last executing test programs: 7.163845189s ago: executing program 1 (id=470): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f000905", @ANYRES16], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0xf, {[@local=@item_4={0x3, 0x2, 0x0, "2e2b5aa4"}, @local=@item_4={0x3, 0x2, 0x0, "f85edaca"}, @main=@item_4={0x3, 0x0, 0x8}]}}, 0x0}, 0x0) ioctl$HIDIOCGUSAGE(0xffffffffffffffff, 0xc018480b, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, 0x0, 0x0) r2 = syz_open_dev$hiddev(&(0x7f0000000000), 0x0, 0xc0040) ioctl$HIDIOCGUSAGES(r2, 0xd01c4813, &(0x7f00000002c0)={{0x3, 0x2, 0x7, 0x2, 0x30, 0x7}, 0x15, [0xaf1, 0x5, 0xfffffc01, 0x7, 0x5, 0x40, 0x2, 0x100, 0x1, 0x6, 0x0, 0x0, 0x401, 0x9, 0x1, 0x39bfb92c, 0x1, 0x0, 0x3, 0x4, 0x4ed2ee01, 0x6, 0x4, 0x1, 0x2, 0x6, 0x3, 0x0, 0x722b, 0x7, 0x10, 0x6, 0x1, 0x6, 0xfffffff9, 0x0, 0x8, 0x8001, 0x7, 0xffffffff, 0x47, 0x7fff, 0xc3, 0xfffffff7, 0x7, 0x2, 0x800, 0x0, 0x726, 0x9, 0x3, 0xe, 0x0, 0x4224, 0x4, 0x0, 0x6, 0x8, 0x3, 0x4b179075, 0x5, 0x43f7, 0x4, 0x81, 0xd90, 0x1, 0x8, 0x8000, 0x1ff, 0x2, 0x4, 0x8, 0x1, 0x9, 0x503, 0x5, 0x2, 0x8000, 0xfffffff9, 0x10, 0x0, 0x3, 0x2c7, 0x5, 0x7ff, 0x7, 0x1, 0x8, 0x4, 0xfff, 0x1, 0xfffffff7, 0xe, 0xac9, 0x71d23555, 0x7fffffff, 0x3ff, 0x5, 0x3ff, 0x775f, 0x9, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1000, 0xeb7, 0xfffffff8, 0x9, 0x9, 0x1, 0xe, 0xffffff0b, 0xd, 0xfffffffd, 0x8, 0x8a, 0xb80, 0xb7, 0x8, 0x85e, 0xffffffff, 0x1000, 0x3, 0x3, 0x4, 0x9fa, 0x7fff, 0xb, 0xfff, 0x1, 0x4, 0x9, 0x0, 0xfffffff8, 0x7, 0x3ff, 0x9, 0x0, 0x5, 0x8, 0x0, 0x2, 0x8, 0x6, 0x9e, 0x101, 0x3, 0x2, 0x9, 0x2, 0x22c8, 0xa9, 0x8, 0x3, 0x5, 0x7, 0x6, 0x0, 0x7, 0x80000001, 0xe, 0xae23, 0x2, 0xfffffe01, 0x7fff, 0x4, 0x27, 0x7fff, 0x8, 0x7, 0x3ff, 0x1, 0xc6, 0x5, 0x1, 0xfa, 0x100, 0x2, 0x8b4, 0xb40d, 0x3, 0x1a0, 0x400, 0x5, 0x7, 0xd, 0x0, 0x6, 0x98, 0xfffffffb, 0x0, 0xaa34, 0x775, 0x2, 0x0, 0x7, 0x2, 0x96, 0x79ccb131, 0xfffffff8, 0x10000, 0x7, 0x4, 0x7, 0x1, 0x9, 0x1, 0x5, 0x9085, 0xcb7, 0x9, 0x1, 0xfa, 0xbf, 0x4, 0x10001, 0x3, 0x0, 0x6, 0x8001, 0x9, 0x0, 0x1, 0x9, 0x1, 0x7fff, 0x7fff, 0x7, 0x1, 0x15dc, 0x5, 0x28aa, 0x5, 0x5, 0x1, 0x80000000, 0x1, 0x2, 0x8, 0x6, 0x3, 0x1771bbee, 0x1, 0xfffffe00, 0x6, 0xb, 0x3, 0x7, 0x1, 0x587, 0x3, 0x8, 0x409, 0x1716, 0x5, 0x9, 0x80000000, 0x2, 0x1, 0x0, 0x0, 0x2, 0x10001, 0x1, 0x1, 0x4, 0xe53, 0x9, 0x7fff, 0x5, 0x9, 0x8, 0x40, 0x5, 0x9, 0x6, 0x9, 0x233, 0x5, 0x1, 0x10000, 0x7, 0xd5a1, 0xfffffffa, 0x401, 0x8, 0x2, 0x3, 0xe1, 0x9, 0x10001, 0x8, 0x8001, 0x2, 0x7, 0x5, 0xc, 0x4, 0x8, 0x8, 0xed9, 0x5, 0x800, 0x40, 0xfffffff7, 0x1, 0x101, 0x40, 0x4, 0x4, 0x1502, 0x10, 0x8, 0x3af3, 0x1, 0x5, 0x0, 0x8262, 0x401, 0x4, 0x1000, 0x8, 0x6, 0x2fc, 0x56, 0x10, 0x80, 0x3ff, 0x101, 0x5, 0x0, 0x5, 0xfffffffb, 0x0, 0x10, 0x615c, 0xff, 0x8000, 0x9115, 0xfdb7, 0x6, 0x0, 0x3, 0x8, 0x2, 0x1ff, 0xd7cc, 0x4, 0x81, 0x200, 0x5, 0xff, 0x5, 0xfffffffe, 0x1, 0x80, 0x6, 0x5, 0x1, 0xe, 0x6, 0xfffffffc, 0xe, 0x80000001, 0xffffff81, 0x15, 0x3, 0x2, 0x1, 0x3, 0x3, 0x7, 0x80000000, 0x200, 0x9, 0x9b66, 0x137e, 0x303, 0x5, 0x6, 0xffffffff, 0x8, 0x744, 0x2, 0x1000, 0x3bdeffa5, 0x10000, 0x2, 0x5, 0x401, 0x2, 0x8db4, 0x7, 0x7, 0x8, 0x5, 0xd866, 0x401, 0xffff52dd, 0x8001, 0xffffff00, 0xffff, 0x6, 0x4, 0x4000000, 0x8, 0x81, 0x1, 0x4, 0x5f1, 0x8, 0x2, 0xc26, 0xb, 0x997, 0x6, 0x4, 0x8a, 0x6, 0x2ae2, 0x1, 0x10000, 0x4, 0x3, 0xfffffffe, 0x6, 0x6, 0x3, 0x10, 0x3, 0x2, 0x0, 0x8, 0x40, 0x4, 0x3000000, 0x7, 0x7, 0x2e, 0x7, 0x8, 0x9, 0x0, 0xffff, 0x80, 0x45, 0x1, 0x0, 0x4, 0x1, 0x7fffffff, 0x4, 0x9, 0x7f, 0x7, 0x4, 0x2, 0x0, 0x401, 0x5, 0xfffffff8, 0x39, 0x3, 0x6f, 0xe5e4, 0x10001, 0x70, 0x80000001, 0x9, 0x8, 0x6, 0xd, 0x3, 0xa, 0xffffffff, 0xffff, 0x8, 0x0, 0x401, 0x4, 0x7efc7b71, 0x3, 0x0, 0x1, 0x3, 0x9, 0x200, 0x5, 0x9, 0x4, 0x8, 0xe42, 0x3e2d, 0xffff, 0x9, 0x2, 0x101, 0x4, 0x6, 0xfffffffb, 0x283, 0x9a, 0x17f11dbc, 0x3ff, 0x1, 0xffffffff, 0x1, 0x2, 0xb9, 0x5, 0x85a7, 0x6, 0x7f, 0x100, 0x5, 0x0, 0x1000, 0x5, 0x1000, 0x5, 0x85, 0x2, 0xffff, 0x3, 0x6, 0xff, 0x3, 0xe668, 0x0, 0x7, 0x2, 0x0, 0x13, 0x8, 0x6, 0xd337, 0x5, 0xfffffffd, 0x7, 0x6, 0x8, 0x80, 0xb63b, 0x6, 0x2, 0x6, 0x7, 0x1, 0x1, 0x3, 0x0, 0x7, 0xfffffffb, 0x6, 0x6, 0x1, 0x0, 0x3, 0x4, 0xffffffff, 0x6, 0x5, 0x2, 0x91e8, 0x4, 0x3, 0x1, 0x9, 0x4, 0x8, 0x6, 0x9, 0x10, 0x3, 0x0, 0x3110, 0x1000, 0x0, 0x3f1, 0x800, 0xff, 0x5, 0xe, 0xfffffffc, 0x6, 0x5, 0x7ff, 0xc1, 0xa, 0x46d5, 0x80000001, 0xd, 0x40, 0x9290, 0x2, 0x8, 0x4, 0x7, 0x3, 0x5, 0xfffffffe, 0x2, 0x3, 0x7, 0x7, 0x440, 0x11, 0xa51, 0x5, 0x3, 0x401, 0xf05, 0x80000001, 0x6, 0x1, 0x2, 0x26d1, 0x4, 0x800, 0xd0, 0xfffff000, 0xffffffff, 0x7ff, 0x6, 0x7, 0x10, 0x8, 0xc0, 0x0, 0x0, 0x7, 0x7586, 0xffffffff, 0x10000, 0xfffffff9, 0x7, 0x8, 0x8, 0x8, 0x9, 0x7f, 0x3, 0x2, 0xa, 0x0, 0x9, 0xfffffff7, 0x7, 0x6, 0x362, 0xfb2, 0x3, 0x6, 0x9a4, 0xa499, 0x0, 0x3ff, 0x7f, 0x9, 0x2329, 0x8000, 0x5, 0x8, 0x5, 0xedc, 0x4, 0x200, 0x8, 0x401, 0x8, 0x6, 0x4, 0x0, 0x6, 0xc1e, 0x3, 0x5, 0x3ff, 0x1, 0x6, 0xa, 0x1, 0x7, 0x4, 0x63c, 0x4, 0x48, 0x9, 0x4a69dc3c, 0x3, 0x8, 0x1, 0xb1a, 0x9, 0x5, 0x7, 0x0, 0x9, 0x2, 0x8, 0x2, 0x8, 0x0, 0xe, 0x8, 0x4, 0x2, 0x5, 0x7fff, 0x6, 0x54, 0x3, 0x0, 0xfffffffa, 0x74, 0xffff, 0x9, 0xb84, 0xe, 0x0, 0xfffffffb, 0x5, 0x7fff, 0x0, 0xf0000000, 0x7, 0x1000, 0x3, 0x80, 0xc, 0x8, 0x9, 0x7, 0x4, 0xb, 0x9, 0xe, 0x7, 0x5, 0x70, 0x9, 0x361, 0x2, 0x1, 0x7, 0x38c3, 0x7fff, 0x1513, 0x9, 0x1, 0x800, 0xfff, 0xdcb, 0x1, 0x5, 0x0, 0x4e7d, 0x535b, 0x8, 0x0, 0x5, 0x3ea, 0x800, 0x1, 0xf8, 0x2, 0x7f, 0x1, 0x8, 0x0, 0x5, 0x1, 0x9, 0x400, 0xb9b, 0x719d, 0xc, 0x3ff, 0x4, 0x1, 0x1, 0xfff, 0xeb96, 0xa, 0xd5a, 0x2, 0x7, 0x542, 0x5de, 0x6, 0x2, 0x5dfa, 0xac, 0x200, 0x2, 0x2, 0xe, 0x2, 0x0, 0x7, 0x6, 0x5, 0x7, 0x10001, 0x4dd, 0xffff, 0x7ff, 0xf42, 0x6, 0x3, 0x0, 0x9, 0x6, 0x800, 0x0, 0xffffff9a, 0x9, 0x0, 0xffff, 0xffff8562, 0xefaf, 0x6, 0x1, 0x6, 0xb44, 0x2, 0x8, 0x3, 0x8, 0x0, 0xffffffe6, 0x6, 0x0, 0x5, 0x1000, 0x9, 0xf148, 0x40, 0x5, 0xda9a, 0x66, 0x3, 0x5, 0x3, 0x5, 0x0, 0xfffffff7, 0xc, 0x5, 0xfff, 0x7, 0x4, 0x7, 0x9, 0x4, 0x8, 0xad, 0x2, 0x200, 0x0, 0x7, 0x5, 0x8, 0x6922, 0x90d, 0xa7e, 0x1, 0x9fe0, 0xaf6, 0x2, 0x9, 0xd3b2, 0x9, 0x6, 0x8001, 0x29fe, 0x68d, 0x3, 0xff, 0x4, 0x7, 0x3, 0x4, 0xb2ae, 0x15, 0x10, 0x6, 0x8bf, 0xe, 0x2, 0x1, 0x7, 0x4, 0x3, 0xfffffffa, 0x7fffffff, 0x10000, 0x1, 0x0, 0xfff, 0x7, 0xe0fa, 0xfffffff7, 0x6, 0x3, 0xf7d9, 0x7, 0x0, 0x4, 0x7, 0x3, 0x5, 0x4, 0x2e, 0x2, 0x4, 0x2, 0x1000, 0xfc46, 0xffffffff, 0xfa, 0x3, 0x6, 0x4, 0xbe2, 0xc7f, 0x5, 0x9b6, 0x2, 0x7, 0x1, 0x0, 0x3, 0x81, 0xefa0000, 0x6, 0x4, 0x3, 0x6f0e, 0x80, 0x198e, 0x200, 0x0, 0x9, 0x2, 0x0, 0x9, 0x101, 0x1, 0x535, 0x1, 0xfd0, 0x2c1, 0x4, 0x4, 0x0, 0x7, 0x8, 0x85f, 0x6, 0x10001, 0x7, 0x3f8, 0x9, 0x3ff, 0x101, 0xf572, 0x80000000, 0x4, 0x2, 0x7, 0x2, 0x4, 0x4, 0x0, 0x26, 0x5, 0x38dd, 0x8fdd, 0xffffff61, 0x7, 0x2, 0x4, 0x10000, 0x8, 0x5, 0x7ff, 0x6, 0x7, 0x100, 0x8, 0x8, 0x6, 0x0, 0x7, 0x1, 0x8, 0xe, 0xffffffcd, 0xe, 0x5, 0xfff, 0xa6, 0x9, 0x2, 0x4cc8, 0xd770, 0x7, 0x80, 0x7, 0x4, 0x8000, 0xc, 0x94, 0x0, 0x5, 0x1, 0x7, 0x3, 0x0, 0x5, 0x8]}) 5.132316365s ago: executing program 2 (id=485): mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000440)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountinfo\x00') read$FUSE(r0, &(0x7f0000003480)={0x2020}, 0x2020) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x1, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000080)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x6215e3c3}]}}}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, &(0x7f00000003c0)={{0x7e}, 'port0\x00', 0x511e36599023629, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000240), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0) r3 = syz_io_uring_setup(0xa5e, &(0x7f00000002c0)={0x0, 0x22a, 0x10100, 0xffffffff}, &(0x7f0000000240)=0x0, &(0x7f0000000200)=0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r6, &(0x7f00000001c0)=ANY=[@ANYBLOB='2'], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r6, 0x0) open_tree(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x100) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READ_FIXED) io_uring_enter(r3, 0x2d41, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[], 0x0) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) socket$packet(0x11, 0x3, 0x300) 4.379038578s ago: executing program 2 (id=487): syz_usb_connect(0x0, 0x3d, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000bdce4208110f80106afc0000000109022b00010000000009043700022ee5cd0009058010ff037f790209050e0320000980070705ab0b78"], 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f00000003c0)="8c", 0x1}, {0x0}], 0x2) 4.323959957s ago: executing program 1 (id=488): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munlockall() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000340)={&(0x7f0000000000)=""/59, 0x304000, 0x800, 0x0, 0x1}, 0x1c) ioctl$UFFDIO_COPY(r1, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) close_range(r3, 0xffffffffffffffff, 0x2000000) 3.334175129s ago: executing program 1 (id=495): r0 = accept(0xffffffffffffffff, &(0x7f0000000380)=@x25={0x9, @remote}, &(0x7f0000000280)=0x80) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000400)=0xffffffffffffffff, 0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=ANY=[@ANYBLOB="58000000020601020000000000000000000000010500010007000000090002007379c030000000000c0007800800084000000018050004000000000011000300686173683a69702c706f727400000000050005000a000000bf6ea40f85b9b0e0918fc3c3a04c142b98c590091af1cdce79875f31ab97ad4b05cdf210e6374e37ea8063db45d65d099754b322422076712ba0d9963a43219c2f90ffa60db62c3877e7231c1b57bc40181caf8239973eee6c59a1df8e784f40d8cf080000004c50e06eedbd07ccd4679a4e005770c39ce4220b2a93f74e4350d55e9cb21c3f08215018d75067243f1f52867df214eb35b92c7b7143e9ffb97b7c7bccd74bc85ebfd1aafdd275e3bf62e0ace947edecfd7fc4d56611a6ad4f82bb120eab05df9da9a44145799cafb300"/308], 0x58}, 0x1, 0x0, 0x0, 0xc040}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0), r1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000300)={0x58, r3, 0x201, 0x70bd26, 0x0, {0x3, 0x0, 0x26}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0xd}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}]}, 0x58}, 0x8, 0x3000000000002, 0x0, 0x20004004}, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'syztnl1\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x2f, 0x3, 0x7, 0x10000, 0xb, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x700, 0x700, 0x103, 0x80}}) 3.333963529s ago: executing program 1 (id=496): open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000240), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000340)={0x50, 0x0, r1, {0x7, 0x1f, 0xc1da, 0x804a080, 0x0, 0x3, 0x1, 0xfffffffc, 0x0, 0x0, 0x20, 0x3}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x2, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x3000, r2, &(0x7f00000000c0)='!', 0xb7f40, 0x3000}]) dup3(r2, r0, 0x0) 2.934165495s ago: executing program 1 (id=497): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xe) ioctl$TCFLSH(r1, 0x80047456, 0xfffffffffffffffe) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001080)=0x8) dup3(r3, r2, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x84, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e20, 0x4, @empty, 0x8}}, 0x0, 0x2}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0xddf5, 0xf1}, &(0x7f00000001c0)=0x8) r5 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_REMOVE(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB="010027bd7000fd3644c3dddbdf2509000000"], 0x14}, 0x1, 0x0, 0x0, 0x88c0}, 0x80) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000007c0)=ANY=[@ANYRES16=r5, @ANYRES32=r0], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x20040814) r8 = syz_open_dev$sndmidi(&(0x7f0000000100), 0x2, 0x141121) r9 = dup(r8) write$6lowpan_enable(r9, &(0x7f0000000000)='0', 0xfffffd2c) r10 = syz_io_uring_setup(0x7dce, &(0x7f0000000300)={0x0, 0x1fffff, 0x10100, 0x0, 0x170, 0x0, r9}, &(0x7f0000000180)=0x0, &(0x7f0000000200)=0x0) r13 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240), 0x8000, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(r13, 0x80044dfb, &(0x7f0000000280)) syz_io_uring_submit(r11, r12, &(0x7f0000000140)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r8}) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000bdb000/0x3000)=nil, 0x3000, &(0x7f0000000040)='&\x00') syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r10, 0x3f80, 0x3697, 0x25, 0x0, 0x0) r14 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x1d2) fcntl$setlease(r14, 0x400, 0x0) 2.693901611s ago: executing program 1 (id=498): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000000)=""/188, 0xbc) syz_usb_disconnect(r0) 1.364157365s ago: executing program 2 (id=503): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0, 0xf}, 0x8) r1 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000007c0)=ANY=[@ANYRES16=r1, @ANYRES32=r0], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x20040814) r2 = syz_open_dev$sndmidi(&(0x7f0000000100), 0x2, 0x141121) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = syz_io_uring_setup(0x7dce, &(0x7f0000000300)={0x0, 0x1fffff, 0x10100, 0x0, 0x170, 0x0, r3}, &(0x7f0000000180)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000140)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r2}) io_uring_enter(r4, 0x3f80, 0x3697, 0x25, 0x0, 0x0) r7 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x1d2) fcntl$setlease(r7, 0x400, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x1000000) (fail_nth: 13) 1.364030102s ago: executing program 3 (id=504): r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000900)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000100)=@ipv4_newaddr={0x78, 0x14, 0x200, 0x70bd25, 0x25dfdbff, {0x2, 0x38, 0x10, 0xfe, r3}, [@IFA_RT_PRIORITY={0x8, 0x9, 0x6}, @IFA_LABEL={0x14, 0x3, 'syzkaller0\x00'}, @IFA_RT_PRIORITY={0x8, 0x9, 0x10001}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_TARGET_NETNSID={0x8, 0xa, 0x3}, @IFA_ADDRESS={0x8, 0x1, @loopback}, @IFA_FLAGS={0x8, 0x8, 0x110}, @IFA_ADDRESS={0x8, 0x1, @broadcast}, @IFA_CACHEINFO={0x14, 0x6, {0x28, 0x0, 0x3, 0x2}}]}, 0x78}, 0x1, 0x0, 0x0, 0x8}, 0x8084) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e9c, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)}}], 0x1, 0x80) 1.263825994s ago: executing program 3 (id=505): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x44, 0x24, 0x5820a61ca228659, 0x0, 0xfffffffe, {0x0, 0x0, 0x0, r2, {0x0, 0x9}, {0xffff, 0xffff}, {0x5, 0x7}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_USC={0x10, 0x3, {0x6, 0x2}}}}]}, 0x79}}, 0x800) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001540)=@newtfilter={0x34, 0x28, 0xd27, 0x1004001, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0xffff, 0x9}, {}, {0x2, 0xb}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x8810}, 0x404c0c0) 1.263210306s ago: executing program 3 (id=506): socket$igmp(0x2, 0x3, 0x2) (async) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) (async) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r1, 0x104, 0x6, 0x0, &(0x7f00000000c0)) (async) read$FUSE(r0, &(0x7f0000000140)={0x2020}, 0x2020) (async, rerun: 64) syz_emit_vhci(&(0x7f0000000100)=ANY=[@ANYBLOB="040e040a260c"], 0x7) (async, rerun: 64) getsockopt$inet_int(r0, 0x0, 0x22, 0x0, &(0x7f0000000080)) (async) acct(&(0x7f0000000040)='./file0\x00') 1.169746712s ago: executing program 3 (id=507): r0 = open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000240), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000340)={0x50, 0x0, r2, {0x7, 0x1f, 0xc1da, 0x804a080, 0x0, 0x3, 0x1, 0xfffffffc, 0x0, 0x0, 0x20, 0x3}}, 0x50) syz_fuse_handle_req(r1, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r4, 0x2, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r3, &(0x7f00000000c0)='!', 0xb7f40, 0x3000}]) dup3(r3, r1, 0x0) write$binfmt_misc(r0, &(0x7f0000000280)="7f4f6018ea0fe2f3d589bd8e00c09fe631ba09a638047be7cf047459611de8c2d175ebfc392cdc74d95a698f60249732fc2c01b04101fcc1ab82780f64f1984e01d05c50bf29346d109adbc8d6554e50436aadeaf8754a65e342845a2a2deb", 0x5f) 1.169162935s ago: executing program 2 (id=509): pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x34, 0x10, 0x581, 0x70bd26, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2002, 0x20}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @private0}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x9}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}]}, 0xac}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}]}, 0xac}}, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback, 0xc26}, 0x1c) shutdown(r1, 0x1) splice(r1, 0x0, r0, 0x0, 0x8, 0x0) 1.083363591s ago: executing program 2 (id=512): r0 = syz_open_dev$dmmidi(&(0x7f0000000000), 0xf7, 0x185000) r1 = inotify_init() r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r5 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = syz_init_net_socket$rose(0xb, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0xd032}, {r1, 0x2020}, {r2, 0x201}, {r3, 0x2}, {r4, 0x5010}, {r5, 0x3400}, {}, {}, {r6, 0x100}, {r7, 0x1031}], 0xa, &(0x7f0000000180)={r8, r9+60000000}, &(0x7f00000001c0)={[0xffffffffffffff88]}, 0x8) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000280)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x1f8, r10, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r11}, @val={0xc, 0x99, {0x2, 0x6f}}}}, [@NL80211_ATTR_CSA_C_OFFSETS_TX={0x4}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1716}], @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_FRAME={0x19f, 0x33, @reassoc_req={{{0x0, 0x0, 0x2, 0x0, 0x0, 0x1}, {0x7}, @device_b, @broadcast, @random='w`zG.L', {0x0, 0x6}}, 0x8000, 0x8, @device_b, {0x0, 0x13, @random="165d903217ef58b4c080a6e3cf813bc56003b6"}, @void, @val={0x2d, 0x1a, {0x20, 0x1, 0x6, 0x0, {0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x800, 0x5, 0x6c}}, [{0xdd, 0x8f, "c24a0876743819047b11783bed1c409754aef666f7f479f0e8857fed8e82d5bb9197161938c7fe79cc1e03b430c047fae82f08890d3138480af1397165f8b375dc4fba98a00c081f323b777ad5799e2dde9ad281a8debfff91baf23793cdc94a63ede2f8b6a60788cc6361386944bb7ed2d0411652efc977f9c0a34f0dd57ec95b68c501bf655523949b3d0fb0b805"}, {0xdd, 0xb5, "92b104d7ec1932b22798aeb48e22e4e93b94b3457a99d34013dc3a01522d99ebb3e3cb2b69c1c89904da45e05658a33a42d1b3ad025851e78c7df216cdc66647a3627e2b6afc7a26fb3e3c84645cc97df322a6e49664ccbabd3ec21e55e20fea7214070a9d2f00551cbed3403367ac7c0882633c57afab55042a2d2ed2296ebf50bbead660770944b9568f04bc95cc6f049e99a40ddc0dfbf0d91c999687807179cedee5c4e1b7dacbabec8756befb4c31bf055308"}]}}, @NL80211_ATTR_DURATION={0x8, 0x57, 0xbf3}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x20040000}, 0x81) r12 = syz_open_dev$cec(&(0x7f0000000540), 0x0, 0x100) ioctl$CEC_ADAP_S_LOG_ADDRS(r12, 0xc05c6104, &(0x7f0000000580)={"89686cee", 0xa, 0x6, 0x4, 0x3, 0x0, "22811aa9b08abcc37af031c3b7e864", "3d52fbcf", "ed5783f4", "c058f9eb", ["3122c44124b8836cca7b02a3", "bf1bbb06b0d992077b50c1dd", "ac78d065a627b2922fc66b04", "a202bbf60ac5801a5b4ff4ae"]}) r13 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600), 0x10400, 0x0) ioctl$IOCTL_STATUS_ACCEL_DEV(r13, 0x40046103, &(0x7f0000000640)={0x2, 0x9, 0x6, 0x9, 0x4, 0x8, 0xf, 0xff, 0xfb, 0x0, 0x4, "804fef7e553e689a53bb67dca03c0f1e129a772153e2bab64264df37317d18a5"}) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000680)=0x3) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f00000006c0)={0x7, 0x8, 0x5, 0x6, 0x1}) r14 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000700)=[{0xffffffffffffffff, 0x4}, {r4, 0x1014}, {r13, 0x21}, {r4, 0x9012}, {r13, 0x1040}, {r7, 0x9008}, {r12, 0x4010}, {r14, 0x1000}, {r1, 0x181}], 0x9, &(0x7f0000000780)={0x77359400}, &(0x7f00000007c0)={[0x2]}, 0x8) setsockopt$XDP_TX_RING(r13, 0x11b, 0x3, &(0x7f0000000800)=0x4028, 0x4) ioctl$CEC_TRANSMIT(r12, 0xc0386105, &(0x7f0000000840)={0x0, 0x7ff, 0x400, 0x8, 0x4, 0x680, "fa434e51357f7761e87f4f3566f74eae", 0xf9, 0x9, 0x0, 0x8c, 0x9, 0x3, 0x8}) r15 = dup2(r13, r0) ioctl$BTRFS_IOC_DEFRAG(r15, 0x50009402, 0x0) memfd_create(&(0x7f0000000880)='/dev/cec#\x00', 0x1) ioctl$LOOP_CHANGE_FD(r15, 0x4c06, r7) ioctl$DRM_IOCTL_WAIT_VBLANK(r15, 0xc018643a, &(0x7f00000008c0)={0x34000000, 0xffff8083, 0x5}) r16 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_JOIN_FILTERS(r16, 0x65, 0x6, &(0x7f0000000900), 0x4) 1.033701454s ago: executing program 2 (id=515): r0 = socket(0x11, 0xa, 0x5) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@unlock_all, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x140}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0xab) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x1d, r3}, 0x10, &(0x7f00000002c0)={&(0x7f0000000200)={0x4, 0x142, 0x126, {r4, r5/1000+60000}, {0x77359400}, {0x2}, 0x1, @canfd={{0x2, 0x1}, 0x3, 0x2, 0x0, 0x0, "29a41f0681f22bf153e5876f6de1714db556f87c5c260353f559bdabd733fcff5d9c4bc098149878574b1f2e3034356179e1355889bebea67b854258ad3aaa75"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000842}, 0x20404) sendmsg$nl_route(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000001640)={&(0x7f00000001c0)=@ipv4_delroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x3, r3}]}, 0x24}}, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000105509147200ed0000000109022400010000000009040000030300000009210000000122050009058103"], 0x0) syz_usb_control_io(r7, 0x0, 0x0) syz_usb_control_io(r7, &(0x7f0000000100)={0x2c, &(0x7f0000000280)=ANY=[@ANYBLOB="200617"], 0x0, 0x0, 0x0, 0x0}, 0x0) r8 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000380), r0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r8, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x7}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x2}, 0x0) readahead(r0, 0x6, 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0), 0x3f, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCSLCKTRMIOS(r9, 0x80047437, &(0x7f00000010c0)) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000080)={0x0}, 0x8}, 0x0) 923.956981ms ago: executing program 3 (id=516): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x2, 0x2, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x4, 0x3, 0x100000, 0x2000, &(0x7f000000f000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0xcccc0000, 0x1000, &(0x7f0000f15000/0x1000)=nil}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$rfkill(r2, &(0x7f0000000140)={0x5, 0x2, 0x2, 0x1, 0x1}, 0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000640)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={0x30, r5, 0x5, 0x70bd28, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_WIPHY_FREQ_HINT={0x8, 0xc9, @random=0x96c}]}, 0x30}}, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, r3, 0x1000009, 0x11, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) 563.800899ms ago: executing program 0 (id=521): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0xc9, 0x0, 0x8000000, 0x0, 0x0, 0x81, 0x1000, 0x2000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)={0x90, 0x0, 0x9, {0x0, 0x0, 0x7, 0x3, 0xfffffff0, 0xa5, {0x0, 0xb43d, 0x3, 0x9, 0x8000000000000001, 0x9, 0x4, 0x800, 0x40, 0x6000, 0x4, 0x0, 0x0, 0xffffffff, 0xfff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000000280)='./file0/../file0/file0\x00', &(0x7f0000000400)='./file0/../file0/file0\x00') 563.430838ms ago: executing program 0 (id=522): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x2, 0x2, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x4, 0x3, 0x100000, 0x2000, &(0x7f000000f000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0xcccc0000, 0x1000, &(0x7f0000f15000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x8000000, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) 384.214842ms ago: executing program 0 (id=523): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x0, 0xffffffff}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000180)={0x0, 0xffffffffffffffad, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x201, 0x400000, 0x0, {{}, {}, {0x8, 0x11, 0x4}}}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) sendmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000008c0)="2c83aa84cf5fe4d7dade16ecab3739093c85dd730a67880b9a4c94d4c17f9672ff0b0d56bdff6e47f73a7040960d2b549c7700c9968bec5f17dadeffbe008db8fe7a93c101a1f774f5520b491af2a108d9681c6aadb0364e1185c93403338ef338653a4a16034eae697763e312d310c6800e4490ae7a2534ae7cdb6b063c0493aeaa3b1187", 0x85}, {&(0x7f0000000b40)="afa2eaab9c79f40d1052a81e43025e22613c372462ed44b1c73cfdde2f0812af48b363018d142cc8f939b4bb434f11c0c96a38b0e5db83538610dfc4442cc056dd258627517f498ab9d138d2b870db7929dabeaccc0654a88ce492413ee0cb6313cbc2174e677d2feffb5b33b69e01c572259107cc5c29d42619743037ca49", 0x7f}, {&(0x7f0000000c40)="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", 0xc49}], 0x3, 0x0, 0xc00}, 0x20000000) 383.842819ms ago: executing program 0 (id=524): r0 = socket(0x11, 0xa, 0x5) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@unlock_all, 0x7) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000080)={0x0}, 0x8, 0xe00}, 0x0) 324.072913ms ago: executing program 0 (id=525): socket$inet_udp(0x2, 0x2, 0x0) socket(0x21, 0x80006, 0x6) pipe(&(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$l2tp6(0xa, 0x2, 0x73) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$igmp(0x2, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xb) socket$inet6_udplite(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000000040)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000001400000008000a00fc00000018000180140002006e657464657673696d300000000000000800050000fcffff08000900fc000000080011000700000008000e00800000000800", @ANYRES32=r1, @ANYRESOCT=r0], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) munlockall() socket$nl_netfilter(0x10, 0x3, 0xc) r5 = userfaultfd(0x80001) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000140)) 213.273958ms ago: executing program 0 (id=526): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0xfffffffd, @mcast1}, 0x2a) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) dup(r2) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000)={{0xc, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e24, 0x4, 'dh\x00', 0x0, 0x32bb, 0x4}, {@empty, 0x4e21, 0x2000, 0xfffffffe, 0xf334, 0x12d5c}}, 0x44) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000010000130a71c29d45ab9220000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468305f746f5f626f6e6400000008003a"], 0x44}}, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x2409c8c1, &(0x7f0000000240)={0xa, 0x4e20, 0x6, @mcast1}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendto$inet6(r1, &(0x7f0000000e80)='\r', 0x1, 0x6d91fb6102d8910c, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x40000, 0x0, 0x0) recvfrom(r1, &(0x7f0000002a80)=""/4077, 0xfed, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000001c00)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000001bc0)={0x2, 0x4e23, @loopback}, 0x10) 0s ago: executing program 3 (id=527): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_RATE_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000", @ANYRES16], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x8000) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) write$tun(r0, &(0x7f0000000240)=ANY=[], 0xffe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x20000078) kernel console output (not intermixed with test programs): : 224 bytes leftover after parsing attributes in process `syz.1.171'. [ 72.706894][ T5988] usb 6-1: USB disconnect, device number 13 [ 72.757589][ T6539] FAULT_INJECTION: forcing a failure. [ 72.757589][ T6539] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 72.762967][ T6539] CPU: 1 UID: 0 PID: 6539 Comm: syz.2.184 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 72.762983][ T6539] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 72.762990][ T6539] Call Trace: [ 72.762994][ T6539] [ 72.762999][ T6539] dump_stack_lvl+0x16c/0x1f0 [ 72.763019][ T6539] should_fail_ex+0x512/0x640 [ 72.763051][ T6539] _copy_from_iter+0x29f/0x16f0 [ 72.763071][ T6539] ? _copy_from_iter+0x15d/0x16f0 [ 72.763095][ T6539] ? __pfx__copy_from_iter+0x10/0x10 [ 72.763125][ T6539] ? __pfx__copy_from_iter+0x10/0x10 [ 72.763152][ T6539] ? _copy_from_iter+0x15d/0x16f0 [ 72.763183][ T6539] copy_page_from_iter+0xde/0x180 [ 72.763203][ T6539] skb_copy_datagram_from_iter+0x2a0/0x740 [ 72.763224][ T6539] tun_get_user+0x17ac/0x3b80 [ 72.763258][ T6539] ? __pfx_tun_get_user+0x10/0x10 [ 72.763275][ T6539] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 72.763296][ T6539] ? find_held_lock+0x2b/0x80 [ 72.763310][ T6539] ? tun_get+0x191/0x370 [ 72.763328][ T6539] tun_chr_write_iter+0xdc/0x210 [ 72.763346][ T6539] vfs_write+0x6c4/0x1150 [ 72.763362][ T6539] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 72.763380][ T6539] ? __pfx_vfs_write+0x10/0x10 [ 72.763397][ T6539] ? find_held_lock+0x2b/0x80 [ 72.763418][ T6539] ksys_write+0x12a/0x250 [ 72.763432][ T6539] ? __pfx_ksys_write+0x10/0x10 [ 72.763450][ T6539] do_syscall_64+0xcd/0x4c0 [ 72.763461][ T6539] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.763473][ T6539] RIP: 0033:0x7f700098e929 [ 72.763482][ T6539] 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 [ 72.763492][ T6539] RSP: 002b:00007f700170e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 72.763503][ T6539] RAX: ffffffffffffffda RBX: 00007f7000bb5fa0 RCX: 00007f700098e929 [ 72.763510][ T6539] RDX: 0000000000000ffe RSI: 0000200000000040 RDI: 0000000000000003 [ 72.763516][ T6539] RBP: 00007f700170e090 R08: 0000000000000000 R09: 0000000000000000 [ 72.763522][ T6539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 72.763528][ T6539] R13: 0000000000000000 R14: 00007f7000bb5fa0 R15: 00007ffd9ab8fcf8 [ 72.763541][ T6539] [ 72.848515][ T60] usb 8-1: 0:2 : does not exist [ 72.858427][ T60] usb 8-1: USB disconnect, device number 4 [ 72.871396][ T5947] udevd[5947]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb8/8-1/8-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 73.590440][ T34] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 73.660954][ T54] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 73.750414][ T34] usb 6-1: Using ep0 maxpacket: 8 [ 73.753318][ T34] usb 6-1: config 0 has an invalid interface number: 55 but max is 0 [ 73.755866][ T34] usb 6-1: config 0 has no interface number 0 [ 73.758079][ T34] usb 6-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 73.761548][ T34] usb 6-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 73.766043][ T34] usb 6-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 73.770592][ T34] usb 6-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 73.775776][ T34] usb 6-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 73.779039][ T34] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.784435][ T34] usb 6-1: config 0 descriptor?? [ 73.797341][ T34] ldusb 6-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 73.811609][ T54] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 73.814555][ T54] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 73.817527][ T54] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 73.824909][ T54] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 73.827846][ T54] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 73.830856][ T54] usb 8-1: Product: syz [ 73.832260][ T54] usb 8-1: Manufacturer: syz [ 73.833715][ T54] usb 8-1: SerialNumber: syz [ 74.040610][ T54] usblp 8-1:1.0: usblp1: USB Unidirectional printer dev 5 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 74.100417][ T34] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 74.109082][ T6566] FAULT_INJECTION: forcing a failure. [ 74.109082][ T6566] name failslab, interval 1, probability 0, space 0, times 0 [ 74.114676][ T6566] CPU: 1 UID: 0 PID: 6566 Comm: syz.0.192 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 74.114691][ T6566] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 74.114698][ T6566] Call Trace: [ 74.114702][ T6566] [ 74.114706][ T6566] dump_stack_lvl+0x16c/0x1f0 [ 74.114727][ T6566] should_fail_ex+0x512/0x640 [ 74.114745][ T6566] should_failslab+0xc2/0x120 [ 74.114762][ T6566] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 74.114779][ T6566] ? sidtab_sid2str_get+0x17a/0x680 [ 74.114798][ T6566] kmemdup_noprof+0x29/0x60 [ 74.114813][ T6566] sidtab_sid2str_get+0x17a/0x680 [ 74.114831][ T6566] sidtab_entry_to_string+0x33/0x110 [ 74.114848][ T6566] security_sid_to_context_core+0x35c/0x640 [ 74.114865][ T6566] avc_audit_post_callback+0x1aa/0x8f0 [ 74.114884][ T6566] ? __pfx_audit_log_lsm_data+0x10/0x10 [ 74.114899][ T6566] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 74.114916][ T6566] ? skb_put+0x138/0x1b0 [ 74.114929][ T6566] ? audit_log_n_string+0x253/0x540 [ 74.114944][ T6566] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 74.114961][ T6566] common_lsm_audit+0x24e/0x300 [ 74.114977][ T6566] ? __pfx_common_lsm_audit+0x10/0x10 [ 74.114993][ T6566] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 74.115009][ T6566] ? avc_update_node.isra.0+0x4c0/0xb60 [ 74.115022][ T6566] slow_avc_audit+0x186/0x210 [ 74.115033][ T6566] ? __pfx_slow_avc_audit+0x10/0x10 [ 74.115045][ T6566] ? avc_denied+0x14a/0x190 [ 74.115056][ T6566] ? avc_has_perm_noaudit+0x306/0x3b0 [ 74.115069][ T6566] avc_has_perm+0x18b/0x1c0 [ 74.115080][ T6566] ? __pfx_avc_has_perm+0x10/0x10 [ 74.115092][ T6566] ? sel_netport_sid+0x23f/0xbc0 [ 74.115109][ T6566] selinux_socket_connect_helper.isra.0+0x446/0x510 [ 74.115125][ T6566] ? __pfx_selinux_socket_connect_helper.isra.0+0x10/0x10 [ 74.115148][ T6566] ? do_raw_spin_lock+0x12c/0x2b0 [ 74.115162][ T6566] selinux_sctp_bind_connect+0x24b/0x2c0 [ 74.115179][ T6566] security_sctp_bind_connect+0x238/0x260 [ 74.115191][ T6566] sctp_sendmsg+0x15c9/0x1ee0 [ 74.115205][ T6566] ? avc_has_perm+0x11a/0x1c0 [ 74.115219][ T6566] ? __pfx_sctp_sendmsg+0x10/0x10 [ 74.115236][ T6566] ? __pfx_sock_has_perm+0x10/0x10 [ 74.115250][ T6566] ? __might_fault+0xe3/0x190 [ 74.115269][ T6566] ? __pfx_sctp_sendmsg+0x10/0x10 [ 74.115283][ T6566] inet_sendmsg+0x119/0x140 [ 74.115300][ T6566] __sys_sendto+0x43c/0x520 [ 74.115316][ T6566] ? __pfx___sys_sendto+0x10/0x10 [ 74.115342][ T6566] ? ksys_write+0x1ac/0x250 [ 74.115357][ T6566] ? __pfx_ksys_write+0x10/0x10 [ 74.115373][ T6566] __x64_sys_sendto+0xe0/0x1c0 [ 74.115387][ T6566] ? do_syscall_64+0x91/0x4c0 [ 74.115401][ T6566] ? lockdep_hardirqs_on+0x7c/0x110 [ 74.115417][ T6566] do_syscall_64+0xcd/0x4c0 [ 74.115428][ T6566] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.115440][ T6566] RIP: 0033:0x7f58b4b8e929 [ 74.115449][ T6566] 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 [ 74.115459][ T6566] RSP: 002b:00007f58b5979038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 74.115470][ T6566] RAX: ffffffffffffffda RBX: 00007f58b4db5fa0 RCX: 00007f58b4b8e929 [ 74.115476][ T6566] RDX: 0000000000000001 RSI: 0000200000000000 RDI: 0000000000000004 [ 74.115482][ T6566] RBP: 00007f58b5979090 R08: 000020000005ffe4 R09: 000000000000001c [ 74.115488][ T6566] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000001 [ 74.115494][ T6566] R13: 0000000000000000 R14: 00007f58b4db5fa0 R15: 00007ffdd29b74c8 [ 74.115507][ T6566] [ 74.250500][ T34] usb 7-1: Using ep0 maxpacket: 32 [ 74.255539][ T34] usb 7-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 74.258506][ T34] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.262693][ T34] usb 7-1: config 0 descriptor?? [ 74.293293][ T60] usb 8-1: USB disconnect, device number 5 [ 74.378718][ T40] kauditd_printk_skb: 28 callbacks suppressed [ 74.378729][ T40] audit: type=1400 audit(1749350987.152:246): avc: denied { read } for pid=6574 comm="syz.0.194" name="file0" dev="9p" ino=35913829 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 74.388684][ T40] audit: type=1400 audit(1749350987.152:247): avc: denied { open } for pid=6574 comm="syz.0.194" path="/46/file0/file0" dev="9p" ino=35913829 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 74.407419][ T40] audit: type=1400 audit(1749350987.182:248): avc: denied { unmount } for pid=5951 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 74.696471][ T6588] FAULT_INJECTION: forcing a failure. [ 74.696471][ T6588] name failslab, interval 1, probability 0, space 0, times 0 [ 74.700381][ T6588] CPU: 0 UID: 0 PID: 6588 Comm: syz.0.198 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 74.700395][ T6588] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 74.700402][ T6588] Call Trace: [ 74.700406][ T6588] [ 74.700410][ T6588] dump_stack_lvl+0x16c/0x1f0 [ 74.700430][ T6588] should_fail_ex+0x512/0x640 [ 74.700447][ T6588] ? __kmalloc_noprof+0xbf/0x510 [ 74.700468][ T6588] ? lsm_blob_alloc+0x68/0x90 [ 74.700479][ T6588] should_failslab+0xc2/0x120 [ 74.700496][ T6588] __kmalloc_noprof+0xd2/0x510 [ 74.700510][ T6588] ? __pfx_perf_event_init_task+0x10/0x10 [ 74.700522][ T6588] ? audit_alloc+0xa2/0x7b0 [ 74.700537][ T6588] lsm_blob_alloc+0x68/0x90 [ 74.700549][ T6588] security_task_alloc+0x2d/0x260 [ 74.700567][ T6588] copy_process+0x2205/0x76a0 [ 74.700588][ T6588] ? __pfx_copy_process+0x10/0x10 [ 74.700608][ T6588] kernel_clone+0xfc/0x960 [ 74.700623][ T6588] ? __pfx_kernel_clone+0x10/0x10 [ 74.700642][ T6588] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 74.700655][ T6588] __do_sys_clone+0xce/0x120 [ 74.700669][ T6588] ? __pfx___do_sys_clone+0x10/0x10 [ 74.700688][ T6588] ? ksys_write+0x1ac/0x250 [ 74.700703][ T6588] ? __pfx_ksys_write+0x10/0x10 [ 74.700720][ T6588] do_syscall_64+0xcd/0x4c0 [ 74.700731][ T6588] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.700743][ T6588] RIP: 0033:0x7f58b4b8e929 [ 74.700752][ T6588] 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 [ 74.700762][ T6588] RSP: 002b:00007f58b5978fe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 74.700772][ T6588] RAX: ffffffffffffffda RBX: 00007f58b4db5fa0 RCX: 00007f58b4b8e929 [ 74.700779][ T6588] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 00000000a0001000 [ 74.700785][ T6588] RBP: 00007f58b5979090 R08: 0000000000000000 R09: 0000000000000000 [ 74.700791][ T6588] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 74.700797][ T6588] R13: 0000000000000000 R14: 00007f58b4db5fa0 R15: 00007ffdd29b74c8 [ 74.700810][ T6588] [ 76.030522][ T6225] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 76.182643][ T6225] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 76.186333][ T6225] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 76.189823][ T6225] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 76.193447][ T6225] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 76.197387][ T6225] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 76.200236][ T6225] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.205846][ T6225] usb 5-1: config 0 descriptor?? [ 76.361209][ T34] as10x_usb: device has been detected [ 76.361518][ T60] usblp1: removed [ 76.363489][ T34] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 76.379235][ T34] usb 7-1: DVB: registering adapter 1 frontend 0 (nBox DVB-T Dongle)... [ 76.381719][ T1023] usb 6-1: USB disconnect, device number 14 [ 76.392359][ T1023] ldusb 6-1:0.55: LD USB Device #0 now disconnected [ 76.405726][ T40] audit: type=1400 audit(1749350989.182:249): avc: denied { firmware_load } for pid=34 comm="kworker/3:0" path="/lib/firmware/as102_data1_st.hex" dev="sda1" ino=297 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 76.406711][ T34] as10x_usb: error during firmware upload part1 [ 76.417811][ T34] Registered device nBox DVB-T Dongle [ 76.425219][ T34] usb 7-1: USB disconnect, device number 8 [ 76.440277][ T34] Unregistered device nBox DVB-T Dongle [ 76.444124][ T34] as10x_usb: device has been disconnected [ 76.620496][ T6225] plantronics 0003:047F:FFFF.0003: No inputs registered, leaving [ 76.625811][ T6225] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 76.897303][ T40] audit: type=1400 audit(1749350989.672:250): avc: denied { mounton } for pid=6609 comm="syz.2.205" path="/45/file0" dev="tmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 76.981227][ T6618] overlayfs: missing 'lowerdir' [ 77.072489][ T40] audit: type=1400 audit(1749350989.852:251): avc: denied { create } for pid=6624 comm="syz.2.210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 77.082218][ T40] audit: type=1400 audit(1749350989.862:252): avc: denied { mount } for pid=6624 comm="syz.2.210" name="/" dev="autofs" ino=10110 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 77.093066][ T6625] netlink: 28 bytes leftover after parsing attributes in process `syz.2.210'. [ 77.110596][ T40] audit: type=1400 audit(1749350989.892:253): avc: denied { unmount } for pid=5938 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 77.182355][ T6635] FAULT_INJECTION: forcing a failure. [ 77.182355][ T6635] name failslab, interval 1, probability 0, space 0, times 0 [ 77.186500][ T6635] CPU: 2 UID: 0 PID: 6635 Comm: syz.2.212 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 77.186522][ T6635] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 77.186533][ T6635] Call Trace: [ 77.186539][ T6635] [ 77.186546][ T6635] dump_stack_lvl+0x16c/0x1f0 [ 77.186577][ T6635] should_fail_ex+0x512/0x640 [ 77.186600][ T6635] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 77.186626][ T6635] should_failslab+0xc2/0x120 [ 77.186652][ T6635] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 77.186675][ T6635] ? d_instantiate+0x77/0x90 [ 77.186690][ T6635] ? alloc_empty_file+0x55/0x1e0 [ 77.186712][ T6635] alloc_empty_file+0x55/0x1e0 [ 77.186730][ T6635] alloc_file_pseudo+0x13a/0x230 [ 77.186749][ T6635] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 77.186774][ T6635] sock_alloc_file+0x50/0x210 [ 77.186793][ T6635] do_accept+0x240/0x530 [ 77.186815][ T6635] ? do_raw_spin_lock+0x12c/0x2b0 [ 77.186834][ T6635] ? __pfx_do_accept+0x10/0x10 [ 77.186873][ T6635] __sys_accept4+0x100/0x1c0 [ 77.186896][ T6635] ? __pfx___sys_accept4+0x10/0x10 [ 77.186919][ T6635] ? __pfx_ksys_write+0x10/0x10 [ 77.186947][ T6635] __x64_sys_accept4+0x96/0x100 [ 77.186969][ T6635] ? lockdep_hardirqs_on+0x7c/0x110 [ 77.186995][ T6635] do_syscall_64+0xcd/0x4c0 [ 77.187012][ T6635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.187030][ T6635] RIP: 0033:0x7f700098e929 [ 77.187044][ T6635] 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 [ 77.187060][ T6635] RSP: 002b:00007f700170e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 77.187076][ T6635] RAX: ffffffffffffffda RBX: 00007f7000bb5fa0 RCX: 00007f700098e929 [ 77.187088][ T6635] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 77.187097][ T6635] RBP: 00007f700170e090 R08: 0000000000000000 R09: 0000000000000000 [ 77.187106][ T6635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 77.187115][ T6635] R13: 0000000000000000 R14: 00007f7000bb5fa0 R15: 00007ffd9ab8fcf8 [ 77.187137][ T6635] [ 77.288506][ T5988] usb 5-1: USB disconnect, device number 12 [ 77.454923][ T40] audit: type=1400 audit(1749350990.232:254): avc: denied { mount } for pid=6647 comm="syz.1.215" name="/" dev="configfs" ino=2072 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 77.467843][ T40] audit: type=1400 audit(1749350990.232:255): avc: denied { search } for pid=6647 comm="syz.1.215" name="/" dev="configfs" ino=2072 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 77.476348][ T6659] overlayfs: missing 'lowerdir' [ 77.599083][ T6676] netlink: 'syz.3.221': attribute type 10 has an invalid length. [ 77.614676][ T6676] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 77.763122][ T34] usb 6-1: new full-speed USB device number 15 using dummy_hcd [ 77.890525][ T34] usb 6-1: device descriptor read/64, error -71 [ 78.160532][ T34] usb 6-1: new full-speed USB device number 16 using dummy_hcd [ 78.290418][ T34] usb 6-1: device descriptor read/64, error -71 [ 78.400770][ T34] usb usb6-port1: attempt power cycle [ 78.591154][ T6693] FAULT_INJECTION: forcing a failure. [ 78.591154][ T6693] name failslab, interval 1, probability 0, space 0, times 0 [ 78.595124][ T6693] CPU: 2 UID: 0 PID: 6693 Comm: syz.2.225 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 78.595139][ T6693] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 78.595146][ T6693] Call Trace: [ 78.595150][ T6693] [ 78.595155][ T6693] dump_stack_lvl+0x16c/0x1f0 [ 78.595175][ T6693] should_fail_ex+0x512/0x640 [ 78.595194][ T6693] should_failslab+0xc2/0x120 [ 78.595212][ T6693] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 78.595228][ T6693] ? skb_clone+0x190/0x3f0 [ 78.595240][ T6693] skb_clone+0x190/0x3f0 [ 78.595250][ T6693] netlink_deliver_tap+0xabd/0xd30 [ 78.595265][ T6693] netlink_unicast+0x6b2/0x7f0 [ 78.595279][ T6693] ? __pfx_netlink_unicast+0x10/0x10 [ 78.595296][ T6693] netlink_ack+0x696/0xb80 [ 78.595312][ T6693] netlink_rcv_skb+0x332/0x420 [ 78.595324][ T6693] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 78.595336][ T6693] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 78.595353][ T6693] ? netlink_deliver_tap+0x1ae/0xd30 [ 78.595367][ T6693] netlink_unicast+0x53d/0x7f0 [ 78.595385][ T6693] ? __pfx_netlink_unicast+0x10/0x10 [ 78.595401][ T6693] netlink_sendmsg+0x8d1/0xdd0 [ 78.595416][ T6693] ? __pfx_netlink_sendmsg+0x10/0x10 [ 78.595433][ T6693] ____sys_sendmsg+0xa98/0xc70 [ 78.595447][ T6693] ? copy_msghdr_from_user+0x10a/0x160 [ 78.595464][ T6693] ? __pfx_____sys_sendmsg+0x10/0x10 [ 78.595483][ T6693] ___sys_sendmsg+0x134/0x1d0 [ 78.595500][ T6693] ? __pfx____sys_sendmsg+0x10/0x10 [ 78.595516][ T6693] ? __lock_acquire+0x622/0x1c90 [ 78.595550][ T6693] __sys_sendmsg+0x16d/0x220 [ 78.595567][ T6693] ? __pfx___sys_sendmsg+0x10/0x10 [ 78.595589][ T6693] ? fput+0x70/0xf0 [ 78.595601][ T6693] do_syscall_64+0xcd/0x4c0 [ 78.595612][ T6693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.595623][ T6693] RIP: 0033:0x7f700098e929 [ 78.595633][ T6693] 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 [ 78.595643][ T6693] RSP: 002b:00007f700170e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 78.595654][ T6693] RAX: ffffffffffffffda RBX: 00007f7000bb5fa0 RCX: 00007f700098e929 [ 78.595660][ T6693] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 78.595666][ T6693] RBP: 00007f700170e090 R08: 0000000000000000 R09: 0000000000000000 [ 78.595675][ T6693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 78.595681][ T6693] R13: 0000000000000000 R14: 00007f7000bb5fa0 R15: 00007ffd9ab8fcf8 [ 78.595694][ T6693] [ 78.749693][ T6700] FAULT_INJECTION: forcing a failure. [ 78.749693][ T6700] name failslab, interval 1, probability 0, space 0, times 0 [ 78.754221][ T34] usb 6-1: new full-speed USB device number 17 using dummy_hcd [ 78.757320][ T6700] CPU: 3 UID: 0 PID: 6700 Comm: syz.2.227 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 78.757355][ T6700] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 78.757365][ T6700] Call Trace: [ 78.757370][ T6700] [ 78.757381][ T6700] dump_stack_lvl+0x16c/0x1f0 [ 78.757411][ T6700] should_fail_ex+0x512/0x640 [ 78.757435][ T6700] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 78.757462][ T6700] should_failslab+0xc2/0x120 [ 78.757486][ T6700] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 78.757509][ T6700] ? kstrdup_const+0x63/0x80 [ 78.757535][ T6700] kstrdup+0x53/0x100 [ 78.757556][ T6700] kstrdup_const+0x63/0x80 [ 78.757576][ T6700] __kernfs_new_node+0x9b/0x8e0 [ 78.757603][ T6700] ? __pfx___kernfs_new_node+0x10/0x10 [ 78.757632][ T6700] ? find_held_lock+0x2b/0x80 [ 78.757653][ T6700] ? kernfs_root+0xee/0x2a0 [ 78.757681][ T6700] kernfs_new_node+0x13c/0x1e0 [ 78.757702][ T6700] kernfs_create_link+0xcc/0x240 [ 78.757724][ T6700] sysfs_do_create_link_sd+0x90/0x140 [ 78.757749][ T6700] sysfs_create_link+0x61/0xc0 [ 78.757771][ T6700] device_add+0x62c/0x1a70 [ 78.757789][ T6700] ? lockdep_hardirqs_on+0x7c/0x110 [ 78.757814][ T6700] ? __pfx_device_add+0x10/0x10 [ 78.757830][ T6700] ? kfree+0x2b4/0x4d0 [ 78.757847][ T6700] ? input_register_device+0xc0d/0x1130 [ 78.757873][ T6700] input_register_device+0x7e8/0x1130 [ 78.757898][ T6700] uinput_ioctl_handler.isra.0+0x1357/0x1df0 [ 78.757918][ T6700] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 78.757933][ T6700] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 78.757974][ T6700] ? selinux_file_ioctl+0x180/0x270 [ 78.757995][ T6700] ? selinux_file_ioctl+0xb4/0x270 [ 78.758018][ T6700] ? __pfx_uinput_ioctl+0x10/0x10 [ 78.758035][ T6700] __x64_sys_ioctl+0x18b/0x210 [ 78.758057][ T6700] do_syscall_64+0xcd/0x4c0 [ 78.758074][ T6700] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.758090][ T6700] RIP: 0033:0x7f700098e929 [ 78.758103][ T6700] 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 [ 78.758119][ T6700] RSP: 002b:00007f700170e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 78.758136][ T6700] RAX: ffffffffffffffda RBX: 00007f7000bb5fa0 RCX: 00007f700098e929 [ 78.758164][ T6700] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003 [ 78.758174][ T6700] RBP: 00007f700170e090 R08: 0000000000000000 R09: 0000000000000000 [ 78.758184][ T6700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 78.758194][ T6700] R13: 0000000000000000 R14: 00007f7000bb5fa0 R15: 00007ffd9ab8fcf8 [ 78.758219][ T6700] [ 78.845496][ T34] usb 6-1: device descriptor read/8, error -71 [ 78.998220][ T6715] input: syz1 as /devices/virtual/input/input11 [ 79.003138][ T6715] FAULT_INJECTION: forcing a failure. [ 79.003138][ T6715] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 79.007759][ T6715] CPU: 0 UID: 0 PID: 6715 Comm: syz.2.233 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 79.007782][ T6715] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 79.007793][ T6715] Call Trace: [ 79.007799][ T6715] [ 79.007806][ T6715] dump_stack_lvl+0x16c/0x1f0 [ 79.007837][ T6715] should_fail_ex+0x512/0x640 [ 79.007865][ T6715] _copy_from_user+0x2e/0xd0 [ 79.007893][ T6715] input_event_from_user+0x133/0x3b0 [ 79.007919][ T6715] ? __pfx_input_event_from_user+0x10/0x10 [ 79.007945][ T6715] ? __pfx___might_resched+0x10/0x10 [ 79.007968][ T6715] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 79.007992][ T6715] ? input_event+0x98/0xb0 [ 79.008016][ T6715] uinput_write+0xbb4/0x12b0 [ 79.008036][ T6715] ? __pfx_uinput_write+0x10/0x10 [ 79.008054][ T6715] ? bpf_lsm_file_permission+0x9/0x10 [ 79.008071][ T6715] ? security_file_permission+0x71/0x210 [ 79.008098][ T6715] ? rw_verify_area+0xcf/0x680 [ 79.008121][ T6715] ? __pfx_uinput_write+0x10/0x10 [ 79.008137][ T6715] vfs_write+0x29d/0x1150 [ 79.008165][ T6715] ? __pfx_vfs_write+0x10/0x10 [ 79.008185][ T6715] ? find_held_lock+0x2b/0x80 [ 79.008207][ T6715] ? __fget_files+0x204/0x3c0 [ 79.008235][ T6715] ? __fget_files+0x20e/0x3c0 [ 79.008267][ T6715] ksys_write+0x1f8/0x250 [ 79.008288][ T6715] ? __pfx_ksys_write+0x10/0x10 [ 79.008319][ T6715] do_syscall_64+0xcd/0x4c0 [ 79.008340][ T6715] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.008358][ T6715] RIP: 0033:0x7f700098e929 [ 79.008372][ T6715] 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 [ 79.008389][ T6715] RSP: 002b:00007f700170e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 79.008406][ T6715] RAX: ffffffffffffffda RBX: 00007f7000bb5fa0 RCX: 00007f700098e929 [ 79.008419][ T6715] RDX: 000000000000045c RSI: 00002000000003c0 RDI: 0000000000000003 [ 79.008429][ T6715] RBP: 00007f700170e090 R08: 0000000000000000 R09: 0000000000000000 [ 79.008439][ T6715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 79.008448][ T6715] R13: 0000000000000000 R14: 00007f7000bb5fa0 R15: 00007ffd9ab8fcf8 [ 79.008472][ T6715] [ 79.129921][ T6717] input: syz1 as /devices/virtual/input/input12 [ 79.140428][ T34] usb 6-1: new full-speed USB device number 18 using dummy_hcd [ 79.142316][ T6717] netlink: 8 bytes leftover after parsing attributes in process `syz.2.234'. [ 79.156871][ T6717] macsec0: entered promiscuous mode [ 79.160903][ T34] usb 6-1: device descriptor read/8, error -71 [ 79.214671][ T6721] input: syz1 as /devices/virtual/input/input13 [ 79.270970][ T34] usb usb6-port1: unable to enumerate USB device [ 79.389947][ T6738] input: syz1 as /devices/virtual/input/input14 [ 79.442112][ T40] kauditd_printk_skb: 9 callbacks suppressed [ 79.442122][ T40] audit: type=1400 audit(1749350992.222:265): avc: denied { ioctl } for pid=6739 comm="syz.3.243" path="socket:[10205]" dev="sockfs" ino=10205 ioctlcmd=0x8922 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 79.492781][ T40] audit: type=1400 audit(1749350992.272:266): avc: denied { setopt } for pid=6750 comm="syz.0.247" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 79.624420][ T6764] FAULT_INJECTION: forcing a failure. [ 79.624420][ T6764] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 79.628570][ T6764] CPU: 3 UID: 0 PID: 6764 Comm: syz.0.249 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 79.628586][ T6764] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 79.628593][ T6764] Call Trace: [ 79.628597][ T6764] [ 79.628602][ T6764] dump_stack_lvl+0x16c/0x1f0 [ 79.628624][ T6764] should_fail_ex+0x512/0x640 [ 79.628647][ T6764] strncpy_from_user+0x3b/0x2e0 [ 79.628672][ T6764] getname_flags.part.0+0x8f/0x550 [ 79.628696][ T6764] getname_flags+0x93/0xf0 [ 79.628719][ T6764] user_path_at+0x24/0x60 [ 79.628743][ T6764] __x64_sys_truncate+0xf6/0x1e0 [ 79.628769][ T6764] ? __pfx___x64_sys_truncate+0x10/0x10 [ 79.628789][ T6764] do_syscall_64+0xcd/0x4c0 [ 79.628800][ T6764] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.628811][ T6764] RIP: 0033:0x7f58b4b8e929 [ 79.628820][ T6764] 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 [ 79.628831][ T6764] RSP: 002b:00007f58b5958038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 79.628841][ T6764] RAX: ffffffffffffffda RBX: 00007f58b4db6080 RCX: 00007f58b4b8e929 [ 79.628848][ T6764] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 0000200000000040 [ 79.628855][ T6764] RBP: 00007f58b5958090 R08: 0000000000000000 R09: 0000000000000000 [ 79.628861][ T6764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 79.628868][ T6764] R13: 0000000000000000 R14: 00007f58b4db6080 R15: 00007ffdd29b74c8 [ 79.628880][ T6764] [ 79.688831][ T40] audit: type=1400 audit(1749350992.462:267): avc: denied { execute } for pid=6768 comm="syz.2.251" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=11094 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 80.344722][ T6781] ======================================================= [ 80.344722][ T6781] WARNING: The mand mount option has been deprecated and [ 80.344722][ T6781] and is ignored by this kernel. Remove the mand [ 80.344722][ T6781] option from the mount to silence this warning. [ 80.344722][ T6781] ======================================================= [ 80.367978][ T40] audit: type=1400 audit(1749350993.142:268): avc: denied { add_name } for pid=6780 comm="syz.3.255" name="pids.current" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 80.376420][ T40] audit: type=1400 audit(1749350993.142:269): avc: denied { create } for pid=6780 comm="syz.3.255" name="pids.current" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 80.379681][ T6781] netfs: Couldn't get user pages (rc=-14) [ 80.384106][ T40] audit: type=1400 audit(1749350993.142:270): avc: denied { associate } for pid=6780 comm="syz.3.255" name="pids.current" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 80.392768][ T40] audit: type=1400 audit(1749350993.142:271): avc: denied { append } for pid=6780 comm="syz.3.255" path="/72/file0/pids.current" dev="9p" ino=35913901 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 80.400445][ T40] audit: type=1400 audit(1749350993.162:272): avc: denied { map } for pid=6780 comm="syz.3.255" path="/72/file0/pids.current" dev="9p" ino=35913901 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 80.407902][ T40] audit: type=1400 audit(1749350993.162:273): avc: denied { write } for pid=6780 comm="syz.3.255" path="/72/file0/pids.current" dev="9p" ino=35913901 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 80.416692][ T40] audit: type=1400 audit(1749350993.182:274): avc: denied { ioctl } for pid=6780 comm="syz.3.255" path="/72/file0/pids.current" dev="9p" ino=35913901 ioctlcmd=0x9374 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 80.456372][ T6783] netlink: 'syz.2.256': attribute type 10 has an invalid length. [ 80.701106][ T6795] tipc: Enabled bearer , priority 10 [ 80.749170][ T6802] overlayfs: missing 'workdir' [ 80.845354][ T6810] FAULT_INJECTION: forcing a failure. [ 80.845354][ T6810] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 80.850199][ T6810] CPU: 1 UID: 0 PID: 6810 Comm: syz.0.268 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 80.850223][ T6810] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 80.850233][ T6810] Call Trace: [ 80.850240][ T6810] [ 80.850246][ T6810] dump_stack_lvl+0x16c/0x1f0 [ 80.850275][ T6810] should_fail_ex+0x512/0x640 [ 80.850301][ T6810] _copy_to_user+0x32/0xd0 [ 80.850341][ T6810] simple_read_from_buffer+0xcb/0x170 [ 80.850365][ T6810] proc_fail_nth_read+0x197/0x270 [ 80.850388][ T6810] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 80.850410][ T6810] ? rw_verify_area+0xcf/0x680 [ 80.850429][ T6810] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 80.850445][ T6810] vfs_read+0x1e4/0xc60 [ 80.850470][ T6810] ? __pfx___mutex_lock+0x10/0x10 [ 80.850485][ T6810] ? __pfx_vfs_read+0x10/0x10 [ 80.850511][ T6810] ? __fget_files+0x20e/0x3c0 [ 80.850541][ T6810] ksys_read+0x12a/0x250 [ 80.850565][ T6810] ? __pfx_ksys_read+0x10/0x10 [ 80.850593][ T6810] do_syscall_64+0xcd/0x4c0 [ 80.850610][ T6810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.850625][ T6810] RIP: 0033:0x7f58b4b8d33c [ 80.850638][ T6810] 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 [ 80.850651][ T6810] RSP: 002b:00007f58b5979030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 80.850664][ T6810] RAX: ffffffffffffffda RBX: 00007f58b4db5fa0 RCX: 00007f58b4b8d33c [ 80.850675][ T6810] RDX: 000000000000000f RSI: 00007f58b59790a0 RDI: 0000000000000006 [ 80.850685][ T6810] RBP: 00007f58b5979090 R08: 0000000000000000 R09: 0000000000000000 [ 80.850694][ T6810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 80.850704][ T6810] R13: 0000000000000000 R14: 00007f58b4db5fa0 R15: 00007ffdd29b74c8 [ 80.850726][ T6810] [ 80.941088][ T6817] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 80.945276][ T6817] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 80.986658][ T6821] netlink: 8 bytes leftover after parsing attributes in process `syz.1.273'. [ 80.989825][ T6821] openvswitch: netlink: nsh attribute has 65532 unknown bytes. [ 81.002627][ T6821] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 81.072599][ T6827] syz.1.276: attempt to access beyond end of device [ 81.072599][ T6827] loop1: rw=6144, sector=128, nr_sectors = 8 limit=0 [ 81.077157][ T6827] gfs2: error -5 reading superblock [ 81.085822][ T6831] FAULT_INJECTION: forcing a failure. [ 81.085822][ T6831] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 81.089803][ T6831] CPU: 2 UID: 0 PID: 6831 Comm: syz.2.277 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 81.089818][ T6831] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 81.089825][ T6831] Call Trace: [ 81.089829][ T6831] [ 81.089833][ T6831] dump_stack_lvl+0x16c/0x1f0 [ 81.089855][ T6831] should_fail_ex+0x512/0x640 [ 81.089873][ T6831] _copy_to_user+0x32/0xd0 [ 81.089890][ T6831] ata_sas_scsi_ioctl+0x248/0x760 [ 81.089904][ T6831] ? __pfx_ata_sas_scsi_ioctl+0x10/0x10 [ 81.089916][ T6831] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 81.089931][ T6831] ? __pfx_cdrom_ioctl+0x10/0x10 [ 81.089945][ T6831] ? __pfx_ata_scsi_ioctl+0x10/0x10 [ 81.089957][ T6831] scsi_ioctl+0xbe6/0x18a0 [ 81.089970][ T6831] ? rpm_resume+0x811/0x1310 [ 81.089987][ T6831] ? __pfx_scsi_ioctl+0x10/0x10 [ 81.090001][ T6831] ? __pfx_rpm_resume+0x10/0x10 [ 81.090016][ T6831] ? do_raw_spin_lock+0x12c/0x2b0 [ 81.090028][ T6831] ? find_held_lock+0x2b/0x80 [ 81.090044][ T6831] ? lockdep_hardirqs_on+0x7c/0x110 [ 81.090061][ T6831] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 81.090076][ T6831] ? __pm_runtime_resume+0xc3/0x170 [ 81.090094][ T6831] sr_block_ioctl+0x202/0x250 [ 81.090111][ T6831] ? __pfx_sr_block_ioctl+0x10/0x10 [ 81.090143][ T6831] blkdev_ioctl+0x277/0x6d0 [ 81.090157][ T6831] ? __pfx_blkdev_ioctl+0x10/0x10 [ 81.090169][ T6831] ? selinux_file_ioctl+0x180/0x270 [ 81.090184][ T6831] ? selinux_file_ioctl+0xb4/0x270 [ 81.090200][ T6831] ? __pfx_blkdev_ioctl+0x10/0x10 [ 81.090212][ T6831] __x64_sys_ioctl+0x18b/0x210 [ 81.090227][ T6831] do_syscall_64+0xcd/0x4c0 [ 81.090238][ T6831] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.090250][ T6831] RIP: 0033:0x7f700098e929 [ 81.090259][ T6831] 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 [ 81.090270][ T6831] RSP: 002b:00007f700170e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 81.090280][ T6831] RAX: ffffffffffffffda RBX: 00007f7000bb5fa0 RCX: 00007f700098e929 [ 81.090286][ T6831] RDX: 0000200000000080 RSI: 000000000000030d RDI: 0000000000000003 [ 81.090293][ T6831] RBP: 00007f700170e090 R08: 0000000000000000 R09: 0000000000000000 [ 81.090299][ T6831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 81.090305][ T6831] R13: 0000000000000000 R14: 00007f7000bb5fa0 R15: 00007ffd9ab8fcf8 [ 81.090318][ T6831] [ 81.277073][ T6845] input: syz1 as /devices/virtual/input/input15 [ 81.327473][ T9] cfg80211: failed to load regulatory.db [ 81.353774][ T6853] devpts: Bad value for 'max' [ 81.355920][ T6857] devpts: Bad value for 'max' [ 81.367923][ T6856] FAULT_INJECTION: forcing a failure. [ 81.367923][ T6856] name failslab, interval 1, probability 0, space 0, times 0 [ 81.372737][ T6856] CPU: 0 UID: 0 PID: 6856 Comm: syz.2.287 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 81.372753][ T6856] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 81.372761][ T6856] Call Trace: [ 81.372765][ T6856] [ 81.372769][ T6856] dump_stack_lvl+0x16c/0x1f0 [ 81.372790][ T6856] should_fail_ex+0x512/0x640 [ 81.372806][ T6856] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 81.372822][ T6856] should_failslab+0xc2/0x120 [ 81.372840][ T6856] __kmalloc_cache_noprof+0x6a/0x3e0 [ 81.372852][ T6856] ? find_held_lock+0x2b/0x80 [ 81.372866][ T6856] ? alloc_fdtable+0xa0/0x2b0 [ 81.372882][ T6856] alloc_fdtable+0xa0/0x2b0 [ 81.372897][ T6856] dup_fd+0x83b/0xb90 [ 81.372916][ T6856] copy_process+0x230c/0x76a0 [ 81.372937][ T6856] ? __pfx_copy_process+0x10/0x10 [ 81.372958][ T6856] kernel_clone+0xfc/0x960 [ 81.372973][ T6856] ? __pfx_kernel_clone+0x10/0x10 [ 81.372992][ T6856] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 81.373005][ T6856] __do_sys_clone+0xce/0x120 [ 81.373019][ T6856] ? __pfx___do_sys_clone+0x10/0x10 [ 81.373038][ T6856] ? ksys_write+0x1ac/0x250 [ 81.373052][ T6856] ? __pfx_ksys_write+0x10/0x10 [ 81.373070][ T6856] do_syscall_64+0xcd/0x4c0 [ 81.373082][ T6856] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.373093][ T6856] RIP: 0033:0x7f700098e929 [ 81.373102][ T6856] 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 [ 81.373113][ T6856] RSP: 002b:00007f700170dfe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 81.373124][ T6856] RAX: ffffffffffffffda RBX: 00007f7000bb5fa0 RCX: 00007f700098e929 [ 81.373131][ T6856] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 00000000a0001000 [ 81.373137][ T6856] RBP: 00007f700170e090 R08: 0000000000000000 R09: 0000000000000000 [ 81.373143][ T6856] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 81.373149][ T6856] R13: 0000000000000000 R14: 00007f7000bb5fa0 R15: 00007ffd9ab8fcf8 [ 81.373162][ T6856] [ 81.459340][ T6864] /dev/sg0: Can't lookup blockdev [ 81.478867][ T6864] input: syz1 as /devices/virtual/input/input16 [ 81.696439][ T6878] FAULT_INJECTION: forcing a failure. [ 81.696439][ T6878] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 81.701570][ T6878] CPU: 3 UID: 0 PID: 6878 Comm: syz.1.295 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 81.701587][ T6878] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 81.701594][ T6878] Call Trace: [ 81.701598][ T6878] [ 81.701602][ T6878] dump_stack_lvl+0x16c/0x1f0 [ 81.701622][ T6878] should_fail_ex+0x512/0x640 [ 81.701641][ T6878] _copy_from_user+0x2e/0xd0 [ 81.701658][ T6878] copy_msghdr_from_user+0x98/0x160 [ 81.701675][ T6878] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 81.701698][ T6878] ___sys_sendmsg+0xfe/0x1d0 [ 81.701716][ T6878] ? __pfx____sys_sendmsg+0x10/0x10 [ 81.701731][ T6878] ? __lock_acquire+0x622/0x1c90 [ 81.701764][ T6878] __sys_sendmsg+0x16d/0x220 [ 81.701781][ T6878] ? __pfx___sys_sendmsg+0x10/0x10 [ 81.701806][ T6878] do_syscall_64+0xcd/0x4c0 [ 81.701817][ T6878] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.701829][ T6878] RIP: 0033:0x7f9c4578e929 [ 81.701838][ T6878] 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 [ 81.701849][ T6878] RSP: 002b:00007f9c435d5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 81.701860][ T6878] RAX: ffffffffffffffda RBX: 00007f9c459b6080 RCX: 00007f9c4578e929 [ 81.701867][ T6878] RDX: 0000000000000010 RSI: 0000200000000400 RDI: 0000000000000006 [ 81.701873][ T6878] RBP: 00007f9c435d5090 R08: 0000000000000000 R09: 0000000000000000 [ 81.701880][ T6878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 81.701886][ T6878] R13: 0000000000000000 R14: 00007f9c459b6080 R15: 00007fff405dcb68 [ 81.701899][ T6878] [ 81.878058][ T6883] netlink: 12 bytes leftover after parsing attributes in process `syz.2.298'. [ 81.981329][ T6888] exFAT-fs (nullb0): mounting with "discard" option, but the device does not support discard [ 81.985910][ T6888] exFAT-fs (nullb0): invalid boot record signature [ 81.987992][ T6888] exFAT-fs (nullb0): failed to read boot sector [ 81.990028][ T6888] exFAT-fs (nullb0): failed to recognize exfat type [ 82.084506][ T6891] FAULT_INJECTION: forcing a failure. [ 82.084506][ T6891] name failslab, interval 1, probability 0, space 0, times 0 [ 82.089830][ T6891] CPU: 1 UID: 0 PID: 6891 Comm: syz.2.301 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 82.089854][ T6891] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 82.089865][ T6891] Call Trace: [ 82.089872][ T6891] [ 82.089879][ T6891] dump_stack_lvl+0x16c/0x1f0 [ 82.089910][ T6891] should_fail_ex+0x512/0x640 [ 82.089934][ T6891] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 82.089961][ T6891] should_failslab+0xc2/0x120 [ 82.089987][ T6891] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 82.090010][ T6891] ? __lock_acquire+0xb8a/0x1c90 [ 82.090036][ T6891] ? __break_lease+0xce/0x1810 [ 82.090062][ T6891] __break_lease+0xce/0x1810 [ 82.090089][ T6891] ? __pfx___break_lease+0x10/0x10 [ 82.090134][ T6891] ? mnt_get_write_access+0x54/0x300 [ 82.090157][ T6891] ? mnt_get_write_access+0x20c/0x300 [ 82.090183][ T6891] vfs_truncate+0x4d3/0x6e0 [ 82.090209][ T6891] ? __pfx_vfs_truncate+0x10/0x10 [ 82.090235][ T6891] ? putname+0x154/0x1a0 [ 82.090255][ T6891] __x64_sys_truncate+0x172/0x1e0 [ 82.090279][ T6891] ? __pfx___x64_sys_truncate+0x10/0x10 [ 82.090328][ T6891] do_syscall_64+0xcd/0x4c0 [ 82.090350][ T6891] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.090368][ T6891] RIP: 0033:0x7f700098e929 [ 82.090382][ T6891] 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 [ 82.090399][ T6891] RSP: 002b:00007f6ffe7f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 82.090416][ T6891] RAX: ffffffffffffffda RBX: 00007f7000bb6080 RCX: 00007f700098e929 [ 82.090427][ T6891] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 0000200000000040 [ 82.090438][ T6891] RBP: 00007f6ffe7f6090 R08: 0000000000000000 R09: 0000000000000000 [ 82.090448][ T6891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 82.090458][ T6891] R13: 0000000000000000 R14: 00007f7000bb6080 R15: 00007ffd9ab8fcf8 [ 82.090482][ T6891] [ 82.258762][ T6900] netlink: 44 bytes leftover after parsing attributes in process `syz.2.304'. [ 82.264153][ T6900] netlink: 43 bytes leftover after parsing attributes in process `syz.2.304'. [ 82.267003][ T6900] netlink: 'syz.2.304': attribute type 5 has an invalid length. [ 82.270439][ T6900] netlink: 43 bytes leftover after parsing attributes in process `syz.2.304'. [ 82.309944][ T6902] sctp: [Deprecated]: syz.2.305 (pid 6902) Use of struct sctp_assoc_value in delayed_ack socket option. [ 82.309944][ T6902] Use struct sctp_sack_info instead [ 82.346866][ T6906] FAULT_INJECTION: forcing a failure. [ 82.346866][ T6906] name failslab, interval 1, probability 0, space 0, times 0 [ 82.351126][ T6906] CPU: 0 UID: 0 PID: 6906 Comm: syz.2.306 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 82.351152][ T6906] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 82.351163][ T6906] Call Trace: [ 82.351169][ T6906] [ 82.351177][ T6906] dump_stack_lvl+0x16c/0x1f0 [ 82.351208][ T6906] should_fail_ex+0x512/0x640 [ 82.351238][ T6906] should_failslab+0xc2/0x120 [ 82.351264][ T6906] __kmalloc_cache_noprof+0x6a/0x3e0 [ 82.351286][ T6906] ? __sctp_v6_cmp_addr+0x206/0x530 [ 82.351303][ T6906] ? sctp_add_bind_addr+0xae/0x3f0 [ 82.351334][ T6906] sctp_add_bind_addr+0xae/0x3f0 [ 82.351363][ T6906] sctp_copy_local_addr_list+0x39d/0x5a0 [ 82.351387][ T6906] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 82.351411][ T6906] ? sctp_auth_asoc_copy_shkeys+0x2a5/0x360 [ 82.351435][ T6906] ? sctp_bind_addr_copy+0xe0/0x530 [ 82.351460][ T6906] sctp_bind_addr_copy+0xe0/0x530 [ 82.351491][ T6906] sctp_connect_new_asoc+0x1d7/0x790 [ 82.351515][ T6906] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 82.351551][ T6906] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 82.351570][ T6906] sctp_sendmsg+0x15f9/0x1ee0 [ 82.351589][ T6906] ? avc_has_perm+0x11a/0x1c0 [ 82.351615][ T6906] ? __pfx_sctp_sendmsg+0x10/0x10 [ 82.351641][ T6906] ? __pfx_sock_has_perm+0x10/0x10 [ 82.351665][ T6906] ? __might_fault+0xe3/0x190 [ 82.351694][ T6906] ? __pfx_sctp_sendmsg+0x10/0x10 [ 82.351715][ T6906] inet_sendmsg+0x119/0x140 [ 82.351741][ T6906] __sys_sendto+0x43c/0x520 [ 82.351764][ T6906] ? __pfx___sys_sendto+0x10/0x10 [ 82.351807][ T6906] ? ksys_write+0x1ac/0x250 [ 82.351828][ T6906] ? __pfx_ksys_write+0x10/0x10 [ 82.351853][ T6906] __x64_sys_sendto+0xe0/0x1c0 [ 82.351875][ T6906] ? do_syscall_64+0x91/0x4c0 [ 82.351890][ T6906] ? lockdep_hardirqs_on+0x7c/0x110 [ 82.351914][ T6906] do_syscall_64+0xcd/0x4c0 [ 82.351931][ T6906] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.351947][ T6906] RIP: 0033:0x7f700098e929 [ 82.351961][ T6906] 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 [ 82.351976][ T6906] RSP: 002b:00007f700170e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 82.351993][ T6906] RAX: ffffffffffffffda RBX: 00007f7000bb5fa0 RCX: 00007f700098e929 [ 82.352004][ T6906] RDX: 0000000000000001 RSI: 0000200000000000 RDI: 0000000000000004 [ 82.352015][ T6906] RBP: 00007f700170e090 R08: 000020000005ffe4 R09: 000000000000001c [ 82.352026][ T6906] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000002 [ 82.352037][ T6906] R13: 0000000000000000 R14: 00007f7000bb5fa0 R15: 00007ffd9ab8fcf8 [ 82.352061][ T6906] [ 82.501978][ T6914] FAULT_INJECTION: forcing a failure. [ 82.501978][ T6914] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 82.506646][ T6914] CPU: 0 UID: 0 PID: 6914 Comm: syz.1.310 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 82.506672][ T6914] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 82.506680][ T6914] Call Trace: [ 82.506685][ T6914] [ 82.506689][ T6914] dump_stack_lvl+0x16c/0x1f0 [ 82.506709][ T6914] should_fail_ex+0x512/0x640 [ 82.506728][ T6914] _copy_from_user+0x2e/0xd0 [ 82.506745][ T6914] do_bnep_sock_ioctl.constprop.0+0x3d7/0x590 [ 82.506762][ T6914] ? __pfx_do_bnep_sock_ioctl.constprop.0+0x10/0x10 [ 82.506778][ T6914] ? find_held_lock+0x2b/0x80 [ 82.506799][ T6914] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 82.506814][ T6914] sock_do_ioctl+0x118/0x280 [ 82.506827][ T6914] ? __pfx_sock_do_ioctl+0x10/0x10 [ 82.506843][ T6914] ? ioctl_has_perm.constprop.0.isra.0+0x379/0x540 [ 82.506860][ T6914] ? ioctl_has_perm.constprop.0.isra.0+0x383/0x540 [ 82.506877][ T6914] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 82.506895][ T6914] sock_ioctl+0x227/0x6b0 [ 82.506909][ T6914] ? __pfx_sock_ioctl+0x10/0x10 [ 82.506920][ T6914] ? hook_file_ioctl_common+0x145/0x410 [ 82.506935][ T6914] ? selinux_file_ioctl+0x180/0x270 [ 82.506950][ T6914] ? selinux_file_ioctl+0xb4/0x270 [ 82.506966][ T6914] ? __pfx_sock_ioctl+0x10/0x10 [ 82.506980][ T6914] __x64_sys_ioctl+0x18b/0x210 [ 82.506994][ T6914] do_syscall_64+0xcd/0x4c0 [ 82.507005][ T6914] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.507018][ T6914] RIP: 0033:0x7f9c4578e929 [ 82.507026][ T6914] 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 [ 82.507037][ T6914] RSP: 002b:00007f9c435f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 82.507048][ T6914] RAX: ffffffffffffffda RBX: 00007f9c459b5fa0 RCX: 00007f9c4578e929 [ 82.507055][ T6914] RDX: 0000200000000100 RSI: 00000000400442c8 RDI: 0000000000000006 [ 82.507061][ T6914] RBP: 00007f9c435f6090 R08: 0000000000000000 R09: 0000000000000000 [ 82.507067][ T6914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 82.507073][ T6914] R13: 0000000000000000 R14: 00007f9c459b5fa0 R15: 00007fff405dcb68 [ 82.507086][ T6914] [ 82.546058][ T6912] overlay: ./bus is not a directory [ 82.915040][ T6951] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 82.917272][ T6951] overlayfs: failed to set xattr on upper [ 82.919487][ T6951] overlayfs: ...falling back to redirect_dir=nofollow. [ 82.924997][ T6951] overlayfs: ...falling back to index=off. [ 82.926825][ T6951] overlayfs: ...falling back to uuid=null. [ 82.928749][ T6951] overlayfs: ...falling back to xino=off. [ 82.930918][ T6951] overlayfs: conflicting lowerdir path [ 82.983568][ T6954] FAULT_INJECTION: forcing a failure. [ 82.983568][ T6954] name failslab, interval 1, probability 0, space 0, times 0 [ 82.988241][ T6954] CPU: 1 UID: 0 PID: 6954 Comm: syz.2.325 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 82.988258][ T6954] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 82.988265][ T6954] Call Trace: [ 82.988270][ T6954] [ 82.988274][ T6954] dump_stack_lvl+0x16c/0x1f0 [ 82.988296][ T6954] should_fail_ex+0x512/0x640 [ 82.988312][ T6954] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 82.988337][ T6954] should_failslab+0xc2/0x120 [ 82.988368][ T6954] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 82.988391][ T6954] ? __alloc_skb+0x2b2/0x380 [ 82.988417][ T6954] __alloc_skb+0x2b2/0x380 [ 82.988442][ T6954] ? __pfx___alloc_skb+0x10/0x10 [ 82.988464][ T6954] ? rcu_is_watching+0x12/0xc0 [ 82.988479][ T6954] ? __ipv6_dev_mc_dec+0x63/0x3b0 [ 82.988498][ T6954] ? __pfx___mutex_lock+0x10/0x10 [ 82.988510][ T6954] inet6_ifmcaddr_notify+0xd6/0x1d0 [ 82.988524][ T6954] ? __pfx_inet6_ifmcaddr_notify+0x10/0x10 [ 82.988544][ T6954] __ipv6_dev_mc_dec+0x2b5/0x3b0 [ 82.988563][ T6954] ipv6_mc_destroy_dev+0x2cd/0x690 [ 82.988574][ T6954] ? __local_bh_enable_ip+0xa4/0x120 [ 82.988589][ T6954] addrconf_ifdown.isra.0+0x13ef/0x1a90 [ 82.988607][ T6954] ? __pfx_addrconf_ifdown.isra.0+0x10/0x10 [ 82.988621][ T6954] ? tls_dev_event+0xfd/0x10b0 [ 82.988637][ T6954] addrconf_notify+0x220/0x19e0 [ 82.988651][ T6954] ? ip6mr_device_event+0x1bc/0x230 [ 82.988669][ T6954] notifier_call_chain+0xbc/0x410 [ 82.988683][ T6954] ? __pfx_addrconf_notify+0x10/0x10 [ 82.988700][ T6954] call_netdevice_notifiers_info+0xbe/0x140 [ 82.988714][ T6954] unregister_netdevice_many_notify+0xf9d/0x2700 [ 82.988731][ T6954] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 82.988747][ T6954] ? lockdep_hardirqs_on+0x7c/0x110 [ 82.988766][ T6954] ? kernfs_put.part.0+0x18d/0x640 [ 82.988786][ T6954] unregister_netdevice_queue+0x305/0x3f0 [ 82.988798][ T6954] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 82.988808][ T6954] ? sysfs_remove_group+0xc6/0x180 [ 82.988826][ T6954] ? br_dev_delete+0x116/0x1a0 [ 82.988837][ T6954] br_del_bridge+0xaa/0xf0 [ 82.988847][ T6954] br_ioctl_stub+0x45f/0x4c0 [ 82.988858][ T6954] ? __pfx_br_ioctl_stub+0x10/0x10 [ 82.988869][ T6954] ? __pfx___mutex_lock+0x10/0x10 [ 82.988884][ T6954] ? ioctl_has_perm.constprop.0.isra.0+0x379/0x540 [ 82.988902][ T6954] ? __pfx_br_ioctl_stub+0x10/0x10 [ 82.988914][ T6954] br_ioctl_call+0x50/0xa0 [ 82.988927][ T6954] sock_ioctl+0x365/0x6b0 [ 82.988941][ T6954] ? __pfx_sock_ioctl+0x10/0x10 [ 82.988952][ T6954] ? hook_file_ioctl_common+0x145/0x410 [ 82.988967][ T6954] ? selinux_file_ioctl+0x180/0x270 [ 82.988982][ T6954] ? selinux_file_ioctl+0xb4/0x270 [ 82.988998][ T6954] ? __pfx_sock_ioctl+0x10/0x10 [ 82.989012][ T6954] __x64_sys_ioctl+0x18b/0x210 [ 82.989027][ T6954] do_syscall_64+0xcd/0x4c0 [ 82.989038][ T6954] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.989050][ T6954] RIP: 0033:0x7f700098e929 [ 82.989059][ T6954] 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 [ 82.989070][ T6954] RSP: 002b:00007f700170e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 82.989081][ T6954] RAX: ffffffffffffffda RBX: 00007f7000bb5fa0 RCX: 00007f700098e929 [ 82.989088][ T6954] RDX: 0000200000000040 RSI: 00000000000089a1 RDI: 0000000000000004 [ 82.989094][ T6954] RBP: 00007f700170e090 R08: 0000000000000000 R09: 0000000000000000 [ 82.989100][ T6954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 82.989106][ T6954] R13: 0000000000000000 R14: 00007f7000bb5fa0 R15: 00007ffd9ab8fcf8 [ 82.989120][ T6954] [ 83.250187][ T6956] fuse: Bad value for 'fd' [ 83.700623][ T6969] FAULT_INJECTION: forcing a failure. [ 83.700623][ T6969] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 83.705347][ T6969] CPU: 1 UID: 0 PID: 6969 Comm: syz.1.332 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 83.705363][ T6969] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 83.705369][ T6969] Call Trace: [ 83.705374][ T6969] [ 83.705378][ T6969] dump_stack_lvl+0x16c/0x1f0 [ 83.705404][ T6969] should_fail_ex+0x512/0x640 [ 83.705424][ T6969] _copy_to_user+0x32/0xd0 [ 83.705442][ T6969] ata_sas_scsi_ioctl+0x28e/0x760 [ 83.705456][ T6969] ? __pfx_ata_sas_scsi_ioctl+0x10/0x10 [ 83.705467][ T6969] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 83.705483][ T6969] ? __pfx_cdrom_ioctl+0x10/0x10 [ 83.705498][ T6969] ? __pfx_ata_scsi_ioctl+0x10/0x10 [ 83.705509][ T6969] scsi_ioctl+0xbe6/0x18a0 [ 83.705522][ T6969] ? rpm_resume+0x811/0x1310 [ 83.705539][ T6969] ? __pfx_scsi_ioctl+0x10/0x10 [ 83.705553][ T6969] ? __pfx_rpm_resume+0x10/0x10 [ 83.705568][ T6969] ? do_raw_spin_lock+0x12c/0x2b0 [ 83.705581][ T6969] ? find_held_lock+0x2b/0x80 [ 83.705597][ T6969] ? lockdep_hardirqs_on+0x7c/0x110 [ 83.705613][ T6969] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 83.705629][ T6969] ? __pm_runtime_resume+0xc3/0x170 [ 83.705649][ T6969] sr_block_ioctl+0x202/0x250 [ 83.705665][ T6969] ? __pfx_sr_block_ioctl+0x10/0x10 [ 83.705682][ T6969] blkdev_ioctl+0x277/0x6d0 [ 83.705695][ T6969] ? __pfx_blkdev_ioctl+0x10/0x10 [ 83.705706][ T6969] ? selinux_file_ioctl+0x180/0x270 [ 83.705722][ T6969] ? selinux_file_ioctl+0xb4/0x270 [ 83.705738][ T6969] ? __pfx_blkdev_ioctl+0x10/0x10 [ 83.705750][ T6969] __x64_sys_ioctl+0x18b/0x210 [ 83.705765][ T6969] do_syscall_64+0xcd/0x4c0 [ 83.705776][ T6969] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.705788][ T6969] RIP: 0033:0x7f9c4578e929 [ 83.705797][ T6969] 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 [ 83.705808][ T6969] RSP: 002b:00007f9c435f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 83.705819][ T6969] RAX: ffffffffffffffda RBX: 00007f9c459b5fa0 RCX: 00007f9c4578e929 [ 83.705825][ T6969] RDX: 0000200000000080 RSI: 000000000000030d RDI: 0000000000000003 [ 83.705831][ T6969] RBP: 00007f9c435f6090 R08: 0000000000000000 R09: 0000000000000000 [ 83.705837][ T6969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 83.705844][ T6969] R13: 0000000000000000 R14: 00007f9c459b5fa0 R15: 00007fff405dcb68 [ 83.705857][ T6969] [ 83.824442][ T6971] FAULT_INJECTION: forcing a failure. [ 83.824442][ T6971] name failslab, interval 1, probability 0, space 0, times 0 [ 83.841896][ T6971] CPU: 1 UID: 0 PID: 6971 Comm: syz.1.333 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 83.841922][ T6971] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 83.841933][ T6971] Call Trace: [ 83.841938][ T6971] [ 83.841945][ T6971] dump_stack_lvl+0x16c/0x1f0 [ 83.841978][ T6971] should_fail_ex+0x512/0x640 [ 83.842003][ T6971] ? __kvmalloc_node_noprof+0x124/0x620 [ 83.842029][ T6971] should_failslab+0xc2/0x120 [ 83.842055][ T6971] __kvmalloc_node_noprof+0x137/0x620 [ 83.842076][ T6971] ? alloc_fdtable+0xee/0x2b0 [ 83.842125][ T6971] ? alloc_fdtable+0xee/0x2b0 [ 83.842146][ T6971] alloc_fdtable+0xee/0x2b0 [ 83.842169][ T6971] dup_fd+0x83b/0xb90 [ 83.842200][ T6971] copy_process+0x230c/0x76a0 [ 83.842233][ T6971] ? __pfx_copy_process+0x10/0x10 [ 83.842266][ T6971] kernel_clone+0xfc/0x960 [ 83.842291][ T6971] ? __pfx_kernel_clone+0x10/0x10 [ 83.842322][ T6971] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 83.842341][ T6971] __do_sys_clone+0xce/0x120 [ 83.842364][ T6971] ? __pfx___do_sys_clone+0x10/0x10 [ 83.842402][ T6971] ? ksys_write+0x1ac/0x250 [ 83.842424][ T6971] ? __pfx_ksys_write+0x10/0x10 [ 83.842454][ T6971] do_syscall_64+0xcd/0x4c0 [ 83.842473][ T6971] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.842490][ T6971] RIP: 0033:0x7f9c4578e929 [ 83.842505][ T6971] 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 [ 83.842520][ T6971] RSP: 002b:00007f9c435f5fe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 83.842537][ T6971] RAX: ffffffffffffffda RBX: 00007f9c459b5fa0 RCX: 00007f9c4578e929 [ 83.842548][ T6971] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 00000000a0001000 [ 83.842558][ T6971] RBP: 00007f9c435f6090 R08: 0000000000000000 R09: 0000000000000000 [ 83.842570][ T6971] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 83.842579][ T6971] R13: 0000000000000000 R14: 00007f9c459b5fa0 R15: 00007fff405dcb68 [ 83.842601][ T6971] [ 84.127687][ T6987] input: syz1 as /devices/virtual/input/input18 [ 84.212132][ T6989] netlink: 24 bytes leftover after parsing attributes in process `syz.3.339'. [ 84.445751][ T6993] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 84.580177][ T40] kauditd_printk_skb: 46 callbacks suppressed [ 84.580187][ T40] audit: type=1400 audit(1749350997.352:321): avc: denied { listen } for pid=6996 comm="syz.0.342" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 84.581571][ T6997] netlink: 'syz.0.342': attribute type 1 has an invalid length. [ 84.593319][ T6997] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 84.682560][ T40] audit: type=1400 audit(1749350997.462:322): avc: denied { nlmsg_write } for pid=7000 comm="syz.0.344" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 84.735353][ T40] audit: type=1400 audit(1749350997.512:323): avc: denied { create } for pid=7000 comm="syz.0.344" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 84.742611][ T40] audit: type=1400 audit(1749350997.522:324): avc: denied { write } for pid=7000 comm="syz.0.344" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 84.805744][ T7007] netlink: 12 bytes leftover after parsing attributes in process `syz.0.345'. [ 84.951789][ T7020] FAULT_INJECTION: forcing a failure. [ 84.951789][ T7020] name failslab, interval 1, probability 0, space 0, times 0 [ 84.956328][ T7020] CPU: 0 UID: 0 PID: 7020 Comm: syz.1.350 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 84.956343][ T7020] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 84.956350][ T7020] Call Trace: [ 84.956354][ T7020] [ 84.956358][ T7020] dump_stack_lvl+0x16c/0x1f0 [ 84.956383][ T7020] should_fail_ex+0x512/0x640 [ 84.956401][ T7020] should_failslab+0xc2/0x120 [ 84.956418][ T7020] __kmalloc_cache_noprof+0x6a/0x3e0 [ 84.956431][ T7020] ? __sctp_v6_cmp_addr+0x206/0x530 [ 84.956443][ T7020] ? sctp_add_bind_addr+0xae/0x3f0 [ 84.956462][ T7020] sctp_add_bind_addr+0xae/0x3f0 [ 84.956480][ T7020] sctp_copy_local_addr_list+0x39d/0x5a0 [ 84.956494][ T7020] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 84.956508][ T7020] ? sctp_auth_asoc_copy_shkeys+0x2a5/0x360 [ 84.956523][ T7020] ? sctp_bind_addr_copy+0xe0/0x530 [ 84.956540][ T7020] sctp_bind_addr_copy+0xe0/0x530 [ 84.956560][ T7020] sctp_connect_new_asoc+0x1d7/0x790 [ 84.956575][ T7020] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 84.956593][ T7020] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 84.956606][ T7020] sctp_sendmsg+0x15f9/0x1ee0 [ 84.956619][ T7020] ? avc_has_perm+0x11a/0x1c0 [ 84.956635][ T7020] ? __pfx_sctp_sendmsg+0x10/0x10 [ 84.956652][ T7020] ? __pfx_sock_has_perm+0x10/0x10 [ 84.956667][ T7020] ? __might_fault+0xe3/0x190 [ 84.956685][ T7020] ? __pfx_sctp_sendmsg+0x10/0x10 [ 84.956700][ T7020] inet_sendmsg+0x119/0x140 [ 84.956717][ T7020] __sys_sendto+0x43c/0x520 [ 84.956734][ T7020] ? __pfx___sys_sendto+0x10/0x10 [ 84.956760][ T7020] ? ksys_write+0x1ac/0x250 [ 84.956775][ T7020] ? __pfx_ksys_write+0x10/0x10 [ 84.956791][ T7020] __x64_sys_sendto+0xe0/0x1c0 [ 84.956805][ T7020] ? do_syscall_64+0x91/0x4c0 [ 84.956815][ T7020] ? lockdep_hardirqs_on+0x7c/0x110 [ 84.956832][ T7020] do_syscall_64+0xcd/0x4c0 [ 84.956842][ T7020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.956854][ T7020] RIP: 0033:0x7f9c4578e929 [ 84.956863][ T7020] 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 [ 84.956874][ T7020] RSP: 002b:00007f9c435f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 84.956885][ T7020] RAX: ffffffffffffffda RBX: 00007f9c459b5fa0 RCX: 00007f9c4578e929 [ 84.956891][ T7020] RDX: 0000000000000001 RSI: 0000200000000000 RDI: 0000000000000004 [ 84.956898][ T7020] RBP: 00007f9c435f6090 R08: 000020000005ffe4 R09: 000000000000001c [ 84.956905][ T7020] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000002 [ 84.956911][ T7020] R13: 0000000000000000 R14: 00007f9c459b5fa0 R15: 00007fff405dcb68 [ 84.956924][ T7020] [ 85.161296][ T1023] usb 5-1: new full-speed USB device number 13 using dummy_hcd [ 85.165079][ T7031] FAULT_INJECTION: forcing a failure. [ 85.165079][ T7031] name failslab, interval 1, probability 0, space 0, times 0 [ 85.169146][ T7031] CPU: 3 UID: 0 PID: 7031 Comm: syz.3.353 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 85.169161][ T7031] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 85.169168][ T7031] Call Trace: [ 85.169172][ T7031] [ 85.169177][ T7031] dump_stack_lvl+0x16c/0x1f0 [ 85.169198][ T7031] should_fail_ex+0x512/0x640 [ 85.169215][ T7031] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 85.169232][ T7031] should_failslab+0xc2/0x120 [ 85.169249][ T7031] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 85.169264][ T7031] ? __alloc_skb+0x2b2/0x380 [ 85.169283][ T7031] __alloc_skb+0x2b2/0x380 [ 85.169299][ T7031] ? __pfx___alloc_skb+0x10/0x10 [ 85.169316][ T7031] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 85.169332][ T7031] netlink_alloc_large_skb+0x69/0x130 [ 85.169349][ T7031] netlink_sendmsg+0x6a1/0xdd0 [ 85.169364][ T7031] ? __pfx_netlink_sendmsg+0x10/0x10 [ 85.169382][ T7031] ____sys_sendmsg+0xa98/0xc70 [ 85.169395][ T7031] ? copy_msghdr_from_user+0x10a/0x160 [ 85.169412][ T7031] ? __pfx_____sys_sendmsg+0x10/0x10 [ 85.169488][ T7031] ___sys_sendmsg+0x134/0x1d0 [ 85.169513][ T7031] ? __pfx____sys_sendmsg+0x10/0x10 [ 85.169529][ T7031] ? __lock_acquire+0x622/0x1c90 [ 85.169562][ T7031] __sys_sendmsg+0x16d/0x220 [ 85.169579][ T7031] ? __pfx___sys_sendmsg+0x10/0x10 [ 85.169605][ T7031] do_syscall_64+0xcd/0x4c0 [ 85.169616][ T7031] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.169628][ T7031] RIP: 0033:0x7f6e6f18e929 [ 85.169637][ T7031] 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 [ 85.169648][ T7031] RSP: 002b:00007f6e6ff5d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 85.169658][ T7031] RAX: ffffffffffffffda RBX: 00007f6e6f3b6080 RCX: 00007f6e6f18e929 [ 85.169666][ T7031] RDX: 0000000000000010 RSI: 0000200000000400 RDI: 0000000000000006 [ 85.169672][ T7031] RBP: 00007f6e6ff5d090 R08: 0000000000000000 R09: 0000000000000000 [ 85.169678][ T7031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 85.169684][ T7031] R13: 0000000000000000 R14: 00007f6e6f3b6080 R15: 00007ffef90bbf08 [ 85.169697][ T7031] [ 85.327568][ T1023] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 85.332724][ T1023] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 85.335694][ T1023] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.338239][ T1023] usb 5-1: Product: syz [ 85.339601][ T1023] usb 5-1: Manufacturer: syz [ 85.341232][ T1023] usb 5-1: SerialNumber: syz [ 85.346447][ T1023] hub 5-1:1.0: bad descriptor, ignoring hub [ 85.348380][ T1023] hub 5-1:1.0: probe with driver hub failed with error -5 [ 85.661130][ T1023] usb 5-1: USB disconnect, device number 13 [ 85.856853][ T7034] ata1.00: invalid multi_count 128 ignored [ 85.939362][ T7036] FAULT_INJECTION: forcing a failure. [ 85.939362][ T7036] name failslab, interval 1, probability 0, space 0, times 0 [ 85.946151][ T7036] CPU: 0 UID: 0 PID: 7036 Comm: syz.2.356 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 85.946178][ T7036] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 85.946191][ T7036] Call Trace: [ 85.946198][ T7036] [ 85.946205][ T7036] dump_stack_lvl+0x16c/0x1f0 [ 85.946241][ T7036] should_fail_ex+0x512/0x640 [ 85.946275][ T7036] ? __kvmalloc_node_noprof+0x124/0x620 [ 85.946304][ T7036] should_failslab+0xc2/0x120 [ 85.946330][ T7036] __kvmalloc_node_noprof+0x137/0x620 [ 85.946353][ T7036] ? __lock_acquire+0x622/0x1c90 [ 85.946381][ T7036] ? alloc_netdev_mqs+0xd2/0x1570 [ 85.946403][ T7036] ? __pfx_bnep_net_setup+0x10/0x10 [ 85.946427][ T7036] ? alloc_netdev_mqs+0xd2/0x1570 [ 85.946443][ T7036] alloc_netdev_mqs+0xd2/0x1570 [ 85.946466][ T7036] bnep_add_connection+0x24d/0xd20 [ 85.946487][ T7036] ? __fget_files+0x25f/0x3c0 [ 85.946513][ T7036] ? __pfx_bnep_add_connection+0x10/0x10 [ 85.946536][ T7036] ? __fget_files+0x20e/0x3c0 [ 85.946568][ T7036] do_bnep_sock_ioctl.constprop.0+0x496/0x590 [ 85.946592][ T7036] ? __pfx_do_bnep_sock_ioctl.constprop.0+0x10/0x10 [ 85.946619][ T7036] ? find_held_lock+0x2b/0x80 [ 85.946653][ T7036] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 85.946677][ T7036] sock_do_ioctl+0x118/0x280 [ 85.946706][ T7036] ? __pfx_sock_do_ioctl+0x10/0x10 [ 85.946732][ T7036] ? ioctl_has_perm.constprop.0.isra.0+0x379/0x540 [ 85.946759][ T7036] ? ioctl_has_perm.constprop.0.isra.0+0x383/0x540 [ 85.946787][ T7036] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 85.946817][ T7036] sock_ioctl+0x227/0x6b0 [ 85.946839][ T7036] ? __pfx_sock_ioctl+0x10/0x10 [ 85.946859][ T7036] ? hook_file_ioctl_common+0x145/0x410 [ 85.946884][ T7036] ? selinux_file_ioctl+0x180/0x270 [ 85.946908][ T7036] ? selinux_file_ioctl+0xb4/0x270 [ 85.946934][ T7036] ? __pfx_sock_ioctl+0x10/0x10 [ 85.946957][ T7036] __x64_sys_ioctl+0x18b/0x210 [ 85.946981][ T7036] do_syscall_64+0xcd/0x4c0 [ 85.947000][ T7036] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.947019][ T7036] RIP: 0033:0x7f700098e929 [ 85.947034][ T7036] 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 [ 85.947051][ T7036] RSP: 002b:00007f700170e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 85.947072][ T7036] RAX: ffffffffffffffda RBX: 00007f7000bb5fa0 RCX: 00007f700098e929 [ 85.947084][ T7036] RDX: 0000200000000100 RSI: 00000000400442c8 RDI: 0000000000000006 [ 85.947095][ T7036] RBP: 00007f700170e090 R08: 0000000000000000 R09: 0000000000000000 [ 85.947108][ T7036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 85.947120][ T7036] R13: 0000000000000000 R14: 00007f7000bb5fa0 R15: 00007ffd9ab8fcf8 [ 85.947144][ T7036] [ 86.089602][ T7044] input: syz1 as /devices/virtual/input/input19 [ 86.138619][ T7047] netlink: 'syz.1.361': attribute type 4 has an invalid length. [ 86.195947][ T40] audit: type=1400 audit(1749350998.972:325): avc: denied { read write } for pid=7054 comm="syz.2.365" name="uhid" dev="devtmpfs" ino=1297 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 86.208949][ T40] audit: type=1400 audit(1749350998.972:326): avc: denied { open } for pid=7054 comm="syz.2.365" path="/dev/uhid" dev="devtmpfs" ino=1297 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 86.219505][ T40] audit: type=1400 audit(1749350998.982:327): avc: denied { write } for pid=7053 comm="syz.3.364" name="nvram" dev="devtmpfs" ino=631 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 86.288716][ T40] audit: type=1400 audit(1749350999.062:328): avc: denied { ioctl } for pid=7059 comm="syz.0.367" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=1295 ioctlcmd=0xf507 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 86.368818][ T7068] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1538 sclass=netlink_tcpdiag_socket pid=7068 comm=syz.0.370 [ 86.373480][ T7068] random: crng reseeded on system resumption [ 86.374214][ T40] audit: type=1400 audit(1749350999.162:329): avc: denied { append } for pid=7067 comm="syz.0.370" name="snapshot" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 86.384030][ T40] audit: type=1400 audit(1749350999.162:330): avc: denied { open } for pid=7067 comm="syz.0.370" path="/dev/snapshot" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 86.423319][ T7070] capability: warning: `syz.3.371' uses 32-bit capabilities (legacy support in use) [ 86.564680][ T7079] netlink: 4 bytes leftover after parsing attributes in process `syz.2.376'. [ 87.639079][ T7108] FAULT_INJECTION: forcing a failure. [ 87.639079][ T7108] name failslab, interval 1, probability 0, space 0, times 0 [ 87.643202][ T7108] CPU: 1 UID: 0 PID: 7108 Comm: syz.1.384 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 87.643218][ T7108] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 87.643225][ T7108] Call Trace: [ 87.643229][ T7108] [ 87.643233][ T7108] dump_stack_lvl+0x16c/0x1f0 [ 87.643270][ T7108] should_fail_ex+0x512/0x640 [ 87.643294][ T7108] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 87.643311][ T7108] should_failslab+0xc2/0x120 [ 87.643328][ T7108] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 87.643343][ T7108] ? __kernfs_new_node+0xd2/0x8e0 [ 87.643362][ T7108] __kernfs_new_node+0xd2/0x8e0 [ 87.643379][ T7108] ? __pfx___kernfs_new_node+0x10/0x10 [ 87.643399][ T7108] ? find_held_lock+0x2b/0x80 [ 87.643413][ T7108] ? kernfs_root+0xee/0x2a0 [ 87.643432][ T7108] kernfs_new_node+0x13c/0x1e0 [ 87.643445][ T7108] __kernfs_create_file+0x53/0x350 [ 87.643460][ T7108] sysfs_add_file_mode_ns+0x207/0x3c0 [ 87.643485][ T7108] internal_create_group+0x578/0xf30 [ 87.643505][ T7108] ? __pfx_internal_create_group+0x10/0x10 [ 87.643524][ T7108] ? kernfs_create_link+0x1bd/0x240 [ 87.643540][ T7108] internal_create_groups+0x9d/0x150 [ 87.643558][ T7108] device_add+0x731/0x1a70 [ 87.643569][ T7108] ? lockdep_hardirqs_on+0x7c/0x110 [ 87.643586][ T7108] ? __pfx_device_add+0x10/0x10 [ 87.643598][ T7108] ? kfree+0x2b4/0x4d0 [ 87.643609][ T7108] ? input_register_device+0xc0d/0x1130 [ 87.643627][ T7108] input_register_device+0x7e8/0x1130 [ 87.643643][ T7108] uinput_ioctl_handler.isra.0+0x1357/0x1df0 [ 87.643656][ T7108] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 87.643667][ T7108] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 87.643692][ T7108] ? selinux_file_ioctl+0x180/0x270 [ 87.643707][ T7108] ? selinux_file_ioctl+0xb4/0x270 [ 87.643723][ T7108] ? __pfx_uinput_ioctl+0x10/0x10 [ 87.643733][ T7108] __x64_sys_ioctl+0x18b/0x210 [ 87.643748][ T7108] do_syscall_64+0xcd/0x4c0 [ 87.643759][ T7108] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.643770][ T7108] RIP: 0033:0x7f9c4578e929 [ 87.643779][ T7108] 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 [ 87.643790][ T7108] RSP: 002b:00007f9c435f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 87.643801][ T7108] RAX: ffffffffffffffda RBX: 00007f9c459b5fa0 RCX: 00007f9c4578e929 [ 87.643807][ T7108] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003 [ 87.643814][ T7108] RBP: 00007f9c435f6090 R08: 0000000000000000 R09: 0000000000000000 [ 87.643820][ T7108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 87.643826][ T7108] R13: 0000000000000000 R14: 00007f9c459b5fa0 R15: 00007fff405dcb68 [ 87.643839][ T7108] [ 87.755297][ T7110] tipc: Enabled bearer , priority 10 [ 88.030528][ T9] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 88.086285][ T5945] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 88.120478][ T7122] netlink: 28 bytes leftover after parsing attributes in process `syz.0.391'. [ 88.123429][ T7122] netlink: 28 bytes leftover after parsing attributes in process `syz.0.391'. [ 88.129189][ T7122] gretap0: entered promiscuous mode [ 88.131662][ T7122] batadv_slave_1: entered promiscuous mode [ 88.160468][ T9] usb 6-1: device descriptor read/64, error -71 [ 88.198815][ T7127] ata1.00: invalid multi_count 128 ignored [ 88.220441][ T5945] usb 7-1: device descriptor read/64, error -71 [ 88.400671][ T9] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 88.471107][ T5945] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 88.530499][ T9] usb 6-1: device descriptor read/64, error -71 [ 88.602387][ T5945] usb 7-1: device descriptor read/64, error -71 [ 88.643291][ T9] usb usb6-port1: attempt power cycle [ 88.650618][ T34] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 88.710753][ T5945] usb usb7-port1: attempt power cycle [ 88.800454][ T34] usb 5-1: Using ep0 maxpacket: 8 [ 88.804277][ T34] usb 5-1: config 0 has an invalid interface number: 55 but max is 0 [ 88.806824][ T34] usb 5-1: config 0 has no interface number 0 [ 88.808826][ T34] usb 5-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 88.812625][ T34] usb 5-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 88.816262][ T34] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 88.819695][ T34] usb 5-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 88.823774][ T34] usb 5-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 88.826623][ T34] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.830950][ T34] usb 5-1: config 0 descriptor?? [ 88.836315][ T34] ldusb 5-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 89.000949][ T9] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 89.020855][ T9] usb 6-1: device descriptor read/8, error -71 [ 89.060501][ T5945] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 89.081224][ T5945] usb 7-1: device descriptor read/8, error -71 [ 89.260419][ T9] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 89.290795][ T9] usb 6-1: device descriptor read/8, error -71 [ 89.320448][ T5945] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 89.340842][ T5945] usb 7-1: device descriptor read/8, error -71 [ 89.411469][ T9] usb usb6-port1: unable to enumerate USB device [ 89.450650][ T5945] usb usb7-port1: unable to enumerate USB device [ 89.721813][ T7135] netlink: 8 bytes leftover after parsing attributes in process `syz.3.396'. [ 89.725474][ T7135] netlink: 12 bytes leftover after parsing attributes in process `syz.3.396'. [ 89.822489][ T40] kauditd_printk_skb: 5 callbacks suppressed [ 89.822501][ T40] audit: type=1400 audit(1749351002.602:336): avc: denied { bind } for pid=7138 comm="syz.3.398" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 89.830550][ T40] audit: type=1400 audit(1749351002.602:337): avc: denied { node_bind } for pid=7138 comm="syz.3.398" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 90.735861][ T40] audit: type=1400 audit(1749351003.512:338): avc: denied { setopt } for pid=7144 comm="syz.3.400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 90.743535][ T7145] af_packet: tpacket_rcv: packet too big, clamped from 112 to 4294967272. macoff=96 [ 90.896464][ T7153] FAULT_INJECTION: forcing a failure. [ 90.896464][ T7153] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 90.901187][ T7153] CPU: 0 UID: 0 PID: 7153 Comm: syz.2.404 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 90.901203][ T7153] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 90.901222][ T7153] Call Trace: [ 90.901227][ T7153] [ 90.901231][ T7153] dump_stack_lvl+0x16c/0x1f0 [ 90.901253][ T7153] should_fail_ex+0x512/0x640 [ 90.901271][ T7153] _copy_from_user+0x2e/0xd0 [ 90.901288][ T7153] get_timespec64+0x8b/0x240 [ 90.901305][ T7153] ? __pfx_get_timespec64+0x10/0x10 [ 90.901319][ T7153] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 90.901344][ T7153] get_itimerspec64+0x40/0x60 [ 90.901362][ T7153] __x64_sys_timer_settime+0x17d/0x2c0 [ 90.901375][ T7153] ? __pfx___x64_sys_timer_settime+0x10/0x10 [ 90.901388][ T7153] ? ksys_write+0x1ac/0x250 [ 90.901408][ T7153] do_syscall_64+0xcd/0x4c0 [ 90.901419][ T7153] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.901430][ T7153] RIP: 0033:0x7f700098e929 [ 90.901439][ T7153] 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 [ 90.901450][ T7153] RSP: 002b:00007f700170e038 EFLAGS: 00000246 ORIG_RAX: 00000000000000df [ 90.901461][ T7153] RAX: ffffffffffffffda RBX: 00007f7000bb5fa0 RCX: 00007f700098e929 [ 90.901468][ T7153] RDX: 0000200000000240 RSI: 0000000000000000 RDI: 0000000000000000 [ 90.901474][ T7153] RBP: 00007f700170e090 R08: 0000000000000000 R09: 0000000000000000 [ 90.901480][ T7153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 90.901486][ T7153] R13: 0000000000000000 R14: 00007f7000bb5fa0 R15: 00007ffd9ab8fcf8 [ 90.901499][ T7153] [ 91.047631][ T7159] @: renamed from vlan0 (while UP) [ 91.079179][ T40] audit: type=1400 audit(1749351002.854:339): avc: denied { append } for pid=7162 comm="syz.1.409" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 91.101273][ T1023] usb 5-1: USB disconnect, device number 14 [ 91.125132][ T7163] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4258301974 (68132831584 ns) > initial count (56084679344 ns). Using initial count to start timer. [ 91.125435][ T1023] ldusb 5-1:0.55: LD USB Device #0 now disconnected [ 91.149747][ T7170] FAULT_INJECTION: forcing a failure. [ 91.149747][ T7170] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 91.155067][ T7170] CPU: 1 UID: 0 PID: 7170 Comm: syz.2.411 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 91.155089][ T7170] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 91.155099][ T7170] Call Trace: [ 91.155105][ T7170] [ 91.155112][ T7170] dump_stack_lvl+0x16c/0x1f0 [ 91.155157][ T7170] should_fail_ex+0x512/0x640 [ 91.155191][ T7170] _copy_from_iter+0x29f/0x16f0 [ 91.155220][ T7170] ? __pfx__copy_from_iter+0x10/0x10 [ 91.155242][ T7170] ? _kstrtoull+0x145/0x200 [ 91.155265][ T7170] ? __pfx__kstrtoull+0x10/0x10 [ 91.155288][ T7170] tun_get_user+0x13da/0x3b80 [ 91.155323][ T7170] ? __pfx_tun_get_user+0x10/0x10 [ 91.155345][ T7170] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 91.155374][ T7170] ? find_held_lock+0x2b/0x80 [ 91.155395][ T7170] ? tun_get+0x191/0x370 [ 91.155423][ T7170] tun_chr_write_iter+0xdc/0x210 [ 91.155444][ T7170] vfs_write+0x6c4/0x1150 [ 91.155467][ T7170] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 91.155493][ T7170] ? __pfx_vfs_write+0x10/0x10 [ 91.155512][ T7170] ? find_held_lock+0x2b/0x80 [ 91.155541][ T7170] ksys_write+0x12a/0x250 [ 91.155559][ T7170] ? __pfx_ksys_write+0x10/0x10 [ 91.155586][ T7170] do_syscall_64+0xcd/0x4c0 [ 91.155603][ T7170] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.155619][ T7170] RIP: 0033:0x7f700098e929 [ 91.155632][ T7170] 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 [ 91.155644][ T7170] RSP: 002b:00007f700170e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 91.155659][ T7170] RAX: ffffffffffffffda RBX: 00007f7000bb5fa0 RCX: 00007f700098e929 [ 91.155669][ T7170] RDX: 0000000000000046 RSI: 0000200000000280 RDI: 0000000000000003 [ 91.155679][ T7170] RBP: 00007f700170e090 R08: 0000000000000000 R09: 0000000000000000 [ 91.155689][ T7170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 91.155698][ T7170] R13: 0000000000000000 R14: 00007f7000bb5fa0 R15: 00007ffd9ab8fcf8 [ 91.155720][ T7170] [ 91.335583][ T40] audit: type=1400 audit(1749351003.114:340): avc: denied { read } for pid=7171 comm="syz.2.412" name="nullb0" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 91.345253][ T40] audit: type=1400 audit(1749351003.114:341): avc: denied { open } for pid=7171 comm="syz.2.412" path="/dev/nullb0" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 91.365053][ T7174] Driver unsupported XDP return value 0 on prog (id 23) dev N/A, expect packet loss! [ 91.370628][ T9] usb 8-1: new high-speed USB device number 6 using dummy_hcd [ 91.500454][ T9] usb 8-1: device descriptor read/64, error -71 [ 91.584500][ T40] audit: type=1400 audit(1749351003.364:342): avc: denied { mounton } for pid=7191 comm="syz.2.420" path="/130/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=file permissive=1 [ 91.586268][ T7192] netlink: 12 bytes leftover after parsing attributes in process `syz.2.420'. [ 91.591921][ T40] audit: type=1400 audit(1749351003.364:343): avc: denied { mount } for pid=7191 comm="syz.2.420" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 91.603464][ T40] audit: type=1400 audit(1749351003.374:344): avc: denied { remount } for pid=7191 comm="syz.2.420" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 91.651543][ T7198] syz_tun: refused to change device tx_queue_len [ 91.673928][ T7198] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1179648 (2359296 ns) > initial count (280 ns). Using initial count to start timer. [ 91.680168][ T7198] kvm: Disabled LAPIC found during irq injection [ 91.750396][ T9] usb 8-1: new high-speed USB device number 7 using dummy_hcd [ 91.890601][ T9] usb 8-1: device descriptor read/64, error -71 [ 91.916460][ T40] audit: type=1400 audit(1749351003.694:345): avc: denied { map } for pid=7207 comm="syz.0.423" path="pipe:[15464]" dev="pipefs" ino=15464 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 91.979331][ T7209] trusted_key: syz.0.423 sent an empty control message without MSG_MORE. [ 92.000778][ T9] usb usb8-port1: attempt power cycle [ 92.341443][ T9] usb 8-1: new high-speed USB device number 8 using dummy_hcd [ 92.363172][ T9] usb 8-1: device descriptor read/8, error -71 [ 92.600517][ T9] usb 8-1: new high-speed USB device number 9 using dummy_hcd [ 92.621379][ T9] usb 8-1: device descriptor read/8, error -71 [ 92.680412][ T5945] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 92.740555][ T9] usb usb8-port1: unable to enumerate USB device [ 92.830412][ T5945] usb 6-1: Using ep0 maxpacket: 8 [ 92.834343][ T5945] usb 6-1: config 0 has an invalid interface number: 55 but max is 0 [ 92.836834][ T5945] usb 6-1: config 0 has no interface number 0 [ 92.839093][ T5945] usb 6-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 92.843390][ T5945] usb 6-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 92.847215][ T5945] usb 6-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 92.851155][ T5945] usb 6-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 92.855169][ T5945] usb 6-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 92.858031][ T5945] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.862760][ T5945] usb 6-1: config 0 descriptor?? [ 92.866954][ T5945] ldusb 6-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 92.900016][ T7217] netlink: 8 bytes leftover after parsing attributes in process `syz.0.426'. [ 92.900604][ T7218] netlink: 8 bytes leftover after parsing attributes in process `syz.0.426'. [ 92.944972][ T7220] FAULT_INJECTION: forcing a failure. [ 92.944972][ T7220] name failslab, interval 1, probability 0, space 0, times 0 [ 92.948948][ T7220] CPU: 1 UID: 0 PID: 7220 Comm: syz.0.427 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 92.948963][ T7220] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 92.948970][ T7220] Call Trace: [ 92.948974][ T7220] [ 92.948979][ T7220] dump_stack_lvl+0x16c/0x1f0 [ 92.949000][ T7220] should_fail_ex+0x512/0x640 [ 92.949016][ T7220] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 92.949033][ T7220] should_failslab+0xc2/0x120 [ 92.949050][ T7220] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 92.949065][ T7220] ? __kernfs_new_node+0xd2/0x8e0 [ 92.949083][ T7220] __kernfs_new_node+0xd2/0x8e0 [ 92.949101][ T7220] ? __pfx___kernfs_new_node+0x10/0x10 [ 92.949120][ T7220] ? find_held_lock+0x2b/0x80 [ 92.949135][ T7220] ? kernfs_root+0xee/0x2a0 [ 92.949153][ T7220] kernfs_new_node+0x13c/0x1e0 [ 92.949166][ T7220] __kernfs_create_file+0x53/0x350 [ 92.949181][ T7220] sysfs_add_file_mode_ns+0x207/0x3c0 [ 92.949200][ T7220] internal_create_group+0x578/0xf30 [ 92.949219][ T7220] ? __pfx_internal_create_group+0x10/0x10 [ 92.949238][ T7220] ? kernfs_create_link+0x1bd/0x240 [ 92.949254][ T7220] internal_create_groups+0x9d/0x150 [ 92.949272][ T7220] device_add+0x731/0x1a70 [ 92.949289][ T7220] ? lockdep_hardirqs_on+0x7c/0x110 [ 92.949306][ T7220] ? __pfx_device_add+0x10/0x10 [ 92.949317][ T7220] ? kfree+0x2b4/0x4d0 [ 92.949329][ T7220] ? input_register_device+0xc0d/0x1130 [ 92.949346][ T7220] input_register_device+0x7e8/0x1130 [ 92.949362][ T7220] uinput_ioctl_handler.isra.0+0x1357/0x1df0 [ 92.949375][ T7220] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 92.949385][ T7220] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 92.949411][ T7220] ? selinux_file_ioctl+0x180/0x270 [ 92.949425][ T7220] ? selinux_file_ioctl+0xb4/0x270 [ 92.949441][ T7220] ? __pfx_uinput_ioctl+0x10/0x10 [ 92.949452][ T7220] __x64_sys_ioctl+0x18b/0x210 [ 92.949466][ T7220] do_syscall_64+0xcd/0x4c0 [ 92.949477][ T7220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.949488][ T7220] RIP: 0033:0x7f58b4b8e929 [ 92.949497][ T7220] 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 [ 92.949508][ T7220] RSP: 002b:00007f58b5979038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 92.949520][ T7220] RAX: ffffffffffffffda RBX: 00007f58b4db5fa0 RCX: 00007f58b4b8e929 [ 92.949526][ T7220] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003 [ 92.949532][ T7220] RBP: 00007f58b5979090 R08: 0000000000000000 R09: 0000000000000000 [ 92.949538][ T7220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 92.949544][ T7220] R13: 0000000000000000 R14: 00007f58b4db5fa0 R15: 00007ffdd29b74c8 [ 92.949557][ T7220] [ 94.680550][ T5988] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 94.831403][ T5988] usb 5-1: too many configurations: 9, using maximum allowed: 8 [ 94.834879][ T5988] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 94.837785][ T5988] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 94.841413][ T5988] usb 5-1: config 0 interface 0 has no altsetting 0 [ 94.844467][ T5988] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 94.847306][ T5988] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 94.850800][ T5988] usb 5-1: config 0 interface 0 has no altsetting 0 [ 94.854082][ T5988] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 94.856907][ T5988] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 94.860307][ T5988] usb 5-1: config 0 interface 0 has no altsetting 0 [ 94.863529][ T5988] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 94.866367][ T5988] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 94.869788][ T5988] usb 5-1: config 0 interface 0 has no altsetting 0 [ 94.872919][ T5988] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 94.875840][ T5988] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 94.879288][ T5988] usb 5-1: config 0 interface 0 has no altsetting 0 [ 94.882452][ T5988] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 94.885322][ T5988] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 94.888761][ T5988] usb 5-1: config 0 interface 0 has no altsetting 0 [ 94.891866][ T5988] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 94.894744][ T5988] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 94.898168][ T5988] usb 5-1: config 0 interface 0 has no altsetting 0 [ 94.901485][ T5988] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 94.904328][ T5988] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 94.907726][ T5988] usb 5-1: config 0 interface 0 has no altsetting 0 [ 94.911243][ T1023] usb 7-1: new full-speed USB device number 13 using dummy_hcd [ 94.911955][ T5988] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 94.916523][ T5988] usb 5-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 94.919183][ T5988] usb 5-1: Product: syz [ 94.920681][ T5988] usb 5-1: Manufacturer: syz [ 94.922216][ T5988] usb 5-1: SerialNumber: syz [ 94.925513][ T5988] usb 5-1: config 0 descriptor?? [ 94.933712][ T5988] yurex 5-1:0.0: USB YUREX device now attached to Yurex #1 [ 95.013536][ T40] kauditd_printk_skb: 1 callbacks suppressed [ 95.013548][ T40] audit: type=1400 audit(1749351006.794:347): avc: denied { create } for pid=7253 comm="syz.3.437" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 95.022849][ T40] audit: type=1400 audit(1749351006.794:348): avc: denied { connect } for pid=7253 comm="syz.3.437" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 95.029077][ T40] audit: type=1400 audit(1749351006.794:349): avc: denied { getopt } for pid=7253 comm="syz.3.437" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 95.035512][ T40] audit: type=1400 audit(1749351006.794:350): avc: denied { ioctl } for pid=7253 comm="syz.3.437" path="socket:[15579]" dev="sockfs" ino=15579 ioctlcmd=0x662b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 95.062635][ T1023] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 95.065756][ T1023] usb 7-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 95.072041][ T1023] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 95.081714][ C2] ldusb 6-1:0.55: usb_submit_urb failed (-1) [ 95.083848][ T9] usb 6-1: USB disconnect, device number 23 [ 95.088601][ T9] ldusb 6-1:0.55: LD USB Device #0 now disconnected [ 95.090837][ T1023] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.095769][ T1023] usb 7-1: Product: syz [ 95.097413][ T1023] usb 7-1: Manufacturer: syz [ 95.099266][ T1023] usb 7-1: SerialNumber: syz [ 95.099664][ T7259] tipc: Enabled bearer , priority 10 [ 95.106771][ T1023] hub 7-1:1.0: bad descriptor, ignoring hub [ 95.109101][ T1023] hub 7-1:1.0: probe with driver hub failed with error -5 [ 95.135084][ T5945] usb 5-1: USB disconnect, device number 15 [ 95.142570][ T5945] yurex 5-1:0.0: USB YUREX #1 now disconnected [ 95.184062][ T7263] input: syz1 as /devices/virtual/input/input22 [ 95.225149][ T7265] program syz.3.442 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 95.346228][ T40] audit: type=1400 audit(1749351007.124:351): avc: denied { lock } for pid=7249 comm="syz.0.435" path="socket:[13028]" dev="sockfs" ino=13028 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 95.353558][ T40] audit: type=1400 audit(1749351007.124:352): avc: denied { name_bind } for pid=7268 comm="syz.3.444" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 95.410535][ T9] usb 7-1: USB disconnect, device number 13 [ 95.640526][ T5988] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 95.770403][ T5988] usb 6-1: device descriptor read/64, error -71 [ 96.020476][ T5988] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 96.040755][ T7277] tap0: tun_chr_ioctl cmd 1074025675 [ 96.042611][ T7277] tap0: persist enabled [ 96.044246][ T7277] tap0: tun_chr_ioctl cmd 1074025675 [ 96.046027][ T7277] tap0: persist enabled [ 96.075057][ T7279] netlink: 80 bytes leftover after parsing attributes in process `syz.2.449'. [ 96.079024][ T40] audit: type=1400 audit(1749351007.854:353): avc: denied { getopt } for pid=7278 comm="syz.2.449" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 96.130429][ T9] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 96.170451][ T5988] usb 6-1: device descriptor read/64, error -71 [ 96.282271][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 96.286847][ T9] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 96.291707][ T5988] usb usb6-port1: attempt power cycle [ 96.294453][ T9] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 96.301267][ T9] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 96.304124][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 96.306610][ T9] usb 5-1: Product: syz [ 96.307926][ T9] usb 5-1: Manufacturer: syz [ 96.309347][ T9] usb 5-1: SerialNumber: syz [ 96.402789][ T7291] netlink: 8 bytes leftover after parsing attributes in process `syz.2.454'. [ 96.515626][ T9] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 16 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 96.541016][ T7293] FAULT_INJECTION: forcing a failure. [ 96.541016][ T7293] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 96.545199][ T7293] CPU: 3 UID: 0 PID: 7293 Comm: syz.3.455 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 96.545215][ T7293] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 96.545222][ T7293] Call Trace: [ 96.545227][ T7293] [ 96.545231][ T7293] dump_stack_lvl+0x16c/0x1f0 [ 96.545252][ T7293] should_fail_ex+0x512/0x640 [ 96.545270][ T7293] _copy_to_user+0x32/0xd0 [ 96.545289][ T7293] copy_siginfo_to_user+0x27/0xc0 [ 96.545305][ T7293] x64_setup_rt_frame+0x811/0xcf0 [ 96.545321][ T7293] ? __pfx_x64_setup_rt_frame+0x10/0x10 [ 96.545333][ T7293] ? _raw_spin_unlock_irq+0x29/0x50 [ 96.545350][ T7293] ? _raw_spin_unlock_irq+0x2e/0x50 [ 96.545367][ T7293] arch_do_signal_or_restart+0x5e4/0x7d0 [ 96.545380][ T7293] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 96.545402][ T7293] ? ksys_write+0x1ac/0x250 [ 96.545426][ T7293] exit_to_user_mode_loop+0x84/0x110 [ 96.545444][ T7293] do_syscall_64+0x3f6/0x4c0 [ 96.545459][ T7293] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.545475][ T7293] RIP: 0033:0x7f6e6f18e929 [ 96.545484][ T7293] 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 [ 96.545494][ T7293] RSP: 002b:00007f6e6ff7e038 EFLAGS: 00000246 ORIG_RAX: 00000000000000df [ 96.545505][ T7293] RAX: 0000000000000000 RBX: 00007f6e6f3b5fa0 RCX: 00007f6e6f18e929 [ 96.545512][ T7293] RDX: 0000200000000240 RSI: 0000000000000000 RDI: 0000000000000000 [ 96.545518][ T7293] RBP: 00007f6e6ff7e090 R08: 0000000000000000 R09: 0000000000000000 [ 96.545524][ T7293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.545530][ T7293] R13: 0000000000000000 R14: 00007f6e6f3b5fa0 R15: 00007ffef90bbf08 [ 96.545543][ T7293] [ 96.640566][ T5988] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 96.671950][ T5988] usb 6-1: device descriptor read/8, error -71 [ 96.715285][ T40] audit: type=1400 audit(1749351008.494:354): avc: denied { read write } for pid=7274 comm="syz.0.447" name="lp0" dev="devtmpfs" ino=2976 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 96.718122][ T7275] FAULT_INJECTION: forcing a failure. [ 96.718122][ T7275] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 96.725362][ T40] audit: type=1400 audit(1749351008.494:355): avc: denied { open } for pid=7274 comm="syz.0.447" path="/dev/usb/lp0" dev="devtmpfs" ino=2976 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 96.729322][ T7275] CPU: 0 UID: 0 PID: 7275 Comm: syz.0.447 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 96.729339][ T7275] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 96.729346][ T7275] Call Trace: [ 96.729351][ T7275] [ 96.729356][ T7275] dump_stack_lvl+0x16c/0x1f0 [ 96.729377][ T7275] should_fail_ex+0x512/0x640 [ 96.729395][ T7275] _copy_from_user+0x2e/0xd0 [ 96.729413][ T7275] core_sys_select+0x2c8/0xc10 [ 96.729433][ T7275] ? __pfx_core_sys_select+0x10/0x10 [ 96.729460][ T7275] ? set_user_sigmask+0x21b/0x2b0 [ 96.729478][ T7275] ? __pfx_set_user_sigmask+0x10/0x10 [ 96.729492][ T7275] do_pselect.constprop.0+0x19f/0x1e0 [ 96.729509][ T7275] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 96.729529][ T7275] __x64_sys_pselect6+0x182/0x240 [ 96.729545][ T7275] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 96.729564][ T7275] do_syscall_64+0xcd/0x4c0 [ 96.729576][ T7275] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.729587][ T7275] RIP: 0033:0x7f58b4b8e929 [ 96.729596][ T7275] 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 [ 96.729607][ T7275] RSP: 002b:00007f58b5979038 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 96.729618][ T7275] RAX: ffffffffffffffda RBX: 00007f58b4db5fa0 RCX: 00007f58b4b8e929 [ 96.729625][ T7275] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000040 [ 96.729631][ T7275] RBP: 00007f58b5979090 R08: 0000000000000000 R09: 0000000000000000 [ 96.729637][ T7275] R10: 0000200000000680 R11: 0000000000000246 R12: 0000000000000001 [ 96.729643][ T7275] R13: 0000000000000000 R14: 00007f58b4db5fa0 R15: 00007ffdd29b74c8 [ 96.729656][ T7275] [ 96.730302][ T9] usb 5-1: USB disconnect, device number 16 [ 96.805076][ T9] usblp0: removed [ 96.921539][ T5988] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 96.930416][ T5945] usb 8-1: new full-speed USB device number 10 using dummy_hcd [ 96.941154][ T5988] usb 6-1: device descriptor read/8, error -71 [ 97.050541][ T5988] usb usb6-port1: unable to enumerate USB device [ 97.102270][ T5945] usb 8-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 97.107034][ T5945] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 97.116472][ T5945] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 97.120096][ T5945] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.123387][ T5945] usb 8-1: Product: syz [ 97.125190][ T5945] usb 8-1: Manufacturer: syz [ 97.127061][ T5945] usb 8-1: SerialNumber: syz [ 97.140295][ T5945] hub 8-1:1.0: bad descriptor, ignoring hub [ 97.142942][ T5945] hub 8-1:1.0: probe with driver hub failed with error -5 [ 97.246768][ T7299] netlink: 27 bytes leftover after parsing attributes in process `syz.2.457'. [ 97.254690][ T40] audit: type=1400 audit(1749351009.034:356): avc: denied { getopt } for pid=7297 comm="syz.2.457" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 97.269327][ T7301] netlink: 16 bytes leftover after parsing attributes in process `syz.0.458'. [ 97.440736][ T1023] usb 8-1: USB disconnect, device number 10 [ 97.483346][ T7308] FAULT_INJECTION: forcing a failure. [ 97.483346][ T7308] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 97.490430][ T7308] CPU: 0 UID: 0 PID: 7308 Comm: syz.0.460 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 97.490447][ T7308] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 97.490454][ T7308] Call Trace: [ 97.490458][ T7308] [ 97.490462][ T7308] dump_stack_lvl+0x16c/0x1f0 [ 97.490483][ T7308] should_fail_ex+0x512/0x640 [ 97.490501][ T7308] strncpy_from_user+0x3b/0x2e0 [ 97.490517][ T7308] getname_flags.part.0+0x8f/0x550 [ 97.490532][ T7308] getname_flags+0x93/0xf0 [ 97.490547][ T7308] user_path_at+0x24/0x60 [ 97.490562][ T7308] __x64_sys_truncate+0xf6/0x1e0 [ 97.490578][ T7308] ? __pfx___x64_sys_truncate+0x10/0x10 [ 97.490597][ T7308] do_syscall_64+0xcd/0x4c0 [ 97.490608][ T7308] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.490620][ T7308] RIP: 0033:0x7f58b4b8e929 [ 97.490629][ T7308] 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 [ 97.490640][ T7308] RSP: 002b:00007f58b5958038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 97.490651][ T7308] RAX: ffffffffffffffda RBX: 00007f58b4db6080 RCX: 00007f58b4b8e929 [ 97.490657][ T7308] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 0000200000000040 [ 97.490664][ T7308] RBP: 00007f58b5958090 R08: 0000000000000000 R09: 0000000000000000 [ 97.490670][ T7308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 97.490676][ T7308] R13: 0000000000000000 R14: 00007f58b4db6080 R15: 00007ffdd29b74c8 [ 97.490689][ T7308] [ 97.733127][ T7313] SELinux: Context Ü is not valid (left unmapped). [ 97.736007][ T7313] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 97.740147][ T7313] batadv_slave_0: entered promiscuous mode [ 97.745085][ T7313] batadv_slave_0: entered allmulticast mode [ 98.065820][ T7323] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 98.074081][ T7323] CIFS mount error: No usable UNC path provided in device string! [ 98.074081][ T7323] [ 98.077336][ T7323] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 98.216022][ T7333] input: syz1 as /devices/virtual/input/input23 [ 98.521055][ T6007] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 98.660560][ T6007] usb 5-1: device descriptor read/64, error -71 [ 98.810404][ T5945] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 98.900529][ T6007] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 98.971854][ T5945] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 98.975947][ T5945] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 98.979322][ T5945] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 98.982870][ T5945] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 98.986889][ T5945] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 98.989671][ T5945] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.993581][ T5945] usb 6-1: config 0 descriptor?? [ 99.020728][ T7351] overlayfs: workdir and upperdir must be separate subtrees [ 99.030438][ T6007] usb 5-1: device descriptor read/64, error -71 [ 99.141760][ T6007] usb usb5-port1: attempt power cycle [ 99.156131][ T7359] cgroup: release_agent respecified [ 99.363686][ T7368] xt_hashlimit: size too large, truncated to 1048576 [ 99.414622][ T5945] plantronics 0003:047F:FFFF.0004: No inputs registered, leaving [ 99.417104][ T7370] netlink: 36 bytes leftover after parsing attributes in process `syz.3.478'. [ 99.421871][ T5945] plantronics 0003:047F:FFFF.0004: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 99.480632][ T6007] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 99.502553][ T6007] usb 5-1: device descriptor read/8, error -71 [ 99.740454][ T6007] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 99.761070][ T6007] usb 5-1: device descriptor read/8, error -71 [ 99.870731][ T6007] usb usb5-port1: unable to enumerate USB device [ 100.461982][ T40] kauditd_printk_skb: 2 callbacks suppressed [ 100.461993][ T40] audit: type=1400 audit(1749351012.244:359): avc: denied { append } for pid=7384 comm="syz.2.483" name="usbmon4" dev="devtmpfs" ino=750 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 100.581937][ T40] audit: type=1400 audit(1749351012.364:360): avc: denied { execute } for pid=7388 comm="syz.2.485" path="/140/cpu.stat" dev="tmpfs" ino=767 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 100.770645][ T5987] usb 8-1: new high-speed USB device number 11 using dummy_hcd [ 100.932181][ T5987] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 100.935650][ T5987] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 100.938822][ T5987] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 100.944763][ T5987] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 100.947585][ T5987] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 100.950072][ T5987] usb 8-1: Product: syz [ 100.951555][ T5987] usb 8-1: Manufacturer: syz [ 100.953004][ T5987] usb 8-1: SerialNumber: syz [ 101.158168][ T5987] usblp 8-1:1.0: usblp1: USB Unidirectional printer dev 11 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 101.409023][ T7410] FAULT_INJECTION: forcing a failure. [ 101.409023][ T7410] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 101.414877][ T7410] CPU: 2 UID: 0 PID: 7410 Comm: syz.3.486 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 101.414892][ T7410] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 101.414899][ T7410] Call Trace: [ 101.414903][ T7410] [ 101.414907][ T7410] dump_stack_lvl+0x16c/0x1f0 [ 101.414929][ T7410] should_fail_ex+0x512/0x640 [ 101.414948][ T7410] _copy_from_user+0x2e/0xd0 [ 101.414965][ T7410] core_sys_select+0x35b/0xc10 [ 101.414984][ T7410] ? __pfx_core_sys_select+0x10/0x10 [ 101.415011][ T7410] ? set_user_sigmask+0x21b/0x2b0 [ 101.415023][ T7410] ? __pfx_set_user_sigmask+0x10/0x10 [ 101.415038][ T7410] do_pselect.constprop.0+0x19f/0x1e0 [ 101.415054][ T7410] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 101.415074][ T7410] __x64_sys_pselect6+0x182/0x240 [ 101.415090][ T7410] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 101.415109][ T7410] do_syscall_64+0xcd/0x4c0 [ 101.415121][ T7410] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.415131][ T7410] RIP: 0033:0x7f6e6f18e929 [ 101.415140][ T7410] 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 [ 101.415151][ T7410] RSP: 002b:00007f6e6ff5d038 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 101.415161][ T7410] RAX: ffffffffffffffda RBX: 00007f6e6f3b6080 RCX: 00007f6e6f18e929 [ 101.415168][ T7410] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000040 [ 101.415174][ T7410] RBP: 00007f6e6ff5d090 R08: 0000000000000000 R09: 0000000000000000 [ 101.415180][ T7410] R10: 0000200000000680 R11: 0000000000000246 R12: 0000000000000001 [ 101.415186][ T7410] R13: 0000000000000001 R14: 00007f6e6f3b6080 R15: 00007ffef90bbf08 [ 101.415199][ T7410] [ 101.415716][ T6007] usb 8-1: USB disconnect, device number 11 [ 101.456134][ T7409] FAULT_INJECTION: forcing a failure. [ 101.456134][ T7409] name failslab, interval 1, probability 0, space 0, times 0 [ 101.457990][ T6007] usblp1: removed [ 101.460390][ T7409] CPU: 3 UID: 0 PID: 7409 Comm: syz.0.492 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 101.460406][ T7409] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 101.460413][ T7409] Call Trace: [ 101.460417][ T7409] [ 101.460421][ T7409] dump_stack_lvl+0x16c/0x1f0 [ 101.460442][ T7409] should_fail_ex+0x512/0x640 [ 101.460458][ T7409] ? __kmalloc_noprof+0xbf/0x510 [ 101.460476][ T7409] ? fuse_direct_io+0x538/0x24f0 [ 101.460489][ T7409] should_failslab+0xc2/0x120 [ 101.460505][ T7409] __kmalloc_noprof+0xd2/0x510 [ 101.460519][ T7409] ? kasan_save_track+0x14/0x30 [ 101.460537][ T7409] fuse_direct_io+0x538/0x24f0 [ 101.460561][ T7409] ? __pfx_fuse_direct_io+0x10/0x10 [ 101.460577][ T7409] ? lockdep_init_map_type+0x5c/0x280 [ 101.460589][ T7409] fuse_direct_IO+0x624/0xf40 [ 101.460606][ T7409] ? __pfx_aio_complete_rw+0x10/0x10 [ 101.460623][ T7409] ? __pfx_fuse_direct_IO+0x10/0x10 [ 101.460637][ T7409] ? __pfx___might_resched+0x10/0x10 [ 101.460650][ T7409] ? generic_write_check_limits+0x1f1/0x290 [ 101.460672][ T7409] fuse_direct_write_iter+0x4c7/0x840 [ 101.460686][ T7409] ? register_lock_class+0x41/0x4c0 [ 101.460704][ T7409] ? __pfx_fuse_direct_write_iter+0x10/0x10 [ 101.460720][ T7409] ? __lock_acquire+0xb8a/0x1c90 [ 101.460739][ T7409] ? kasan_save_stack+0x42/0x60 [ 101.460758][ T7409] fuse_file_write_iter+0x66c/0x950 [ 101.460774][ T7409] aio_write+0x3b6/0x910 [ 101.460790][ T7409] ? __pfx_aio_write+0x10/0x10 [ 101.460804][ T7409] ? __lock_acquire+0xb8a/0x1c90 [ 101.460828][ T7409] ? __might_fault+0xe3/0x190 [ 101.460842][ T7409] ? __might_fault+0x13b/0x190 [ 101.460858][ T7409] ? io_submit_one+0x1243/0x1df0 [ 101.460873][ T7409] io_submit_one+0x1243/0x1df0 [ 101.460890][ T7409] ? __lock_acquire+0xb8a/0x1c90 [ 101.460908][ T7409] ? __pfx_io_submit_one+0x10/0x10 [ 101.460928][ T7409] ? __might_fault+0xe3/0x190 [ 101.460941][ T7409] ? __might_fault+0x13b/0x190 [ 101.460957][ T7409] ? __x64_sys_io_submit+0x1a9/0x350 [ 101.460973][ T7409] __x64_sys_io_submit+0x1a9/0x350 [ 101.460990][ T7409] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 101.461005][ T7409] ? fput+0x70/0xf0 [ 101.461021][ T7409] do_syscall_64+0xcd/0x4c0 [ 101.461032][ T7409] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.461043][ T7409] RIP: 0033:0x7f58b4b8e929 [ 101.461052][ T7409] 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 [ 101.461063][ T7409] RSP: 002b:00007f58b5979038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 101.461073][ T7409] RAX: ffffffffffffffda RBX: 00007f58b4db5fa0 RCX: 00007f58b4b8e929 [ 101.461080][ T7409] RDX: 0000200000000780 RSI: 0000000000000002 RDI: 00007f58b592f000 [ 101.461087][ T7409] RBP: 00007f58b5979090 R08: 0000000000000000 R09: 0000000000000000 [ 101.461093][ T7409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 101.461099][ T7409] R13: 0000000000000000 R14: 00007f58b4db5fa0 R15: 00007ffdd29b74c8 [ 101.461112][ T7409] [ 101.470809][ T5987] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 101.540723][ T6225] usb 6-1: USB disconnect, device number 28 [ 101.690417][ T5987] usb 7-1: Using ep0 maxpacket: 8 [ 101.694719][ T5987] usb 7-1: config 0 has an invalid interface number: 55 but max is 0 [ 101.697396][ T5987] usb 7-1: config 0 has no interface number 0 [ 101.699342][ T5987] usb 7-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 101.703714][ T5987] usb 7-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 101.707831][ T5987] usb 7-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 101.712519][ T5987] usb 7-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 101.716498][ T5987] usb 7-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 101.719646][ T5987] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.727915][ T5987] usb 7-1: config 0 descriptor?? [ 101.732888][ T5987] ldusb 7-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 102.270204][ T40] audit: type=1400 audit(1749351014.044:361): avc: denied { create } for pid=7418 comm="syz.1.495" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 103.130474][ T9] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 103.210461][ T5945] usb 8-1: new high-speed USB device number 12 using dummy_hcd [ 103.260530][ T9] usb 6-1: device descriptor read/64, error -71 [ 103.381681][ T5945] usb 8-1: config 0 has no interfaces? [ 103.384177][ T5945] usb 8-1: config 0 has no interfaces? [ 103.386726][ T5945] usb 8-1: config 0 has no interfaces? [ 103.390355][ T5945] usb 8-1: New USB device found, idVendor=0fe9, idProduct=db55, bcdDevice=69.fb [ 103.393106][ T5945] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=201 [ 103.395572][ T5945] usb 8-1: Product: syz [ 103.396990][ T5945] usb 8-1: Manufacturer: syz [ 103.398529][ T5945] usb 8-1: SerialNumber: syz [ 103.402331][ T5945] usb 8-1: config 0 descriptor?? [ 103.510388][ T9] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 103.605848][ T40] audit: type=1400 audit(1749351015.384:362): avc: denied { read } for pid=7429 comm="syz.3.499" path="socket:[13273]" dev="sockfs" ino=13273 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 103.612919][ T5945] usb 8-1: USB disconnect, device number 12 [ 103.641144][ T9] usb 6-1: device descriptor read/64, error -71 [ 103.762054][ T9] usb usb6-port1: attempt power cycle [ 103.776474][ T7437] capability: warning: `syz.0.501' uses deprecated v2 capabilities in a way that may be insecure [ 103.852704][ T40] audit: type=1400 audit(1749351015.634:363): avc: denied { map } for pid=7436 comm="syz.0.501" path="/proc/361/net/sctp" dev="proc" ino=4026533456 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=dir permissive=1 [ 103.855339][ T7438] erofs (device loop0): cannot find valid erofs superblock [ 103.971738][ T5987] usb 7-1: USB disconnect, device number 14 [ 103.975564][ T5987] ldusb 7-1:0.55: LD USB Device #0 now disconnected [ 104.110538][ T9] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 104.131211][ T9] usb 6-1: device descriptor read/8, error -71 [ 104.340634][ T7447] FAULT_INJECTION: forcing a failure. [ 104.340634][ T7447] name failslab, interval 1, probability 0, space 0, times 0 [ 104.345516][ T7447] CPU: 0 UID: 0 PID: 7447 Comm: syz.2.503 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 104.345541][ T7447] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 104.345551][ T7447] Call Trace: [ 104.345557][ T7447] [ 104.345564][ T7447] dump_stack_lvl+0x16c/0x1f0 [ 104.345593][ T7447] should_fail_ex+0x512/0x640 [ 104.345616][ T7447] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 104.345641][ T7447] should_failslab+0xc2/0x120 [ 104.345666][ T7447] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 104.345687][ T7447] ? do_raw_spin_lock+0x12c/0x2b0 [ 104.345703][ T7447] ? getname_flags.part.0+0x4c/0x550 [ 104.345725][ T7447] getname_flags.part.0+0x4c/0x550 [ 104.345746][ T7447] getname_flags+0x93/0xf0 [ 104.345767][ T7447] user_path_at+0x24/0x60 [ 104.345789][ T7447] __x64_sys_truncate+0xf6/0x1e0 [ 104.345812][ T7447] ? __pfx___x64_sys_truncate+0x10/0x10 [ 104.345842][ T7447] do_syscall_64+0xcd/0x4c0 [ 104.345860][ T7447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.345877][ T7447] RIP: 0033:0x7f700098e929 [ 104.345891][ T7447] 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 [ 104.345931][ T7447] RSP: 002b:00007f6ffe7f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 104.345950][ T7447] RAX: ffffffffffffffda RBX: 00007f7000bb6080 RCX: 00007f700098e929 [ 104.345961][ T7447] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 0000200000000040 [ 104.345971][ T7447] RBP: 00007f6ffe7f6090 R08: 0000000000000000 R09: 0000000000000000 [ 104.345981][ T7447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 104.345991][ T7447] R13: 0000000000000000 R14: 00007f7000bb6080 R15: 00007ffd9ab8fcf8 [ 104.346016][ T7447] [ 104.422344][ T9] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 104.451380][ T9] usb 6-1: device descriptor read/8, error -71 [ 104.507147][ T7469] fuse: Bad value for 'user_id' [ 104.507160][ T7469] fuse: Bad value for 'user_id' [ 104.526620][ T40] audit: type=1400 audit(1749351016.304:364): avc: denied { ioctl } for pid=7466 comm="syz.2.512" path="socket:[16485]" dev="sockfs" ino=16485 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 104.570940][ T9] usb usb6-port1: unable to enumerate USB device [ 104.810458][ T6007] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 104.893754][ T40] audit: type=1400 audit(1749351016.674:365): avc: denied { compute_member } for pid=7485 comm="syz.0.519" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 104.960550][ T6007] usb 7-1: Using ep0 maxpacket: 16 [ 104.964724][ T6007] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.969632][ T6007] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 104.973962][ T6007] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 104.979393][ T6007] usb 7-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 104.983421][ T6007] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.984464][ T7488] netlink: 4 bytes leftover after parsing attributes in process `syz.0.520'. [ 104.989296][ T6007] usb 7-1: config 0 descriptor?? [ 105.033459][ T7490] fuse: Bad value for 'user_id' [ 105.035046][ T7490] fuse: Bad value for 'user_id' [ 105.279722][ T40] audit: type=1400 audit(1749351017.054:366): avc: denied { create } for pid=7497 comm="syz.0.525" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 105.380674][ T7500] netlink: 8 bytes leftover after parsing attributes in process `syz.0.526'. [ 105.399407][ T6007] shield 0003:0955:7214.0005: unknown main item tag 0x0 [ 105.401783][ T6007] shield 0003:0955:7214.0005: unknown main item tag 0x0 [ 105.404057][ T6007] shield 0003:0955:7214.0005: unknown main item tag 0x0 [ 105.406232][ T6007] shield 0003:0955:7214.0005: unknown main item tag 0x0 [ 105.408397][ T6007] shield 0003:0955:7214.0005: unknown main item tag 0x0 [ 105.413731][ T6007] input: HID 0955:7214 Haptics as /devices/virtual/input/input26 [ 105.434203][ T6007] shield 0003:0955:7214.0005: Registered Thunderstrike controller [ 105.438123][ T6007] shield 0003:0955:7214.0005: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.2-1/input0 [ 105.551557][ T7478] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 105.554102][ T7478] Bluetooth: hci1: Error when powering off device on rfkill (-4) [ 105.597845][ T40] audit: type=1400 audit(1749351017.374:367): avc: denied { read write } for pid=7473 comm="syz.2.515" name="snapshot" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 105.600619][ T7474] random: crng reseeded on system resumption [ 105.614707][ T6007] shield 0003:0955:7214.0005: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 105.614861][ T34] usb 7-1: USB disconnect, device number 15 [ 105.618723][ T6007] shield 0003:0955:7214.0005: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 105.623938][ T34] ------------[ cut here ]------------ [ 105.625382][ T6007] shield 0003:0955:7214.0005: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 105.626618][ T34] workqueue: work disable count underflowed [ 105.626661][ T34] WARNING: CPU: 3 PID: 34 at kernel/workqueue.c:4328 enable_work+0x2f8/0x340 [ 105.630539][ T6007] shield 0003:0955:7214.0005: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 105.632060][ T34] Modules linked in: [ 105.641741][ T34] CPU: 3 UID: 0 PID: 34 Comm: kworker/3:0 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 105.645285][ T34] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 105.648608][ T34] Workqueue: usb_hub_wq hub_event [ 105.650202][ T34] RIP: 0010:enable_work+0x2f8/0x340 [ 105.651827][ T34] Code: 89 ee e8 6b 28 38 00 45 84 ed 0f 85 29 fe ff ff e8 7d 2d 38 00 c6 05 d8 82 0c 0f 01 90 48 c7 c7 00 00 ac 8b e8 89 f2 f6 ff 90 <0f> 0b 90 90 e9 06 fe ff ff 48 89 ef e8 a7 ed 9e 00 e9 aa fe ff ff [ 105.657718][ T34] RSP: 0018:ffffc900006df3c0 EFLAGS: 00010086 [ 105.659654][ T34] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff817ae368 [ 105.662101][ T34] RDX: ffff88801eaa4880 RSI: ffffffff817ae375 RDI: 0000000000000001 [ 105.664548][ T34] RBP: ffff888032cc7730 R08: 0000000000000001 R09: 0000000000000000 [ 105.667003][ T34] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff920000dbe79 [ 105.669459][ T34] R13: 0000000000000000 R14: ffff888032cc7728 R15: ffffffff8fe68ee0 [ 105.671908][ T34] FS: 0000000000000000(0000) GS:ffff8880d6a54000(0000) knlGS:0000000000000000 [ 105.674631][ T34] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 105.676681][ T34] CR2: 000000110c390aae CR3: 000000004f256000 CR4: 0000000000352ef0 [ 105.679185][ T34] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 105.681732][ T34] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 105.684213][ T34] Call Trace: [ 105.685274][ T34] [ 105.686193][ T34] ? __pfx_enable_work+0x10/0x10 [ 105.687758][ T34] ? __thermal_zone_cdev_unbind+0x6c/0x6a0 [ 105.689611][ T34] __cancel_work_sync+0xe7/0x130 [ 105.691175][ T34] thermal_zone_device_unregister+0x239/0x450 [ 105.693065][ T34] ? __pfx_shield_remove+0x10/0x10 [ 105.694683][ T34] power_supply_unregister+0x10a/0x150 [ 105.696401][ T34] shield_remove+0x75/0x130 [ 105.697836][ T34] ? __pfx_shield_remove+0x10/0x10 [ 105.699479][ T34] hid_device_remove+0xce/0x260 [ 105.701017][ T34] ? __pfx_hid_device_remove+0x10/0x10 [ 105.702630][ T34] device_remove+0xc8/0x170 [ 105.704075][ T34] device_release_driver_internal+0x44b/0x620 [ 105.705983][ T34] bus_remove_device+0x22f/0x420 [ 105.707542][ T34] device_del+0x396/0x9f0 [ 105.708957][ T34] ? __pfx_device_del+0x10/0x10 [ 105.710508][ T34] ? do_raw_spin_lock+0x12c/0x2b0 [ 105.712091][ T34] ? find_held_lock+0x2b/0x80 [ 105.713578][ T34] hid_destroy_device+0x19c/0x240 [ 105.715164][ T34] usbhid_disconnect+0xa0/0xe0 [ 105.716654][ T34] usb_unbind_interface+0x1da/0x9a0 [ 105.718300][ T34] ? kernfs_remove_by_name_ns+0xbe/0x110 [ 105.720016][ T34] ? __pfx_usb_unbind_interface+0x10/0x10 [ 105.721788][ T34] device_remove+0x125/0x170 [ 105.723278][ T34] device_release_driver_internal+0x44b/0x620 [ 105.725179][ T34] bus_remove_device+0x22f/0x420 [ 105.726748][ T34] device_del+0x396/0x9f0 [ 105.728133][ T34] ? __pfx_device_del+0x10/0x10 [ 105.729682][ T34] ? kobject_put+0x210/0x5a0 [ 105.731160][ T34] usb_disable_device+0x355/0x7d0 [ 105.732756][ T34] usb_disconnect+0x2e1/0x920 [ 105.734261][ T34] hub_event+0x1c57/0x4fa0 [ 105.735685][ T34] ? __lock_acquire+0xb8a/0x1c90 [ 105.737206][ T34] ? __pfx_hub_event+0x10/0x10 [ 105.738733][ T34] ? assoc_array_insert+0x3d0/0x3970 [ 105.740394][ T34] ? finish_task_switch.isra.0+0x221/0xc10 [ 105.742243][ T34] ? rcu_is_watching+0x12/0xc0 [ 105.743773][ T34] process_one_work+0x9cf/0x1b70 [ 105.745341][ T34] ? __pfx_process_one_work+0x10/0x10 [ 105.747033][ T34] ? assign_work+0x1a0/0x250 [ 105.748517][ T34] worker_thread+0x6c8/0xf10 [ 105.749995][ T34] ? __pfx_worker_thread+0x10/0x10 [ 105.751610][ T34] kthread+0x3c5/0x780 [ 105.752877][ T34] ? __pfx_kthread+0x10/0x10 [ 105.754370][ T34] ? rcu_is_watching+0x12/0xc0 [ 105.755881][ T34] ? __pfx_kthread+0x10/0x10 [ 105.757339][ T34] ret_from_fork+0x5d4/0x6f0 [ 105.758822][ T34] ? __pfx_kthread+0x10/0x10 [ 105.760287][ T34] ret_from_fork_asm+0x1a/0x30 [ 105.761803][ T34] [ 105.762809][ T34] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 105.765082][ T34] CPU: 3 UID: 0 PID: 34 Comm: kworker/3:0 Not tainted 6.15.0-syzkaller-13743-g8630c59e9936 #0 PREEMPT(full) [ 105.768602][ T34] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 105.771869][ T34] Workqueue: usb_hub_wq hub_event [ 105.773446][ T34] Call Trace: [ 105.774481][ T34] [ 105.775396][ T34] dump_stack_lvl+0x3d/0x1f0 [ 105.776814][ T34] panic+0x71c/0x800 [ 105.778034][ T34] ? __pfx_panic+0x10/0x10 [ 105.779406][ T34] ? show_trace_log_lvl+0x29b/0x3e0 [ 105.780982][ T34] ? check_panic_on_warn+0x1f/0xb0 [ 105.782541][ T34] ? enable_work+0x2f8/0x340 [ 105.783987][ T34] check_panic_on_warn+0xab/0xb0 [ 105.785577][ T34] __warn+0xf6/0x3c0 [ 105.786839][ T34] ? __pfx_vprintk_emit+0x10/0x10 [ 105.788438][ T34] ? enable_work+0x2f8/0x340 [ 105.789912][ T34] report_bug+0x3c3/0x580 [ 105.791230][ T34] ? enable_work+0x2f8/0x340 [ 105.792657][ T34] handle_bug+0x184/0x210 [ 105.793954][ T34] exc_invalid_op+0x17/0x50 [ 105.795318][ T34] asm_exc_invalid_op+0x1a/0x20 [ 105.796778][ T34] RIP: 0010:enable_work+0x2f8/0x340 [ 105.798435][ T34] Code: 89 ee e8 6b 28 38 00 45 84 ed 0f 85 29 fe ff ff e8 7d 2d 38 00 c6 05 d8 82 0c 0f 01 90 48 c7 c7 00 00 ac 8b e8 89 f2 f6 ff 90 <0f> 0b 90 90 e9 06 fe ff ff 48 89 ef e8 a7 ed 9e 00 e9 aa fe ff ff [ 105.804324][ T34] RSP: 0018:ffffc900006df3c0 EFLAGS: 00010086 [ 105.806219][ T34] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff817ae368 [ 105.808686][ T34] RDX: ffff88801eaa4880 RSI: ffffffff817ae375 RDI: 0000000000000001 [ 105.811069][ T34] RBP: ffff888032cc7730 R08: 0000000000000001 R09: 0000000000000000 [ 105.813401][ T34] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff920000dbe79 [ 105.815742][ T34] R13: 0000000000000000 R14: ffff888032cc7728 R15: ffffffff8fe68ee0 [ 105.818186][ T34] ? __warn_printk+0x198/0x350 [ 105.819676][ T34] ? __warn_printk+0x1a5/0x350 [ 105.821167][ T34] ? __pfx_enable_work+0x10/0x10 [ 105.822695][ T34] ? __thermal_zone_cdev_unbind+0x6c/0x6a0 [ 105.824525][ T34] __cancel_work_sync+0xe7/0x130 [ 105.826080][ T34] thermal_zone_device_unregister+0x239/0x450 [ 105.827981][ T34] ? __pfx_shield_remove+0x10/0x10 [ 105.829587][ T34] power_supply_unregister+0x10a/0x150 [ 105.831289][ T34] shield_remove+0x75/0x130 [ 105.832719][ T34] ? __pfx_shield_remove+0x10/0x10 [ 105.834334][ T34] hid_device_remove+0xce/0x260 [ 105.835859][ T34] ? __pfx_hid_device_remove+0x10/0x10 [ 105.837584][ T34] device_remove+0xc8/0x170 [ 105.839029][ T34] device_release_driver_internal+0x44b/0x620 [ 105.840861][ T34] bus_remove_device+0x22f/0x420 [ 105.842345][ T34] device_del+0x396/0x9f0 [ 105.843642][ T34] ? __pfx_device_del+0x10/0x10 [ 105.845096][ T34] ? do_raw_spin_lock+0x12c/0x2b0 [ 105.846689][ T34] ? find_held_lock+0x2b/0x80 [ 105.848182][ T34] hid_destroy_device+0x19c/0x240 [ 105.849796][ T34] usbhid_disconnect+0xa0/0xe0 [ 105.851320][ T34] usb_unbind_interface+0x1da/0x9a0 [ 105.852908][ T34] ? kernfs_remove_by_name_ns+0xbe/0x110 [ 105.854570][ T34] ? __pfx_usb_unbind_interface+0x10/0x10 [ 105.856263][ T34] device_remove+0x125/0x170 [ 105.857687][ T34] device_release_driver_internal+0x44b/0x620 [ 105.859568][ T34] bus_remove_device+0x22f/0x420 [ 105.861054][ T34] device_del+0x396/0x9f0 [ 105.862411][ T34] ? __pfx_device_del+0x10/0x10 [ 105.863950][ T34] ? kobject_put+0x210/0x5a0 [ 105.865410][ T34] usb_disable_device+0x355/0x7d0 [ 105.867001][ T34] usb_disconnect+0x2e1/0x920 [ 105.868505][ T34] hub_event+0x1c57/0x4fa0 [ 105.869923][ T34] ? __lock_acquire+0xb8a/0x1c90 [ 105.871488][ T34] ? __pfx_hub_event+0x10/0x10 [ 105.872996][ T34] ? assoc_array_insert+0x3d0/0x3970 [ 105.874661][ T34] ? finish_task_switch.isra.0+0x221/0xc10 [ 105.876489][ T34] ? rcu_is_watching+0x12/0xc0 [ 105.878015][ T34] process_one_work+0x9cf/0x1b70 [ 105.879585][ T34] ? __pfx_process_one_work+0x10/0x10 [ 105.881273][ T34] ? assign_work+0x1a0/0x250 [ 105.882737][ T34] worker_thread+0x6c8/0xf10 [ 105.884217][ T34] ? __pfx_worker_thread+0x10/0x10 [ 105.885818][ T34] kthread+0x3c5/0x780 [ 105.887114][ T34] ? __pfx_kthread+0x10/0x10 [ 105.888584][ T34] ? rcu_is_watching+0x12/0xc0 [ 105.890094][ T34] ? __pfx_kthread+0x10/0x10 [ 105.891553][ T34] ret_from_fork+0x5d4/0x6f0 [ 105.893005][ T34] ? __pfx_kthread+0x10/0x10 [ 105.894457][ T34] ret_from_fork_asm+0x1a/0x30 [ 105.895972][ T34] [ 105.897653][ T34] Kernel Offset: disabled [ 105.899038][ T34] Rebooting in 86400 seconds.. VM DIAGNOSIS: 02:50:18 Registers: info registers vcpu 0 CPU#0 RAX=00000000001299fb RBX=0000000000000000 RCX=ffffffff8b7fbc99 RDX=0000000000000000 RSI=ffffffff8de19768 RDI=ffffffff8c156fe0 RBP=fffffbfff1c52ef0 RSP=ffffffff8e207e08 R8 =0000000000000001 R9 =ffffed100d486645 R10=ffff88806a43322b R11=0000000000000001 R12=0000000000000000 R13=ffffffff8e297780 R14=ffffffff90a81c50 R15=0000000000000000 RIP=ffffffff8b7fa7ff 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 ffff8880d6754000 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=0000200000001000 CR3=000000001277c000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=00000000000003ff 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 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000004 0000000b000c000a ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=0000000000155f19 RBX=0000000000000001 RCX=ffffffff8b7fbc99 RDX=0000000000000000 RSI=ffffffff8de19768 RDI=ffffffff8c156fe0 RBP=ffffed1003bd2488 RSP=ffffc90000177df8 R8 =0000000000000001 R9 =ffffed100d4a6645 R10=ffff88806a53322b R11=0000000000000001 R12=0000000000000001 R13=ffff88801de92440 R14=ffffffff90a81c50 R15=0000000000000000 RIP=ffffffff8b7fa7ff RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d6854000 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=00005595ed7529d8 CR3=000000003324e000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 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 0000000000000015 000000000001df8a ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000555579e6968e 0000555579e67330 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000555579e6fb19 0000555579e6f520 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000001df8a 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 ffffffffffffffff bf08000300080002 100004100006026f dc3ffc1000098004 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 006574756f726201 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0010000180030010 0070030010006003 0008005003000800 4803000800400300 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 e00300100001d003 00080001c0030010 0001b00300100001 a003001000019003 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0102800400040284 0800000800010000 0208060a01098a04 808081f008000280 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0300100001e00300 100001d003000800 01c00300100001b0 0300100001a00300 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 1000019003001000 0180030010007003 0010006003000800 5003000800480300 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0800400300000000 0000000000000000 0000000000000000 0000000000006574 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=00000000001659c5 RBX=0000000000000002 RCX=ffffffff8b7fbc99 RDX=0000000000000000 RSI=ffffffff8de19768 RDI=ffffffff8c156fe0 RBP=ffffed1003bd2910 RSP=ffffc90000187df8 R8 =0000000000000001 R9 =ffffed100d4c6645 R10=ffff88806a63322b R11=0000000000000001 R12=0000000000000002 R13=ffff88801de94880 R14=ffffffff90a81c50 R15=0000000000000000 RIP=ffffffff8b7fa7ff RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d6954000 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=0000001b2f11fffc CR3=0000000021a5b000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 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=00000000fcffc200 Opmask01=000000000000ffff Opmask02=00000000ffffffff Opmask03=0000000010000000 Opmask04=0000000000000000 Opmask05=00000000004007ff Opmask06=0000000007ffe7ff Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 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