last executing test programs: 9m47.338766522s ago: executing program 4 (id=326): sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x137b}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x38}}, 0x40800) 9m45.555998388s ago: executing program 4 (id=329): r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f0000000300)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r5, 0x890c, &(0x7f0000000300)=@generic={0x2, 0x40, 0x8}) r6 = socket$unix(0x1, 0x5, 0x0) connect$unix(r6, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect$unix(r6, &(0x7f00000000c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4$unix(r4, 0x0, 0x0, 0x80800) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_bytes\x00', 0x26e1, 0x0) close(r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000)) 9m43.116477126s ago: executing program 4 (id=332): add_key(&(0x7f00000000c0)='pkcs7_test\x00', 0x0, &(0x7f0000000080)="100c06", 0x3, 0xfffffffffffffffe) 9m33.511765262s ago: executing program 4 (id=344): syz_open_dev$sg(0x0, 0x0, 0x5) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000e, 0x20c44fb6edc09a38, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x8) 9m23.988131687s ago: executing program 4 (id=352): openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x300000d, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 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_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x804}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x10000000000002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_usbip_server_init(0x6) ppoll(0x0, 0x0, &(0x7f0000002640)={0x0, 0x3938700}, 0x0, 0x0) r4 = memfd_secret(0x0) ftruncate(r4, 0x51a9497) syz_80211_join_ibss(&(0x7f0000000040)='wlan0\x00', &(0x7f0000000080)=@default_ibss_ssid, 0x6, 0x0) r5 = syz_open_dev$dri(0x0, 0x1ff, 0x80800) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r5, 0xc05064a7, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x5, 0x6, &(0x7f0000000340)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0xf, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) 9m20.124704158s ago: executing program 4 (id=356): ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xfffff000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) 9m3.951890335s ago: executing program 32 (id=356): ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xfffff000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) 7.000356213s ago: executing program 2 (id=1580): socket$netlink(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000100"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="08001b"], 0x30}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x2, 0x300) socketpair(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x18, r3, 0x1, 0x81}, 0x14) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x0, 0x0, 0xffffffff}, 0x1c) 6.918792526s ago: executing program 1 (id=1581): ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0xffffffff, 0xc9a, 0x8007fffd, 0x6, 0xe, "dce4f0020100000000001b347d5c00010200"}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 6.645345758s ago: executing program 1 (id=1584): r0 = syz_clone(0x2008400, 0x0, 0x6, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r1) mount(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000080)='proc\x00', 0x188, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000100)='map_files\x00') fchdir(r2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) 6.436012314s ago: executing program 3 (id=1586): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000104010400000000398f0000000000000500010001"], 0x1c}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x1c, 0x1, 0x4, 0x101, 0x0, 0x0, {0xa}, [@NFULA_CFG_CMD={0x5, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200c8016}, 0x94) 6.288693713s ago: executing program 1 (id=1588): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20940, 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}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0xdb}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, 0x28) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/fscaps', 0x40000, 0x64) recvfrom$inet6(r3, &(0x7f0000000180)=""/61, 0x3d, 0x10010, &(0x7f00000001c0)={0xa, 0x4e23, 0x3, @mcast1, 0x1000}, 0x1c) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0xc, @private1, 0x14}, 0xfffffffffffffecb, 0x0, 0x0, 0x0, 0x56}, 0x20000800) setrlimit(0xf, &(0x7f0000000000)={0x1, 0x5}) getpeername(0xffffffffffffffff, &(0x7f0000000240)=@ethernet={0x0, @remote}, &(0x7f0000000080)=0xfffffeb1) 6.074445607s ago: executing program 5 (id=1589): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x80400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000001400)={'pcl812\x00', [0x100, 0xd, 0xd0, 0x2, 0x1, 0x100, 0x2001, 0x20000000, 0x8, 0x9, 0x0, 0x7, 0x1, 0x401, 0x10001, 0x0, 0x0, 0x8, 0xee9, 0x401, 0x7, 0x2, 0x4, 0x9, 0x3, 0x7, 0x7, 0x0, 0x7, 0x7, 0x8]}) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x0, 0x0) ioctl$COMEDI_INSN(r1, 0x8028640c, &(0x7f0000022a00)={0x4000000, 0x5c, 0x0, 0x2, 0x2}) 5.168494289s ago: executing program 3 (id=1590): bpf$PROG_LOAD(0x5, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x40, 0x1ff) socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$netlink(0x10, 0x3, 0x10) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x1e0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x201, 0x48001013, r3, 0x0) fanotify_mark(r4, 0x2, 0x40001002, 0xffffffffffffffff, 0x0) 5.076399405s ago: executing program 0 (id=1591): ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setscheduler(0x0, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x0, 0xffffffff}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) sendmmsg(r0, &(0x7f0000003240), 0x4000000000000e4, 0x0) 4.91604255s ago: executing program 5 (id=1592): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000a00)=ANY=[@ANYBLOB="fc00000019000100000000000000000000000000000000000000ffff00000000ac1414bb00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000660000000000f2ffffff00000000000000000000000044000500ff020000000000000000000000000001000000006c"], 0xfc}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)=@updpolicy={0xc4, 0x19, 0xfd3649826d894c67, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xa, 0x10, {0x1}}]}, 0xc4}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000500)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "6b88ef", 0x8, 0x3a, 0x0, @private1, @local, {[], @echo_reply}}}}}, 0x0) 4.727493021s ago: executing program 1 (id=1593): syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) socket(0x80000000000000a, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0xa4}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xb5}, 0x48) 3.817781136s ago: executing program 0 (id=1594): ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0xffffffff, 0xc9a, 0x8007fffd, 0x6, 0xe, "dce4f0020100000000001b347d5c00010200"}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x5502000000000000}, 0x0) 3.817282116s ago: executing program 3 (id=1595): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c00028005000100000000000800074000000001"], 0x64}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)={0x14, 0x1, 0x1, 0x101, 0x0, 0x0, {0x1, 0x0, 0xfffc}}, 0x14}}, 0x24040844) 3.489960786s ago: executing program 5 (id=1596): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') fchdir(r0) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000100)='proc\x00', 0x40, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='timerslack_ns\x00') write$binfmt_format(r2, &(0x7f0000000180)='1\x00', 0x2) 3.325329322s ago: executing program 2 (id=1597): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000380)=0xcf5) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, "0062ba7d82000000000000000000f7ffffff00"}) dup(r0) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETSW2(r2, 0x5437, 0x0) 3.223834604s ago: executing program 0 (id=1598): 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, 0x0, 0x0, 0x0, 0x40}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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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, &(0x7f0000000380)='./file0\x00', 0x12f901, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000700)=[&(0x7f0000000000)={0xfff0, 0x20000000, 0x4, 0x1, 0xa, r2, &(0x7f00000009c0)='1', 0x1, 0xf}]) 2.655953459s ago: executing program 3 (id=1599): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffffffe}}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 2.563904022s ago: executing program 5 (id=1600): socket(0xb, 0x6, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x4000080}, 0x20000000) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000001800000018000000050000000100000001000013040000000200000088060000ff0f0000002e2e"], 0x0, 0x35, 0x0, 0x1}, 0x28) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) 2.431806298s ago: executing program 2 (id=1601): r0 = userfaultfd(0x1) ioctl$XFS_IOC_INUMBERS(r0, 0x80405880, &(0x7f0000000100)={{0x8000000000000001, 0x1, 0x5, 0x6c, 0x7fff}, [{0xffffffff, 0x100000000, 0x1}, {0x3ff, 0xf94b, 0x7, 0x39}, {0x3, 0x6, 0x80, 0x1}, {0xffff, 0x8, 0xf2, 0x5}, {0xffffffffffffff81, 0x7f, 0x7, 0x6}, {0x3, 0x2, 0x9, 0x8}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x268}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000800000/0x800000)=nil, 0x800000}, 0x2}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000bfd000/0x400000)=nil, &(0x7f0000bd1000/0x2000)=nil, 0x400000, 0x2}) 2.356695744s ago: executing program 0 (id=1602): r0 = syz_clone(0x2008400, 0x0, 0x6, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r1) mount(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000080)='proc\x00', 0x188, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000100)='map_files\x00') fchdir(r2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) 1.900070147s ago: executing program 2 (id=1603): bpf$PROG_LOAD(0x5, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x40, 0x1ff) socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x1e0) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x201, 0x48001013, r4, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) 1.78854968s ago: executing program 0 (id=1604): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000005c0)=ANY=[@ANYBLOB="1201000005d0d3087d07aa04d85b0102030109021b000f000000000904000001dbcc7a000905", @ANYRES32], 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)={0x78, 0x0, 0x1, 0x20000002, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x20}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0xd9b9fafd212acc2a}], @NL80211_ATTR_AUTH_TYPE={0x8}, @key_params=[@NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x28, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]]}, 0x78}, 0x1, 0x0, 0x0, 0x24040850}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x4, 0x2) write$char_usb(r1, &(0x7f0000000040)="e2", 0x2250) 1.644816883s ago: executing program 5 (id=1605): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000003280)={0x73622a85, 0xa, 0x4}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000180)=[@acquire], 0xffffffffffffff47, 0x0, 0x0}) dup3(r1, r0, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000540)='./binderfs/binder0\x00', 0x802, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x10000000000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a, 0xfffffffffffffffd}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0xffffffffffffff67, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000280)={@flat=@binder={0x73622a85, 0x1801}, @flat=@handle={0x73682a85, 0x10a}, @ptr={0x70742a85, 0x1, 0x0, 0x0, 0x1, 0x14}}, &(0x7f0000000240)={0x0, 0x18, 0x30}}, 0x1040}], 0x0, 0x0, 0x0}) 1.407822065s ago: executing program 3 (id=1606): mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000680)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}}) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x800, 0x0) read$FUSE(r0, &(0x7f0000008340)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004300)="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", 0x2000, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x130, 0x0, 0x2, {0xffffffffffffffff, 0x3, 0x0, '\x00', {0x7ff, 0x80801, 0x79, 0x10, 0x0, 0x0, 0x8000, '\x00', 0x6, 0x8000000000000001, 0x1, 0x3, {0xa, 0x6}, {0x4000000000006, 0xca}, {0x2000004, 0xd}, {0x5, 0xa00}, 0x2002, 0x6, 0x8, 0x7}}}}) write$FUSE_INIT(r0, &(0x7f0000000000)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x20, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x50) 548.738712ms ago: executing program 1 (id=1607): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000fddbdf250700000008000300", @ANYRES32=r3, @ANYBLOB="0c009900ff070000070000001400040073797a6b616c6c6572300000000000000800050006"], 0x44}, 0x1, 0x0, 0x0, 0x81}, 0x24044884) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r4) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r7 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r7, &(0x7f0000000640)="000a18000600600000eb5500000b000100aa34745a1945da08e815b218b175e62e90d9c5596d3ef4ddaae57cdcf90884", 0x30, 0x4000000, &(0x7f0000000380)={0x11, 0xe56930649afa540, r6, 0x1, 0xd8, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x14) 451.961348ms ago: executing program 2 (id=1608): ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0xffffffff, 0xc9a, 0x8007fffd, 0x6, 0xe, "dce4f0020100000000001b347d5c00010200"}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x5502000000000000}, 0x0) 320.613267ms ago: executing program 5 (id=1609): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r0, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c90001"], 0x16) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002180)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r1, 0xffffffffffffffff, 0x0) 152.874279ms ago: executing program 1 (id=1610): r0 = syz_ublk_setup_io_uring(0xd27, &(0x7f00000000c0)={0x0, 0x81ca, 0x1, 0x2, 0x2ae}, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f00000024c0)={0x2e, 0xa, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000002480)=@new_dev={0x4, 0x360, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x161}}}, &(0x7f0000002540)) 119.277528ms ago: executing program 2 (id=1611): syz_open_dev$vbi(&(0x7f0000003dc0), 0x3, 0x2) syz_open_dev$vbi(&(0x7f0000000000), 0x3, 0x2) socket$rds(0x15, 0x5, 0x0) syz_usb_connect(0x3, 0x34, &(0x7f0000000380)=ANY=[@ANYBLOB="1201000094ba78084e080110aeed010203010902"], 0x0) syz_open_dev$usbfs(&(0x7f0000000180), 0x10000001d, 0x8041) socket(0x40000000015, 0x5, 0x0) syz_open_dev$vim2m(&(0x7f0000000040), 0x51b0, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_wait_time\x00', 0x275a, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000140), 0x0, 0x62400) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000001800010000000000000000000a000000000000000000000008000400", @ANYRES32=r1, @ANYBLOB="06001500070000000c00168008000100", @ANYRES64=r0], 0x38}}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[], 0xa0}}, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x4000000000001f2, 0xfff0) 117.606942ms ago: executing program 3 (id=1612): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/handlers\x00', 0x0, 0x0) 0s ago: executing program 0 (id=1613): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x4) r0 = openat$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, 0x0, 0x0, 0x0, 0x40}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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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, &(0x7f0000000380)='./file0\x00', 0x12f901, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000700)=[&(0x7f0000000000)={0xfff0, 0x20000000, 0x4, 0x1, 0xa, r2, &(0x7f00000009c0)='1', 0x1, 0xf}]) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x18, 0x0, 0x0, {0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): [ 722.035688][ T8967] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 722.189402][ T8967] usb 4-1: Using ep0 maxpacket: 8 [ 722.221369][ T8967] usb 4-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 722.221404][ T8967] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 722.221438][ T8967] usb 4-1: Product: syz [ 722.221452][ T8967] usb 4-1: Manufacturer: syz [ 722.221468][ T8967] usb 4-1: SerialNumber: syz [ 722.271624][ T9772] openvswitch: netlink: IPv6 tunnel dst address is zero [ 722.287096][ T8967] usb 4-1: config 0 descriptor?? [ 722.311829][ T8967] gspca_main: se401-2.14.0 probing 047d:5003 [ 722.579553][ T1261] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 722.705999][ T5851] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 722.707804][ T8967] gspca_se401: Bayer format not supported! [ 722.725709][ T1261] usb 2-1: Using ep0 maxpacket: 32 [ 722.744064][ T1261] usb 2-1: unable to get BOS descriptor or descriptor too short [ 722.753876][ T1261] usb 2-1: config 6 has an invalid interface number: 239 but max is 0 [ 722.753909][ T1261] usb 2-1: config 6 has no interface number 0 [ 722.753942][ T1261] usb 2-1: config 6 interface 239 altsetting 1 bulk endpoint 0x83 has invalid maxpacket 16 [ 722.753958][ T1261] usb 2-1: config 6 interface 239 has no altsetting 0 [ 722.757142][ T1261] usb 2-1: New USB device found, idVendor=17ef, idProduct=720c, bcdDevice=f2.cb [ 722.757175][ T1261] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 722.757195][ T1261] usb 2-1: Product: syz [ 722.757210][ T1261] usb 2-1: Manufacturer: syz [ 722.757224][ T1261] usb 2-1: SerialNumber: syz [ 722.781968][ T1261] r8152-cfgselector 2-1: Unknown version 0x0000 [ 722.784827][ T9771] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 722.874655][ T5851] usb 6-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 722.874678][ T5851] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 722.874725][ T5851] usb 6-1: Product: syz [ 722.874735][ T5851] usb 6-1: Manufacturer: syz [ 722.874743][ T5851] usb 6-1: SerialNumber: syz [ 723.944165][ T1261] r8152 2-1:6.239: Expected endpoints are not found [ 724.021779][ T5851] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 724.021846][ T5851] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 724.265739][ T1261] r8152-cfgselector 2-1: USB disconnect, device number 6 [ 724.739161][ T5851] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000000. ret = -EPIPE [ 724.739221][ T5851] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 724.740380][ T5851] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 724.818152][ T5851] lan78xx 6-1:1.0: probe with driver lan78xx failed with error -32 [ 724.830569][ T9058] kernel read not supported for file /687/net/wireless (pid: 9058 comm: kworker/1:1) [ 725.724310][ T1261] usb 4-1: USB disconnect, device number 15 [ 726.498454][ T9816] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 726.620457][ T5851] usb 6-1: USB disconnect, device number 5 [ 726.777490][ T1261] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 726.905891][ T1261] usb 3-1: device descriptor read/64, error -71 [ 727.685591][ T1261] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 727.815822][ T1261] usb 3-1: device descriptor read/64, error -71 [ 728.362120][ T1261] usb usb3-port1: attempt power cycle [ 728.369353][ T5851] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 728.516949][ T5851] usb 1-1: Using ep0 maxpacket: 16 [ 728.521062][ T5851] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 728.521096][ T5851] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 728.521108][ T5851] usb 1-1: Product: syz [ 728.521116][ T5851] usb 1-1: Manufacturer: syz [ 728.521124][ T5851] usb 1-1: SerialNumber: syz [ 728.545996][ T5851] r8152-cfgselector 1-1: Unknown version 0x0000 [ 728.546026][ T5851] r8152-cfgselector 1-1: config 0 descriptor?? [ 728.705664][ T1261] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 728.726499][ T1261] usb 3-1: device descriptor read/8, error -71 [ 728.940908][ T9837] netlink: 12 bytes leftover after parsing attributes in process `syz.5.958'. [ 728.966788][ T1261] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 728.986161][ T1261] usb 3-1: device descriptor read/8, error -71 [ 729.035585][ T5612] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 729.095996][ T1261] usb usb3-port1: unable to enumerate USB device [ 729.205767][ T5612] usb 2-1: Using ep0 maxpacket: 32 [ 729.208117][ T5612] usb 2-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 729.208154][ T5612] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 729.208182][ T5612] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.00 [ 729.208195][ T5612] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 729.277171][ T5612] usb 2-1: config 0 descriptor?? [ 729.532175][ T9834] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 729.532681][ T9834] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 729.925602][ T9058] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 729.929670][ T9834] bridge0: port 1(bridge_slave_0) entered disabled state [ 730.013920][ T5612] usb 2-1: string descriptor 0 read error: -71 [ 730.028589][ T5612] usb 2-1: USB disconnect, device number 7 [ 730.075543][ T9058] usb 6-1: Using ep0 maxpacket: 16 [ 730.138958][ T9058] usb 6-1: config 10 has an invalid interface number: 145 but max is 0 [ 730.138990][ T9058] usb 6-1: config 10 has no interface number 0 [ 730.139035][ T9058] usb 6-1: config 10 interface 145 has no altsetting 0 [ 730.142923][ T9058] usb 6-1: New USB device found, idVendor=07aa, idProduct=0017, bcdDevice=5b.44 [ 730.142957][ T9058] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 730.142977][ T9058] usb 6-1: Product: syz [ 730.142993][ T9058] usb 6-1: Manufacturer: syz [ 730.143007][ T9058] usb 6-1: SerialNumber: syz [ 731.021573][ T9058] asix 6-1:10.145: probe with driver asix failed with error -22 [ 731.050845][ T9058] usb 6-1: USB disconnect, device number 6 [ 731.168800][ T5794] r8152-cfgselector 1-1: USB disconnect, device number 11 [ 731.405752][ T5851] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 732.093646][ T5851] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 732.093669][ T5851] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 732.093680][ T5851] usb 4-1: Product: syz [ 732.093689][ T5851] usb 4-1: Manufacturer: syz [ 732.093698][ T5851] usb 4-1: SerialNumber: syz [ 732.871337][ T5851] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 732.871376][ T5851] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 733.870242][ T5851] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000000. ret = -EPIPE [ 733.870282][ T5851] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 733.870787][ T5851] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 734.401290][ T5851] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -32 [ 735.135669][ T5851] usb 6-1: new full-speed USB device number 7 using dummy_hcd [ 735.299509][ T5851] usb 6-1: config 0 has an invalid descriptor of length 20, skipping remainder of the config [ 735.299568][ T5851] usb 6-1: config 0 interface 0 altsetting 8 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 735.299584][ T5851] usb 6-1: config 0 interface 0 has no altsetting 0 [ 735.299605][ T5851] usb 6-1: New USB device found, idVendor=0810, idProduct=0001, bcdDevice= 0.00 [ 735.299619][ T5851] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 735.315577][ T5851] usb 6-1: config 0 descriptor?? [ 735.384579][ T5851] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 735.468838][ T1261] usb 4-1: USB disconnect, device number 16 [ 736.374973][ T9907] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 736.375351][ T9907] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 736.467458][ T9058] usb 6-1: USB disconnect, device number 7 [ 737.430661][ T9914] ptrace attach of "ci-upstream-kasan-gce-smack-root/syz-executor exec"[8435] was attempted by "   Àÿ Àÿ Ðÿ àÿ ðÿ °ÿ Àÿ ÿÿÿÿ ./binderfs/binder0 @    *  \x0c  X  i  -½p þÛß%      À @ \x0c @  [ 742.230979][ T9955] FAULT_INJECTION: forcing a failure. [ 742.230979][ T9955] name failslab, interval 1, probability 0, space 0, times 0 [ 742.231007][ T9955] CPU: 1 UID: 0 PID: 9955 Comm: syz.1.997 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 742.231023][ T9955] Tainted: [L]=SOFTLOCKUP [ 742.231027][ T9955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 742.231033][ T9955] Call Trace: [ 742.231042][ T9955] [ 742.231047][ T9955] dump_stack_lvl+0xe8/0x150 [ 742.231068][ T9955] should_fail_ex+0x46b/0x600 [ 742.231088][ T9955] should_failslab+0xa8/0x100 [ 742.231104][ T9955] kmem_cache_alloc_node_noprof+0x8f/0x6e0 [ 742.231117][ T9955] ? zswap_store+0xc23/0x2000 [ 742.231135][ T9955] zswap_store+0xc23/0x2000 [ 742.231150][ T9955] ? zswap_store+0x764/0x2000 [ 742.231173][ T9955] ? __pfx_zswap_store+0x10/0x10 [ 742.231188][ T9955] ? folio_free_swap+0x3f7/0x8b0 [ 742.231201][ T9955] ? folio_free_swap+0x747/0x8b0 [ 742.231212][ T9955] ? folio_free_swap+0x3f7/0x8b0 [ 742.231224][ T9955] swap_writeout+0x60f/0xd10 [ 742.231245][ T9955] shrink_folio_list+0x3444/0x5220 [ 742.231274][ T9955] ? mas_wr_store_entry+0x52fe/0x7fc0 [ 742.231295][ T9955] ? __pfx_shrink_folio_list+0x10/0x10 [ 742.231336][ T9955] ? __lock_acquire+0x6b5/0x2cf0 [ 742.231355][ T9955] reclaim_folio_list+0x100/0x430 [ 742.231376][ T9955] ? __pfx_reclaim_folio_list+0x10/0x10 [ 742.231394][ T9955] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 742.231419][ T9955] reclaim_pages+0x45b/0x530 [ 742.231431][ T9955] ? reacquire_held_locks+0x104/0x190 [ 742.231449][ T9955] ? __pfx_reclaim_pages+0x10/0x10 [ 742.231464][ T9955] ? madvise_cold_or_pageout_pte_range+0x16b8/0x1920 [ 742.231480][ T9955] madvise_cold_or_pageout_pte_range+0x16dd/0x1920 [ 742.231504][ T9955] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 742.231523][ T9955] ? __lock_acquire+0x6b5/0x2cf0 [ 742.231537][ T9955] walk_pgd_range+0xed8/0x1ce0 [ 742.231567][ T9955] ? __pfx_walk_pgd_range+0x10/0x10 [ 742.231581][ T9955] __walk_page_range+0x17c/0x750 [ 742.231610][ T9955] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 742.231628][ T9955] walk_page_range_vma_unsafe+0x309/0x410 [ 742.231642][ T9955] ? __pfx_walk_page_range_vma_unsafe+0x10/0x10 [ 742.231652][ T9955] ? rt_spin_unlock+0x14f/0x200 [ 742.231665][ T9955] ? rt_spin_unlock+0x160/0x200 [ 742.231679][ T9955] ? walk_page_range_vma+0x6b/0x90 [ 742.231690][ T9955] madvise_vma_behavior+0x287f/0x4250 [ 742.231709][ T9955] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 742.231721][ T9955] ? __lock_acquire+0x6b5/0x2cf0 [ 742.231736][ T9955] ? __lock_acquire+0x6b5/0x2cf0 [ 742.231751][ T9955] ? __pfx_smack_log+0x10/0x10 [ 742.231764][ T9955] ? tomoyo_check_open_permission+0x1d3/0x470 [ 742.231786][ T9955] ? __lock_acquire+0x6b5/0x2cf0 [ 742.231802][ T9955] ? __lock_acquire+0x6b5/0x2cf0 [ 742.231816][ T9955] ? __lock_acquire+0x6b5/0x2cf0 [ 742.231833][ T9955] ? unwind_next_frame+0xa6/0x2550 [ 742.231851][ T9955] ? unwind_next_frame+0xa6/0x2550 [ 742.231873][ T9955] ? mas_prev_slot+0xb7e/0xc00 [ 742.231894][ T9955] ? find_vma_prev+0x123/0x1b0 [ 742.231907][ T9955] ? __pfx_find_vma_prev+0x10/0x10 [ 742.231922][ T9955] ? __lock_acquire+0x6b5/0x2cf0 [ 742.231938][ T9955] madvise_walk_vmas+0x573/0xae0 [ 742.231957][ T9955] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 742.231973][ T9955] ? blk_start_plug+0x6e/0x1b0 [ 742.231987][ T9955] madvise_do_behavior+0x386/0x540 [ 742.232004][ T9955] ? __pfx_madvise_do_behavior+0x10/0x10 [ 742.232016][ T9955] ? down_read+0x156/0x200 [ 742.232035][ T9955] do_madvise+0x1b3/0x270 [ 742.232052][ T9955] ? __pfx_do_madvise+0x10/0x10 [ 742.232069][ T9955] ? __pfx_ksys_write+0x10/0x10 [ 742.232084][ T9955] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 742.232095][ T9955] __x64_sys_madvise+0xa6/0xc0 [ 742.232108][ T9955] do_syscall_64+0x174/0x580 [ 742.232123][ T9955] ? trace_irq_disable+0x3b/0x140 [ 742.232137][ T9955] ? clear_bhb_loop+0x40/0x90 [ 742.232149][ T9955] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 742.232162][ T9955] RIP: 0033:0x7f411eb9ce59 [ 742.232173][ T9955] 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 [ 742.232182][ T9955] RSP: 002b:00007f411cdee028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 742.232196][ T9955] RAX: ffffffffffffffda RBX: 00007f411ee15fa0 RCX: 00007f411eb9ce59 [ 742.232203][ T9955] RDX: 0000000000000015 RSI: 0000000000600000 RDI: 0000200000000000 [ 742.232210][ T9955] RBP: 00007f411cdee090 R08: 0000000000000000 R09: 0000000000000000 [ 742.232217][ T9955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 742.232223][ T9955] R13: 00007f411ee16038 R14: 00007f411ee15fa0 R15: 00007ffe588021e8 [ 742.232239][ T9955] [ 744.782176][ T9058] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 744.974833][ T9058] usb 4-1: unable to get BOS descriptor or descriptor too short [ 745.008206][ T9058] usb 4-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 745.013605][ T9058] usb 4-1: New USB device found, idVendor=0cf3, idProduct=1010, bcdDevice=26.db [ 745.013639][ T9058] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 745.013660][ T9058] usb 4-1: Product: syz [ 745.013674][ T9058] usb 4-1: Manufacturer: syz [ 745.013689][ T9058] usb 4-1: SerialNumber: syz [ 746.256042][ T37] kauditd_printk_skb: 172 callbacks suppressed [ 746.256058][ T37] audit: type=1326 audit(1780063395.722:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9996 comm="syz.1.1011" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f411eb9ce59 code=0x7ffc0000 [ 746.256089][ T37] audit: type=1326 audit(1780063395.722:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9996 comm="syz.1.1011" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f411eb9ce59 code=0x7ffc0000 [ 746.340121][ T37] audit: type=1326 audit(1780063395.732:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9996 comm="syz.1.1011" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=100 compat=0 ip=0x7f411eb9ce59 code=0x7ffc0000 [ 746.340180][ T37] audit: type=1326 audit(1780063395.732:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9996 comm="syz.1.1011" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f411eb9ce59 code=0x7ffc0000 [ 746.340224][ T37] audit: type=1326 audit(1780063395.732:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9996 comm="syz.1.1011" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f411eb9ce59 code=0x7ffc0000 [ 746.340265][ T37] audit: type=1326 audit(1780063395.732:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9996 comm="syz.1.1011" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f411eb9ce59 code=0x7ffc0000 [ 746.340308][ T37] audit: type=1326 audit(1780063395.732:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9996 comm="syz.1.1011" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f411eb9ce59 code=0x7ffc0000 [ 746.340346][ T37] audit: type=1326 audit(1780063395.732:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9996 comm="syz.1.1011" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f411eb9ce59 code=0x7ffc0000 [ 746.340388][ T37] audit: type=1326 audit(1780063395.732:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9996 comm="syz.1.1011" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f411eb9ce59 code=0x7ffc0000 [ 746.340430][ T37] audit: type=1326 audit(1780063395.772:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9996 comm="syz.1.1011" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f411eb9ce59 code=0x7ffc0000 [ 746.443095][ T9058] usb 4-1: USB disconnect, device number 17 [ 746.448995][ T9998] netlink: 68 bytes leftover after parsing attributes in process `syz.1.1011'. [ 747.335847][ T1261] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 747.538323][ T1261] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 747.538359][ T1261] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 747.538377][ T1261] usb 1-1: Product: syz [ 747.538389][ T1261] usb 1-1: Manufacturer: syz [ 747.538403][ T1261] usb 1-1: SerialNumber: syz [ 747.840856][T10007] FAULT_INJECTION: forcing a failure. [ 747.840856][T10007] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 747.840894][T10007] CPU: 1 UID: 0 PID: 10007 Comm: syz.5.1015 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 747.840920][T10007] Tainted: [L]=SOFTLOCKUP [ 747.840927][T10007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 747.840939][T10007] Call Trace: [ 747.840947][T10007] [ 747.840956][T10007] dump_stack_lvl+0xe8/0x150 [ 747.840986][T10007] should_fail_ex+0x46b/0x600 [ 747.841010][T10007] _copy_to_user+0x31/0xb0 [ 747.841022][T10007] simple_read_from_buffer+0xe1/0x170 [ 747.841048][T10007] proc_fail_nth_read+0x1be/0x230 [ 747.841071][T10007] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 747.841092][T10007] ? rw_verify_area+0x2ac/0x4e0 [ 747.841114][T10007] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 747.841135][T10007] vfs_read+0x212/0xa80 [ 747.841164][T10007] ? __pfx_vfs_read+0x10/0x10 [ 747.841179][T10007] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 747.841197][T10007] ? lockdep_hardirqs_on+0x7a/0x110 [ 747.841212][T10007] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 747.841234][T10007] ? mutex_lock_nested+0x152/0x1d0 [ 747.841254][T10007] ? fdget_pos+0x252/0x320 [ 747.841282][T10007] ksys_read+0x156/0x270 [ 747.841307][T10007] ? __pfx_ksys_read+0x10/0x10 [ 747.841335][T10007] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 747.841348][T10007] do_syscall_64+0x174/0x580 [ 747.841362][T10007] ? trace_irq_disable+0x3b/0x140 [ 747.841375][T10007] ? clear_bhb_loop+0x40/0x90 [ 747.841390][T10007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 747.841408][T10007] RIP: 0033:0x7f8e4e31d68e [ 747.841426][T10007] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 747.841443][T10007] RSP: 002b:00007f8e4c5b5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 747.841464][T10007] RAX: ffffffffffffffda RBX: 00007f8e4c5b66c0 RCX: 00007f8e4e31d68e [ 747.841477][T10007] RDX: 000000000000000f RSI: 00007f8e4c5b60a0 RDI: 0000000000000004 [ 747.841489][T10007] RBP: 00007f8e4c5b6090 R08: 0000000000000000 R09: 0000000000000000 [ 747.841501][T10007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 747.841510][T10007] R13: 00007f8e4e5d6038 R14: 00007f8e4e5d5fa0 R15: 00007ffe76783728 [ 747.841527][T10007] [ 747.982934][ T1339] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.983007][ T1339] ieee802154 phy1 wpan1: encryption failed: -22 [ 748.213234][ T1261] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 748.213299][ T1261] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 749.177055][ T1261] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000000. ret = -EPIPE [ 749.177096][ T1261] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 749.252734][ T1261] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 749.292307][ T1261] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -32 [ 750.016376][T10034] ubi8: attaching mtd0 [ 750.033239][T10034] ubi8: scanning is finished [ 750.033255][T10034] ubi8: empty MTD device detected [ 750.033289][T10034] ubi8 error: ubi_read_volume_table: LEB size too small for a volume record [ 750.528642][T10044] netlink: 296 bytes leftover after parsing attributes in process `syz.3.1028'. [ 750.621024][ T5794] usb 1-1: USB disconnect, device number 12 [ 750.750822][T10034] ubi8 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 750.862912][T10046] FAULT_INJECTION: forcing a failure. [ 750.862912][T10046] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 750.862953][T10046] CPU: 0 UID: 0 PID: 10046 Comm: syz.5.1029 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 750.862978][T10046] Tainted: [L]=SOFTLOCKUP [ 750.862984][T10046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 750.862995][T10046] Call Trace: [ 750.863007][T10046] [ 750.863015][T10046] dump_stack_lvl+0xe8/0x150 [ 750.863042][T10046] should_fail_ex+0x46b/0x600 [ 750.863070][T10046] _copy_from_user+0x2d/0xb0 [ 750.863089][T10046] __copy_msghdr+0x3c5/0x5b0 [ 750.863120][T10046] ___sys_sendmsg+0x213/0x360 [ 750.863144][T10046] ? __lock_acquire+0x6b5/0x2cf0 [ 750.863174][T10046] ? __pfx____sys_sendmsg+0x10/0x10 [ 750.863233][T10046] ? __fget_files+0x2a/0x420 [ 750.863251][T10046] ? __fget_files+0x3a6/0x420 [ 750.863279][T10046] __x64_sys_sendmsg+0x1c3/0x2a0 [ 750.863307][T10046] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 750.863341][T10046] ? __pfx_ksys_write+0x10/0x10 [ 750.863372][T10046] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 750.863393][T10046] do_syscall_64+0x174/0x580 [ 750.863419][T10046] ? trace_irq_disable+0x3b/0x140 [ 750.863442][T10046] ? clear_bhb_loop+0x40/0x90 [ 750.863465][T10046] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 750.863484][T10046] RIP: 0033:0x7f8e4e35ce59 [ 750.863502][T10046] 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 [ 750.863518][T10046] RSP: 002b:00007f8e4c5b6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 750.863539][T10046] RAX: ffffffffffffffda RBX: 00007f8e4e5d5fa0 RCX: 00007f8e4e35ce59 [ 750.863553][T10046] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000003 [ 750.863565][T10046] RBP: 00007f8e4c5b6090 R08: 0000000000000000 R09: 0000000000000000 [ 750.863577][T10046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 750.863589][T10046] R13: 00007f8e4e5d6038 R14: 00007f8e4e5d5fa0 R15: 00007ffe76783728 [ 750.863619][T10046] [ 752.821750][ T5794] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 753.005719][ T5794] usb 2-1: Using ep0 maxpacket: 32 [ 753.013859][ T5794] usb 2-1: config 0 has an invalid interface number: 119 but max is 0 [ 753.013880][ T5794] usb 2-1: config 0 has no interface number 0 [ 753.013905][ T5794] usb 2-1: config 0 interface 119 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 753.013917][ T5794] usb 2-1: config 0 interface 119 altsetting 0 has an endpoint descriptor with address 0xD3, changing to 0x83 [ 753.013933][ T5794] usb 2-1: config 0 interface 119 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 753.013946][ T5794] usb 2-1: config 0 interface 119 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 753.056757][ T5794] usb 2-1: New USB device found, idVendor=05ac, idProduct=0292, bcdDevice=88.73 [ 753.056791][ T5794] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 753.056809][ T5794] usb 2-1: Product: syz [ 753.056824][ T5794] usb 2-1: Manufacturer: syz [ 753.056836][ T5794] usb 2-1: SerialNumber: syz [ 753.132393][ T5794] usb 2-1: config 0 descriptor?? [ 753.151565][ T5794] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.119/input/input9 [ 753.228293][T10075] Smack: duplicate mount options [ 753.260083][ T9058] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 753.463746][ T9058] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 753.463781][ T9058] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 753.463801][ T9058] usb 4-1: Product: syz [ 753.463816][ T9058] usb 4-1: Manufacturer: syz [ 753.463830][ T9058] usb 4-1: SerialNumber: syz [ 753.945042][ T1261] usb 2-1: USB disconnect, device number 9 [ 753.953130][T10084] comedi comedi2: pcl812: I/O port conflict (0x100,16) [ 754.011072][ T9058] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 754.011136][ T9058] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 754.630475][ T9058] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000000. ret = -EPIPE [ 754.630540][ T9058] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 754.631437][ T9058] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 754.712908][ T9058] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -32 [ 754.720075][ T37] kauditd_printk_skb: 34 callbacks suppressed [ 754.720097][ T37] audit: type=1107 audit(1780063404.172:255): pid=10085 uid=0 auid=4294967295 ses=4294967295 subj=_ msg='' [ 756.124323][T10055] syz.1.1033 (10055) used greatest stack depth: 16712 bytes left [ 756.190025][ T9058] usb 4-1: USB disconnect, device number 18 [ 756.477524][ T5794] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 757.239230][ T5794] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 757.239253][ T5794] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 757.239264][ T5794] usb 3-1: Product: syz [ 757.239273][ T5794] usb 3-1: Manufacturer: syz [ 757.239280][ T5794] usb 3-1: SerialNumber: syz [ 757.530453][ T5794] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 757.530493][ T5794] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 757.530506][ T5794] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 757.668110][ T5794] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -71 [ 757.691339][ T5794] usb 3-1: USB disconnect, device number 15 [ 758.884115][T10122] Smack: duplicate mount options [ 758.915569][ T5794] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 759.200310][ T5794] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 759.200334][ T5794] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 759.200360][ T5794] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 759.200373][ T5794] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 759.244347][ T5794] usb 1-1: config 0 descriptor?? [ 759.515913][T10132] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 759.515913][T10132] The task syz.1.1056 (10132) triggered the difference, watch for misbehavior. [ 759.718226][ T5794] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 759.811098][ T5794] cp2112 0003:10C4:EA90.0001: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0 [ 760.131292][ T7904] Bluetooth: hci2: hcon ffff888060ea0000 sent 1 < count 5 [ 760.144266][ T7904] Bluetooth: hci2: hcon ffff888060ea0000 sent 0 < count 127 [ 760.147728][ T7904] Bluetooth: hci2: hcon ffff888060ea0000 sent 0 < count 14 [ 760.262725][ T5794] cp2112 0003:10C4:EA90.0001: error requesting version [ 760.477098][ T10] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 760.488996][ T821] usb 6-1: new full-speed USB device number 8 using dummy_hcd [ 760.511565][T10145] faux_driver vkms: [drm] Unknown color mode 36865; guessing buffer size. [ 760.638148][ T10] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 760.638184][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 760.638206][ T10] usb 3-1: Product: syz [ 760.638219][ T10] usb 3-1: Manufacturer: syz [ 760.638231][ T10] usb 3-1: SerialNumber: syz [ 760.641049][ T5794] cp2112 0003:10C4:EA90.0001: probe with driver cp2112 failed with error -71 [ 760.682229][ T821] usb 6-1: not running at top speed; connect to a high speed hub [ 760.683451][ T821] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 193, changing to 4 [ 760.683498][ T821] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 254, changing to 4 [ 760.704377][ T821] usb 6-1: New USB device found, idVendor=0582, idProduct=0005, bcdDevice= 0.40 [ 760.704415][ T821] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 760.704435][ T821] usb 6-1: Product: ⨄ä¦ã¬ˆï¸¤ïœà¥¦è‡„幣㼜疞直뫼Ṵ᳷憭賄᳠Ɐ鬼䋘埌èºê ¡ï¡…ꡩ䧎㭺Ⲝèƒè€ºê»¹î­‚䧪è í•¡ [ 760.704456][ T821] usb 6-1: Manufacturer: Љ [ 760.704470][ T821] usb 6-1: SerialNumber: syz [ 760.834496][ T5794] usb 1-1: USB disconnect, device number 13 [ 761.593589][ T821] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 761.608962][ T821] snd-usb-audio 6-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 761.690155][ T10] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 761.690223][ T10] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 761.808968][ T821] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 761.848584][ T821] snd-usb-audio 6-1:1.1: probe with driver snd-usb-audio failed with error -2 [ 761.878555][ T821] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 762.520617][T10156] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1063'. [ 762.753849][T10156] loop2: detected capacity change from 0 to 7 [ 762.817742][T10156] Dev loop2: unable to read RDB block 7 [ 762.817887][T10156] loop2: unable to read partition table [ 762.818074][T10156] loop2: partition table beyond EOD, truncated [ 762.818104][T10156] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 762.924593][ T10] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 762.925313][ T10] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -EPROTO [ 762.940490][ T10] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 762.940567][ T10] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 762.941848][ T10] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 763.011566][ T10] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -71 [ 763.199879][ T10] usb 3-1: USB disconnect, device number 16 [ 763.308396][T10165] FAULT_INJECTION: forcing a failure. [ 763.308396][T10165] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 763.308423][T10165] CPU: 1 UID: 0 PID: 10165 Comm: syz.1.1066 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 763.308446][T10165] Tainted: [L]=SOFTLOCKUP [ 763.308450][T10165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 763.308457][T10165] Call Trace: [ 763.308461][T10165] [ 763.308467][T10165] dump_stack_lvl+0xe8/0x150 [ 763.308485][T10165] should_fail_ex+0x46b/0x600 [ 763.308506][T10165] _copy_from_user+0x2d/0xb0 [ 763.308518][T10165] ucma_write+0x166/0x2f0 [ 763.308535][T10165] ? __pfx_ucma_write+0x10/0x10 [ 763.308549][T10165] ? rw_verify_area+0x25b/0x4e0 [ 763.308564][T10165] vfs_writev+0x4c6/0x9a0 [ 763.308580][T10165] ? __pfx_ucma_write+0x10/0x10 [ 763.308594][T10165] ? __pfx_vfs_writev+0x10/0x10 [ 763.308614][T10165] ? __fget_files+0x2a/0x420 [ 763.308627][T10165] ? __fget_files+0x3a6/0x420 [ 763.308636][T10165] ? __fget_files+0x2a/0x420 [ 763.308649][T10165] do_writev+0x15a/0x2e0 [ 763.308664][T10165] ? __pfx_do_writev+0x10/0x10 [ 763.308682][T10165] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 763.308693][T10165] do_syscall_64+0x174/0x580 [ 763.308709][T10165] ? trace_irq_disable+0x3b/0x140 [ 763.308722][T10165] ? clear_bhb_loop+0x40/0x90 [ 763.308736][T10165] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 763.308746][T10165] RIP: 0033:0x7f411eb9ce59 [ 763.308757][T10165] 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 [ 763.308766][T10165] RSP: 002b:00007f411cdee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 763.308779][T10165] RAX: ffffffffffffffda RBX: 00007f411ee15fa0 RCX: 00007f411eb9ce59 [ 763.308787][T10165] RDX: 0000000000000002 RSI: 0000200000000040 RDI: 0000000000000006 [ 763.308793][T10165] RBP: 00007f411cdee090 R08: 0000000000000000 R09: 0000000000000000 [ 763.308800][T10165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 763.308806][T10165] R13: 00007f411ee16038 R14: 00007f411ee15fa0 R15: 00007ffe588021e8 [ 763.308821][T10165] [ 765.327814][ T821] snd-usb-audio 6-1:1.2: probe with driver snd-usb-audio failed with error -2 [ 765.898968][ T821] usb 6-1: USB disconnect, device number 8 [ 765.974594][T10185] capability: warning: `syz.2.1072' uses 32-bit capabilities (legacy support in use) [ 766.031006][ T8653] udevd[8653]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 766.043068][T10185] loop9: detected capacity change from 0 to 524287936 [ 766.698993][ T10] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 766.859594][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 766.861318][ T10] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 766.902925][ T10] usb 2-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 766.902947][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 766.902959][ T10] usb 2-1: Product: syz [ 766.902967][ T10] usb 2-1: Manufacturer: syz [ 766.902975][ T10] usb 2-1: SerialNumber: syz [ 766.910287][T10196] FAULT_INJECTION: forcing a failure. [ 766.910287][T10196] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 766.910326][T10196] CPU: 1 UID: 0 PID: 10196 Comm: syz.0.1076 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 766.910354][T10196] Tainted: [L]=SOFTLOCKUP [ 766.910360][T10196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 766.910372][T10196] Call Trace: [ 766.910379][T10196] [ 766.910387][T10196] dump_stack_lvl+0xe8/0x150 [ 766.910416][T10196] should_fail_ex+0x46b/0x600 [ 766.910448][T10196] _copy_from_user+0x2d/0xb0 [ 766.910467][T10196] do_sys_poll+0x2a0/0xf50 [ 766.910508][T10196] ? __pfx_do_sys_poll+0x10/0x10 [ 766.910531][T10196] ? is_bpf_text_address+0x26/0x2b0 [ 766.910558][T10196] ? kernel_text_address+0xa5/0xe0 [ 766.910584][T10196] ? __kernel_text_address+0xd/0x30 [ 766.910670][T10196] ? ktime_get_ts64+0xa9/0x410 [ 766.910716][T10196] ? __pfx_timespec64_add_safe+0x10/0x10 [ 766.910749][T10196] __x64_sys_poll+0x190/0x350 [ 766.910776][T10196] ? __pfx___x64_sys_poll+0x10/0x10 [ 766.910809][T10196] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 766.910830][T10196] do_syscall_64+0x174/0x580 [ 766.910854][T10196] ? trace_irq_disable+0x3b/0x140 [ 766.910876][T10196] ? clear_bhb_loop+0x40/0x90 [ 766.910897][T10196] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 766.910915][T10196] RIP: 0033:0x7ff212c2ce59 [ 766.910933][T10196] 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 [ 766.910947][T10196] RSP: 002b:00007ff210e7e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 766.910968][T10196] RAX: ffffffffffffffda RBX: 00007ff212ea5fa0 RCX: 00007ff212c2ce59 [ 766.910982][T10196] RDX: 0000000000000009 RSI: 20000000000000b5 RDI: 0000200000000000 [ 766.910994][T10196] RBP: 00007ff210e7e090 R08: 0000000000000000 R09: 0000000000000000 [ 766.911006][T10196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 766.911016][T10196] R13: 00007ff212ea6038 R14: 00007ff212ea5fa0 R15: 00007ffc400eea98 [ 766.911045][T10196] [ 767.469277][ T10] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 767.504858][ T10] usb 2-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 767.560682][ T10] usb 2-1: failed to enable PITCH for EP 0x82 [ 768.423294][T10206] 9p: Bad value for 'rfdno' [ 768.732674][ T10] usb 2-1: USB disconnect, device number 10 [ 768.834538][T10209] sctp: Trying to GSO but underlying device doesn't support it. [ 769.305582][ T5794] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 769.470287][ T5794] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 769.470322][ T5794] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 769.470342][ T5794] usb 4-1: Product: syz [ 769.470356][ T5794] usb 4-1: Manufacturer: syz [ 769.470371][ T5794] usb 4-1: SerialNumber: syz [ 769.861023][T10191] udevd[10191]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 769.999264][ T5794] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 769.999331][ T5794] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 770.195651][ T821] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 770.390657][ T821] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 770.390725][ T821] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 770.390740][ T821] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 770.390753][ T821] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 770.420898][ T821] usb 1-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 770.420932][ T821] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 770.421020][ T821] usb 1-1: Product: syz [ 770.421035][ T821] usb 1-1: Manufacturer: syz [ 770.421049][ T821] usb 1-1: SerialNumber: syz [ 770.521678][ T821] usb 1-1: config 0 descriptor?? [ 770.562782][T10231] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 770.571397][ T821] usb 1-1: ucan: probing device on interface #0 [ 770.571426][ T821] usb 1-1: ucan: invalid in_ep MaxPacketSize [ 770.571441][ T821] usb 1-1: ucan: probe failed; try to update the device firmware [ 770.776856][ T10] usb 1-1: USB disconnect, device number 14 [ 770.959623][T10246] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 771.220724][ T5336] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 771.429599][ T5794] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 771.438952][ T5794] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -EPROTO [ 771.442975][ T5794] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 771.443033][ T5794] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 771.443893][ T5794] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 771.532739][ T5794] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -71 [ 771.562957][ T5794] usb 4-1: USB disconnect, device number 19 [ 771.615578][ T5336] usb 3-1: Using ep0 maxpacket: 8 [ 771.618219][ T5336] usb 3-1: config 0 has an invalid interface number: 52 but max is 0 [ 771.618249][ T5336] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 771.618269][ T5336] usb 3-1: config 0 has no interface number 0 [ 771.618301][ T5336] usb 3-1: config 0 interface 52 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 771.618316][ T5336] usb 3-1: config 0 interface 52 has no altsetting 0 [ 771.619887][ T5336] usb 3-1: New USB device found, idVendor=06cb, idProduct=0003, bcdDevice= 0.00 [ 771.619921][ T5336] usb 3-1: New USB device strings: Mfr=0, Product=234, SerialNumber=34 [ 771.619933][ T5336] usb 3-1: Product: syz [ 771.619941][ T5336] usb 3-1: SerialNumber: syz [ 771.713333][ T5336] usb 3-1: config 0 descriptor?? [ 772.130202][ T10] usb 3-1: USB disconnect, device number 17 [ 772.210839][T10261] kvm: requested 838 ns i8254 timer period limited to 200000 ns [ 772.227338][T10261] loop5: detected capacity change from 0 to 7 [ 772.348844][T10261] Dev loop5: unable to read RDB block 7 [ 772.349153][T10261] loop5: AHDI p1 p2 p3 p4 [ 772.349180][T10261] loop5: partition table partially beyond EOD, truncated [ 772.401141][T10261] loop5: p1 start 1818582900 is beyond EOD, truncated [ 772.401164][T10261] loop5: p3 start 335544320 is beyond EOD, truncated [ 772.401173][T10261] loop5: p4 start 1633771873 is beyond EOD, truncated [ 772.769451][T10268] trusted_key: encrypted_key: key user:syz not found [ 773.481797][ T7904] Bluetooth: hci3: unexpected event for opcode 0x4889 [ 773.561293][ T4970] Dev loop5: unable to read RDB block 7 [ 773.561326][ T4970] loop5: AHDI p1 p2 p3 p4 [ 773.561358][ T4970] loop5: partition table partially beyond EOD, truncated [ 773.561606][ T4970] loop5: p1 start 1818582900 is beyond EOD, truncated [ 773.561623][ T4970] loop5: p3 start 335544320 is beyond EOD, truncated [ 773.561638][ T4970] loop5: p4 start 1633771873 is beyond EOD, truncated [ 773.683346][T10278] FAULT_INJECTION: forcing a failure. [ 773.683346][T10278] name failslab, interval 1, probability 0, space 0, times 0 [ 773.683388][T10278] CPU: 0 UID: 0 PID: 10278 Comm: syz.5.1100 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 773.683414][T10278] Tainted: [L]=SOFTLOCKUP [ 773.683421][T10278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 773.683432][T10278] Call Trace: [ 773.683440][T10278] [ 773.683449][T10278] dump_stack_lvl+0xe8/0x150 [ 773.683477][T10278] should_fail_ex+0x46b/0x600 [ 773.683516][T10278] should_failslab+0xa8/0x100 [ 773.683541][T10278] kmem_cache_alloc_noprof+0x87/0x680 [ 773.683562][T10278] ? dst_alloc+0x105/0x170 [ 773.683581][T10278] ? __pfx_ip6_dst_gc+0x10/0x10 [ 773.683607][T10278] dst_alloc+0x105/0x170 [ 773.683630][T10278] ip6_rt_cache_alloc+0x3c3/0xa50 [ 773.683665][T10278] ? __pfx_ip6_rt_cache_alloc+0x10/0x10 [ 773.683686][T10278] ? ip6_compressed_string+0xa79/0xb60 [ 773.683720][T10278] ip6_pol_route+0x117d/0x13d0 [ 773.683743][T10278] ? ip6_pol_route+0x160/0x13d0 [ 773.683770][T10278] ? __pfx_ip6_pol_route+0x10/0x10 [ 773.683794][T10278] ? __lock_acquire+0x6b5/0x2cf0 [ 773.683823][T10278] ? __pfx_ip6_addr_string+0x10/0x10 [ 773.683854][T10278] fib6_rule_lookup+0x222/0x730 [ 773.683881][T10278] ? __pfx_ip6_pol_route_output+0x10/0x10 [ 773.683904][T10278] ? __pfx_fib6_rule_lookup+0x10/0x10 [ 773.683933][T10278] ? ip6_route_output_flags+0x2e/0x5d0 [ 773.683959][T10278] ? ip6_route_output_flags+0x2e/0x5d0 [ 773.683995][T10278] ip6_route_output_flags+0x364/0x5d0 [ 773.684020][T10278] ? ip6_route_output_flags+0x2e/0x5d0 [ 773.684047][T10278] ip6_dst_lookup_tail+0x1c3/0x15a0 [ 773.684067][T10278] ? txopt_get+0x79/0x3f0 [ 773.684095][T10278] ? __pfx_ip6_dst_lookup_tail+0x10/0x10 [ 773.684114][T10278] ? txopt_get+0x79/0x3f0 [ 773.684131][T10278] ? txopt_get+0x79/0x3f0 [ 773.684148][T10278] ? txopt_get+0x79/0x3f0 [ 773.684168][T10278] ? txopt_get+0x343/0x3f0 [ 773.684190][T10278] ? __pfx_txopt_get+0x10/0x10 [ 773.684213][T10278] ip6_dst_lookup_flow+0x89/0x150 [ 773.684235][T10278] rawv6_sendmsg+0xe1d/0x18e0 [ 773.684267][T10278] ? __pfx_rawv6_sendmsg+0x10/0x10 [ 773.684293][T10278] ? __pfx_smack_socket_sendmsg+0x10/0x10 [ 773.684335][T10278] ? sock_rps_record_flow+0x19/0x350 [ 773.684364][T10278] ? inet_sendmsg+0x2f4/0x370 [ 773.684386][T10278] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 773.684410][T10278] ____sys_sendmsg+0x7da/0x9c0 [ 773.684441][T10278] ? __pfx_____sys_sendmsg+0x10/0x10 [ 773.684472][T10278] ? import_iovec+0x73/0xa0 [ 773.684510][T10278] ___sys_sendmsg+0x2a5/0x360 [ 773.684534][T10278] ? __lock_acquire+0x6b5/0x2cf0 [ 773.684559][T10278] ? __pfx____sys_sendmsg+0x10/0x10 [ 773.684616][T10278] ? __fget_files+0x2a/0x420 [ 773.684634][T10278] ? __fget_files+0x3a6/0x420 [ 773.684660][T10278] __x64_sys_sendmsg+0x1c3/0x2a0 [ 773.684688][T10278] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 773.684721][T10278] ? __pfx_ksys_write+0x10/0x10 [ 773.684749][T10278] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 773.684769][T10278] do_syscall_64+0x174/0x580 [ 773.684795][T10278] ? trace_irq_disable+0x3b/0x140 [ 773.684818][T10278] ? clear_bhb_loop+0x40/0x90 [ 773.684840][T10278] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 773.684858][T10278] RIP: 0033:0x7f8e4e35ce59 [ 773.684876][T10278] 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 [ 773.684893][T10278] RSP: 002b:00007f8e4c5b6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 773.684916][T10278] RAX: ffffffffffffffda RBX: 00007f8e4e5d5fa0 RCX: 00007f8e4e35ce59 [ 773.684929][T10278] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000003 [ 773.684940][T10278] RBP: 00007f8e4c5b6090 R08: 0000000000000000 R09: 0000000000000000 [ 773.684950][T10278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 773.684960][T10278] R13: 00007f8e4e5d6038 R14: 00007f8e4e5d5fa0 R15: 00007ffe76783728 [ 773.684988][T10278] [ 775.249466][ T7904] Bluetooth: hci0: unexpected event for opcode 0x2006 [ 778.295764][T10296] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1104'. [ 778.530147][ T10] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 778.700885][ T10] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 778.700920][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 778.700940][ T10] usb 2-1: Product: syz [ 778.700953][ T10] usb 2-1: Manufacturer: syz [ 778.700965][ T10] usb 2-1: SerialNumber: syz [ 778.986124][T10302] Smack: duplicate mount options [ 779.187499][ T10] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 779.187583][ T10] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 780.431838][ T10] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 780.432334][ T10] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -EPROTO [ 780.438009][ T10] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 780.438068][ T10] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 780.520809][ T10] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 780.572635][ T10] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 780.592790][ T10] usb 2-1: USB disconnect, device number 11 [ 780.945693][ T1852] usb 4-1: new full-speed USB device number 20 using dummy_hcd [ 781.098104][ T1852] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 781.100519][ T1852] usb 4-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b [ 781.100552][ T1852] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 781.100571][ T1852] usb 4-1: Product: syz [ 781.100579][ T1852] usb 4-1: Manufacturer: syz [ 781.100588][ T1852] usb 4-1: SerialNumber: syz [ 781.153062][ T1852] usb 4-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state [ 781.623980][T10324] netlink: 'syz.1.1114': attribute type 49 has an invalid length. [ 781.969282][ T1852] usb 4-1: dvb_usb_v2: this USB2.0 device cannot be run on a USB1.1 port (it lacks a hardware PID filter) [ 782.014148][ T1852] usb 4-1: USB disconnect, device number 20 [ 782.216147][ T1261] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 782.378204][ T1261] usb 6-1: config 0 has an invalid interface number: 255 but max is 0 [ 782.378238][ T1261] usb 6-1: config 0 has no interface number 0 [ 782.378261][ T1261] usb 6-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 782.378285][ T1261] usb 6-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 782.378300][ T1261] usb 6-1: config 0 interface 255 has no altsetting 0 [ 782.378320][ T1261] usb 6-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 782.378332][ T1261] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 782.382768][ T1261] usb 6-1: config 0 descriptor?? [ 782.389270][ T1261] cp210x 6-1:0.255: cp210x converter detected [ 784.157542][ T1261] cp210x 6-1:0.255: failed to get vendor val 0x000e size 3: -71 [ 785.099635][ T1261] usb 6-1: cp210x converter now attached to ttyUSB0 [ 785.131708][ T1261] usb 6-1: USB disconnect, device number 9 [ 785.367490][ T1261] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 785.433951][ T1261] cp210x 6-1:0.255: device disconnected [ 785.913914][T10348] FAULT_INJECTION: forcing a failure. [ 785.913914][T10348] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 785.913956][T10348] CPU: 1 UID: 0 PID: 10348 Comm: syz.3.1125 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 785.913983][T10348] Tainted: [L]=SOFTLOCKUP [ 785.913989][T10348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 785.914001][T10348] Call Trace: [ 785.914008][T10348] [ 785.914016][T10348] dump_stack_lvl+0xe8/0x150 [ 785.914045][T10348] should_fail_ex+0x46b/0x600 [ 785.914077][T10348] _copy_from_user+0x2d/0xb0 [ 785.914096][T10348] __x64_sys_epoll_ctl+0x128/0x1b0 [ 785.914120][T10348] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 785.914149][T10348] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 785.914170][T10348] do_syscall_64+0x174/0x580 [ 785.914196][T10348] ? trace_irq_disable+0x3b/0x140 [ 785.914218][T10348] ? clear_bhb_loop+0x40/0x90 [ 785.914240][T10348] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 785.914258][T10348] RIP: 0033:0x7f18fe66ce59 [ 785.914276][T10348] 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 [ 785.914293][T10348] RSP: 002b:00007f18fc8c6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 785.914314][T10348] RAX: ffffffffffffffda RBX: 00007f18fe8e5fa0 RCX: 00007f18fe66ce59 [ 785.914328][T10348] RDX: 0000000000000004 RSI: 0000000000000001 RDI: 0000000000000003 [ 785.914340][T10348] RBP: 00007f18fc8c6090 R08: 0000000000000000 R09: 0000000000000000 [ 785.914352][T10348] R10: 0000200000000480 R11: 0000000000000246 R12: 0000000000000001 [ 785.914364][T10348] R13: 00007f18fe8e6038 R14: 00007f18fe8e5fa0 R15: 00007ffebda1dd48 [ 785.914395][T10348] [ 786.344593][T10351] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1128'. [ 786.344644][T10351] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1128'. [ 787.331121][ T1261] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 787.892247][ T1261] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 787.892284][ T1261] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 787.892381][ T1261] usb 1-1: Product: syz [ 787.892397][ T1261] usb 1-1: Manufacturer: syz [ 787.892413][ T1261] usb 1-1: SerialNumber: syz [ 789.424702][ T1261] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 789.424774][ T1261] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 790.287439][ T1261] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000000. ret = -EPIPE [ 790.287503][ T1261] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 790.288377][ T1261] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 791.039493][ T1261] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -32 [ 792.529473][ T5612] usb 1-1: USB disconnect, device number 15 [ 793.876273][T10418] Smack: duplicate mount options [ 794.144270][ T37] audit: type=1326 audit(1780063443.602:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10419 comm="syz.1.1143" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f411eb9ce59 code=0x7ffc0000 [ 794.150707][ T37] audit: type=1326 audit(1780063443.622:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10419 comm="syz.1.1143" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=100 compat=0 ip=0x7f411eb9ce59 code=0x7ffc0000 [ 794.150961][ T37] audit: type=1326 audit(1780063443.622:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10419 comm="syz.1.1143" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f411eb9ce59 code=0x7ffc0000 [ 794.151479][ T37] audit: type=1326 audit(1780063443.622:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10419 comm="syz.1.1143" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f411eb9ce59 code=0x7ffc0000 [ 794.151742][ T37] audit: type=1326 audit(1780063443.622:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10419 comm="syz.1.1143" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f411eb9ce59 code=0x7ffc0000 [ 794.152215][ T37] audit: type=1326 audit(1780063443.622:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10419 comm="syz.1.1143" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f411eb9ce59 code=0x7ffc0000 [ 794.152637][ T37] audit: type=1326 audit(1780063443.622:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10419 comm="syz.1.1143" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f411eb9ce59 code=0x7ffc0000 [ 794.152935][ T37] audit: type=1326 audit(1780063443.622:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10419 comm="syz.1.1143" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f411eb9ce59 code=0x7ffc0000 [ 794.153202][ T37] audit: type=1326 audit(1780063443.622:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10419 comm="syz.1.1143" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f411eb9ce59 code=0x7ffc0000 [ 794.153503][ T37] audit: type=1326 audit(1780063443.622:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10419 comm="syz.1.1143" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f411eb9ce59 code=0x7ffc0000 [ 798.060042][T10447] FAULT_INJECTION: forcing a failure. [ 798.060042][T10447] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 798.060072][T10447] CPU: 0 UID: 0 PID: 10447 Comm: syz.2.1142 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 798.060099][T10447] Tainted: [L]=SOFTLOCKUP [ 798.060106][T10447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 798.060117][T10447] Call Trace: [ 798.060122][T10447] [ 798.060128][T10447] dump_stack_lvl+0xe8/0x150 [ 798.060149][T10447] should_fail_ex+0x46b/0x600 [ 798.060168][T10447] _copy_from_user+0x2d/0xb0 [ 798.060180][T10447] do_sock_getsockopt+0x200/0x7e0 [ 798.060199][T10447] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 798.060221][T10447] ? __fget_files+0x3a6/0x420 [ 798.060233][T10447] ? __fget_files+0x2a/0x420 [ 798.060246][T10447] __x64_sys_getsockopt+0x1aa/0x250 [ 798.060263][T10447] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 798.060275][T10447] do_syscall_64+0x174/0x580 [ 798.060291][T10447] ? trace_irq_disable+0x3b/0x140 [ 798.060305][T10447] ? clear_bhb_loop+0x40/0x90 [ 798.060318][T10447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 798.060328][T10447] RIP: 0033:0x7f1b30e2ce59 [ 798.060340][T10447] 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 [ 798.060349][T10447] RSP: 002b:00007f1b2f07e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 798.060361][T10447] RAX: ffffffffffffffda RBX: 00007f1b310a5fa0 RCX: 00007f1b30e2ce59 [ 798.060369][T10447] RDX: 0000000000000483 RSI: 0000000000000000 RDI: 0000000000000003 [ 798.060375][T10447] RBP: 00007f1b2f07e090 R08: 0000000000000000 R09: 0000000000000000 [ 798.060382][T10447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 798.060388][T10447] R13: 00007f1b310a6038 R14: 00007f1b310a5fa0 R15: 00007fff0fb8bf18 [ 798.060404][T10447] [ 801.785908][ T10] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 801.950516][ T10] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 801.950553][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 801.950574][ T10] usb 4-1: Product: syz [ 801.950589][ T10] usb 4-1: Manufacturer: syz [ 801.950603][ T10] usb 4-1: SerialNumber: syz [ 803.361519][ T10] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 803.361587][ T10] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 803.541695][T10479] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1160'. [ 803.620015][T10482] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1160'. [ 805.067389][ T10] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 805.067453][ T10] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 805.068306][ T10] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 805.956266][ T10] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -71 [ 805.989845][ T10] usb 4-1: USB disconnect, device number 21 [ 810.764892][ T1339] ieee802154 phy0 wpan0: encryption failed: -22 [ 810.764984][ T1339] ieee802154 phy1 wpan1: encryption failed: -22 [ 812.471089][ T7904] Bluetooth: hci4: hcon ffff88802b30c000 sent 1 < count 5 [ 812.471380][ T7904] Bluetooth: hci4: hcon ffff88802b30c000 sent 0 < count 127 [ 812.471754][ T7904] Bluetooth: hci4: hcon ffff88802b30c000 sent 0 < count 14 [ 812.915766][ T1852] usb 4-1: new full-speed USB device number 22 using dummy_hcd [ 813.598902][ T1852] usb 4-1: not running at top speed; connect to a high speed hub [ 813.600928][ T1852] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 193, changing to 4 [ 813.600979][ T1852] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 254, changing to 4 [ 813.640259][ T1852] usb 4-1: New USB device found, idVendor=0582, idProduct=0005, bcdDevice= 0.40 [ 813.640292][ T1852] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 813.640313][ T1852] usb 4-1: Product: ⨄ä¦ã¬ˆï¸¤ïœà¥¦è‡„幣㼜疞直뫼Ṵ᳷憭賄᳠Ɐ鬼䋘埌èºê ¡ï¡…ꡩ䧎㭺Ⲝèƒè€ºê»¹î­‚䧪è í•¡ [ 813.640334][ T1852] usb 4-1: Manufacturer: Љ [ 813.640348][ T1852] usb 4-1: SerialNumber: syz [ 813.943796][ T1852] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 813.944346][ T1852] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 813.971458][ T1852] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 813.972018][ T1852] snd-usb-audio 4-1:1.1: probe with driver snd-usb-audio failed with error -2 [ 815.435130][ T1852] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 816.514390][ T1852] snd-usb-audio 4-1:1.2: probe with driver snd-usb-audio failed with error -2 [ 816.532836][ T1852] usb 4-1: USB disconnect, device number 22 [ 816.755798][ T8653] udevd[8653]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 816.788854][ T7904] Bluetooth: hci4: hcon ffff88802b30c000 sent 0 < count 5 [ 816.788902][ T7904] Bluetooth: hci4: hcon ffff88802b30c000 sent 0 < count 127 [ 816.789276][ T7904] Bluetooth: hci4: hcon ffff88802b30c000 sent 0 < count 14 [ 818.767916][ T1852] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 818.941048][ T1852] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 818.941085][ T1852] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 818.941105][ T1852] usb 2-1: Product: syz [ 818.941120][ T1852] usb 2-1: Manufacturer: syz [ 818.941135][ T1852] usb 2-1: SerialNumber: syz [ 818.984305][ T1852] usb 2-1: config 0 descriptor?? [ 819.273281][T10590] 9p: Bad value for 'wfdno' [ 819.794749][ T1852] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 822.337815][ T1852] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 822.375807][ T1852] usb 2-1: USB disconnect, device number 12 [ 822.398855][T10602] FAULT_INJECTION: forcing a failure. [ 822.398855][T10602] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 822.398894][T10602] CPU: 0 UID: 0 PID: 10602 Comm: syz.3.1196 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 822.398922][T10602] Tainted: [L]=SOFTLOCKUP [ 822.398929][T10602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 822.398942][T10602] Call Trace: [ 822.398950][T10602] [ 822.398958][T10602] dump_stack_lvl+0xe8/0x150 [ 822.398989][T10602] should_fail_ex+0x46b/0x600 [ 822.399021][T10602] _copy_from_user+0x2d/0xb0 [ 822.399040][T10602] ? __pfx_drm_mode_atomic_ioctl+0x10/0x10 [ 822.399065][T10602] drm_ioctl+0x5d0/0xb80 [ 822.399085][T10602] ? smk_tskacc+0x311/0x3a0 [ 822.399113][T10602] ? __pfx_drm_mode_atomic_ioctl+0x10/0x10 [ 822.399140][T10602] ? __pfx_drm_ioctl+0x10/0x10 [ 822.399171][T10602] ? __fget_files+0x2a/0x420 [ 822.399194][T10602] ? bpf_lsm_file_ioctl+0x9/0x20 [ 822.399216][T10602] ? __pfx_drm_ioctl+0x10/0x10 [ 822.399237][T10602] __se_sys_ioctl+0xff/0x170 [ 822.399259][T10602] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 822.399280][T10602] do_syscall_64+0x174/0x580 [ 822.399306][T10602] ? trace_irq_disable+0x3b/0x140 [ 822.399328][T10602] ? clear_bhb_loop+0x40/0x90 [ 822.399351][T10602] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 822.399369][T10602] RIP: 0033:0x7f18fe66ce59 [ 822.399387][T10602] 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 [ 822.399411][T10602] RSP: 002b:00007f18fc8c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 822.399432][T10602] RAX: ffffffffffffffda RBX: 00007f18fe8e5fa0 RCX: 00007f18fe66ce59 [ 822.399447][T10602] RDX: 0000200000000500 RSI: 00000000c03864bc RDI: 0000000000000003 [ 822.399459][T10602] RBP: 00007f18fc8c6090 R08: 0000000000000000 R09: 0000000000000000 [ 822.399472][T10602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 822.399484][T10602] R13: 00007f18fe8e6038 R14: 00007f18fe8e5fa0 R15: 00007ffebda1dd48 [ 822.399515][T10602] [ 824.416295][ T9058] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 824.418702][ T5794] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 824.568999][ T9058] usb 3-1: unable to get BOS descriptor or descriptor too short [ 824.570639][ T9058] usb 3-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 824.594284][ T9058] usb 3-1: New USB device found, idVendor=0cf3, idProduct=1010, bcdDevice=26.db [ 824.594717][ T9058] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 824.595136][ T9058] usb 3-1: Product: syz [ 824.595152][ T9058] usb 3-1: Manufacturer: syz [ 824.595167][ T9058] usb 3-1: SerialNumber: syz [ 824.663229][ T5794] usb 6-1: unable to get BOS descriptor or descriptor too short [ 824.679851][ T5794] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 824.679953][ T5794] usb 6-1: config 1 interface 0 altsetting 247 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 824.679983][ T5794] usb 6-1: config 1 interface 0 has no altsetting 0 [ 824.680002][ T5794] usb 6-1: config 1 interface 0 has no altsetting 1 [ 824.728844][ T5794] usb 6-1: New USB device found, idVendor=2040, idProduct=b990, bcdDevice=f6.75 [ 824.728881][ T5794] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 824.728949][ T5794] usb 6-1: Product: syz [ 824.728965][ T5794] usb 6-1: Manufacturer: syz [ 824.728980][ T5794] usb 6-1: SerialNumber: syz [ 825.046082][T10608] sg_write: data in/out 262111/56 bytes for SCSI command 0x0-- guessing data in; [ 825.046082][T10608] program syz.5.1197 not setting count and/or reply_len properly [ 825.232799][ T5794] smsusb:smsusb_probe: board id=8, interface number 0 [ 825.232845][ T5794] usb 6-1: selecting invalid altsetting 0 [ 825.232862][ T5794] smsusb:smsusb_probe: usb_set_interface failed, rc -22 [ 825.232895][ T5794] smsusb 6-1:1.0: probe with driver smsusb failed with error -22 [ 825.292765][ T5794] usb 6-1: USB disconnect, device number 10 [ 826.119126][ T9058] usb 3-1: USB disconnect, device number 18 [ 826.467580][ T9] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 826.622520][ T9] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 826.622545][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 826.622557][ T9] usb 4-1: Product: syz [ 826.622565][ T9] usb 4-1: Manufacturer: syz [ 826.622574][ T9] usb 4-1: SerialNumber: syz [ 827.071019][ T9] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 827.071060][ T9] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 827.683050][ T9] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000000. ret = -EPIPE [ 827.683116][ T9] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 827.689973][ T9] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 827.726978][ T9] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -32 [ 829.247956][ T5794] usb 4-1: USB disconnect, device number 23 [ 844.497723][T10641] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(6) [ 844.497749][T10641] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 844.497840][T10641] vhci_hcd vhci_hcd.0: Device attached [ 844.509631][T10644] vhci_hcd: connection closed [ 844.561139][ T6403] vhci_hcd vhci_hcd.5: stop threads [ 844.561161][ T6403] vhci_hcd vhci_hcd.5: release socket [ 844.563584][ T6403] vhci_hcd vhci_hcd.5: disconnect device [ 846.250511][T10663] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1213'. [ 846.582784][T10665] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1210'. [ 847.627995][T10682] 9p: Bad value for 'wfdno' [ 848.301528][T10695] PKCS7: Unknown OID: [4] 0.0 [ 848.301549][T10695] PKCS7: Only support pkcs7_signedData type [ 848.723321][ T5794] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 848.905532][ T5794] usb 4-1: Using ep0 maxpacket: 32 [ 848.908141][ T5794] usb 4-1: unable to get BOS descriptor or descriptor too short [ 848.912608][ T5794] usb 4-1: New USB device found, idVendor=0499, idProduct=1054, bcdDevice= 0.40 [ 848.912644][ T5794] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 848.912664][ T5794] usb 4-1: Product: syz [ 848.912677][ T5794] usb 4-1: Manufacturer: syz [ 848.912691][ T5794] usb 4-1: SerialNumber: syz [ 849.250657][ T5794] usb 4-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 849.259147][ T10] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 849.296646][ T5794] usb 4-1: unit 37 not found! [ 849.296679][ T5794] usb 4-1: unit 0 not found! [ 849.406035][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 849.411921][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 849.414192][ T10] usb 1-1: config 7 has an invalid interface number: 223 but max is 0 [ 849.414222][ T10] usb 1-1: config 7 has no interface number 0 [ 849.414289][ T10] usb 1-1: config 7 interface 223 altsetting 177 endpoint 0xF has invalid wMaxPacketSize 0 [ 849.414315][ T10] usb 1-1: config 7 interface 223 altsetting 177 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 849.414343][ T10] usb 1-1: config 7 interface 223 has no altsetting 0 [ 849.473219][ T10] usb 1-1: New USB device found, idVendor=185b, idProduct=2870, bcdDevice=af.8a [ 849.473252][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 849.473272][ T10] usb 1-1: Product: syz [ 849.473286][ T10] usb 1-1: Manufacturer: syz [ 849.473301][ T10] usb 1-1: SerialNumber: syz [ 849.536524][T10705] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1223'. [ 850.971805][ T5794] usb 4-1: USB disconnect, device number 24 [ 851.171586][ T10] usb 1-1: USB disconnect, device number 16 [ 851.971094][T10723] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1228'. [ 852.198141][T10728] sg_write: data in/out 491487/32 bytes for SCSI command 0x0-- guessing data in; [ 852.198141][T10728] program syz.3.1230 not setting count and/or reply_len properly [ 853.090372][T10736] FAULT_INJECTION: forcing a failure. [ 853.090372][T10736] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 853.090414][T10736] CPU: 0 UID: 0 PID: 10736 Comm: syz.3.1233 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 853.090440][T10736] Tainted: [L]=SOFTLOCKUP [ 853.090447][T10736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 853.090458][T10736] Call Trace: [ 853.090466][T10736] [ 853.090474][T10736] dump_stack_lvl+0xe8/0x150 [ 853.090502][T10736] should_fail_ex+0x46b/0x600 [ 853.090533][T10736] _copy_to_user+0x31/0xb0 [ 853.090555][T10736] simple_read_from_buffer+0xe1/0x170 [ 853.090591][T10736] proc_fail_nth_read+0x1be/0x230 [ 853.090615][T10736] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 853.090636][T10736] ? rw_verify_area+0x2ac/0x4e0 [ 853.090658][T10736] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 853.090679][T10736] vfs_read+0x212/0xa80 [ 853.090709][T10736] ? __pfx_vfs_read+0x10/0x10 [ 853.090735][T10736] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 853.090769][T10736] ? lockdep_hardirqs_on+0x7a/0x110 [ 853.090791][T10736] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 853.090811][T10736] ? mutex_lock_nested+0x152/0x1d0 [ 853.090835][T10736] ? fdget_pos+0x252/0x320 [ 853.090860][T10736] ksys_read+0x156/0x270 [ 853.090882][T10736] ? __pfx_ksys_read+0x10/0x10 [ 853.090910][T10736] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 853.090931][T10736] do_syscall_64+0x174/0x580 [ 853.090955][T10736] ? trace_irq_disable+0x3b/0x140 [ 853.090975][T10736] ? clear_bhb_loop+0x40/0x90 [ 853.090996][T10736] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 853.091015][T10736] RIP: 0033:0x7f18fe62d68e [ 853.091031][T10736] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 853.091046][T10736] RSP: 002b:00007f18fc8c5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 853.091065][T10736] RAX: ffffffffffffffda RBX: 00007f18fc8c66c0 RCX: 00007f18fe62d68e [ 853.091077][T10736] RDX: 000000000000000f RSI: 00007f18fc8c60a0 RDI: 0000000000000005 [ 853.091088][T10736] RBP: 00007f18fc8c6090 R08: 0000000000000000 R09: 0000000000000000 [ 853.091100][T10736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 853.091111][T10736] R13: 00007f18fe8e6038 R14: 00007f18fe8e5fa0 R15: 00007ffebda1dd48 [ 853.091142][T10736] [ 855.948698][T10763] Smack: duplicate mount options [ 859.073485][T10788] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1250'. [ 859.865527][ T1852] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 860.018892][ T1852] usb 4-1: unable to get BOS descriptor or descriptor too short [ 860.020388][ T1852] usb 4-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 860.022984][ T1852] usb 4-1: New USB device found, idVendor=0cf3, idProduct=1010, bcdDevice=26.db [ 860.023014][ T1852] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 860.023034][ T1852] usb 4-1: Product: syz [ 860.023048][ T1852] usb 4-1: Manufacturer: syz [ 860.023062][ T1852] usb 4-1: SerialNumber: syz [ 860.025548][ T5794] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 860.185642][ T5794] usb 6-1: Using ep0 maxpacket: 8 [ 860.193442][ T5794] usb 6-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 860.193466][ T5794] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 860.193478][ T5794] usb 6-1: Product: syz [ 860.193486][ T5794] usb 6-1: Manufacturer: syz [ 860.193494][ T5794] usb 6-1: SerialNumber: syz [ 860.278919][ T5794] usb 6-1: config 0 descriptor?? [ 860.311835][ T5794] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 860.355927][ T1261] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 860.522867][ T1261] usb 3-1: unable to get BOS descriptor or descriptor too short [ 860.535862][ T1261] usb 3-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 860.553517][ T1261] usb 3-1: New USB device found, idVendor=0cf3, idProduct=1010, bcdDevice=26.db [ 860.553552][ T1261] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 860.553573][ T1261] usb 3-1: Product: syz [ 860.553589][ T1261] usb 3-1: Manufacturer: syz [ 860.553604][ T1261] usb 3-1: SerialNumber: syz [ 860.846081][ T10] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 860.984841][ T5794] gspca_sonixj: reg_w1 err -71 [ 860.984955][ T5794] sonixj 6-1:0.0: probe with driver sonixj failed with error -71 [ 861.000633][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 861.021340][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 861.031577][ T10] usb 1-1: config 6 has an invalid interface number: 239 but max is 0 [ 861.031611][ T10] usb 1-1: config 6 has no interface number 0 [ 861.031726][ T10] usb 1-1: config 6 interface 239 altsetting 1 bulk endpoint 0x83 has invalid maxpacket 16 [ 861.031757][ T10] usb 1-1: config 6 interface 239 has no altsetting 0 [ 861.060115][ T5794] usb 6-1: USB disconnect, device number 11 [ 861.116825][ T10] usb 1-1: New USB device found, idVendor=17ef, idProduct=720c, bcdDevice=f2.cb [ 861.116862][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 861.116938][ T10] usb 1-1: Product: syz [ 861.116953][ T10] usb 1-1: Manufacturer: syz [ 861.116968][ T10] usb 1-1: SerialNumber: syz [ 861.186122][ T10] r8152-cfgselector 1-1: Unknown version 0x0000 [ 861.187181][T10809] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 861.447742][ T1852] usb 4-1: USB disconnect, device number 25 [ 861.457702][T10703] udevd[10703]: setting mode of /dev/bus/usb/004/025 to 020664 failed: No such file or directory [ 861.457832][T10703] udevd[10703]: setting owner of /dev/bus/usb/004/025 to uid=0, gid=0 failed: No such file or directory [ 862.511691][ T10] r8152 1-1:6.239: Expected endpoints are not found [ 862.556799][ T10] r8152-cfgselector 1-1: USB disconnect, device number 17 [ 862.763817][ T1261] usb 3-1: USB disconnect, device number 19 [ 864.434990][ T37] kauditd_printk_skb: 38 callbacks suppressed [ 864.435012][ T37] audit: type=1326 audit(1780063513.892:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10837 comm="syz.3.1267" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18fe66ce59 code=0x7ffc0000 [ 864.435283][ T37] audit: type=1326 audit(1780063513.892:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10837 comm="syz.3.1267" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18fe66ce59 code=0x7ffc0000 [ 864.493397][ T1852] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 864.504726][ T37] audit: type=1326 audit(1780063513.962:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10837 comm="syz.3.1267" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=100 compat=0 ip=0x7f18fe66ce59 code=0x7ffc0000 [ 864.661062][ T1852] usb 6-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 864.661084][ T1852] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 864.661095][ T1852] usb 6-1: Product: syz [ 864.661103][ T1852] usb 6-1: Manufacturer: syz [ 864.661111][ T1852] usb 6-1: SerialNumber: syz [ 865.140939][ T1852] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 865.141004][ T1852] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPROTO [ 865.141461][ T1852] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 865.141514][ T1852] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 865.142364][ T1852] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 865.229114][ T1852] lan78xx 6-1:1.0: probe with driver lan78xx failed with error -71 [ 865.254522][ T1852] usb 6-1: USB disconnect, device number 12 [ 865.406944][ T5794] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 865.605714][ T5794] usb 2-1: Using ep0 maxpacket: 16 [ 865.608146][ T5794] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 865.608181][ T5794] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 865.608204][ T5794] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 865.608249][ T5794] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 865.608271][ T5794] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 865.675637][ T5794] usb 2-1: config 0 descriptor?? [ 866.938772][T10866] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 866.938853][ T8967] lo speed is unknown, defaulting to 1000 [ 866.945095][ T5794] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 866.945186][ T5794] microsoft 0003:045E:07DA.0002: ignoring exceeding usage max [ 867.004530][ T5794] microsoft 0003:045E:07DA.0002: unknown main item tag 0x7 [ 867.004571][ T5794] microsoft 0003:045E:07DA.0002: unbalanced collection at end of report description [ 867.033622][ T5794] microsoft 0003:045E:07DA.0002: parse failed [ 867.033739][ T5794] microsoft 0003:045E:07DA.0002: probe with driver microsoft failed with error -22 [ 867.057571][ T5794] usb 2-1: USB disconnect, device number 13 [ 867.486452][ T1852] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 867.745559][ T1852] usb 1-1: Using ep0 maxpacket: 16 [ 867.760931][ T1852] usb 1-1: unable to get BOS descriptor or descriptor too short [ 867.764792][ T1852] usb 1-1: New USB device found, idVendor=103d, idProduct=0101, bcdDevice= 0.40 [ 867.764824][ T1852] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 867.764845][ T1852] usb 1-1: Product: syz [ 867.764860][ T1852] usb 1-1: Manufacturer: syz [ 867.764874][ T1852] usb 1-1: SerialNumber: syz [ 867.846602][ T1852] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 867.846652][ T1852] snd-usb-audio 1-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 867.853586][ T1852] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 867.936663][ T1852] snd-usb-audio 1-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 868.091948][ T1852] usb 1-1: USB disconnect, device number 18 [ 868.124849][T10877] can: request_module (can-proto-4) failed. [ 868.143913][ T55] af_packet: tpacket_rcv: packet too big, clamped from 24 to 4294967272. macoff=96 [ 868.419451][T10656] udevd[10656]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 868.647587][T10891] tmpfs: Unsupported parameter 'huge' [ 869.919937][T10900] lo speed is unknown, defaulting to 1000 [ 870.858478][ T1339] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.858559][ T1339] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.991838][ T10] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 871.225854][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 871.240343][ T10] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 871.240375][ T10] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 871.240439][ T10] usb 4-1: config 1 interface 1 has no altsetting 0 [ 871.277031][ T10] usb 4-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice= 0.40 [ 871.277065][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 871.277083][ T10] usb 4-1: Product: syz [ 871.277096][ T10] usb 4-1: Manufacturer: syz [ 871.277109][ T10] usb 4-1: SerialNumber: syz [ 871.546779][ T10] usb 4-1: selecting invalid altsetting 0 [ 871.546838][ T10] usb 4-1: found format II with max.bitrate = 9, frame size=42788 [ 871.546861][ T10] usb 4-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 871.546902][ T10] usb 4-1: selecting invalid altsetting 0 [ 871.546925][ T10] usb 4-1: 0:2 : does not exist [ 871.736904][ T10] usb 4-1: USB disconnect, device number 26 [ 873.094551][T10948] binder: 10947:10948 ioctl c0306201 200000000080 returned -14 [ 873.600954][ T5794] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 873.779187][ T5794] usb 3-1: Using ep0 maxpacket: 32 [ 873.793143][ T5794] usb 3-1: unable to get BOS descriptor or descriptor too short [ 873.794677][ T5794] usb 3-1: config 6 has an invalid interface number: 3 but max is 2 [ 873.794706][ T5794] usb 3-1: config 6 has an invalid descriptor of length 0, skipping remainder of the config [ 873.794726][ T5794] usb 3-1: config 6 has no interface number 1 [ 873.794780][ T5794] usb 3-1: too many endpoints for config 6 interface 0 altsetting 255: 255, using maximum allowed: 30 [ 873.794820][ T5794] usb 3-1: config 6 interface 0 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 873.794849][ T5794] usb 3-1: config 6 interface 2 has no altsetting 0 [ 873.794868][ T5794] usb 3-1: config 6 interface 0 has no altsetting 0 [ 873.885284][ T5794] usb 3-1: New USB device found, idVendor=1410, idProduct=a001, bcdDevice=ec.5b [ 873.885473][ T5794] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 873.885497][ T5794] usb 3-1: Product: syz [ 873.885511][ T5794] usb 3-1: Manufacturer: syz [ 873.885526][ T5794] usb 3-1: SerialNumber: syz [ 874.178912][ T5794] usb 3-1: selecting invalid altsetting 0 [ 874.178941][ T5794] usb 3-1: Could not set interface, error -22 [ 874.248634][ T5794] usb 3-1: selecting invalid altsetting 1 [ 874.248670][ T5794] usb 3-1: Could not set interface, error -22 [ 874.281380][ T5794] usb 3-1: USB disconnect, device number 20 [ 874.352211][T10974] netlink: 124 bytes leftover after parsing attributes in process `syz.5.1314'. [ 874.789134][T10981] binder: 10980:10981 ioctl c0306201 200000000080 returned -14 [ 874.800164][T10978] input: syz1 as /devices/virtual/input/input10 [ 878.244426][ T10] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 878.428082][ T10] usb 6-1: too many configurations: 224, using maximum allowed: 8 [ 878.429752][ T10] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 878.429779][ T10] usb 6-1: config 0 has no interfaces? [ 878.430690][ T10] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 878.430705][ T10] usb 6-1: config 0 has no interfaces? [ 878.431543][ T10] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 878.431556][ T10] usb 6-1: config 0 has no interfaces? [ 878.432407][ T10] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 878.432421][ T10] usb 6-1: config 0 has no interfaces? [ 878.433601][ T10] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 878.433620][ T10] usb 6-1: config 0 has no interfaces? [ 878.434544][ T10] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 878.434558][ T10] usb 6-1: config 0 has no interfaces? [ 878.464932][ T10] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 878.464965][ T10] usb 6-1: config 0 has no interfaces? [ 878.474114][ T10] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 878.474144][ T10] usb 6-1: config 0 has no interfaces? [ 878.485042][ T10] usb 6-1: New USB device found, idVendor=046d, idProduct=b0f5, bcdDevice=31.43 [ 878.485078][ T10] usb 6-1: New USB device strings: Mfr=77, Product=235, SerialNumber=195 [ 878.485100][ T10] usb 6-1: Product: syz [ 878.485115][ T10] usb 6-1: Manufacturer: syz [ 878.485133][ T10] usb 6-1: SerialNumber: syz [ 878.500906][ T10] usb 6-1: config 0 descriptor?? [ 878.724145][ T10] usb 6-1: USB disconnect, device number 13 [ 878.816482][T11009] cgroup: fork rejected by pids controller in /syz3 [ 880.585701][ T5794] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 880.806132][ T5794] usb 3-1: Using ep0 maxpacket: 16 [ 881.286852][ T5794] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 881.286887][ T5794] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 881.286910][ T5794] usb 3-1: Product: syz [ 881.286925][ T5794] usb 3-1: Manufacturer: syz [ 881.286941][ T5794] usb 3-1: SerialNumber: syz [ 881.389029][ T5794] r8152-cfgselector 3-1: Unknown version 0x0000 [ 881.389061][ T5794] r8152-cfgselector 3-1: config 0 descriptor?? [ 881.827079][ T5851] r8152-cfgselector 3-1: USB disconnect, device number 21 [ 882.835498][ T1261] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 882.992045][ T1261] usb 6-1: Using ep0 maxpacket: 16 [ 882.995883][ T1261] usb 6-1: unable to get BOS descriptor or descriptor too short [ 882.997136][ T1261] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 882.997163][ T1261] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 883.033325][ T1261] usb 6-1: New USB device found, idVendor=1235, idProduct=8212, bcdDevice= 0.40 [ 883.033362][ T1261] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 883.033386][ T1261] usb 6-1: Product: syz [ 883.033402][ T1261] usb 6-1: Manufacturer: syz [ 883.033418][ T1261] usb 6-1: SerialNumber: syz [ 883.282483][ T5610] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 883.342646][ T5610] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 883.363487][ T5610] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 883.366384][ T5610] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 883.413090][ T5610] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 883.730700][ T1261] usb 6-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8212); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 883.730784][ T1261] usb 6-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 884.159206][T11057] binder: BINDER_SET_CONTEXT_MGR bad uid 16832 != 0 [ 884.159224][T11057] binder: 11056:11057 ioctl 4018620d 200000000040 returned -1 [ 884.238339][ T1261] snd-usb-audio 6-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 884.251377][ T1261] usb 6-1: USB disconnect, device number 14 [ 884.295276][ T43] netdevsim netdevsim3 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 884.296646][ T43] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 884.296678][ T43] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 884.300232][T10656] udevd[10656]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 884.522110][T11046] lo speed is unknown, defaulting to 1000 [ 885.627666][T11060] syzkaller0: entered promiscuous mode [ 885.627700][T11060] syzkaller0: entered allmulticast mode [ 885.646132][ T7904] Bluetooth: hci4: command tx timeout [ 886.642070][ T43] netdevsim netdevsim3 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 886.642111][ T43] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 886.642136][ T43] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 886.953326][ T10] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 887.099207][ T10] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 887.099240][ T10] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 887.099262][ T10] usb 1-1: config 1 has no interface number 0 [ 887.099304][ T10] usb 1-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 887.101521][ T10] usb 1-1: New USB device found, idVendor=0525, idProduct=779d, bcdDevice= 0.40 [ 887.101555][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 887.101577][ T10] usb 1-1: Product: syz [ 887.101590][ T10] usb 1-1: Manufacturer: syz [ 887.101605][ T10] usb 1-1: SerialNumber: syz [ 887.244833][ T10] cdc_ncm 1-1:1.1: skipping garbage [ 887.244866][ T10] usb 1-1: selecting invalid altsetting 1 [ 888.460555][ T7904] Bluetooth: hci4: command tx timeout [ 888.603109][ T10] cdc_ncm 1-1:1.1: SET_CRC_MODE failed [ 888.641214][ T10] usb 1-1: selecting invalid altsetting 1 [ 888.641284][ T10] cdc_ncm 1-1:1.1: bind() failure [ 888.740900][ T10] usb 1-1: USB disconnect, device number 19 [ 888.775871][ T43] netdevsim netdevsim3 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 888.775908][ T43] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 888.775927][ T43] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 889.884033][T11051] lo speed is unknown, defaulting to 1000 [ 890.712349][ T7904] Bluetooth: hci4: command tx timeout [ 891.085510][ T5794] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 891.109436][ T43] netdevsim netdevsim3 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 891.109462][ T43] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 891.109476][ T43] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 891.266066][ T5794] usb 1-1: Using ep0 maxpacket: 8 [ 891.272731][ T5794] usb 1-1: config 0 interface 0 has no altsetting 0 [ 891.272776][ T5794] usb 1-1: New USB device found, idVendor=05ac, idProduct=0237, bcdDevice= 0.00 [ 891.272808][ T5794] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 891.285539][ T5612] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 891.330213][ T5794] usb 1-1: config 0 descriptor?? [ 891.416033][ T5794] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input11 [ 891.542512][ T5612] usb 3-1: Using ep0 maxpacket: 16 [ 891.556489][ T5612] usb 3-1: unable to get BOS descriptor or descriptor too short [ 891.582365][ T5612] usb 3-1: config 64 has an invalid interface number: 122 but max is 0 [ 891.582396][ T5612] usb 3-1: config 64 has no interface number 0 [ 891.582431][ T5612] usb 3-1: config 64 interface 122 has no altsetting 0 [ 891.585920][ T5612] usb 3-1: New USB device found, idVendor=0b95, idProduct=2791, bcdDevice= b.e0 [ 891.585955][ T5612] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 891.585977][ T5612] usb 3-1: Product: syz [ 891.585993][ T5612] usb 3-1: Manufacturer: syz [ 891.586007][ T5612] usb 3-1: SerialNumber: syz [ 891.798854][ T4955] bcm5974 1-1:0.0: could not read from device [ 891.941678][ T5794] usb 1-1: USB disconnect, device number 20 [ 892.033854][ T5612] usb 3-1: USB disconnect, device number 22 [ 892.523400][T10703] udevd[10703]: Error opening device "/dev/input/event4": No such file or directory [ 892.523514][T10703] udevd[10703]: Unable to EVIOCGABS device "/dev/input/event4" [ 892.523609][T10703] udevd[10703]: Unable to EVIOCGABS device "/dev/input/event4" [ 892.523703][T10703] udevd[10703]: Unable to EVIOCGABS device "/dev/input/event4" [ 892.523802][T10703] udevd[10703]: Unable to EVIOCGABS device "/dev/input/event4" [ 892.767833][ T7904] Bluetooth: hci4: command tx timeout [ 893.495505][ T9058] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 893.669583][ T9058] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 893.669621][ T9058] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 893.669645][ T9058] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 893.669689][ T9058] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 893.669713][ T9058] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 893.800617][ T9058] usb 3-1: config 0 descriptor?? [ 894.293314][T11051] bridge0: port 1(bridge_slave_0) entered blocking state [ 894.293431][T11051] bridge0: port 1(bridge_slave_0) entered disabled state [ 894.293713][T11051] bridge_slave_0: entered allmulticast mode [ 894.300879][T11051] bridge_slave_0: entered promiscuous mode [ 894.344790][ T9058] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 894.344837][ T9058] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 894.344864][ T9058] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 894.344890][ T9058] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 894.344915][ T9058] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 894.344941][ T9058] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 894.344967][ T9058] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 894.344993][ T9058] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 894.345019][ T9058] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 894.345044][ T9058] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 894.399678][T11051] bridge0: port 2(bridge_slave_1) entered blocking state [ 894.399801][T11051] bridge0: port 2(bridge_slave_1) entered disabled state [ 894.400079][T11051] bridge_slave_1: entered allmulticast mode [ 894.414617][T11051] bridge_slave_1: entered promiscuous mode [ 894.628473][T11131] Bluetooth: MGMT ver 1.23 [ 894.659504][ T9058] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 894.688210][ T9058] usb 3-1: USB disconnect, device number 23 [ 894.893315][T11136] fido_id[11136]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 895.272081][ T43] bridge_slave_1: left allmulticast mode [ 895.272116][ T43] bridge_slave_1: left promiscuous mode [ 895.272370][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 895.445900][ T8967] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 895.536114][T11155] ecryptfs_validate_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README [ 895.540941][T11155] Error validating options; rc = [-22] [ 895.933425][ T43] bridge_slave_0: left allmulticast mode [ 896.457645][ T43] bridge_slave_0: left promiscuous mode [ 896.457923][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 896.488207][ T8967] usb 6-1: unable to get BOS descriptor or descriptor too short [ 896.489342][ T8967] usb 6-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 896.489372][ T8967] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0xC has an invalid bInterval 127, changing to 10 [ 896.489397][ T8967] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 512, setting to 64 [ 896.491748][ T8967] usb 6-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice= 0.40 [ 896.491779][ T8967] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 896.491794][ T8967] usb 6-1: Product: syz [ 896.491804][ T8967] usb 6-1: Manufacturer: syz [ 896.491812][ T8967] usb 6-1: SerialNumber: syz [ 896.527238][ T9058] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 896.695873][ T9058] usb 3-1: Using ep0 maxpacket: 16 [ 896.709751][ T9058] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 896.709780][ T9058] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 896.709801][ T9058] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 896.709822][ T9058] usb 3-1: config 1 has no interface number 1 [ 896.709869][ T9058] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 896.709910][ T9058] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 896.713801][ T9058] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 896.713835][ T9058] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 896.713857][ T9058] usb 3-1: Product: syz [ 896.713872][ T9058] usb 3-1: Manufacturer: syz [ 896.713886][ T9058] usb 3-1: SerialNumber: syz [ 896.749375][ T9058] usb 3-1: 2:1 : no or invalid class specific endpoint descriptor [ 896.749408][ T9058] usb 3-1: found format II with max.bitrate = 0, frame size=0 [ 896.749427][ T9058] usb 3-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 897.251233][ T9058] usb 3-1: USB disconnect, device number 24 [ 897.252303][ T8967] usb 6-1: 0:0 : invalid sync pipe. bmAttributes 04, bLength 9, bSynchAddress 06 [ 897.369695][ T8967] usb 6-1: USB disconnect, device number 15 [ 897.642933][T10656] udevd[10656]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 897.951421][T10722] udevd[10722]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 898.115073][T11173] binfmt_misc: register: failed to install interpreter file ./file0 [ 898.797893][T11185] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 899.109374][ T43] team0: Port device vxlan0 removed [ 899.239381][T11196] ecryptfs_validate_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README [ 899.239476][T11196] Error validating options; rc = [-22] [ 900.441032][ T43] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 900.517738][ T43] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 900.608899][ T43] bond0 (unregistering): Released all slaves [ 900.763698][ T5265] 8021q: adding VLAN 0 to HW filter on device eth5 [ 900.839080][T11051] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 900.881535][T11051] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 901.097977][T11051] team0: Port device team_slave_0 added [ 901.102605][T11051] team0: Port device team_slave_1 added [ 901.231545][T11051] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 901.231566][T11051] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 901.231590][T11051] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 901.234074][T11051] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 901.234087][T11051] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 901.234102][T11051] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 901.448362][T11051] hsr_slave_0: entered promiscuous mode [ 901.449617][T11051] hsr_slave_1: entered promiscuous mode [ 901.451255][T11051] debugfs: 'hsr0' already exists in 'hsr' [ 901.451279][T11051] Cannot create hsr debugfs directory [ 901.905635][ T8967] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 902.062427][ T8967] usb 1-1: Using ep0 maxpacket: 32 [ 902.064951][ T8967] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 902.064996][ T8967] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 902.067998][ T8967] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 902.068027][ T8967] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 902.068048][ T8967] usb 1-1: Product: syz [ 902.068062][ T8967] usb 1-1: Manufacturer: syz [ 902.083305][ T8967] hub 1-1:4.0: USB hub found [ 902.303826][ T8967] hub 1-1:4.0: 2 ports detected [ 902.304412][ T8967] hub 1-1:4.0: insufficient power available to use all downstream ports [ 902.987832][ T8967] usb 1-1: USB disconnect, device number 21 [ 903.087083][ T5265] 8021q: adding VLAN 0 to HW filter on device eth6 [ 904.015599][ T5851] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 904.168137][ T5851] usb 6-1: config index 0 descriptor too short (expected 45, got 36) [ 904.168202][ T5851] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 904.168232][ T5851] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 904.168255][ T5851] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 904.168300][ T5851] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 904.168323][ T5851] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 904.386086][ T5851] usb 6-1: config 0 descriptor?? [ 905.244821][T11272] bridge0: port 1(bridge_slave_0) entered blocking state [ 905.244988][T11272] bridge0: port 1(bridge_slave_0) entered forwarding state [ 905.297313][ T37] audit: type=1326 audit(1780063554.752:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11283 comm="syz.0.1401" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff212c2ce59 code=0x7ffc0000 [ 905.297382][ T37] audit: type=1326 audit(1780063554.762:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11283 comm="syz.0.1401" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff212c2ce59 code=0x7ffc0000 [ 905.297787][ T37] audit: type=1326 audit(1780063554.762:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11283 comm="syz.0.1401" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff212c2ce59 code=0x7ffc0000 [ 905.297827][ T37] audit: type=1326 audit(1780063554.762:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11283 comm="syz.0.1401" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff212c2ce59 code=0x7ffc0000 [ 905.297864][ T37] audit: type=1326 audit(1780063554.762:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11283 comm="syz.0.1401" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff212c2ce59 code=0x7ffc0000 [ 905.297958][ T37] audit: type=1326 audit(1780063554.762:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11283 comm="syz.0.1401" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7ff212c2ce59 code=0x7ffc0000 [ 905.298115][ T37] audit: type=1326 audit(1780063554.762:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11283 comm="syz.0.1401" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff212c2ce59 code=0x7ffc0000 [ 905.298782][ T37] audit: type=1326 audit(1780063554.762:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11283 comm="syz.0.1401" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff212c2ce59 code=0x7ffc0000 [ 905.298867][ T37] audit: type=1326 audit(1780063554.762:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11283 comm="syz.0.1401" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff212c2ce59 code=0x7ffc0000 [ 905.299303][ T37] audit: type=1326 audit(1780063554.762:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11283 comm="syz.0.1401" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=444 compat=0 ip=0x7ff212c2ce59 code=0x7ffc0000 [ 905.694406][ T5851] plantronics 0003:047F:FFFF.0004: reserved main item tag 0xd [ 905.874608][ T5851] plantronics 0003:047F:FFFF.0004: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 906.166591][ T5851] usb 6-1: USB disconnect, device number 16 [ 906.513799][ T5265] 8021q: adding VLAN 0 to HW filter on device eth7 [ 907.055756][ T43] hsr_slave_0: left promiscuous mode [ 907.215612][ T5736] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 907.216138][ T43] hsr_slave_1: left promiscuous mode [ 907.217760][ T43] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 907.217780][ T43] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 908.140071][ T43] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 908.140102][ T43] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 908.176992][ T5736] usb 6-1: Using ep0 maxpacket: 32 [ 908.179476][ T5736] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 908.179516][ T5736] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 908.179559][ T5736] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 908.179587][ T5736] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 908.184883][ T5736] usb 6-1: config 0 descriptor?? [ 908.460447][ T43] veth1_macvtap: left promiscuous mode [ 908.460571][ T43] veth0_macvtap: left promiscuous mode [ 908.465113][ T43] veth1_vlan: left promiscuous mode [ 908.494353][ T43] veth0_vlan: left promiscuous mode [ 908.539320][T11307] cgroup: Unknown subsys name 'cpuset' [ 908.721418][ T5736] savu 0003:1E7D:2D5A.0005: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.5-1/input0 [ 908.960185][ T5736] usb 6-1: USB disconnect, device number 17 [ 910.476399][ T43] team0 (unregistering): Port device team_slave_1 removed [ 910.516188][ T43] team0 (unregistering): Port device team_slave_0 removed [ 910.843406][ T1029] smbdirect: ib_dev[syz0] removed [ 911.212251][ T5736] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 911.367958][ T5736] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 911.367998][ T5736] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 911.368022][ T5736] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 911.368068][ T5736] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 911.368091][ T5736] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 911.527783][T11331] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 912.335215][ T5736] usb 3-1: config 0 descriptor?? [ 912.387630][ T9] lo speed is unknown, defaulting to 1000 [ 912.387664][ T9] infiniband syz0: ib_query_port failed (-19) [ 912.987414][ T5736] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 913.510521][T11354] loop7: detected capacity change from 0 to 7 [ 913.533928][T11354] Dev loop7: unable to read RDB block 7 [ 913.533975][T11354] loop7: unable to read partition table [ 913.534159][T11354] loop7: partition table beyond EOD, truncated [ 913.555587][T11354] loop_reread_partitions: partition scan of loop7 (þ被xü—Ÿ) failed (rc=-5) [ 915.578756][ T5851] usb 3-1: USB disconnect, device number 25 [ 916.144387][ T9] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 917.037558][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 917.037588][ T9] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 917.037648][ T9] usb 1-1: New USB device found, idVendor=0489, idProduct=e057, bcdDevice= 0.00 [ 917.037672][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 917.120709][ T9] usb 1-1: config 0 descriptor?? [ 918.401057][ T9] Bluetooth: Can't get version to change to load ram patch err [ 918.401084][ T9] Bluetooth: Loading sysconfig file failed [ 918.401143][ T9] ath3k 1-1:0.0: probe with driver ath3k failed with error -71 [ 918.417885][ T9] usb 1-1: USB disconnect, device number 22 [ 919.262888][T11051] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 919.280588][T11051] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 919.282055][T11051] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 919.555275][T11051] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 920.114117][T11051] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 920.337879][T11051] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 920.884757][T11051] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 920.924764][T11051] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 921.476777][T11051] 8021q: adding VLAN 0 to HW filter on device bond0 [ 921.550056][T11051] 8021q: adding VLAN 0 to HW filter on device team0 [ 921.596539][T10388] bridge0: port 1(bridge_slave_0) entered blocking state [ 921.598510][T10388] bridge0: port 1(bridge_slave_0) entered forwarding state [ 921.631218][T10388] bridge0: port 2(bridge_slave_1) entered blocking state [ 921.631428][T10388] bridge0: port 2(bridge_slave_1) entered forwarding state [ 922.732134][T11506] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1450'. [ 922.732263][T11506] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1450'. [ 922.732280][T11506] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1450'. [ 923.072429][T11051] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 923.265503][ T8967] usb 1-1: new full-speed USB device number 23 using dummy_hcd [ 923.311246][T11051] veth0_vlan: entered promiscuous mode [ 923.380260][T11051] veth1_vlan: entered promiscuous mode [ 923.425047][ T8967] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 923.425069][ T8967] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 923.462774][ T8967] usb 1-1: config 0 descriptor?? [ 923.475200][ T8967] cp210x 1-1:0.0: cp210x converter detected [ 923.605547][ T9058] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 923.673635][T11051] veth0_macvtap: entered promiscuous mode [ 923.719440][T11051] veth1_macvtap: entered promiscuous mode [ 923.779070][ T9058] usb 3-1: Using ep0 maxpacket: 16 [ 923.804391][ T9058] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 923.804424][ T9058] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 923.835896][ T9058] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 923.835931][ T9058] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 923.835951][ T9058] usb 3-1: Product: syz [ 923.835965][ T9058] usb 3-1: Manufacturer: syz [ 923.835979][ T9058] usb 3-1: SerialNumber: syz [ 923.921166][ T9058] usb 3-1: 0:2 : does not exist [ 923.971487][T11051] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 924.047250][ T8967] usb 1-1: cp210x converter now attached to ttyUSB0 [ 924.192471][T11051] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 924.243399][ T43] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 924.243662][ T43] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 924.243841][ T43] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 924.244017][ T43] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 924.249313][ T9058] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 924.364851][ T9058] usb 3-1: USB disconnect, device number 26 [ 924.465926][ T5736] usb 1-1: USB disconnect, device number 23 [ 924.637189][ T5736] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 924.994627][T10656] udevd[10656]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 925.121460][ T5736] cp210x 1-1:0.0: device disconnected [ 925.478112][T10388] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 925.478137][T10388] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 925.735116][T10388] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 925.735143][T10388] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 925.860020][T11532] fuse: Bad value for 'fd' [ 926.055508][ T10] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 926.215459][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 926.218434][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 926.220105][ T10] usb 1-1: config 1 has an invalid interface number: 151 but max is 0 [ 926.220135][ T10] usb 1-1: config 1 has no interface number 0 [ 926.220163][ T10] usb 1-1: config 1 interface 151 has no altsetting 0 [ 926.223086][ T10] usb 1-1: New USB device found, idVendor=067b, idProduct=e1f1, bcdDevice= a.8b [ 926.223118][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 926.223139][ T10] usb 1-1: Product: syz [ 926.223153][ T10] usb 1-1: Manufacturer: syz [ 926.223336][ T10] usb 1-1: SerialNumber: syz [ 926.341004][T11534] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2142054965 (4284109930 ns) > initial count (2850433972 ns). Using initial count to start timer. [ 926.568572][ T10] pl2303 1-1:1.151: required endpoints missing [ 926.595080][ T10] usb 1-1: USB disconnect, device number 24 [ 932.297556][ T1339] ieee802154 phy0 wpan0: encryption failed: -22 [ 932.297626][ T1339] ieee802154 phy1 wpan1: encryption failed: -22 [ 933.153571][ T8967] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 933.296245][ T8967] usb 4-1: Using ep0 maxpacket: 32 [ 933.298217][ T8967] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 933.298248][ T8967] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 933.300323][ T8967] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 933.300357][ T8967] usb 4-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 933.300372][ T8967] usb 4-1: Product: syz [ 933.300381][ T8967] usb 4-1: Manufacturer: syz [ 933.324109][ T8967] hub 4-1:4.0: USB hub found [ 933.531166][ T8967] hub 4-1:4.0: 2 ports detected [ 933.760919][ T8967] hub 4-1:4.0: hub_hub_status failed (err = -71) [ 933.760953][ T8967] hub 4-1:4.0: config failed, can't get hub status (err -71) [ 933.791099][ T8967] usb 4-1: USB disconnect, device number 27 [ 936.177899][T11677] random: crng reseeded on system resumption [ 938.728328][ T5610] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:201' [ 938.728363][ T5610] CPU: 1 UID: 0 PID: 5610 Comm: kworker/u9:2 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 938.728395][ T5610] Tainted: [L]=SOFTLOCKUP [ 938.728403][ T5610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 938.728418][ T5610] Workqueue: hci2 hci_rx_work [ 938.728460][ T5610] Call Trace: [ 938.728468][ T5610] [ 938.728477][ T5610] dump_stack_lvl+0xe8/0x150 [ 938.728509][ T5610] sysfs_create_dir_ns+0x271/0x2a0 [ 938.728542][ T5610] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 938.728571][ T5610] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 938.728607][ T5610] ? rt_spin_unlock+0x160/0x200 [ 938.728635][ T5610] kobject_add_internal+0x631/0xd10 [ 938.728667][ T5610] kobject_add+0x163/0x240 [ 938.728693][ T5610] ? __pfx_kobject_add+0x10/0x10 [ 938.728721][ T5610] ? get_device_parent+0x370/0x3a0 [ 938.728747][ T5610] device_add+0x408/0xbb0 [ 938.728770][ T5610] hci_conn_add_sysfs+0xd5/0x210 [ 938.728809][ T5610] le_conn_complete_evt+0x10e6/0x16b0 [ 938.728843][ T5610] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 938.728868][ T5610] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 938.728899][ T5610] ? lockdep_hardirqs_on+0x7a/0x110 [ 938.728929][ T5610] ? skb_pull_data+0xfb/0x200 [ 938.728954][ T5610] hci_le_enh_conn_complete_evt+0x189/0x490 [ 938.728976][ T5610] ? __pfx_hci_le_enh_conn_complete_evt+0x10/0x10 [ 938.729000][ T5610] hci_event_packet+0x659/0xef0 [ 938.729033][ T5610] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 938.729056][ T5610] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 938.729076][ T5610] ? __pfx_hci_event_packet+0x10/0x10 [ 938.729099][ T5610] ? rt_spin_unlock+0x14f/0x200 [ 938.729132][ T5610] ? hci_send_to_monitor+0xe2/0x590 [ 938.729158][ T5610] hci_rx_work+0x3ee/0x1040 [ 938.729192][ T5610] ? process_scheduled_works+0xa70/0x1860 [ 938.729217][ T5610] process_scheduled_works+0xb5d/0x1860 [ 938.729271][ T5610] ? __pfx_process_scheduled_works+0x10/0x10 [ 938.729298][ T5610] ? assign_work+0x3d5/0x5e0 [ 938.729322][ T5610] worker_thread+0xa53/0xfc0 [ 938.729369][ T5610] kthread+0x388/0x470 [ 938.729392][ T5610] ? __pfx_worker_thread+0x10/0x10 [ 938.729408][ T5610] ? __pfx_kthread+0x10/0x10 [ 938.729434][ T5610] ret_from_fork+0x514/0xb70 [ 938.729458][ T5610] ? __pfx_ret_from_fork+0x10/0x10 [ 938.729476][ T5610] ? __switch_to+0xc79/0x1410 [ 938.729505][ T5610] ? __pfx_kthread+0x10/0x10 [ 938.729530][ T5610] ret_from_fork_asm+0x1a/0x30 [ 938.729564][ T5610] [ 938.729594][ T5610] kobject: kobject_add_internal failed for hci2:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 938.729636][ T5610] Bluetooth: hci2: failed to register connection device [ 939.220330][T11728] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 939.220439][T11728] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 939.321969][T11742] fuse: Bad value for 'fd' [ 939.486701][T11728] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 939.486887][T11728] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 939.600924][T11728] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 939.601044][T11728] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 939.741738][T11052] Bluetooth: hci1: unexpected event for opcode 0x1408 [ 939.766058][T11728] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 939.871273][T11728] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 939.871409][T11728] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 940.097142][T11728] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 940.480807][T11735] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_tx_wq": -EINTR [ 940.578017][T11759] netlink: 'syz.1.1536': attribute type 10 has an invalid length. [ 940.731209][T11759] syz_tun: entered promiscuous mode [ 940.869032][T11759] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 942.288154][T11779] binder_alloc: 11774: binder_alloc_buf, no vma [ 942.313444][ T5610] Bluetooth: hci3: command 0x0406 tx timeout [ 942.313493][ T5610] Bluetooth: hci1: command 0x0406 tx timeout [ 942.314002][ T5610] Bluetooth: hci2: command 0x0406 tx timeout [ 942.314120][ T5610] Bluetooth: hci4: command 0x0405 tx timeout [ 942.898638][T11792] netlink: 'syz.3.1547': attribute type 10 has an invalid length. [ 943.081106][T11788] 8021q: adding VLAN 0 to HW filter on device bond1 [ 943.253959][T11784] infiniband syz2: set down [ 943.253983][T11784] infiniband syz2: added ipvlan0 [ 943.347065][T11784] smbdirect: ib_dev[syz2]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 943.347111][T11784] smbdirect: ib_dev[syz2]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 943.347148][T11784] smbdirect: ib_dev[syz2]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 943.462131][T11784] RDS/IB: syz2: added [ 943.468279][T11784] smc: adding ib device syz2 with port count 1 [ 943.469135][T11784] smc: ib device syz2 port 1 has no pnetid [ 943.485111][T11789] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 943.488639][T11789] bond1: (slave macvlan2): Enslaving as an active interface with an up link [ 943.860279][T11792] bond1: (slave macvlan2): Releasing backup interface [ 943.901331][T11792] bond0: (slave macvlan2): Error -98 calling set_mac_address [ 944.587324][ T7904] Bluetooth: hci1: command 0x0406 tx timeout [ 944.587451][ T7904] Bluetooth: hci4: command 0x0405 tx timeout [ 944.587485][ T7904] Bluetooth: hci2: command 0x0406 tx timeout [ 944.587508][ T7904] Bluetooth: hci3: command 0x0406 tx timeout [ 944.671053][T11802] netlink: 'syz.1.1549': attribute type 12 has an invalid length. [ 944.671077][T11802] netlink: 'syz.1.1549': attribute type 29 has an invalid length. [ 944.671092][T11802] netlink: 148 bytes leftover after parsing attributes in process `syz.1.1549'. [ 944.671125][T11802] netlink: 'syz.1.1549': attribute type 1 has an invalid length. [ 944.671139][T11802] netlink: 'syz.1.1549': attribute type 2 has an invalid length. [ 944.671152][T11802] netlink: 11 bytes leftover after parsing attributes in process `syz.1.1549'. [ 946.715779][ T5610] Bluetooth: hci2: command 0x0406 tx timeout [ 946.715827][ T5610] Bluetooth: hci4: command 0x0405 tx timeout [ 946.735405][ T7904] Bluetooth: hci1: command 0x0406 tx timeout [ 948.765774][ T5610] Bluetooth: hci4: command 0x0405 tx timeout [ 949.932143][T11892] bridge_slave_0: left allmulticast mode [ 949.932181][T11892] bridge_slave_0: left promiscuous mode [ 949.952932][T11892] bridge0: port 1(bridge_slave_0) entered disabled state [ 950.249524][T11892] bridge_slave_1: left allmulticast mode [ 950.249564][T11892] bridge_slave_1: left promiscuous mode [ 950.249818][T11892] bridge0: port 2(bridge_slave_1) entered disabled state [ 951.430820][T11892] bond0: (slave bond_slave_0): Releasing backup interface [ 951.594627][T11892] bond0: (slave bond_slave_1): Releasing backup interface [ 951.716700][T11892] team0: Port device team_slave_0 removed [ 951.914365][T11892] team0: Port device team_slave_1 removed [ 951.915039][T11892] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 951.915059][T11892] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 952.632289][T11892] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 952.632326][T11892] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 952.819905][T11892] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 954.126835][T11936] fuse: fd is not a fuse device [ 956.196650][T11957] binder: 11956:11957 ioctl c0306201 200000000080 returned -14 [ 956.214767][T11957] binder: 11956:11957 ioctl c0306201 2000000003c0 returned -14 [ 956.614760][ T5610] ================================================================== [ 956.614784][ T5610] BUG: KASAN: slab-use-after-free in l2cap_sock_ready_cb+0xe3/0x180 [ 956.614854][ T5610] Read of size 8 at addr ffff888037f94200 by task kworker/u9:2/5610 [ 956.614871][ T5610] [ 956.614885][ T5610] CPU: 0 UID: 0 PID: 5610 Comm: kworker/u9:2 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 956.614911][ T5610] Tainted: [L]=SOFTLOCKUP [ 956.614918][ T5610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 956.614932][ T5610] Workqueue: hci2 hci_rx_work [ 956.614964][ T5610] Call Trace: [ 956.614969][ T5610] [ 956.614975][ T5610] dump_stack_lvl+0xe8/0x150 [ 956.614991][ T5610] print_address_description+0x55/0x1e0 [ 956.615006][ T5610] ? l2cap_sock_ready_cb+0xe3/0x180 [ 956.615020][ T5610] print_report+0x58/0x70 [ 956.615033][ T5610] kasan_report+0x117/0x150 [ 956.615048][ T5610] ? l2cap_sock_ready_cb+0xe3/0x180 [ 956.615062][ T5610] l2cap_sock_ready_cb+0xe3/0x180 [ 956.615076][ T5610] l2cap_le_start+0x25b/0x1960 [ 956.615097][ T5610] ? __pfx_l2cap_le_start+0x10/0x10 [ 956.615110][ T5610] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 956.615133][ T5610] ? lockdep_hardirqs_on+0x7a/0x110 [ 956.615148][ T5610] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 956.615162][ T5610] ? mutex_lock_nested+0x152/0x1d0 [ 956.615175][ T5610] ? l2cap_connect_cfm+0x894/0x1560 [ 956.615188][ T5610] l2cap_connect_cfm+0x8d5/0x1560 [ 956.615203][ T5610] ? __pfx_l2cap_connect_cfm+0x10/0x10 [ 956.615217][ T5610] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 956.615232][ T5610] ? lockdep_hardirqs_on+0x7a/0x110 [ 956.615246][ T5610] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 956.615262][ T5610] ? mutex_lock_nested+0x152/0x1d0 [ 956.615286][ T5610] ? hci_connect_cfm+0x2c/0x140 [ 956.615305][ T5610] ? __pfx_l2cap_connect_cfm+0x10/0x10 [ 956.615325][ T5610] hci_connect_cfm+0x95/0x140 [ 956.615342][ T5610] le_conn_complete_evt+0x1134/0x16b0 [ 956.615365][ T5610] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 956.615383][ T5610] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 956.615406][ T5610] ? lockdep_hardirqs_on+0x7a/0x110 [ 956.615432][ T5610] ? skb_pull_data+0xfb/0x200 [ 956.615453][ T5610] hci_le_conn_complete_evt+0x187/0x470 [ 956.615474][ T5610] hci_event_packet+0x659/0xef0 [ 956.615501][ T5610] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 956.615523][ T5610] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 956.615540][ T5610] ? __pfx_hci_event_packet+0x10/0x10 [ 956.615563][ T5610] ? rt_spin_unlock+0x14f/0x200 [ 956.615589][ T5610] ? hci_send_to_monitor+0xe2/0x590 [ 956.615611][ T5610] hci_rx_work+0x3ee/0x1040 [ 956.615638][ T5610] ? process_scheduled_works+0xa70/0x1860 [ 956.615658][ T5610] process_scheduled_works+0xb5d/0x1860 [ 956.615690][ T5610] ? __pfx_process_scheduled_works+0x10/0x10 [ 956.615710][ T5610] ? assign_work+0x3d5/0x5e0 [ 956.615729][ T5610] worker_thread+0xa53/0xfc0 [ 956.615764][ T5610] kthread+0x388/0x470 [ 956.615789][ T5610] ? __pfx_worker_thread+0x10/0x10 [ 956.615810][ T5610] ? __pfx_kthread+0x10/0x10 [ 956.615835][ T5610] ret_from_fork+0x514/0xb70 [ 956.615856][ T5610] ? __pfx_ret_from_fork+0x10/0x10 [ 956.615874][ T5610] ? __switch_to+0xc79/0x1410 [ 956.615901][ T5610] ? __pfx_kthread+0x10/0x10 [ 956.615924][ T5610] ret_from_fork_asm+0x1a/0x30 [ 956.615956][ T5610] [ 956.615964][ T5610] [ 956.615969][ T5610] Allocated by task 11967: [ 956.615979][ T5610] kasan_save_track+0x3e/0x80 [ 956.615998][ T5610] __kasan_kmalloc+0x93/0xb0 [ 956.616015][ T5610] __kmalloc_noprof+0x3e7/0x7b0 [ 956.616034][ T5610] sk_prot_alloc+0xe7/0x210 [ 956.616056][ T5610] sk_alloc+0x3a/0x390 [ 956.616078][ T5610] bt_sock_alloc+0x3b/0x340 [ 956.616102][ T5610] l2cap_sock_create+0x147/0x330 [ 956.616122][ T5610] bt_sock_create+0x163/0x240 [ 956.616136][ T5610] __sock_create+0x4b2/0x9d0 [ 956.616153][ T5610] __sys_socket+0xd6/0x1b0 [ 956.616170][ T5610] __x64_sys_socket+0x7a/0x90 [ 956.616186][ T5610] do_syscall_64+0x174/0x580 [ 956.616206][ T5610] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 956.616222][ T5610] [ 956.616225][ T5610] Freed by task 11967: [ 956.616233][ T5610] kasan_save_track+0x3e/0x80 [ 956.616249][ T5610] kasan_save_free_info+0x46/0x50 [ 956.616273][ T5610] __kasan_slab_free+0x5c/0x80 [ 956.616301][ T5610] kfree+0x1c5/0x6c0 [ 956.616315][ T5610] __sk_destruct+0x74b/0x9d0 [ 956.616336][ T5610] l2cap_sock_release+0x1c1/0x270 [ 956.616352][ T5610] sock_close+0xc3/0x240 [ 956.616365][ T5610] __fput+0x461/0xa70 [ 956.616378][ T5610] task_work_run+0x1d9/0x270 [ 956.616399][ T5610] exit_to_user_mode_loop+0x193/0x680 [ 956.616420][ T5610] do_syscall_64+0x353/0x580 [ 956.616441][ T5610] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 956.616454][ T5610] [ 956.616458][ T5610] The buggy address belongs to the object at ffff888037f94000 [ 956.616458][ T5610] which belongs to the cache kmalloc-4k of size 4096 [ 956.616476][ T5610] The buggy address is located 512 bytes inside of [ 956.616476][ T5610] freed 4096-byte region [ffff888037f94000, ffff888037f95000) [ 956.616497][ T5610] [ 956.616501][ T5610] The buggy address belongs to the physical page: [ 956.616526][ T5610] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x37f90 [ 956.616546][ T5610] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 956.616562][ T5610] flags: 0x80000000000040(head|node=0|zone=1) [ 956.616583][ T5610] page_type: f5(slab) [ 956.616601][ T5610] raw: 0080000000000040 ffff88801a00a140 dead000000000100 dead000000000122 [ 956.616618][ T5610] raw: 0000000000000000 0000000800040004 00000000f5000000 0000000000000000 [ 956.616634][ T5610] head: 0080000000000040 ffff88801a00a140 dead000000000100 dead000000000122 [ 956.616649][ T5610] head: 0000000000000000 0000000800040004 00000000f5000000 0000000000000000 [ 956.616665][ T5610] head: 0080000000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 956.616679][ T5610] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000008 [ 956.616688][ T5610] page dumped because: kasan: bad access detected [ 956.616702][ T5610] page_owner tracks the page as allocated [ 956.616709][ T5610] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 4980, tgid 4980 (udevd), ts 52991597619, free_ts 52969741607 [ 956.616742][ T5610] post_alloc_hook+0x22d/0x280 [ 956.616763][ T5610] get_page_from_freelist+0x28b2/0x2930 [ 956.616787][ T5610] __alloc_frozen_pages_noprof+0x18d/0x380 [ 956.616808][ T5610] allocate_slab+0x77/0x660 [ 956.616830][ T5610] refill_objects+0x33c/0x3d0 [ 956.616852][ T5610] __pcs_replace_empty_main+0x373/0x720 [ 956.616878][ T5610] __kmalloc_noprof+0x530/0x7b0 [ 956.616897][ T5610] tomoyo_realpath_from_path+0xe3/0x5d0 [ 956.616919][ T5610] tomoyo_path2_perm+0x2e7/0x760 [ 956.616946][ T5610] tomoyo_path_rename+0x14e/0x1b0 [ 956.616970][ T5610] security_path_rename+0x248/0x460 [ 956.616995][ T5610] filename_renameat2+0x4c1/0x9c0 [ 956.617021][ T5610] __se_sys_rename+0x55/0x2c0 [ 956.617045][ T5610] do_syscall_64+0x174/0x580 [ 956.617070][ T5610] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 956.617088][ T5610] page last free pid 4982 tgid 4982 stack trace: [ 956.617100][ T5610] __free_frozen_pages+0xfe5/0x10d0 [ 956.617118][ T5610] __slab_free+0x252/0x2a0 [ 956.617136][ T5610] qlist_free_all+0x99/0x100 [ 956.617152][ T5610] kasan_quarantine_reduce+0x148/0x160 [ 956.617168][ T5610] __kasan_slab_alloc+0x22/0x80 [ 956.617187][ T5610] kmem_cache_alloc_noprof+0x33b/0x680 [ 956.617205][ T5610] do_getname+0x2e/0x250 [ 956.617227][ T5610] do_sys_openat2+0xca/0x200 [ 956.617254][ T5610] __x64_sys_openat+0x138/0x170 [ 956.617269][ T5610] do_syscall_64+0x174/0x580 [ 956.617303][ T5610] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 956.617323][ T5610] [ 956.617328][ T5610] Memory state around the buggy address: [ 956.617339][ T5610] ffff888037f94100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 956.617355][ T5610] ffff888037f94180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 956.617369][ T5610] >ffff888037f94200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 956.617381][ T5610] ^ [ 956.617391][ T5610] ffff888037f94280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 956.617406][ T5610] ffff888037f94300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 956.617417][ T5610] ================================================================== [ 956.617561][ T5610] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 956.617582][ T5610] CPU: 0 UID: 0 PID: 5610 Comm: kworker/u9:2 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 956.617611][ T5610] Tainted: [L]=SOFTLOCKUP [ 956.617620][ T5610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 956.617634][ T5610] Workqueue: hci2 hci_rx_work [ 956.617667][ T5610] Call Trace: [ 956.617676][ T5610] [ 956.617690][ T5610] vpanic+0x56c/0xa60 [ 956.617716][ T5610] ? rcu_is_watching+0x15/0xb0 [ 956.617746][ T5610] ? __pfx_vpanic+0x10/0x10 [ 956.617776][ T5610] panic+0xc5/0xd0 [ 956.617800][ T5610] ? __pfx_panic+0x10/0x10 [ 956.617824][ T5610] ? preempt_schedule_thunk+0x16/0x30 [ 956.617854][ T5610] ? preempt_schedule_thunk+0x16/0x30 [ 956.617899][ T5610] ? l2cap_sock_ready_cb+0xe3/0x180 [ 956.617926][ T5610] check_panic_on_warn+0x89/0xb0 [ 956.617957][ T5610] ? l2cap_sock_ready_cb+0xe3/0x180 [ 956.617984][ T5610] end_report+0x73/0x170 [ 956.618006][ T5610] ? l2cap_sock_ready_cb+0xe3/0x180 [ 956.618029][ T5610] kasan_report+0x128/0x150 [ 956.618054][ T5610] ? l2cap_sock_ready_cb+0xe3/0x180 [ 956.618084][ T5610] l2cap_sock_ready_cb+0xe3/0x180 [ 956.618107][ T5610] l2cap_le_start+0x25b/0x1960 [ 956.618132][ T5610] ? __pfx_l2cap_le_start+0x10/0x10 [ 956.618163][ T5610] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 956.618195][ T5610] ? lockdep_hardirqs_on+0x7a/0x110 [ 956.618225][ T5610] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 956.618252][ T5610] ? mutex_lock_nested+0x152/0x1d0 [ 956.618269][ T5610] ? l2cap_connect_cfm+0x894/0x1560 [ 956.618298][ T5610] l2cap_connect_cfm+0x8d5/0x1560 [ 956.618324][ T5610] ? __pfx_l2cap_connect_cfm+0x10/0x10 [ 956.618345][ T5610] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 956.618370][ T5610] ? lockdep_hardirqs_on+0x7a/0x110 [ 956.618395][ T5610] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 956.618420][ T5610] ? mutex_lock_nested+0x152/0x1d0 [ 956.618441][ T5610] ? hci_connect_cfm+0x2c/0x140 [ 956.618458][ T5610] ? __pfx_l2cap_connect_cfm+0x10/0x10 [ 956.618480][ T5610] hci_connect_cfm+0x95/0x140 [ 956.618498][ T5610] le_conn_complete_evt+0x1134/0x16b0 [ 956.618524][ T5610] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 956.618544][ T5610] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 956.618572][ T5610] ? lockdep_hardirqs_on+0x7a/0x110 [ 956.618597][ T5610] ? skb_pull_data+0xfb/0x200 [ 956.618618][ T5610] hci_le_conn_complete_evt+0x187/0x470 [ 956.618641][ T5610] hci_event_packet+0x659/0xef0 [ 956.618667][ T5610] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 956.618686][ T5610] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 956.618701][ T5610] ? __pfx_hci_event_packet+0x10/0x10 [ 956.618726][ T5610] ? rt_spin_unlock+0x14f/0x200 [ 956.618749][ T5610] ? hci_send_to_monitor+0xe2/0x590 [ 956.618770][ T5610] hci_rx_work+0x3ee/0x1040 [ 956.618795][ T5610] ? process_scheduled_works+0xa70/0x1860 [ 956.618813][ T5610] process_scheduled_works+0xb5d/0x1860 [ 956.618844][ T5610] ? __pfx_process_scheduled_works+0x10/0x10 [ 956.618864][ T5610] ? assign_work+0x3d5/0x5e0 [ 956.618882][ T5610] worker_thread+0xa53/0xfc0 [ 956.618913][ T5610] kthread+0x388/0x470 [ 956.618934][ T5610] ? __pfx_worker_thread+0x10/0x10 [ 956.618952][ T5610] ? __pfx_kthread+0x10/0x10 [ 956.618976][ T5610] ret_from_fork+0x514/0xb70 [ 956.618997][ T5610] ? __pfx_ret_from_fork+0x10/0x10 [ 956.619015][ T5610] ? __switch_to+0xc79/0x1410 [ 956.619045][ T5610] ? __pfx_kthread+0x10/0x10 [ 956.619069][ T5610] ret_from_fork_asm+0x1a/0x30 [ 956.619098][ T5610] [ 956.619479][ T5610] Kernel Offset: disabled