last executing test programs: 5.292350089s ago: executing program 0 (id=151): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, r1) keyctl$get_persistent(0x16, r1, 0x0) 5.292242189s ago: executing program 0 (id=152): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x11, 0x3, 0x0) setsockopt(r1, 0x107, 0xf, &(0x7f0000000100)="00008634", 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'geneve0\x00', 0x0}) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000040)=@ll={0x11, 0x3, r2, 0x1, 0xe5, 0x6, @broadcast}, 0x80, &(0x7f0000000240)=[{&(0x7f00000003c0)="020195ff002d3922ff65b4355e953d23d254f00000000800", 0x18}, {&(0x7f00000001c0)="2cf2565b0e508224b706a643e98dc932f5fc6d8e51626cdbf9ff02dbb8b2d2ca2be0dfa8f2a777f680c590257a0641579678f72a6ff270a8989633cbe781bf372d4a0e61", 0xff87}], 0x2}, 0x44000) 5.27102277s ago: executing program 0 (id=154): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$lan78xx(0x6, 0x3f, &(0x7f0000000140)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) ioctl$EVIOCRMFF(r0, 0x41015500, 0x0) 4.999764338s ago: executing program 4 (id=169): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000700)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x2f}]}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe, 0x0, &(0x7f0000000300)="14fd54ab72df97e6256c00000000", 0x0, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 4.940310849s ago: executing program 4 (id=171): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x19) mprotect(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x2) madvise(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x9) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps_rollup\x00') read$FUSE(r0, &(0x7f0000000140)={0x2020}, 0x2020) 4.691744537s ago: executing program 4 (id=181): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb000000000000000000000c000000e0fdffff020000"], 0x0, 0x26}, 0x28) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x10, 0x0, 0xf2}) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x3, &(0x7f0000000540)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xa, 0xb9, &(0x7f0000000140)=""/185, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x8001, @loopback, 0x5d9}, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) openat2$dir(0xffffff9c, &(0x7f0000000380)='./file2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6004, 0x1) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x414902, 0x80) mount(&(0x7f0000000240), &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ufs\x00', 0x0, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x9, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) sendmmsg(r5, &(0x7f00000065c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)=ANY=[@ANYBLOB="1000000001000008"], 0x10}}], 0x1, 0x20044000) 3.692367277s ago: executing program 4 (id=182): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="240000000104010200000180000000000000000008000540000000000500010001"], 0x24}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000000104030e0000000000000000020000000500000001000000060006"], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x2004000a) 3.633073019s ago: executing program 0 (id=183): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4008005) 3.452080365s ago: executing program 4 (id=184): connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x4e22, 0x8, @empty, 0x9}, 0x1c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000380)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4048aecb, &(0x7f0000000040)=@arm64_ccsidr={0x6020000000110009, &(0x7f0000000300)=0xd8}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x2f) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000380)=ANY=[@ANYBLOB="0900000016000000000100007f00000000000000", @ANYBLOB="000000000000000052d578671aca55f000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) recvfrom$inet(r4, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) 3.421034066s ago: executing program 0 (id=185): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x101901, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, 0x971}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x7, 0x4, 0x0, 0x0, @adapter={0x102, 0x62e98893, 0x3, 0xfffffc01}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.054753647s ago: executing program 0 (id=188): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009ac0b620110f2110"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f00000001c0)=""/238, 0xee) read$char_usb(r1, &(0x7f0000000100)=""/178, 0xb2) syz_usb_ep_write(r0, 0x81, 0xa, &(0x7f00000002c0)="28d36689fb2134111f63") syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 2.29829737s ago: executing program 3 (id=193): r0 = syz_open_dev$evdev(&(0x7f0000000080), 0xe949, 0x593241) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x3, &(0x7f0000000380)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x6, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x3b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0xffffffffffffff3c, &(0x7f0000000100)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f066bbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGREP(r4, 0x80084523, 0x0) remap_file_pages(&(0x7f00006ca000/0x4000)=nil, 0x4000, 0x0, 0x3, 0x20000) bpf$MAP_CREATE(0x0, 0x0, 0x50) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x7ffffffe) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$binfmt_misc(r5, &(0x7f0000000000), 0xd) timer_create(0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000200)={{}, {0x0, 0x989680}}, 0x0) timer_gettime(0x0, &(0x7f0000000300)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)=@base={0xa, 0x16, 0xeb5, 0x7f}, 0x50) 2.121150865s ago: executing program 4 (id=196): mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0xb, 0x31, 0xffffffffffffffff, 0x0) futex(0x0, 0x80000000000b, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000048000), 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) syz_extract_tcp_res$synack(&(0x7f0000000380)={0x41424344, 0x41424344}, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000000), 0x729, 0x80000) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009ac0b620110f2110"], 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, &(0x7f00000001c0)=""/238, 0xee) syz_usb_ep_write(r1, 0x81, 0xa, &(0x7f00000002c0)="28d36689fb2134111f63") syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x3e) syz_emit_ethernet(0xb0, &(0x7f0000000340)={@broadcast, @multicast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x6, 0xa2, 0x64, 0x0, 0x4, 0x6, 0x0, @multicast1, @loopback}, {{0x4e22, 0x4e23, r0, 0x41424344, 0x0, 0x0, 0x5, 0x4, 0x9, 0x0, 0x7}, {"f5a95249f8abd89f1b14eb523862ef0dd15023583ccddd13969fcead6ad23b7e8884712bebc3db7d9995683d2eb504681ed0e319d3263ebefc26a844b0fd0963706bb33610c0714bf600aba73229ae9d539e6d966ddfb8965a1ed4be382319186e5035f829435590aa739eb158596b9422dc412722af1e8e58a9"}}}}}}, 0x0) r3 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x201, 0x2002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x11, r3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000180)={0x1}) socket$igmp(0x2, 0x3, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f01cb650f7410262e66f36d0f330f09660f3a0cb90000a6752066b9800000c00f326635004000000f300f01d7ba4100ed", 0x31}], 0x1, 0x4498bda7e2139f37, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x5, 0x40, 0x40, 0x0, 0x3, 0x2004cb, 0x4000000000000000, 0x2, 0x3, 0x0, 0x1, 0x0, 0x2, 0x9, 0x1], 0x80a0000, 0x450}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 1.456536406s ago: executing program 2 (id=201): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x121002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000280)={0x1, 0x0, [{0x40000070, 0x0, 0x400000000000006}]}) 1.124369946s ago: executing program 3 (id=202): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x2) io_setup(0x239f, &(0x7f0000000380)=0x0) io_submit(r3, 0x3, &(0x7f0000000340)=[&(0x7f0000000080)={0x200000000000000, 0x0, 0x0, 0x7, 0x8, r2, 0x0}, 0x0, 0x0]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) r4 = syz_io_uring_setup(0x320, &(0x7f0000001280)={0x0, 0xb70f, 0x800, 0x0, 0x1}, &(0x7f0000000000), &(0x7f0000001180), &(0x7f0000000000)) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0}, 0x20) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 1.089278327s ago: executing program 2 (id=203): mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRESHEX]) r0 = memfd_create(&(0x7f0000001cc0)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc0sr\x95\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\x00\x01\x00\x00\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xda\xd3\xcd\xfd\xbdnC\xec', 0x3) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r1 = fsopen(&(0x7f0000000180)='proc\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x1, 0x0) fchdir(r2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) 996.49888ms ago: executing program 2 (id=204): r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006a80), 0x1, 0x0) write$vga_arbiter(r0, 0x0, 0x3f) 990.32998ms ago: executing program 2 (id=205): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0x6, 0x4, 0x24b4, 0x2}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1f, r0, 0x0, 0xffffffff00000000}, 0x38) 954.460611ms ago: executing program 2 (id=206): io_setup(0x3fc, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x48634000) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, &(0x7f0000000440)=""/173) open(0x0, 0x66842, 0x90) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x1, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) openat$dir(0xffffffffffffff9c, &(0x7f0000004380)='./file0/file0\x00', 0xe4840, 0x88) read$FUSE(r0, &(0x7f0000006e80)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_ublk_setup_io_uring(0x1d, 0x0, 0x0, 0x0, &(0x7f0000000140)) statx(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x2000, 0x88c, 0x0) write$FUSE_INIT(r0, &(0x7f0000004300)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x1400001, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x50) shutdown(0xffffffffffffffff, 0x1) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x300, 0x0) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004480)={0x90, 0xfffffffffffffffe, 0x1000000000006, {0x3, 0x0, 0x7fffffff, 0x1ffffffffffff, 0xe5, 0xc, {0x1, 0x9, 0x1, 0x1, 0x5, 0x4, 0x8, 0x123, 0x3, 0xa000, 0x0, r2, r3, 0x5, 0x2000ffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 232.010513ms ago: executing program 1 (id=211): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000140)=@newlink={0x20, 0x10, 0x401, 0x70bd28, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}}, 0x20}, 0x1, 0x0, 0x0, 0x400c800}, 0x40) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000d}, 0x20000000) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xffe0) 201.134204ms ago: executing program 1 (id=212): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xcadbf000) keyctl$clear(0x5, 0xfffffffffffffffd) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/keys\x00', 0x0, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, 0x7fff, 0x7) 191.743794ms ago: executing program 1 (id=213): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010026bd7000fcdbdf253900000008000300", @ANYRES32=r2, @ANYBLOB="10005a80cb"], 0x2c}, 0x1, 0x0, 0x0, 0x4004040}, 0x24000) 190.467644ms ago: executing program 1 (id=214): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="e80000006c00010029bd7000fcdbdf2500000000", @ANYRES32=r0, @ANYBLOB="001000008000000008000f002000000014003500726f7365300000000000000000000000a40034801400350070696d367265673000000020000000001400350076657468305f6d614176746170000000144035006d61637674617030020000000000000014003500677265300000000000000000000000001400350076657468305f746f5f626174616476001400350001657468315f6d6163767461700000001400350067726530000000000000000000000000140035006261746164765f736c6176655f31000008000f"], 0xe8}}, 0x40084) 156.031955ms ago: executing program 1 (id=215): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000e00)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000640)="80220ebd910ac0089289bf7c00bca5962c5bfb1a716ddd4cb96d929560eff333276dafb9550ec99b1b442aecb50f40d5615c1fd482b394607e18b1db2a25c0404c3080f22f3b96c8e3cd04ea9f341f890e916f7b230d9f969ed11b3ec826f08e85af851f034de92684a3e1ac765967623f0244a41cb9d7a1441909a5679b5fe088a4422e77db13eb1f", 0x89}, {&(0x7f0000000740)="c5feaad002b474cb445c115793ac31043a4a6d9136f100b15c698e05d9a7f48773c3abaa067fc4519b13d66280447d4f963718f208f2ad650dad5d5a4865683f38e37fa4e4a73ae8987df1fd506f637df8e2347b7639f0aada640e8b719fb9c14ad514ed72a31b902c381727c4678ff674c54f44c0480afff63af04314340ecaabd6d77de9d90ed937033c437f9445b9c1fa27e63ac28ca38cff1af01aebe7cf1be1a6562ac1a1c75a04", 0xaa}, {&(0x7f0000000840)="37df6e48d5abd55f6b04a4aca97bba51c87aa3f6b01e3fbe283d8019f748b5ad67ae505cd6b7e6868ff81aa817ba4434821cc6132e114e4cec2353e912d23d05a8421a10a2a72a5d514a05235ca57e714888fdbee42d671f3c37118de58e08568a519fd7c541387124cbe3725868df6ba7659b410ae61bcaaab7005ae043d4765fab82a0acf20ed173c6bd880ecbb026504dfc1ee999a7c356a9e3e22eaa8c495ee66bc7029f2b420d0da2d6ff06cbe68fbc2f1cdc97c92d0eb4cbfb031cc6978a27d793227f0569d45274a920cc4eb24c565a16da6ee9f953455528b9b6062bfa0896b597ff23fde72e877a9fb04b", 0xef}], 0x3}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a40)="8a08f1", 0x3}], 0x1}}], 0x2, 0x800) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x1000806d, 0x0, 0x0) 155.781915ms ago: executing program 1 (id=216): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da070000000000010902240001000000000904000009030000000921000000012222000905810308"], 0x0) syz_usb_ep_write(r0, 0x81, 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x21, 0x2}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) syz_usb_ep_write(r0, 0x81, 0x0, 0x0) 155.296545ms ago: executing program 3 (id=217): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0x10000, 0x100000, 0xf, 0x1}, {0x0, 0x2000, 0xf, 0xfe, 0x0, 0x0, 0x0, 0x3a, 0x8, 0x0, 0x5}, {0x3000, 0x0, 0xc, 0x0, 0x0, 0x0, 0x62, 0x0, 0x3, 0x0, 0x4, 0x4}, {0x1000, 0xffff1000, 0xf, 0x0, 0x0, 0x0, 0x0, 0xfc}, {0x0, 0xffff1000, 0xf, 0x9, 0x3, 0x10, 0x0, 0x0, 0x41, 0x0, 0x4}, {0x8000000, 0x10000, 0xa, 0x0, 0xfe, 0xfd}, {0x1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xb, 0x3a, 0x2}, {0x0, 0x3000, 0x0, 0x2, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0x0, 0x480}, {}, 0xfdf8ffd7, 0x0, 0x26000, 0x100, 0x8, 0x8000, 0x3000, [0x0, 0x0, 0x2]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000001280)={0x8000000, 0xdddd0000, 0x2, 0x1, 0x50}) 109.663227ms ago: executing program 3 (id=218): connect$unix(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x47) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)='y', 0x1}], 0x1}}], 0x1, 0x2408c0c5) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) close(r0) 100.099727ms ago: executing program 3 (id=219): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x149a02, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000640)={0x1, 0x0, [{0x8b2, 0x0, 0x10008}]}) 24.40281ms ago: executing program 2 (id=220): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x4) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2000010, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000c3c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x9, 0x1100, 0x40, 0x0, 0x6, 0x400000, 0x0, 0x0, 0x40}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="d56cea33946c0eae3241d3604bfce89adddb2eb96960338db7572fa254eb7c69dc0cb526989630e26224c258c8d70ccacc5564d67723f4756c0399174c5460c4995942d24092c36dc820e97344798b5bb45423f853bf50e374323abacf0388cd091016b7a3d7843f4d3ae1658bd34d967e3323a64908442788dbc99c1f4248da53fb5be2c8001236b994ca594e3b3c588beaf3cb1c32c072d768b9e665e7d87044fdfc1fd6452593e6793963153f3850bf85042a5c139799ba8f6cb8d877fc436c4f1601270d6e29d60a4c80d6315e46f4219494ce897127d0b76f5d681e90f4e9282468ef7993cd92076aed266c1db8b81b93adc4969c9b89b32b8768c9f39f2d148e933dbb651746a9364f49986ef73b4c29f647b82b83216bb8179fe5346fdacdc5fda4bd48875cd2f1cf57a0c9a91e059446bac310a6d68948675c35a8e442168fd84d78d9800e5b05bdbce3a6eac65bee7279a3628f2a08931d3d52ce490652c20f8ae529eaf24bf421dad976c68b234ee6f6210c9f9aac3a55c6939d6aa3805b95619546264ff3ff82d0dc690e8ead61b6ed528c3c117cd771a3b7feb214ce8d720640d97f14b399b7f46dc4aad83117e8e642ccb117d13f345536fc3801c124cfaf8aa7aafff6c8df3fdd4469c077eccbd8ddacad80d9113dfde26ae67b226185743b2d53667fb3016fe114f87484ab614ddf0887c4b2c85351ab21a0ece6c066a154b38b4d7c1792d2db2cc5f8ceb42078187949d354b7a08d1529f3d10814757179c860db031dad4a3dc13ca01d1013238ed5f7a9674fcc77f0d34e2118fb851c970d86ecf9de1cfdb8d3ab197480e263c3207c3d7ebe17f9547c7c56b08e83de875294d0fd68df1926ecac24350b2c70bd73e14122ed480c564353d34049e67c26036fc35d04022cd35d6ac00756d3b8550bb22ae80a4bd630a00268d07fa249b0bf545dfbf01bea2f12b30738c6e13156244eb24e6d69ba7c3acdbbefe8bbc06b821aebf836ca07a3cc7b6b24686ed8f3b23085c893e72188b797651c5ab5cceb1465414a325f793a3af6d06eed7eb734ad05bc1f6619e8485259f570a482a67273ee01fe15dd938afce026f1111c7a38ed6d1aba34f009ce1e99140fd0db2de74150541fd48dd2ec5b1d15669de2ffe3a198184b6186ccda31aa64c585ff8cb65b67fe1455753895a88b6ab4c6bf1bb8329739178147e6f15801bfa707bd9ec9da662573ce07af684bb7c880a7d63b0a0a7300881408c44e95c679ea32b0eab845d0b333f245e8d6006258678704aa8cccdaf80cc46138d5b7a0804fdfa34c91d61a0d2fa6c62e7d1a675e5743f845ab40ea5df0182d6eb9781905c94751c75a411699a76f48433142c5f109d5dfddcc0b1dc6254efd5ea50d6ffbc7b9ca031e1a0123844b63c48b964645c6d24707582825e219bcd61677ed4fc45ee1f4be91b4c1b856d65a86acf22b8b0d588bc473248ac040326b1490c2fea24bc0c0a721e2ed63e39973cd4d38df1001dba9b9d995c229655dd26f3cd3d64077ec111e2c370717cb4cd068e0d3a52f1027d3df953e1f1ac768a7215a3695722b1b6714ce43801451a9532212b651d073c780d61712aebadd145c1cd95c1dc0dcf51850046ae5771e365f45858a36e48afe563ec0afee3803ff6a35bc25217b53eda39bb813b8d3d728c21a0b80d014003143666c0d1398cc46a01aaaf97117edda217f984010e7c5cf32535a669d4f11f6b70e3a3b823987ef7c9f878415063bf05205e13bcf7acb287bd0bb0fce77529a711f0ed145ea2ecf2194658dff17c5681cf8c7ad8521d235a705292af4878b3f124be2df661026c091d6c07aae1a74c919f7478d1083f70b3a0fe00c2e220ab998b4595268b6f7cabbfc85e59dfb6ab7a794cd3fd70d5cc4d70ca933a4452df5a345cb31f3267de53519ba39c915d492cd4652843f1d30a5fb311e3b5d868347969f013c5e3b4841b22240abcb61a14ff567186766ce8f6ae64877f672835dbff4fcf19c8230d8a402397630effb698a8b0c9a28ae028d7938ffde488fd64113085bce504cd0551e0eb3730c3f781cbecf0c41d2338766d3f6096661c1f1bec3162b8a0c4099fccd9480e821df8782c2e070530befb62bccd8539fe9dc7d8d3f9bded1bb34db3f2d6050885c8f1d57f5e603f629de7491f5fd9fafcceb565abeaec838b10a763a00a4607d4330bdcedc066d8cf9790d806e03c219866bb8f053a6e602645436d1f469df1d5008f5dcd4bdb7ce5b76ec015a8f4693cb2a63ceb2be00bcf221f0ca32db4efaf8f7022622b335fa8dea4afdd86be10be6c4d66e5f57416add4480509cb98cf31cdda84644eeb782eea041d4bc0e005a20bccc3c4a08cefcdb91cc2c61d9231c4e36e96f6edd2133f9b34e7da90ce20d1c60ff223c6a204bb942766a359b923573bbbaf2a827d79e4f649e79a840216ac4ddb3409c94e71ff08d109bc3f0cf6583219de7d7131a956f835ecf5c131a0b1e056a86d800a0204243f3b695029578c064306a31db53f28a8f0c0302486cd05970904e9b5c53100ac1aabb3110a89820e4d8307c3d46084999d0456c53fec61a9242b486eb41a90f3300fdfd0d8a472e8da7a842588721d1df1f5e4cc425efebc75a904ef4cc881346a4bc23eef4d492e3efccebab86ae4213f42671370579ee7f8341396e9515619e100a8fae2c5cba0139a088579ece7a603c8b8bab9998223fe862dff8480aeaa5970c90b894e5f71c2784e4dfd50ed3e9ed91036e8356c09464de13b4a95227203133b2c2c71cd6323492f083bda58ad7721b6666b9cd93f93f0288482813fd8aade02cca81cd35257e023504ac4f86be1c7a810b67c6d7077f5cdbd305b618a05c03d196894bfb1a6ff511e59ac8ce45d16cee95e1de0797a543728caaa43e5ae42a12b6bb7910d18d4e1ea89d264491287eb23a76095a12a39c46a7c85349e2969edaed3c1fa6a2150494f63f4c98c65fcdd650ac7424ac1ae64421294356ac1e4dbf9d4c817f081f4f7751ebf56788d799bac29dc0bfe83ead7ab3e338b8b84df4cad2b549aaac4e6048a6fa8f8f6f1f7e0e51c8b3c872f18c466e590222b03230f46bc8e9a0171bbd2096c7a480d6a6f29bd74b60105bebda42e59cc830c4b31f6c52687b4ec2ba869149ae363d711d099f94ceade1ada193e931ed9aea0a280ed5f25ad5ab3b4083f140ca17b43e5f6aef2c24a28a0262c80a040187e052ea7d54a528b6fcc176ed3afc07fe6a661d050fb4a3a6abfa3dac5f3230540b45af060781cb5499c2894d6a4a2bf908ddd48d6b34207f56c31229e206c88db3552ceb6e82a0fa2bf7f97baf603d37d6a8b1f2b1f5f95b251129ed05351681908b7cf5cf6cc86dd854174cc19713b4d262b021952b6da5f20f57bbacca62f5b7124409aa625bbea59819baebc1bc2dd188feba48c998d0dbed60d44b8a4f0ac28f6c1c8c9998f7406f1a34e4ce902be2420f7ff51a5ab3b1faa86ab2ec1edbea2493cae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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x26d01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) setxattr$incfs_size(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x8, 0x3) io_submit(r3, 0x1, &(0x7f0000000700)=[&(0x7f0000000100)={0xfff0, 0x20000000, 0x4, 0x1, 0xc, r2, 0x0, 0x0, 0xf, 0x0, 0x0, r2}]) dup3(r2, r0, 0x80000) 0s ago: executing program 3 (id=221): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}, 0x2, 0x3}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r2, 0x8004745a, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.31' (ED25519) to the list of known hosts. [ 22.001533][ T28] audit: type=1400 audit(1781870363.329:64): avc: denied { mounton } for pid=279 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.002766][ T279] cgroup: Unknown subsys name 'net' [ 22.024228][ T28] audit: type=1400 audit(1781870363.339:65): avc: denied { mount } for pid=279 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.051501][ T28] audit: type=1400 audit(1781870363.369:66): avc: denied { unmount } for pid=279 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.051649][ T279] cgroup: Unknown subsys name 'devices' [ 22.193516][ T279] cgroup: Unknown subsys name 'hugetlb' [ 22.199197][ T279] cgroup: Unknown subsys name 'rlimit' [ 22.331297][ T28] audit: type=1400 audit(1781870363.669:67): avc: denied { setattr } for pid=279 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 22.354464][ T28] audit: type=1400 audit(1781870363.669:68): avc: denied { mounton } for pid=279 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 22.379204][ T28] audit: type=1400 audit(1781870363.669:69): avc: denied { mount } for pid=279 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 22.387731][ T281] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 22.411221][ T28] audit: type=1400 audit(1781870363.749:70): avc: denied { relabelto } for pid=281 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.436624][ T28] audit: type=1400 audit(1781870363.749:71): avc: denied { write } for pid=281 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.470241][ T28] audit: type=1400 audit(1781870363.809:72): avc: denied { read } for pid=279 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.470698][ T279] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.495786][ T28] audit: type=1400 audit(1781870363.809:73): avc: denied { open } for pid=279 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.560824][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.568290][ T287] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.575747][ T287] device bridge_slave_0 entered promiscuous mode [ 23.583848][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.590886][ T287] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.598294][ T287] device bridge_slave_1 entered promiscuous mode [ 23.612303][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.619348][ T288] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.626795][ T288] device bridge_slave_0 entered promiscuous mode [ 23.633748][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.640773][ T288] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.648218][ T288] device bridge_slave_1 entered promiscuous mode [ 23.730774][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.737891][ T289] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.745293][ T289] device bridge_slave_0 entered promiscuous mode [ 23.771845][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.778896][ T289] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.786332][ T289] device bridge_slave_1 entered promiscuous mode [ 23.819338][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.826413][ T287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.833709][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.840728][ T287] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.883948][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.890989][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.898381][ T294] device bridge_slave_0 entered promiscuous mode [ 23.906795][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.913915][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.921187][ T294] device bridge_slave_1 entered promiscuous mode [ 23.953344][ T292] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.960391][ T292] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.967890][ T292] device bridge_slave_0 entered promiscuous mode [ 23.974900][ T292] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.981980][ T292] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.989430][ T292] device bridge_slave_1 entered promiscuous mode [ 24.092721][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.099969][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.109219][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.116854][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.142498][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.150752][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.157801][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.166169][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.175020][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.182059][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.200622][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.208061][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.216481][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.223536][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.231169][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 24.243471][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.251684][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.258737][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.285466][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.298622][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.319351][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.327543][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.335777][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.343933][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.352263][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.359290][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.366712][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.374148][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 24.394650][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.403655][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.412011][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.419041][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.428442][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.440046][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.448041][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.456537][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.464852][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.471934][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.479573][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 24.487311][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.494826][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.512082][ T288] device veth0_vlan entered promiscuous mode [ 24.522506][ T287] device veth0_vlan entered promiscuous mode [ 24.534733][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.543456][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.551660][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.559349][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.567353][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.575547][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.583120][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.590516][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.600721][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.608883][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.617054][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.624095][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.631480][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.639989][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.647040][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.654695][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.662975][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.669991][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.678233][ T289] device veth0_vlan entered promiscuous mode [ 24.692070][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 24.699723][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.708065][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.716215][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.724576][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.738284][ T287] device veth1_macvtap entered promiscuous mode [ 24.750672][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 24.758877][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.766896][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 24.775099][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.783291][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.793073][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.801171][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.808902][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 24.817102][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.825296][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 24.833549][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.842309][ T288] device veth1_macvtap entered promiscuous mode [ 24.853065][ T289] device veth1_macvtap entered promiscuous mode [ 24.862322][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.870167][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.877958][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.886459][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.897588][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.906164][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.915783][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.924150][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.942975][ T292] device veth0_vlan entered promiscuous mode [ 24.949570][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.957954][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.966962][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.975238][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.983648][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.991982][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.000264][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.008321][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.016396][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.024129][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.033244][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.041568][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.058270][ T294] device veth0_vlan entered promiscuous mode [ 25.066575][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.075108][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.083548][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.091638][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.100062][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.108166][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.116403][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.123962][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.135176][ T292] device veth1_macvtap entered promiscuous mode [ 25.151017][ T288] request_module fs-gadgetfs succeeded, but still no fs? [ 25.174828][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 25.183260][ T311] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 25.186253][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.208678][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.233798][ T294] device veth1_macvtap entered promiscuous mode [ 25.249793][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 25.259622][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.269619][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.278489][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.287248][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.324617][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.334073][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.370157][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.386305][ T322] loop4: detected capacity change from 0 to 1024 [ 25.392225][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.403362][ T322] EXT4-fs: Ignoring removed nomblk_io_submit option [ 25.452394][ T322] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 25.522298][ T322] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 25.638733][ T292] EXT4-fs (loop4): unmounting filesystem. [ 25.702721][ T337] overlayfs: workdir and upperdir must be separate subtrees [ 25.729331][ T317] loop3: detected capacity change from 0 to 40427 [ 25.736807][ T337] netlink: 16 bytes leftover after parsing attributes in process `syz.4.7'. [ 25.757823][ T317] F2FS-fs (loop3): invalid crc value [ 25.779819][ T317] F2FS-fs (loop3): Found nat_bits in checkpoint [ 25.848044][ T317] F2FS-fs (loop3): Start checkpoint disabled! [ 25.857558][ T317] F2FS-fs (loop3): f2fs_disable_checkpoint() finish, err:0 [ 25.869488][ T315] loop1: detected capacity change from 0 to 131072 [ 25.876507][ T317] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 25.880027][ T315] F2FS-fs (loop1): invalid crc value [ 25.911144][ T315] F2FS-fs (loop1): Found nat_bits in checkpoint [ 25.949333][ T315] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 26.086235][ T317] loop3: detected capacity change from 0 to 512 [ 26.092807][ T317] ext4: Unknown parameter 'fowner<00000000000000000000' [ 26.122551][ T324] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 26.252086][ T319] capability: warning: `syz.3.4' uses deprecated v2 capabilities in a way that may be insecure [ 26.992923][ T352] FAULT_INJECTION: forcing a failure. [ 26.992923][ T352] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 27.022649][ T352] CPU: 1 PID: 352 Comm: syz.0.8 Not tainted syzkaller #0 [ 27.029712][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 27.039787][ T352] Call Trace: [ 27.043070][ T352] [ 27.046018][ T352] __dump_stack+0x21/0x24 [ 27.050372][ T352] dump_stack_lvl+0x110/0x170 [ 27.055055][ T352] ? __cfi_dump_stack_lvl+0x8/0x8 [ 27.060085][ T352] dump_stack+0x15/0x24 [ 27.064243][ T352] should_fail_ex+0x3bf/0x510 [ 27.068920][ T352] should_fail+0xb/0x10 [ 27.073075][ T352] should_fail_usercopy+0x1a/0x20 [ 27.078282][ T352] _copy_from_user+0x1e/0xc0 [ 27.082886][ T352] kvm_vm_ioctl+0x749/0xb00 [ 27.087400][ T352] ? __cfi_kvm_vm_ioctl+0x10/0x10 [ 27.092449][ T352] ? ioctl_has_perm+0x1b8/0x4f0 [ 27.097307][ T352] ? memcpy+0x56/0x70 [ 27.101290][ T352] ? has_cap_mac_admin+0x370/0x370 [ 27.106409][ T352] ? vfs_write+0xa51/0xd00 [ 27.110832][ T352] ? selinux_file_ioctl+0x3ad/0x4c0 [ 27.116036][ T352] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 27.121587][ T352] ? mutex_unlock+0x8f/0x230 [ 27.126182][ T352] ? __cfi_mutex_unlock+0x10/0x10 [ 27.131211][ T352] ? __fget_files+0x2d1/0x330 [ 27.135897][ T352] ? security_file_ioctl+0x95/0xc0 [ 27.140997][ T352] ? __cfi_kvm_vm_ioctl+0x10/0x10 [ 27.146034][ T352] __se_sys_ioctl+0x12f/0x1b0 [ 27.150698][ T352] __x64_sys_ioctl+0x7b/0x90 [ 27.155272][ T352] x64_sys_call+0x58b/0x9a0 [ 27.159760][ T352] do_syscall_64+0x4c/0xa0 [ 27.164192][ T352] ? clear_bhb_loop+0x30/0x80 [ 27.168853][ T352] ? clear_bhb_loop+0x30/0x80 [ 27.173512][ T352] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 27.179395][ T352] RIP: 0033:0x7fe9c039caeb [ 27.183811][ T352] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 27.203399][ T352] RSP: 002b:00007fe9c1254450 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 27.211814][ T352] RAX: ffffffffffffffda RBX: 0000200000fe8000 RCX: 00007fe9c039caeb [ 27.219788][ T352] RDX: 00007fe9c1254bd0 RSI: 000000004020ae46 RDI: 0000000000000004 [ 27.227745][ T352] RBP: 0000000000000004 R08: 0000000000000001 R09: 0000000000000013 [ 27.235725][ T352] R10: 0000000000000004 R11: 0000000000000246 R12: 00000000fec00000 [ 27.243679][ T352] R13: 00007fe9c1254bd0 R14: 0000200000feb000 R15: 0000000000000003 [ 27.251635][ T352] [ 27.418399][ T28] kauditd_printk_skb: 68 callbacks suppressed [ 27.418435][ T28] audit: type=1400 audit(1781870368.749:142): avc: denied { unmount } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 27.451359][ T28] audit: type=1400 audit(1781870368.789:143): avc: denied { connect } for pid=367 comm="syz.3.13" lport=250 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 27.472577][ T28] audit: type=1400 audit(1781870368.789:144): avc: denied { write } for pid=367 comm="syz.3.13" lport=250 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 27.499558][ T371] Illegal XDP return value 4294967274 on prog (id 2) dev syz_tun, expect packet loss! [ 27.522766][ T28] audit: type=1400 audit(1781870368.859:145): avc: denied { create } for pid=372 comm="syz.3.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 27.583084][ T28] audit: type=1400 audit(1781870368.919:146): avc: denied { create } for pid=372 comm="syz.3.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 27.602324][ T28] audit: type=1400 audit(1781870368.919:147): avc: denied { setopt } for pid=372 comm="syz.3.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 27.621621][ T28] audit: type=1400 audit(1781870368.919:148): avc: denied { bind } for pid=372 comm="syz.3.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 27.640655][ T28] audit: type=1400 audit(1781870368.919:149): avc: denied { read } for pid=372 comm="syz.3.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 27.693408][ T28] audit: type=1400 audit(1781870369.029:150): avc: denied { read write } for pid=379 comm="syz.2.17" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 27.716867][ T28] audit: type=1400 audit(1781870369.029:151): avc: denied { open } for pid=379 comm="syz.2.17" path="/dev/raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 27.764300][ T382] netlink: 8 bytes leftover after parsing attributes in process `syz.0.18'. [ 28.079342][ T60] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 28.176480][ T388] syz.4.19 uses obsolete (PF_INET,SOCK_PACKET) [ 28.193100][ T390] netlink: 24 bytes leftover after parsing attributes in process `syz.1.20'. [ 28.251798][ T60] usb 3-1: device descriptor read/64, error -71 [ 28.492193][ T386] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 28.521831][ T60] usb 3-1: device descriptor read/64, error -71 [ 28.618074][ T384] syz.0.18 (384) used greatest stack depth: 20424 bytes left [ 28.691765][ T386] usb 5-1: Using ep0 maxpacket: 8 [ 28.703318][ T386] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 28.715876][ T386] usb 5-1: New USB device found, idVendor=1235, idProduct=8004, bcdDevice= 0.40 [ 28.725202][ T386] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.733361][ T386] usb 5-1: Product: syz [ 28.737593][ T386] usb 5-1: Manufacturer: П [ 28.742285][ T386] usb 5-1: SerialNumber: syz [ 28.791820][ T60] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 28.925763][ T526] input: syz1 as /devices/virtual/input/input4 [ 28.950487][ T392] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 28.951772][ T60] usb 3-1: device descriptor read/64, error -71 [ 28.959922][ T392] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 29.017354][ T386] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 29.032225][ T386] usb 5-1: unit 6 not found! [ 29.040171][ T386] usb 5-1: USB disconnect, device number 2 [ 29.075031][ T537] Zero length message leads to an empty skb [ 29.231775][ T60] usb 3-1: device descriptor read/64, error -71 [ 29.272161][ T324] udevd[324]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 29.351830][ T60] usb usb3-port1: attempt power cycle [ 29.691798][ T24] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 29.761779][ T60] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 29.792820][ T60] usb 3-1: device descriptor read/8, error -71 [ 29.924666][ T24] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 29.933487][ T24] usb 2-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 29.944079][ T24] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 29.953107][ T24] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 29.964602][ T60] usb 3-1: device descriptor read/8, error -71 [ 29.971006][ T24] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 29.980076][ T24] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 29.988590][ T24] usb 2-1: Product: syz [ 29.992790][ T24] usb 2-1: Manufacturer: syz [ 30.216773][ T541] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 30.412265][ T573] netlink: 8 bytes leftover after parsing attributes in process `syz.4.106'. [ 30.418212][ T24] cdc_wdm 2-1:1.0: skipping garbage [ 30.422583][ T573] netlink: 8 bytes leftover after parsing attributes in process `syz.4.106'. [ 30.426550][ T24] cdc_wdm 2-1:1.0: skipping garbage [ 30.440510][ T24] cdc_wdm: probe of 2-1:1.0 failed with error -22 [ 30.448892][ T24] usb 2-1: USB disconnect, device number 2 [ 30.581877][ T60] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 31.100624][ T60] usb 3-1: device descriptor read/8, error -71 [ 31.262758][ T60] usb 3-1: device descriptor read/8, error -71 [ 31.381866][ T60] usb usb3-port1: unable to enumerate USB device [ 31.699008][ T610] ======================================================= [ 31.699008][ T610] WARNING: The mand mount option has been deprecated and [ 31.699008][ T610] and is ignored by this kernel. Remove the mand [ 31.699008][ T610] option from the mount to silence this warning. [ 31.699008][ T610] ======================================================= [ 31.700093][ T609] netlink: 104 bytes leftover after parsing attributes in process `syz.3.117'. [ 31.817361][ T618] tmpfs: Unknown parameter 'quota' [ 32.041796][ T60] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 32.081778][ T386] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 32.115508][ T624] input: syz1 as /devices/virtual/input/input5 [ 32.222878][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 32.233887][ T60] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 32.242952][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.252000][ T60] usb 4-1: config 0 descriptor?? [ 32.263051][ T386] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 32.274039][ T386] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 32.283835][ T386] usb 2-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 32.292947][ T386] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.301577][ T386] usb 2-1: config 0 descriptor?? [ 32.459830][ T60] usbhid 4-1:0.0: can't add hid device: -71 [ 32.465917][ T60] usbhid: probe of 4-1:0.0 failed with error -71 [ 32.473300][ T60] usb 4-1: USB disconnect, device number 2 [ 32.546349][ T627] 9pnet_virtio: no channels available for device syz [ 33.031810][ T60] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 33.263623][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 33.299705][ T28] kauditd_printk_skb: 50 callbacks suppressed [ 33.299725][ T28] audit: type=1400 audit(1781870374.629:202): avc: denied { block_suspend } for pid=638 comm="syz.0.131" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 33.349590][ T60] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 33.486962][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.537763][ T60] usb 4-1: config 0 descriptor?? [ 33.540616][ T386] hid-generic 0003:0D8C:0022.0001: unknown main item tag 0x0 [ 33.550221][ T386] hid-generic 0003:0D8C:0022.0001: unknown main item tag 0x0 [ 33.559812][ T386] hid-generic 0003:0D8C:0022.0001: hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.1-1/input0 [ 33.577864][ T386] usb 2-1: USB disconnect, device number 3 [ 33.712442][ T649] fido_id[649]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 34.000581][ T28] audit: type=1400 audit(1781870375.329:203): avc: denied { write } for pid=611 comm="syz.3.120" name="001" dev="devtmpfs" ino=170 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 34.052904][ T60] usbhid 4-1:0.0: can't add hid device: -71 [ 34.084261][ T60] usbhid: probe of 4-1:0.0 failed with error -71 [ 34.195526][ T60] usb 4-1: USB disconnect, device number 3 [ 34.304117][ T28] audit: type=1400 audit(1781870375.369:204): avc: denied { map } for pid=611 comm="syz.3.120" path="/dev/bus/usb/003/001" dev="devtmpfs" ino=170 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 34.416327][ T28] audit: type=1400 audit(1781870375.369:205): avc: denied { execute } for pid=611 comm="syz.3.120" path="/dev/bus/usb/003/001" dev="devtmpfs" ino=170 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 34.663074][ T28] audit: type=1400 audit(1781870375.999:206): avc: denied { name_bind } for pid=663 comm="syz.2.140" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 34.728994][ T672] device syzkaller0 entered promiscuous mode [ 34.740206][ T28] audit: type=1400 audit(1781870376.069:207): avc: denied { setopt } for pid=671 comm="syz.3.143" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 34.806689][ T386] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 34.816859][ T28] audit: type=1400 audit(1781870376.129:208): avc: denied { map } for pid=661 comm="syz.0.138" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=17655 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 34.842736][ T28] audit: type=1400 audit(1781870376.129:209): avc: denied { read write } for pid=661 comm="syz.0.138" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=17655 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 35.361189][ T686] loop5: detected capacity change from 0 to 7 [ 35.988638][ T28] audit: type=1400 audit(1781870377.319:210): avc: denied { read write } for pid=706 comm="syz.3.157" name="uhid" dev="devtmpfs" ino=267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 36.021783][ T386] usb 2-1: Using ep0 maxpacket: 32 [ 36.028185][ T386] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 36.053300][ T386] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 36.072125][ T386] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 36.080576][ T28] audit: type=1400 audit(1781870377.319:211): avc: denied { open } for pid=706 comm="syz.3.157" path="/dev/uhid" dev="devtmpfs" ino=267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 36.106596][ T386] usb 2-1: Product: syz [ 36.111425][ T386] usb 2-1: Manufacturer: syz [ 36.121010][ T386] usb 2-1: SerialNumber: syz [ 36.132800][ T386] usb 2-1: config 0 descriptor?? [ 36.141933][ T646] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 36.158981][ T386] hub 2-1:0.0: bad descriptor, ignoring hub [ 36.166421][ T386] hub: probe of 2-1:0.0 failed with error -5 [ 37.202059][ T60] usb 2-1: USB disconnect, device number 4 [ 38.592096][ T772] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 38.803170][ T772] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 38.887821][ T772] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 38.990674][ T772] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.002093][ T772] usb 1-1: config 0 descriptor?? [ 39.126659][ T811] mmap: syz.3.193 (811) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 39.315451][ T772] usbhid 1-1:0.0: can't add hid device: -71 [ 39.322094][ T772] usbhid: probe of 1-1:0.0 failed with error -71 [ 39.332335][ T772] usb 1-1: USB disconnect, device number 2 [ 39.381973][ T60] usb 2-1: new low-speed USB device number 5 using dummy_hcd [ 39.444793][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 39.444813][ T28] audit: type=1400 audit(1781870380.779:228): avc: denied { read } for pid=817 comm="syz.2.199" name="usbmon5" dev="devtmpfs" ino=174 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 39.593646][ T60] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid maxpacket 1024, setting to 8 [ 39.625194][ T60] usb 2-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 12 [ 39.653997][ T28] audit: type=1400 audit(1781870380.839:229): avc: denied { open } for pid=817 comm="syz.2.199" path="/dev/usbmon5" dev="devtmpfs" ino=174 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 39.739153][ T60] usb 2-1: config 0 interface 0 has no altsetting 0 [ 40.029547][ T60] usb 2-1: New USB device found, idVendor=09da, idProduct=0006, bcdDevice= 0.00 [ 40.044000][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.055589][ T60] usb 2-1: config 0 descriptor?? [ 40.061890][ T801] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 40.091787][ T772] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 40.112043][ T829] process 'syz.2.203' launched '/dev/fd/3' with NULL argv: empty string added [ 40.121161][ T28] audit: type=1400 audit(1781870381.449:230): avc: denied { execute_no_trans } for pid=828 comm="syz.2.203" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=1046 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 40.173892][ T28] audit: type=1400 audit(1781870381.509:231): avc: denied { write } for pid=831 comm="syz.2.204" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 40.203265][ T28] audit: type=1400 audit(1781870381.529:232): avc: denied { open } for pid=831 comm="syz.2.204" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 40.227785][ T304] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 40.263789][ T833] serio: Serial port ptm0 [ 40.271902][ T772] usb 1-1: Using ep0 maxpacket: 32 [ 40.273123][ T801] netlink: 6 bytes leftover after parsing attributes in process `syz.1.192'. [ 40.278154][ T772] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 40.299509][ T60] usbhid 2-1:0.0: can't add hid device: -71 [ 40.307722][ T60] usbhid: probe of 2-1:0.0 failed with error -71 [ 40.321667][ T60] usb 2-1: USB disconnect, device number 5 [ 40.331656][ T772] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 40.340958][ T772] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.350375][ T772] usb 1-1: config 0 descriptor?? [ 40.412801][ T304] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 40.423803][ T304] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 40.432919][ T304] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.454008][ T304] usb 5-1: config 0 descriptor?? [ 40.660082][ T812] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 40.668659][ T812] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 40.761250][ T386] usb 1-1: USB disconnect, device number 3 [ 40.879979][ T304] usbhid 5-1:0.0: can't add hid device: -71 [ 40.886382][ T304] usbhid: probe of 5-1:0.0 failed with error -71 [ 40.892798][ T28] audit: type=1400 audit(1781870382.229:233): avc: denied { mounton } for pid=844 comm="syz.1.208" path="/50/file0" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 40.918177][ T304] usb 5-1: USB disconnect, device number 3 [ 40.929533][ T28] audit: type=1400 audit(1781870382.229:234): avc: denied { mount } for pid=844 comm="syz.1.208" name="/" dev="overlay" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 40.954267][ T28] audit: type=1400 audit(1781870382.229:235): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 40.985886][ T28] audit: type=1400 audit(1781870382.319:236): avc: denied { view } for pid=852 comm="syz.1.212" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 41.199689][ T28] audit: type=1400 audit(1781870382.529:237): avc: denied { create } for pid=874 comm="syz.3.221" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 41.219151][ T874] ================================================================== [ 41.227205][ T874] BUG: KASAN: use-after-free in mutex_lock+0x86/0x1b0 [ 41.233960][ T874] Write of size 8 at addr ffff888132a03d50 by task syz.3.221/874 [ 41.241657][ T874] [ 41.243964][ T874] CPU: 1 PID: 874 Comm: syz.3.221 Not tainted syzkaller #0 [ 41.251135][ T874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 41.261179][ T874] Call Trace: [ 41.264441][ T874] [ 41.267354][ T874] __dump_stack+0x21/0x24 [ 41.271668][ T874] dump_stack_lvl+0x110/0x170 [ 41.276339][ T874] ? __cfi_dump_stack_lvl+0x8/0x8 [ 41.281377][ T874] ? mutex_lock+0x86/0x1b0 [ 41.285818][ T874] print_address_description+0x71/0x200 [ 41.291383][ T874] print_report+0x4a/0x60 [ 41.295743][ T874] kasan_report+0x122/0x150 [ 41.300267][ T874] ? mutex_lock+0x86/0x1b0 [ 41.304712][ T874] kasan_check_range+0x249/0x2a0 [ 41.309665][ T874] __kasan_check_write+0x14/0x20 [ 41.314618][ T874] mutex_lock+0x86/0x1b0 [ 41.318874][ T874] ? __cfi_mutex_lock+0x10/0x10 [ 41.323742][ T874] ? kfree+0x6f/0xf0 [ 41.327647][ T874] ? l2tp_session_put+0xaf/0x1a0 [ 41.332599][ T874] ? l2tp_session_delete+0x3df/0x4d0 [ 41.337900][ T874] pppol2tp_release+0x178/0x2b0 [ 41.342768][ T874] sock_close+0xc9/0x220 [ 41.347119][ T874] ? __cfi_sock_close+0x10/0x10 [ 41.351994][ T874] __fput+0x1fd/0x8f0 [ 41.356016][ T874] ____fput+0x15/0x20 [ 41.360008][ T874] task_work_run+0x1e1/0x250 [ 41.364609][ T874] ? __cfi_task_work_run+0x10/0x10 [ 41.369730][ T874] ? __cfi___close_range+0x10/0x10 [ 41.371857][ T386] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 41.374830][ T874] exit_to_user_mode_loop+0x9b/0xb0 [ 41.374855][ T874] exit_to_user_mode_prepare+0x87/0xd0 [ 41.392913][ T874] syscall_exit_to_user_mode+0x1a/0x30 [ 41.398374][ T874] do_syscall_64+0x58/0xa0 [ 41.402789][ T874] ? clear_bhb_loop+0x30/0x80 [ 41.407444][ T874] ? clear_bhb_loop+0x30/0x80 [ 41.412101][ T874] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 41.417986][ T874] RIP: 0033:0x7fd84879ce59 [ 41.422407][ T874] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 41.442022][ T874] RSP: 002b:00007ffcb7baa9f8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 41.450444][ T874] RAX: 0000000000000000 RBX: 00007ffcb7baaae0 RCX: 00007fd84879ce59 [ 41.458418][ T874] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 41.466395][ T874] RBP: 000000000000a0d9 R08: 0000000000000001 R09: 0000000000000000 [ 41.474368][ T874] R10: 0000001b2dd20000 R11: 0000000000000246 R12: 00007ffcb7baab20 [ 41.482328][ T874] R13: 00007fd848a15fac R14: 000000000000a10d R15: 00007fd848a15fa0 [ 41.490284][ T874] [ 41.493284][ T874] [ 41.495586][ T874] Allocated by task 875: [ 41.499813][ T874] kasan_set_track+0x4b/0x70 [ 41.504384][ T874] kasan_save_alloc_info+0x1f/0x30 [ 41.509498][ T874] __kasan_kmalloc+0x95/0xb0 [ 41.514090][ T874] __kmalloc+0xb4/0x1e0 [ 41.518225][ T874] l2tp_session_create+0x38/0xbd0 [ 41.523229][ T874] pppol2tp_connect+0xbf5/0x1640 [ 41.528153][ T874] __sys_connect+0x3da/0x460 [ 41.532722][ T874] __x64_sys_connect+0x7a/0x90 [ 41.537461][ T874] x64_sys_call+0x88d/0x9a0 [ 41.541941][ T874] do_syscall_64+0x4c/0xa0 [ 41.546337][ T874] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 41.552212][ T874] [ 41.554511][ T874] Freed by task 874: [ 41.558377][ T874] kasan_set_track+0x4b/0x70 [ 41.562944][ T874] kasan_save_free_info+0x2b/0x40 [ 41.567944][ T874] ____kasan_slab_free+0x132/0x180 [ 41.573047][ T874] __kasan_slab_free+0x11/0x20 [ 41.577791][ T874] slab_free_freelist_hook+0xc2/0x190 [ 41.583140][ T874] __kmem_cache_free+0xb7/0x1b0 [ 41.587971][ T874] kfree+0x6f/0xf0 [ 41.591671][ T874] l2tp_session_put+0xaf/0x1a0 [ 41.596415][ T874] l2tp_session_delete+0x3df/0x4d0 [ 41.601506][ T874] pppol2tp_release+0x169/0x2b0 [ 41.606330][ T874] sock_close+0xc9/0x220 [ 41.610554][ T874] __fput+0x1fd/0x8f0 [ 41.614514][ T874] ____fput+0x15/0x20 [ 41.618472][ T874] task_work_run+0x1e1/0x250 [ 41.621791][ T386] usb 2-1: Using ep0 maxpacket: 16 [ 41.623044][ T874] exit_to_user_mode_loop+0x9b/0xb0 [ 41.629409][ T386] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 41.633335][ T874] exit_to_user_mode_prepare+0x87/0xd0 [ 41.633358][ T874] syscall_exit_to_user_mode+0x1a/0x30 [ 41.633371][ T874] do_syscall_64+0x58/0xa0 [ 41.646093][ T386] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 41.649661][ T874] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 41.655414][ T386] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 41.659524][ T874] [ 41.659530][ T874] Last potentially related work creation: [ 41.659535][ T874] kasan_save_stack+0x3a/0x60 [ 41.659557][ T874] __kasan_record_aux_stack+0xb6/0xc0 [ 41.672702][ T386] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.678173][ T874] kasan_record_aux_stack_noalloc+0xb/0x10 [ 41.690126][ T386] usb 2-1: config 0 descriptor?? [ 41.695183][ T874] call_rcu+0xcf/0xf50 [ 41.695206][ T874] ip6_route_info_create+0xaa8/0x14d0 [ 41.695225][ T874] ip6_route_add+0x27/0x130 [ 41.737720][ T874] addrconf_prefix_route+0x233/0x310 [ 41.743000][ T874] inet6_addr_add+0x527/0x9c0 [ 41.747715][ T874] inet6_rtm_newaddr+0x74a/0xa10 [ 41.752642][ T874] rtnetlink_rcv_msg+0xb28/0xde0 [ 41.757564][ T874] netlink_rcv_skb+0x200/0x450 [ 41.762308][ T874] rtnetlink_rcv+0x1c/0x20 [ 41.766706][ T874] netlink_unicast+0x8c1/0xa60 [ 41.771525][ T874] netlink_sendmsg+0x8b9/0xbd0 [ 41.776289][ T874] __sys_sendto+0x4ac/0x660 [ 41.780867][ T874] __x64_sys_sendto+0xe5/0x100 [ 41.785633][ T874] x64_sys_call+0x83/0x9a0 [ 41.790044][ T874] do_syscall_64+0x4c/0xa0 [ 41.794459][ T874] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 41.800362][ T874] [ 41.802681][ T874] The buggy address belongs to the object at ffff888132a03c00 [ 41.802681][ T874] which belongs to the cache kmalloc-512 of size 512 [ 41.816734][ T874] The buggy address is located 336 bytes inside of [ 41.816734][ T874] 512-byte region [ffff888132a03c00, ffff888132a03e00) [ 41.830012][ T874] [ 41.832328][ T874] The buggy address belongs to the physical page: [ 41.838735][ T874] page:ffffea0004ca8000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x132a00 [ 41.848972][ T874] head:ffffea0004ca8000 order:2 compound_mapcount:0 compound_pincount:0 [ 41.857292][ T874] flags: 0x4000000000010200(slab|head|zone=1) [ 41.863471][ T874] raw: 4000000000010200 ffffea0004ca7f00 dead000000000002 ffff888100042f00 [ 41.872048][ T874] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 41.880622][ T874] page dumped because: kasan: bad access detected [ 41.887027][ T874] page_owner tracks the page as allocated [ 41.892723][ T874] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 287, tgid 287 (syz-executor), ts 25159285684, free_ts 0 [ 41.913046][ T874] post_alloc_hook+0x1f5/0x210 [ 41.917812][ T874] prep_new_page+0x1c/0x110 [ 41.922304][ T874] get_page_from_freelist+0x2ca9/0x2d20 [ 41.927848][ T874] __alloc_pages+0x1fa/0x610 [ 41.932435][ T874] alloc_slab_page+0x6e/0xf0 [ 41.937017][ T874] new_slab+0x98/0x3e0 [ 41.941082][ T874] ___slab_alloc+0x70f/0xb70 [ 41.945663][ T874] __slab_alloc+0x5e/0xa0 [ 41.949988][ T874] __kmem_cache_alloc_node+0x204/0x2d0 [ 41.955431][ T874] __kmalloc_node_track_caller+0xa1/0x1e0 [ 41.961139][ T874] __alloc_skb+0x226/0x4a0 [ 41.965545][ T874] netlink_ack+0x373/0x1160 [ 41.970041][ T874] netlink_rcv_skb+0x27e/0x450 [ 41.974799][ T874] rtnetlink_rcv+0x1c/0x20 [ 41.979209][ T874] netlink_unicast+0x8c1/0xa60 [ 41.983981][ T874] netlink_sendmsg+0x8b9/0xbd0 [ 41.988748][ T874] page_owner free stack trace missing [ 41.994111][ T874] [ 41.996420][ T874] Memory state around the buggy address: [ 42.002026][ T874] ffff888132a03c00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.010071][ T874] ffff888132a03c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.018116][ T874] >ffff888132a03d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.026176][ T874] ^ [ 42.032839][ T874] ffff888132a03d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.040883][ T874] ffff888132a03e00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 42.048927][ T874] ================================================================== [ 42.060990][ T874] Disabling lock debugging due to kernel taint [ 42.206990][ T386] usbhid 2-1:0.0: can't add hid device: -71 [ 42.213392][ T386] usbhid: probe of 2-1:0.0 failed with error -71 [ 42.232119][ T386] usb 2-1: USB disconnect, device number 6