ T8602] trace_seq_to_user+0x8e/0x200 [ 103.385469][ T8602] tracing_read_pipe+0x7d5/0xd60 [ 103.385490][ T8602] ? rw_verify_area+0xce/0x6d0 [ 103.385512][ T8602] ? __pfx_tracing_read_pipe+0x10/0x10 [ 103.385528][ T8602] vfs_read+0x1e4/0xb40 [ 103.385546][ T8602] ? __pfx_vfs_read+0x10/0x10 [ 103.385562][ T8602] ? __fget_files+0x215/0x3d0 [ 103.385581][ T8602] ? __fget_files+0x21f/0x3d0 [ 103.385596][ T8602] ksys_read+0x12a/0x250 [ 103.385612][ T8602] ? __pfx_ksys_read+0x10/0x10 [ 103.385633][ T8602] do_syscall_64+0x115/0x870 [ 103.385647][ T8602] ? clear_bhb_loop+0x70/0xc0 [ 103.385661][ T8602] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.385672][ T8602] RIP: 0033:0x7f30b859e0d9 [ 103.385683][ T8602] 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 [ 103.385694][ T8602] RSP: 002b:00007f30b93d9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 103.385712][ T8602] RAX: ffffffffffffffda RBX: 00007f30b8825fa0 RCX: 00007f30b859e0d9 [ 103.385719][ T8602] RDX: 0000000000002000 RSI: 0000200000001000 RDI: 0000000000000005 [ 103.385725][ T8602] RBP: 00007f30b93d9090 R08: 0000000000000000 R09: 0000000000000000 [ 103.385731][ T8602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 103.385737][ T8602] R13: 00007f30b8826038 R14: 00007f30b8825fa0 R15: 00007ffe5189e598 [ 103.385751][ T8602] [ 103.456091][ T849] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 103.564480][ T8610] xt_policy: output policy not valid in PREROUTING and INPUT [ 103.607447][ T849] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 103.610541][ T849] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 103.614249][ T849] usb 6-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 103.617666][ T849] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.628631][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 103.642411][ T849] spcp8x5 6-1:1.0: SPCP8x5 converter detected [ 103.649586][ T849] usb 6-1: SPCP8x5 converter now attached to ttyUSB0 [ 103.822196][ T8618] gadgetfs: bound to dummy_udc driver [ 103.881685][ T8622] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 103.888949][ T8622] FAULT_INJECTION: forcing a failure. [ 103.888949][ T8622] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 103.896917][ T8622] CPU: 3 UID: 0 PID: 8622 Comm: syz.2.845 Tainted: G L syzkaller #0 PREEMPT(full) [ 103.896935][ T8622] Tainted: [L]=SOFTLOCKUP [ 103.896939][ T8622] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 103.896946][ T8622] Call Trace: [ 103.896950][ T8622] [ 103.896955][ T8622] dump_stack_lvl+0x100/0x190 [ 103.896976][ T8622] should_fail_ex.cold+0x5/0xa [ 103.896988][ T8622] ? prepare_alloc_pages+0x16d/0x5f0 [ 103.897006][ T8622] should_fail_alloc_page+0xeb/0x140 [ 103.897037][ T8622] prepare_alloc_pages+0x1f0/0x5f0 [ 103.897052][ T8622] ? kernel_text_address+0x8d/0x100 [ 103.897085][ T8622] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 103.897099][ T8622] ? __lock_acquire+0x49f/0x1a40 [ 103.897115][ T8622] ? tomoyo_check_open_permission+0x1a2/0x3c0 [ 103.897145][ T8622] ? look_up_lock_class+0x55/0x120 [ 103.897160][ T8622] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 103.897171][ T8622] ? register_lock_class+0x40/0x560 [ 103.897185][ T8622] ? ima_match_policy+0x8b8/0x2340 [ 103.897202][ T8622] ? __lock_acquire+0x49f/0x1a40 [ 103.897222][ T8622] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 103.897238][ T8622] ? policy_nodemask+0xed/0x4f0 [ 103.897253][ T8622] alloc_pages_mpol+0x1fb/0x540 [ 103.897269][ T8622] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 103.897287][ T8622] folio_alloc_mpol_noprof+0x36/0x260 [ 103.897306][ T8622] vma_alloc_folio_noprof+0xed/0x1d0 [ 103.897323][ T8622] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 103.897343][ T8622] do_anonymous_page+0xb2b/0x2080 [ 103.897361][ T8622] ? rcu_read_unlock+0x2d/0xb0 [ 103.897375][ T8622] __handle_mm_fault+0x1d2c/0x2a00 [ 103.897396][ T8622] ? mt_find+0x45e/0x8e0 [ 103.897412][ T8622] ? __pfx___handle_mm_fault+0x10/0x10 [ 103.897428][ T8622] ? __pfx_mt_find+0x10/0x10 [ 103.897451][ T8622] ? find_vma+0xbf/0x140 [ 103.897463][ T8622] ? __pfx_find_vma+0x10/0x10 [ 103.897477][ T8622] handle_mm_fault+0x37b/0xa30 [ 103.897497][ T8622] do_user_addr_fault+0x74c/0x12f0 [ 103.897519][ T8622] exc_page_fault+0x6f/0xd0 [ 103.897532][ T8622] asm_exc_page_fault+0x26/0x30 [ 103.897544][ T8622] RIP: 0010:_copy_to_user+0x9f/0xd0 [ 103.897560][ T8622] Code: 89 ee 48 89 ef e8 71 8f ec fc 4d 85 ff 75 26 e8 87 95 ec fc 89 de 4c 89 e7 e8 0d 25 5d fd 0f 01 cb 48 89 d9 48 89 ef 4c 89 e6 a4 0f 1f 00 0f 01 ca 48 89 cb e8 61 95 ec fc 48 89 d8 5b 5d 41 [ 103.897570][ T8622] RSP: 0018:ffffc9000e6b7bc8 EFLAGS: 00050246 [ 103.897581][ T8622] RAX: 0000000000000001 RBX: 0000000000001f4e RCX: 0000000000001f4e [ 103.897587][ T8622] RDX: 0000000000000001 RSI: ffff88805d21a114 RDI: 0000200000001000 [ 103.897594][ T8622] RBP: 0000200000001000 R08: 0000000000000000 R09: ffffed100ba4380c [ 103.897600][ T8622] R10: ffff88805d21c061 R11: 0000000000000000 R12: ffff88805d21a114 [ 103.897606][ T8622] R13: 0000200000002f4e R14: 00007ffffffff000 R15: 0000000000000000 [ 103.897620][ T8622] ? _copy_to_user+0x93/0xd0 [ 103.897636][ T8622] seq_buf_to_user+0x105/0x1a0 [ 103.897651][ T8622] trace_seq_to_user+0x8e/0x200 [ 103.897669][ T8622] tracing_read_pipe+0x7d5/0xd60 [ 103.897689][ T8622] ? rw_verify_area+0xce/0x6d0 [ 103.897705][ T8622] ? __pfx_tracing_read_pipe+0x10/0x10 [ 103.897721][ T8622] vfs_read+0x1e4/0xb40 [ 103.897739][ T8622] ? __pfx_vfs_read+0x10/0x10 [ 103.897754][ T8622] ? __fget_files+0x215/0x3d0 [ 103.897769][ T8622] ? __fget_files+0x21f/0x3d0 [ 103.897784][ T8622] ksys_read+0x12a/0x250 [ 103.897800][ T8622] ? __pfx_ksys_read+0x10/0x10 [ 103.897821][ T8622] do_syscall_64+0x115/0x870 [ 103.897834][ T8622] ? clear_bhb_loop+0x70/0xc0 [ 103.897846][ T8622] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.897857][ T8622] RIP: 0033:0x7f9d8939e0d9 [ 103.897867][ T8622] 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 [ 103.897881][ T8622] RSP: 002b:00007f9d8a20f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 103.897891][ T8622] RAX: ffffffffffffffda RBX: 00007f9d89625fa0 RCX: 00007f9d8939e0d9 [ 103.897897][ T8622] RDX: 0000000000002000 RSI: 0000200000001000 RDI: 0000000000000005 [ 103.897903][ T8622] RBP: 00007f9d8a20f090 R08: 0000000000000000 R09: 0000000000000000 [ 103.897909][ T8622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 103.897915][ T8622] R13: 00007f9d89626038 R14: 00007f9d89625fa0 R15: 00007ffd3bcf5ac8 [ 103.897929][ T8622] [ 103.902561][ T8623] loop5: detected capacity change from 0 to 7 [ 104.058399][ T849] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 104.065057][ T8623] Dev loop5: unable to read RDB block 7 [ 104.067546][ T24] usb 7-1: new full-speed USB device number 7 using dummy_hcd [ 104.071282][ T8623] loop5: AHDI p2 [ 104.072782][ T8623] loop5: partition table partially beyond EOD, truncated [ 104.076186][ C2] gadgetfs: connected [ 104.082039][ T24] gadgetfs: disconnected [ 104.174382][ T8632] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 104.181851][ T8634] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 104.270782][ T8645] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 104.275483][ T8645] FAULT_INJECTION: forcing a failure. [ 104.275483][ T8645] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 104.280516][ T8645] CPU: 2 UID: 0 PID: 8645 Comm: syz.2.854 Tainted: G L syzkaller #0 PREEMPT(full) [ 104.280534][ T8645] Tainted: [L]=SOFTLOCKUP [ 104.280538][ T8645] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 104.280544][ T8645] Call Trace: [ 104.280553][ T8645] [ 104.280558][ T8645] dump_stack_lvl+0x100/0x190 [ 104.280579][ T8645] should_fail_ex.cold+0x5/0xa [ 104.280600][ T8645] ? prepare_alloc_pages+0x16d/0x5f0 [ 104.280619][ T8645] should_fail_alloc_page+0xeb/0x140 [ 104.280634][ T8645] prepare_alloc_pages+0x1f0/0x5f0 [ 104.280651][ T8645] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 104.280665][ T8645] ? __lock_acquire+0x49f/0x1a40 [ 104.280680][ T8645] ? tomoyo_check_open_permission+0x1a2/0x3c0 [ 104.280700][ T8645] ? look_up_lock_class+0x55/0x120 [ 104.280718][ T8645] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 104.280729][ T8645] ? register_lock_class+0x40/0x560 [ 104.280746][ T8645] ? __lock_acquire+0x49f/0x1a40 [ 104.280759][ T8645] ? __lock_acquire+0x49f/0x1a40 [ 104.280776][ T8645] ? lock_acquire+0x1b9/0x370 [ 104.280788][ T8645] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 104.280803][ T8645] ? policy_nodemask+0xed/0x4f0 [ 104.280818][ T8645] alloc_pages_mpol+0x1fb/0x540 [ 104.280834][ T8645] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 104.280852][ T8645] folio_alloc_mpol_noprof+0x36/0x260 [ 104.280870][ T8645] vma_alloc_folio_noprof+0xed/0x1d0 [ 104.280886][ T8645] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 104.280907][ T8645] do_anonymous_page+0xb2b/0x2080 [ 104.280925][ T8645] ? rcu_read_unlock+0x2d/0xb0 [ 104.280938][ T8645] __handle_mm_fault+0x1d2c/0x2a00 [ 104.280957][ T8645] ? mt_find+0x45e/0x8e0 [ 104.280974][ T8645] ? __pfx___handle_mm_fault+0x10/0x10 [ 104.280990][ T8645] ? __pfx_mt_find+0x10/0x10 [ 104.281012][ T8645] ? find_vma+0xbf/0x140 [ 104.281024][ T8645] ? __pfx_find_vma+0x10/0x10 [ 104.281039][ T8645] handle_mm_fault+0x37b/0xa30 [ 104.281058][ T8645] do_user_addr_fault+0x74c/0x12f0 [ 104.281079][ T8645] exc_page_fault+0x6f/0xd0 [ 104.281093][ T8645] asm_exc_page_fault+0x26/0x30 [ 104.281103][ T8645] RIP: 0010:_copy_to_user+0x9f/0xd0 [ 104.281120][ T8645] Code: 89 ee 48 89 ef e8 71 8f ec fc 4d 85 ff 75 26 e8 87 95 ec fc 89 de 4c 89 e7 e8 0d 25 5d fd 0f 01 cb 48 89 d9 48 89 ef 4c 89 e6 a4 0f 1f 00 0f 01 ca 48 89 cb e8 61 95 ec fc 48 89 d8 5b 5d 41 [ 104.281130][ T8645] RSP: 0018:ffffc9000ebafbc8 EFLAGS: 00050246 [ 104.281140][ T8645] RAX: 0000000000000001 RBX: 0000000000001f41 RCX: 0000000000000f41 [ 104.281147][ T8645] RDX: 0000000000000001 RSI: ffff88805aebb114 RDI: 0000200000002000 [ 104.281153][ T8645] RBP: 0000200000001000 R08: 0000000000000000 R09: ffffed100b5d780a [ 104.281159][ T8645] R10: ffff88805aebc054 R11: 0000000000000000 R12: ffff88805aeba114 [ 104.281165][ T8645] R13: 0000200000002f41 R14: 00007ffffffff000 R15: 0000000000000000 [ 104.281179][ T8645] ? _copy_to_user+0x93/0xd0 [ 104.281194][ T8645] seq_buf_to_user+0x105/0x1a0 [ 104.281209][ T8645] trace_seq_to_user+0x8e/0x200 [ 104.281226][ T8645] tracing_read_pipe+0x7d5/0xd60 [ 104.281246][ T8645] ? rw_verify_area+0xce/0x6d0 [ 104.281261][ T8645] ? __pfx_tracing_read_pipe+0x10/0x10 [ 104.281278][ T8645] vfs_read+0x1e4/0xb40 [ 104.281295][ T8645] ? __pfx_vfs_read+0x10/0x10 [ 104.281311][ T8645] ? __fget_files+0x215/0x3d0 [ 104.281325][ T8645] ? __fget_files+0x21f/0x3d0 [ 104.281340][ T8645] ksys_read+0x12a/0x250 [ 104.281356][ T8645] ? __pfx_ksys_read+0x10/0x10 [ 104.281376][ T8645] do_syscall_64+0x115/0x870 [ 104.281389][ T8645] ? clear_bhb_loop+0x70/0xc0 [ 104.281402][ T8645] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.281412][ T8645] RIP: 0033:0x7f9d8939e0d9 [ 104.281422][ T8645] 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 [ 104.281431][ T8645] RSP: 002b:00007f9d8a20f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 104.281441][ T8645] RAX: ffffffffffffffda RBX: 00007f9d89625fa0 RCX: 00007f9d8939e0d9 [ 104.281447][ T8645] RDX: 0000000000002000 RSI: 0000200000001000 RDI: 0000000000000005 [ 104.281453][ T8645] RBP: 00007f9d8a20f090 R08: 0000000000000000 R09: 0000000000000000 [ 104.281459][ T8645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 104.281465][ T8645] R13: 00007f9d89626038 R14: 00007f9d89625fa0 R15: 00007ffd3bcf5ac8 [ 104.281478][ T8645] [ 104.667380][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 104.693268][ T8663] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 104.765909][ T34] usb 8-1: new full-speed USB device number 9 using dummy_hcd [ 104.917766][ T34] usb 8-1: unable to get BOS descriptor or descriptor too short [ 104.920941][ T34] usb 8-1: not running at top speed; connect to a high speed hub [ 104.924352][ T34] usb 8-1: config 14 has an invalid interface number: 57 but max is 1 [ 104.927380][ T34] usb 8-1: config 14 has an invalid interface number: 228 but max is 1 [ 104.929999][ T34] usb 8-1: config 14 has no interface number 0 [ 104.932089][ T34] usb 8-1: config 14 has no interface number 1 [ 104.934176][ T34] usb 8-1: config 14 interface 228 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 104.937965][ T34] usb 8-1: config 14 interface 228 altsetting 5 has an endpoint descriptor with address 0xD1, changing to 0x81 [ 104.941692][ T34] usb 8-1: config 14 interface 228 altsetting 5 endpoint 0x81 has invalid maxpacket 62089, setting to 64 [ 104.945266][ T34] usb 8-1: config 14 interface 228 altsetting 5 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 104.949773][ T34] usb 8-1: config 14 interface 57 has no altsetting 0 [ 104.952015][ T34] usb 8-1: config 14 interface 228 has no altsetting 0 [ 104.956704][ T34] usb 8-1: New USB device found, idVendor=0694, idProduct=0001, bcdDevice=78.13 [ 104.959642][ T34] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.962207][ T34] usb 8-1: Product: syz [ 104.963928][ T34] usb 8-1: Manufacturer: syz [ 104.965463][ T34] usb 8-1: SerialNumber: syz [ 105.069134][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 105.245865][ T24] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 105.374760][ T34] legousbtower 8-1:14.57: interrupt endpoints not found [ 105.388668][ T5832] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 105.407171][ T24] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.411184][ T24] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 105.414761][ T24] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 105.419773][ T24] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 105.423152][ T24] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.430226][ T24] usb 7-1: config 0 descriptor?? [ 105.774789][ T34] legousbtower 8-1:14.228: LEGO USB Tower firmware version is 51.63 build 1747 [ 105.781583][ T34] legousbtower 8-1:14.228: LEGO USB Tower #-160 now attached to major 180 minor 0 [ 105.839003][ T24] hid_parser_main: 91 callbacks suppressed [ 105.839026][ T24] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 105.843168][ T24] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 105.845526][ T24] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 105.848679][ T24] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 105.851047][ T24] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 105.853422][ T24] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 105.855825][ T24] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 105.858147][ T24] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 105.860620][ T24] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 105.863166][ T24] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 105.876626][ T24] plantronics 0003:047F:FFFF.0005: hiddev1,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 106.049560][ T8665] Bluetooth: received HCILL_WAKE_UP_ACK in state 2 [ 106.060485][ T8392] Bluetooth: hci4: Frame reassembly failed (-84) [ 106.219865][ T5832] usb 6-1: USB disconnect, device number 3 [ 106.227396][ T42] kauditd_printk_skb: 403 callbacks suppressed [ 106.227407][ T42] audit: type=1400 audit(1786049003.527:10036): avc: denied { unmount } for pid=5734 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 106.239491][ T42] audit: type=1400 audit(1786049003.537:10037): avc: denied { read write } for pid=5734 comm="syz-executor" name="loop1" dev="devtmpfs" ino=659 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 106.250029][ T42] audit: type=1400 audit(1786049003.537:10038): avc: denied { open } for pid=5734 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=659 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 106.258297][ T42] audit: type=1400 audit(1786049003.537:10039): avc: denied { ioctl } for pid=5734 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=659 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 106.269318][ T42] audit: type=1400 audit(1786049003.567:10040): avc: denied { mounton } for pid=8667 comm="syz.1.863" path="/251/sys" dev="tmpfs" ino=1373 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 106.271060][ T5832] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 106.282668][ T5832] spcp8x5 6-1:1.0: device disconnected [ 106.285482][ T42] audit: type=1400 audit(1786049003.577:10041): avc: denied { write } for pid=8667 comm="syz.1.863" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 106.293521][ T42] audit: type=1400 audit(1786049003.577:10042): avc: denied { open } for pid=8667 comm="syz.1.863" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 106.301281][ T42] audit: type=1400 audit(1786049003.577:10043): avc: denied { ioctl } for pid=8667 comm="syz.1.863" path="/dev/kvm" dev="devtmpfs" ino=84 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 106.315730][ T34] usb 5-1: USB disconnect, device number 5 [ 106.321459][ T34] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 106.327689][ T42] audit: type=1400 audit(1786049003.627:10044): avc: denied { write } for pid=8653 comm="syz.3.858" name="legousbtower0" dev="devtmpfs" ino=3145 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 106.353962][ T42] audit: type=1400 audit(1786049003.647:10045): avc: denied { ioctl } for pid=8653 comm="syz.3.858" path="socket:[26215]" dev="sockfs" ino=26215 ioctlcmd=0x89ee scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 106.362009][ T149] usb 8-1: USB disconnect, device number 9 [ 106.457508][ T149] legousbtower 8-1:14.228: LEGO USB Tower #-160 now disconnected [ 106.483386][ T8677] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 106.502230][ T8677] FAULT_INJECTION: forcing a failure. [ 106.502230][ T8677] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 106.511401][ T8677] CPU: 1 UID: 0 PID: 8677 Comm: syz.3.864 Tainted: G L syzkaller #0 PREEMPT(full) [ 106.511432][ T8677] Tainted: [L]=SOFTLOCKUP [ 106.511437][ T8677] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 106.511446][ T8677] Call Trace: [ 106.511451][ T8677] [ 106.511456][ T8677] dump_stack_lvl+0x100/0x190 [ 106.511490][ T8677] should_fail_ex.cold+0x5/0xa [ 106.511532][ T8677] _copy_to_user+0x32/0xd0 [ 106.511562][ T8677] simple_read_from_buffer+0xcb/0x170 [ 106.511585][ T8677] proc_fail_nth_read+0x1af/0x230 [ 106.511615][ T8677] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 106.511645][ T8677] ? rw_verify_area+0xce/0x6d0 [ 106.511674][ T8677] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 106.511702][ T8677] vfs_read+0x1e4/0xb40 [ 106.511732][ T8677] ? __pfx_vfs_read+0x10/0x10 [ 106.511759][ T8677] ? __fget_files+0x215/0x3d0 [ 106.511783][ T8677] ? __fget_files+0x21f/0x3d0 [ 106.511809][ T8677] ksys_read+0x12a/0x250 [ 106.511837][ T8677] ? __pfx_ksys_read+0x10/0x10 [ 106.511872][ T8677] do_syscall_64+0x115/0x870 [ 106.511895][ T8677] ? clear_bhb_loop+0x70/0xc0 [ 106.511918][ T8677] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.511937][ T8677] RIP: 0033:0x7f30b855e90e [ 106.511954][ T8677] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 106.511972][ T8677] RSP: 002b:00007f30b93d8fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 106.511993][ T8677] RAX: ffffffffffffffda RBX: 00007f30b93d96c0 RCX: 00007f30b855e90e [ 106.512006][ T8677] RDX: 000000000000000f RSI: 00007f30b93d90a0 RDI: 0000000000000006 [ 106.512017][ T8677] RBP: 00007f30b93d9090 R08: 0000000000000000 R09: 0000000000000000 [ 106.512027][ T8677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 106.512038][ T8677] R13: 00007f30b8826038 R14: 00007f30b8825fa0 R15: 00007ffe5189e598 [ 106.512062][ T8677] [ 106.611872][ T8681] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 106.623468][ T8672] udc dummy_udc.0: failed to start g1: -2 [ 106.634059][ T8672] configfs-gadget.g1 gadget.0: probe with driver configfs-gadget.g1 failed with error -2 [ 106.773831][ T34] ================================================================== [ 106.776680][ T34] BUG: KASAN: slab-use-after-free in snd_usb_midi_v2_free+0x52d/0x670 [ 106.779415][ T34] Write of size 8 at addr ffff88803f302350 by task kworker/3:0/34 [ 106.780026][ T8693] SELinux: failed to load policy [ 106.783085][ T34] [ 106.783100][ T34] CPU: 3 UID: 0 PID: 34 Comm: kworker/3:0 Tainted: G L syzkaller #0 PREEMPT(full) [ 106.783118][ T34] Tainted: [L]=SOFTLOCKUP [ 106.783122][ T34] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 106.783139][ T34] Workqueue: usb_hub_wq hub_event [ 106.783185][ T34] Call Trace: [ 106.783190][ T34] [ 106.783195][ T34] dump_stack_lvl+0x100/0x190 [ 106.783212][ T34] print_report+0x13d/0x4b0 [ 106.783231][ T34] ? __virt_addr_valid+0x239/0x430 [ 106.783247][ T34] ? snd_usb_midi_v2_free+0x52d/0x670 [ 106.783261][ T34] kasan_report+0xdf/0x1c0 [ 106.783277][ T34] ? snd_usb_midi_v2_free+0x52d/0x670 [ 106.783291][ T34] snd_usb_midi_v2_free+0x52d/0x670 [ 106.783304][ T34] ? __pfx_snd_ctl_dev_free+0x10/0x10 [ 106.783322][ T34] snd_usb_midi_v2_free_all+0x85/0xe0 [ 106.783336][ T34] snd_usb_audio_free+0x4e/0x120 [ 106.783351][ T34] ? __pfx_snd_usb_audio_free+0x10/0x10 [ 106.783366][ T34] release_card_device+0xb2/0x1a0 [ 106.783377][ T34] ? __pfx_release_card_device+0x10/0x10 [ 106.783388][ T34] device_release+0xd2/0x270 [ 106.783424][ T34] kobject_put+0x1f7/0x640 [ 106.783442][ T34] ? snd_card_disconnect.part.0+0x443/0x5b0 [ 106.783454][ T34] put_device+0x1f/0x30 [ 106.783466][ T34] snd_card_free_when_closed+0x2b/0x40 [ 106.783478][ T34] usb_audio_disconnect+0x210/0x680 [ 106.783495][ T34] usb_unbind_interface+0x1dd/0x9e0 [ 106.783513][ T34] ? __pfx_usb_unbind_interface+0x10/0x10 [ 106.783531][ T34] device_remove+0x12a/0x180 [ 106.783545][ T34] device_release_driver_internal+0x44e/0x620 [ 106.783562][ T34] bus_remove_device+0x2bc/0x560 [ 106.783575][ T34] ? __pfx_bus_remove_device+0x10/0x10 [ 106.783586][ T34] ? __pfx_device_remove_attrs+0x10/0x10 [ 106.783600][ T34] device_del+0x376/0x9b0 [ 106.783613][ T34] ? __pfx_device_del+0x10/0x10 [ 106.783625][ T34] ? kobject_put+0xb9/0x640 [ 106.783642][ T34] usb_disable_device+0x367/0x810 [ 106.783658][ T34] usb_disconnect+0x2e2/0x9a0 [ 106.783672][ T34] hub_event+0x1c4f/0x4a60 [ 106.783689][ T34] ? __lock_acquire+0x49f/0x1a40 [ 106.783703][ T34] ? do_raw_spin_unlock+0x145/0x1e0 [ 106.783719][ T34] ? __pfx_hub_event+0x10/0x10 [ 106.783732][ T34] ? debug_object_deactivate+0x2e4/0x3b0 [ 106.783750][ T34] ? rcu_is_watching+0x12/0xc0 [ 106.783767][ T34] process_one_work+0xa23/0x1940 [ 106.783782][ T34] ? __pfx_process_one_work+0x10/0x10 [ 106.783795][ T34] ? __pfx_hub_event+0x10/0x10 [ 106.783809][ T34] worker_thread+0x5ef/0xe50 [ 106.783823][ T34] ? kthread+0x13a/0x450 [ 106.783833][ T34] ? __pfx_worker_thread+0x10/0x10 [ 106.783844][ T34] kthread+0x370/0x450 [ 106.783853][ T34] ? __pfx_kthread+0x10/0x10 [ 106.783863][ T34] ret_from_fork+0x72b/0xd50 [ 106.783880][ T34] ? __pfx_ret_from_fork+0x10/0x10 [ 106.783895][ T34] ? __switch_to+0x800/0x10f0 [ 106.783906][ T34] ? __pfx_kthread+0x10/0x10 [ 106.783916][ T34] ret_from_fork_asm+0x1a/0x30 [ 106.783935][ T34] [ 106.783939][ T34] [ 106.885030][ T34] Allocated by task 50: [ 106.886395][ T34] kasan_save_stack+0x30/0x50 [ 106.887945][ T34] kasan_save_track+0x14/0x30 [ 106.889536][ T34] __kasan_kmalloc+0xaa/0xb0 [ 106.891136][ T34] __kmalloc_cache_noprof+0x2e5/0x6c0 [ 106.892899][ T34] snd_ump_endpoint_new+0x93/0x470 [ 106.894647][ T34] create_midi2_ump+0x2dd/0x920 [ 106.896294][ T34] snd_usb_midi_v2_create+0x11fa/0x4070 [ 106.898151][ T34] snd_usb_create_stream.isra.0+0x386/0x4d0 [ 106.900116][ T34] usb_audio_probe+0xf05/0x3b10 [ 106.901813][ T34] usb_probe_interface+0x303/0x8f0 [ 106.903497][ T34] really_probe+0x241/0xa60 [ 106.905113][ T34] __driver_probe_device+0x20e/0x450 [ 106.906913][ T34] driver_probe_device+0x4a/0x140 [ 106.908593][ T34] __device_attach_driver+0x1df/0x320 [ 106.910372][ T34] bus_for_each_drv+0x159/0x1e0 [ 106.912053][ T34] __device_attach+0x1e4/0x4d0 [ 106.913627][ T34] device_initial_probe+0xaf/0xd0 [ 106.915432][ T34] bus_probe_device+0x64/0x160 [ 106.917509][ T34] device_add+0x121d/0x1970 [ 106.919401][ T34] usb_set_configuration+0xd97/0x1c60 [ 106.921662][ T34] usb_generic_driver_probe+0xa1/0xe0 [ 106.923835][ T34] usb_probe_device+0xef/0x400 [ 106.925628][ T34] really_probe+0x241/0xa60 [ 106.927580][ T34] __driver_probe_device+0x20e/0x450 [ 106.929289][ T34] driver_probe_device+0x4a/0x140 [ 106.930917][ T34] __device_attach_driver+0x1df/0x320 [ 106.932662][ T34] bus_for_each_drv+0x159/0x1e0 [ 106.934398][ T34] __device_attach+0x1e4/0x4d0 [ 106.936032][ T34] device_initial_probe+0xaf/0xd0 [ 106.937672][ T34] bus_probe_device+0x64/0x160 [ 106.939289][ T34] device_add+0x121d/0x1970 [ 106.940895][ T34] usb_new_device.cold+0x685/0x115c [ 106.943183][ T34] hub_event+0x30a3/0x4a60 [ 106.945158][ T34] process_one_work+0xa23/0x1940 [ 106.947472][ T34] worker_thread+0x5ef/0xe50 [ 106.949612][ T34] kthread+0x370/0x450 [ 106.951468][ T34] ret_from_fork+0x72b/0xd50 [ 106.953478][ T34] ret_from_fork_asm+0x1a/0x30 [ 106.955729][ T34] [ 106.956854][ T34] Freed by task 34: [ 106.958516][ T34] kasan_save_stack+0x30/0x50 [ 106.960564][ T34] kasan_save_track+0x14/0x30 [ 106.962614][ T34] kasan_save_free_info+0x3b/0x70 [ 106.964750][ T34] __kasan_slab_free+0x5f/0x80 [ 106.966847][ T34] kfree+0x22b/0x6c0 [ 106.968585][ T34] snd_rawmidi_dev_free+0x3e/0x60 [ 106.970843][ T34] __snd_device_free+0x1a3/0x300 [ 106.973082][ T34] snd_device_free_all+0xf3/0x220 [ 106.975276][ T34] release_card_device+0x77/0x1a0 [ 106.977352][ T34] device_release+0xd2/0x270 [ 106.979145][ T34] kobject_put+0x1f7/0x640 [ 106.980856][ T34] put_device+0x1f/0x30 [ 106.982599][ T34] snd_card_free_when_closed+0x2b/0x40 [ 106.985002][ T34] usb_audio_disconnect+0x210/0x680 [ 106.987336][ T34] usb_unbind_interface+0x1dd/0x9e0 [ 106.989716][ T34] device_remove+0x12a/0x180 [ 106.991739][ T34] device_release_driver_internal+0x44e/0x620 [ 106.994407][ T34] bus_remove_device+0x2bc/0x560 [ 106.996509][ T34] device_del+0x376/0x9b0 [ 106.998472][ T34] usb_disable_device+0x367/0x810 [ 107.000697][ T34] usb_disconnect+0x2e2/0x9a0 [ 107.002897][ T34] hub_event+0x1c4f/0x4a60 [ 107.004837][ T34] process_one_work+0xa23/0x1940 [ 107.007076][ T34] worker_thread+0x5ef/0xe50 [ 107.009182][ T34] kthread+0x370/0x450 [ 107.010971][ T34] ret_from_fork+0x72b/0xd50 [ 107.012991][ T34] ret_from_fork_asm+0x1a/0x30 [ 107.015216][ T34] [ 107.016317][ T34] The buggy address belongs to the object at ffff88803f302000 [ 107.016317][ T34] which belongs to the cache kmalloc-4k of size 4096 [ 107.022292][ T34] The buggy address is located 848 bytes inside of [ 107.022292][ T34] freed 4096-byte region [ffff88803f302000, ffff88803f303000) [ 107.028237][ T34] [ 107.029335][ T34] The buggy address belongs to the physical page: [ 107.032113][ T34] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x3f300 [ 107.035980][ T34] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 107.039714][ T34] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 107.042995][ T34] page_type: f5(slab) [ 107.044777][ T34] raw: 00fff00000000040 ffff88801bc43040 dead000000000100 dead000000000122 [ 107.048606][ T34] raw: 0000000000000000 0000000800040004 00000000f5000000 0000000000000000 [ 107.052381][ T34] head: 00fff00000000040 ffff88801bc43040 dead000000000100 dead000000000122 [ 107.056131][ T34] head: 0000000000000000 0000000800040004 00000000f5000000 0000000000000000 [ 107.059921][ T34] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 107.063737][ T34] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 107.067532][ T34] page dumped because: kasan: bad access detected [ 107.070324][ T34] page_owner tracks the page as allocated [ 107.072734][ T34] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5749, tgid 5749 (udevd), ts 61333472927, free_ts 57772680683 [ 107.081254][ T34] post_alloc_hook+0xfd/0x120 [ 107.083428][ T34] get_page_from_freelist+0xf48/0x3530 [ 107.085864][ T34] __alloc_frozen_pages_noprof+0x299/0x2dc0 [ 107.088536][ T34] new_slab+0xa2/0x640 [ 107.090314][ T34] refill_objects+0xe3/0x410 [ 107.092329][ T34] __pcs_replace_empty_main+0x376/0x680 [ 107.094836][ T34] __kmalloc_noprof+0x66d/0x820 [ 107.097006][ T34] tomoyo_realpath_from_path+0xb6/0x690 [ 107.099467][ T34] tomoyo_path_number_perm+0x23c/0x580 [ 107.101842][ T34] tomoyo_path_mknod+0x164/0x190 [ 107.104100][ T34] security_path_mknod+0x161/0x300 [ 107.106409][ T34] may_o_create+0x30/0x3a0 [ 107.108374][ T34] path_openat+0x2e42/0x4280 [ 107.110383][ T34] do_file_open+0x20e/0x430 [ 107.112462][ T34] do_sys_openat2+0x10f/0x1e0 [ 107.114507][ T34] __x64_sys_openat+0x12d/0x210 [ 107.116716][ T34] page last free pid 5883 tgid 5883 stack trace: [ 107.119468][ T34] __free_frozen_pages+0x79f/0x1090 [ 107.121805][ T34] qlist_free_all+0x47/0xf0 [ 107.123779][ T34] kasan_quarantine_reduce+0x1a0/0x1f0 [ 107.126264][ T34] __kasan_slab_alloc+0x69/0x90 [ 107.128375][ T34] kmem_cache_alloc_noprof+0x26b/0x6a0 [ 107.130808][ T34] vm_area_alloc+0x1f/0x160 [ 107.132879][ T34] __mmap_region+0x1033/0x2db0 [ 107.134961][ T34] mmap_region+0x35d/0x620 [ 107.137006][ T34] do_mmap+0xc63/0x12f0 [ 107.138849][ T34] vm_mmap_pgoff+0x29e/0x470 [ 107.140863][ T34] vm_mmap+0x8e/0xc0 [ 107.142689][ T34] elf_load+0x2b1/0x720 [ 107.144522][ T34] load_elf_binary+0x35b5/0x51c0 [ 107.146801][ T34] bprm_execve+0x8fb/0x1730 [ 107.148795][ T34] kernel_execve+0x31e/0x3a0 [ 107.150969][ T34] call_usermodehelper_exec_async+0x239/0x4b0 [ 107.153627][ T34] [ 107.154691][ T34] Memory state around the buggy address: [ 107.157158][ T34] ffff88803f302200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 107.160650][ T34] ffff88803f302280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 107.163904][ T34] >ffff88803f302300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 107.167131][ T34] ^ [ 107.170007][ T34] ffff88803f302380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 107.173688][ T34] ffff88803f302400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 107.177295][ T34] ================================================================== [ 107.201203][ T34] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 107.204455][ T34] CPU: 3 UID: 0 PID: 34 Comm: kworker/3:0 Tainted: G L syzkaller #0 PREEMPT(full) [ 107.209171][ T34] Tainted: [L]=SOFTLOCKUP [ 107.211061][ T34] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 107.215434][ T34] Workqueue: usb_hub_wq hub_event [ 107.217755][ T34] Call Trace: [ 107.219194][ T34] [ 107.220455][ T34] dump_stack_lvl+0x100/0x190 [ 107.222469][ T34] vpanic+0x552/0x970 [ 107.224175][ T34] ? __pfx_vpanic+0x10/0x10 [ 107.226125][ T34] ? mark_held_locks+0x40/0x70 [ 107.228269][ T34] ? snd_usb_midi_v2_free+0x52d/0x670 [ 107.230725][ T34] panic+0xd1/0xe0 [ 107.232418][ T34] ? __pfx_panic+0x10/0x10 [ 107.234455][ T34] ? snd_usb_midi_v2_free+0x52d/0x670 [ 107.236775][ T34] ? preempt_schedule_common+0x42/0xc0 [ 107.239227][ T34] check_panic_on_warn.cold+0x19/0x34 [ 107.241636][ T34] end_report.part.0+0x3a/0x90 [ 107.243859][ T34] kasan_report.cold+0xe/0x18 [ 107.245931][ T34] ? snd_usb_midi_v2_free+0x52d/0x670 [ 107.248376][ T34] snd_usb_midi_v2_free+0x52d/0x670 [ 107.250599][ T34] ? __pfx_snd_ctl_dev_free+0x10/0x10 [ 107.253045][ T34] snd_usb_midi_v2_free_all+0x85/0xe0 [ 107.255469][ T34] snd_usb_audio_free+0x4e/0x120 [ 107.257609][ T34] ? __pfx_snd_usb_audio_free+0x10/0x10 [ 107.260097][ T34] release_card_device+0xb2/0x1a0 [ 107.262369][ T34] ? __pfx_release_card_device+0x10/0x10 [ 107.264887][ T34] device_release+0xd2/0x270 [ 107.266913][ T34] kobject_put+0x1f7/0x640 [ 107.268873][ T34] ? snd_card_disconnect.part.0+0x443/0x5b0 [ 107.271392][ T34] put_device+0x1f/0x30 [ 107.273305][ T34] snd_card_free_when_closed+0x2b/0x40 [ 107.275620][ T34] usb_audio_disconnect+0x210/0x680 [ 107.277969][ T34] usb_unbind_interface+0x1dd/0x9e0 [ 107.280285][ T34] ? __pfx_usb_unbind_interface+0x10/0x10 [ 107.282795][ T34] device_remove+0x12a/0x180 [ 107.284795][ T34] device_release_driver_internal+0x44e/0x620 [ 107.287488][ T34] bus_remove_device+0x2bc/0x560 [ 107.289725][ T34] ? __pfx_bus_remove_device+0x10/0x10 [ 107.292058][ T34] ? __pfx_device_remove_attrs+0x10/0x10 [ 107.294541][ T34] device_del+0x376/0x9b0 [ 107.296480][ T34] ? __pfx_device_del+0x10/0x10 [ 107.298687][ T34] ? kobject_put+0xb9/0x640 [ 107.300682][ T34] usb_disable_device+0x367/0x810 [ 107.302966][ T34] usb_disconnect+0x2e2/0x9a0 [ 107.305084][ T34] hub_event+0x1c4f/0x4a60 [ 107.307035][ T34] ? __lock_acquire+0x49f/0x1a40 [ 107.309281][ T34] ? do_raw_spin_unlock+0x145/0x1e0 [ 107.311514][ T34] ? __pfx_hub_event+0x10/0x10 [ 107.313672][ T34] ? debug_object_deactivate+0x2e4/0x3b0 [ 107.316164][ T34] ? rcu_is_watching+0x12/0xc0 [ 107.318240][ T34] process_one_work+0xa23/0x1940 [ 107.320490][ T34] ? __pfx_process_one_work+0x10/0x10 [ 107.322777][ T34] ? __pfx_hub_event+0x10/0x10 [ 107.324920][ T34] worker_thread+0x5ef/0xe50 [ 107.326922][ T34] ? kthread+0x13a/0x450 [ 107.328861][ T34] ? __pfx_worker_thread+0x10/0x10 [ 107.331044][ T34] kthread+0x370/0x450 [ 107.332918][ T34] ? __pfx_kthread+0x10/0x10 [ 107.334843][ T34] ret_from_fork+0x72b/0xd50 [ 107.336791][ T34] ? __pfx_ret_from_fork+0x10/0x10 [ 107.339017][ T34] ? __switch_to+0x800/0x10f0 [ 107.341080][ T34] ? __pfx_kthread+0x10/0x10 [ 107.342821][ T34] ret_from_fork_asm+0x1a/0x30 [ 107.344681][ T34] [ 107.346388][ T34] Kernel Offset: disabled [ 107.347826][ T34] Rebooting in 86400 seconds.. VM DIAGNOSIS: 20:39:08 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000005 RBX=ffff888026598bc8 RCX=ffffc9000fdaecd4 RDX=0000000000000002 RSI=ffffffff8ebe8200 RDI=ffff888026598000 RBP=0000000000000001 RSP=ffffc9000fdaec98 R8 =0000000000000001 R9 =0000000000000007 R10=0000000000000200 R11=0000000000017ac0 R12=ffffffff8ebe8200 R13=ffffc9000fdaecd4 R14=0000000000000002 R15=0000000000000002 RIP=ffffffff81e580a3 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d5dd8000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007fec5d8cd440 CR3=000000005b7b6000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 766c6f7365726269 6c2f343662696c2f ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000c10 000000000000d3f0 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffff000000000000 ffffffffffffffff ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000001da0 0000000000033260 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=ffffc900066c0000 RBX=ffff888026e64000 RCX=ffffffff81e9d01c RDX=1ffff11004dcca84 RSI=ffffffff86f76fef RDI=0000000000000016 RBP=0000000000000080 RSP=ffffc900006a0ec0 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff88802bcd607c R13=dffffc0000000000 R14=ffff888026e65420 R15=0000000000000000 RIP=ffffffff86f77017 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 000055557e624500 ffffffff 00c00000 GS =0000 ffff8880d5ed8000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=0000555bd2650300 CR3=000000003da18000 CR4=00352ef0 DR0=00000000000006c5 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000020081 Opmask01=0000000001000003 Opmask02=00000000ffffffef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffee99665f0 0000003000000018 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 7379735f65676173 752e746363617570 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffee9968956 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffee9968956 00007ffee996895c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd894435607 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd894435647 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd8944357ab ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd894435639 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 47414c46585f5346 2074657365720064 656c696166202973 2528746174736c00 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 47414c46585f5346 0551405640570041 40494c4443050c56 000d514451564900 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 0000000000000000 0000000000000000 0000000000000333 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00e800a800000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 2 CPU#2 RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff85a32d35 RDI=ffffffff9ba0be80 RBP=ffffffff9ba0be40 RSP=ffffc9000de7f7b0 R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=0000000000000000 R12=0000000000000000 R13=0000000000000030 R14=ffffffff9b6fe1ea R15=ffffffff85a32cd0 RIP=ffffffff85a32d5f RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007f30b93d96c0 ffffffff 00c00000 GS =0000 ffff8880d5fd8000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000091000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=000020000000f000 CR3=0000000034801000 CR4=00352ef0 DR0=0000000000000008 DR1=0000000000000002 DR2=0000000000000404 DR3=ffffffffefffff14 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000040002 Opmask01=0000000000000000 Opmask02=00000000ffffffef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f30b0000870 00007f30b0000870 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000021000 0000000000021000 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe5189ea86 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe5189ea86 00007ffe5189ea8c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f30b8635607 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f30b8635647 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f30b86357ab ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f30b8635639 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 657a6973203c2065 7a69736565726600 632e6b6361747365 7461636f6c6c6100 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 405f4c5605190540 5f4c564040574300 460b4e4644515640 5144464a49494400 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f30b87f25f8 00007f30b87f25c8 00007f30b87f2600 00007f30b87f25e0 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00e800a800000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 3 CPU#3 RAX=0000000000075c9e RBX=0000000000000000 RCX=ffffc9002edad000 RDX=0000000000100000 RSI=ffffffff81e8b2fc RDI=ffff88801f6d2540 RBP=0000000000000001 RSP=ffffc900006df268 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=000000000000758b R12=1ffff920000dbe4f R13=0000000000000000 R14=ffff88805ecba540 R15=ffffc900006df330 RIP=ffffffff81e8b2fe RFL=00000083 [--S---C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d60d8000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe00000d8000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007f2b5cd556c8 CR3=000000002ba0b000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000008200002 Opmask01=0000000000000001 Opmask02=0000000000000001 Opmask03=0000000000004104 Opmask04=00000000fffff7ff Opmask05=00000000004007ff Opmask06=0000000007ffe7ff Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055bd318df9c0 000055bd318df9c0 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055bd318df9c0 000055bd318df9c0 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055bd318daeb0 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f52b1516b20 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffff0000 ffffffffffffffff ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffff0000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffff0000 ffffffffffffffff ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffff0000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 737326ce42ff3483 737326cb19c8ac59 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 95c60aabf82b5ecc 7373737628a06bbc ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4e5552006d25203a 7d73257b52545441 20676e6974697277 20726f7272650065 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000000000a ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2f356273752f302e 6463685f796d6d75 642f6d726f667461 6c702f7365636976 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055bd318f8c60 00007f52b1517240 0000000000005ac1 0000000000000030 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 516e76633a302e30 312d3533712d6370 7276703a29393030 322c394843492b35 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3351284350647261 646e6174536e703a 554d45516e76733a 302e3072623a3431 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 30322f31302f3430 64623a322d332e36 312e312d6e616962 65642d332e36312e ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 323032302c313032 302c394631302c32 4331302c38423130 2c464131302c4541 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000014100 000000000000303d 44440045525f5346 0054242044492065 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 282b2e2fdf37342d 280bbfbf23243324 26312033fc040f18 1317140d080b0412 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 343133bffc121104 1214041204110814 100411bffc040f18 1317140d080b0412 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4141414141414141 4141414141414141 4141414141414141 4141414141414141 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2020202020202020 2020202020202020 2020202020202020 2020202020202020 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000