last executing test programs: 4.591082544s ago: executing program 3 (id=4832): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904000001faf40d000905820349"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) 4.522874625s ago: executing program 0 (id=4835): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40980, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r0, 0x400455c8, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000340)=0x30) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x32) 3.947088113s ago: executing program 2 (id=4839): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x58, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x400}]}, 0x58}}, 0x0) (fail_nth: 2) 3.871966713s ago: executing program 2 (id=4840): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x58, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x400}]}, 0x58}}, 0x0) 3.871707617s ago: executing program 2 (id=4841): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40980, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r0, 0x400455c8, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000340)=0x30) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x32) (fail_nth: 3) 3.265056712s ago: executing program 3 (id=4842): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) (async) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) (async) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x621, 0x80000000, 0x100000000}) setresuid(0xee01, r3, r3) (async) fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f00000001c0)={{}, {0x1, 0x1}, [{0x2, 0x4, r3}], {0x4, 0x4}, [], {0x10, 0x2}}, 0x2c, 0x1) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x7, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bca9100000000000b5090100000000009500000000000000b509000002000000639a04fe00000000b509000000000000c39a04fee1000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018220000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004608f0ff76000000bf9800000000000056080000000000008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 3.201736725s ago: executing program 3 (id=4843): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x11, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="0c0100000001010400000000000000000a0000003c0001802c00018014000300fe8000000000000000000000000000aa14000400fc0000000000000000000000000000000c00028005000100000000003c0002800c00028005000100000000002c000180140003000000000000000000000000000000000114000400fe8000000000000000000000000000aa08000740000000007800068014000500fc020000000000000000"], 0x10c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x98, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @empty}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x4}]}, 0x98}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x400}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}]}, 0xac}}, 0x0) 3.20125745s ago: executing program 3 (id=4844): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x11, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="0c0100000001010400000000000000000a0000003c0001802c00018014000300fe8000000000000000000000000000aa14000400fc0000000000000000000000000000000c00028005000100000000003c0002800c00028005000100000000002c000180140003000000000000000000000000000000000114000400fe8000000000000000000000000000aa08000740000000007800068014000500fc020000000000000000"], 0x10c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x98, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @empty}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x4}]}, 0x98}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x400}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}]}, 0xac}}, 0x0) (fail_nth: 2) 3.052667755s ago: executing program 3 (id=4845): r0 = socket(0x10, 0x2, 0x0) r1 = syz_usb_connect(0x3, 0x36, &(0x7f00000000c0)=ANY=[], 0x0) close(0x3) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) syz_usb_disconnect(r1) close_range(r0, 0xffffffffffffffff, 0x0) 2.493646363s ago: executing program 0 (id=4847): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000005c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat$loop(r0, &(0x7f0000001600)='./file1\x00', 0xc000, 0x0) chdir(&(0x7f00000003c0)='./bus\x00') linkat(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000001200)='./file1\x00') (fail_nth: 3) 2.402166792s ago: executing program 0 (id=4848): mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="e7e4861f4bcfc6ea1143faf5be5b5e6bb7fabe3baafc310136a16290571ae8331b4e694ced800eb58807a40c5e77fb570e73ce84643a", @ANYRESHEX, @ANYBLOB=',rootmode=000000000', @ANYRESDEC=0x0, @ANYBLOB=',']) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3be7d6a14", 0x9) r4 = accept4(r3, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, 0x0}], 0x1, 0x11, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000001880)="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", 0xf91}], 0x1, 0x1, 0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2.212555653s ago: executing program 0 (id=4849): openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x84042, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="0f000000e4d4b54a0b0b7fa45ef1fa6b59771c18874337a69658e9e56acad5221f8e6d984803f67bb976b4a70c24218e19e10292", @ANYRES16=r3, @ANYBLOB="01002abd7000fddbdf253000000008000300", @ANYRES32=r5, @ANYBLOB="0600360037000000"], 0x24}, 0x1, 0x0, 0x0, 0xc809}, 0xc000) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x20000, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='tracefs\x00', 0x8001, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_emit_ethernet(0x68e, &(0x7f0000000fc0)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "ae2d92", 0x658, 0x3a, 0xff, @remote, @mcast2, {[], @echo_request={0x80, 0x0, 0x0, 0xfed9, 0x9ea, "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"}}}}}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x80a, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000140)=0x15) ioctl$TIOCSTI(r9, 0x5412, &(0x7f00000002c0)=0x7e) ioctl$TIOCSTI(r9, 0x5412, &(0x7f0000000540)=0x9) ioctl$TIOCSTI(r9, 0x5412, &(0x7f0000000300)) ioctl$TIOCSTI(r9, 0x5412, &(0x7f0000000000)=0x7e) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=r10, @ANYBLOB="00000000000000002c00128009000100626f6e64000000001c000280080007003b070000050006"], 0x4c}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@gettaction={0x14, 0x32, 0x0, 0x70bd29, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x880e) 2.07279121s ago: executing program 0 (id=4850): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x439, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe200}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MIN_LINKS={0x8, 0x12, 0xc37f}]}}}]}, 0x3c}}, 0x0) 2.072570857s ago: executing program 0 (id=4851): r0 = socket(0x10, 0x2, 0x0) syz_usb_connect(0x3, 0x36, &(0x7f00000000c0)=ANY=[], 0x0) close(0x3) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) close_range(r0, 0xffffffffffffffff, 0x0) 1.810046487s ago: executing program 1 (id=4857): mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="e7e4861f4bcfc6ea1143faf5be5b5e6bb7fabe3baafc310136a16290571ae8331b4e694ced800eb58807a40c5e77fb570e73ce84643a", @ANYRESHEX, @ANYBLOB=',rootmode=000000000', @ANYRESDEC=0x0, @ANYBLOB=',']) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3be7d6a14", 0x9) r4 = accept4(r3, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="650f340f3566b842000f00d8b805000000b9a00000000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x2e}], 0x1, 0x11, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 1.713931647s ago: executing program 2 (id=4858): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000240), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x316e, &(0x7f0000000140)={0x0, 0xf612, 0x1, 0x0, 0x1a2}, &(0x7f00000000c0), &(0x7f0000000200)) r3 = syz_io_uring_setup(0x235, &(0x7f0000000500)={0x0, 0x4533, 0x200, 0x0, 0x171, 0x0, r2}, &(0x7f00000001c0)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {0x201}}) io_uring_enter(r3, 0x234f, 0xb1e6, 0x1, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) fcntl$lock(r6, 0x25, &(0x7f0000000080)={0x0, 0x2, 0x9, 0x1fd}) fcntl$lock(r6, 0x7, &(0x7f0000000280)={0x1, 0x0, 0x2f, 0x37}) 1.551227138s ago: executing program 1 (id=4859): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x62181) r1 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x1) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) r3 = fsmount(r1, 0x1, 0x0) move_mount(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00', 0x200) fchdir(r3) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r4, 0x0, 0x0) 1.550814741s ago: executing program 1 (id=4860): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x10000, {0x3, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x2000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x2b, 0x0, 0x10815, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}}, 0x50) link(&(0x7f0000000280)='./file0/../file0/file0\x00', &(0x7f0000000400)='./file0/../file0/file0\x00') syz_fuse_handle_req(r0, &(0x7f0000008280)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0xff, {0xfffffffffffffffe}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x90, 0x0, 0x0, {0x0, 0x0, 0x0, 0x5, 0x0, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc, 0x0, 0x0, 0x1, r2, 0x0, 0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={0x90, 0x0, 0x1, {0x3, 0x1, 0x0, 0x1, 0x2, 0x7, {0x2, 0x2, 0x6a, 0x920, 0x2, 0x6, 0x5, 0xfff, 0xfff, 0x8000, 0x8, r2, 0x0, 0x15b, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 0x0, 0x0, &(0x7f0000001640)={&(0x7f0000000500)={0x50, 0x0, 0x7, {0x7, 0x2b, 0x7ff, 0x40000000, 0x5, 0x5, 0x7, 0x6, 0x0, 0x0, 0x4, 0x81}}, &(0x7f0000000100)={0x18, 0x0, 0x0, {0x7}}, 0x0, 0x0, &(0x7f00000007c0)={0x18, 0x0, 0x10001, {0x9c5}}, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x20, 0x0, 0x4, {0x0, 0x10}}, &(0x7f0000001000)={0x78, 0xffffffffffffffda, 0x245ea5e6, {0x1, 0x6, 0x0, {0x5, 0x1, 0x3, 0x9, 0xee8, 0x1, 0x8, 0x3ff, 0x1, 0x1000, 0xf, r2, r3, 0x80000000, 0x8a8c}}}, &(0x7f0000001080)={0x90, 0xffffffffffffffda, 0x1, {0x2, 0x3, 0x1000, 0xffffffff, 0x7f, 0xf, {0x2889, 0xffffffffffffffff, 0x0, 0x0, 0x100, 0xffffffff, 0xffff, 0x200, 0xc55, 0xa000, 0xfffffffe, r2, r3, 0xfffffff0, 0xfb44}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 870.898198ms ago: executing program 2 (id=4861): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000240), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x235, &(0x7f0000000500)={0x0, 0x4533, 0x10100, 0x0, 0x24c, 0x0, r1}, &(0x7f00000001c0)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {0x201}}) io_uring_enter(r2, 0x234f, 0xb1e6, 0x1, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) fcntl$lock(r5, 0x25, &(0x7f0000000080)={0x0, 0x2, 0x9, 0x1fd}) fcntl$lock(r5, 0x7, &(0x7f0000000280)={0x1, 0x0, 0x2f, 0x37}) 650.275834ms ago: executing program 1 (id=4862): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000014d564b"]) 563.379935ms ago: executing program 1 (id=4863): socket$kcm(0xa, 0x1, 0x106) r0 = syz_io_uring_setup(0x6440, &(0x7f0000000500)={0x0, 0x4000d52b, 0x10100, 0x0, 0x93}, &(0x7f0000000340)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x3, 0x1, 0x0, 0xce, 0x0, 0x1}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB='.'], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40000001, 0x1}) io_uring_enter(r0, 0x2d3a, 0x8088, 0x0, 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0xc}]}, @NFT_MSG_NEWSETELEM={0x4c, 0xc, 0xa, 0x301, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x24, 0x3, 0x0, 0x1, [{0x20, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x8}, @NFTA_SET_ELEM_EXPRESSIONS={0x18, 0xb, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, @counter={{0x10}, @val={0x4}}}]}]}]}]}], {0x14, 0x10}}, 0xd0}}, 0x0) 482.45401ms ago: executing program 1 (id=4864): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40980, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r0, 0x400455c8, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000340)=0x30) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x32) r1 = openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x61001, 0x100, 0x20}, 0x18) ioctl$TCXONC(r1, 0x540a, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ce\x00'}, 0x58) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0xda) 39.098246ms ago: executing program 3 (id=4865): r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x800000001fe, 0x82) r1 = dup(r0) r2 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000500)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)='2', 0x1}], 0x1) r3 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) r4 = fsmount(r3, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000180)={0x2710, 0x2, 0xdddd1000, 0x1000, &(0x7f0000182000/0x1000)=nil}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x14, 0x4, 0x4, 0x22}, 0x50) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r5, &(0x7f00000001c0), &(0x7f00000004c0)=@udp}, 0x20) futex(&(0x7f000000cffc)=0x1, 0xd, 0x0, &(0x7f0000000000)={0x77359400}, 0x0, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x21}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$afs(&(0x7f0000000040)=@cell={0x23, 'syz1:', 'syz0', '.backup'}, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) timer_create(0x0, 0x0, 0x0) r6 = openat$cdrom(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r7, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, &(0x7f0000000040)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWRULE={0x14, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}}], {0x14}}, 0x3c}, 0x1, 0x0, 0x0, 0x801}, 0x0) ioctl$CDROMPLAYTRKIND(r6, 0x5304, &(0x7f0000000000)={0x1, 0x90, 0x1, 0x2}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x12, 0xffffffffffffffff, 0xffffd000) ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, &(0x7f0000000080)={0x23, 0x3, 0x17, 0x2000, 0x0, 0x0, 0x0}) sendmsg$nl_crypto(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=@get={0x130, 0x13, 0x8, 0x70bd26, 0x25dfdbfb, {{'xchacha20-neon\x00'}, '\x00', '\x00', 0x2600, 0x400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0xeffffffc}, {0x8, 0x1, 0xfffffbfd}, {0x8, 0x1, 0xf}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x8004}, {0x8, 0x1, 0xfffffffa}, {0x8, 0x1, 0x82a7}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x9d71}]}, 0x130}, 0x1, 0x0, 0x0, 0x64000}, 0x4040) fchdir(r0) r8 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="e00000001300100000000000000000007374726565626f673531322d67656e65726963"], 0xe0}}, 0x0) sendmsg$nl_crypto(r8, &(0x7f00000001c0)={0x0, 0x2, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="f0000000120003"], 0xf0}}, 0x0) 0s ago: executing program 2 (id=4866): r0 = syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a2c000000060a0bfc0000000000000000020000000900010073797a30000000000900020073797a320000000014000000110001"], 0x54}, 0x1, 0x0, 0x0, 0x40820}, 0x0) writev(r2, &(0x7f0000000040), 0x2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc) ioctl$SNDRV_PCM_IOCTL_DRAIN(r3, 0x4144, 0x0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r3, 0xc0884113, &(0x7f0000000240)={0x1, 0x0, 0x203, 0xfffd, 0xffffffffffffffff, 0x200000000000008, 0xfffffffffffffffd, 0x200, 0x8, 0x2c, 0x80000005, 0x1}) kernel console output (not intermixed with test programs): mode [ 552.892905][T18534] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 552.898734][T18534] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 552.936500][T18534] team0: Port device team_slave_0 added [ 552.940169][T18534] team0: Port device team_slave_1 added [ 552.973652][T18534] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 552.977299][T18534] 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. [ 552.985360][T18534] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 552.990108][T18534] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 552.992903][T18534] 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. [ 553.001858][T18534] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 553.046092][T18534] hsr_slave_0: entered promiscuous mode [ 553.048646][T18534] hsr_slave_1: entered promiscuous mode [ 553.051208][T18534] debugfs: 'hsr0' already exists in 'hsr' [ 553.053734][T18534] Cannot create hsr debugfs directory [ 553.191856][T18534] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 553.281574][T18534] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 553.426196][T18534] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 553.500754][T18579] FAULT_INJECTION: forcing a failure. [ 553.500754][T18579] name failslab, interval 1, probability 0, space 0, times 0 [ 553.506667][T18579] CPU: 1 UID: 0 PID: 18579 Comm: syz.3.4513 Not tainted syzkaller #0 PREEMPT(full) [ 553.506699][T18579] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 553.506712][T18579] Call Trace: [ 553.506720][T18579] [ 553.506728][T18579] dump_stack_lvl+0x16c/0x1f0 [ 553.506788][T18579] should_fail_ex+0x512/0x640 [ 553.506846][T18579] ? fs_reclaim_acquire+0xae/0x150 [ 553.506877][T18579] should_failslab+0xc2/0x120 [ 553.506903][T18579] __kmalloc_noprof+0xdd/0x880 [ 553.506938][T18579] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 553.506975][T18579] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 553.507009][T18579] tomoyo_realpath_from_path+0xc2/0x6e0 [ 553.507044][T18579] ? tomoyo_profile+0x47/0x60 [ 553.507067][T18579] tomoyo_path_number_perm+0x245/0x580 [ 553.507095][T18579] ? tomoyo_path_number_perm+0x237/0x580 [ 553.507124][T18579] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 553.507156][T18579] ? find_held_lock+0x2b/0x80 [ 553.507212][T18579] ? find_held_lock+0x2b/0x80 [ 553.507243][T18579] ? hook_file_ioctl_common+0x145/0x410 [ 553.507273][T18579] ? __fget_files+0x20e/0x3c0 [ 553.507301][T18579] security_file_ioctl+0x9b/0x240 [ 553.507336][T18579] __x64_sys_ioctl+0xb7/0x210 [ 553.507376][T18579] do_syscall_64+0xcd/0x4e0 [ 553.507411][T18579] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 553.507432][T18579] RIP: 0033:0x7f283558eec9 [ 553.507446][T18579] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 553.507470][T18579] RSP: 002b:00007f283648f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 553.507493][T18579] RAX: ffffffffffffffda RBX: 00007f28357e5fa0 RCX: 00007f283558eec9 [ 553.507507][T18579] RDX: 0000200000000140 RSI: 0000000040045612 RDI: 0000000000000003 [ 553.507518][T18579] RBP: 00007f283648f090 R08: 0000000000000000 R09: 0000000000000000 [ 553.507532][T18579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 553.507546][T18579] R13: 00007f28357e6038 R14: 00007f28357e5fa0 R15: 00007ffefd71ab78 [ 553.507576][T18579] [ 553.507633][T18579] ERROR: Out of memory at tomoyo_realpath_from_path. [ 553.609875][T18579] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 553.613494][T18534] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 553.748476][T18534] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 553.753207][T18534] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 553.757753][T18534] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 553.762346][T18534] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 553.826105][T18534] 8021q: adding VLAN 0 to HW filter on device bond0 [ 553.836801][T18534] 8021q: adding VLAN 0 to HW filter on device team0 [ 553.843385][ T8956] bridge0: port 1(bridge_slave_0) entered blocking state [ 553.846867][ T8956] bridge0: port 1(bridge_slave_0) entered forwarding state [ 553.855245][ T8941] bridge0: port 2(bridge_slave_1) entered blocking state [ 553.858329][ T8941] bridge0: port 2(bridge_slave_1) entered forwarding state [ 554.017375][T18534] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 554.050844][T18534] veth0_vlan: entered promiscuous mode [ 554.057317][T18534] veth1_vlan: entered promiscuous mode [ 554.077893][T18534] veth0_macvtap: entered promiscuous mode [ 554.082757][T18534] veth1_macvtap: entered promiscuous mode [ 554.097576][T18534] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 554.107680][T18534] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 554.117455][ T8911] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 554.121081][ T8911] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 554.126019][ T8911] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 554.128872][ T8911] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 554.193153][ T8911] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 554.196495][ T8911] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 554.229074][ T8911] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 554.231900][ T8911] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 554.525277][ T5955] Bluetooth: hci4: command tx timeout [ 554.620959][T18620] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=null. [ 554.626006][T18620] overlayfs: overlapping lowerdir path [ 554.705268][ T6098] usb 7-1: new high-speed USB device number 49 using dummy_hcd [ 554.855179][ T6098] usb 7-1: Using ep0 maxpacket: 8 [ 554.862486][ T6098] usb 7-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 554.866928][ T6098] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.870363][ T6098] usb 7-1: Product: syz [ 554.872223][ T6098] usb 7-1: Manufacturer: syz [ 554.874409][ T6098] usb 7-1: SerialNumber: syz [ 554.880386][ T6098] usb 7-1: config 0 descriptor?? [ 555.084950][ T6098] usb 7-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 555.090019][ T6098] dvb_usb_rtl28xxu 7-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 555.098066][ T6098] usb 7-1: USB disconnect, device number 49 [ 555.122352][T18646] Bluetooth: MGMT ver 1.23 [ 555.455242][ T9] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 555.628353][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 555.633288][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 555.642623][ T9] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 555.648182][ T9] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 555.652135][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 555.661532][ T9] usb 6-1: config 0 descriptor?? [ 555.673329][T18674] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4530'. [ 555.875481][ T6011] usb 7-1: new high-speed USB device number 50 using dummy_hcd [ 555.975167][ T837] usb 8-1: new high-speed USB device number 71 using dummy_hcd [ 556.037275][ T6011] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 556.040737][ T6011] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 556.044030][ T6011] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 556.049551][ T6011] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 556.052713][ T6011] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 556.057187][ T6011] usb 7-1: config 0 descriptor?? [ 556.075811][ T9] plantronics 0003:047F:FFFF.0012: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 556.137015][ T837] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 556.141679][ T837] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 556.146496][ T837] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 556.151441][ T837] usb 8-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 556.154468][ T837] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 556.158930][ T837] usb 8-1: config 0 descriptor?? [ 556.329993][ T9] usb 6-1: USB disconnect, device number 61 [ 556.468967][ T6011] plantronics 0003:047F:FFFF.0013: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 556.574037][ T837] plantronics 0003:047F:FFFF.0014: hiddev1,hidraw2: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 556.595344][ T5955] Bluetooth: hci4: command tx timeout [ 556.715775][ T34] usb 7-1: USB disconnect, device number 50 [ 556.719609][T18670] FAULT_INJECTION: forcing a failure. [ 556.719609][T18670] name failslab, interval 1, probability 0, space 0, times 0 [ 556.723770][T18670] CPU: 0 UID: 0 PID: 18670 Comm: syz.2.4528 Not tainted syzkaller #0 PREEMPT(full) [ 556.723786][T18670] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 556.723793][T18670] Call Trace: [ 556.723797][T18670] [ 556.723802][T18670] dump_stack_lvl+0x16c/0x1f0 [ 556.723824][T18670] should_fail_ex+0x512/0x640 [ 556.723841][T18670] ? fs_reclaim_acquire+0xae/0x150 [ 556.723856][T18670] should_failslab+0xc2/0x120 [ 556.723871][T18670] __kmalloc_noprof+0xdd/0x880 [ 556.723888][T18670] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 556.723909][T18670] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 556.723926][T18670] tomoyo_realpath_from_path+0xc2/0x6e0 [ 556.723944][T18670] ? tomoyo_profile+0x47/0x60 [ 556.723956][T18670] tomoyo_path_number_perm+0x245/0x580 [ 556.723971][T18670] ? tomoyo_path_number_perm+0x237/0x580 [ 556.723986][T18670] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 556.724002][T18670] ? find_held_lock+0x2b/0x80 [ 556.724029][T18670] ? find_held_lock+0x2b/0x80 [ 556.724043][T18670] ? hook_file_ioctl_common+0x145/0x410 [ 556.724058][T18670] ? __fget_files+0x20e/0x3c0 [ 556.724072][T18670] security_file_ioctl+0x9b/0x240 [ 556.724090][T18670] __x64_sys_ioctl+0xb7/0x210 [ 556.724108][T18670] do_syscall_64+0xcd/0x4e0 [ 556.724125][T18670] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 556.724136][T18670] RIP: 0033:0x7fa59138eec9 [ 556.724145][T18670] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 556.724156][T18670] RSP: 002b:00007fa592246038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 556.724167][T18670] RAX: ffffffffffffffda RBX: 00007fa5915e5fa0 RCX: 00007fa59138eec9 [ 556.724174][T18670] RDX: 0000200000000080 RSI: 00000000400c4808 RDI: 0000000000000004 [ 556.724180][T18670] RBP: 00007fa592246090 R08: 0000000000000000 R09: 0000000000000000 [ 556.724186][T18670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 556.724192][T18670] R13: 00007fa5915e6038 R14: 00007fa5915e5fa0 R15: 00007ffc94870b98 [ 556.724206][T18670] [ 556.724210][T18670] ERROR: Out of memory at tomoyo_realpath_from_path. [ 556.765963][ T6011] usb 8-1: USB disconnect, device number 71 [ 557.310401][T18686] FAULT_INJECTION: forcing a failure. [ 557.310401][T18686] name failslab, interval 1, probability 0, space 0, times 0 [ 557.317182][T18686] CPU: 0 UID: 0 PID: 18686 Comm: syz.3.4534 Not tainted syzkaller #0 PREEMPT(full) [ 557.317199][T18686] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 557.317205][T18686] Call Trace: [ 557.317220][T18686] [ 557.317226][T18686] dump_stack_lvl+0x16c/0x1f0 [ 557.317246][T18686] should_fail_ex+0x512/0x640 [ 557.317263][T18686] ? fs_reclaim_acquire+0xae/0x150 [ 557.317278][T18686] should_failslab+0xc2/0x120 [ 557.317292][T18686] __kmalloc_noprof+0xdd/0x880 [ 557.317308][T18686] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 557.317329][T18686] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 557.317345][T18686] tomoyo_realpath_from_path+0xc2/0x6e0 [ 557.317364][T18686] ? tomoyo_profile+0x47/0x60 [ 557.317376][T18686] tomoyo_path_number_perm+0x245/0x580 [ 557.317390][T18686] ? tomoyo_path_number_perm+0x237/0x580 [ 557.317405][T18686] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 557.317421][T18686] ? find_held_lock+0x2b/0x80 [ 557.317449][T18686] ? find_held_lock+0x2b/0x80 [ 557.317464][T18686] ? hook_file_ioctl_common+0x145/0x410 [ 557.317479][T18686] ? __fget_files+0x20e/0x3c0 [ 557.317495][T18686] security_file_ioctl+0x9b/0x240 [ 557.317512][T18686] __x64_sys_ioctl+0xb7/0x210 [ 557.317530][T18686] do_syscall_64+0xcd/0x4e0 [ 557.317546][T18686] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 557.317558][T18686] RIP: 0033:0x7f283558eec9 [ 557.317572][T18686] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 557.317583][T18686] RSP: 002b:00007f283648f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 557.317594][T18686] RAX: ffffffffffffffda RBX: 00007f28357e5fa0 RCX: 00007f283558eec9 [ 557.317601][T18686] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 557.317607][T18686] RBP: 00007f283648f090 R08: 0000000000000000 R09: 0000000000000000 [ 557.317613][T18686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 557.317619][T18686] R13: 00007f28357e6038 R14: 00007f28357e5fa0 R15: 00007ffefd71ab78 [ 557.317633][T18686] [ 557.317689][T18686] ERROR: Out of memory at tomoyo_realpath_from_path. [ 557.750848][T18707] tipc: Enabled bearer , priority 0 [ 557.755380][T18707] syzkaller0: entered promiscuous mode [ 557.758614][T18707] syzkaller0: entered allmulticast mode [ 557.767646][T18707] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 557.782285][T18707] tipc: Resetting bearer [ 557.792637][T18706] tipc: Resetting bearer [ 557.814013][T18706] tipc: Disabling bearer [ 557.983481][ T40] audit: type=1400 audit(1759511016.056:702): avc: denied { write } for pid=18721 comm="syz.1.4547" name="autofs" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 557.996145][T18722] program syz.1.4547 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 558.001917][T18722] syzkaller0: entered promiscuous mode [ 558.004334][T18722] syzkaller0: entered allmulticast mode [ 558.009762][T18722] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 558.165154][ T837] usb 8-1: new high-speed USB device number 72 using dummy_hcd [ 558.317913][ T837] usb 8-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 558.322025][ T837] usb 8-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 558.325947][ T837] usb 8-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 558.328932][ T837] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 558.337344][T18720] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 558.343579][ T837] usb 8-1: Quirk or no altset; falling back to MIDI 1.0 [ 558.544755][ T34] usb 8-1: USB disconnect, device number 72 [ 558.689142][ T5955] Bluetooth: hci4: command tx timeout [ 558.962799][ T6013] usb 7-1: new high-speed USB device number 51 using dummy_hcd [ 559.099235][ T6013] usb 7-1: device descriptor read/64, error -71 [ 559.335213][ T6013] usb 7-1: new high-speed USB device number 52 using dummy_hcd [ 559.469614][ T6013] usb 7-1: device descriptor read/64, error -71 [ 559.579087][ T6013] usb usb7-port1: attempt power cycle [ 559.915204][ T6013] usb 7-1: new high-speed USB device number 53 using dummy_hcd [ 559.935955][ T6013] usb 7-1: device descriptor read/8, error -71 [ 560.175176][ T6013] usb 7-1: new high-speed USB device number 54 using dummy_hcd [ 560.205995][ T6013] usb 7-1: device descriptor read/8, error -71 [ 560.315638][ T6013] usb usb7-port1: unable to enumerate USB device [ 560.765412][ T5955] Bluetooth: hci4: command tx timeout [ 561.265578][ T24] usb 8-1: new high-speed USB device number 73 using dummy_hcd [ 561.325288][ T6012] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 561.416519][ T24] usb 8-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 561.420457][ T24] usb 8-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 561.423905][ T24] usb 8-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 561.427782][ T24] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 561.439506][T18757] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 561.446839][ T24] usb 8-1: Quirk or no altset; falling back to MIDI 1.0 [ 561.477413][ T6012] usb 6-1: config index 0 descriptor too short (expected 39, got 27) [ 561.479701][ T6012] usb 6-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 561.482611][ T6012] usb 6-1: config 0 interface 0 has no altsetting 0 [ 561.486275][ T6012] usb 6-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 561.488923][ T6012] usb 6-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 561.491203][ T6012] usb 6-1: Product: syz [ 561.492419][ T6012] usb 6-1: Manufacturer: syz [ 561.493821][ T6012] usb 6-1: SerialNumber: syz [ 561.497319][ T6012] usb 6-1: config 0 descriptor?? [ 561.500114][ T6012] hub 6-1:0.0: bad descriptor, ignoring hub [ 561.501795][ T6012] hub 6-1:0.0: probe with driver hub failed with error -5 [ 561.505458][ T6012] usb 6-1: selecting invalid altsetting 0 [ 561.645429][ T6011] usb 8-1: USB disconnect, device number 73 [ 561.805378][ T6012] usb 6-1: USB disconnect, device number 62 [ 562.155240][ T6012] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 562.336513][ T6012] usb 6-1: config index 0 descriptor too short (expected 39, got 27) [ 562.339747][ T6012] usb 6-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 562.343626][ T6012] usb 6-1: config 0 interface 0 has no altsetting 0 [ 562.347832][ T6012] usb 6-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 562.350722][ T6012] usb 6-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 562.353894][ T6012] usb 6-1: Product: syz [ 562.355398][ T6012] usb 6-1: Manufacturer: syz [ 562.357029][ T6012] usb 6-1: SerialNumber: syz [ 562.360326][ T6012] usb 6-1: config 0 descriptor?? [ 562.366594][ T6012] hub 6-1:0.0: bad descriptor, ignoring hub [ 562.368626][ T6012] hub 6-1:0.0: probe with driver hub failed with error -5 [ 562.374311][ T6012] usb 6-1: selecting invalid altsetting 0 [ 562.715506][ T6013] usb 6-1: USB disconnect, device number 63 [ 563.445239][ T9] usb 6-1: new full-speed USB device number 64 using dummy_hcd [ 563.597120][ T9] usb 6-1: not running at top speed; connect to a high speed hub [ 563.600547][ T9] usb 6-1: config 1 interface 0 altsetting 129 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 563.603973][ T9] usb 6-1: config 1 interface 0 has no altsetting 0 [ 563.608501][ T9] usb 6-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 563.612154][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.614791][ T9] usb 6-1: Product: 㐉 [ 563.616448][ T9] usb 6-1: Manufacturer: 惇䨁ꫫ飼꫚㍎ࠄ迺ᾗ鴼﹍㑘힖鴭鶒盄᱂ㄤȸ喐 [ 563.619655][ T9] usb 6-1: SerialNumber: 䉩ቃ [ 563.625722][T18775] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 563.667635][T18780] netlink: 48 bytes leftover after parsing attributes in process `syz.2.4571'. [ 564.233495][T18775] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 564.238483][T18775] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 564.245866][ T9] usblp 6-1:1.0: usblp0: USB Bidirectional printer dev 64 if 0 alt 129 proto 3 vid 0x04B8 pid 0x0202 [ 564.252740][ T9] usb 6-1: USB disconnect, device number 64 [ 564.259182][ T9] usblp0: removed [ 564.778588][ T40] audit: type=1400 audit(1759511022.856:703): avc: denied { mounton } for pid=18793 comm="syz.1.4576" path="/52/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=file permissive=1 [ 564.882821][T18801] FAULT_INJECTION: forcing a failure. [ 564.882821][T18801] name failslab, interval 1, probability 0, space 0, times 0 [ 564.888633][T18801] CPU: 2 UID: 0 PID: 18801 Comm: syz.2.4579 Not tainted syzkaller #0 PREEMPT(full) [ 564.888651][T18801] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 564.888658][T18801] Call Trace: [ 564.888662][T18801] [ 564.888667][T18801] dump_stack_lvl+0x16c/0x1f0 [ 564.888696][T18801] should_fail_ex+0x512/0x640 [ 564.888717][T18801] ? __kmalloc_noprof+0xca/0x880 [ 564.888736][T18801] should_failslab+0xc2/0x120 [ 564.888752][T18801] __kmalloc_noprof+0xdd/0x880 [ 564.888767][T18801] ? do_raw_spin_lock+0x12c/0x2b0 [ 564.888782][T18801] ? sock_kmalloc+0x111/0x170 [ 564.888796][T18801] ? sock_kmalloc+0x111/0x170 [ 564.888864][T18801] sock_kmalloc+0x111/0x170 [ 564.888878][T18801] hash_alloc_result+0xd7/0x150 [ 564.888894][T18801] hash_sendmsg+0x6d6/0xfa0 [ 564.888923][T18801] ____sys_sendmsg+0xa98/0xc70 [ 564.888940][T18801] ? copy_msghdr_from_user+0x10a/0x160 [ 564.888962][T18801] ? __pfx_____sys_sendmsg+0x10/0x10 [ 564.888980][T18801] ___sys_sendmsg+0x134/0x1d0 [ 564.888997][T18801] ? __pfx____sys_sendmsg+0x10/0x10 [ 564.889044][T18801] __sys_sendmsg+0x16d/0x220 [ 564.889065][T18801] ? __pfx___sys_sendmsg+0x10/0x10 [ 564.889088][T18801] do_syscall_64+0xcd/0x4e0 [ 564.889106][T18801] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 564.889119][T18801] RIP: 0033:0x7fa59138eec9 [ 564.889131][T18801] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 564.889142][T18801] RSP: 002b:00007fa592246038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 564.889154][T18801] RAX: ffffffffffffffda RBX: 00007fa5915e5fa0 RCX: 00007fa59138eec9 [ 564.889160][T18801] RDX: 0000000000000004 RSI: 00002000000002c0 RDI: 0000000000000005 [ 564.889172][T18801] RBP: 00007fa592246090 R08: 0000000000000000 R09: 0000000000000000 [ 564.889178][T18801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 564.889184][T18801] R13: 00007fa5915e6038 R14: 00007fa5915e5fa0 R15: 00007ffc94870b98 [ 564.889198][T18801] [ 564.989362][ T40] audit: type=1400 audit(1759511023.066:704): avc: denied { read write } for pid=18803 comm="syz.2.4580" name="mice" dev="devtmpfs" ino=938 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 565.045728][ T40] audit: type=1400 audit(1759511023.126:705): avc: denied { accept } for pid=18803 comm="syz.2.4580" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 565.105227][ T40] audit: type=1400 audit(1759511023.176:706): avc: denied { map } for pid=18808 comm="syz.2.4582" path="/dev/dri/card0" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 565.234409][T18814] FAULT_INJECTION: forcing a failure. [ 565.234409][T18814] name failslab, interval 1, probability 0, space 0, times 0 [ 565.239090][T18814] CPU: 2 UID: 0 PID: 18814 Comm: syz.2.4584 Not tainted syzkaller #0 PREEMPT(full) [ 565.239106][T18814] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 565.239113][T18814] Call Trace: [ 565.239117][T18814] [ 565.239122][T18814] dump_stack_lvl+0x16c/0x1f0 [ 565.239143][T18814] should_fail_ex+0x512/0x640 [ 565.239161][T18814] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 565.239175][T18814] should_failslab+0xc2/0x120 [ 565.239189][T18814] kmem_cache_alloc_node_noprof+0x78/0x770 [ 565.239205][T18814] ? __alloc_skb+0x2b2/0x380 [ 565.239223][T18814] ? __alloc_skb+0x2b2/0x380 [ 565.239237][T18814] __alloc_skb+0x2b2/0x380 [ 565.239252][T18814] ? __pfx___alloc_skb+0x10/0x10 [ 565.239268][T18814] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 565.239289][T18814] netlink_alloc_large_skb+0x69/0x140 [ 565.239307][T18814] netlink_sendmsg+0x698/0xdd0 [ 565.239327][T18814] ? __pfx_netlink_sendmsg+0x10/0x10 [ 565.239349][T18814] ____sys_sendmsg+0xa98/0xc70 [ 565.239361][T18814] ? copy_msghdr_from_user+0x10a/0x160 [ 565.239377][T18814] ? __pfx_____sys_sendmsg+0x10/0x10 [ 565.239395][T18814] ___sys_sendmsg+0x134/0x1d0 [ 565.239412][T18814] ? __pfx____sys_sendmsg+0x10/0x10 [ 565.239443][T18814] __sys_sendmsg+0x16d/0x220 [ 565.239479][T18814] ? __pfx___sys_sendmsg+0x10/0x10 [ 565.239505][T18814] do_syscall_64+0xcd/0x4e0 [ 565.239522][T18814] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 565.239534][T18814] RIP: 0033:0x7fa59138eec9 [ 565.239543][T18814] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 565.239554][T18814] RSP: 002b:00007fa592246038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 565.239564][T18814] RAX: ffffffffffffffda RBX: 00007fa5915e5fa0 RCX: 00007fa59138eec9 [ 565.239571][T18814] RDX: 0000000000000800 RSI: 0000200000000040 RDI: 0000000000000003 [ 565.239577][T18814] RBP: 00007fa592246090 R08: 0000000000000000 R09: 0000000000000000 [ 565.239583][T18814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 565.239589][T18814] R13: 00007fa5915e6038 R14: 00007fa5915e5fa0 R15: 00007ffc94870b98 [ 565.239603][T18814] [ 565.432684][T18821] PKCS8: Unsupported PKCS#8 version [ 565.819513][T18834] FAULT_INJECTION: forcing a failure. [ 565.819513][T18834] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 565.825269][T18834] CPU: 2 UID: 0 PID: 18834 Comm: syz.0.4590 Not tainted syzkaller #0 PREEMPT(full) [ 565.825296][T18834] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 565.825307][T18834] Call Trace: [ 565.825314][T18834] [ 565.825322][T18834] dump_stack_lvl+0x16c/0x1f0 [ 565.825353][T18834] should_fail_ex+0x512/0x640 [ 565.825385][T18834] _copy_from_user+0x2e/0xd0 [ 565.825415][T18834] copy_msghdr_from_user+0x98/0x160 [ 565.825442][T18834] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 565.825487][T18834] ___sys_sendmsg+0xfe/0x1d0 [ 565.825514][T18834] ? __pfx____sys_sendmsg+0x10/0x10 [ 565.825569][T18834] __sys_sendmsg+0x16d/0x220 [ 565.825596][T18834] ? __pfx___sys_sendmsg+0x10/0x10 [ 565.825636][T18834] do_syscall_64+0xcd/0x4e0 [ 565.825666][T18834] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 565.825685][T18834] RIP: 0033:0x7f34ff18eec9 [ 565.825700][T18834] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 565.825717][T18834] RSP: 002b:00007f350005e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 565.825735][T18834] RAX: ffffffffffffffda RBX: 00007f34ff3e5fa0 RCX: 00007f34ff18eec9 [ 565.825747][T18834] RDX: 0000000000000000 RSI: 0000200000000540 RDI: 000000000000000f [ 565.825757][T18834] RBP: 00007f350005e090 R08: 0000000000000000 R09: 0000000000000000 [ 565.825767][T18834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 565.825777][T18834] R13: 00007f34ff3e6038 R14: 00007f34ff3e5fa0 R15: 00007ffcdbc1d418 [ 565.825802][T18834] [ 566.625325][ T34] usb 7-1: new low-speed USB device number 55 using dummy_hcd [ 566.776744][ T34] usb 7-1: config 168 descriptor has 1 excess byte, ignoring [ 566.780137][ T34] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 566.783844][ T34] usb 7-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 566.788005][ T34] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 566.792244][ T34] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 566.797462][ T34] usb 7-1: config 168 descriptor has 1 excess byte, ignoring [ 566.800043][ T34] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 566.803591][ T34] usb 7-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 566.807487][ T34] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 566.811471][ T34] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 566.816214][ T34] usb 7-1: config 168 descriptor has 1 excess byte, ignoring [ 566.819083][ T34] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 566.823343][ T34] usb 7-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 566.828640][ T34] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 566.833199][ T34] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 566.840780][ T34] usb 7-1: string descriptor 0 read error: -22 [ 566.843525][ T34] usb 7-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 566.847392][ T34] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 566.857222][ T34] adutux 7-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 567.056125][ T6011] usb 7-1: USB disconnect, device number 55 [ 567.755160][ T6013] usb 8-1: new low-speed USB device number 74 using dummy_hcd [ 567.896068][ T6012] usb 7-1: new high-speed USB device number 56 using dummy_hcd [ 567.907760][ T6013] usb 8-1: config 168 descriptor has 1 excess byte, ignoring [ 567.915277][ T6013] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 567.919869][ T6013] usb 8-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 567.924698][ T6013] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 567.929687][ T6013] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 567.936550][ T6013] usb 8-1: config 168 descriptor has 1 excess byte, ignoring [ 567.939928][ T6013] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 567.944345][ T6013] usb 8-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 567.950121][ T6013] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 567.955452][ T6013] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 567.962072][ T6013] usb 8-1: config 168 descriptor has 1 excess byte, ignoring [ 567.965280][ T6013] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 567.969930][ T6013] usb 8-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 567.975213][ T6013] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 567.980478][ T6013] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 567.989761][ T6013] usb 8-1: string descriptor 0 read error: -22 [ 567.992499][ T6013] usb 8-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 567.996384][ T6013] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.006878][ T6013] adutux 8-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 568.067488][ T6012] usb 7-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 568.072678][ T6012] usb 7-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 568.078063][ T6012] usb 7-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 568.081954][ T6012] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 568.090962][T18858] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 568.097473][ T6012] usb 7-1: Quirk or no altset; falling back to MIDI 1.0 [ 568.298749][ T6012] usb 7-1: USB disconnect, device number 56 [ 569.585255][ T6011] usb 7-1: new low-speed USB device number 57 using dummy_hcd [ 569.758124][ T6011] usb 7-1: config 168 descriptor has 1 excess byte, ignoring [ 569.761867][ T6011] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 569.766653][ T6011] usb 7-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 569.771590][ T6011] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 569.776790][ T6011] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 569.783449][ T6011] usb 7-1: config 168 descriptor has 1 excess byte, ignoring [ 569.787000][ T6011] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 569.791477][ T6011] usb 7-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 569.796948][ T6011] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 569.802276][ T6011] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 569.808171][ T6011] usb 7-1: config 168 descriptor has 1 excess byte, ignoring [ 569.811499][ T6011] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 569.816090][ T6011] usb 7-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 569.821252][ T6011] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 569.826525][ T6011] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 569.835226][ T6011] usb 7-1: string descriptor 0 read error: -22 [ 569.839786][ T6011] usb 7-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 569.843550][ T6011] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.854559][ T6011] adutux 7-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 570.144242][T18907] FAULT_INJECTION: forcing a failure. [ 570.144242][T18907] name failslab, interval 1, probability 0, space 0, times 0 [ 570.150778][T18907] CPU: 3 UID: 0 PID: 18907 Comm: syz.0.4621 Not tainted syzkaller #0 PREEMPT(full) [ 570.150817][T18907] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 570.150834][T18907] Call Trace: [ 570.150843][T18907] [ 570.150853][T18907] dump_stack_lvl+0x16c/0x1f0 [ 570.150926][T18907] should_fail_ex+0x512/0x640 [ 570.150977][T18907] ? fs_reclaim_acquire+0xae/0x150 [ 570.151015][T18907] should_failslab+0xc2/0x120 [ 570.151052][T18907] __kmalloc_noprof+0xdd/0x880 [ 570.151093][T18907] ? tomoyo_encode2+0x100/0x3e0 [ 570.151142][T18907] ? tomoyo_encode2+0x100/0x3e0 [ 570.151180][T18907] tomoyo_encode2+0x100/0x3e0 [ 570.151226][T18907] tomoyo_encode+0x29/0x50 [ 570.151267][T18907] tomoyo_realpath_from_path+0x18f/0x6e0 [ 570.151313][T18907] ? tomoyo_profile+0x47/0x60 [ 570.151345][T18907] tomoyo_path_number_perm+0x245/0x580 [ 570.151379][T18907] ? tomoyo_path_number_perm+0x237/0x580 [ 570.151433][T18907] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 570.151473][T18907] ? find_held_lock+0x2b/0x80 [ 570.151551][T18907] ? find_held_lock+0x2b/0x80 [ 570.151592][T18907] ? hook_file_ioctl_common+0x145/0x410 [ 570.151636][T18907] ? __fget_files+0x20e/0x3c0 [ 570.151678][T18907] security_file_ioctl+0x9b/0x240 [ 570.151727][T18907] __x64_sys_ioctl+0xb7/0x210 [ 570.151776][T18907] do_syscall_64+0xcd/0x4e0 [ 570.151823][T18907] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 570.151853][T18907] RIP: 0033:0x7f34ff18eec9 [ 570.151877][T18907] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 570.151904][T18907] RSP: 002b:00007f350005e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 570.151932][T18907] RAX: ffffffffffffffda RBX: 00007f34ff3e5fa0 RCX: 00007f34ff18eec9 [ 570.151952][T18907] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 570.151971][T18907] RBP: 00007f350005e090 R08: 0000000000000000 R09: 0000000000000000 [ 570.151989][T18907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 570.152007][T18907] R13: 00007f34ff3e6038 R14: 00007f34ff3e5fa0 R15: 00007ffcdbc1d418 [ 570.152049][T18907] [ 570.152077][T18907] ERROR: Out of memory at tomoyo_realpath_from_path. [ 570.171741][T18912] netlink: 56 bytes leftover after parsing attributes in process `syz.1.4623'. [ 570.276479][ T6011] usb 7-1: USB disconnect, device number 57 [ 570.278786][ T9] usb 8-1: USB disconnect, device number 74 [ 570.435161][T18917] netlink: 'syz.0.4625': attribute type 83 has an invalid length. [ 570.538666][T18926] FAULT_INJECTION: forcing a failure. [ 570.538666][T18926] name failslab, interval 1, probability 0, space 0, times 0 [ 570.543480][T18926] CPU: 2 UID: 0 PID: 18926 Comm: syz.0.4629 Not tainted syzkaller #0 PREEMPT(full) [ 570.543496][T18926] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 570.543503][T18926] Call Trace: [ 570.543509][T18926] [ 570.543514][T18926] dump_stack_lvl+0x16c/0x1f0 [ 570.543535][T18926] should_fail_ex+0x512/0x640 [ 570.543552][T18926] ? fs_reclaim_acquire+0xae/0x150 [ 570.543568][T18926] should_failslab+0xc2/0x120 [ 570.543582][T18926] __kmalloc_noprof+0xdd/0x880 [ 570.543599][T18926] ? tomoyo_encode2+0x100/0x3e0 [ 570.543618][T18926] ? tomoyo_encode2+0x100/0x3e0 [ 570.543634][T18926] tomoyo_encode2+0x100/0x3e0 [ 570.543652][T18926] tomoyo_encode+0x29/0x50 [ 570.543668][T18926] tomoyo_realpath_from_path+0x18f/0x6e0 [ 570.543687][T18926] ? tomoyo_profile+0x47/0x60 [ 570.543700][T18926] tomoyo_path_number_perm+0x245/0x580 [ 570.543714][T18926] ? tomoyo_path_number_perm+0x237/0x580 [ 570.543730][T18926] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 570.543758][T18926] ? find_held_lock+0x2b/0x80 [ 570.543786][T18926] ? find_held_lock+0x2b/0x80 [ 570.543801][T18926] ? hook_file_ioctl_common+0x145/0x410 [ 570.543816][T18926] ? __fget_files+0x20e/0x3c0 [ 570.543831][T18926] security_file_ioctl+0x9b/0x240 [ 570.543849][T18926] __x64_sys_ioctl+0xb7/0x210 [ 570.543867][T18926] do_syscall_64+0xcd/0x4e0 [ 570.543884][T18926] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 570.543896][T18926] RIP: 0033:0x7f34ff18eec9 [ 570.543906][T18926] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 570.543917][T18926] RSP: 002b:00007f350005e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 570.543928][T18926] RAX: ffffffffffffffda RBX: 00007f34ff3e5fa0 RCX: 00007f34ff18eec9 [ 570.543935][T18926] RDX: 0000200000000140 RSI: 0000000000008946 RDI: 0000000000000006 [ 570.543941][T18926] RBP: 00007f350005e090 R08: 0000000000000000 R09: 0000000000000000 [ 570.543948][T18926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 570.543954][T18926] R13: 00007f34ff3e6038 R14: 00007f34ff3e5fa0 R15: 00007ffcdbc1d418 [ 570.543967][T18926] [ 570.543982][T18926] ERROR: Out of memory at tomoyo_realpath_from_path. [ 570.830688][T18933] FAULT_INJECTION: forcing a failure. [ 570.830688][T18933] name failslab, interval 1, probability 0, space 0, times 0 [ 570.837094][T18933] CPU: 2 UID: 0 PID: 18933 Comm: syz.3.4633 Not tainted syzkaller #0 PREEMPT(full) [ 570.837121][T18933] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 570.837131][T18933] Call Trace: [ 570.837136][T18933] [ 570.837144][T18933] dump_stack_lvl+0x16c/0x1f0 [ 570.837176][T18933] should_fail_ex+0x512/0x640 [ 570.837209][T18933] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 570.837229][T18933] should_failslab+0xc2/0x120 [ 570.837253][T18933] kmem_cache_alloc_node_noprof+0x78/0x770 [ 570.837269][T18933] ? __alloc_skb+0x2b2/0x380 [ 570.837299][T18933] ? __alloc_skb+0x2b2/0x380 [ 570.837320][T18933] __alloc_skb+0x2b2/0x380 [ 570.837342][T18933] ? __pfx___alloc_skb+0x10/0x10 [ 570.837370][T18933] ? pn_socket_bind+0x49c/0x580 [ 570.837391][T18933] pep_alloc_skb+0x36/0x2c0 [ 570.837416][T18933] pep_sock_connect+0x10b/0x3e0 [ 570.837438][T18933] ? __pfx_pep_sock_connect+0x10/0x10 [ 570.837462][T18933] ? __local_bh_enable_ip+0xa4/0x120 [ 570.837491][T18933] pn_socket_connect+0x42d/0x9b0 [ 570.837511][T18933] ? find_held_lock+0x2b/0x80 [ 570.837538][T18933] ? __pfx_pn_socket_connect+0x10/0x10 [ 570.837555][T18933] ? rcu_is_watching+0x12/0xc0 [ 570.837579][T18933] ? __local_bh_enable_ip+0xa4/0x120 [ 570.837603][T18933] ? lockdep_hardirqs_on+0x7c/0x110 [ 570.837624][T18933] ? selinux_netlbl_socket_connect+0x30/0x40 [ 570.837651][T18933] ? __local_bh_enable_ip+0xa4/0x120 [ 570.837676][T18933] ? selinux_netlbl_socket_connect+0x30/0x40 [ 570.837700][T18933] ? selinux_socket_connect+0x6b/0x80 [ 570.837728][T18933] ? __pfx_pn_socket_connect+0x10/0x10 [ 570.837745][T18933] __sys_connect_file+0x13e/0x1a0 [ 570.837769][T18933] __sys_connect+0x13b/0x160 [ 570.837791][T18933] ? __pfx___sys_connect+0x10/0x10 [ 570.837822][T18933] ? __pfx_ksys_write+0x10/0x10 [ 570.837845][T18933] __x64_sys_connect+0x72/0xb0 [ 570.837866][T18933] ? lockdep_hardirqs_on+0x7c/0x110 [ 570.837889][T18933] do_syscall_64+0xcd/0x4e0 [ 570.837916][T18933] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 570.837934][T18933] RIP: 0033:0x7f283558eec9 [ 570.837949][T18933] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 570.837966][T18933] RSP: 002b:00007f283648f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 570.837983][T18933] RAX: ffffffffffffffda RBX: 00007f28357e5fa0 RCX: 00007f283558eec9 [ 570.837994][T18933] RDX: 0000000000000010 RSI: 0000200000000040 RDI: 0000000000000003 [ 570.838004][T18933] RBP: 00007f283648f090 R08: 0000000000000000 R09: 0000000000000000 [ 570.838015][T18933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 570.838024][T18933] R13: 00007f28357e6038 R14: 00007f28357e5fa0 R15: 00007ffefd71ab78 [ 570.838047][T18933] [ 571.221122][T18950] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18950 comm=syz.2.4640 [ 571.566982][T18974] FAULT_INJECTION: forcing a failure. [ 571.566982][T18974] name failslab, interval 1, probability 0, space 0, times 0 [ 571.572329][T18974] CPU: 0 UID: 0 PID: 18974 Comm: syz.3.4648 Not tainted syzkaller #0 PREEMPT(full) [ 571.572355][T18974] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 571.572367][T18974] Call Trace: [ 571.572374][T18974] [ 571.572382][T18974] dump_stack_lvl+0x16c/0x1f0 [ 571.572413][T18974] should_fail_ex+0x512/0x640 [ 571.572438][T18974] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 571.572458][T18974] should_failslab+0xc2/0x120 [ 571.572480][T18974] kmem_cache_alloc_node_noprof+0x78/0x770 [ 571.572497][T18974] ? __alloc_skb+0x2b2/0x380 [ 571.572526][T18974] ? __alloc_skb+0x2b2/0x380 [ 571.572548][T18974] __alloc_skb+0x2b2/0x380 [ 571.572571][T18974] ? __pfx___alloc_skb+0x10/0x10 [ 571.572596][T18974] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 571.572628][T18974] netlink_alloc_large_skb+0x69/0x140 [ 571.572655][T18974] netlink_sendmsg+0x698/0xdd0 [ 571.572686][T18974] ? __pfx_netlink_sendmsg+0x10/0x10 [ 571.572722][T18974] ____sys_sendmsg+0xa98/0xc70 [ 571.572771][T18974] ? copy_msghdr_from_user+0x10a/0x160 [ 571.572798][T18974] ? __pfx_____sys_sendmsg+0x10/0x10 [ 571.572827][T18974] ___sys_sendmsg+0x134/0x1d0 [ 571.572853][T18974] ? __pfx____sys_sendmsg+0x10/0x10 [ 571.572903][T18974] __sys_sendmsg+0x16d/0x220 [ 571.572930][T18974] ? __pfx___sys_sendmsg+0x10/0x10 [ 571.572954][T18974] do_syscall_64+0xcd/0x4e0 [ 571.572975][T18974] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 571.572987][T18974] RIP: 0033:0x7f283558eec9 [ 571.572996][T18974] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 571.573007][T18974] RSP: 002b:00007f283648f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 571.573018][T18974] RAX: ffffffffffffffda RBX: 00007f28357e5fa0 RCX: 00007f283558eec9 [ 571.573024][T18974] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000003 [ 571.573032][T18974] RBP: 00007f283648f090 R08: 0000000000000000 R09: 0000000000000000 [ 571.573039][T18974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 571.573045][T18974] R13: 00007f28357e6038 R14: 00007f28357e5fa0 R15: 00007ffefd71ab78 [ 571.573058][T18974] [ 571.656734][ C0] vkms_vblank_simulate: vblank timer overrun [ 571.965122][ T24] usb 8-1: new low-speed USB device number 75 using dummy_hcd [ 572.117632][ T24] usb 8-1: config 168 descriptor has 1 excess byte, ignoring [ 572.120859][ T24] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 572.124414][ T24] usb 8-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 572.129827][ T24] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 572.134717][ T24] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 572.140054][ T24] usb 8-1: config 168 descriptor has 1 excess byte, ignoring [ 572.142359][ T24] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 572.146193][ T24] usb 8-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 572.150759][ T24] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 572.154821][ T24] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 572.160063][ T24] usb 8-1: config 168 descriptor has 1 excess byte, ignoring [ 572.162494][ T24] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 572.166169][ T24] usb 8-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 572.169919][ T24] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 572.174570][ T24] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 572.184328][ T24] usb 8-1: string descriptor 0 read error: -22 [ 572.186851][T18986] FAULT_INJECTION: forcing a failure. [ 572.186851][T18986] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 572.186951][ T24] usb 8-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 572.193353][T18986] CPU: 1 UID: 0 PID: 18986 Comm: syz.2.4654 Not tainted syzkaller #0 PREEMPT(full) [ 572.193380][T18986] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 572.193392][T18986] Call Trace: [ 572.193400][T18986] [ 572.193408][T18986] dump_stack_lvl+0x16c/0x1f0 [ 572.193443][T18986] should_fail_ex+0x512/0x640 [ 572.193474][T18986] _copy_from_user+0x2e/0xd0 [ 572.193506][T18986] copy_msghdr_from_user+0x98/0x160 [ 572.193535][T18986] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 572.193574][T18986] ___sys_sendmsg+0xfe/0x1d0 [ 572.193602][T18986] ? __pfx____sys_sendmsg+0x10/0x10 [ 572.193662][T18986] __sys_sendmsg+0x16d/0x220 [ 572.193688][T18986] ? __pfx___sys_sendmsg+0x10/0x10 [ 572.193731][T18986] do_syscall_64+0xcd/0x4e0 [ 572.193759][T18986] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 572.193779][T18986] RIP: 0033:0x7fa59138eec9 [ 572.193795][T18986] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 572.193812][T18986] RSP: 002b:00007fa592246038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 572.193832][T18986] RAX: ffffffffffffffda RBX: 00007fa5915e5fa0 RCX: 00007fa59138eec9 [ 572.193843][T18986] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 572.193853][T18986] RBP: 00007fa592246090 R08: 0000000000000000 R09: 0000000000000000 [ 572.193863][T18986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 572.193872][T18986] R13: 00007fa5915e6038 R14: 00007fa5915e5fa0 R15: 00007ffc94870b98 [ 572.193891][T18986] [ 572.264468][ T24] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.278853][ T24] adutux 8-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 572.507824][ T40] audit: type=1400 audit(1759511030.586:707): avc: denied { create } for pid=18997 comm="syz.0.4659" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 572.585124][ T9] usb 8-1: USB disconnect, device number 75 [ 572.588894][T19003] usb 8-1: Couldn't submit interrupt_out_urb -19 [ 572.604375][T19008] FAULT_INJECTION: forcing a failure. [ 572.604375][T19008] name failslab, interval 1, probability 0, space 0, times 0 [ 572.608919][T19008] CPU: 3 UID: 0 PID: 19008 Comm: syz.0.4661 Not tainted syzkaller #0 PREEMPT(full) [ 572.608936][T19008] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 572.608943][T19008] Call Trace: [ 572.608947][T19008] [ 572.608951][T19008] dump_stack_lvl+0x16c/0x1f0 [ 572.608972][T19008] should_fail_ex+0x512/0x640 [ 572.608988][T19008] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 572.609002][T19008] should_failslab+0xc2/0x120 [ 572.609016][T19008] kmem_cache_alloc_node_noprof+0x78/0x770 [ 572.609026][T19008] ? __alloc_skb+0x2b2/0x380 [ 572.609058][T19008] ? __alloc_skb+0x2b2/0x380 [ 572.609071][T19008] __alloc_skb+0x2b2/0x380 [ 572.609085][T19008] ? __pfx___alloc_skb+0x10/0x10 [ 572.609101][T19008] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 572.609121][T19008] netlink_alloc_large_skb+0x69/0x140 [ 572.609139][T19008] netlink_sendmsg+0x698/0xdd0 [ 572.609158][T19008] ? __pfx_netlink_sendmsg+0x10/0x10 [ 572.609180][T19008] ____sys_sendmsg+0xa98/0xc70 [ 572.609192][T19008] ? copy_msghdr_from_user+0x10a/0x160 [ 572.609208][T19008] ? __pfx_____sys_sendmsg+0x10/0x10 [ 572.609226][T19008] ___sys_sendmsg+0x134/0x1d0 [ 572.609242][T19008] ? __pfx____sys_sendmsg+0x10/0x10 [ 572.609274][T19008] __sys_sendmsg+0x16d/0x220 [ 572.609290][T19008] ? __pfx___sys_sendmsg+0x10/0x10 [ 572.609314][T19008] do_syscall_64+0xcd/0x4e0 [ 572.609331][T19008] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 572.609343][T19008] RIP: 0033:0x7f34ff18eec9 [ 572.609357][T19008] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 572.609368][T19008] RSP: 002b:00007f350005e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 572.609378][T19008] RAX: ffffffffffffffda RBX: 00007f34ff3e5fa0 RCX: 00007f34ff18eec9 [ 572.609385][T19008] RDX: 0000000004000084 RSI: 0000200000000000 RDI: 0000000000000003 [ 572.609391][T19008] RBP: 00007f350005e090 R08: 0000000000000000 R09: 0000000000000000 [ 572.609397][T19008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 572.609403][T19008] R13: 00007f34ff3e6038 R14: 00007f34ff3e5fa0 R15: 00007ffcdbc1d418 [ 572.609417][T19008] [ 573.124144][T19017] overlayfs: overlapping lowerdir path [ 573.129382][T19017] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 573.236864][T19021] kvm: pic: level sensitive irq not supported [ 573.237507][T19021] kvm: pic: single mode not supported [ 573.364256][ T8924] Bluetooth: hci1: received HCILL_GO_TO_SLEEP_ACK in state 0 [ 573.370505][T18312] Bluetooth: hci1: sending frame failed (-49) [ 573.374938][ T5955] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 573.465629][ T24] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 573.617688][ T24] usb 6-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 573.621887][ T24] usb 6-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 573.626619][ T24] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 573.629368][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 573.635526][T19024] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 573.641515][ T24] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 573.681634][ T8956] Bluetooth: hci1: received HCILL_GO_TO_SLEEP_ACK in state 0 [ 573.843980][ T6013] usb 6-1: USB disconnect, device number 65 [ 573.865178][ T5998] usb 8-1: new low-speed USB device number 76 using dummy_hcd [ 574.037594][ T5998] usb 8-1: config 168 descriptor has 1 excess byte, ignoring [ 574.041212][ T5998] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 574.045610][ T5998] usb 8-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 574.050299][ T5998] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 574.054610][ T5998] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 574.062056][ T5998] usb 8-1: config 168 descriptor has 1 excess byte, ignoring [ 574.065383][ T5998] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 574.069905][ T5998] usb 8-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 574.074404][ T5998] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 574.078697][ T5998] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 574.084558][ T5998] usb 8-1: config 168 descriptor has 1 excess byte, ignoring [ 574.087901][ T5998] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 574.092283][ T5998] usb 8-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 574.097059][ T5998] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 574.102003][ T5998] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 574.110712][ T5998] usb 8-1: string descriptor 0 read error: -22 [ 574.113324][ T5998] usb 8-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 574.117048][ T5998] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.133269][ T5998] adutux 8-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 574.431459][ T34] usb 8-1: USB disconnect, device number 76 [ 574.433443][T19042] usb 8-1: Couldn't submit interrupt_out_urb -19 [ 575.355258][ T5998] usb 8-1: new high-speed USB device number 77 using dummy_hcd [ 575.505202][ T5998] usb 8-1: Using ep0 maxpacket: 8 [ 575.508795][ T5998] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 575.512320][ T5998] usb 8-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 575.515692][ T5998] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 575.520162][ T5998] usb 8-1: config 0 descriptor?? [ 575.716005][ T5955] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 575.730825][ T5998] iowarrior 8-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 575.966715][ T837] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 576.005260][ T9] usb 7-1: new high-speed USB device number 58 using dummy_hcd [ 576.115253][ T837] usb 6-1: Using ep0 maxpacket: 8 [ 576.119211][ T837] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 576.124194][ T837] usb 6-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 576.128273][ T837] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 576.133897][ T837] usb 6-1: config 0 descriptor?? [ 576.156909][ T9] usb 7-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 576.161456][ T9] usb 7-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 576.164884][ T9] usb 7-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 576.169041][ T9] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 576.176695][T19065] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 576.182587][ T9] usb 7-1: Quirk or no altset; falling back to MIDI 1.0 [ 576.207505][T19056] Bluetooth: hci1: Frame reassembly failed (-84) [ 576.211912][ T8924] Bluetooth: hci1: Frame reassembly failed (-84) [ 576.215286][ T5998] usb 8-1: USB disconnect, device number 77 [ 576.216010][ T8924] Bluetooth: received HCILL_WAKE_UP_ACK in state 2 [ 576.341350][ T837] iowarrior 6-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 576.384354][ T6013] usb 7-1: USB disconnect, device number 58 [ 576.542908][T19061] overlayfs: overlapping lowerdir path [ 576.549803][ T837] usb 6-1: USB disconnect, device number 66 [ 576.900738][ T40] audit: type=1400 audit(1759511034.976:708): avc: denied { connect } for pid=19080 comm="syz.0.4690" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 577.193941][T19097] netlink: 96 bytes leftover after parsing attributes in process `syz.2.4696'. [ 577.495173][ T34] usb 7-1: new high-speed USB device number 59 using dummy_hcd [ 577.657601][ T34] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 577.662126][ T34] usb 7-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 577.666735][ T34] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 577.670761][ T34] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 577.675871][ T34] usb 7-1: config 0 descriptor?? [ 578.170076][T19108] FAULT_INJECTION: forcing a failure. [ 578.170076][T19108] name failslab, interval 1, probability 0, space 0, times 0 [ 578.176411][T19108] CPU: 2 UID: 0 PID: 19108 Comm: syz.1.4700 Not tainted syzkaller #0 PREEMPT(full) [ 578.176436][T19108] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 578.176447][T19108] Call Trace: [ 578.176452][T19108] [ 578.176459][T19108] dump_stack_lvl+0x16c/0x1f0 [ 578.176489][T19108] should_fail_ex+0x512/0x640 [ 578.176515][T19108] ? fs_reclaim_acquire+0xae/0x150 [ 578.176540][T19108] should_failslab+0xc2/0x120 [ 578.176563][T19108] __kmalloc_noprof+0xdd/0x880 [ 578.176589][T19108] ? tomoyo_encode2+0x100/0x3e0 [ 578.176620][T19108] ? tomoyo_encode2+0x100/0x3e0 [ 578.176646][T19108] tomoyo_encode2+0x100/0x3e0 [ 578.176707][T19108] tomoyo_encode+0x29/0x50 [ 578.176736][T19108] tomoyo_realpath_from_path+0x18f/0x6e0 [ 578.176766][T19108] ? tomoyo_profile+0x47/0x60 [ 578.176785][T19108] tomoyo_path_number_perm+0x245/0x580 [ 578.176808][T19108] ? tomoyo_path_number_perm+0x237/0x580 [ 578.176834][T19108] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 578.176858][T19108] ? find_held_lock+0x2b/0x80 [ 578.176905][T19108] ? find_held_lock+0x2b/0x80 [ 578.176929][T19108] ? hook_file_ioctl_common+0x145/0x410 [ 578.176955][T19108] ? __fget_files+0x20e/0x3c0 [ 578.176981][T19108] security_file_ioctl+0x9b/0x240 [ 578.177009][T19108] __x64_sys_ioctl+0xb7/0x210 [ 578.177039][T19108] do_syscall_64+0xcd/0x4e0 [ 578.177084][T19108] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 578.177104][T19108] RIP: 0033:0x7ff9a818eec9 [ 578.177120][T19108] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 578.177137][T19108] RSP: 002b:00007ff9a9101038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 578.177156][T19108] RAX: ffffffffffffffda RBX: 00007ff9a83e5fa0 RCX: 00007ff9a818eec9 [ 578.177168][T19108] RDX: 0000200000000100 RSI: 000000004008ae89 RDI: 0000000000000005 [ 578.177179][T19108] RBP: 00007ff9a9101090 R08: 0000000000000000 R09: 0000000000000000 [ 578.177191][T19108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 578.177202][T19108] R13: 00007ff9a83e6038 R14: 00007ff9a83e5fa0 R15: 00007ffd60a4ce58 [ 578.177228][T19108] [ 578.177291][T19108] ERROR: Out of memory at tomoyo_realpath_from_path. [ 578.280087][ T5955] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 578.280792][T18312] Bluetooth: hci1: command 0x1003 tx timeout [ 578.486445][T19118] FAULT_INJECTION: forcing a failure. [ 578.486445][T19118] name failslab, interval 1, probability 0, space 0, times 0 [ 578.490860][T19118] CPU: 3 UID: 0 PID: 19118 Comm: syz.3.4704 Not tainted syzkaller #0 PREEMPT(full) [ 578.490900][T19118] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 578.490911][T19118] Call Trace: [ 578.490918][T19118] [ 578.490926][T19118] dump_stack_lvl+0x16c/0x1f0 [ 578.490956][T19118] should_fail_ex+0x512/0x640 [ 578.490981][T19118] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 578.491011][T19118] should_failslab+0xc2/0x120 [ 578.491032][T19118] kmem_cache_alloc_noprof+0x75/0x6e0 [ 578.491057][T19118] ? fcntl_setlk+0xaa/0xe20 [ 578.491079][T19118] ? fcntl_setlk+0xaa/0xe20 [ 578.491102][T19118] ? avc_has_perm+0x144/0x1f0 [ 578.491119][T19118] fcntl_setlk+0xaa/0xe20 [ 578.491140][T19118] ? __pfx_fcntl_setlk+0x10/0x10 [ 578.491160][T19118] ? find_held_lock+0x2b/0x80 [ 578.491182][T19118] ? __might_fault+0xe3/0x190 [ 578.491197][T19118] ? __might_fault+0xe3/0x190 [ 578.491211][T19118] ? __might_fault+0x13b/0x190 [ 578.491234][T19118] do_fcntl+0xbce/0x15a0 [ 578.491258][T19118] ? __pfx_do_fcntl+0x10/0x10 [ 578.491284][T19118] ? selinux_file_fcntl+0x93/0x170 [ 578.491308][T19118] __x64_sys_fcntl+0x163/0x200 [ 578.491332][T19118] do_syscall_64+0xcd/0x4e0 [ 578.491359][T19118] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 578.491376][T19118] RIP: 0033:0x7f283558eec9 [ 578.491390][T19118] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 578.491406][T19118] RSP: 002b:00007f283646e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 578.491423][T19118] RAX: ffffffffffffffda RBX: 00007f28357e6090 RCX: 00007f283558eec9 [ 578.491434][T19118] RDX: 0000200000000280 RSI: 0000000000000007 RDI: 0000000000000006 [ 578.491444][T19118] RBP: 00007f283646e090 R08: 0000000000000000 R09: 0000000000000000 [ 578.491454][T19118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 578.491464][T19118] R13: 00007f28357e6128 R14: 00007f28357e6090 R15: 00007ffefd71ab78 [ 578.491486][T19118] [ 578.615276][ T34] usb 6-1: new high-speed USB device number 67 using dummy_hcd [ 578.778541][ T34] usb 6-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 578.783030][ T34] usb 6-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 578.787099][ T34] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 578.790874][ T34] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 578.799184][T19113] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 578.805308][ T34] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 578.822804][T19127] FAULT_INJECTION: forcing a failure. [ 578.822804][T19127] name failslab, interval 1, probability 0, space 0, times 0 [ 578.828172][T19127] CPU: 1 UID: 0 PID: 19127 Comm: syz.3.4706 Not tainted syzkaller #0 PREEMPT(full) [ 578.828195][T19127] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 578.828206][T19127] Call Trace: [ 578.828211][T19127] [ 578.828218][T19127] dump_stack_lvl+0x16c/0x1f0 [ 578.828248][T19127] should_fail_ex+0x512/0x640 [ 578.828273][T19127] ? fs_reclaim_acquire+0xae/0x150 [ 578.828298][T19127] should_failslab+0xc2/0x120 [ 578.828320][T19127] __kmalloc_noprof+0xdd/0x880 [ 578.828353][T19127] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 578.828384][T19127] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 578.828408][T19127] tomoyo_realpath_from_path+0xc2/0x6e0 [ 578.828437][T19127] ? tomoyo_profile+0x47/0x60 [ 578.828456][T19127] tomoyo_path_number_perm+0x245/0x580 [ 578.828479][T19127] ? tomoyo_path_number_perm+0x237/0x580 [ 578.828505][T19127] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 578.828527][T19127] ? find_held_lock+0x2b/0x80 [ 578.828574][T19127] ? find_held_lock+0x2b/0x80 [ 578.828596][T19127] ? hook_file_ioctl_common+0x145/0x410 [ 578.828620][T19127] ? __fget_files+0x20e/0x3c0 [ 578.828642][T19127] security_file_ioctl+0x9b/0x240 [ 578.828669][T19127] __x64_sys_ioctl+0xb7/0x210 [ 578.828719][T19127] do_syscall_64+0xcd/0x4e0 [ 578.828746][T19127] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 578.828763][T19127] RIP: 0033:0x7f283558eec9 [ 578.828776][T19127] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 578.828792][T19127] RSP: 002b:00007f283648f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 578.828808][T19127] RAX: ffffffffffffffda RBX: 00007f28357e5fa0 RCX: 00007f283558eec9 [ 578.828820][T19127] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 578.828830][T19127] RBP: 00007f283648f090 R08: 0000000000000000 R09: 0000000000000000 [ 578.828840][T19127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 578.828850][T19127] R13: 00007f28357e6038 R14: 00007f28357e5fa0 R15: 00007ffefd71ab78 [ 578.828874][T19127] [ 578.828881][T19127] ERROR: Out of memory at tomoyo_realpath_from_path. [ 579.007034][ T34] usb 6-1: USB disconnect, device number 67 [ 579.189520][ T40] audit: type=1400 audit(1759511037.266:709): avc: denied { ioctl } for pid=19131 comm="syz.3.4708" path="socket:[95440]" dev="sockfs" ino=95440 ioctlcmd=0x9414 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 580.283650][ T6011] usb 7-1: USB disconnect, device number 59 [ 580.749149][ T6011] usb 7-1: new high-speed USB device number 60 using dummy_hcd [ 580.907241][ T6011] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 580.911292][ T6011] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 580.915838][ T6011] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 580.922269][ T6011] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 580.925428][ T6011] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 580.930662][ T6011] usb 7-1: config 0 descriptor?? [ 581.346852][ T6011] plantronics 0003:047F:FFFF.0015: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 581.599266][ T838] usb 7-1: USB disconnect, device number 60 [ 581.601591][T19151] FAULT_INJECTION: forcing a failure. [ 581.601591][T19151] name failslab, interval 1, probability 0, space 0, times 0 [ 581.607808][T19151] CPU: 0 UID: 0 PID: 19151 Comm: syz.2.4714 Not tainted syzkaller #0 PREEMPT(full) [ 581.607838][T19151] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 581.607851][T19151] Call Trace: [ 581.607874][T19151] [ 581.607883][T19151] dump_stack_lvl+0x16c/0x1f0 [ 581.607919][T19151] should_fail_ex+0x512/0x640 [ 581.607951][T19151] ? fs_reclaim_acquire+0xae/0x150 [ 581.607982][T19151] should_failslab+0xc2/0x120 [ 581.608010][T19151] __kmalloc_noprof+0xdd/0x880 [ 581.608041][T19151] ? tomoyo_encode2+0x100/0x3e0 [ 581.608079][T19151] ? tomoyo_encode2+0x100/0x3e0 [ 581.608111][T19151] tomoyo_encode2+0x100/0x3e0 [ 581.608147][T19151] tomoyo_encode+0x29/0x50 [ 581.608178][T19151] tomoyo_realpath_from_path+0x18f/0x6e0 [ 581.608220][T19151] tomoyo_path_number_perm+0x245/0x580 [ 581.608248][T19151] ? tomoyo_path_number_perm+0x237/0x580 [ 581.608285][T19151] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 581.608316][T19151] ? find_held_lock+0x2b/0x80 [ 581.608375][T19151] ? find_held_lock+0x2b/0x80 [ 581.608403][T19151] ? hook_file_ioctl_common+0x145/0x410 [ 581.608435][T19151] ? __fget_files+0x20e/0x3c0 [ 581.608465][T19151] security_file_ioctl+0x9b/0x240 [ 581.608500][T19151] __x64_sys_ioctl+0xb7/0x210 [ 581.608535][T19151] do_syscall_64+0xcd/0x4e0 [ 581.608569][T19151] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 581.608591][T19151] RIP: 0033:0x7fa59138eec9 [ 581.608610][T19151] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 581.608630][T19151] RSP: 002b:00007fa592246038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 581.608677][T19151] RAX: ffffffffffffffda RBX: 00007fa5915e5fa0 RCX: 00007fa59138eec9 [ 581.608691][T19151] RDX: 0000200000000080 RSI: 00000000400c4808 RDI: 0000000000000004 [ 581.608705][T19151] RBP: 00007fa592246090 R08: 0000000000000000 R09: 0000000000000000 [ 581.608718][T19151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 581.608731][T19151] R13: 00007fa5915e6038 R14: 00007fa5915e5fa0 R15: 00007ffc94870b98 [ 581.608763][T19151] [ 581.608971][T19151] ERROR: Out of memory at tomoyo_realpath_from_path. [ 582.442502][T19168] FAULT_INJECTION: forcing a failure. [ 582.442502][T19168] name failslab, interval 1, probability 0, space 0, times 0 [ 582.448484][T19168] CPU: 2 UID: 0 PID: 19168 Comm: syz.2.4721 Not tainted syzkaller #0 PREEMPT(full) [ 582.448501][T19168] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 582.448509][T19168] Call Trace: [ 582.448514][T19168] [ 582.448519][T19168] dump_stack_lvl+0x16c/0x1f0 [ 582.448540][T19168] should_fail_ex+0x512/0x640 [ 582.448557][T19168] ? fs_reclaim_acquire+0xae/0x150 [ 582.448574][T19168] should_failslab+0xc2/0x120 [ 582.448589][T19168] __kmalloc_noprof+0xdd/0x880 [ 582.448607][T19168] ? tomoyo_encode2+0x100/0x3e0 [ 582.448626][T19168] ? tomoyo_encode2+0x100/0x3e0 [ 582.448671][T19168] tomoyo_encode2+0x100/0x3e0 [ 582.448697][T19168] tomoyo_encode+0x29/0x50 [ 582.448714][T19168] tomoyo_realpath_from_path+0x18f/0x6e0 [ 582.448739][T19168] tomoyo_path_number_perm+0x245/0x580 [ 582.448753][T19168] ? tomoyo_path_number_perm+0x237/0x580 [ 582.448769][T19168] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 582.448785][T19168] ? find_held_lock+0x2b/0x80 [ 582.448813][T19168] ? find_held_lock+0x2b/0x80 [ 582.448828][T19168] ? hook_file_ioctl_common+0x145/0x410 [ 582.448843][T19168] ? __fget_files+0x20e/0x3c0 [ 582.448858][T19168] security_file_ioctl+0x9b/0x240 [ 582.448875][T19168] __x64_sys_ioctl+0xb7/0x210 [ 582.448894][T19168] do_syscall_64+0xcd/0x4e0 [ 582.448911][T19168] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.448923][T19168] RIP: 0033:0x7fa59138eec9 [ 582.448933][T19168] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 582.448944][T19168] RSP: 002b:00007fa592246038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 582.448955][T19168] RAX: ffffffffffffffda RBX: 00007fa5915e5fa0 RCX: 00007fa59138eec9 [ 582.448962][T19168] RDX: 0000200000000240 RSI: 0000000000003b86 RDI: 0000000000000003 [ 582.448969][T19168] RBP: 00007fa592246090 R08: 0000000000000000 R09: 0000000000000000 [ 582.448976][T19168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 582.448982][T19168] R13: 00007fa5915e6038 R14: 00007fa5915e5fa0 R15: 00007ffc94870b98 [ 582.448996][T19168] [ 582.449009][T19168] ERROR: Out of memory at tomoyo_realpath_from_path. [ 582.522388][ T6012] usb 8-1: new low-speed USB device number 78 using dummy_hcd [ 582.525888][ T34] usb 6-1: new low-speed USB device number 68 using dummy_hcd [ 582.623483][ T40] audit: type=1400 audit(1759511040.696:710): avc: denied { read } for pid=19171 comm="syz.2.4723" path="socket:[96497]" dev="sockfs" ino=96497 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 582.677273][ T34] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 582.679861][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 582.683204][ T34] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 582.687559][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 582.691139][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 582.697341][ T34] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 582.700508][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 582.701262][ T6012] usb 8-1: config 168 descriptor has 1 excess byte, ignoring [ 582.704082][ T34] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 582.706352][ T6012] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 582.706371][ T6012] usb 8-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 582.706384][ T6012] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 582.711468][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 582.714788][ T6012] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 582.716007][ T6012] usb 8-1: config 168 descriptor has 1 excess byte, ignoring [ 582.719360][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 582.723077][ T6012] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 582.723096][ T6012] usb 8-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 582.723109][ T6012] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 582.723123][ T6012] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 582.728328][ T34] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 582.732603][ T6012] usb 8-1: config 168 descriptor has 1 excess byte, ignoring [ 582.735525][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 582.739973][ T6012] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 582.743343][ T34] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 582.743366][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 582.743382][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 582.746510][ T34] usb 6-1: string descriptor 0 read error: -22 [ 582.747743][ T6012] usb 8-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 582.751990][ T34] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 582.755515][ T6012] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 582.755538][ T6012] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 582.758165][ T6012] usb 8-1: string descriptor 0 read error: -22 [ 582.760418][ T34] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.764253][ T6012] usb 8-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 582.774285][ T34] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 582.779514][ T6012] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.808359][T19180] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4725'. [ 582.819788][ T6012] adutux 8-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 582.823513][T19180] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4725'. [ 582.826660][T19180] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4725'. [ 582.829844][T19180] netlink: 'syz.2.4725': attribute type 7 has an invalid length. [ 583.071598][ T6012] usb 8-1: USB disconnect, device number 78 [ 583.879272][T19199] binder: 19198:19199 ioctl c0306201 0 returned -14 [ 583.943838][T19204] FAULT_INJECTION: forcing a failure. [ 583.943838][T19204] name failslab, interval 1, probability 0, space 0, times 0 [ 583.951033][T19204] CPU: 3 UID: 0 PID: 19204 Comm: syz.0.4733 Not tainted syzkaller #0 PREEMPT(full) [ 583.951057][T19204] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 583.951068][T19204] Call Trace: [ 583.951075][T19204] [ 583.951082][T19204] dump_stack_lvl+0x16c/0x1f0 [ 583.951125][T19204] should_fail_ex+0x512/0x640 [ 583.951151][T19204] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 583.951172][T19204] should_failslab+0xc2/0x120 [ 583.951193][T19204] kmem_cache_alloc_node_noprof+0x78/0x770 [ 583.951208][T19204] ? __alloc_skb+0x2b2/0x380 [ 583.951235][T19204] ? __alloc_skb+0x2b2/0x380 [ 583.951254][T19204] __alloc_skb+0x2b2/0x380 [ 583.951275][T19204] ? __pfx___alloc_skb+0x10/0x10 [ 583.951308][T19204] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 583.951337][T19204] netlink_alloc_large_skb+0x69/0x140 [ 583.951363][T19204] netlink_sendmsg+0x698/0xdd0 [ 583.951391][T19204] ? __pfx_netlink_sendmsg+0x10/0x10 [ 583.951426][T19204] ____sys_sendmsg+0xa98/0xc70 [ 583.951444][T19204] ? copy_msghdr_from_user+0x10a/0x160 [ 583.951467][T19204] ? __pfx_____sys_sendmsg+0x10/0x10 [ 583.951496][T19204] ___sys_sendmsg+0x134/0x1d0 [ 583.951520][T19204] ? __pfx____sys_sendmsg+0x10/0x10 [ 583.951571][T19204] __sys_sendmsg+0x16d/0x220 [ 583.951595][T19204] ? __pfx___sys_sendmsg+0x10/0x10 [ 583.951634][T19204] do_syscall_64+0xcd/0x4e0 [ 583.951660][T19204] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 583.951676][T19204] RIP: 0033:0x7f34ff18eec9 [ 583.951691][T19204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 583.951706][T19204] RSP: 002b:00007f350005e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 583.951732][T19204] RAX: ffffffffffffffda RBX: 00007f34ff3e5fa0 RCX: 00007f34ff18eec9 [ 583.951744][T19204] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 583.951754][T19204] RBP: 00007f350005e090 R08: 0000000000000000 R09: 0000000000000000 [ 583.951765][T19204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 583.951775][T19204] R13: 00007f34ff3e6038 R14: 00007f34ff3e5fa0 R15: 00007ffcdbc1d418 [ 583.951799][T19204] [ 584.071306][T19206] syzkaller1: entered promiscuous mode [ 584.073077][T19206] syzkaller1: entered allmulticast mode [ 584.075203][ T40] audit: type=1400 audit(1759511042.146:711): avc: denied { append } for pid=19207 comm="syz.0.4735" name="001" dev="devtmpfs" ino=741 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 584.108469][T19208] cgroup2: Unknown parameter 'euid' [ 584.112378][T19208] program syz.0.4735 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 584.373621][T19222] FAULT_INJECTION: forcing a failure. [ 584.373621][T19222] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 584.379535][T19222] CPU: 3 UID: 0 PID: 19222 Comm: syz.2.4741 Not tainted syzkaller #0 PREEMPT(full) [ 584.379561][T19222] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 584.379578][T19222] Call Trace: [ 584.379585][T19222] [ 584.379592][T19222] dump_stack_lvl+0x16c/0x1f0 [ 584.379624][T19222] should_fail_ex+0x512/0x640 [ 584.379658][T19222] _copy_from_user+0x2e/0xd0 [ 584.379685][T19222] copy_msghdr_from_user+0x98/0x160 [ 584.379713][T19222] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 584.379750][T19222] ___sys_sendmsg+0xfe/0x1d0 [ 584.379777][T19222] ? __pfx____sys_sendmsg+0x10/0x10 [ 584.379831][T19222] __sys_sendmsg+0x16d/0x220 [ 584.379856][T19222] ? __pfx___sys_sendmsg+0x10/0x10 [ 584.379898][T19222] do_syscall_64+0xcd/0x4e0 [ 584.379925][T19222] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 584.379943][T19222] RIP: 0033:0x7fa59138eec9 [ 584.379958][T19222] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 584.379998][T19222] RSP: 002b:00007fa592246038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 584.380016][T19222] RAX: ffffffffffffffda RBX: 00007fa5915e5fa0 RCX: 00007fa59138eec9 [ 584.380028][T19222] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000005 [ 584.380039][T19222] RBP: 00007fa592246090 R08: 0000000000000000 R09: 0000000000000000 [ 584.380049][T19222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 584.380059][T19222] R13: 00007fa5915e6038 R14: 00007fa5915e5fa0 R15: 00007ffc94870b98 [ 584.380083][T19222] [ 584.600506][T19240] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4747'. [ 584.908995][T19253] syz_tun: entered allmulticast mode [ 584.920380][T19253] dvmrp1: entered allmulticast mode [ 584.988061][ T40] audit: type=1400 audit(1759511043.066:712): avc: denied { ioctl } for pid=19255 comm="syz.2.4753" path="socket:[94991]" dev="sockfs" ino=94991 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 584.997891][ T34] usb 6-1: USB disconnect, device number 68 [ 584.998269][ T40] audit: type=1400 audit(1759511043.066:713): avc: denied { read } for pid=19255 comm="syz.2.4753" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 585.009597][T19256] 9pnet_fd: p9_fd_create_tcp (19256): problem connecting socket to 127.0.0.1 [ 585.013192][T19256] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1543 sclass=netlink_route_socket pid=19256 comm=syz.2.4753 [ 585.146436][T19265] FAULT_INJECTION: forcing a failure. [ 585.146436][T19265] name failslab, interval 1, probability 0, space 0, times 0 [ 585.150885][T19265] CPU: 1 UID: 0 PID: 19265 Comm: syz.2.4757 Not tainted syzkaller #0 PREEMPT(full) [ 585.150905][T19265] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 585.150913][T19265] Call Trace: [ 585.150920][T19265] [ 585.150925][T19265] dump_stack_lvl+0x16c/0x1f0 [ 585.150950][T19265] should_fail_ex+0x512/0x640 [ 585.150969][T19265] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 585.150984][T19265] should_failslab+0xc2/0x120 [ 585.151000][T19265] kmem_cache_alloc_node_noprof+0x78/0x770 [ 585.151013][T19265] ? __alloc_skb+0x2b2/0x380 [ 585.151039][T19265] ? __alloc_skb+0x2b2/0x380 [ 585.151055][T19265] __alloc_skb+0x2b2/0x380 [ 585.151072][T19265] ? __pfx___alloc_skb+0x10/0x10 [ 585.151090][T19265] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 585.151113][T19265] netlink_alloc_large_skb+0x69/0x140 [ 585.151134][T19265] netlink_sendmsg+0x698/0xdd0 [ 585.151157][T19265] ? __pfx_netlink_sendmsg+0x10/0x10 [ 585.151182][T19265] ____sys_sendmsg+0xa98/0xc70 [ 585.151196][T19265] ? copy_msghdr_from_user+0x10a/0x160 [ 585.151214][T19265] ? __pfx_____sys_sendmsg+0x10/0x10 [ 585.151234][T19265] ___sys_sendmsg+0x134/0x1d0 [ 585.151253][T19265] ? __pfx____sys_sendmsg+0x10/0x10 [ 585.151291][T19265] __sys_sendmsg+0x16d/0x220 [ 585.151310][T19265] ? __pfx___sys_sendmsg+0x10/0x10 [ 585.151338][T19265] do_syscall_64+0xcd/0x4e0 [ 585.151358][T19265] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 585.151371][T19265] RIP: 0033:0x7fa59138eec9 [ 585.151382][T19265] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 585.151394][T19265] RSP: 002b:00007fa592246038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 585.151406][T19265] RAX: ffffffffffffffda RBX: 00007fa5915e5fa0 RCX: 00007fa59138eec9 [ 585.151414][T19265] RDX: 0000000004000050 RSI: 0000200000000000 RDI: 0000000000000003 [ 585.151422][T19265] RBP: 00007fa592246090 R08: 0000000000000000 R09: 0000000000000000 [ 585.151429][T19265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 585.151437][T19265] R13: 00007fa5915e6038 R14: 00007fa5915e5fa0 R15: 00007ffc94870b98 [ 585.151452][T19265] [ 585.321648][T19270] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4759'. [ 585.326453][ T40] audit: type=1400 audit(1759511043.406:714): avc: denied { read } for pid=19269 comm="syz.1.4759" path="socket:[95059]" dev="sockfs" ino=95059 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 585.569413][T19283] FAULT_INJECTION: forcing a failure. [ 585.569413][T19283] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 585.575599][T19283] CPU: 0 UID: 0 PID: 19283 Comm: syz.0.4761 Not tainted syzkaller #0 PREEMPT(full) [ 585.575626][T19283] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 585.575637][T19283] Call Trace: [ 585.575645][T19283] [ 585.575653][T19283] dump_stack_lvl+0x16c/0x1f0 [ 585.575685][T19283] should_fail_ex+0x512/0x640 [ 585.575715][T19283] _copy_from_user+0x2e/0xd0 [ 585.575744][T19283] copy_msghdr_from_user+0x98/0x160 [ 585.575771][T19283] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 585.575808][T19283] ___sys_sendmsg+0xfe/0x1d0 [ 585.575834][T19283] ? __pfx____sys_sendmsg+0x10/0x10 [ 585.575889][T19283] __sys_sendmsg+0x16d/0x220 [ 585.575915][T19283] ? __pfx___sys_sendmsg+0x10/0x10 [ 585.575957][T19283] do_syscall_64+0xcd/0x4e0 [ 585.575997][T19283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 585.576015][T19283] RIP: 0033:0x7f34ff18eec9 [ 585.576031][T19283] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 585.576048][T19283] RSP: 002b:00007f350005e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 585.576067][T19283] RAX: ffffffffffffffda RBX: 00007f34ff3e5fa0 RCX: 00007f34ff18eec9 [ 585.576079][T19283] RDX: 0000000000004080 RSI: 0000200000002380 RDI: 0000000000000004 [ 585.576090][T19283] RBP: 00007f350005e090 R08: 0000000000000000 R09: 0000000000000000 [ 585.576100][T19283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 585.576111][T19283] R13: 00007f34ff3e6038 R14: 00007f34ff3e5fa0 R15: 00007ffcdbc1d418 [ 585.576135][T19283] [ 585.698063][T19287] binder: 19286:19287 ioctl c018620c 200000000000 returned -1 [ 585.750813][T19290] FAULT_INJECTION: forcing a failure. [ 585.750813][T19290] name failslab, interval 1, probability 0, space 0, times 0 [ 585.754867][T19290] CPU: 2 UID: 0 PID: 19290 Comm: syz.3.4764 Not tainted syzkaller #0 PREEMPT(full) [ 585.754884][T19290] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 585.754891][T19290] Call Trace: [ 585.754896][T19290] [ 585.754901][T19290] dump_stack_lvl+0x16c/0x1f0 [ 585.754922][T19290] should_fail_ex+0x512/0x640 [ 585.754942][T19290] should_failslab+0xc2/0x120 [ 585.754957][T19290] kmem_cache_alloc_noprof+0x75/0x6e0 [ 585.754976][T19290] ? radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 585.754999][T19290] ? radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 585.755012][T19290] radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 585.755028][T19290] idr_get_free+0x528/0xa30 [ 585.755062][T19290] idr_alloc_u32+0x190/0x2f0 [ 585.755078][T19290] ? __pfx_idr_alloc_u32+0x10/0x10 [ 585.755095][T19290] ? lock_acquire+0x179/0x350 [ 585.755110][T19290] idr_alloc_cyclic+0x10b/0x230 [ 585.755126][T19290] ? __pfx_idr_alloc_cyclic+0x10/0x10 [ 585.755140][T19290] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 585.755159][T19290] bpf_link_prime+0x6e/0x290 [ 585.755171][T19290] bpf_xdp_link_attach+0x27a/0x930 [ 585.755190][T19290] ? __pfx_bpf_xdp_link_attach+0x10/0x10 [ 585.755206][T19290] ? find_held_lock+0x2b/0x80 [ 585.755222][T19290] ? __fget_files+0x204/0x3c0 [ 585.755240][T19290] ? fput+0x9b/0xd0 [ 585.755253][T19290] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 585.755273][T19290] __sys_bpf+0x2417/0x4980 [ 585.755285][T19290] ? __pfx___sys_bpf+0x10/0x10 [ 585.755295][T19290] ? find_held_lock+0x2b/0x80 [ 585.755314][T19290] ? find_held_lock+0x2b/0x80 [ 585.755333][T19290] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 585.755357][T19290] ? fput+0x9b/0xd0 [ 585.755371][T19290] ? ksys_write+0x1ac/0x250 [ 585.755382][T19290] ? __pfx_ksys_write+0x10/0x10 [ 585.755396][T19290] __x64_sys_bpf+0x78/0xc0 [ 585.755407][T19290] ? lockdep_hardirqs_on+0x7c/0x110 [ 585.755422][T19290] do_syscall_64+0xcd/0x4e0 [ 585.755440][T19290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 585.755451][T19290] RIP: 0033:0x7f283558eec9 [ 585.755462][T19290] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 585.755472][T19290] RSP: 002b:00007f283648f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 585.755484][T19290] RAX: ffffffffffffffda RBX: 00007f28357e5fa0 RCX: 00007f283558eec9 [ 585.755491][T19290] RDX: 0000000000000010 RSI: 00002000000004c0 RDI: 000000000000001c [ 585.755497][T19290] RBP: 00007f283648f090 R08: 0000000000000000 R09: 0000000000000000 [ 585.755504][T19290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 585.755510][T19290] R13: 00007f28357e6038 R14: 00007f28357e5fa0 R15: 00007ffefd71ab78 [ 585.755524][T19290] [ 585.844184][ C2] vkms_vblank_simulate: vblank timer overrun [ 586.400521][T19305] FAULT_INJECTION: forcing a failure. [ 586.400521][T19305] name failslab, interval 1, probability 0, space 0, times 0 [ 586.404996][T19305] CPU: 1 UID: 0 PID: 19305 Comm: syz.2.4773 Not tainted syzkaller #0 PREEMPT(full) [ 586.405012][T19305] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 586.405024][T19305] Call Trace: [ 586.405043][T19305] [ 586.405052][T19305] dump_stack_lvl+0x16c/0x1f0 [ 586.405081][T19305] should_fail_ex+0x512/0x640 [ 586.405108][T19305] ? __kmalloc_cache_noprof+0x5f/0x780 [ 586.405138][T19305] should_failslab+0xc2/0x120 [ 586.405160][T19305] __kmalloc_cache_noprof+0x72/0x780 [ 586.405179][T19305] ? __pfx___might_resched+0x10/0x10 [ 586.405196][T19305] ? vhost_task_create+0xe5/0x370 [ 586.405209][T19305] ? rcu_is_watching+0x12/0xc0 [ 586.405225][T19305] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 586.405245][T19305] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 586.405261][T19305] ? vhost_task_create+0xe5/0x370 [ 586.405276][T19305] vhost_task_create+0xe5/0x370 [ 586.405289][T19305] ? __pfx_vhost_task_create+0x10/0x10 [ 586.405306][T19305] ? __pfx_vhost_task_fn+0x10/0x10 [ 586.405326][T19305] kvm_mmu_post_init_vm+0x1b7/0x380 [ 586.405348][T19305] kvm_arch_vcpu_ioctl_run+0x66/0x1970 [ 586.405377][T19305] ? kvm_vcpu_ioctl+0x14c5/0x1690 [ 586.405406][T19305] kvm_vcpu_ioctl+0x5eb/0x1690 [ 586.405432][T19305] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 586.405456][T19305] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 586.405484][T19305] ? do_vfs_ioctl+0x128/0x14f0 [ 586.405509][T19305] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 586.405526][T19305] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 586.405549][T19305] ? hook_file_ioctl_common+0x145/0x410 [ 586.405565][T19305] ? selinux_file_ioctl+0x180/0x270 [ 586.405582][T19305] ? selinux_file_ioctl+0xb4/0x270 [ 586.405599][T19305] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 586.405615][T19305] __x64_sys_ioctl+0x18b/0x210 [ 586.405634][T19305] do_syscall_64+0xcd/0x4e0 [ 586.405653][T19305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 586.405664][T19305] RIP: 0033:0x7fa59138eec9 [ 586.405674][T19305] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 586.405685][T19305] RSP: 002b:00007fa592246038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 586.405696][T19305] RAX: ffffffffffffffda RBX: 00007fa5915e5fa0 RCX: 00007fa59138eec9 [ 586.405703][T19305] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 586.405710][T19305] RBP: 00007fa592246090 R08: 0000000000000000 R09: 0000000000000000 [ 586.405717][T19305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 586.405723][T19305] R13: 00007fa5915e6038 R14: 00007fa5915e5fa0 R15: 00007ffc94870b98 [ 586.405738][T19305] [ 586.541472][T19307] netlink: 'syz.3.4774': attribute type 1 has an invalid length. [ 586.544408][T19307] netlink: 'syz.3.4774': attribute type 1 has an invalid length. [ 586.548258][T19307] netlink: 'syz.3.4774': attribute type 4 has an invalid length. [ 586.551355][T19307] netlink: 212 bytes leftover after parsing attributes in process `syz.3.4774'. [ 586.571244][ T40] audit: type=1400 audit(1759511044.646:715): avc: denied { getopt } for pid=19306 comm="syz.3.4774" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 586.663922][T19319] FAULT_INJECTION: forcing a failure. [ 586.663922][T19319] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 586.669588][T19319] CPU: 3 UID: 0 PID: 19319 Comm: syz.3.4778 Not tainted syzkaller #0 PREEMPT(full) [ 586.669614][T19319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 586.669625][T19319] Call Trace: [ 586.669632][T19319] [ 586.669640][T19319] dump_stack_lvl+0x16c/0x1f0 [ 586.669672][T19319] should_fail_ex+0x512/0x640 [ 586.669703][T19319] _copy_from_user+0x2e/0xd0 [ 586.669733][T19319] get_user_ifreq+0xf1/0x250 [ 586.669753][T19319] sock_do_ioctl+0x16b/0x280 [ 586.669773][T19319] ? __pfx_sock_do_ioctl+0x10/0x10 [ 586.669799][T19319] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 586.669828][T19319] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 586.669863][T19319] sock_ioctl+0x227/0x6b0 [ 586.669885][T19319] ? __pfx_sock_ioctl+0x10/0x10 [ 586.669904][T19319] ? hook_file_ioctl_common+0x145/0x410 [ 586.669933][T19319] ? selinux_file_ioctl+0x180/0x270 [ 586.669959][T19319] ? selinux_file_ioctl+0xb4/0x270 [ 586.669987][T19319] ? __pfx_sock_ioctl+0x10/0x10 [ 586.670016][T19319] __x64_sys_ioctl+0x18b/0x210 [ 586.670046][T19319] do_syscall_64+0xcd/0x4e0 [ 586.670077][T19319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 586.670096][T19319] RIP: 0033:0x7f283558eec9 [ 586.670112][T19319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 586.670130][T19319] RSP: 002b:00007f283648f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 586.670149][T19319] RAX: ffffffffffffffda RBX: 00007f28357e5fa0 RCX: 00007f283558eec9 [ 586.670162][T19319] RDX: 0000200000000140 RSI: 0000000000008946 RDI: 0000000000000006 [ 586.670174][T19319] RBP: 00007f283648f090 R08: 0000000000000000 R09: 0000000000000000 [ 586.670186][T19319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 586.670197][T19319] R13: 00007f28357e6038 R14: 00007f28357e5fa0 R15: 00007ffefd71ab78 [ 586.670224][T19319] [ 586.790703][ T40] audit: type=1400 audit(1759511044.866:716): avc: denied { create } for pid=19320 comm="syz.0.4779" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 586.804541][ T40] audit: type=1400 audit(1759511044.876:717): avc: denied { sys_admin } for pid=19320 comm="syz.0.4779" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 587.072535][ T40] audit: type=1400 audit(1759511045.146:718): avc: denied { read write } for pid=19327 comm="syz.0.4781" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 587.074924][T19330] Invalid ioctl command number [0 >= 10] [ 587.079757][ T40] audit: type=1400 audit(1759511045.146:719): avc: denied { open } for pid=19327 comm="syz.0.4781" path="/486/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 587.079806][ T40] audit: type=1400 audit(1759511045.146:720): avc: denied { ioctl } for pid=19327 comm="syz.0.4781" path="/486/file0/file0" dev="fuse" ino=0 ioctlcmd=0x6b00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 587.832062][T19336] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4783'. [ 588.886320][ T40] audit: type=1400 audit(1759511046.966:721): avc: denied { getopt } for pid=19364 comm="syz.1.4795" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 588.943063][T19366] nbd: must specify at least one socket [ 589.622069][T19372] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 589.627119][T19372] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 589.630727][T19372] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 589.641991][T19372] ovl_remap_lower_ino: 22 callbacks suppressed [ 589.642004][T19372] overlayfs: d_ino too big (100, ino=9223372036854776322, xinobits=2) [ 589.647228][T19372] overlayfs: d_ino too big (syzcgroup, ino=9223372036854775816, xinobits=2) [ 589.650278][T19372] overlayfs: d_ino too big (syz-inputs, ino=9223372036854775815, xinobits=2) [ 589.653309][T19372] overlayfs: d_ino too big (sys, ino=9223372036854775814, xinobits=2) [ 589.660461][T19372] overlayfs: d_ino too big (selinux, ino=9223372036854775813, xinobits=2) [ 589.664611][T19372] overlayfs: d_ino too big (proc, ino=9223372036854775812, xinobits=2) [ 589.668794][T19372] overlayfs: d_ino too big (dev, ino=9223372036854775811, xinobits=2) [ 589.672565][T19372] overlayfs: d_ino too big (io.pressure, ino=4611686018427387915, xinobits=2) [ 589.677868][T19372] overlayfs: d_ino too big (cgroup.procs, ino=4611686018427387906, xinobits=2) [ 589.682511][T19372] overlayfs: d_ino too big (cpuset.cpus.isolated, ino=4611686018427387922, xinobits=2) [ 589.734346][T19376] FAULT_INJECTION: forcing a failure. [ 589.734346][T19376] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 589.742466][T19376] CPU: 2 UID: 0 PID: 19376 Comm: syz.3.4799 Not tainted syzkaller #0 PREEMPT(full) [ 589.742493][T19376] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 589.742507][T19376] Call Trace: [ 589.742515][T19376] [ 589.742523][T19376] dump_stack_lvl+0x16c/0x1f0 [ 589.742554][T19376] should_fail_ex+0x512/0x640 [ 589.742582][T19376] _copy_to_user+0x32/0xd0 [ 589.742634][T19376] simple_read_from_buffer+0xcb/0x170 [ 589.742658][T19376] proc_fail_nth_read+0x197/0x240 [ 589.742684][T19376] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 589.742710][T19376] ? rw_verify_area+0xcf/0x6c0 [ 589.742739][T19376] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 589.742761][T19376] vfs_read+0x1e4/0xcf0 [ 589.742784][T19376] ? __pfx___mutex_lock+0x10/0x10 [ 589.742814][T19376] ? __pfx_vfs_read+0x10/0x10 [ 589.742839][T19376] ? __fget_files+0x20e/0x3c0 [ 589.742868][T19376] ksys_read+0x12a/0x250 [ 589.742888][T19376] ? __pfx_ksys_read+0x10/0x10 [ 589.742915][T19376] do_syscall_64+0xcd/0x4e0 [ 589.742953][T19376] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.742973][T19376] RIP: 0033:0x7f283558d8dc [ 589.742989][T19376] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 589.743009][T19376] RSP: 002b:00007f283648f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 589.743029][T19376] RAX: ffffffffffffffda RBX: 00007f28357e5fa0 RCX: 00007f283558d8dc [ 589.743041][T19376] RDX: 000000000000000f RSI: 00007f283648f0a0 RDI: 0000000000000004 [ 589.743052][T19376] RBP: 00007f283648f090 R08: 0000000000000000 R09: 0000000000000000 [ 589.743063][T19376] R10: 000000000001822b R11: 0000000000000246 R12: 0000000000000001 [ 589.743074][T19376] R13: 00007f28357e6038 R14: 00007f28357e5fa0 R15: 00007ffefd71ab78 [ 589.743100][T19376] [ 589.829868][ C2] vkms_vblank_simulate: vblank timer overrun [ 589.833119][T19384] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 589.839565][T19384] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 589.843765][T19384] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 589.847504][T19384] FAULT_INJECTION: forcing a failure. [ 589.847504][T19384] name failslab, interval 1, probability 0, space 0, times 0 [ 589.854528][T19384] CPU: 3 UID: 0 PID: 19384 Comm: syz.1.4803 Not tainted syzkaller #0 PREEMPT(full) [ 589.854549][T19384] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 589.854558][T19384] Call Trace: [ 589.854564][T19384] [ 589.854570][T19384] dump_stack_lvl+0x16c/0x1f0 [ 589.854596][T19384] should_fail_ex+0x512/0x640 [ 589.854618][T19384] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 589.854643][T19384] should_failslab+0xc2/0x120 [ 589.854663][T19384] kmem_cache_alloc_noprof+0x75/0x6e0 [ 589.854687][T19384] ? security_file_alloc+0x34/0x2b0 [ 589.854714][T19384] ? security_file_alloc+0x34/0x2b0 [ 589.854736][T19384] security_file_alloc+0x34/0x2b0 [ 589.854762][T19384] init_file+0x93/0x4c0 [ 589.854783][T19384] alloc_empty_file+0x73/0x1e0 [ 589.854804][T19384] dentry_open+0x46/0xd0 [ 589.854823][T19384] ovl_path_open+0x198/0x1f0 [ 589.854841][T19384] ovl_dir_read_merged+0x175/0x5c0 [ 589.854862][T19384] ? __pfx_ovl_dir_read_merged+0x10/0x10 [ 589.854881][T19384] ? __pfx_ovl_fill_merge+0x10/0x10 [ 589.854905][T19384] ovl_iterate+0x86c/0xe40 [ 589.854922][T19384] ? __pfx_down_read_killable+0x10/0x10 [ 589.854938][T19384] ? __pfx_ovl_iterate+0x10/0x10 [ 589.854953][T19384] wrap_directory_iterator+0x9f/0xe0 [ 589.854977][T19384] iterate_dir+0x296/0xaf0 [ 589.855002][T19384] __x64_sys_getdents+0x13c/0x2b0 [ 589.855017][T19384] ? __pfx___x64_sys_getdents+0x10/0x10 [ 589.855047][T19384] ? __pfx_filldir+0x10/0x10 [ 589.855079][T19384] do_syscall_64+0xcd/0x4e0 [ 589.855103][T19384] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.855118][T19384] RIP: 0033:0x7ff9a818eec9 [ 589.855130][T19384] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 589.855145][T19384] RSP: 002b:00007ff9a9101038 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 589.855159][T19384] RAX: ffffffffffffffda RBX: 00007ff9a83e5fa0 RCX: 00007ff9a818eec9 [ 589.855168][T19384] RDX: 0000000020002078 RSI: 0000200000001fc0 RDI: 0000000000000003 [ 589.855177][T19384] RBP: 00007ff9a9101090 R08: 0000000000000000 R09: 0000000000000000 [ 589.855186][T19384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 589.855194][T19384] R13: 00007ff9a83e6038 R14: 00007ff9a83e5fa0 R15: 00007ffd60a4ce58 [ 589.855213][T19384] [ 590.260042][T19410] IPVS: sync thread started: state = BACKUP, mcast_ifn = bridge_slave_0, syncid = 0, id = 0 [ 590.260926][T19409] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4813'. [ 590.273692][T19409] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4813'. [ 591.903731][T19427] FAULT_INJECTION: forcing a failure. [ 591.903731][T19427] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 591.908088][T19427] CPU: 3 UID: 0 PID: 19427 Comm: syz.1.4819 Not tainted syzkaller #0 PREEMPT(full) [ 591.908104][T19427] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 591.908112][T19427] Call Trace: [ 591.908117][T19427] [ 591.908122][T19427] dump_stack_lvl+0x16c/0x1f0 [ 591.908142][T19427] should_fail_ex+0x512/0x640 [ 591.908162][T19427] _copy_from_user+0x2e/0xd0 [ 591.908180][T19427] kvm_arch_vcpu_ioctl+0xee9/0x52d0 [ 591.908196][T19427] ? kvm_arch_vcpu_ioctl+0xebd/0x52d0 [ 591.908211][T19427] ? stack_trace_save+0x8e/0xc0 [ 591.908231][T19427] ? __pfx_stack_trace_save+0x10/0x10 [ 591.908249][T19427] ? __pfx_kvm_arch_vcpu_ioctl+0x10/0x10 [ 591.908263][T19427] ? __lock_acquire+0xb97/0x1ce0 [ 591.908277][T19427] ? kasan_save_stack+0x42/0x60 [ 591.908289][T19427] ? kasan_save_stack+0x33/0x60 [ 591.908300][T19427] ? kasan_save_track+0x14/0x30 [ 591.908311][T19427] ? __kasan_save_free_info+0x3b/0x60 [ 591.908327][T19427] ? __kasan_slab_free+0x5f/0x80 [ 591.908338][T19427] ? kfree+0x2b8/0x6d0 [ 591.908354][T19427] ? tomoyo_path_number_perm+0x470/0x580 [ 591.908368][T19427] ? security_file_ioctl+0x9b/0x240 [ 591.908386][T19427] ? __lock_acquire+0xb97/0x1ce0 [ 591.908403][T19427] ? __mutex_trylock_common+0xe9/0x250 [ 591.908416][T19427] ? __pfx___mutex_trylock_common+0x10/0x10 [ 591.908429][T19427] ? __pfx___might_resched+0x10/0x10 [ 591.908446][T19427] ? rcu_is_watching+0x12/0xc0 [ 591.908463][T19427] ? trace_contention_end+0xdd/0x130 [ 591.908475][T19427] ? __mutex_lock+0x1c5/0x1060 [ 591.908494][T19427] ? kasan_quarantine_put+0x10a/0x240 [ 591.908507][T19427] ? __pfx___mutex_lock+0x10/0x10 [ 591.908528][T19427] ? tomoyo_path_number_perm+0x18d/0x580 [ 591.908545][T19427] ? kvm_vcpu_ioctl+0x1235/0x1690 [ 591.908587][T19427] kvm_vcpu_ioctl+0x1235/0x1690 [ 591.908605][T19427] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 591.908621][T19427] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 591.908638][T19427] ? do_vfs_ioctl+0x128/0x14f0 [ 591.908655][T19427] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 591.908672][T19427] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 591.908694][T19427] ? hook_file_ioctl_common+0x145/0x410 [ 591.908710][T19427] ? selinux_file_ioctl+0x180/0x270 [ 591.908726][T19427] ? selinux_file_ioctl+0xb4/0x270 [ 591.908743][T19427] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 591.908759][T19427] __x64_sys_ioctl+0x18b/0x210 [ 591.908777][T19427] do_syscall_64+0xcd/0x4e0 [ 591.908795][T19427] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.908806][T19427] RIP: 0033:0x7ff9a818eec9 [ 591.908816][T19427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 591.908827][T19427] RSP: 002b:00007ff9a9101038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 591.908837][T19427] RAX: ffffffffffffffda RBX: 00007ff9a83e5fa0 RCX: 00007ff9a818eec9 [ 591.908844][T19427] RDX: 00002000000002c0 RSI: 000000004008ae89 RDI: 0000000000000005 [ 591.908851][T19427] RBP: 00007ff9a9101090 R08: 0000000000000000 R09: 0000000000000000 [ 591.908858][T19427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 591.908864][T19427] R13: 00007ff9a83e6038 R14: 00007ff9a83e5fa0 R15: 00007ffd60a4ce58 [ 591.908878][T19427] [ 592.145192][ T40] audit: type=1400 audit(1759511050.216:722): avc: denied { wake_alarm } for pid=19434 comm="syz.1.4823" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 592.190059][ T40] audit: type=1400 audit(1759511050.266:723): avc: denied { bind } for pid=19434 comm="syz.1.4823" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 592.195297][T18312] Bluetooth: hci1: command 0x1003 tx timeout [ 592.202243][ T5955] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 592.222137][ T40] audit: type=1400 audit(1759511050.296:724): avc: denied { accept } for pid=19434 comm="syz.1.4823" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 592.274287][T19445] IPv6: NLM_F_CREATE should be specified when creating new route [ 592.326486][ T40] audit: type=1400 audit(1759511050.406:725): avc: denied { search } for pid=19440 comm="syz.0.4826" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 592.336055][ T40] audit: type=1400 audit(1759511050.406:726): avc: denied { search } for pid=19440 comm="syz.0.4826" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 592.343826][ T40] audit: type=1400 audit(1759511050.406:727): avc: denied { search } for pid=19440 comm="syz.0.4826" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 592.366172][ T40] audit: type=1400 audit(1759511050.446:728): avc: denied { connect } for pid=19434 comm="syz.1.4823" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 592.454759][T19455] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 592.485196][T19462] kvm: pic: single mode not supported [ 592.493567][T19462] kvm: pic: single mode not supported [ 592.495947][T19462] kvm: pic: level sensitive irq not supported [ 592.745201][ T838] usb 8-1: new high-speed USB device number 79 using dummy_hcd [ 592.905228][ T838] usb 8-1: Using ep0 maxpacket: 8 [ 592.909507][ T838] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 592.914289][ T838] usb 8-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 592.918601][ T838] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 592.926044][ T838] usb 8-1: config 0 descriptor?? [ 593.035276][ T34] usb 6-1: new low-speed USB device number 69 using dummy_hcd [ 593.136467][ T838] iowarrior 8-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 593.184577][T19480] FAULT_INJECTION: forcing a failure. [ 593.184577][T19480] name failslab, interval 1, probability 0, space 0, times 0 [ 593.190941][T19480] CPU: 2 UID: 0 PID: 19480 Comm: syz.2.4839 Not tainted syzkaller #0 PREEMPT(full) [ 593.190968][T19480] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 593.190979][T19480] Call Trace: [ 593.190987][T19480] [ 593.190996][T19480] dump_stack_lvl+0x16c/0x1f0 [ 593.191049][T19480] should_fail_ex+0x512/0x640 [ 593.191077][T19480] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 593.191099][T19480] should_failslab+0xc2/0x120 [ 593.191125][T19480] kmem_cache_alloc_node_noprof+0x78/0x770 [ 593.191144][T19480] ? __alloc_skb+0x2b2/0x380 [ 593.191174][T19480] ? __alloc_skb+0x2b2/0x380 [ 593.191194][T19480] __alloc_skb+0x2b2/0x380 [ 593.191220][T19480] ? __pfx___alloc_skb+0x10/0x10 [ 593.191269][T19480] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 593.191305][T19480] netlink_alloc_large_skb+0x69/0x140 [ 593.191336][T19480] netlink_sendmsg+0x698/0xdd0 [ 593.191365][T19480] ? __pfx_netlink_sendmsg+0x10/0x10 [ 593.191404][T19480] ____sys_sendmsg+0xa98/0xc70 [ 593.191426][T19480] ? copy_msghdr_from_user+0x10a/0x160 [ 593.191453][T19480] ? __pfx_____sys_sendmsg+0x10/0x10 [ 593.191485][T19480] ___sys_sendmsg+0x134/0x1d0 [ 593.191515][T19480] ? __pfx____sys_sendmsg+0x10/0x10 [ 593.191569][T19480] __sys_sendmsg+0x16d/0x220 [ 593.191598][T19480] ? __pfx___sys_sendmsg+0x10/0x10 [ 593.191643][T19480] do_syscall_64+0xcd/0x4e0 [ 593.191675][T19480] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.191695][T19480] RIP: 0033:0x7fa59138eec9 [ 593.191709][T19480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 593.191728][T19480] RSP: 002b:00007fa592246038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 593.191747][T19480] RAX: ffffffffffffffda RBX: 00007fa5915e5fa0 RCX: 00007fa59138eec9 [ 593.191759][T19480] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 593.191769][T19480] RBP: 00007fa592246090 R08: 0000000000000000 R09: 0000000000000000 [ 593.191781][T19480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 593.191793][T19480] R13: 00007fa5915e6038 R14: 00007fa5915e5fa0 R15: 00007ffc94870b98 [ 593.191819][T19480] [ 593.196922][ T34] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 593.250252][ T8935] Bluetooth: hci5: received HCILL_GO_TO_SLEEP_ACK in state 0 [ 593.252653][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 593.255584][T19484] FAULT_INJECTION: forcing a failure. [ 593.255584][T19484] name failslab, interval 1, probability 0, space 0, times 0 [ 593.258224][ T34] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 593.260931][T19484] CPU: 0 UID: 0 PID: 19484 Comm: syz.2.4841 Not tainted syzkaller #0 PREEMPT(full) [ 593.260947][T19484] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 593.260954][T19484] Call Trace: [ 593.260959][T19484] [ 593.260963][T19484] dump_stack_lvl+0x16c/0x1f0 [ 593.260985][T19484] should_fail_ex+0x512/0x640 [ 593.261005][T19484] should_failslab+0xc2/0x120 [ 593.261025][T19484] kmem_cache_alloc_node_noprof+0x78/0x770 [ 593.261037][T19484] ? __alloc_skb+0x2b2/0x380 [ 593.261056][T19484] ? __alloc_skb+0x2b2/0x380 [ 593.261070][T19484] __alloc_skb+0x2b2/0x380 [ 593.261085][T19484] ? __pfx___alloc_skb+0x10/0x10 [ 593.261100][T19484] ? __lock_acquire+0xb97/0x1ce0 [ 593.261114][T19484] ? dsa_user_port_attr_set+0x295/0xad0 [ 593.261133][T19484] h4_recv_buf+0x5dc/0xd00 [ 593.261167][T19484] ll_recv+0xf0/0x260 [ 593.261196][T19484] hci_uart_tty_receive+0x254/0x7e0 [ 593.261225][T19484] ? __pfx_hci_uart_tty_receive+0x10/0x10 [ 593.261251][T19484] tty_ioctl+0x580/0x1680 [ 593.261273][T19484] ? __pfx_tty_ioctl+0x10/0x10 [ 593.261290][T19484] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 593.261313][T19484] ? hook_file_ioctl_common+0x145/0x410 [ 593.261330][T19484] ? selinux_file_ioctl+0x180/0x270 [ 593.261346][T19484] ? selinux_file_ioctl+0xb4/0x270 [ 593.261364][T19484] ? __pfx_tty_ioctl+0x10/0x10 [ 593.261381][T19484] __x64_sys_ioctl+0x18b/0x210 [ 593.261400][T19484] do_syscall_64+0xcd/0x4e0 [ 593.261418][T19484] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.261430][T19484] RIP: 0033:0x7fa59138eec9 [ 593.261441][T19484] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 593.261452][T19484] RSP: 002b:00007fa592246038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 593.261463][T19484] RAX: ffffffffffffffda RBX: 00007fa5915e5fa0 RCX: 00007fa59138eec9 [ 593.261471][T19484] RDX: 0000200000000040 RSI: 0000000000005412 RDI: 0000000000000003 [ 593.261478][T19484] RBP: 00007fa592246090 R08: 0000000000000000 R09: 0000000000000000 [ 593.261484][T19484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 593.261491][T19484] R13: 00007fa5915e6038 R14: 00007fa5915e5fa0 R15: 00007ffc94870b98 [ 593.261505][T19484] [ 593.261510][T19484] Bluetooth: hci5: Frame reassembly failed (-12) [ 593.263496][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 593.266528][ T1145] Bluetooth: hci5: Frame reassembly failed (-84) [ 593.269127][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 593.340323][ T837] usb 8-1: USB disconnect, device number 79 [ 593.345020][ T34] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 593.375013][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 593.378254][ T34] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 593.383628][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 593.388771][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 593.393829][ T34] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 593.397222][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 593.401771][ T34] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 593.406663][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 593.412073][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 593.420097][ T34] usb 6-1: string descriptor 0 read error: -22 [ 593.422705][ T34] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 593.426544][ T34] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 593.439956][ T34] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 593.641049][ T34] usb 6-1: USB disconnect, device number 69 [ 593.930544][T19492] FAULT_INJECTION: forcing a failure. [ 593.930544][T19492] name failslab, interval 1, probability 0, space 0, times 0 [ 593.934389][T19492] CPU: 1 UID: 0 PID: 19492 Comm: syz.3.4844 Not tainted syzkaller #0 PREEMPT(full) [ 593.934405][T19492] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 593.934412][T19492] Call Trace: [ 593.934418][T19492] [ 593.934423][T19492] dump_stack_lvl+0x16c/0x1f0 [ 593.934444][T19492] should_fail_ex+0x512/0x640 [ 593.934461][T19492] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 593.934474][T19492] should_failslab+0xc2/0x120 [ 593.934489][T19492] kmem_cache_alloc_node_noprof+0x78/0x770 [ 593.934500][T19492] ? __alloc_skb+0x2b2/0x380 [ 593.934518][T19492] ? __alloc_skb+0x2b2/0x380 [ 593.934532][T19492] ? __pfx_avc_has_perm+0x10/0x10 [ 593.934544][T19492] __alloc_skb+0x2b2/0x380 [ 593.934559][T19492] ? __pfx___alloc_skb+0x10/0x10 [ 593.934573][T19492] ? selinux_socket_getpeersec_dgram+0x1a4/0x370 [ 593.934588][T19492] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 593.934608][T19492] netlink_alloc_large_skb+0x69/0x140 [ 593.934627][T19492] netlink_sendmsg+0x698/0xdd0 [ 593.934647][T19492] ? __pfx_netlink_sendmsg+0x10/0x10 [ 593.934669][T19492] ____sys_sendmsg+0xa98/0xc70 [ 593.934682][T19492] ? copy_msghdr_from_user+0x10a/0x160 [ 593.934698][T19492] ? __pfx_____sys_sendmsg+0x10/0x10 [ 593.934716][T19492] ___sys_sendmsg+0x134/0x1d0 [ 593.934733][T19492] ? __pfx____sys_sendmsg+0x10/0x10 [ 593.934765][T19492] __sys_sendmsg+0x16d/0x220 [ 593.934781][T19492] ? __pfx___sys_sendmsg+0x10/0x10 [ 593.934805][T19492] do_syscall_64+0xcd/0x4e0 [ 593.934823][T19492] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.934834][T19492] RIP: 0033:0x7f283558eec9 [ 593.934845][T19492] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 593.934856][T19492] RSP: 002b:00007f283648f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 593.934867][T19492] RAX: ffffffffffffffda RBX: 00007f28357e5fa0 RCX: 00007f283558eec9 [ 593.934874][T19492] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004 [ 593.934880][T19492] RBP: 00007f283648f090 R08: 0000000000000000 R09: 0000000000000000 [ 593.934893][T19492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 593.934900][T19492] R13: 00007f28357e6038 R14: 00007f28357e5fa0 R15: 00007ffefd71ab78 [ 593.934913][T19492] [ 594.295213][ T838] usb 8-1: new high-speed USB device number 80 using dummy_hcd [ 594.425437][ T838] usb 8-1: device descriptor read/64, error -71 [ 594.595391][T18349] Bluetooth: hci1: command 0x1003 tx timeout [ 594.595624][ T5955] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 594.632392][T19499] FAULT_INJECTION: forcing a failure. [ 594.632392][T19499] name failslab, interval 1, probability 0, space 0, times 0 [ 594.637840][T19499] CPU: 2 UID: 0 PID: 19499 Comm: syz.0.4847 Not tainted syzkaller #0 PREEMPT(full) [ 594.637857][T19499] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 594.637864][T19499] Call Trace: [ 594.637868][T19499] [ 594.637873][T19499] dump_stack_lvl+0x16c/0x1f0 [ 594.637894][T19499] should_fail_ex+0x512/0x640 [ 594.637912][T19499] ? kmem_cache_alloc_lru_noprof+0x66/0x6e0 [ 594.637938][T19499] should_failslab+0xc2/0x120 [ 594.637953][T19499] kmem_cache_alloc_lru_noprof+0x79/0x6e0 [ 594.637971][T19499] ? __d_lookup+0x25c/0x4a0 [ 594.637988][T19499] ? __d_alloc+0x32/0xae0 [ 594.638004][T19499] ? __d_alloc+0x32/0xae0 [ 594.638016][T19499] __d_alloc+0x32/0xae0 [ 594.638032][T19499] d_alloc+0x4a/0x1e0 [ 594.638046][T19499] lookup_one_qstr_excl+0x175/0x250 [ 594.638062][T19499] ? mnt_want_write+0x161/0x450 [ 594.638074][T19499] do_unlinkat+0x284/0x6a0 [ 594.638088][T19499] ? __pfx_do_unlinkat+0x10/0x10 [ 594.638106][T19499] ? getname_flags.part.0+0x1c5/0x550 [ 594.638124][T19499] __x64_sys_unlink+0xc5/0x110 [ 594.638137][T19499] do_syscall_64+0xcd/0x4e0 [ 594.638156][T19499] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 594.638169][T19499] RIP: 0033:0x7f34ff18eec9 [ 594.638179][T19499] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 594.638190][T19499] RSP: 002b:00007f350005e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 594.638201][T19499] RAX: ffffffffffffffda RBX: 00007f34ff3e5fa0 RCX: 00007f34ff18eec9 [ 594.638209][T19499] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000001200 [ 594.638215][T19499] RBP: 00007f350005e090 R08: 0000000000000000 R09: 0000000000000000 [ 594.638222][T19499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 594.638228][T19499] R13: 00007f34ff3e6038 R14: 00007f34ff3e5fa0 R15: 00007ffcdbc1d418 [ 594.638242][T19499] [ 594.665306][ T838] usb 8-1: new high-speed USB device number 81 using dummy_hcd [ 594.857192][ T838] usb 8-1: device descriptor read/64, error -71 [ 594.919988][T19504] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4849'. [ 594.975382][ T838] usb usb8-port1: attempt power cycle [ 595.113422][T19511] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 595.157796][ T40] audit: type=1400 audit(1759511053.236:729): avc: denied { create } for pid=19512 comm="syz.1.4853" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 595.315254][ T5955] Bluetooth: hci5: command 0x1003 tx timeout [ 595.315636][T18312] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 595.326039][ T838] usb 8-1: new high-speed USB device number 82 using dummy_hcd [ 595.347259][ T838] usb 8-1: device descriptor read/8, error -71 [ 595.607619][ T838] usb 8-1: new high-speed USB device number 83 using dummy_hcd [ 595.637214][ T838] usb 8-1: device descriptor read/8, error -71 [ 595.755476][ T838] usb usb8-port1: unable to enumerate USB device [ 596.574020][ T40] audit: type=1400 audit(1759511054.646:730): avc: denied { cmd } for pid=19538 comm="syz.1.4863" path="socket:[98614]" dev="sockfs" ino=98614 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 596.618080][ T8935] Bluetooth: hci1: received HCILL_GO_TO_SLEEP_ACK in state 0 [ 596.622720][T19541] Bluetooth: hci1: Frame reassembly failed (-84) [ 596.625996][ T8935] Bluetooth: hci1: Frame reassembly failed (-84) [ 597.265283][ C2] ------------[ cut here ]------------ [ 597.267501][ C2] ODEBUG: activate active (active state 0) object: ffff8880347deed8 object type: rcu_head hint: 0x0 [ 597.271531][ C2] WARNING: CPU: 2 PID: 0 at lib/debugobjects.c:612 debug_print_object+0x1a2/0x2b0 [ 597.275386][ C2] Modules linked in: [ 597.276945][T19543] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4865'. [ 597.277550][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Not tainted syzkaller #0 PREEMPT(full) [ 597.285579][ C2] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 597.289346][ C2] RIP: 0010:debug_print_object+0x1a2/0x2b0 [ 597.291302][ C2] Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 54 41 56 48 8b 14 dd a0 22 d0 8b 4c 89 e6 48 c7 c7 20 17 d0 8b e8 3f b0 d1 fc 90 <0f> 0b 90 90 58 83 05 56 5a b7 0b 01 48 83 c4 18 5b 5d 41 5c 41 5d [ 597.297635][ C2] RSP: 0018:ffffc90000648ad8 EFLAGS: 00010286 [ 597.300293][ C2] RAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff8179bd78 [ 597.303313][ C2] RDX: ffff88801d6cc900 RSI: ffffffff8179bd85 RDI: 0000000000000001 [ 597.307621][ C2] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 597.311351][ C2] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff8bd01d40 [ 597.313990][ C2] R13: ffffffff8b6ec6a0 R14: 0000000000000000 R15: ffffc90000648b98 [ 597.317316][ C2] FS: 0000000000000000(0000) GS:ffff8880d7085000(0000) knlGS:0000000000000000 [ 597.321104][ C2] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 597.323542][ C2] CR2: 0000200000009000 CR3: 000000006496b000 CR4: 0000000000352ef0 [ 597.326064][ C2] DR0: ffffffffffffffff DR1: 00000000000001f8 DR2: 0000000000000083 [ 597.328716][ C2] DR3: ffffffffefffff15 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 597.331625][ C2] Call Trace: [ 597.333013][ C2] [ 597.334170][ C2] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 597.336546][ C2] debug_object_activate+0x2bc/0x4c0 [ 597.338701][ C2] ? afs_cell_destroy+0x14c/0x310 [ 597.340747][ C2] ? __pfx_debug_object_activate+0x10/0x10 [ 597.342752][ C2] ? pv_native_safe_halt+0xf/0x20 [ 597.344319][ C2] ? default_idle+0x13/0x20 [ 597.346171][ C2] ? default_idle_call+0x6c/0xb0 [ 597.348310][ C2] ? __pfx_radix_tree_node_rcu_free+0x10/0x10 [ 597.350287][ C2] __call_rcu_common.constprop.0+0x35/0xa10 [ 597.352216][ C2] delete_node+0x1fc/0x8d0 [ 597.353849][ C2] __radix_tree_delete+0x193/0x3d0 [ 597.356221][ C2] radix_tree_delete_item+0xea/0x230 [ 597.358540][ C2] ? __pfx_radix_tree_delete_item+0x10/0x10 [ 597.360787][ C2] ? queue_work_on+0x12a/0x1f0 [ 597.362734][ C2] ? lockdep_hardirqs_on+0x7c/0x110 [ 597.364858][ C2] ? queue_work_on+0x8b/0x1f0 [ 597.366817][ C2] ? rcu_core+0x797/0x1530 [ 597.368857][ C2] ? rcu_core+0x797/0x1530 [ 597.370688][ C2] afs_cell_destroy+0x1db/0x310 [ 597.373036][ C2] rcu_core+0x799/0x1530 [ 597.374904][ C2] ? __pfx_rcu_core+0x10/0x10 [ 597.376976][ C2] ? ktime_get+0x1a7/0x310 [ 597.378773][ C2] handle_softirqs+0x219/0x8e0 [ 597.380739][ C2] ? __pfx_handle_softirqs+0x10/0x10 [ 597.382894][ C2] __irq_exit_rcu+0x109/0x170 [ 597.384814][ C2] irq_exit_rcu+0x9/0x30 [ 597.386627][ C2] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 597.388893][ C2] [ 597.390183][ C2] [ 597.391412][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 597.393798][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 597.395827][ C2] Code: ae 60 02 e9 d3 09 03 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d 13 2e 1e 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 597.402295][ C2] RSP: 0018:ffffc90000187df8 EFLAGS: 00000286 [ 597.404530][ C2] RAX: 0000000000e45eab RBX: 0000000000000002 RCX: ffffffff8b4bda89 [ 597.407607][ C2] RDX: 0000000000000000 RSI: ffffffff8d820d97 RDI: ffffffff8bd011c0 [ 597.410873][ C2] RBP: ffffed1003ad9920 R08: 0000000000000001 R09: ffffed100d506655 [ 597.413360][ C2] R10: ffff88806a8332ab R11: 0000000000000000 R12: 0000000000000002 [ 597.415957][ C2] R13: ffff88801d6cc900 R14: ffffffff905f3590 R15: 0000000000000000 [ 597.418677][ C2] ? ct_kernel_exit+0x139/0x190 [ 597.420534][ C2] default_idle+0x13/0x20 [ 597.422324][ C2] default_idle_call+0x6c/0xb0 [ 597.424247][ C2] do_idle+0x38d/0x500 [ 597.425704][ C2] ? __pfx_do_idle+0x10/0x10 [ 597.427189][ C2] ? trace_sched_exit_tp+0x2f/0x120 [ 597.429119][ C2] cpu_startup_entry+0x4f/0x60 [ 597.430859][ C2] start_secondary+0x21d/0x2b0 [ 597.432436][ C2] ? __pfx_start_secondary+0x10/0x10 [ 597.434174][ C2] common_startup_64+0x13e/0x148 [ 597.435905][ C2] [ 597.437032][ C2] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 597.439834][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Not tainted syzkaller #0 PREEMPT(full) [ 597.443768][ C2] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 597.448946][ C2] Call Trace: [ 597.450460][ C2] [ 597.451732][ C2] dump_stack_lvl+0x3d/0x1f0 [ 597.453779][ C2] vpanic+0x640/0x6f0 [ 597.455488][ C2] ? debug_print_object+0x1a2/0x2b0 [ 597.457680][ C2] panic+0xca/0xd0 [ 597.459224][ C2] ? __pfx_panic+0x10/0x10 [ 597.461128][ C2] ? check_panic_on_warn+0x1f/0xb0 [ 597.462777][ C2] check_panic_on_warn+0xab/0xb0 [ 597.464472][ C2] __warn+0xf6/0x3c0 [ 597.466072][ C2] ? debug_print_object+0x1a2/0x2b0 [ 597.468811][ C2] report_bug+0x3c3/0x580 [ 597.471064][ C2] ? debug_print_object+0x1a2/0x2b0 [ 597.472960][ C2] handle_bug+0x184/0x210 [ 597.474422][ C2] exc_invalid_op+0x17/0x50 [ 597.476024][ C2] asm_exc_invalid_op+0x1a/0x20 [ 597.477630][ C2] RIP: 0010:debug_print_object+0x1a2/0x2b0 [ 597.479530][ C2] Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 54 41 56 48 8b 14 dd a0 22 d0 8b 4c 89 e6 48 c7 c7 20 17 d0 8b e8 3f b0 d1 fc 90 <0f> 0b 90 90 58 83 05 56 5a b7 0b 01 48 83 c4 18 5b 5d 41 5c 41 5d [ 597.485641][ C2] RSP: 0018:ffffc90000648ad8 EFLAGS: 00010286 [ 597.488338][ C2] RAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff8179bd78 [ 597.492200][ C2] RDX: ffff88801d6cc900 RSI: ffffffff8179bd85 RDI: 0000000000000001 [ 597.495377][ C2] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 597.498792][ C2] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff8bd01d40 [ 597.501835][ C2] R13: ffffffff8b6ec6a0 R14: 0000000000000000 R15: ffffc90000648b98 [ 597.504742][ C2] ? __warn_printk+0x198/0x350 [ 597.506891][ C2] ? __warn_printk+0x1a5/0x350 [ 597.508896][ C2] ? debug_print_object+0x1a1/0x2b0 [ 597.510674][ C2] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 597.513029][ C2] debug_object_activate+0x2bc/0x4c0 [ 597.515367][ C2] ? afs_cell_destroy+0x14c/0x310 [ 597.517559][ C2] ? __pfx_debug_object_activate+0x10/0x10 [ 597.519746][ C2] ? pv_native_safe_halt+0xf/0x20 [ 597.521438][ C2] ? default_idle+0x13/0x20 [ 597.523221][ C2] ? default_idle_call+0x6c/0xb0 [ 597.525624][ C2] ? __pfx_radix_tree_node_rcu_free+0x10/0x10 [ 597.528886][ C2] __call_rcu_common.constprop.0+0x35/0xa10 [ 597.531782][ C2] delete_node+0x1fc/0x8d0 [ 597.533474][ C2] __radix_tree_delete+0x193/0x3d0 [ 597.535176][ C2] radix_tree_delete_item+0xea/0x230 [ 597.536913][ C2] ? __pfx_radix_tree_delete_item+0x10/0x10 [ 597.539308][ C2] ? queue_work_on+0x12a/0x1f0 [ 597.541271][ C2] ? lockdep_hardirqs_on+0x7c/0x110 [ 597.543411][ C2] ? queue_work_on+0x8b/0x1f0 [ 597.545165][ C2] ? rcu_core+0x797/0x1530 [ 597.546763][ C2] ? rcu_core+0x797/0x1530 [ 597.548633][ C2] afs_cell_destroy+0x1db/0x310 [ 597.550860][ C2] rcu_core+0x799/0x1530 [ 597.552429][ C2] ? __pfx_rcu_core+0x10/0x10 [ 597.554029][ C2] ? ktime_get+0x1a7/0x310 [ 597.555672][ C2] handle_softirqs+0x219/0x8e0 [ 597.557643][ C2] ? __pfx_handle_softirqs+0x10/0x10 [ 597.559359][ C2] __irq_exit_rcu+0x109/0x170 [ 597.560964][ C2] irq_exit_rcu+0x9/0x30 [ 597.562398][ C2] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 597.564455][ C2] [ 597.565696][ C2] [ 597.566940][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 597.569630][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 597.571905][ C2] Code: ae 60 02 e9 d3 09 03 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d 13 2e 1e 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 597.580336][ C2] RSP: 0018:ffffc90000187df8 EFLAGS: 00000286 [ 597.582640][ C2] RAX: 0000000000e45eab RBX: 0000000000000002 RCX: ffffffff8b4bda89 [ 597.585390][ C2] RDX: 0000000000000000 RSI: ffffffff8d820d97 RDI: ffffffff8bd011c0 [ 597.588981][ C2] RBP: ffffed1003ad9920 R08: 0000000000000001 R09: ffffed100d506655 [ 597.592637][ C2] R10: ffff88806a8332ab R11: 0000000000000000 R12: 0000000000000002 [ 597.596123][ C2] R13: ffff88801d6cc900 R14: ffffffff905f3590 R15: 0000000000000000 [ 597.599434][ C2] ? ct_kernel_exit+0x139/0x190 [ 597.601553][ C2] default_idle+0x13/0x20 [ 597.603409][ C2] default_idle_call+0x6c/0xb0 [ 597.605604][ C2] do_idle+0x38d/0x500 [ 597.607139][ C2] ? __pfx_do_idle+0x10/0x10 [ 597.608956][ C2] ? trace_sched_exit_tp+0x2f/0x120 [ 597.611523][ C2] cpu_startup_entry+0x4f/0x60 [ 597.613681][ C2] start_secondary+0x21d/0x2b0 [ 597.615773][ C2] ? __pfx_start_secondary+0x10/0x10 [ 597.618069][ C2] common_startup_64+0x13e/0x148 [ 597.620256][ C2] [ 597.622373][ C2] Kernel Offset: disabled [ 597.623736][ C2] Rebooting in 86400 seconds.. VM DIAGNOSIS: 17:04:15 Registers: info registers vcpu 0 CPU#0 RAX=dffffc0000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff852192d0 RDI=ffffffff9ab3fb60 RBP=ffffffff9ab3fb20 RSP=ffffc9000338efe8 R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=0000000000000000 R12=0000000000000000 R13=ffffffff9ab3fb70 R14=ffffffff9ab3fb20 R15=ffffffff9ab3fde0 RIP=ffffffff852192f7 RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c01300 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c01300 FS =0000 00007f283648f6c0 ffffffff 00c00000 GS =0000 ffff8880d6e85000 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=00007fa592225d58 CR3=000000006496b000 CR4=00352ef0 DR0=ffffffffffffffff DR1=00000000000001f8 DR2=0000000000000083 DR3=ffffffffefffff15 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=00000000fff00000 Opmask01=0000000000000fff Opmask02=00000000ffffffef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffefd71b086 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffefd71b086 00007ffefd71b08c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2835612fbe ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2835612fcb ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2835612fc5 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2835612fd9 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f283561305f ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f283561313d 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 2323232323232323 2323232323232323 2323232323232323 2323232323232323 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000003130302f 3830302f6273752f 7375622f7665642f ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000001213130c 1b13130c4150560c 5056410c5546470c 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=0000000001548ef7 RBX=0000000000000001 RCX=ffffffff8b4bda89 RDX=0000000000000000 RSI=ffffffff8d820d97 RDI=ffffffff8bd011c0 RBP=ffffed1003ad9490 RSP=ffffc90000177df8 R8 =0000000000000001 R9 =ffffed100d4e6655 R10=ffff88806a7332ab R11=0000000000000000 R12=0000000000000001 R13=ffff88801d6ca480 R14=ffffffff905f3590 R15=0000000000000000 RIP=ffffffff8b4bc5af RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c01300 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c01300 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d6f85000 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=000000110c25101f CR3=000000002841f000 CR4=00352ef0 DR0=ffffffffffffffff DR1=00000000000001f8 DR2=0000000000000083 DR3=ffffffffefffff15 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=00000000c0fffc00 Opmask01=0000000000000054 Opmask02=00000000000000ff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000014 000000000003bf12 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055556a72861b 000055556a7285b0 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055556a719d84 000055556a719d80 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055556a721a2b 000055556a7218b0 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000003bf12 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 8080808080809010 0009c00301100009 b00307fffa100009 a003088608000990 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 08000a9003581000 0a800310100009f0 030880100009e003 05100009d0030480 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ffffffffffffffff 8f080aa003020800 0a9803108080808a ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 010980041888c284 a608000100000608 06060125da000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000001ffff ffffffffffff8f08 0aa0030208000a98 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 03108080808a0800 0a90035810000a80 0310100009f00308 80100009e0030510 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=0000000000000000 RBX=000000000000004c RCX=ffffffff819a67b1 RDX=ffff88801d6cc900 RSI=ffffffff819a679f RDI=0000000000000001 RBP=0000000000000001 RSP=ffffc90000648758 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=1ffff920000c90ed R13=0000000000000200 R14=ffff88805fd84900 R15=ffffc90000648820 RIP=ffffffff819a67a1 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c01300 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c01300 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d7085000 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=0000200000009000 CR3=000000006496b000 CR4=00352ef0 DR0=ffffffffffffffff DR1=00000000000001f8 DR2=0000000000000083 DR3=ffffffffefffff15 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=0000000000008001 Opmask01=0000000000000fff Opmask02=00000000ffffffef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffefd71b086 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffefd71b086 00007ffefd71b08c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2835612fbe ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2835612fcb ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2835612fc5 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2835612fd9 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f283561305f ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f283561313d 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 00007f28357b74a8 00007f28357b74a0 00007f28357b7498 00007f28357b7470 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f283631d100 00007f28357b7460 00007f28357b7478 00007f28357b74c0 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f28357b74b8 00007f28357b74b0 00007f28357b74a8 00007f28357b74a0 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 3 CPU#3 RAX=0000000000003c51 RBX=ffff8880262ac0c0 RCX=ffffffff81c3281f RDX=0000000000000000 RSI=ffffffff8d820d97 RDI=0000000000000001 RBP=ffff8880262ac4c0 RSP=ffffc9000380fca8 R8 =0000000000000001 R9 =0000000000000001 R10=ffffffff905f3597 R11=0000000000000000 R12=0000000000000000 R13=0000000000000021 R14=0000000000000400 R15=ffff8880262ac0c0 RIP=ffffffff810014b0 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c01300 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c01300 FS =0000 00007f283646e6c0 ffffffff 00c00000 GS =0000 ffff8880d7185000 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=00007ffefd719ff8 CR3=000000006496b000 CR4=00352ef0 DR0=ffffffffffffffff DR1=00000000000001f8 DR2=0000000000000083 DR3=ffffffffefffff15 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=0000000000008001 Opmask01=0000000000000fff Opmask02=00000000ffffffef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffefd71b086 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffefd71b086 00007ffefd71b08c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2835612fbe ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2835612fcb ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2835612fc5 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2835612fd9 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f283561305f ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f283561313d 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 00007f28357b74a8 00007f28357b74a0 00007f28357b7498 00007f28357b7470 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f283631d100 00007f28357b7460 00007f28357b7478 00007f28357b74c0 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f28357b74b8 00007f28357b74b0 00007f28357b74a8 00007f28357b74a0 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