last executing test programs: 5.295207427s ago: executing program 4 (id=2532): ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) r0 = eventfd2(0x40, 0x80800) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000040)={0x1, r0}) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000400)={0x1, r1}) 4.917114367s ago: executing program 4 (id=2537): mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x6, 0x200) ioctl$MON_IOCX_GET(r0, 0x40189206, 0x0) read$usbmon(r0, &(0x7f00000013c0)=""/162, 0xa2) 4.18903713s ago: executing program 3 (id=2560): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x3ff}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0) clock_settime(0xffffffea, 0x0) 3.688513693s ago: executing program 4 (id=2565): syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006180)="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", 0x2000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x200, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) syz_clone3(&(0x7f0000000080)={0x11, 0x0, 0x0, 0x0, {0x11}, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0}}, 0x58) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_GET_NESTED_STATE(r0, 0xc080aebe, &(0x7f000000a100)={{0x0, 0x0, 0xfffffffffffffcfd}}) 3.560178193s ago: executing program 1 (id=2566): r0 = socket$inet(0x2, 0xa, 0x262) ioctl$sock_inet_SIOCSARP(r0, 0x891c, &(0x7f0000000000)={{0x2, 0x4e22, @dev}, {0x0, @multicast}, 0x38, {0x2, 0x2, @broadcast}, 'syz_tun\x00'}) 3.469215586s ago: executing program 0 (id=2567): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) io_setup(0xb, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) close(0xffffffffffffffff) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r5 = shmget$private(0x0, 0x13000, 0x400, &(0x7f0000feb000/0x13000)=nil) shmat(r5, &(0x7f0000ffa000/0x3000)=nil, 0x400c) mremap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) 3.422969881s ago: executing program 4 (id=2568): sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16], 0x40}}, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, &(0x7f0000000380)={0x0, 0x0, "5a77bd31875bd42a21f5b99be588e4e66bed86d85b25a5665a3247e500f61681905db88235f8a5447dd2a2ed6e91626f068881e50f6853772b21a100efb76cba37ff3111d6847e8b9398a646717af75fc008daefba68e6222180002bc55704cdb72b4b996ed831f3b802449db3a8ffff7d34171113d806726615380fe65a6a0a72e1ac2b60bd6276fd8bb6363d10f70da60fd53ded22c87eb2be010e4a62fb630e0024b437bb192c9d06ea6ed04983fe5c5ca033dfce0a82575ef14eee686be0fc58e384f93a13f4e8bbf599394baea3a9ca1864f0460c25311963884e6b39905a9727d2001457df7be7e1aefe363590d1f600"}) ioctl$USBDEVFS_CLEAR_HALT(r0, 0xc0105502, &(0x7f0000000300)={0x1, 0x1}) 3.097089001s ago: executing program 2 (id=2570): close(0x3) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt(0xffffffffffffffff, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) 2.623288946s ago: executing program 1 (id=2571): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2002) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x0, 0x2}], 0x37) readv(r0, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000001f00)=""/50, 0x32}], 0x2) 2.553925264s ago: executing program 2 (id=2572): r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) io_setup(0x1, &(0x7f0000000b80)=0x0) io_submit(r1, 0x1, &(0x7f0000001d00)=[&(0x7f0000001a80)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) r2 = gettid() timer_create(0x2, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x1, 0x0, 0x0) 2.504983253s ago: executing program 3 (id=2573): r0 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd2(0x40, 0x80800) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000400)={0x1, r2}) 2.398843809s ago: executing program 0 (id=2574): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, 0x0, 0x26}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f00000003c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x11, 0xffffffff}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0xc, &(0x7f00000000c0)={0x0, 0x1}, 0x1, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe1c}, 0x90) 2.372307304s ago: executing program 3 (id=2575): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TID_CONFIG(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f00000001c0)={0x30, r0, 0x1, 0x70bd22, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x14, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xf0}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0xfffffffffffffd50}]}]}]}, 0x30}}, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f00000010c0)={&(0x7f00000000c0)=""/4096, 0x1000}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x60de, 0x4) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x1d, &(0x7f0000000040)=0x3, 0x4) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r3 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r5, {0x0, 0xa}, {0xffff, 0xffff}, {0x1a, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0xea, 0x2, 0x0, 0x0, 0x9, 0x5}, {0x12, 0x2, 0x0, 0x401, 0x8001, 0x1400}, 0xa5, 0x5, 0xffffffd}}, @TCA_TBF_BURST={0x8, 0x6, 0x8057}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x44080) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @local}, 0x1c) 2.346815063s ago: executing program 4 (id=2576): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x800001000088}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=0x0]) r1 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x600, 0x0, 0x33, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000032680)=""/102400, 0x19000) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp\x00') openat$ptmx(0xffffffffffffff9c, 0x0, 0x200040, 0x0) r5 = syz_usb_connect(0x1d, 0x3e, &(0x7f0000001100)=ANY=[@ANYBLOB="1201000020dafb2099041010f50a0102030109022c00010000000009040000016f2bae00082402010000000009240202000000"], 0x0) syz_open_dev$sndctrl(&(0x7f0000000080), 0x2, 0xc8080) syz_usb_disconnect(r5) close_range(r4, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r6, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x8, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x1, 0x6c}, 0x0, @in=@rand_addr=0x64010102, 0x0, 0x0, 0x0, 0xb7, 0x0, 0x7}}, 0xe8) sendmmsg(r6, &(0x7f0000007fc0), 0x800001d, 0x0) 2.233468374s ago: executing program 0 (id=2577): bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x12, 0x4, 0x8, 0x8002}, 0x50) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x10000000000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.154527631s ago: executing program 1 (id=2578): syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006180)="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", 0x2000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x200, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) syz_clone3(&(0x7f0000000080)={0x11, 0x0, 0x0, 0x0, {0x11}, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0}}, 0x58) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_GET_NESTED_STATE(r0, 0xc080aebe, &(0x7f000000a100)={{0x0, 0x0, 0xfffffffffffffcfd}}) 2.105515643s ago: executing program 0 (id=2579): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x4, &(0x7f00000001c0)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x6, 0x95, &(0x7f0000000080)=""/149, 0x40f00}, 0x94) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6}]}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x8000) r0 = io_uring_setup(0xb, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0x2c}) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 2.049028841s ago: executing program 3 (id=2580): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000003880)=[{{&(0x7f0000000280)={0xa, 0x4e20, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}, 0x805}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000340)='^', 0x1}], 0x1}}, {{&(0x7f0000000840)={0xa, 0x4e20, 0xa, @private2={0xfc, 0x2, '\x00', 0x1}, 0x5}, 0x1c, &(0x7f0000001d80)=[{&(0x7f00000002c0)}], 0x1}}], 0x2, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x83, &(0x7f0000000100)=@assoc_value, &(0x7f0000000200)=0x8) 1.931206916s ago: executing program 2 (id=2581): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0xffffffffffffff2c}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r3 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0xc89f, 0xc000, 0xa, 0x20002f7}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xe, 0xffff}}}, 0x24}}, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) io_uring_enter(r3, 0x2219, 0x7721, 0x16, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) 1.329978394s ago: executing program 1 (id=2582): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet6(r0, 0x0, 0x0, 0x24008041) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000002c0)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) mprotect(&(0x7f0000001000/0x400000)=nil, 0x400000, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000004000000000000000300000784"], 0x0, 0x5, 0x0, 0x0, 0x40f00}, 0x94) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x4014001}, 0x9590f6cc3ea35512) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="540000001200b7a325bd7000fddbdf25200f07074a264e22030000002f00000001ffffffc300000006000000000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="de00fbffa611195cc93f034708000000080003"], 0x54}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24048084}, 0x40000) 281.095439ms ago: executing program 2 (id=2583): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) close(0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x81, 0x0, 0x0) setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) 275.849367ms ago: executing program 1 (id=2584): ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x5, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) io_setup(0x82, &(0x7f0000000180)=0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) io_submit(r0, 0x1, &(0x7f0000001d00)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000340)='p', 0x300}]) 216.583257ms ago: executing program 0 (id=2585): r0 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd2(0x40, 0x80800) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000400)={0x1, r2}) 215.95052ms ago: executing program 3 (id=2586): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=@newlink={0x48, 0x10, 0x19, 0x70bd26, 0xfffffffe, {0x0, 0x0, 0x0, 0x0, 0x12520, 0x62488}, [@IFLA_IFNAME={0x14, 0x3, 'veth1_virt_wifi\x00'}, @IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xfff, 0x7ff}}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x48080}, 0x44000) 155.355015ms ago: executing program 2 (id=2587): r0 = syz_open_dev$loop(&(0x7f0000000080), 0x9, 0xc00) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000140)) 88.567996ms ago: executing program 0 (id=2588): syz_emit_ethernet(0x6e, &(0x7f0000000100)={@local, @local, @val, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f81fcb", 0x30, 0x3a, 0x0, @private0, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "4aa1d3", 0x0, 0x0, 0x0, @private1, @ipv4={'\x00', '\xff\xff', @remote}}}}}}}}, 0x0) 88.299417ms ago: executing program 1 (id=2589): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x83, 0xffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000025c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 917.866µs ago: executing program 4 (id=2590): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newqdisc={0x84, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0x4}, {0xffff, 0xffff}, {0x0, 0xfffd}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x2c, 0x2, [@TCA_FQ_CODEL_INTERVAL={0x8, 0x3, 0xf3c4}, @TCA_FQ_CODEL_FLOWS={0x8, 0x5, 0xffffffff}, @TCA_FQ_CODEL_CE_THRESHOLD_MASK={0x5, 0xb, 0x6}, @TCA_FQ_CODEL_DROP_BATCH_SIZE={0x8}, @TCA_FQ_CODEL_ECN={0x8}]}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x7, 0xa7, 0x9, 0xc7, 0x0, 0xef, 0x5}}, {0x4}}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x800}, 0x0) 252.628µs ago: executing program 2 (id=2591): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000440)={{0x0, 0x2710}, {r2, r3/1000+60000}}, &(0x7f0000000480)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r1, 0x300, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8d1}, 0x40010) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef91", 0x12) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000640)={'wlan0\x00', 0x0}) unshare(0x2a020400) sendmsg$NL80211_CMD_CONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1fb44e05dfea9d3b357578bee49880e11d47c093c22b2dac1f1f9348b9b76b2729ace49a447fcc09a15c230a5b4b687f9115736df7a2f9af1ce3c687a37b4e0fa3a37f76b446152f314e7b32562f24db9cc033674c81715a01bc8d18d90827e572c9fd9dbda8010000002c5d82b9c5b8fc3be514af02848bde2291bbfacf9cc186", @ANYRES16=r7, @ANYBLOB, @ANYRES32=r8, @ANYBLOB="0a00340002020202020200000800350005000000"], 0x30}, 0x1, 0x0, 0x0, 0x810}, 0x0) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='.\x00', &(0x7f0000000000)='iso9660\x00', 0x401, 0x0) 0s ago: executing program 3 (id=2592): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="4dc07f947163300c", 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1, 0x2, 0x201, 0x0, 0x0, {0x1, 0x0, 0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x4080}, 0x4088) kernel console output (not intermixed with test programs): 10538] do_syscall_64+0xcd/0x4e0 [ 401.003332][T10538] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.003351][T10538] RIP: 0033:0x7fcfbbd8eba9 [ 401.003366][T10538] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 401.003384][T10538] RSP: 002b:00007fcfbcc3d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 401.003402][T10538] RAX: ffffffffffffffda RBX: 00007fcfbbfd5fa0 RCX: 00007fcfbbd8eba9 [ 401.003414][T10538] RDX: 0000000000040800 RSI: 00002000000002c0 RDI: 0000000000000009 [ 401.003425][T10538] RBP: 00007fcfbcc3d090 R08: 0000000000000000 R09: 0000000000000000 [ 401.003436][T10538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 401.003446][T10538] R13: 00007fcfbbfd6038 R14: 00007fcfbbfd5fa0 R15: 00007fff26ec52b8 [ 401.003471][T10538] [ 401.378916][ T43] usb 1-1: USB disconnect, device number 39 [ 401.445306][T10559] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1220'. [ 401.604894][ T9] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 401.674510][ T9] ath9k_htc: Failed to initialize the device [ 401.702454][ T43] usb 1-1: ath9k_htc: USB layer deinitialized [ 402.361016][ T5865] udevd[5865]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 402.384462][T10577] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1224'. [ 402.560217][ T5865] udevd[5865]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 402.921782][T10589] netlink: 256 bytes leftover after parsing attributes in process `syz.0.1226'. [ 402.931282][T10589] unsupported nlmsg_type 40 [ 403.883176][ T30] audit: type=1400 audit(1758990948.980:578): avc: denied { ioctl } for pid=10599 comm="syz.0.1230" path="socket:[27938]" dev="sockfs" ino=27938 ioctlcmd=0x89ea scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 404.715284][ C0] vkms_vblank_simulate: vblank timer overrun [ 405.911226][T10622] [U] 1WT`8H$09\ [ 405.916815][T10622] [U] ;2}UGVĥ#O9ե>-ߴSݢP [ 405.924358][T10622] [U] 4XZ^Y)MC. OȞPOW [ 405.930673][T10622] [U] ä%Z [ 405.933978][T10622] [U] 8`}[TJ#Z~3µݥI~D%8@7J|{9DCE+OK?%6 [ 406.396922][ T30] audit: type=1400 audit(1758990951.509:579): avc: denied { unmount } for pid=5843 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 407.761193][ T30] audit: type=1400 audit(1758990952.869:580): avc: denied { ioctl } for pid=10646 comm="syz.4.1243" path="socket:[28097]" dev="sockfs" ino=28097 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 407.785780][ C0] vkms_vblank_simulate: vblank timer overrun [ 407.835800][T10647] sctp: [Deprecated]: syz.4.1243 (pid 10647) Use of int in max_burst socket option deprecated. [ 407.835800][T10647] Use struct sctp_assoc_value instead [ 408.630554][T10647] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 408.636809][T10649] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 408.642873][T10649] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 408.649183][T10647] Bluetooth: hci0: Error when powering off device on rfkill (-4) [ 408.655399][T10649] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 408.659608][T10647] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 408.669021][T10647] Bluetooth: hci2: Error when powering off device on rfkill (-4) [ 408.681943][T10647] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 408.688576][T10647] Bluetooth: hci1: Error when powering off device on rfkill (-4) [ 408.699033][T10647] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 408.704938][T10647] Bluetooth: hci3: Error when powering off device on rfkill (-4) [ 409.375461][T10660] sctp: [Deprecated]: syz.1.1245 (pid 10660) Use of struct sctp_assoc_value in delayed_ack socket option. [ 409.375461][T10660] Use struct sctp_sack_info instead [ 410.634238][T10706] netlink: 'syz.4.1252': attribute type 10 has an invalid length. [ 411.326799][T10711] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1256'. [ 411.539914][T10713] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2305 sclass=netlink_route_socket pid=10713 comm=syz.2.1257 [ 411.591997][T10714] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1257'. [ 411.602493][T10714] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1257'. [ 411.611697][T10714] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1257'. [ 411.629948][T10714] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1257'. [ 411.661235][T10714] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1257'. [ 411.687474][T10714] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1257'. [ 411.697768][ T30] audit: type=1400 audit(1758990956.788:581): avc: denied { write } for pid=10715 comm="syz.3.1258" name="hwrng" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 411.838545][ T30] audit: type=1400 audit(1758990956.948:582): avc: denied { watch } for pid=10717 comm="syz.3.1259" path="/238/file1" dev="tmpfs" ino=1292 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 411.866059][ T30] audit: type=1400 audit(1758990956.968:583): avc: denied { watch_sb } for pid=10717 comm="syz.3.1259" path="/238/file1" dev="tmpfs" ino=1292 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 411.944418][ T30] audit: type=1400 audit(1758990956.998:584): avc: denied { bind } for pid=10717 comm="syz.3.1259" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 411.970456][ T30] audit: type=1804 audit(1758990956.998:585): pid=10719 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.3.1259" name="/newroot/238/file1" dev="tmpfs" ino=1292 res=1 errno=0 [ 412.150367][T10722] netlink: 'syz.0.1260': attribute type 5 has an invalid length. [ 412.239596][T10726] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1261'. [ 412.742300][ T30] audit: type=1400 audit(1758990957.848:586): avc: denied { map } for pid=10741 comm="syz.1.1268" path="/dev/usbmon7" dev="devtmpfs" ino=737 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 413.021913][ T30] audit: type=1400 audit(1758990958.128:587): avc: denied { ioctl } for pid=10750 comm="syz.1.1270" path="/dev/ptyq7" dev="devtmpfs" ino=126 ioctlcmd=0x5401 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 413.126274][ T30] audit: type=1400 audit(1758990958.128:588): avc: denied { create } for pid=10750 comm="syz.1.1270" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 413.128786][ T5915] kernel read not supported for file /adsp1 (pid: 5915 comm: kworker/1:4) [ 414.067145][T10768] random: crng reseeded on system resumption [ 414.197343][ T30] audit: type=1400 audit(1758990959.178:589): avc: denied { append } for pid=10758 comm="syz.4.1273" name="snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 415.736266][ T5915] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 415.847723][T10798] netlink: 4400 bytes leftover after parsing attributes in process `syz.0.1282'. [ 416.906613][ T5915] usb 4-1: New USB device found, idVendor=08fd, idProduct=0002, bcdDevice=ca.fd [ 416.925721][ T5915] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 416.934966][ T5915] usb 4-1: Product: syz [ 416.939329][ T5915] usb 4-1: Manufacturer: syz [ 416.944181][ T5915] usb 4-1: SerialNumber: syz [ 416.956920][ T5915] usb 4-1: config 0 descriptor?? [ 416.996337][ T5859] Bluetooth: hci5: urb ffff88805bb0f200 submission failed (2) [ 417.269597][ T5915] usb 4-1: USB disconnect, device number 23 [ 417.288519][T10766] bpq0: entered allmulticast mode [ 417.493073][T10804] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1285'. [ 417.533244][T10808] loop9: detected capacity change from 0 to 7 [ 417.551492][T10808] Dev loop9: unable to read RDB block 7 [ 417.557847][T10808] loop9: AHDI p1 p2 [ 417.562018][T10808] loop9: partition table partially beyond EOD, truncated [ 417.577043][T10808] loop9: p1 size 4227858431 extends beyond EOD, truncated [ 417.708866][ T30] audit: type=1400 audit(1758990962.728:590): avc: denied { write } for pid=10805 comm="syz.2.1286" name="card1" dev="devtmpfs" ino=628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 418.117444][ T5865] udevd[5865]: inotify_add_watch(7, /dev/loop9p1, 10) failed: No such file or directory [ 418.522799][T10816] I/O error, dev loop2, sector 16 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 418.539193][T10816] overlayfs: overlapping lowerdir path [ 418.574570][T10823] netlink: 68 bytes leftover after parsing attributes in process `syz.1.1290'. [ 420.573180][ T30] audit: type=1400 audit(1758990964.887:591): avc: denied { write } for pid=10839 comm="syz.0.1296" name="file0" dev="tmpfs" ino=1402 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 420.596960][ T30] audit: type=1400 audit(1758990964.887:592): avc: denied { open } for pid=10839 comm="syz.0.1296" path="/258/file0" dev="tmpfs" ino=1402 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 420.620190][ T30] audit: type=1400 audit(1758990964.887:593): avc: denied { ioctl } for pid=10839 comm="syz.0.1296" path="/258/file0" dev="tmpfs" ino=1402 ioctlcmd=0x1273 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 420.644406][ C1] vkms_vblank_simulate: vblank timer overrun [ 420.691622][ T30] audit: type=1400 audit(1758990965.797:594): avc: denied { ioctl } for pid=10835 comm="syz.1.1295" path="/dev/nullb0" dev="devtmpfs" ino=696 ioctlcmd=0x127f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 421.691614][ T30] audit: type=1400 audit(1758990966.787:595): avc: denied { map } for pid=10858 comm="syz.3.1299" path="/dev/video4" dev="devtmpfs" ino=936 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 422.411404][T10876] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 422.657710][ T30] audit: type=1400 audit(1758990967.757:596): avc: denied { listen } for pid=10882 comm="syz.0.1308" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 422.715784][T10888] input: syz1 as /devices/virtual/input/input16 [ 422.787753][T10890] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1309'. [ 422.796827][T10890] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1309'. [ 423.014297][T10900] netlink: 92 bytes leftover after parsing attributes in process `syz.1.1313'. [ 424.123982][T10920] SELinux: Context is not valid (left unmapped). [ 424.350220][T10922] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 424.380906][T10918] lo speed is unknown, defaulting to 1000 [ 425.490593][T10935] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1323'. [ 425.571264][T10935] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1323'. [ 426.688513][ T30] audit: type=1400 audit(1758990971.796:597): avc: denied { write } for pid=10948 comm="syz.4.1328" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 426.747633][ T30] audit: type=1400 audit(1758990971.826:598): avc: denied { connect } for pid=10948 comm="syz.4.1328" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 426.766607][T10942] syz.1.1324 (10942): drop_caches: 2 [ 427.294784][T10960] fuse: Bad value for 'fd' [ 427.360123][T10963] openvswitch: netlink: Key 27 has unexpected len 0 expected 40 [ 427.441313][T10969] netlink: 48 bytes leftover after parsing attributes in process `syz.4.1333'. [ 427.502527][T10971] batman_adv: batadv0: Adding interface: dummy0 [ 427.522284][T10971] batman_adv: batadv0: The MTU of interface dummy0 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 1560 would solve the problem. [ 427.580720][T10975] [U] v3f"S/4:XTzWtlW= [ 427.591217][T10971] batman_adv: batadv0: Interface activated: dummy0 [ 427.688332][T10974] [U] J"e:" [ 428.468041][T10997] netlink: 52 bytes leftover after parsing attributes in process `syz.1.1341'. [ 428.475409][T10996] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(7) [ 428.483595][T10996] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 428.491572][T10996] vhci_hcd vhci_hcd.0: Device attached [ 428.737171][T10999] vhci_hcd: connection closed [ 428.744110][ T7081] vhci_hcd: stop threads [ 428.748011][ T9] usb 35-1: new low-speed USB device number 2 using vhci_hcd [ 428.771736][ T7081] vhci_hcd: release socket [ 428.780993][ T7081] vhci_hcd: disconnect device [ 428.817915][ T9] usb 35-1: enqueue for inactive port 0 [ 428.977989][ T9] vhci_hcd: vhci_device speed not set [ 429.102725][T11007] openvswitch: netlink: Key 27 has unexpected len 0 expected 40 [ 429.753061][T11024] I/O error, dev loop0, sector 16 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 429.875253][T11022] overlayfs: overlapping lowerdir path [ 430.795769][T11030] siw: device registration error -23 [ 432.004544][ T5915] kernel write not supported for file /914/oom_adj (pid: 5915 comm: kworker/1:4) [ 432.072970][T11053] openvswitch: netlink: Key 27 has unexpected len 0 expected 40 [ 432.296676][T11057] tmpfs: Unknown parameter 'us' [ 432.729427][T11069] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1363'. [ 432.848338][ T976] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 432.849791][T11071] netlink: 'syz.3.1362': attribute type 1 has an invalid length. [ 432.857107][ T9] lo speed is unknown, defaulting to 1000 [ 432.888176][T11071] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1362'. [ 433.152613][ T976] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 433.214682][ T976] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 433.238016][ T976] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 433.298377][ T976] usb 1-1: Product: syz [ 433.318566][ T976] usb 1-1: Manufacturer: syz [ 433.325243][ T976] usb 1-1: SerialNumber: syz [ 434.215721][ T30] audit: type=1400 audit(1758990979.325:599): avc: denied { connect } for pid=11091 comm="syz.1.1372" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 434.258624][ T10] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 434.430318][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 434.458795][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 434.472459][ T10] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 434.550864][T11100] netlink: 4280 bytes leftover after parsing attributes in process `syz.1.1372'. [ 434.560165][T11100] netlink: 4280 bytes leftover after parsing attributes in process `syz.1.1372'. [ 434.788618][ T10] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 434.792403][T11104] siw: device registration error -23 [ 434.798579][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 434.822226][ T10] usb 3-1: config 0 descriptor?? [ 434.834040][ T976] cdc_ncm 1-1:1.0: bind() failure [ 434.849018][ T976] cdc_ncm 1-1:1.1: probe with driver cdc_ncm failed with error -71 [ 434.868806][ T976] cdc_mbim 1-1:1.1: probe with driver cdc_mbim failed with error -71 [ 434.880752][ T976] usbtest 1-1:1.1: probe with driver usbtest failed with error -71 [ 434.924123][ T976] usb 1-1: USB disconnect, device number 40 [ 435.250246][T11108] binder: 11107:11108 unknown command 0 [ 435.263472][T11108] binder: 11107:11108 ioctl c0306201 200000000080 returned -22 [ 435.307314][T11108] binder: 11107:11108 ioctl c0306201 200000000340 returned -22 [ 436.301608][T11121] mkiss: ax0: crc mode is auto. [ 436.319355][ T30] audit: type=1400 audit(1758990981.425:600): avc: denied { connect } for pid=11118 comm="syz.1.1378" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 436.414018][T11126] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 436.422207][ T30] audit: type=1400 audit(1758990981.525:601): avc: denied { append } for pid=11125 comm="syz.4.1380" name="nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 436.445742][T11126] cramfs: wrong magic [ 436.766718][T11132] veth0_to_bridge: entered promiscuous mode [ 437.370366][ T10] usbhid 3-1:0.0: can't add hid device: -71 [ 437.616157][T11130] veth0_to_bridge: left promiscuous mode [ 437.653377][ T10] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 437.664250][ T10] usb 3-1: USB disconnect, device number 24 [ 438.233065][T11149] hub 9-0:1.0: USB hub found [ 438.239608][T11149] hub 9-0:1.0: 1 port detected [ 438.576302][ T30] audit: type=1400 audit(1758990983.685:602): avc: denied { shutdown } for pid=11146 comm="syz.4.1388" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 438.789161][ T30] audit: type=1400 audit(1758990983.695:603): avc: denied { accept } for pid=11146 comm="syz.4.1388" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 438.974521][T11155] syz_tun: entered allmulticast mode [ 438.984995][T11155] syz_tun: left allmulticast mode [ 440.229426][ T10] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 440.270567][T11167] FAULT_INJECTION: forcing a failure. [ 440.270567][T11167] name failslab, interval 1, probability 0, space 0, times 0 [ 440.284630][T11167] CPU: 0 UID: 0 PID: 11167 Comm: syz.0.1393 Not tainted syzkaller #0 PREEMPT(full) [ 440.284654][T11167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 440.284665][T11167] Call Trace: [ 440.284671][T11167] [ 440.284677][T11167] dump_stack_lvl+0x16c/0x1f0 [ 440.284703][T11167] should_fail_ex+0x512/0x640 [ 440.284725][T11167] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 440.284747][T11167] should_failslab+0xc2/0x120 [ 440.284774][T11167] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 440.284793][T11167] ? alloc_inode+0xc3/0x240 [ 440.284818][T11167] ? find_held_lock+0x2b/0x80 [ 440.284843][T11167] alloc_inode+0xc3/0x240 [ 440.284866][T11167] new_inode+0x22/0x1c0 [ 440.284892][T11167] ramfs_get_inode+0x28/0x2f0 [ 440.284918][T11167] ramfs_mknod+0x56/0x190 [ 440.284940][T11167] ? __pfx_simple_lookup+0x10/0x10 [ 440.284961][T11167] ? __pfx_ramfs_create+0x10/0x10 [ 440.284982][T11167] lookup_open.isra.0+0x11d0/0x1580 [ 440.285006][T11167] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 440.285038][T11167] ? __pfx_down_write+0x10/0x10 [ 440.285061][T11167] ? mnt_get_write_access+0x20c/0x300 [ 440.285092][T11167] path_openat+0x893/0x2cb0 [ 440.285120][T11167] ? __pfx_path_openat+0x10/0x10 [ 440.285140][T11167] ? __lock_acquire+0xb97/0x1ce0 [ 440.285168][T11167] do_filp_open+0x20b/0x470 [ 440.285188][T11167] ? __pfx_do_filp_open+0x10/0x10 [ 440.285226][T11167] ? _raw_spin_unlock+0x28/0x50 [ 440.285244][T11167] ? alloc_fd+0x471/0x7d0 [ 440.285269][T11167] do_sys_openat2+0x11b/0x1d0 [ 440.285293][T11167] ? __pfx_do_sys_openat2+0x10/0x10 [ 440.285318][T11167] ? __fget_files+0x20e/0x3c0 [ 440.285341][T11167] __x64_sys_open+0x153/0x1e0 [ 440.285365][T11167] ? __pfx___x64_sys_open+0x10/0x10 [ 440.285394][T11167] ? rcu_is_watching+0x12/0xc0 [ 440.285418][T11167] do_syscall_64+0xcd/0x4e0 [ 440.285443][T11167] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 440.285459][T11167] RIP: 0033:0x7fcfbbd8eba9 [ 440.285473][T11167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 440.285489][T11167] RSP: 002b:00007fcfbcc3d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 440.285505][T11167] RAX: ffffffffffffffda RBX: 00007fcfbbfd5fa0 RCX: 00007fcfbbd8eba9 [ 440.285517][T11167] RDX: 0000000000000080 RSI: 0000000000143142 RDI: 0000200000000040 [ 440.285527][T11167] RBP: 00007fcfbcc3d090 R08: 0000000000000000 R09: 0000000000000000 [ 440.285537][T11167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 440.285547][T11167] R13: 00007fcfbbfd6038 R14: 00007fcfbbfd5fa0 R15: 00007fff26ec52b8 [ 440.285570][T11167] [ 440.805168][ T10] usb 4-1: config 1 interface 0 altsetting 64 bulk endpoint 0x82 has invalid maxpacket 8 [ 440.818385][ T10] usb 4-1: config 1 interface 0 altsetting 64 bulk endpoint 0x3 has invalid maxpacket 32 [ 440.828413][ T10] usb 4-1: config 1 interface 0 altsetting 64 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 440.845150][ T10] usb 4-1: config 1 interface 0 has no altsetting 0 [ 440.896475][T11165] fuse: Bad value for 'user_id' [ 440.901524][T11165] fuse: Bad value for 'user_id' [ 440.925625][ T10] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 440.999562][T11174] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=123 sclass=netlink_route_socket pid=11174 comm=syz.1.1395 [ 441.087938][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 441.102137][ T10] usb 4-1: Product: syz [ 441.117016][ T10] usb 4-1: Manufacturer: syz [ 441.124077][ T30] audit: type=1400 audit(1758990986.214:604): avc: denied { read } for pid=11176 comm="syz.1.1397" name="nvram" dev="devtmpfs" ino=623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 441.148802][ T10] usb 4-1: SerialNumber: syz [ 441.163420][T11159] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 441.188954][T11159] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 441.419749][ T5915] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 441.510445][T11159] netlink: 'syz.3.1390': attribute type 10 has an invalid length. [ 441.524074][T11159] team0: Port device vlan1 added [ 441.587217][ T5915] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 441.596500][ T5915] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 441.612135][ T5915] usb 1-1: Product: syz [ 441.616722][ T5915] usb 1-1: Manufacturer: syz [ 441.621706][ T5915] usb 1-1: SerialNumber: syz [ 441.637969][ T5915] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 441.651952][ T30] audit: type=1400 audit(1758990986.764:605): avc: denied { firmware_load } for pid=43 comm="kworker/1:1" path="/lib/firmware/ath9k_htc/htc_9271-1.4.0.fw" dev="sda1" ino=313 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 441.910056][ T43] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 442.014135][T11200] FAULT_INJECTION: forcing a failure. [ 442.014135][T11200] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 442.027366][T11200] CPU: 1 UID: 0 PID: 11200 Comm: syz.1.1404 Not tainted syzkaller #0 PREEMPT(full) [ 442.027390][T11200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 442.027399][T11200] Call Trace: [ 442.027405][T11200] [ 442.027412][T11200] dump_stack_lvl+0x16c/0x1f0 [ 442.027438][T11200] should_fail_ex+0x512/0x640 [ 442.027468][T11200] _copy_from_user+0x2e/0xd0 [ 442.027500][T11200] move_addr_to_kernel+0x65/0x170 [ 442.027520][T11200] __sys_bind+0x11b/0x260 [ 442.027536][T11200] ? __pfx___sys_bind+0x10/0x10 [ 442.027552][T11200] ? __fget_files+0x20e/0x3c0 [ 442.027581][T11200] ? __pfx_ksys_write+0x10/0x10 [ 442.027605][T11200] __x64_sys_bind+0x72/0xb0 [ 442.027621][T11200] ? lockdep_hardirqs_on+0x7c/0x110 [ 442.027642][T11200] do_syscall_64+0xcd/0x4e0 [ 442.027665][T11200] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 442.027682][T11200] RIP: 0033:0x7fed9498eba9 [ 442.027697][T11200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 442.027713][T11200] RSP: 002b:00007fed9585a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 442.027731][T11200] RAX: ffffffffffffffda RBX: 00007fed94bd6180 RCX: 00007fed9498eba9 [ 442.027742][T11200] RDX: 0000000000000010 RSI: 0000200000000080 RDI: 0000000000000005 [ 442.027752][T11200] RBP: 00007fed9585a090 R08: 0000000000000000 R09: 0000000000000000 [ 442.027762][T11200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 442.027773][T11200] R13: 00007fed94bd6218 R14: 00007fed94bd6180 R15: 00007ffedcb5efb8 [ 442.027796][T11200] [ 442.465816][T11202] netlink: 'syz.0.1396': attribute type 39 has an invalid length. [ 442.796891][ T10] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -71 [ 442.840720][ T10] usb 4-1: USB disconnect, device number 24 [ 443.097541][ T43] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 443.709330][ T43] ath9k_htc: Failed to initialize the device [ 444.221791][ T43] usb 1-1: ath9k_htc: USB layer deinitialized [ 444.301295][T11219] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 444.327143][T11219] overlayfs: failed to resolve './file1': -2 [ 444.870883][ T10] usb 1-1: USB disconnect, device number 41 [ 444.998215][T11223] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1409'. [ 445.007570][T11223] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1409'. [ 445.518563][T11245] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1415'. [ 449.051511][T11295] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1428'. [ 449.060776][T11295] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1428'. [ 449.097231][T11297] I/O error, dev loop1, sector 16 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 449.303850][T11297] overlayfs: overlapping lowerdir path [ 450.081121][ T43] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 450.240975][ T43] usb 4-1: Using ep0 maxpacket: 16 [ 450.267907][ T43] usb 4-1: config 0 has an invalid interface number: 105 but max is 0 [ 450.297691][ T43] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 450.374338][ T43] usb 4-1: config 0 has no interface number 0 [ 450.445533][ T43] usb 4-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 450.524057][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 450.550435][ T5857] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 450.639304][ T43] usb 4-1: Product: syz [ 450.644112][ T43] usb 4-1: Manufacturer: syz [ 450.648770][ T43] usb 4-1: SerialNumber: syz [ 450.668139][ T43] usb 4-1: config 0 descriptor?? [ 450.773585][ T5857] usb 2-1: config 0 descriptor has 1 excess byte, ignoring [ 450.784357][T11327] 9pnet_fd: Insufficient options for proto=fd [ 450.790592][ T5857] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 450.980383][ T43] usb 4-1: Found UVC 0.00 device syz (046d:08f3) [ 450.994162][ T5857] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 7 [ 451.008672][ T43] usb 4-1: No valid video chain found. [ 451.022167][ T43] usb 4-1: USB disconnect, device number 25 [ 451.032767][ T5857] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 451.067084][ T5857] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 451.375119][ T5857] usb 2-1: Product: syz [ 451.432914][ T976] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 451.445941][ T5857] usb 2-1: Manufacturer: syz [ 451.457921][ T5857] usb 2-1: SerialNumber: syz [ 451.478003][ T5857] usb 2-1: config 0 descriptor?? [ 451.489853][ T5857] usb 2-1: 0:0 : invalid sync pipe. is_playback 1, ep 0a, bSynchAddress f8 [ 451.590934][ T976] usb 1-1: Using ep0 maxpacket: 32 [ 451.597419][ T976] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 451.614806][ T976] usb 1-1: New USB device found, idVendor=0419, idProduct=0600, bcdDevice= 0.00 [ 451.689967][ T976] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 451.700768][ T976] usb 1-1: config 0 descriptor?? [ 451.831089][T11344] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1434'. [ 453.137799][T11355] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1445'. [ 453.206870][T11355] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1445'. [ 453.227264][T11352] FAULT_INJECTION: forcing a failure. [ 453.227264][T11352] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 453.282338][T11355] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1445'. [ 453.312047][T11352] CPU: 0 UID: 0 PID: 11352 Comm: syz.3.1444 Not tainted syzkaller #0 PREEMPT(full) [ 453.312078][T11352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 453.312088][T11352] Call Trace: [ 453.312094][T11352] [ 453.312101][T11352] dump_stack_lvl+0x16c/0x1f0 [ 453.312129][T11352] should_fail_ex+0x512/0x640 [ 453.312156][T11352] _copy_to_iter+0x29f/0x1710 [ 453.312190][T11352] ? __pfx__copy_to_iter+0x10/0x10 [ 453.312215][T11352] ? __pfx___mutex_lock+0x10/0x10 [ 453.312250][T11352] copy_page_to_iter+0x12a/0x1e0 [ 453.312280][T11352] anon_pipe_read+0x47e/0x1210 [ 453.312312][T11352] ? __pfx_anon_pipe_read+0x10/0x10 [ 453.312331][T11352] ? lockdep_hardirqs_on+0x7c/0x110 [ 453.312357][T11352] ? __pfx_autoremove_wake_function+0x10/0x10 [ 453.312386][T11352] ? vfs_read+0x74e/0xcf0 [ 453.312408][T11352] vfs_read+0xa95/0xcf0 [ 453.312432][T11352] ? __pfx_vfs_read+0x10/0x10 [ 453.312448][T11352] ? find_held_lock+0x2b/0x80 [ 453.312487][T11352] ksys_read+0x1f8/0x250 [ 453.312511][T11352] ? __pfx_ksys_read+0x10/0x10 [ 453.312536][T11352] do_syscall_64+0xcd/0x4e0 [ 453.312561][T11352] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.312579][T11352] RIP: 0033:0x7f20de58eba9 [ 453.312594][T11352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 453.312611][T11352] RSP: 002b:00007f20df404038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 453.312627][T11352] RAX: ffffffffffffffda RBX: 00007f20de7d5fa0 RCX: 00007f20de58eba9 [ 453.312638][T11352] RDX: 0000000000002020 RSI: 0000200000002200 RDI: 0000000000000003 [ 453.312649][T11352] RBP: 00007f20df404090 R08: 0000000000000000 R09: 0000000000000000 [ 453.312660][T11352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 453.312671][T11352] R13: 00007f20de7d6038 R14: 00007f20de7d5fa0 R15: 00007ffc531ad2b8 [ 453.312696][T11352] [ 453.970259][ T5857] usb 2-1: USB disconnect, device number 22 [ 454.304452][ T976] usbhid 1-1:0.0: can't add hid device: -71 [ 454.364621][ T976] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 454.451049][ T976] usb 1-1: USB disconnect, device number 42 [ 454.462336][ T9139] udevd[9139]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 454.583198][T11365] block nbd2: shutting down sockets [ 455.215998][ T5857] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 455.267395][T11380] netlink: 4400 bytes leftover after parsing attributes in process `syz.3.1450'. [ 455.614471][ T5857] usb 1-1: Using ep0 maxpacket: 8 [ 455.685537][ T5857] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 456.063701][ T5857] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 456.191633][ T5857] usb 1-1: New USB device found, idVendor=0404, idProduct=c20e, bcdDevice= 0.00 [ 456.205080][ T5857] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 456.232701][ T5857] usb 1-1: config 0 descriptor?? [ 457.498663][T11401] siw: device registration error -23 [ 457.806235][ T30] audit: type=1400 audit(1758991002.882:606): avc: denied { connect } for pid=11402 comm="syz.4.1459" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 458.021310][T11407] siw: device registration error -23 [ 458.547001][ T5857] usbhid 1-1:0.0: can't add hid device: -71 [ 458.585607][ T5857] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 458.724068][ T5857] usb 1-1: USB disconnect, device number 43 [ 459.692609][ T5857] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 459.861981][ T5857] usb 1-1: Using ep0 maxpacket: 32 [ 459.868629][ T5857] usb 1-1: config 0 has no interfaces? [ 459.878269][ T5857] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 459.897743][ T5857] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.906884][ T5857] usb 1-1: Product: syz [ 459.911392][ T5857] usb 1-1: Manufacturer: syz [ 459.916762][ T5857] usb 1-1: SerialNumber: syz [ 459.938511][ T5857] usb 1-1: config 0 descriptor?? [ 460.002477][ T10] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 460.199722][T11413] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1461'. [ 460.213992][ T9] usb 1-1: USB disconnect, device number 44 [ 460.220461][ T10] usb 3-1: device descriptor read/64, error -71 [ 460.472266][ T10] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 460.632091][ T10] usb 3-1: device descriptor read/64, error -71 [ 460.742286][ T10] usb usb3-port1: attempt power cycle [ 461.102149][ T10] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 461.126614][ T10] usb 3-1: device descriptor read/8, error -71 [ 461.292869][ T9] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 461.535896][ T10] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 461.588806][ T10] usb 3-1: device descriptor read/8, error -71 [ 461.613812][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 461.656880][ T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 461.695310][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.706116][ T10] usb usb3-port1: unable to enumerate USB device [ 461.832366][T11454] siw: device registration error -23 [ 462.160145][ T9] usb 1-1: Product: syz [ 462.190337][ T9] usb 1-1: Manufacturer: syz [ 462.196095][ T9] usb 1-1: SerialNumber: syz [ 462.253476][T11458] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1477'. [ 462.610699][T11464] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1479'. [ 463.171009][T11467] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 463.180984][T11467] block device autoloading is deprecated and will be removed. [ 463.255636][ T9] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 463.273117][ T9] cdc_ncm 1-1:1.0: bind() failure [ 463.281312][T11471] netlink: 'syz.2.1481': attribute type 1 has an invalid length. [ 463.295310][T11460] veth1_vlan: left allmulticast mode [ 463.298935][ T9] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 463.317044][ T9] cdc_ncm 1-1:1.1: bind() failure [ 463.349545][ T9] usb 1-1: USB disconnect, device number 45 [ 463.562998][ T43] usb 3-1: new full-speed USB device number 29 using dummy_hcd [ 463.705361][T11460] dummy0: left allmulticast mode [ 463.733966][ T43] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 463.752261][ T43] usb 3-1: config 0 has no interface number 0 [ 463.756827][ T5978] netdevsim netdevsim4 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 463.761738][ T43] usb 3-1: config 0 interface 41 has no altsetting 0 [ 463.783361][ T5978] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 463.800094][ T43] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 463.811737][ T5978] netdevsim netdevsim4 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 463.822737][ T43] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.832216][ T43] usb 3-1: Product: syz [ 463.836420][ T5978] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 463.845511][ T43] usb 3-1: Manufacturer: syz [ 463.850087][ T43] usb 3-1: SerialNumber: syz [ 463.861265][ T5978] netdevsim netdevsim4 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 463.863421][ T43] usb 3-1: config 0 descriptor?? [ 463.929826][ T5978] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 463.963914][ T5978] netdevsim netdevsim4 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 464.005779][T11484] openvswitch: netlink: Key 27 has unexpected len 36 expected 40 [ 464.063378][ T5978] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 464.298172][T11491] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1487'. [ 464.543585][ T43] CoreChips 3-1:0.41: probe with driver CoreChips failed with error -71 [ 464.558849][ T43] usb 3-1: USB disconnect, device number 29 [ 465.232851][T11500] netlink: 'syz.0.1488': attribute type 9 has an invalid length. [ 465.401473][T11505] sctp: [Deprecated]: syz.2.1491 (pid 11505) Use of struct sctp_assoc_value in delayed_ack socket option. [ 465.401473][T11505] Use struct sctp_sack_info instead [ 468.470717][T11536] openvswitch: netlink: Key 27 has unexpected len 36 expected 40 [ 468.909964][T11545] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1499'. [ 468.971434][T11545] macvlan2: entered promiscuous mode [ 468.980998][T11545] macvlan2: entered allmulticast mode [ 468.990906][T11545] bond2: (slave macvlan2): Opening slave failed [ 469.134499][T11552] netlink: 248 bytes leftover after parsing attributes in process `syz.2.1500'. [ 470.613555][ T976] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 470.717900][T11585] I/O error, dev loop3, sector 16 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 470.727539][ T30] audit: type=1400 audit(1758991015.820:607): avc: denied { mounton } for pid=11580 comm="syz.3.1507" path="/syzcgroup/unified/syz3" dev="nfsd" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfsd_fs_t tclass=dir permissive=1 [ 470.750995][ C0] vkms_vblank_simulate: vblank timer overrun [ 470.843461][T11585] overlayfs: overlapping lowerdir path [ 470.890623][T11591] openvswitch: netlink: Key 27 has unexpected len 36 expected 40 [ 470.903522][ T976] usb 2-1: Using ep0 maxpacket: 32 [ 470.910482][ T976] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 470.946430][ T976] usb 2-1: New USB device found, idVendor=0419, idProduct=0600, bcdDevice= 0.00 [ 470.966935][ T976] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 470.990183][ T976] usb 2-1: config 0 descriptor?? [ 471.430145][ T976] samsung 0003:0419:0600.0010: hidraw0: USB HID v10.00 Device [HID 0419:0600] on usb-dummy_hcd.1-1/input0 [ 471.487628][T11602] No control pipe specified [ 471.502311][T11600] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=11600 comm=syz.4.1511 [ 471.630011][T11576] binder: 11575:11576 unknown command 0 [ 471.635776][T11576] binder: 11575:11576 ioctl c0306201 200000000080 returned -22 [ 472.037813][T11619] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1516'. [ 472.583666][ T976] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 473.206187][ T976] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 473.249824][ T976] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 473.294763][ T976] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 473.319813][ T976] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 473.347297][T11622] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 473.402058][ T976] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 473.529889][ T43] usb 2-1: USB disconnect, device number 23 [ 473.610944][T11629] gfs2: not a GFS2 filesystem [ 473.744704][ T5857] usb 1-1: USB disconnect, device number 46 [ 474.114117][ T43] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 474.285165][ T43] usb 2-1: Using ep0 maxpacket: 16 [ 474.324089][ T43] usb 2-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 474.333117][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 474.396676][ T43] usb 2-1: config 0 descriptor?? [ 474.444999][T11656] overlayfs: failed to resolve './file1/file0': -13 [ 474.452729][ T43] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 474.834032][ T976] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 475.309050][ T43] gspca_sonixj: reg_w1 err -110 [ 475.332852][ T976] usb 5-1: Using ep0 maxpacket: 32 [ 475.347503][ T976] usb 5-1: config 0 has an invalid interface number: 126 but max is 0 [ 475.355971][ T43] sonixj 2-1:0.0: probe with driver sonixj failed with error -110 [ 475.357583][ T43] usb 2-1: USB disconnect, device number 24 [ 475.372630][ T976] usb 5-1: config 0 has no interface number 0 [ 475.409603][ T976] usb 5-1: config 0 interface 126 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 475.460487][ T976] usb 5-1: config 0 interface 126 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 475.495682][ T976] usb 5-1: config 0 interface 126 has no altsetting 0 [ 475.523116][ T976] usb 5-1: New USB device found, idVendor=09c4, idProduct=0011, bcdDevice=b0.1c [ 475.532326][ T976] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.540393][ T976] usb 5-1: Product: syz [ 475.545525][ T976] usb 5-1: Manufacturer: syz [ 475.551634][ T976] usb 5-1: SerialNumber: syz [ 475.561077][ T976] usb 5-1: config 0 descriptor?? [ 475.570882][T11659] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 475.578323][T11659] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 476.030904][T11683] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1532'. [ 476.098947][T11683] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1532'. [ 476.213689][T11687] batman_adv: batadv0: Interface deactivated: dummy0 [ 476.299089][T11690] netlink: 'syz.2.1533': attribute type 9 has an invalid length. [ 476.574801][T11687] batman_adv: batadv0: Removing interface: dummy0 [ 476.931956][T11683] team0: Unable to change to the same mode the team is in [ 477.015361][ T976] ir_usb 5-1:0.126: IR Dongle converter detected [ 477.022468][ T976] usb 5-1: IRDA class descriptor not found, device not bound [ 477.050997][ T976] usb 5-1: USB disconnect, device number 24 [ 477.487810][ T30] audit: type=1400 audit(1758991022.580:608): avc: denied { search } for pid=11698 comm="syz.3.1535" name="/" dev="nfsd" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfsd_fs_t tclass=dir permissive=1 [ 478.082378][T11710] siw: device registration error -23 [ 478.717373][T11716] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1540'. [ 478.819852][T11719] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1541'. [ 479.114523][ T30] audit: type=1400 audit(1758991024.159:609): avc: denied { getopt } for pid=11715 comm="syz.0.1540" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 480.821662][T11740] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 480.830513][T11740] cramfs: wrong magic [ 480.853509][T11741] netlink: 'syz.2.1546': attribute type 10 has an invalid length. [ 480.917568][T11741] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1546'. [ 481.059325][T11752] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63262 sclass=netlink_route_socket pid=11752 comm=syz.3.1550 [ 481.073325][T11752] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1550'. [ 482.173284][T11765] openvswitch: netlink: Key 27 has unexpected len 36 expected 40 [ 482.275164][ T30] audit: type=1800 audit(1758991027.359:610): pid=11770 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.3.1555" name="bus" dev="overlay" ino=1632 res=0 errno=0 [ 482.475104][T11763] I/O error, dev loop0, sector 16 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 482.652412][T11774] overlayfs: overlapping lowerdir path [ 483.684180][ T9] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 483.832730][T11793] overlayfs: overlapping lowerdir path [ 483.905250][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 483.912160][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 483.925500][ T9] usb 4-1: New USB device found, idVendor=0419, idProduct=0600, bcdDevice= 0.00 [ 483.940749][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 484.113435][ T9] usb 4-1: config 0 descriptor?? [ 484.536390][T11801] netlink: 146780 bytes leftover after parsing attributes in process `syz.0.1564'. [ 484.739996][ T9] samsung 0003:0419:0600.0011: hidraw0: USB HID v10.00 Device [HID 0419:0600] on usb-dummy_hcd.3-1/input0 [ 484.860842][ T30] audit: type=1400 audit(1758991029.959:611): avc: denied { remount } for pid=11812 comm="syz.2.1567" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 484.939253][T11787] binder: 11786:11787 unknown command 0 [ 484.944804][T11787] binder: 11786:11787 ioctl c0306201 200000000080 returned -22 [ 485.315453][ T9] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 485.890351][T11833] ptrace attach of "./syz-executor exec"[5841] was attempted by "./syz-executor exec"[11833] [ 485.955522][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 486.361333][T11833] sch_tbf: peakrate 8 is lower than or equals to rate 12 ! [ 486.409870][ T9] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice=67.fe [ 486.442943][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.548424][ T9] usb 5-1: Product: syz [ 486.559923][ T9] usb 5-1: Manufacturer: syz [ 486.570767][ T9] usb 5-1: SerialNumber: syz [ 486.602262][ T9] usb 5-1: config 0 descriptor?? [ 486.890049][ T976] usb 4-1: USB disconnect, device number 26 [ 487.053891][ T9] snd-usb-6fire 5-1:0.0: unable to receive device firmware state. [ 487.073652][ T9] snd-usb-6fire 5-1:0.0: probe with driver snd-usb-6fire failed with error -121 [ 488.027070][T11860] random: crng reseeded on system resumption [ 488.160308][ T30] audit: type=1400 audit(1758991033.118:612): avc: denied { write } for pid=11853 comm="syz.3.1577" name="snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 488.476274][ T5857] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 488.597090][ T9] usb 5-1: USB disconnect, device number 25 [ 488.920702][ T5857] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 489.185502][ T5857] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 489.200129][ T5857] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 489.244244][ T5857] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 489.532937][T11862] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 489.549174][ T5857] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 489.782807][ T30] audit: type=1400 audit(1758991034.858:613): avc: denied { append } for pid=11870 comm="syz.1.1582" name="sg0" dev="devtmpfs" ino=752 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 490.366435][ T43] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 490.382157][ T5857] usb 4-1: USB disconnect, device number 27 [ 490.536297][ T43] usb 5-1: device descriptor read/64, error -71 [ 490.821535][ T43] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 490.986303][ T43] usb 5-1: device descriptor read/64, error -71 [ 491.098495][ T43] usb usb5-port1: attempt power cycle [ 491.577286][ T43] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 491.691894][ T43] usb 5-1: device descriptor read/8, error -71 [ 492.327859][ T43] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 492.347315][ T43] usb 5-1: device descriptor read/8, error -71 [ 492.479564][T11900] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1587'. [ 492.490262][T11900] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1587'. [ 492.499641][T11900] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1587'. [ 492.509022][T11900] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1587'. [ 492.836718][ T43] usb usb5-port1: unable to enumerate USB device [ 493.961904][ T30] audit: type=1400 audit(1758991039.057:614): avc: denied { write } for pid=11913 comm="syz.0.1593" name="urandom" dev="devtmpfs" ino=9 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 494.396164][ T30] audit: type=1326 audit(1758991039.317:615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11909 comm="syz.3.1591" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20de58eba9 code=0x7ffc0000 [ 494.452412][ T30] audit: type=1326 audit(1758991039.367:616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11909 comm="syz.3.1591" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20de58eba9 code=0x7ffc0000 [ 494.721852][ T976] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 494.765987][ T30] audit: type=1326 audit(1758991039.847:617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11909 comm="syz.3.1591" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f20de58eba9 code=0x7ffc0000 [ 494.842609][ T30] audit: type=1326 audit(1758991039.857:618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11909 comm="syz.3.1591" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20de58eba9 code=0x7ffc0000 [ 494.888977][ T30] audit: type=1326 audit(1758991039.857:619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11909 comm="syz.3.1591" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f20de58eba9 code=0x7ffc0000 [ 494.988263][T11935] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1594'. [ 495.038759][ T976] usb 1-1: Using ep0 maxpacket: 8 [ 495.267154][ T30] audit: type=1326 audit(1758991039.857:620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11909 comm="syz.3.1591" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20de58eba9 code=0x7ffc0000 [ 495.268094][ T976] usb 1-1: config 7 has an invalid interface number: 140 but max is 0 [ 495.369715][T11939] block nbd0: Attempted send on invalid socket [ 495.377282][T11939] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2 [ 495.451791][ T30] audit: type=1326 audit(1758991039.857:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11909 comm="syz.3.1591" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20de58eba9 code=0x7ffc0000 [ 495.515432][ T976] usb 1-1: config 7 has no interface number 0 [ 495.556370][ T976] usb 1-1: config 7 interface 140 has no altsetting 0 [ 495.635241][ T976] usb 1-1: New USB device found, idVendor=0f11, idProduct=1000, bcdDevice=a1.aa [ 495.719596][ T976] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.744216][ T976] usb 1-1: Product: syz [ 495.776329][ T976] usb 1-1: Manufacturer: syz [ 495.781406][ T976] usb 1-1: SerialNumber: syz [ 495.883892][ T30] audit: type=1400 audit(1758991040.967:622): avc: denied { ioctl } for pid=11952 comm="syz.1.1598" path="/dev/autofs" dev="devtmpfs" ino=98 ioctlcmd=0x9374 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 495.909381][ T5857] usb 3-1: new full-speed USB device number 30 using dummy_hcd [ 496.090446][ T5857] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 496.101909][ T5857] usb 3-1: config 0 has no interface number 0 [ 496.114938][ T5857] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 496.133623][ T5857] usb 3-1: New USB device found, idVendor=0421, idProduct=0492, bcdDevice=49.fc [ 496.164851][ T5857] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.196047][ T5857] usb 3-1: Product: syz [ 496.215528][ T5857] usb 3-1: Manufacturer: syz [ 496.230464][ T5857] usb 3-1: SerialNumber: syz [ 496.258234][ T5857] usb 3-1: config 0 descriptor?? [ 496.298032][T11939] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 496.307745][ T5857] usb-storage 3-1:0.132: USB Mass Storage device detected [ 496.369770][ T5857] usb-storage 3-1:0.132: Quirks match for vid 0421 pid 0492: 400 [ 497.042437][ T976] ldusb 1-1:7.140: Interrupt in endpoint not found [ 497.057992][ T976] usb 1-1: USB disconnect, device number 47 [ 497.097962][ T43] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 497.237192][ T43] usb 2-1: device descriptor read/64, error -71 [ 497.477451][ T43] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 497.607055][ T43] usb 2-1: device descriptor read/64, error -71 [ 497.717258][ T43] usb usb2-port1: attempt power cycle [ 498.057138][ T43] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 498.077495][ T43] usb 2-1: device descriptor read/8, error -71 [ 498.319541][ T43] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 498.329907][ T5960] usb 3-1: USB disconnect, device number 30 [ 498.359495][ T43] usb 2-1: device descriptor read/8, error -71 [ 498.478200][ T43] usb usb2-port1: unable to enumerate USB device [ 545.331269][T11990] netlink: 'syz.3.1606': attribute type 1 has an invalid length. [ 545.341458][T11990] netlink: 244 bytes leftover after parsing attributes in process `syz.3.1606'. [ 545.887610][T11999] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 546.105214][T12006] trusted_key: encrypted_key: insufficient parameters specified [ 546.115872][T12011] tmpfs: Bad value for 'mpol' [ 547.437594][ T30] audit: type=1400 audit(1758991092.500:623): avc: denied { setopt } for pid=12025 comm="syz.0.1613" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 547.739298][T12041] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1616'. [ 548.077560][ T976] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 548.848353][ T976] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 548.857979][ T976] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.873649][ T976] usb 2-1: Product: syz [ 548.880366][ T976] usb 2-1: Manufacturer: syz [ 548.888959][ T976] usb 2-1: SerialNumber: syz [ 549.152312][ T10] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 549.844058][ T5923] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 549.863970][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 549.947978][ T10] usb 4-1: config 0 has an invalid interface number: 145 but max is 0 [ 549.966554][ T10] usb 4-1: config 0 has no interface number 0 [ 549.987800][ T10] usb 4-1: New USB device found, idVendor=05ac, idProduct=0291, bcdDevice=43.25 [ 549.998126][T12079] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1628'. [ 549.998494][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.015403][ T10] usb 4-1: Product: syz [ 550.017676][T12079] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1628'. [ 550.098503][T12081] I/O error, dev loop4, sector 16 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 550.116235][ T5923] usb 1-1: Using ep0 maxpacket: 16 [ 550.121425][ T10] usb 4-1: Manufacturer: syz [ 550.127472][ T10] usb 4-1: SerialNumber: syz [ 550.135440][ T5923] usb 1-1: config 0 has an invalid interface number: 226 but max is 0 [ 550.143798][ T5923] usb 1-1: config 0 has no interface number 0 [ 550.150234][ T5923] usb 1-1: config 0 interface 226 altsetting 2 endpoint 0x5 has invalid maxpacket 19569, setting to 1024 [ 550.171763][ T5923] usb 1-1: config 0 interface 226 altsetting 2 bulk endpoint 0x5 has invalid maxpacket 1024 [ 550.185376][T12079] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1628'. [ 550.274952][ T10] usb 4-1: config 0 descriptor?? [ 550.444562][ T5923] usb 1-1: config 0 interface 226 altsetting 2 has an endpoint descriptor with address 0x9C, changing to 0x8C [ 550.489300][T12071] overlayfs: overlapping lowerdir path [ 550.511178][T12079] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1628'. [ 550.516953][ T10] hub 4-1:0.145: bad descriptor, ignoring hub [ 550.553168][ T5923] usb 1-1: config 0 interface 226 altsetting 2 bulk endpoint 0x8C has invalid maxpacket 8 [ 550.563268][ T10] hub 4-1:0.145: probe with driver hub failed with error -5 [ 550.626319][ T5923] usb 1-1: config 0 interface 226 has no altsetting 0 [ 550.633677][ T10] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.145/input/input18 [ 550.646680][ T5923] usb 1-1: New USB device found, idVendor=04e6, idProduct=0005, bcdDevice= 2.01 [ 550.663205][ T5923] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.675947][ T5923] usb 1-1: Product: syz [ 550.680180][ T5923] usb 1-1: Manufacturer: syz [ 550.842969][ T976] cdc_ncm 2-1:1.0: failed to get mac address [ 550.859776][ T5923] usb 1-1: SerialNumber: syz [ 550.879349][ T10] usb 4-1: USB disconnect, device number 28 [ 550.894538][ T5923] usb 1-1: config 0 descriptor?? [ 550.901920][T12062] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 550.910771][T12062] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 550.931233][ T5923] ums-sddr09 1-1:0.226: USB Mass Storage device detected [ 551.018130][ T5923] ums-sddr09 1-1:0.226: probe with driver ums-sddr09 failed with error -22 [ 551.036817][ T976] cdc_ncm 2-1:1.0: bind() failure [ 551.052092][ T976] cdc_ncm 2-1:1.1: probe with driver cdc_ncm failed with error -71 [ 551.085207][ T976] cdc_mbim 2-1:1.1: probe with driver cdc_mbim failed with error -71 [ 551.110726][ T976] usbtest 2-1:1.1: probe with driver usbtest failed with error -71 [ 551.150590][ T976] usb 2-1: USB disconnect, device number 29 [ 551.706889][ T30] audit: type=1400 audit(1758991096.790:624): avc: denied { execute_no_trans } for pid=12106 comm="syz.3.1633" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAAED16D64C885202864656C6574656429 dev="hugetlbfs" ino=33697 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 551.745707][ C0] vkms_vblank_simulate: vblank timer overrun [ 552.218515][ T30] audit: type=1400 audit(1758991097.310:625): avc: denied { listen } for pid=12110 comm="syz.1.1635" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 552.288655][T12115] netlink: 'syz.4.1636': attribute type 10 has an invalid length. [ 552.296661][T12115] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1636'. [ 552.308695][T12115] bridge0: port 1(dummy0) entered blocking state [ 552.316237][T12115] bridge0: port 1(dummy0) entered disabled state [ 552.324258][T12115] dummy0: entered allmulticast mode [ 552.384427][ T976] usb 1-1: USB disconnect, device number 48 [ 552.390908][T12115] dummy0: left allmulticast mode [ 552.405070][T12115] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 552.692012][ T30] audit: type=1400 audit(1758991097.730:626): avc: denied { accept } for pid=12116 comm="syz.3.1638" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 552.949240][T12131] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1642'. [ 553.003725][T12132] netlink: 68 bytes leftover after parsing attributes in process `syz.4.1640'. [ 556.031946][T12161] I/O error, dev loop0, sector 16 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 556.059196][T12161] overlayfs: overlapping lowerdir path [ 556.126450][T12169] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1651'. [ 556.212962][T12165] I/O error, dev loop3, sector 16 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 557.001116][T12164] overlayfs: overlapping lowerdir path [ 557.205595][T12169] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1651'. [ 557.251097][T12176] team0: Unable to change to the same mode the team is in [ 557.531504][ T30] audit: type=1400 audit(1758991102.589:627): avc: denied { append } for pid=12179 comm="syz.2.1655" name="fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 559.618342][T12228] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1669'. [ 560.008435][T12233] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1670'. [ 560.104521][T12230] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1670'. [ 560.415310][ T43] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 560.436357][T12248] sit1: entered promiscuous mode [ 560.441315][T12248] sit1: entered allmulticast mode [ 560.455377][ T5960] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 560.582357][ T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 560.600904][ T43] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 560.610851][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 560.626814][ T43] usb 2-1: config 0 descriptor?? [ 560.633579][ T5960] usb 1-1: config 0 has an invalid interface number: 117 but max is 0 [ 560.646418][ T5960] usb 1-1: config 0 has no interface number 0 [ 560.663053][ T5960] usb 1-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice= f.d6 [ 560.687307][ T5960] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.697817][ T5960] usb 1-1: Product: syz [ 560.702000][ T5960] usb 1-1: Manufacturer: syz [ 560.713452][ T5960] usb 1-1: SerialNumber: syz [ 560.748829][ T5960] usb 1-1: config 0 descriptor?? [ 560.771491][ T5960] ftdi_sio 1-1:0.117: FTDI USB Serial Device converter detected [ 560.782061][ T5960] ftdi_sio ttyUSB0: unknown device type: 0xfd6 [ 561.087432][ T30] audit: type=1400 audit(1758991106.168:628): avc: denied { sqpoll } for pid=12252 comm="syz.4.1675" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 561.110352][ T43] keytouch 0003:0926:3333.0012: fixing up Keytouch IEC report descriptor [ 561.821572][ T43] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0012/input/input19 [ 562.026902][ T43] keytouch 0003:0926:3333.0012: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 563.136680][ T43] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 563.219797][ T5960] usb 1-1: USB disconnect, device number 49 [ 563.227420][ T5960] ftdi_sio 1-1:0.117: device disconnected [ 563.532764][ T43] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 563.553050][ T12] netdevsim netdevsim0 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 563.582647][ T43] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 563.597876][ T12] netdevsim netdevsim0 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 563.618294][ T43] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 563.633615][ T12] netdevsim netdevsim0 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 563.649828][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 563.678605][ T43] usb 4-1: config 0 descriptor?? [ 563.688656][ T12] netdevsim netdevsim0 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 563.914053][T12284] usb usb8: usbfs: interface 0 claimed by hub while 'syz.2.1682' resets device [ 563.934976][T12286] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 564.012374][ T5915] usb 2-1: USB disconnect, device number 30 [ 564.025089][T12286] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 564.259236][ T43] usb 4-1: string descriptor 0 read error: -71 [ 564.268956][ T43] uclogic 0003:256C:006D.0013: failed retrieving string descriptor #200: -71 [ 564.293418][ T43] uclogic 0003:256C:006D.0013: failed retrieving pen parameters: -71 [ 564.352286][ T43] uclogic 0003:256C:006D.0013: failed probing pen v2 parameters: -71 [ 564.492838][ T43] uclogic 0003:256C:006D.0013: failed probing parameters: -71 [ 564.522322][ T43] uclogic 0003:256C:006D.0013: probe with driver uclogic failed with error -71 [ 565.059671][ T43] usb 4-1: USB disconnect, device number 29 [ 567.082810][ T30] audit: type=1400 audit(1758991112.098:629): avc: denied { read } for pid=5203 comm="acpid" name="event9" dev="devtmpfs" ino=3258 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 567.151354][ T30] audit: type=1400 audit(1758991112.098:630): avc: denied { open } for pid=5203 comm="acpid" path="/dev/input/event9" dev="devtmpfs" ino=3258 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 567.405025][ T30] audit: type=1400 audit(1758991112.098:631): avc: denied { ioctl } for pid=5203 comm="acpid" path="/dev/input/event9" dev="devtmpfs" ino=3258 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 567.601666][ T30] audit: type=1400 audit(1758991112.098:632): avc: denied { ioctl } for pid=12322 comm="syz.4.1696" path="/dev/input/mice" dev="devtmpfs" ino=916 ioctlcmd=0x9207 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 567.800216][ T30] audit: type=1326 audit(1758991112.878:633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12337 comm="syz.1.1701" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fed9498eba9 code=0x0 [ 567.894141][T12345] affs: No valid root block on device nullb0 [ 567.922144][ T30] audit: type=1400 audit(1758991113.008:634): avc: denied { getopt } for pid=12337 comm="syz.1.1701" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 568.020303][T12347] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1704'. [ 568.073536][T12347] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1704'. [ 568.141799][T12350] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1705'. [ 568.351305][T12350] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1705'. [ 568.516729][T12350] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1705'. [ 568.535868][ T7257] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 568.555032][T12350] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1705'. [ 568.570115][ T7257] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 568.579315][ T7257] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 568.589270][ T7257] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 568.886799][ T43] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 569.438730][ T43] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 569.458293][ T43] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 569.468959][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.491894][ T43] usb 4-1: Product: syz [ 569.503018][ T43] usb 4-1: Manufacturer: syz [ 569.511531][ T43] usb 4-1: SerialNumber: syz [ 570.503474][T12393] xt_limit: Overflow, try lower: 2498045675/2726951205 [ 570.540030][T12395] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1720'. [ 570.575233][T12395] netlink: 666 bytes leftover after parsing attributes in process `syz.4.1720'. [ 570.817677][ T43] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS [ 570.823839][ T43] cdc_ncm 4-1:1.0: bind() failure [ 570.832005][ T43] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 570.848120][ T43] cdc_ncm 4-1:1.1: bind() failure [ 570.905360][ T43] usb 4-1: USB disconnect, device number 30 [ 571.004266][T12401] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1722'. [ 571.014615][T12401] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1722'. [ 571.102556][T12401] bond0: (slave macsec1): Error -34 calling dev_set_mtu [ 571.832558][T12409] I/O error, dev loop3, sector 16 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 571.890460][T12411] 9pnet_fd: Insufficient options for proto=fd [ 571.902719][T12409] overlayfs: overlapping lowerdir path [ 574.523876][ T5915] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 574.727466][ T5915] usb 3-1: Using ep0 maxpacket: 32 [ 574.814139][ T5915] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 574.877811][ T5915] usb 3-1: New USB device found, idVendor=0419, idProduct=0600, bcdDevice= 0.00 [ 575.375485][ T5915] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 575.397834][ T5915] usb 3-1: config 0 descriptor?? [ 576.003123][ T5915] samsung 0003:0419:0600.0014: hidraw0: USB HID v10.00 Device [HID 0419:0600] on usb-dummy_hcd.2-1/input0 [ 576.195106][T12428] binder: 12427:12428 unknown command 0 [ 576.225274][T12428] binder: 12427:12428 ioctl c0306201 200000000080 returned -22 [ 576.293638][T12454] I/O error, dev loop3, sector 16 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 576.588268][T12454] overlayfs: overlapping lowerdir path [ 577.049032][T12474] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 577.497578][ T5915] usb 1-1: new full-speed USB device number 50 using dummy_hcd [ 577.708834][ T30] audit: type=1326 audit(1758991122.776:635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12489 comm="syz.3.1744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20de58eba9 code=0x7ffc0000 [ 577.734867][ T5915] usb 1-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 577.757922][ T5915] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 577.766064][ T30] audit: type=1326 audit(1758991122.836:636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12489 comm="syz.3.1744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7f20de58eba9 code=0x7ffc0000 [ 577.804239][ T5915] usb 1-1: config 0 descriptor?? [ 577.810139][ T30] audit: type=1326 audit(1758991122.836:637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12489 comm="syz.3.1744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20de58eba9 code=0x7ffc0000 [ 577.835474][ T5915] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 577.936045][ T30] audit: type=1326 audit(1758991122.836:638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12489 comm="syz.3.1744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f20de58eba9 code=0x7ffc0000 [ 577.961208][ T30] audit: type=1326 audit(1758991122.836:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12489 comm="syz.3.1744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20de58eba9 code=0x7ffc0000 [ 577.986748][ T30] audit: type=1326 audit(1758991122.936:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12489 comm="syz.3.1744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f20de58eba9 code=0x7ffc0000 [ 578.013322][ T30] audit: type=1326 audit(1758991122.936:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12489 comm="syz.3.1744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20de58eba9 code=0x7ffc0000 [ 578.064672][ T30] audit: type=1326 audit(1758991122.936:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12489 comm="syz.3.1744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f20de58eba9 code=0x7ffc0000 [ 578.090191][ T30] audit: type=1326 audit(1758991122.946:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12489 comm="syz.3.1744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20de58eba9 code=0x7ffc0000 [ 578.264773][ T5915] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 578.275707][ T5915] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 578.298683][ T30] audit: type=1326 audit(1758991122.946:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12489 comm="syz.3.1744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f20de58eba9 code=0x7ffc0000 [ 578.416844][ T976] usb 3-1: USB disconnect, device number 31 [ 580.199502][ T43] usb 1-1: USB disconnect, device number 50 [ 580.417771][T12535] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1756'. [ 580.599008][ T5915] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 580.650655][ T10] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 580.698442][T12540] netlink: 304 bytes leftover after parsing attributes in process `syz.0.1760'. [ 580.707766][T12540] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1760'. [ 580.718395][T12540] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1542 sclass=netlink_route_socket pid=12540 comm=syz.0.1760 [ 580.787996][ T5915] usb 2-1: Using ep0 maxpacket: 32 [ 580.789447][ T5915] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 580.789485][ T5915] usb 2-1: New USB device found, idVendor=0419, idProduct=0600, bcdDevice= 0.00 [ 580.789505][ T5915] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 580.791564][ T5915] usb 2-1: config 0 descriptor?? [ 580.853773][ T10] usb 4-1: config 7 has an invalid interface number: 166 but max is 2 [ 580.853800][ T10] usb 4-1: config 7 has an invalid interface number: 11 but max is 2 [ 580.853820][ T10] usb 4-1: config 7 has an invalid interface number: 226 but max is 2 [ 580.853840][ T10] usb 4-1: config 7 contains an unexpected descriptor of type 0x2, skipping [ 580.853858][ T10] usb 4-1: config 7 has an invalid interface number: 53 but max is 2 [ 580.853877][ T10] usb 4-1: config 7 has 4 interfaces, different from the descriptor's value: 3 [ 580.853896][ T10] usb 4-1: config 7 has no interface number 0 [ 580.853912][ T10] usb 4-1: config 7 has no interface number 1 [ 580.853926][ T10] usb 4-1: config 7 has no interface number 2 [ 580.853940][ T10] usb 4-1: config 7 has no interface number 3 [ 580.853989][ T10] usb 4-1: config 7 interface 166 altsetting 10 has an invalid descriptor for endpoint zero, skipping [ 580.854008][ T10] usb 4-1: config 7 interface 166 altsetting 10 has an invalid descriptor for endpoint zero, skipping [ 580.854028][ T10] usb 4-1: config 7 interface 166 altsetting 10 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 580.854052][ T10] usb 4-1: config 7 interface 166 altsetting 10 endpoint 0xE has an invalid bInterval 70, changing to 7 [ 580.854075][ T10] usb 4-1: config 7 interface 166 altsetting 10 endpoint 0xE has invalid maxpacket 33251, setting to 1024 [ 580.854105][ T10] usb 4-1: config 7 interface 11 altsetting 2 has a duplicate endpoint with address 0xE, skipping [ 580.854126][ T10] usb 4-1: config 7 interface 11 altsetting 2 has an invalid descriptor for endpoint zero, skipping [ 580.854146][ T10] usb 4-1: config 7 interface 11 altsetting 2 has an invalid descriptor for endpoint zero, skipping [ 580.854192][ T10] usb 4-1: config 7 interface 226 altsetting 9 has a duplicate endpoint with address 0x7, skipping [ 580.854214][ T10] usb 4-1: config 7 interface 226 altsetting 9 endpoint 0x8 has invalid maxpacket 1024, setting to 64 [ 580.854238][ T10] usb 4-1: config 7 interface 226 altsetting 9 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 580.854262][ T10] usb 4-1: config 7 interface 226 altsetting 9 has a duplicate endpoint with address 0x6, skipping [ 580.854284][ T10] usb 4-1: config 7 interface 226 altsetting 9 endpoint 0x9 has invalid maxpacket 512, setting to 64 [ 580.854308][ T10] usb 4-1: config 7 interface 226 altsetting 9 has a duplicate endpoint with address 0x6, skipping [ 580.854331][ T10] usb 4-1: config 7 interface 226 altsetting 9 has a duplicate endpoint with address 0x6, skipping [ 580.854353][ T10] usb 4-1: config 7 interface 226 altsetting 9 has a duplicate endpoint with address 0x5, skipping [ 580.854374][ T10] usb 4-1: config 7 interface 226 altsetting 9 has a duplicate endpoint with address 0xD, skipping [ 580.854395][ T10] usb 4-1: config 7 interface 226 altsetting 9 has a duplicate endpoint with address 0x8, skipping [ 580.854414][ T10] usb 4-1: config 7 interface 226 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 580.854432][ T10] usb 4-1: config 7 interface 226 altsetting 9 has 13 endpoint descriptors, different from the interface descriptor's value: 14 [ 580.854456][ T10] usb 4-1: too many endpoints for config 7 interface 53 altsetting 99: 201, using maximum allowed: 30 [ 580.854494][ T10] usb 4-1: config 7 interface 53 altsetting 99 has a duplicate endpoint with address 0x6, skipping [ 580.854514][ T10] usb 4-1: config 7 interface 53 altsetting 99 has a duplicate endpoint with address 0x1, skipping [ 580.854533][ T10] usb 4-1: config 7 interface 53 altsetting 99 has 2 endpoint descriptors, different from the interface descriptor's value: 201 [ 580.854558][ T10] usb 4-1: config 7 interface 166 has no altsetting 0 [ 580.854576][ T10] usb 4-1: config 7 interface 11 has no altsetting 0 [ 580.854593][ T10] usb 4-1: config 7 interface 226 has no altsetting 0 [ 580.854613][ T10] usb 4-1: config 7 interface 53 has no altsetting 0 [ 580.856854][ T10] usb 4-1: New USB device found, idVendor=0f94, idProduct=0005, bcdDevice=43.99 [ 580.856878][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.856917][ T10] usb 4-1: Product: ည [ 580.856932][ T10] usb 4-1: Manufacturer: 늚릂6何켢盓ꤻ⮒津삠䇕鹣搟＇竨큕ﺉᏽ泅♢ᴪ馚᪕墆ᱼ뽝墤賤곣鶂᳙㇯✸⺣䖌䝎龞쒘᮲瘵✗뻫韩鿫葩䴻暼䂉₀嫈⎕⏏ቶ⟅⼱䌝搪۠埅侶鯅熊옘䣧䨛狎ﷂ턑䛘ᚷ킸ﳠ鈹颧轪⺽죤 [ 580.856961][ T10] usb 4-1: SerialNumber: ◞ꐦ竬ﺠ톃女ﾫ쑾Ლ꘾ⷝ䊭셯댪ℸ㧦鯪ⳣ࠹와썞呯ዥ慀᫝姬驁ꍆ凁쵿밈枵䄍Å衺禑䦭犥瘹줊錙ꆕ鱖荂뀭䠵杈䷼抈됬㴝Ԙ⛾륡䴓ᖳᴢ㞋軷ೢ꛾諿ﾟ愈ᆛ窜富鈿㨀荭 [ 581.413680][ T5915] samsung 0003:0419:0600.0015: hidraw0: USB HID v10.00 Device [HID 0419:0600] on usb-dummy_hcd.1-1/input0 [ 581.532829][T12531] binder: 12530:12531 unknown command 0 [ 581.532847][T12531] binder: 12530:12531 ioctl c0306201 200000000080 returned -22 [ 581.578855][T12534] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 581.579197][T12534] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 581.582885][T12534] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 581.583194][T12534] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 581.601630][T12552] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1764'. [ 581.607783][ T10] ftdi_sio 4-1:7.166: FTDI USB Serial Device converter detected [ 582.015615][ C0] vkms_vblank_simulate: vblank timer overrun [ 582.144012][T12552] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 582.283906][ T10] ftdi_sio ttyUSB0: unknown device type: 0x4399 [ 582.291569][ T10] ftdi_sio 4-1:7.11: FTDI USB Serial Device converter detected [ 582.292327][ T10] ftdi_sio ttyUSB1: unknown device type: 0x4399 [ 582.296723][ T10] ftdi_sio 4-1:7.226: FTDI USB Serial Device converter detected [ 582.297517][ T10] ftdi_sio ttyUSB2: unknown device type: 0x4399 [ 582.312241][ T10] ftdi_sio 4-1:7.53: FTDI USB Serial Device converter detected [ 582.313440][ T10] ftdi_sio ttyUSB3: unknown device type: 0x4399 [ 582.316019][ T10] usb 4-1: USB disconnect, device number 31 [ 582.317140][ T10] ftdi_sio 4-1:7.166: device disconnected [ 582.318947][ T10] ftdi_sio 4-1:7.11: device disconnected [ 582.320808][ T10] ftdi_sio 4-1:7.226: device disconnected [ 582.321477][ T10] ftdi_sio 4-1:7.53: device disconnected [ 582.831175][T12552] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 583.494999][ T10] usb 2-1: USB disconnect, device number 31 [ 584.532279][ T5915] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 584.816817][ T5915] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 585.048546][ T5915] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 585.059783][ T5915] usb 5-1: Product: syz [ 585.075827][ T5915] usb 5-1: Manufacturer: syz [ 585.091884][ T5915] usb 5-1: SerialNumber: syz [ 585.178340][T12600] hub 9-0:1.0: USB hub found [ 585.183908][T12600] hub 9-0:1.0: 1 port detected [ 585.534237][ T5915] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 585.569659][ T5960] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 585.960202][ T976] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 586.004355][T12572] FAULT_INJECTION: forcing a failure. [ 586.004355][T12572] name failslab, interval 1, probability 0, space 0, times 0 [ 586.158095][T12572] CPU: 0 UID: 0 PID: 12572 Comm: syz.4.1769 Not tainted syzkaller #0 PREEMPT(full) [ 586.158121][T12572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 586.158132][T12572] Call Trace: [ 586.158138][T12572] [ 586.158145][T12572] dump_stack_lvl+0x16c/0x1f0 [ 586.158174][T12572] should_fail_ex+0x512/0x640 [ 586.158196][T12572] ? __kvmalloc_node_noprof+0x124/0x620 [ 586.158215][T12572] should_failslab+0xc2/0x120 [ 586.158235][T12572] __kvmalloc_node_noprof+0x137/0x620 [ 586.158253][T12572] ? alloc_netdev_mqs+0xd2/0x1530 [ 586.158279][T12572] ? __pfx_geneve_setup+0x10/0x10 [ 586.158304][T12572] ? alloc_netdev_mqs+0xd2/0x1530 [ 586.158325][T12572] alloc_netdev_mqs+0xd2/0x1530 [ 586.158353][T12572] rtnl_create_link+0xc08/0xf90 [ 586.158379][T12572] rtnl_newlink+0xb69/0x2000 [ 586.158410][T12572] ? __pfx_rtnl_newlink+0x10/0x10 [ 586.158431][T12572] ? find_held_lock+0x2b/0x80 [ 586.158454][T12572] ? avc_has_perm_noaudit+0x117/0x3b0 [ 586.158478][T12572] ? avc_has_perm_noaudit+0x149/0x3b0 [ 586.158524][T12572] ? find_held_lock+0x2b/0x80 [ 586.158544][T12572] ? __pfx_rtnl_newlink+0x10/0x10 [ 586.158565][T12572] ? __pfx_rtnl_newlink+0x10/0x10 [ 586.158585][T12572] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 586.158610][T12572] ? __pfx_rtnl_newlink+0x10/0x10 [ 586.158633][T12572] rtnetlink_rcv_msg+0x95b/0xe90 [ 586.158657][T12572] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 586.158683][T12572] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 586.158704][T12572] ? netlink_rcv_skb+0x130/0x420 [ 586.158732][T12572] netlink_rcv_skb+0x158/0x420 [ 586.158753][T12572] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 586.158776][T12572] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 586.158808][T12572] ? netlink_deliver_tap+0x1ae/0xd30 [ 586.158828][T12572] ? selinux_netlink_send+0x578/0x830 [ 586.158848][T12572] ? is_vmalloc_addr+0x86/0xa0 [ 586.158869][T12572] netlink_unicast+0x5a7/0x870 [ 586.158896][T12572] ? __pfx_netlink_unicast+0x10/0x10 [ 586.158917][T12572] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 586.158945][T12572] netlink_sendmsg+0x8d1/0xdd0 [ 586.158971][T12572] ? __pfx_netlink_sendmsg+0x10/0x10 [ 586.159003][T12572] ____sys_sendmsg+0xa95/0xc70 [ 586.159030][T12572] ? copy_msghdr_from_user+0x10a/0x160 [ 586.159051][T12572] ? __pfx_____sys_sendmsg+0x10/0x10 [ 586.159086][T12572] ___sys_sendmsg+0x134/0x1d0 [ 586.159109][T12572] ? __pfx____sys_sendmsg+0x10/0x10 [ 586.159161][T12572] __sys_sendmsg+0x16d/0x220 [ 586.159183][T12572] ? __pfx___sys_sendmsg+0x10/0x10 [ 586.159221][T12572] do_syscall_64+0xcd/0x4e0 [ 586.159246][T12572] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 586.159263][T12572] RIP: 0033:0x7ffb7818eba9 [ 586.159278][T12572] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 586.159293][T12572] RSP: 002b:00007ffb763f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 586.159311][T12572] RAX: ffffffffffffffda RBX: 00007ffb783d5fa0 RCX: 00007ffb7818eba9 [ 586.159322][T12572] RDX: 0000000000040800 RSI: 00002000000002c0 RDI: 0000000000000009 [ 586.159333][T12572] RBP: 00007ffb763f6090 R08: 0000000000000000 R09: 0000000000000000 [ 586.159343][T12572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 586.159353][T12572] R13: 00007ffb783d6038 R14: 00007ffb783d5fa0 R15: 00007fffd9669298 [ 586.159377][T12572] [ 586.481360][ C0] vkms_vblank_simulate: vblank timer overrun [ 586.606351][ T976] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 586.620975][ T976] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 586.631585][ T976] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 586.639728][ T976] usb 2-1: Product: syz [ 586.643946][ T976] usb 2-1: Manufacturer: syz [ 586.648593][ T976] usb 2-1: SerialNumber: syz [ 586.689066][ T9] usb 5-1: USB disconnect, device number 30 [ 586.844339][ T5960] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 586.859479][ T5960] ath9k_htc: Failed to initialize the device [ 586.880613][ T9] usb 5-1: ath9k_htc: USB layer deinitialized [ 586.978312][T12626] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1785'. [ 587.065074][T12626] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1785'. [ 587.172024][ T30] kauditd_printk_skb: 17 callbacks suppressed [ 587.172039][ T30] audit: type=1400 audit(1758991132.265:662): avc: denied { rename } for pid=12623 comm="syz.3.1785" name="file1" dev="overlay" ino=1860 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 587.216099][ T30] audit: type=1400 audit(1758991132.295:663): avc: denied { setattr } for pid=12623 comm="syz.3.1785" name="#23" dev="tmpfs" ino=1861 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 587.331807][ T976] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 587.338727][ T976] cdc_ncm 2-1:1.0: bind() failure [ 587.426239][ T976] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 587.514801][ T976] cdc_ncm 2-1:1.1: bind() failure [ 587.560669][ T976] usb 2-1: USB disconnect, device number 32 [ 588.455659][ T5960] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 588.941494][ T30] audit: type=1400 audit(1758991133.765:664): avc: denied { read } for pid=12661 comm="syz.1.1799" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 588.961946][ C1] vkms_vblank_simulate: vblank timer overrun [ 589.059254][ T5960] usb 5-1: Using ep0 maxpacket: 32 [ 589.199822][ T5960] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 589.283110][ T5960] usb 5-1: New USB device found, idVendor=0419, idProduct=0600, bcdDevice= 0.00 [ 589.438032][ T5960] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 589.470354][ T5960] usb 5-1: config 0 descriptor?? [ 590.119371][T12650] 9pnet_fd: Insufficient options for proto=fd [ 590.217119][ T5960] samsung 0003:0419:0600.0016: hidraw0: USB HID v10.00 Device [HID 0419:0600] on usb-dummy_hcd.4-1/input0 [ 590.416339][T12658] binder: 12657:12658 unknown command 0 [ 590.429816][T12658] binder: 12657:12658 ioctl c0306201 200000000080 returned -22 [ 590.517927][ T30] audit: type=1400 audit(1758991135.605:665): avc: denied { listen } for pid=12682 comm="syz.3.1804" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 590.680993][ T976] usb 2-1: new full-speed USB device number 33 using dummy_hcd [ 590.778723][ T9] usb 1-1: new full-speed USB device number 51 using dummy_hcd [ 590.874843][ T976] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 590.885277][ T976] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 590.898967][ T976] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 590.908763][ T976] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 590.917051][ T9] usb 1-1: device descriptor read/64, error -71 [ 591.132461][ T976] usb 2-1: usb_control_msg returned -32 [ 591.138353][ T976] usbtmc 2-1:16.0: can't read capabilities [ 591.159584][ T9] usb 1-1: new full-speed USB device number 52 using dummy_hcd [ 591.169132][ T5960] usb 5-1: USB disconnect, device number 31 [ 591.331912][ T9] usb 1-1: device descriptor read/64, error -71 [ 591.395722][T12698] FAULT_INJECTION: forcing a failure. [ 591.395722][T12698] name failslab, interval 1, probability 0, space 0, times 0 [ 591.412640][T12698] CPU: 1 UID: 0 PID: 12698 Comm: syz.3.1807 Not tainted syzkaller #0 PREEMPT(full) [ 591.412664][T12698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 591.412675][T12698] Call Trace: [ 591.412680][T12698] [ 591.412688][T12698] dump_stack_lvl+0x16c/0x1f0 [ 591.412715][T12698] should_fail_ex+0x512/0x640 [ 591.412739][T12698] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 591.412761][T12698] should_failslab+0xc2/0x120 [ 591.412783][T12698] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 591.412802][T12698] ? getname_flags.part.0+0x4c/0x550 [ 591.412832][T12698] getname_flags.part.0+0x4c/0x550 [ 591.412861][T12698] getname_flags+0x93/0xf0 [ 591.412881][T12698] __x64_sys_execve+0x74/0xb0 [ 591.412902][T12698] do_syscall_64+0xcd/0x4e0 [ 591.412928][T12698] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.412946][T12698] RIP: 0033:0x7f20de58eba9 [ 591.412961][T12698] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 591.412978][T12698] RSP: 002b:00007f20df3c2038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 591.412995][T12698] RAX: ffffffffffffffda RBX: 00007f20de7d6180 RCX: 00007f20de58eba9 [ 591.413007][T12698] RDX: 0000200000000800 RSI: 0000000000000000 RDI: 0000200000000180 [ 591.413018][T12698] RBP: 00007f20df3c2090 R08: 0000000000000000 R09: 0000000000000000 [ 591.413028][T12698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 591.413038][T12698] R13: 00007f20de7d6218 R14: 00007f20de7d6180 R15: 00007ffc531ad2b8 [ 591.413062][T12698] [ 591.574536][ C1] vkms_vblank_simulate: vblank timer overrun [ 591.627306][ T30] audit: type=1326 audit(1758991136.624:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12679 comm="syz.1.1803" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed9498eba9 code=0x7ffc0000 [ 591.650967][ T30] audit: type=1326 audit(1758991136.624:667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12679 comm="syz.1.1803" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed9498eba9 code=0x7ffc0000 [ 591.679711][ T30] audit: type=1326 audit(1758991136.624:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12679 comm="syz.1.1803" exe="/root/syz-executor" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7fed9498eba9 code=0x7ffc0000 [ 591.734061][ T9] usb usb1-port1: attempt power cycle [ 591.773528][ T30] audit: type=1326 audit(1758991136.624:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12679 comm="syz.1.1803" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed9498eba9 code=0x7ffc0000 [ 591.818813][ T30] audit: type=1326 audit(1758991136.624:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12679 comm="syz.1.1803" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed9498eba9 code=0x7ffc0000 [ 591.881537][ T30] audit: type=1326 audit(1758991136.624:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12679 comm="syz.1.1803" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fed9498d510 code=0x7ffc0000 [ 592.122352][ T9] usb 1-1: new full-speed USB device number 53 using dummy_hcd [ 592.151639][ T9] usb 1-1: device descriptor read/8, error -71 [ 592.489901][T12708] cgroup: Unknown subsys name 'mask' [ 592.678102][ T30] kauditd_printk_skb: 27 callbacks suppressed [ 592.678119][ T30] audit: type=1326 audit(1758991137.494:699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12702 comm="syz.4.1809" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb7818eba9 code=0x7ffc0000 [ 592.737269][ T9] usb 1-1: new full-speed USB device number 54 using dummy_hcd [ 592.750297][ T30] audit: type=1326 audit(1758991137.494:700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12702 comm="syz.4.1809" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb7818eba9 code=0x7ffc0000 [ 592.786531][ T30] audit: type=1326 audit(1758991137.504:701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12702 comm="syz.4.1809" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7ffb7818eba9 code=0x7ffc0000 [ 592.813675][ T9] usb 1-1: device descriptor read/8, error -71 [ 592.863772][ T30] audit: type=1326 audit(1758991137.814:702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12702 comm="syz.4.1809" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb7818eba9 code=0x7ffc0000 [ 592.959733][ T9] usb usb1-port1: unable to enumerate USB device [ 592.971980][T12717] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1810'. [ 594.010619][ T9] usb 2-1: USB disconnect, device number 33 [ 594.018192][T12721] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1811'. [ 594.047246][ T30] audit: type=1326 audit(1758991137.814:703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12702 comm="syz.4.1809" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb7818eba9 code=0x7ffc0000 [ 594.492289][T12732] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 594.617652][T12734] netlink: 'syz.4.1814': attribute type 6 has an invalid length. [ 595.270572][T12742] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1817'. [ 595.354785][T12745] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1817'. [ 595.724709][T12749] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 595.796950][T12753] I/O error, dev loop4, sector 16 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 595.943152][T12753] overlayfs: overlapping lowerdir path [ 596.608644][ T43] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 596.800945][ T43] usb 2-1: Using ep0 maxpacket: 32 [ 596.806786][T12764] netlink: 180 bytes leftover after parsing attributes in process `syz.4.1823'. [ 596.877652][T12764] netlink: 180 bytes leftover after parsing attributes in process `syz.4.1823'. [ 596.928875][T12767] SELinux: security_context_str_to_sid (eue) failed with errno=-22 [ 596.938836][ T43] usb 2-1: config 0 has an invalid interface number: 119 but max is 0 [ 596.958643][ T43] usb 2-1: config 0 has no interface number 0 [ 596.988699][ T43] usb 2-1: too many endpoints for config 0 interface 119 altsetting 0: 195, using maximum allowed: 30 [ 597.126307][ T43] usb 2-1: config 0 interface 119 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 195 [ 597.132177][ T30] audit: type=1400 audit(1758991142.204:704): avc: denied { accept } for pid=12763 comm="syz.4.1823" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 597.339585][ T43] usb 2-1: New USB device found, idVendor=0458, idProduct=7003, bcdDevice=d9.19 [ 597.350262][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 597.386753][ T43] usb 2-1: Product: syz [ 597.400442][ T43] usb 2-1: Manufacturer: syz [ 597.408324][ T43] usb 2-1: SerialNumber: syz [ 597.425172][ T43] usb 2-1: config 0 descriptor?? [ 597.437583][ T43] gspca_main: sn9c2028-2.14.0 probing 0458:7003 [ 597.715716][T12773] netlink: 'syz.3.1825': attribute type 1 has an invalid length. [ 597.794238][T12773] 8021q: adding VLAN 0 to HW filter on device bond3 [ 597.950569][ T43] gspca_sn9c2028: read1 error -110 [ 597.956117][ T43] gspca_sn9c2028: read1 error -32 [ 597.966238][ T43] gspca_sn9c2028: read1 error -32 [ 598.038032][ T43] sn9c2028 2-1:0.119: probe with driver sn9c2028 failed with error -32 [ 599.536855][T12793] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1831'. [ 601.508449][ T9] usb 2-1: USB disconnect, device number 34 [ 601.562348][ T10] usb 5-1: new full-speed USB device number 32 using dummy_hcd [ 601.870863][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 602.080822][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 602.198446][ T10] usb 5-1: New USB device found, idVendor=0461, idProduct=4e72, bcdDevice= 0.00 [ 602.207545][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 602.222566][ T10] usb 5-1: config 0 descriptor?? [ 602.228103][T12809] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 602.392509][T12821] netlink: 'syz.1.1839': attribute type 30 has an invalid length. [ 602.755546][ T10] usbhid 5-1:0.0: can't add hid device: -71 [ 602.784774][ T10] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 602.815764][ T10] usb 5-1: USB disconnect, device number 32 [ 602.973554][ T30] audit: type=1400 audit(1758991148.053:705): avc: denied { setopt } for pid=12831 comm="syz.3.1843" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 603.331055][ T976] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 603.940996][ T976] usb 1-1: Using ep0 maxpacket: 8 [ 604.002876][ T976] usb 1-1: config 2 has an invalid interface number: 31 but max is 0 [ 604.041368][ T976] usb 1-1: config 2 has no interface number 0 [ 604.047484][ T976] usb 1-1: config 2 interface 31 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 604.668615][ T976] usb 1-1: config 2 interface 31 has no altsetting 0 [ 604.693834][ T976] usb 1-1: New USB device found, idVendor=1a86, idProduct=e092, bcdDevice=53.3f [ 604.703047][ T976] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 604.721086][ T976] usb 1-1: Product: syz [ 604.725264][ T976] usb 1-1: Manufacturer: syz [ 604.729856][ T976] usb 1-1: SerialNumber: syz [ 604.935264][T12843] kvm: user requested TSC rate below hardware speed [ 605.531864][ T976] ch9200 1-1:2.31: probe with driver ch9200 failed with error -22 [ 605.550881][ T976] usb 1-1: USB disconnect, device number 55 [ 606.682024][ T30] audit: type=1400 audit(1758991151.753:706): avc: denied { view } for pid=12886 comm="syz.3.1863" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 606.874620][T12893] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 609.120458][ T30] audit: type=1400 audit(1758991154.202:707): avc: denied { create } for pid=12975 comm="syz.0.1899" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 609.200060][ T30] audit: type=1400 audit(1758991154.202:708): avc: denied { ioctl } for pid=12975 comm="syz.0.1899" path="socket:[38754]" dev="sockfs" ino=38754 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 612.904767][ T30] audit: type=1400 audit(1758991157.992:709): avc: denied { wake_alarm } for pid=13103 comm="syz.0.1948" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 613.217006][ T976] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65380 sclass=netlink_route_socket pid=976 comm=kworker/0:2 [ 613.629933][ T30] audit: type=1400 audit(1758991158.712:710): avc: denied { nlmsg_write } for pid=13132 comm="syz.3.1960" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 614.465105][T13178] macvtap1: entered promiscuous mode [ 614.485431][T13178] team0: Device macvtap1 is already an upper device of the team interface [ 614.729586][ T30] audit: type=1400 audit(1758991159.811:711): avc: denied { listen } for pid=13187 comm="syz.4.1982" lport=35527 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 614.782181][ T30] audit: type=1400 audit(1758991159.861:712): avc: denied { accept } for pid=13187 comm="syz.4.1982" lport=35527 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 615.199488][ T30] audit: type=1400 audit(1758991160.281:713): avc: denied { write } for pid=13218 comm="syz.4.1995" path="socket:[40706]" dev="sockfs" ino=40706 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 616.096673][T13280] lo speed is unknown, defaulting to 1000 [ 616.151439][T13283] support for the xor transformation has been removed. [ 616.437429][ T5960] kernel write not supported for file [eventfd] (pid: 5960 comm: kworker/1:6) [ 616.787435][T13308] (unnamed net_device) (uninitialized): Unable to set down delay as MII monitoring is disabled [ 617.118149][T13327] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2038'. [ 617.174779][T13327] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2038'. [ 617.336996][T13327] team0: Unable to change to the same mode the team is in [ 617.531872][ T30] audit: type=1400 audit(1758991162.611:714): avc: denied { create } for pid=13337 comm="syz.1.2044" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 619.320845][ T30] audit: type=1326 audit(1758991164.381:715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13354 comm="syz.4.2050" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb7818eba9 code=0x7fc00000 [ 620.169748][ T30] audit: type=1326 audit(1758991165.251:716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13423 comm="syz.4.2077" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ffb7818eba9 code=0x0 [ 620.550437][ T5857] kernel write not supported for file [eventfd] (pid: 5857 comm: kworker/1:3) [ 620.860621][T13477] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2103'. [ 620.896406][T13481] bridge0: entered promiscuous mode [ 620.902475][T13481] bridge0: port 2(macsec1) entered blocking state [ 620.911207][T13481] bridge0: port 2(macsec1) entered disabled state [ 620.920141][T13481] macsec1: entered allmulticast mode [ 620.927746][T13481] bridge0: entered allmulticast mode [ 620.939892][T13481] macsec1: left allmulticast mode [ 620.950122][T13481] bridge0: left allmulticast mode [ 620.960324][T13481] bridge0: left promiscuous mode [ 621.022441][ T30] audit: type=1326 audit(1758991166.101:717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13487 comm="syz.0.2107" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcfbbd8eba9 code=0x7ffc0000 [ 621.046746][ T30] audit: type=1326 audit(1758991166.101:718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13487 comm="syz.0.2107" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcfbbd8eba9 code=0x7ffc0000 [ 621.070825][ T30] audit: type=1326 audit(1758991166.101:719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13487 comm="syz.0.2107" exe="/root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7fcfbbd8eba9 code=0x7ffc0000 [ 621.097544][ T30] audit: type=1326 audit(1758991166.101:720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13487 comm="syz.0.2107" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcfbbd8eba9 code=0x7ffc0000 [ 621.138050][ T30] audit: type=1326 audit(1758991166.101:721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13487 comm="syz.0.2107" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcfbbd8eba9 code=0x7ffc0000 [ 621.170928][ T30] audit: type=1326 audit(1758991166.101:722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13487 comm="syz.0.2107" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7fcfbbd8eba9 code=0x7ffc0000 [ 621.198239][T13491] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13491 comm=syz.4.2108 [ 621.216947][T13491] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2108'. [ 621.230375][ T30] audit: type=1326 audit(1758991166.101:723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13487 comm="syz.0.2107" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcfbbd8eba9 code=0x7ffc0000 [ 621.271048][T13498] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2108'. [ 621.271489][ T30] audit: type=1326 audit(1758991166.101:724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13487 comm="syz.0.2107" exe="/root/syz-executor" sig=0 arch=c000003e syscall=128 compat=0 ip=0x7fcfbbd8eba9 code=0x7ffc0000 [ 621.303687][ T30] audit: type=1326 audit(1758991166.211:725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13487 comm="syz.0.2107" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcfbbd8eba9 code=0x7ffc0000 [ 621.602383][T13506] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2114'. [ 621.818117][T13515] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 621.847947][T13517] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 622.267791][T13539] lo speed is unknown, defaulting to 1000 [ 622.702108][T13544] 9pnet: Could not find request transport: 0xffffffffffffffff [ 622.907298][T13553] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2131'. [ 622.982464][T13557] program syz.4.2133 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 623.210479][T13563] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2137'. [ 623.402435][T13568] netlink: 'syz.2.2139': attribute type 10 has an invalid length. [ 623.414372][T13563] lo speed is unknown, defaulting to 1000 [ 623.470889][T13568] veth1_macvtap: left promiscuous mode [ 623.805175][T13584] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2144'. [ 623.920357][T13592] 9pnet: Could not find request transport: f0xffffffffffffffff [ 624.302760][T13610] bond1: entered promiscuous mode [ 624.308329][T13610] bond1: entered allmulticast mode [ 624.314448][T13610] 8021q: adding VLAN 0 to HW filter on device bond1 [ 624.402017][T13610] bond1 (unregistering): Released all slaves [ 624.476890][T13618] 9pnet_fd: Insufficient options for proto=fd [ 624.533087][T13622] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2160'. [ 625.557700][ T30] kauditd_printk_skb: 52 callbacks suppressed [ 625.557718][ T30] audit: type=1326 audit(1758991169.720:778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13625 comm="syz.1.2162" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fed94985b67 code=0x7ffc0000 [ 625.587717][ T30] audit: type=1326 audit(1758991169.720:779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13625 comm="syz.1.2162" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fed9492ada9 code=0x7ffc0000 [ 626.085296][ T976] hid-generic 0000:0000:0000.0017: unknown main item tag 0x1 [ 626.124640][ T976] hid-generic 0000:0000:0000.0017: unknown main item tag 0x0 [ 626.167985][ T976] hid-generic 0000:0000:0000.0017: unknown main item tag 0x0 [ 626.199419][ T30] audit: type=1326 audit(1758991169.720:780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13625 comm="syz.1.2162" exe="/root/syz-executor" sig=0 arch=c000003e syscall=276 compat=0 ip=0x7fed9498eba9 code=0x7ffc0000 [ 626.233637][ T30] audit: type=1326 audit(1758991169.970:781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13625 comm="syz.1.2162" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fed94985b67 code=0x7ffc0000 [ 626.253926][ T976] hid-generic 0000:0000:0000.0017: unknown main item tag 0x0 [ 626.269930][ T30] audit: type=1326 audit(1758991169.980:782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13625 comm="syz.1.2162" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fed9492ada9 code=0x7ffc0000 [ 626.289198][ T976] hid-generic 0000:0000:0000.0017: unknown main item tag 0x0 [ 626.329706][ T976] hid-generic 0000:0000:0000.0017: unknown main item tag 0x0 [ 626.345387][ T976] hid-generic 0000:0000:0000.0017: unknown main item tag 0x0 [ 626.357428][ T976] hid-generic 0000:0000:0000.0017: unknown main item tag 0x0 [ 626.359007][ T30] audit: type=1326 audit(1758991170.000:783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13625 comm="syz.1.2162" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fed94985b67 code=0x7ffc0000 [ 626.376009][ T976] hid-generic 0000:0000:0000.0017: unknown main item tag 0x0 [ 626.417027][ T976] hid-generic 0000:0000:0000.0017: unknown main item tag 0x2 [ 626.455581][ T976] hid-generic 0000:0000:0000.0017: hidraw0: HID v8.00 Device [syz0] on syz1 [ 626.457441][ T30] audit: type=1326 audit(1758991170.010:784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13625 comm="syz.1.2162" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fed9492ada9 code=0x7ffc0000 [ 626.528418][ T30] audit: type=1326 audit(1758991170.030:785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13625 comm="syz.1.2162" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fed94985b67 code=0x7ffc0000 [ 626.598570][ T30] audit: type=1326 audit(1758991170.040:786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13625 comm="syz.1.2162" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fed9492ada9 code=0x7ffc0000 [ 626.607129][T13662] fido_id[13662]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 626.675908][ T30] audit: type=1326 audit(1758991170.100:787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13625 comm="syz.1.2162" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fed94985b67 code=0x7ffc0000 [ 627.015294][T13684] 9pnet_fd: Insufficient options for proto=fd [ 627.459202][T13697] lo speed is unknown, defaulting to 1000 [ 631.086972][T13776] sock: sock_set_timeout: `syz.2.2225' (pid 13776) tries to set negative timeout [ 633.402082][ T30] kauditd_printk_skb: 201 callbacks suppressed [ 633.402097][ T30] audit: type=1326 audit(1758991178.479:989): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13840 comm="syz.2.2250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7b798eba9 code=0x7ffc0000 [ 633.458480][ T30] audit: type=1326 audit(1758991178.479:990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13840 comm="syz.2.2250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7b798eba9 code=0x7ffc0000 [ 633.484402][ T30] audit: type=1326 audit(1758991178.479:991): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13840 comm="syz.2.2250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7fd7b798eba9 code=0x7ffc0000 [ 633.511010][ T30] audit: type=1326 audit(1758991178.479:992): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13840 comm="syz.2.2250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7b798eba9 code=0x7ffc0000 [ 633.541565][ T30] audit: type=1326 audit(1758991178.479:993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13840 comm="syz.2.2250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fd7b798eba9 code=0x7ffc0000 [ 633.565396][ T30] audit: type=1326 audit(1758991178.479:994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13840 comm="syz.2.2250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7b798eba9 code=0x7ffc0000 [ 633.589311][ T30] audit: type=1326 audit(1758991178.479:995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13840 comm="syz.2.2250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7b798eba9 code=0x7ffc0000 [ 633.613589][ T30] audit: type=1326 audit(1758991178.479:996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13840 comm="syz.2.2250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=440 compat=0 ip=0x7fd7b798eba9 code=0x7ffc0000 [ 633.694319][ T30] audit: type=1326 audit(1758991178.479:997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13840 comm="syz.2.2250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7b798eba9 code=0x7ffc0000 [ 633.721915][ T30] audit: type=1326 audit(1758991178.479:998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13840 comm="syz.2.2250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7b798eba9 code=0x7ffc0000 [ 636.195545][ T5960] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 636.367002][ T5960] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 636.409421][ T5960] usb 3-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 636.454702][ T5960] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 636.537662][ T5960] usb 3-1: config 220 has no interface number 2 [ 636.543987][ T5960] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 636.647569][ T5960] usb 3-1: config 220 interface 0 has no altsetting 0 [ 636.689247][ T5960] usb 3-1: config 220 interface 76 has no altsetting 0 [ 636.701955][T13890] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2270'. [ 636.881817][ T5960] usb 3-1: config 220 interface 1 has no altsetting 1 [ 636.930763][ T5960] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 636.955370][T13890] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2270'. [ 636.999684][ T5960] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 637.053821][ T5960] usb 3-1: Product: syz [ 637.100229][ T5960] usb 3-1: Manufacturer: syz [ 637.116194][T13899] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2272'. [ 637.148620][ T5960] usb 3-1: SerialNumber: syz [ 637.419352][ T5960] uvcvideo 3-1:220.1: Unknown video format 00000000-0000-0000-0000-000000000000 [ 637.443521][ T5960] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 637.462667][ T5960] usb 3-1: No valid video chain found. [ 637.501592][ T5960] usb 3-1: USB disconnect, device number 32 [ 639.500642][ T30] audit: type=1400 audit(1758991184.578:999): avc: denied { nlmsg_read } for pid=13945 comm="syz.0.2294" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 640.252707][ T30] audit: type=1326 audit(1758991184.998:1000): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13949 comm="syz.1.2296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed9498eba9 code=0x7ffc0000 [ 640.286706][ T30] audit: type=1326 audit(1758991185.008:1001): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13949 comm="syz.1.2296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fed9498eba9 code=0x7ffc0000 [ 640.329077][ T30] audit: type=1326 audit(1758991185.008:1002): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13949 comm="syz.1.2296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed9498eba9 code=0x7ffc0000 [ 640.352556][ C1] vkms_vblank_simulate: vblank timer overrun [ 640.396751][T13961] io-wq is not configured for unbound workers [ 640.425562][ T30] audit: type=1326 audit(1758991185.008:1003): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13949 comm="syz.1.2296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fed94990ac7 code=0x7ffc0000 [ 640.456134][ C1] vkms_vblank_simulate: vblank timer overrun [ 640.529144][ T30] audit: type=1326 audit(1758991185.008:1004): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13949 comm="syz.1.2296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fed94990a3c code=0x7ffc0000 [ 640.552518][ C1] vkms_vblank_simulate: vblank timer overrun [ 640.975702][ T30] audit: type=1326 audit(1758991185.018:1005): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13949 comm="syz.1.2296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7fed94990974 code=0x7ffc0000 [ 640.980388][T13968] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2286'. [ 641.001169][ T30] audit: type=1326 audit(1758991185.018:1006): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13949 comm="syz.1.2296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7fed94990974 code=0x7ffc0000 [ 641.036093][ T30] audit: type=1326 audit(1758991185.018:1007): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13949 comm="syz.1.2296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fed9498d80a code=0x7ffc0000 [ 641.170115][ T30] audit: type=1326 audit(1758991185.018:1008): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13949 comm="syz.1.2296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed9498eba9 code=0x7ffc0000 [ 641.597383][T13984] Invalid ELF header magic: != ELF [ 643.860795][T14019] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2321'. [ 645.232835][T14038] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2327'. [ 645.696848][T14052] batadv_slave_1: entered promiscuous mode [ 645.738904][T14049] batadv_slave_1: left promiscuous mode [ 646.749007][T14090] binder: 14089:14090 ioctl c018620c 200000000000 returned -22 [ 647.130177][T14109] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2359'. [ 649.401121][T14165] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 649.427363][ T10] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 649.967350][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 650.482916][ T10] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 650.507699][ T10] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 650.522435][ T10] usb 5-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 650.536072][ T10] usb 5-1: config 0 interface 0 has no altsetting 0 [ 650.543963][ T10] usb 5-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 650.553402][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 650.564694][ T10] usb 5-1: config 0 descriptor?? [ 654.278383][ T10] usbhid 5-1:0.0: can't add hid device: -71 [ 654.284365][ T10] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 654.332594][ T10] usb 5-1: USB disconnect, device number 33 [ 657.395464][T14253] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14253 comm=syz.4.2415 [ 657.713752][T14265] input: syz1 as /devices/virtual/input/input20 [ 657.938926][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 657.938942][ T30] audit: type=1400 audit(1758991203.016:1016): avc: denied { search } for pid=14270 comm="syz.2.2423" name="/" dev="configfs" ino=196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 657.977975][ T30] audit: type=1400 audit(1758991203.016:1017): avc: denied { search } for pid=14270 comm="syz.2.2423" name="/" dev="configfs" ino=196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 658.035548][ T30] audit: type=1400 audit(1758991203.016:1018): avc: denied { search } for pid=14270 comm="syz.2.2423" name="/" dev="configfs" ino=196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 658.101145][ T30] audit: type=1400 audit(1758991203.016:1019): avc: denied { search } for pid=14270 comm="syz.2.2423" name="/" dev="configfs" ino=196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 658.177996][ T30] audit: type=1400 audit(1758991203.016:1020): avc: denied { add_name } for pid=14270 comm="syz.2.2423" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 658.402361][ T30] audit: type=1400 audit(1758991203.016:1021): avc: denied { create } for pid=14270 comm="syz.2.2423" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=file permissive=1 [ 661.309385][ T10] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 662.904488][ T10] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 662.930659][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 662.973190][ T10] usb 4-1: config 0 descriptor?? [ 662.996319][ T10] cp210x 4-1:0.0: cp210x converter detected [ 664.030050][ T10] cp210x 4-1:0.0: failed to get vendor val 0x370b size 1: -71 [ 664.068115][ T10] cp210x 4-1:0.0: querying part number failed [ 664.104995][ T10] usb 4-1: cp210x converter now attached to ttyUSB0 [ 664.153810][ T10] usb 4-1: USB disconnect, device number 32 [ 664.198630][ T10] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 664.241080][ T10] cp210x 4-1:0.0: device disconnected [ 664.640769][T14372] input: syz1 as /devices/virtual/input/input21 [ 665.573993][ T30] audit: type=1400 audit(1758991210.635:1022): avc: denied { setattr } for pid=14391 comm="syz.4.2473" name="ptmx" dev="devtmpfs" ino=615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ptmx_t tclass=chr_file permissive=1 [ 666.421719][T14430] pimreg: entered allmulticast mode [ 666.682279][T14434] 9pnet_fd: p9_fd_create_tcp (14434): problem connecting socket to 127.0.0.1 [ 666.713270][T14435] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2489'. [ 668.214710][ T30] audit: type=1400 audit(1758991213.275:1023): avc: denied { read open } for pid=14484 comm="syz.3.2513" path="/" dev="configfs" ino=196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 668.517448][T14496] netlink: 108 bytes leftover after parsing attributes in process `syz.1.2519'. [ 669.579604][T14538] netlink: 108 bytes leftover after parsing attributes in process `syz.2.2536'. [ 669.969163][T14570] netlink: 108 bytes leftover after parsing attributes in process `syz.0.2550'. [ 670.885015][T14602] netlink: 108 bytes leftover after parsing attributes in process `syz.2.2564'. [ 672.186812][T14626] sch_tbf: burst 19872 is lower than device lo mtu (11337746) ! [ 672.213128][T14628] fuse: Unknown parameter 'group_i00000000000000000000' [ 672.444367][ T30] audit: type=1326 audit(1758991217.524:1024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14634 comm="syz.0.2579" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcfbbd8eba9 code=0x0 [ 674.536433][T14664] ------------[ cut here ]------------ [ 674.541993][T14664] verifier bug: scc exit: no visit info for call chain (1)(1) [ 674.563795][T14664] WARNING: CPU: 0 PID: 14664 at kernel/bpf/verifier.c:1949 maybe_exit_scc+0x768/0x8d0 [ 674.573595][T14664] Modules linked in: [ 674.577512][T14664] CPU: 0 UID: 0 PID: 14664 Comm: syz.1.2589 Not tainted syzkaller #0 PREEMPT(full) [ 674.586938][T14664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 674.597049][T14664] RIP: 0010:maybe_exit_scc+0x768/0x8d0 [ 674.602697][T14664] Code: ff ff e8 cb 8e e7 ff c6 05 0a b5 bf 0e 01 90 48 89 ee 48 89 df e8 f8 41 fb ff 48 c7 c7 a0 9b b5 8b 48 89 c6 e8 59 33 a6 ff 90 <0f> 0b 90 90 e9 4e ff ff ff e8 0a ee 4d 00 e9 7f f9 ff ff 4c 8b 4c [ 674.622584][T14664] RSP: 0018:ffffc9000b3e7500 EFLAGS: 00010282 [ 674.628667][T14664] RAX: 0000000000000000 RBX: ffff88802a8c0000 RCX: ffffc9000b939000 [ 674.636944][T14664] RDX: 0000000000080000 RSI: ffffffff817a4395 RDI: 0000000000000001 [ 674.645220][T14664] RBP: ffff88802a8c6328 R08: 0000000000000001 R09: 0000000000000000 [ 674.653498][T14664] R10: 0000000000000001 R11: 0000000000000001 R12: 1ffff9200167cea7 [ 674.661755][T14664] R13: 0000000000000000 R14: ffff88804db47200 R15: dffffc0000000000 [ 674.669732][T14664] FS: 00007fed9589c6c0(0000) GS:ffff8881246b2000(0000) knlGS:0000000000000000 [ 674.679050][T14664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 674.686022][T14664] CR2: 0000555570fef588 CR3: 000000004f070000 CR4: 00000000003526f0 [ 674.695186][T14664] Call Trace: [ 674.698473][T14664] [ 674.701757][T14664] ? __pfx_maybe_exit_scc+0x10/0x10 [ 674.706977][T14664] ? check_atomic_rmw+0xa26/0x1100 [ 674.712496][T14664] ? check_atomic_rmw+0x81/0x1100 [ 674.717546][T14664] do_check_common+0x20cc/0xb410 [ 674.722882][T14664] ? __pfx_do_check_common+0x10/0x10 [ 674.728176][T14664] ? lockdep_hardirqs_on+0x51/0x110 [ 674.734636][T14664] ? kfree+0x2b4/0x4d0 [ 674.738726][T14664] ? bpf_check+0x7c34/0xc670 [ 674.743389][T14664] bpf_check+0x869f/0xc670 [ 674.747836][T14664] ? __pfx_bpf_check+0x10/0x10 [ 674.753136][T14664] ? selinux_bpf_prog_load+0x15f/0x1c0 [ 674.758389][T14667] I/O error, dev loop2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 674.758606][T14664] bpf_prog_load+0xe41/0x2490 [ 674.758641][T14664] ? __pfx_bpf_prog_load+0x10/0x10 [ 674.778262][T14664] ? avc_has_perm+0x144/0x1f0 [ 674.783027][T14664] ? selinux_bpf+0xde/0x130 [ 674.787535][T14664] ? bpf_lsm_bpf+0x9/0x10 [ 674.791937][T14664] __sys_bpf+0x4a3f/0x4de0 [ 674.796367][T14664] ? __pfx___sys_bpf+0x10/0x10 [ 674.801188][T14664] ? __pfx_avc_has_perm+0x10/0x10 [ 674.806220][T14664] ? do_futex+0x122/0x350 [ 674.809930][T14667] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 674.810605][T14664] ? __pfx_do_futex+0x10/0x10 [ 674.810651][T14664] ? xfd_validate_state+0x61/0x180 [ 674.810686][T14664] __x64_sys_bpf+0x78/0xc0 [ 674.810712][T14664] ? lockdep_hardirqs_on+0x7c/0x110 [ 674.810736][T14664] do_syscall_64+0xcd/0x4e0 [ 674.810761][T14664] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 674.810780][T14664] RIP: 0033:0x7fed9498eba9 [ 674.810795][T14664] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 674.810812][T14664] RSP: 002b:00007fed9589c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 674.810831][T14664] RAX: ffffffffffffffda RBX: 00007fed94bd5fa0 RCX: 00007fed9498eba9 [ 674.810843][T14664] RDX: 0000000000000048 RSI: 00002000000017c0 RDI: 0000000000000005 [ 674.810854][T14664] RBP: 00007fed94a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 674.810865][T14664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 674.810876][T14664] R13: 00007fed94bd6038 R14: 00007fed94bd5fa0 R15: 00007ffedcb5efb8 [ 674.810918][T14664] [ 674.810927][T14664] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 674.810940][T14664] CPU: 0 UID: 0 PID: 14664 Comm: syz.1.2589 Not tainted syzkaller #0 PREEMPT(full) [ 674.810961][T14664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 674.810972][T14664] Call Trace: [ 674.810979][T14664] [ 674.810986][T14664] dump_stack_lvl+0x3d/0x1f0 [ 674.811009][T14664] vpanic+0x6e8/0x7a0 [ 674.811037][T14664] ? __pfx_vpanic+0x10/0x10 [ 674.811073][T14664] ? maybe_exit_scc+0x768/0x8d0 [ 674.811104][T14664] panic+0xca/0xd0 [ 674.811117][T14664] ? __pfx_panic+0x10/0x10 [ 674.811141][T14664] check_panic_on_warn+0xab/0xb0 [ 674.811156][T14664] __warn+0xf6/0x3c0 [ 674.811170][T14664] ? preempt_schedule_notrace+0x62/0xe0 [ 674.811189][T14664] ? maybe_exit_scc+0x768/0x8d0 [ 674.811212][T14664] report_bug+0x3c3/0x580 [ 674.811231][T14664] ? maybe_exit_scc+0x768/0x8d0 [ 674.811254][T14664] handle_bug+0x184/0x210 [ 674.811277][T14664] exc_invalid_op+0x17/0x50 [ 674.811299][T14664] asm_exc_invalid_op+0x1a/0x20 [ 674.811313][T14664] RIP: 0010:maybe_exit_scc+0x768/0x8d0 [ 674.811337][T14664] Code: ff ff e8 cb 8e e7 ff c6 05 0a b5 bf 0e 01 90 48 89 ee 48 89 df e8 f8 41 fb ff 48 c7 c7 a0 9b b5 8b 48 89 c6 e8 59 33 a6 ff 90 <0f> 0b 90 90 e9 4e ff ff ff e8 0a ee 4d 00 e9 7f f9 ff ff 4c 8b 4c [ 674.811357][T14664] RSP: 0018:ffffc9000b3e7500 EFLAGS: 00010282 [ 674.811371][T14664] RAX: 0000000000000000 RBX: ffff88802a8c0000 RCX: ffffc9000b939000 [ 674.811381][T14664] RDX: 0000000000080000 RSI: ffffffff817a4395 RDI: 0000000000000001 [ 674.811391][T14664] RBP: ffff88802a8c6328 R08: 0000000000000001 R09: 0000000000000000 [ 674.811401][T14664] R10: 0000000000000001 R11: 0000000000000001 R12: 1ffff9200167cea7 [ 674.811411][T14664] R13: 0000000000000000 R14: ffff88804db47200 R15: dffffc0000000000 [ 674.811427][T14664] ? __warn_printk+0x1a5/0x350 [ 674.811457][T14664] ? __pfx_maybe_exit_scc+0x10/0x10 [ 674.811480][T14664] ? check_atomic_rmw+0xa26/0x1100 [ 674.811504][T14664] ? check_atomic_rmw+0x81/0x1100 [ 674.811531][T14664] do_check_common+0x20cc/0xb410 [ 674.811570][T14664] ? __pfx_do_check_common+0x10/0x10 [ 674.811585][T14664] ? lockdep_hardirqs_on+0x51/0x110 [ 674.811607][T14664] ? kfree+0x2b4/0x4d0 [ 674.811630][T14664] ? bpf_check+0x7c34/0xc670 [ 674.811649][T14664] bpf_check+0x869f/0xc670 [ 674.811684][T14664] ? __pfx_bpf_check+0x10/0x10 [ 674.811719][T14664] ? selinux_bpf_prog_load+0x15f/0x1c0 [ 674.811740][T14664] bpf_prog_load+0xe41/0x2490 [ 674.811765][T14664] ? __pfx_bpf_prog_load+0x10/0x10 [ 674.811788][T14664] ? avc_has_perm+0x144/0x1f0 [ 674.811815][T14664] ? selinux_bpf+0xde/0x130 [ 674.811831][T14664] ? bpf_lsm_bpf+0x9/0x10 [ 674.811854][T14664] __sys_bpf+0x4a3f/0x4de0 [ 674.811877][T14664] ? __pfx___sys_bpf+0x10/0x10 [ 674.811897][T14664] ? __pfx_avc_has_perm+0x10/0x10 [ 674.811918][T14664] ? do_futex+0x122/0x350 [ 674.811941][T14664] ? __pfx_do_futex+0x10/0x10 [ 674.811976][T14664] ? xfd_validate_state+0x61/0x180 [ 674.812005][T14664] __x64_sys_bpf+0x78/0xc0 [ 674.812025][T14664] ? lockdep_hardirqs_on+0x7c/0x110 [ 674.812044][T14664] do_syscall_64+0xcd/0x4e0 [ 674.812065][T14664] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 674.812081][T14664] RIP: 0033:0x7fed9498eba9 [ 674.812093][T14664] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 674.812108][T14664] RSP: 002b:00007fed9589c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 674.812122][T14664] RAX: ffffffffffffffda RBX: 00007fed94bd5fa0 RCX: 00007fed9498eba9 [ 674.812133][T14664] RDX: 0000000000000048 RSI: 00002000000017c0 RDI: 0000000000000005 [ 674.812143][T14664] RBP: 00007fed94a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 674.812153][T14664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 674.812162][T14664] R13: 00007fed94bd6038 R14: 00007fed94bd5fa0 R15: 00007ffedcb5efb8 [ 674.812189][T14664] [ 674.819272][T14664] Kernel Offset: disabled