last executing test programs: 16.29435636s ago: executing program 3 (id=88): r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000040)=[{{&(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000100)="aabbcc", 0x3}], 0x1}}, {{&(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000001c0)="aabbcc", 0x3}], 0x1}}], 0x2, 0x0) 16.29409446s ago: executing program 3 (id=89): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x90, &(0x7f0000000640)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}}, 0x50) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bacff6b94ff5e41400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1a}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f00000063c0)="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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="d800000000000000f9ffffffffffffff00000000000000000200000000000000020000000000000000010000000000000200000008000000060000000000000009000000000000000000000000000000ff0000000000008003000000000000000000000000000000ffffff7f58000000030000000080000009000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="010000000400000000000000000000000000200037050000000000002b"], 0x0, 0x0, 0x0}) getdents64(r4, &(0x7f0000000100)=""/134, 0x86) getdents64(r4, 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="1000000001"], 0x0, 0x0, 0x0, 0x0}) 15.437992766s ago: executing program 3 (id=92): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c8) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file1\x00', 0x40, 0x83) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000200)={0x1, &(0x7f0000000240)=[{0x6, 0x7, 0x7, 0x7ffc0001}]}) fsync(r0) 15.408544626s ago: executing program 3 (id=93): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000380), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000fbdbdf251a00000004002e8008000300", @ANYRES32=r3], 0x6c}, 0x1, 0x0, 0x0, 0x20040040}, 0x20040) 15.386294686s ago: executing program 3 (id=94): r0 = gettid() rt_sigqueueinfo(r0, 0x21, &(0x7f0000000300)={0x0, 0x0, 0xfffffffa}) r1 = socket$inet6(0xa, 0x2, 0xfffffffe) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x8) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD_OLD(r2, 0x40045402, &(0x7f0000000080)=0x1) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000200)={{0x1, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000240)={0x7, 0x9dc5, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 15.2176765s ago: executing program 3 (id=95): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./sys\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/scsi_host/host0/scan\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='- - -', 0x5) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0xff}, [@alu={0x4, 0x0, 0x3, 0x0, 0x0, 0x1, 0xffffffffffffffff}]}, &(0x7f0000000080)='GPL\x00', 0xf, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, 0x0, r1}, 0x94) 3.194692503s ago: executing program 1 (id=346): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x403, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x3, 0x0, 0x1020}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4, 0xe}, @IFLA_GENEVE_UDP_CSUM={0x5, 0x8, 0x1}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000004}, 0x40080) 3.142392684s ago: executing program 1 (id=347): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)={{0x14}, [@NFT_MSG_NEWSET={0x48, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2f}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0xffffffffffffffff}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x70}}, 0x20050800) 3.142315355s ago: executing program 1 (id=348): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_GUEST_MEMFD(r1, 0xc040aed4, &(0x7f00000000c0)={0x1011000, 0x1}) 3.142225395s ago: executing program 1 (id=350): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='syz_tun\x00', 0x10) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @local}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @remote}, 0x1c) 2.27815306s ago: executing program 1 (id=382): mkdir(&(0x7f0000000200)='dir0\x00', 0x80) mount(0x0, &(0x7f0000000240)='dir0\x00', &(0x7f0000000280)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='dir0/per_cpu/cpu0/trace\x00', 0x0, 0x0) read(r0, &(0x7f0000000300)=""/9, 0xffffff7a) 2.24205223s ago: executing program 1 (id=383): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000040)={0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="40000f000000012721dcfe14c639a500ba17162716"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b15, 0x0) 1.882058827s ago: executing program 2 (id=387): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x38}}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xffffffffffffff94, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000640)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000700)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xa}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0xea, 0x0, 0x0, 0x1, 0x1009, 0x7f}, {0x12, 0x1, 0x2, 0x401, 0x8001}, 0x0, 0x5, 0x10000000}}, @TCA_TBF_BURST={0x8, 0x6, 0x8057}]}}]}, 0x60}}, 0x44080) sendmsg$nl_route_sched(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000800)=@newqdisc={0x40, 0x24, 0xd0f, 0x70bd2b, 0x25dfdbff, {0x60, 0x0, 0x0, r3, {}, {0xfff1, 0xa}, {0x1, 0x3}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14}, {0x8, 0x2, 0x9}}]}, 0x40}, 0x1, 0x0, 0x0, 0x55}, 0x10) recvfrom$inet(r0, &(0x7f0000000840)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000100), &(0x7f0000000140)=0x4) add_key$user(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), 0xc9, 0xfffffffffffffffd) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./mnt\x00', 0x1ff) mount(&(0x7f00000002c0), &(0x7f0000000380)='./mnt\x00', &(0x7f00000003c0)='ecryptfs\x00', 0x0, &(0x7f0000000400)='ecryptfs_sig=syz,ecryptfs_fnek_sig=syz,ecryptfs_cipher=aes,ecryptfs_key_bytes=16\x00') statfs(&(0x7f0000000480)='./mnt\x00', &(0x7f00000004c0)=""/58) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x2, 0x6, 0x501, 0x0, 0x0, {0x384cb33d99d2d6b9, 0x0, 0x5}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4041050}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000020303000000000000000000000100000800010001"], 0x1c}}, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000600)={0x20, 0x3, 0x3, 0x301, 0x0, 0x0, {0x1}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x5113}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008015}, 0x4040) 1.534391853s ago: executing program 0 (id=390): setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000)={{0x84, @private=0xa012102, 0x4e21, 0x3, 'lc\x00', 0x5, 0x9, 0x77}, {@remote, 0x4e20, 0x2000, 0xcd, 0x4}}, 0x44) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./dev\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/mapper/control\x00', 0x2, 0x0) ioctl(r0, 0xc138fd03, &(0x7f0000000000)="04000000") 1.534315783s ago: executing program 0 (id=391): r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000200)={0xb03, 0x3000, 0x0, r2, 0x4}) 1.534234193s ago: executing program 0 (id=392): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000004c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001340)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 1.526236213s ago: executing program 0 (id=393): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x3, 0x4, 0x4, 0x1ffff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x50) 1.511847693s ago: executing program 0 (id=394): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1d, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000006c0)=ANY=[@ANYBLOB="020320001300000000000000000000000400030000000000000000000000000000000000000000010000000000000000030006000000000002004e206401010000000000000000000400040000000000feffffffffffffff000000000000000000000000000000000200010000000000000002fd01000080030005000000000002004e21ffffffff0000000000000000010018"], 0x98}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000007c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000880)=ANY=[@ANYBLOB="a40000002000000400000000000000000000000001fc0100000000000000000000000000004e2200094e2200000a0020802e00"/68, @ANYRES32, @ANYBLOB="5600020065737369762d6362632d6165732d7368613235362d6e656f6e00000000000000000000000000000000000000000000000000000000000000000000000000000070000000a01a302ef6"], 0xa4}}, 0x44000) 1.370318636s ago: executing program 0 (id=395): syz_usb_connect(0x3, 0x4e, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000200000040cd06350100010000000109023c0001010080320904"], 0x0) mkdir(&(0x7f00000001c0)='mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='mnt\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='mnt/ttyUSB0\x00', 0x101102, 0xd) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 1.027420012s ago: executing program 2 (id=408): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) sched_rr_get_interval(0x0, &(0x7f0000000200)) 980.593373ms ago: executing program 2 (id=409): pipe2$9p(&(0x7f0000000000)={0x0, 0x0}, 0x0) pipe2$9p(&(0x7f0000000010)={0x0, 0x0}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./mnt\x00', 0x1ff) mount$9p_fd(0x0, &(0x7f0000000200)='./mnt\x00', &(0x7f0000000240), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RVERSION(r1, &(0x7f0000000040)={0x15, 0x65, 0xffff, 0x2000, 0x8, '9P2000.u'}, 0x15) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x80}}, 0x14) 288.449195ms ago: executing program 4 (id=411): r0 = fsopen(&(0x7f0000000200)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x129942, 0x18) 271.654166ms ago: executing program 32 (id=95): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./sys\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/scsi_host/host0/scan\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='- - -', 0x5) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0xff}, [@alu={0x4, 0x0, 0x3, 0x0, 0x0, 0x1, 0xffffffffffffffff}]}, &(0x7f0000000080)='GPL\x00', 0xf, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, 0x0, r1}, 0x94) 230.034466ms ago: executing program 4 (id=413): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = timerfd_create(0x1, 0x800) timerfd_gettime(r0, 0x0) 229.766526ms ago: executing program 4 (id=414): inotify_init() ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) socket(0x10, 0x80002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e24}, 0x6e) socket(0x2b, 0x1, 0x1) socketpair$unix(0x1, 0x3, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x6, 0x8, 0x3, 0x0, 0x9, 0x1, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) syz_clone(0x1b4a100, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/3\x00') read$FUSE(r0, &(0x7f00000040c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000400)={0xa0, 0xffffffffffffffda, r1, {{0x5, 0x0, 0x77, 0x5, 0x43a, 0x4, {0x1, 0x7, 0xe, 0x4, 0x80, 0x4, 0x1, 0x80000000, 0xfbfff801, 0x1000, 0x20000006, 0x0, r2, 0x8, 0x98}}, {0x0, 0x4}}}, 0xa0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) r3 = fsopen(&(0x7f0000000000)='ocfs2_dlmfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x1) unlinkat(r4, &(0x7f0000000700)='./file0\x00', 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) clock_nanosleep(0x9, 0x0, &(0x7f0000000080)={0x0, 0x3938700}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001440)=ANY=[@ANYBLOB="1c0000005e0021a5553f8c6b23cbff070000e5373526a01edb"], 0x1c}, 0x1, 0x0, 0x0, 0x40050}, 0x20048000) recvmmsg$unix(r7, &(0x7f0000002380)=[{{0x0, 0x3f, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x4000000000003b9, 0x26022, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) 81.037769ms ago: executing program 2 (id=415): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000000200)) 56.423119ms ago: executing program 4 (id=416): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, 0x0, 0x0) setsockopt(r0, 0x0, 0x489, &(0x7f0000000600)="060000007f00000100150000000000006d6800000000000000000000000000000000000000000000000000007f000601001500"/68, 0x44) 6.4041ms ago: executing program 2 (id=417): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="38000000190a01040000000000000000020000000c00034000000000000000020900020073797a32000040000900010073797a30"], 0x38}, 0x1, 0x0, 0x0, 0x4001}, 0x20000014) 6.32264ms ago: executing program 4 (id=418): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x4, &(0x7f0000000240)=@framed={{0x18, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7571}, [@call={0x85, 0x0, 0x0, 0x87}]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0xe, 0x0, &(0x7f0000000280)="5767c331e895cd135c5b7feeffd9", 0x0, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) 6.22252ms ago: executing program 2 (id=419): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001380)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000013c0)={0x1d, r1}, 0x10) sendmmsg$sock(r0, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001480)="0100000003000000640000000000000000000000000000000000000000000000000000000000000001000000000000000200000001000000020000000100"/72, 0x48}], 0x1}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001540)="0100000003000000640000000000000000000000000000000000000000000000000000000000000000000000000000000200000001000000", 0x38}], 0x1}}], 0x2, 0x0) 0s ago: executing program 4 (id=420): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs]}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000004a80)={0x73622a85, 0x100, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000fc0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x10000000000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000000580)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004a40)={0x44, 0x0, &(0x7f0000001380)=[@reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, &(0x7f00000012c0)={@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x1, 0x0, 0x0, 0x1, 0x1e}, @fda={0x66646185, 0x9, 0x1, 0x31}}}}]}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.48' (ED25519) to the list of known hosts. [ 22.511353][ T30] audit: type=1400 audit(1792252450.546:64): avc: denied { mounton } for pid=277 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.514772][ T277] cgroup: Unknown subsys name 'net' [ 22.534057][ T30] audit: type=1400 audit(1792252450.546:65): avc: denied { mount } for pid=277 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.563527][ T30] audit: type=1400 audit(1792252450.576:66): avc: denied { unmount } for pid=277 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.563924][ T277] cgroup: Unknown subsys name 'devices' [ 22.743001][ T277] cgroup: Unknown subsys name 'hugetlb' [ 22.748760][ T277] cgroup: Unknown subsys name 'rlimit' [ 22.890004][ T30] audit: type=1400 audit(1792252450.916:67): avc: denied { setattr } for pid=277 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 22.913214][ T30] audit: type=1400 audit(1792252450.916:68): avc: denied { mounton } for pid=277 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 22.938799][ T30] audit: type=1400 audit(1792252450.916:69): avc: denied { mount } for pid=277 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 22.977815][ T279] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 22.986970][ T30] audit: type=1400 audit(1792252451.016:70): avc: denied { relabelto } for pid=279 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.012496][ T30] audit: type=1400 audit(1792252451.016:71): avc: denied { write } for pid=279 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.049064][ T30] audit: type=1400 audit(1792252451.076:72): avc: denied { read } for pid=277 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.074724][ T277] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.083747][ T30] audit: type=1400 audit(1792252451.076:73): avc: denied { open } for pid=277 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.723356][ T285] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.730717][ T285] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.738257][ T285] device bridge_slave_0 entered promiscuous mode [ 23.746886][ T285] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.754024][ T285] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.762287][ T285] device bridge_slave_1 entered promiscuous mode [ 23.786232][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.794566][ T288] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.802145][ T288] device bridge_slave_0 entered promiscuous mode [ 23.821436][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.828598][ T288] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.836180][ T288] device bridge_slave_1 entered promiscuous mode [ 23.880095][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.887314][ T287] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.895187][ T287] device bridge_slave_0 entered promiscuous mode [ 23.902057][ T286] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.909116][ T286] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.916659][ T286] device bridge_slave_0 entered promiscuous mode [ 23.926459][ T286] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.933729][ T286] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.941247][ T286] device bridge_slave_1 entered promiscuous mode [ 23.958307][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.966385][ T287] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.974319][ T287] device bridge_slave_1 entered promiscuous mode [ 23.992837][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.999909][ T289] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.007662][ T289] device bridge_slave_0 entered promiscuous mode [ 24.017547][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.024651][ T289] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.032215][ T289] device bridge_slave_1 entered promiscuous mode [ 24.203250][ T285] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.210335][ T285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.217685][ T285] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.224783][ T285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.233404][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.240557][ T289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.247893][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.254988][ T289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.264942][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.272639][ T287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.279918][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.286975][ T287] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.335067][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.342808][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.350369][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.359121][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.366581][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.374177][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.381663][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.397549][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.405864][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.413054][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.439652][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.448579][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.455771][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.481586][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.489613][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.507877][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.515722][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.524052][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.531690][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.540215][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.547384][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.559647][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.568386][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.577556][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.584626][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.604518][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 24.612559][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.620111][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.629545][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.636679][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.645310][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.654237][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.661463][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.668911][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.680002][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.687191][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.694706][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.703148][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 24.711977][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 24.720368][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.728960][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.736017][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.748665][ T287] device veth0_vlan entered promiscuous mode [ 24.761793][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.771471][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.780111][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.788709][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.797199][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 24.805858][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.815950][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.823675][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.831165][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 24.839575][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.848160][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.855514][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.865643][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 24.874349][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.883056][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.890861][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.915264][ T287] device veth1_macvtap entered promiscuous mode [ 24.923341][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 24.931603][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.939581][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 24.947959][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.956217][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.964767][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.973264][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.981590][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.989713][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 25.003687][ T286] device veth0_vlan entered promiscuous mode [ 25.018593][ T285] device veth0_vlan entered promiscuous mode [ 25.025750][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.034225][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.043510][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.052336][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.060975][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.069113][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.077187][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.085228][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.093521][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.102013][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.110338][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.118741][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.127353][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.136759][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.145007][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.152584][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.160033][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.167619][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.191329][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.199471][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.207680][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.216042][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.230236][ T285] device veth1_macvtap entered promiscuous mode [ 25.237175][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.245469][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.253935][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 25.267754][ T287] request_module fs-gadgetfs succeeded, but still no fs? [ 25.278028][ T286] device veth1_macvtap entered promiscuous mode [ 25.286153][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.295453][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.304229][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.312816][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.322367][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.331183][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.342342][ T288] device veth0_vlan entered promiscuous mode [ 25.363219][ T289] device veth0_vlan entered promiscuous mode [ 25.371529][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.379891][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.389952][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.398781][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.407699][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.416975][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.425408][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.433922][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.442169][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.450330][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.458313][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.472635][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.483195][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.491989][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.500506][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.514539][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.522951][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.544368][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.555914][ T288] device veth1_macvtap entered promiscuous mode [ 25.564978][ T289] device veth1_macvtap entered promiscuous mode [ 25.579844][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 25.593051][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.602166][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.628425][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.637582][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.646257][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.654880][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.664345][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.673955][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.770648][ T39] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 25.987580][ T371] netlink: 28 bytes leftover after parsing attributes in process `syz.4.27'. [ 26.160712][ T39] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 26.182309][ T39] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 26.214227][ T405] Zero length message leads to an empty skb [ 26.257888][ T412] logitech-hidpp-device 0005:046D:B012.0001: received hid++ report of bad size (4096) [ 26.267931][ T315] logitech-hidpp-device 0005:046D:B012.0001: Device not connected [ 26.307617][ T416] netlink: 4 bytes leftover after parsing attributes in process `syz.4.47'. [ 26.317545][ T416] device veth1_to_batadv entered promiscuous mode [ 26.325151][ T416] netlink: 4 bytes leftover after parsing attributes in process `syz.4.47'. [ 26.334451][ T416] device veth1_to_batadv left promiscuous mode [ 26.373835][ T39] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 26.388632][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 26.400263][ T39] usb 2-1: Product: syz [ 26.405538][ T39] usb 2-1: Manufacturer: syz [ 26.406006][ T428] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 26.410677][ T39] usb 2-1: SerialNumber: syz [ 26.482098][ T39] cdc_mbim 2-1:1.0: skipping garbage [ 26.681752][ T313] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 26.712581][ T453] 9pnet_virtio: no channels available for device syz [ 26.860680][ T306] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 27.100673][ T306] usb 1-1: Using ep0 maxpacket: 8 [ 27.200673][ T307] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 27.220827][ T306] usb 1-1: config index 0 descriptor too short (expected 74, got 45) [ 27.229350][ T306] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 27.240620][ T306] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 27.250932][ T306] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 27.262397][ T306] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 27.272561][ T306] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 27.285619][ T306] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 27.294713][ T306] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.330907][ T313] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 27.350697][ T39] cdc_mbim 2-1:1.0: setting tx_max = 16384 [ 27.360910][ T39] cdc_mbim 2-1:1.0: cdc-wdm0: USB WDM device [ 27.368737][ T39] cdc_mbim 2-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.1-1, CDC MBIM, f2:c6:a4:fa:af:38 [ 27.501640][ T140] 8021q: adding VLAN 0 to HW filter on device wwan0 [ 27.553824][ T306] usb 2-1: USB disconnect, device number 2 [ 27.559997][ T306] cdc_mbim 2-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.1-1, CDC MBIM [ 27.580845][ T307] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 27.609304][ T307] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 27.640249][ T307] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 27.680365][ T307] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 27.699367][ T307] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.719952][ T307] usb 5-1: config 0 descriptor?? [ 27.801509][ T30] kauditd_printk_skb: 133 callbacks suppressed [ 27.801524][ T30] audit: type=1326 audit(1792252455.836:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=549 comm="syz.3.92" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee31993559 code=0x7ffc0000 [ 27.875589][ T30] audit: type=1326 audit(1792252455.866:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=549 comm="syz.3.92" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee31993559 code=0x7ffc0000 [ 27.943064][ T30] audit: type=1326 audit(1792252455.866:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=549 comm="syz.3.92" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee31993559 code=0x7ffc0000 [ 27.996345][ T30] audit: type=1326 audit(1792252455.866:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=549 comm="syz.3.92" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee31993559 code=0x7ffc0000 [ 28.021669][ T30] audit: type=1326 audit(1792252455.866:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=549 comm="syz.3.92" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=74 compat=0 ip=0x7fee31993559 code=0x7ffc0000 [ 28.055709][ T30] audit: type=1326 audit(1792252455.866:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=549 comm="syz.3.92" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee31993559 code=0x7ffc0000 [ 28.087251][ T30] audit: type=1326 audit(1792252455.866:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=549 comm="syz.3.92" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee31993559 code=0x7ffc0000 [ 28.117735][ T30] audit: type=1326 audit(1792252455.866:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=549 comm="syz.3.92" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fee31993559 code=0x7ffc0000 [ 28.144307][ T30] audit: type=1326 audit(1792252455.866:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=549 comm="syz.3.92" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fee31993559 code=0x7ffc0000 [ 28.251769][ T307] plantronics 0003:047F:FFFF.0002: ignoring exceeding usage max [ 28.272980][ T307] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 28.292811][ T307] plantronics 0003:047F:FFFF.0002: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 28.438206][ T582] netlink: 24 bytes leftover after parsing attributes in process `syz.2.100'. [ 28.592089][ T586] mmap: syz.2.101 (586) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 29.209068][ T591] syz.1.103 (591) used greatest stack depth: 21888 bytes left [ 29.261269][ T30] audit: type=1400 audit(1792252457.296:216): avc: denied { ioctl } for pid=598 comm="syz.1.107" path="socket:[16792]" dev="sockfs" ino=16792 ioctlcmd=0x48d4 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 29.344473][ T609] FAULT_INJECTION: forcing a failure. [ 29.344473][ T609] name failslab, interval 1, probability 0, space 0, times 1 [ 29.357561][ T609] CPU: 0 PID: 609 Comm: syz.1.111 Not tainted syzkaller #0 [ 29.364812][ T609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 29.372659][ T611] tipc: Started in network mode [ 29.374903][ T609] Call Trace: [ 29.374911][ T609] [ 29.379974][ T611] tipc: Node identity ac1414aa, cluster identity 4711 [ 29.383048][ T609] __dump_stack+0x21/0x30 [ 29.383087][ T609] dump_stack_lvl+0x110/0x170 [ 29.386301][ T611] tipc: New replicast peer: 172.20.20.187 [ 29.392791][ T609] ? show_regs_print_info+0x20/0x20 [ 29.392818][ T609] ? slow_avc_audit+0x1c4/0x240 [ 29.392840][ T609] dump_stack+0x15/0x20 [ 29.398119][ T611] tipc: Enabled bearer , priority 10 [ 29.401866][ T609] should_fail+0x3ab/0x500 [ 29.401896][ T609] __should_failslab+0xa4/0xe0 [ 29.437318][ T609] should_failslab+0x9/0x20 [ 29.441867][ T609] slab_pre_alloc_hook+0x39/0xd0 [ 29.446847][ T609] kmem_cache_alloc_trace+0x48/0x270 [ 29.452172][ T609] ? tipc_group_create+0xa0/0x590 [ 29.457234][ T609] tipc_group_create+0xa0/0x590 [ 29.462303][ T609] ? __local_bh_enable_ip+0x58/0x80 [ 29.467539][ T609] tipc_sk_join+0x249/0x680 [ 29.472070][ T609] ? __tipc_sendstream+0x1190/0x1190 [ 29.477361][ T609] ? __kasan_check_write+0x14/0x20 [ 29.482472][ T609] ? _copy_from_user+0x95/0xd0 [ 29.487231][ T609] tipc_setsockopt+0x6b8/0x960 [ 29.492017][ T609] ? tipc_shutdown+0x3f0/0x3f0 [ 29.496806][ T609] ? security_socket_setsockopt+0x82/0xa0 [ 29.502527][ T609] ? tipc_shutdown+0x3f0/0x3f0 [ 29.507917][ T609] __sys_setsockopt+0x2e9/0x470 [ 29.512780][ T609] ? __ia32_sys_recv+0xb0/0xb0 [ 29.517543][ T609] ? ksys_write+0x1fa/0x260 [ 29.522065][ T609] ? __kasan_check_write+0x14/0x20 [ 29.527202][ T609] __x64_sys_setsockopt+0xbf/0xd0 [ 29.532607][ T609] x64_sys_call+0x982/0x9a0 [ 29.537135][ T609] do_syscall_64+0x4c/0xa0 [ 29.541576][ T609] ? clear_bhb_loop+0x50/0xa0 [ 29.546263][ T609] ? clear_bhb_loop+0x50/0xa0 [ 29.550960][ T609] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 29.556892][ T609] RIP: 0033:0x7f3109c67559 [ 29.561322][ T609] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 29.580935][ T609] RSP: 002b:00007f31086c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 29.589371][ T609] RAX: ffffffffffffffda RBX: 00007f3109eeefa0 RCX: 00007f3109c67559 [ 29.597344][ T609] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000003 [ 29.605703][ T609] RBP: 00007f3109cfeab8 R08: 000000000000002e R09: 0000000000000000 [ 29.613874][ T609] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000000 [ 29.621849][ T609] R13: 00007f3109eef038 R14: 00007f3109eeefa0 R15: 00007ffc27fdeea8 [ 29.629832][ T609] [ 29.633180][ C0] plantronics 0003:047F:FFFF.0002: usb_submit_urb(ctrl) failed: -1 [ 29.657967][ T39] usb 1-1: USB disconnect, device number 2 [ 30.019593][ T664] 9pnet_virtio: no channels available for device syz [ 30.060665][ T58] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 30.329820][ T6] input: syz0 as /devices/virtual/misc/uhid/0005:0B05:8502.0003/input/input4 [ 30.340440][ T6] hid-generic 0005:0B05:8502.0003: input,hidraw1: BLUETOOTH HID v0.00 Mouse [syz0] on syz0 [ 30.374863][ T705] fido_id[705]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 30.430804][ T58] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 30.449328][ T58] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 30.461341][ T305] usb 5-1: USB disconnect, device number 2 [ 30.469628][ T58] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.481483][ T26] tipc: Node number set to 2886997162 [ 30.494633][ T58] usb 3-1: config 0 descriptor?? [ 30.630686][ T26] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 30.775204][ T753] device syzkaller0 entered promiscuous mode [ 30.840667][ T58] usbhid 3-1:0.0: can't add hid device: -71 [ 30.846665][ T58] usbhid: probe of 3-1:0.0 failed with error -71 [ 30.858837][ T58] usb 3-1: USB disconnect, device number 2 [ 30.889275][ T306] input: syz0 as /devices/virtual/misc/uhid/0005:0B05:8502.0004/input/input5 [ 30.898949][ T306] hid-generic 0005:0B05:8502.0004: input,hidraw0: BLUETOOTH HID v0.00 Mouse [syz0] on syz0 [ 31.061289][ T773] tmpfs: Unsupported parameter 'mpol' [ 31.180743][ T26] usb 2-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 31.190162][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.198518][ T26] usb 2-1: Product: syz [ 31.202971][ T26] usb 2-1: Manufacturer: syz [ 31.207607][ T26] usb 2-1: SerialNumber: syz [ 31.268896][ T787] tipc: Started in network mode [ 31.273972][ T787] tipc: Node identity ae01c138121c, cluster identity 4711 [ 31.281400][ T787] tipc: Enabled bearer , priority 0 [ 31.288543][ T787] device syzkaller0 entered promiscuous mode [ 31.296869][ T787] tipc: Resetting bearer [ 31.303614][ T786] tipc: Resetting bearer [ 31.310403][ T786] tipc: Disabling bearer [ 31.330775][ T58] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 31.410742][ T305] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 31.570762][ T58] usb 3-1: Using ep0 maxpacket: 32 [ 31.690796][ T58] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.695097][ T26] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 3 if 0 alt 0 proto 1 vid 0x04B8 pid 0x0202 [ 31.702128][ T58] usb 3-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 31.712925][ T587] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 31.722706][ T58] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.738929][ T58] usb 3-1: config 0 descriptor?? [ 31.770754][ T305] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 31.940748][ T305] usb 5-1: New USB device found, idVendor=06cd, idProduct=0107, bcdDevice= 1.00 [ 31.950018][ T305] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.958192][ T305] usb 5-1: Product: syz [ 31.962452][ T305] usb 5-1: Manufacturer: syz [ 31.967052][ T305] usb 5-1: SerialNumber: syz [ 31.980674][ T587] usb 1-1: Using ep0 maxpacket: 8 [ 32.100711][ T587] usb 1-1: config index 0 descriptor too short (expected 74, got 45) [ 32.108947][ T587] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 32.120138][ T587] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 32.130532][ T587] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 32.141885][ T587] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 32.152493][ T587] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 32.165599][ T587] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 32.174858][ T587] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.193615][ T58] usb 3-1: USB disconnect, device number 3 [ 32.212175][ T306] usb 5-1: USB disconnect, device number 3 [ 32.727415][ T815] netlink: 68 bytes leftover after parsing attributes in process `syz.2.195'. [ 33.170636][ T58] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 33.377453][ T306] usb 2-1: USB disconnect, device number 3 [ 33.380704][ C1] usblp0: nonzero write bulk status received: -71 [ 33.390652][ T306] usblp0: removed [ 33.400444][ T840] 9pnet_virtio: no channels available for device syz [ 33.540719][ T58] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 33.550794][ T58] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 33.720743][ T58] usb 3-1: New USB device found, idVendor=0711, idProduct=0900, bcdDevice= 1.00 [ 33.729943][ T58] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.738084][ T58] usb 3-1: Product: syz [ 33.742362][ T58] usb 3-1: Manufacturer: syz [ 33.746973][ T58] usb 3-1: SerialNumber: syz [ 33.964790][ T857] process 'syz.4.213' launched '/dev/fd/5' with NULL argv: empty string added [ 33.989966][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 33.999363][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 34.008647][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 34.010164][ T58] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 4 if 0 alt 0 proto 2 vid 0x0711 pid 0x0900 [ 34.028372][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 34.037570][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 34.047422][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 34.055908][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.064791][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.073402][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.209479][ T20] usb 3-1: USB disconnect, device number 4 [ 34.220630][ C0] usblp0: nonzero read bulk status received: -108 [ 34.335234][ T30] kauditd_printk_skb: 36 callbacks suppressed [ 34.335252][ T30] audit: type=1400 audit(1792252462.366:253): avc: denied { shutdown } for pid=862 comm="syz.1.216" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 34.368265][ T865] loop7: detected capacity change from 0 to 16384 [ 34.409679][ T837] usblp0: removed [ 34.410899][ T865] loop7: detected capacity change from 16384 to 0 [ 34.455271][ T30] audit: type=1400 audit(1792252462.486:254): avc: denied { create } for pid=870 comm="syz.1.220" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 34.480151][ T30] audit: type=1400 audit(1792252462.486:255): avc: denied { write } for pid=870 comm="syz.1.220" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 34.485844][ T20] usb 1-1: USB disconnect, device number 3 [ 34.532376][ T879] netlink: 40 bytes leftover after parsing attributes in process `syz.4.224'. [ 34.542750][ T30] audit: type=1400 audit(1792252462.576:256): avc: denied { watch watch_reads } for pid=880 comm="syz.0.225" path="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 34.729117][ T30] audit: type=1400 audit(1792252462.756:257): avc: denied { write } for pid=907 comm="syz.4.237" name="udp" dev="proc" ino=4026532585 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 34.790712][ T58] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 34.809757][ T30] audit: type=1400 audit(1792252462.836:258): avc: denied { block_suspend } for pid=917 comm="syz.4.242" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 34.970663][ T20] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 34.979405][ T931] FAULT_INJECTION: forcing a failure. [ 34.979405][ T931] name fail_futex, interval 1, probability 0, space 0, times 1 [ 34.992705][ T931] CPU: 0 PID: 931 Comm: syz.2.248 Not tainted syzkaller #0 [ 35.000023][ T931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 35.010306][ T931] Call Trace: [ 35.013676][ T931] [ 35.016611][ T931] __dump_stack+0x21/0x30 [ 35.020974][ T931] dump_stack_lvl+0x110/0x170 [ 35.025663][ T931] ? show_regs_print_info+0x20/0x20 [ 35.031083][ T931] dump_stack+0x15/0x20 [ 35.035242][ T931] should_fail+0x3ab/0x500 [ 35.039908][ T931] futex_lock_pi_atomic+0xf3/0xfd0 [ 35.045053][ T931] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 35.051583][ T931] futex_lock_pi+0x378/0xd00 [ 35.056221][ T931] ? futex_wait_setup+0x510/0x510 [ 35.061270][ T931] ? futex_requeue+0x1910/0x1910 [ 35.066510][ T931] ? __stack_depot_save+0x34/0x480 [ 35.071635][ T931] ? path_openat+0x284f/0x2f80 [ 35.076411][ T931] do_futex+0xd6d/0x2800 [ 35.080669][ T931] ? kasan_set_track+0x4a/0x70 [ 35.085579][ T931] ? kmem_cache_free+0x100/0x320 [ 35.090646][ T931] ? do_sys_openat2+0x6df/0x7f0 [ 35.095520][ T931] ? x64_sys_call+0x219/0x9a0 [ 35.100201][ T931] ? do_syscall_64+0x4c/0xa0 [ 35.104797][ T931] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 35.110910][ T931] ? _kstrtoull+0x3bb/0x4c0 [ 35.115429][ T931] ? futex_exit_release+0x1e0/0x1e0 [ 35.120727][ T931] ? kstrtouint_from_user+0x1c4/0x220 [ 35.126107][ T931] ? kstrtol_from_user+0x2a0/0x2a0 [ 35.131623][ T931] ? __kasan_check_write+0x14/0x20 [ 35.136927][ T931] ? proc_fail_nth_write+0x180/0x200 [ 35.142405][ T931] ? proc_fail_nth_read+0x220/0x220 [ 35.147620][ T931] ? security_file_permission+0x79/0xa0 [ 35.153178][ T931] ? vfs_write+0xc72/0xfd0 [ 35.157605][ T931] ? file_end_write+0x1b0/0x1b0 [ 35.162577][ T931] ? __kasan_check_write+0x14/0x20 [ 35.167721][ T931] ? mutex_unlock+0x8f/0x230 [ 35.172339][ T931] __se_sys_futex+0x135/0x330 [ 35.177056][ T931] ? __kasan_check_write+0x14/0x20 [ 35.182217][ T931] ? __x64_sys_futex+0x100/0x100 [ 35.187168][ T931] ? ksys_write+0x1fa/0x260 [ 35.191807][ T931] ? __kasan_check_write+0x14/0x20 [ 35.197237][ T931] __x64_sys_futex+0xe5/0x100 [ 35.202098][ T931] x64_sys_call+0x251/0x9a0 [ 35.206956][ T931] do_syscall_64+0x4c/0xa0 [ 35.211380][ T931] ? clear_bhb_loop+0x50/0xa0 [ 35.216086][ T931] ? clear_bhb_loop+0x50/0xa0 [ 35.221638][ T931] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 35.227557][ T931] RIP: 0033:0x7f217ea2f559 [ 35.232851][ T931] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 35.253107][ T931] RSP: 002b:00007f217d488028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 35.261537][ T931] RAX: ffffffffffffffda RBX: 00007f217ecb6fa0 RCX: 00007f217ea2f559 [ 35.269524][ T931] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000000 [ 35.277597][ T931] RBP: 00007f217eac6ab8 R08: 0000000000000000 R09: 0000000000000000 [ 35.285692][ T931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 35.293765][ T931] R13: 00007f217ecb7038 R14: 00007f217ecb6fa0 R15: 00007ffe860c7198 [ 35.301763][ T931] [ 35.351222][ T30] audit: type=1400 audit(1792252463.386:259): avc: denied { map } for pid=938 comm="syz.2.252" path="/dev/zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 35.450728][ T306] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 35.470815][ T58] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 35.481032][ T58] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 35.491101][ T58] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 35.504134][ T20] usb 1-1: Using ep0 maxpacket: 8 [ 35.624234][ T20] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 35.632818][ T58] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 35.642175][ T20] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 35.652498][ T58] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 35.660529][ T58] usb 2-1: Product: syz [ 35.664829][ T20] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 35.674849][ T58] usb 2-1: Manufacturer: syz [ 35.684213][ T20] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 35.694430][ T20] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 35.707593][ T877] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 35.714825][ T20] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 35.725659][ T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.810846][ T306] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 35.820752][ T306] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 35.926118][ T6] usb 2-1: USB disconnect, device number 4 [ 35.950746][ T306] usb 5-1: New USB device found, idVendor=104f, idProduct=0004, bcdDevice= 1.00 [ 35.959855][ T306] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 35.967981][ T306] usb 5-1: Product: syz [ 35.972242][ T306] usb 5-1: Manufacturer: syz [ 36.070640][ T20] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 36.211995][ T30] audit: type=1400 audit(1792252464.246:260): avc: denied { mounton } for pid=921 comm="syz.4.244" path="/82/dev" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 [ 36.213887][ T6] usb 5-1: USB disconnect, device number 4 [ 36.310652][ T20] usb 3-1: Using ep0 maxpacket: 8 [ 36.430781][ T20] usb 3-1: config 0 has an invalid interface number: 55 but max is 0 [ 36.439001][ T20] usb 3-1: config 0 has no interface number 0 [ 36.445529][ T20] usb 3-1: config 0 interface 55 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 36.456399][ T20] usb 3-1: config 0 interface 55 altsetting 0 has an invalid endpoint with address 0xAB, skipping [ 36.467464][ T20] usb 3-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 36.480526][ T20] usb 3-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 36.489640][ T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.501369][ T20] usb 3-1: config 0 descriptor?? [ 36.743948][ T587] usb 3-1: USB disconnect, device number 5 [ 36.792389][ T30] audit: type=1400 audit(1792252464.826:261): avc: denied { setattr } for pid=986 comm="syz.4.273" name="NETLINK" dev="sockfs" ino=18665 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 36.816124][ T30] audit: type=1400 audit(1792252464.826:262): avc: denied { ioctl } for pid=986 comm="syz.4.273" path="/dev/binderfs/binder0" dev="binder" ino=13 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 37.112479][ T993] netlink: 4 bytes leftover after parsing attributes in process `syz.1.274'. [ 37.560648][ T587] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 37.610690][ T305] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 37.860864][ T305] usb 3-1: Using ep0 maxpacket: 8 [ 37.940733][ T587] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 37.951762][ T587] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 37.961719][ T587] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 37.975166][ T587] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 37.984385][ T587] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.992469][ T305] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 38.001214][ T305] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 38.011546][ T587] usb 2-1: config 0 descriptor?? [ 38.016586][ T305] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 38.026393][ T305] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 38.036386][ T305] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 38.049398][ T305] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 38.059195][ T305] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.115101][ T26] usb 1-1: USB disconnect, device number 4 [ 38.426322][ T1039] netlink: 28 bytes leftover after parsing attributes in process `syz.0.294'. [ 38.446851][ T6] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 38.456524][ T6] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on syz0 [ 38.482062][ T1042] fido_id[1042]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 38.560667][ T587] usbhid 2-1:0.0: can't add hid device: -71 [ 38.566700][ T587] usbhid: probe of 2-1:0.0 failed with error -71 [ 38.581740][ T587] usb 2-1: USB disconnect, device number 5 [ 39.102904][ T1104] FAULT_INJECTION: forcing a failure. [ 39.102904][ T1104] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 39.116442][ T1104] CPU: 1 PID: 1104 Comm: syz.1.322 Not tainted syzkaller #0 [ 39.123769][ T1104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 39.133835][ T1104] Call Trace: [ 39.137131][ T1104] [ 39.140066][ T1104] __dump_stack+0x21/0x30 [ 39.144409][ T1104] dump_stack_lvl+0x110/0x170 [ 39.149128][ T1104] ? show_regs_print_info+0x20/0x20 [ 39.154353][ T1104] dump_stack+0x15/0x20 [ 39.158541][ T1104] should_fail+0x3ab/0x500 [ 39.162968][ T1104] should_fail_alloc_page+0x55/0x80 [ 39.168359][ T1104] prepare_alloc_pages+0x13f/0x590 [ 39.173527][ T1104] ? __alloc_pages_bulk+0xab0/0xab0 [ 39.178749][ T1104] ? __alloc_pages_bulk+0x492/0xab0 [ 39.183955][ T1104] __alloc_pages+0x11d/0x460 [ 39.188554][ T1104] ? prep_new_page+0x110/0x110 [ 39.193331][ T1104] ? __kmalloc+0x13d/0x2c0 [ 39.197777][ T1104] ? __vmalloc_node_range+0x384/0xad0 [ 39.203252][ T1104] __vmalloc_node_range+0x507/0xad0 [ 39.208473][ T1104] ? kvm_dev_ioctl+0x158/0x1af0 [ 39.213472][ T1104] __vmalloc+0x79/0x90 [ 39.217688][ T1104] ? kvm_dev_ioctl+0x158/0x1af0 [ 39.222571][ T1104] kvm_dev_ioctl+0x158/0x1af0 [ 39.227292][ T1104] ? hardware_enable_nolock+0xe0/0xe0 [ 39.232687][ T1104] ? security_file_ioctl+0x84/0xa0 [ 39.237844][ T1104] ? hardware_enable_nolock+0xe0/0xe0 [ 39.243344][ T1104] __se_sys_ioctl+0x121/0x1a0 [ 39.248038][ T1104] __x64_sys_ioctl+0x7b/0x90 [ 39.252639][ T1104] x64_sys_call+0x2f/0x9a0 [ 39.257099][ T1104] do_syscall_64+0x4c/0xa0 [ 39.261819][ T1104] ? clear_bhb_loop+0x50/0xa0 [ 39.266954][ T1104] ? clear_bhb_loop+0x50/0xa0 [ 39.271684][ T1104] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 39.277627][ T1104] RIP: 0033:0x7f3109c67559 [ 39.282241][ T1104] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 39.302000][ T1104] RSP: 002b:00007f31086c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 39.310458][ T1104] RAX: ffffffffffffffda RBX: 00007f3109eeefa0 RCX: 00007f3109c67559 [ 39.318439][ T1104] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000004 [ 39.326515][ T1104] RBP: 00007f3109cfeab8 R08: 0000000000000000 R09: 0000000000000000 [ 39.334505][ T1104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.342493][ T1104] R13: 00007f3109eef038 R14: 00007f3109eeefa0 R15: 00007ffc27fdeea8 [ 39.350496][ T1104] [ 39.396117][ T30] kauditd_printk_skb: 9 callbacks suppressed [ 39.396140][ T30] audit: type=1400 audit(1792252467.426:272): avc: denied { setattr } for pid=1111 comm="syz.1.326" name="task" dev="proc" ino=18831 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 39.536687][ T1117] FAULT_INJECTION: forcing a failure. [ 39.536687][ T1117] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 39.550081][ T1117] CPU: 0 PID: 1117 Comm: syz.4.329 Not tainted syzkaller #0 [ 39.557412][ T1117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 39.567542][ T1117] Call Trace: [ 39.570870][ T1117] [ 39.573833][ T1117] __dump_stack+0x21/0x30 [ 39.578204][ T1117] dump_stack_lvl+0x110/0x170 [ 39.582930][ T1117] ? show_regs_print_info+0x20/0x20 [ 39.588169][ T1117] dump_stack+0x15/0x20 [ 39.592452][ T1117] should_fail+0x3ab/0x500 [ 39.596923][ T1117] should_fail_alloc_page+0x55/0x80 [ 39.601543][ T1119] netlink: 'syz.1.328': attribute type 1 has an invalid length. [ 39.602160][ T1117] prepare_alloc_pages+0x13f/0x590 [ 39.615050][ T1117] ? __alloc_pages_bulk+0xab0/0xab0 [ 39.620322][ T1117] __alloc_pages+0x11d/0x460 [ 39.624961][ T1117] ? unlock_page_memcg+0x114/0x130 [ 39.630129][ T1117] ? prep_new_page+0x110/0x110 [ 39.634950][ T1117] ? page_remove_rmap+0xc6d/0xf40 [ 39.640019][ T1117] ? page_add_file_rmap+0x700/0x700 [ 39.645264][ T1117] ? mark_page_accessed+0x3a8/0x8e0 [ 39.650513][ T1117] __get_free_pages+0x10/0x30 [ 39.655240][ T1117] __tlb_remove_page_size+0x18a/0x310 [ 39.657012][ T1121] netlink: 12 bytes leftover after parsing attributes in process `syz.1.330'. [ 39.660664][ T1117] unmap_page_range+0x1059/0x1e00 [ 39.660697][ T1117] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 39.681118][ T1117] ? lru_cache_add+0x7e0/0x7e0 [ 39.685930][ T1117] ? schedule_preempt_disabled+0x20/0x20 [ 39.691609][ T1117] unmap_vmas+0x26d/0x380 [ 39.695982][ T1117] ? unmap_page_range+0x1e00/0x1e00 [ 39.701379][ T1117] ? __kasan_check_write+0x14/0x20 [ 39.706563][ T1117] ? tlb_gather_mmu_fullmm+0x144/0x1c0 [ 39.712079][ T1117] exit_mmap+0x412/0x8b0 [ 39.716369][ T1117] ? vm_brk+0x30/0x30 [ 39.720394][ T1117] ? mutex_unlock+0x8f/0x230 [ 39.725031][ T1117] ? uprobe_clear_state+0x2c6/0x320 [ 39.730280][ T1117] __mmput+0x92/0x300 [ 39.734309][ T1117] mmput+0x50/0x150 [ 39.738173][ T1117] do_exit+0xacc/0x29a0 [ 39.742646][ T1117] ? put_task_struct+0x90/0x90 [ 39.747460][ T1117] ? __kasan_check_write+0x14/0x20 [ 39.752657][ T1117] ? _raw_spin_lock_irq+0x95/0xf0 [ 39.757742][ T1117] do_group_exit+0x149/0x310 [ 39.762384][ T1117] ? __kasan_check_write+0x14/0x20 [ 39.767561][ T1117] ? recalc_sigpending+0x1ac/0x230 [ 39.772728][ T1117] get_signal+0x64f/0x1430 [ 39.777192][ T1117] arch_do_signal_or_restart+0xe2/0x1100 [ 39.782916][ T1117] ? bpf_map_do_batch+0x5d0/0x5d0 [ 39.787992][ T1117] ? selinux_bpf+0xce/0xf0 [ 39.792480][ T1117] ? security_bpf+0x82/0xa0 [ 39.797025][ T1117] ? get_sigframe_size+0x10/0x10 [ 39.802009][ T1117] ? __se_sys_futex+0x135/0x330 [ 39.806908][ T1117] exit_to_user_mode_loop+0xa7/0xe0 [ 39.812156][ T1117] exit_to_user_mode_prepare+0x87/0xd0 [ 39.817651][ T1117] syscall_exit_to_user_mode+0x1a/0x30 [ 39.823135][ T1117] do_syscall_64+0x58/0xa0 [ 39.827569][ T1117] ? clear_bhb_loop+0x50/0xa0 [ 39.832259][ T1117] ? clear_bhb_loop+0x50/0xa0 [ 39.837051][ T1117] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 39.842961][ T1117] RIP: 0033:0x7fcfabb35559 [ 39.847500][ T1117] Code: Unable to access opcode bytes at RIP 0x7fcfabb3552f. [ 39.854877][ T1117] RSP: 002b:00007fcfaa58e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 39.863778][ T1117] RAX: 0000000000000001 RBX: 00007fcfabdbcfa8 RCX: 00007fcfabb35559 [ 39.871786][ T1117] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fcfabdbcfac [ 39.879793][ T1117] RBP: 00007fcfabdbcfa0 R08: 001db4281b09e63e R09: 0000000000000000 [ 39.887836][ T1117] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 39.896109][ T1117] R13: 00007fcfabdbd038 R14: 00007fffead3f810 R15: 00007fffead3f8f8 [ 39.904123][ T1117] [ 39.908372][ T30] audit: type=1400 audit(1792252467.886:273): avc: denied { audit_write } for pid=1126 comm="syz.1.333" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 39.931730][ T30] audit: type=1107 audit(1792252467.886:274): pid=1126 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='ÌçG'3š•lÕ¨‹K>uwIh$ô 0R ˜1L¾ÙñM6‘¢Ã"?À#êò0y' [ 40.138664][ T1169] netlink: 8 bytes leftover after parsing attributes in process `syz.4.352'. [ 40.148566][ T1169] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.169412][ T1171] FAULT_INJECTION: forcing a failure. [ 40.169412][ T1171] name failslab, interval 1, probability 0, space 0, times 0 [ 40.182264][ T1171] CPU: 1 PID: 1171 Comm: syz.4.353 Not tainted syzkaller #0 [ 40.189585][ T1171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 40.200015][ T1171] Call Trace: [ 40.203330][ T1171] [ 40.206276][ T1171] __dump_stack+0x21/0x30 [ 40.210627][ T1171] dump_stack_lvl+0x110/0x170 [ 40.215357][ T1171] ? show_regs_print_info+0x20/0x20 [ 40.220786][ T1171] ? __kasan_check_write+0x14/0x20 [ 40.226189][ T1171] ? _raw_spin_lock+0x94/0xf0 [ 40.231321][ T1171] dump_stack+0x15/0x20 [ 40.235600][ T1171] should_fail+0x3ab/0x500 [ 40.240123][ T1171] __should_failslab+0xa4/0xe0 [ 40.245284][ T1171] should_failslab+0x9/0x20 [ 40.249831][ T1171] slab_pre_alloc_hook+0x39/0xd0 [ 40.254796][ T1171] ? __kernfs_new_node+0xe1/0x670 [ 40.260455][ T1171] kmem_cache_alloc+0x44/0x260 [ 40.265270][ T1171] __kernfs_new_node+0xe1/0x670 [ 40.270143][ T1171] ? kernfs_new_node+0x260/0x260 [ 40.275106][ T1171] ? make_kgid+0x1c4/0x650 [ 40.279540][ T1171] ? from_kuid_munged+0x6e0/0x6e0 [ 40.284608][ T1171] ? sysfs_create_dir_ns+0x163/0x290 [ 40.290008][ T1171] ? __kasan_check_write+0x14/0x20 [ 40.295128][ T1171] kernfs_new_node+0x150/0x260 [ 40.299918][ T1171] __kernfs_create_file+0x4e/0x270 [ 40.305073][ T1171] sysfs_add_file_mode_ns+0x29a/0x350 [ 40.310508][ T1171] sysfs_create_file_ns+0x12a/0x1b0 [ 40.315721][ T1171] ? sysfs_add_file_mode_ns+0x350/0x350 [ 40.321349][ T1171] ? dev_fwnode+0x50/0x80 [ 40.325708][ T1171] device_add+0x494/0xe90 [ 40.330057][ T1171] netdev_register_kobject+0x18e/0x330 [ 40.335532][ T1171] ? raw_notifier_call_chain+0xe9/0x100 [ 40.343749][ T1171] register_netdevice+0xeaa/0x1490 [ 40.348981][ T1171] ? kvmalloc_node+0x211/0x320 [ 40.353774][ T1171] ? netif_stacked_transfer_operstate+0x220/0x220 [ 40.360434][ T1171] ? xdp_rxq_info_reg+0xf1/0x320 [ 40.365610][ T1171] register_netdev+0x3e/0x50 [ 40.370292][ T1171] loopback_net_init+0x74/0x150 [ 40.370418][ T6] usb 3-1: USB disconnect, device number 6 [ 40.375266][ T1171] ops_init+0x2c0/0x470 [ 40.375289][ T1171] setup_net+0x331/0xa30 [ 40.375312][ T1171] ? copy_net_ns+0x5c0/0x5c0 [ 40.375335][ T1171] copy_net_ns+0x355/0x5c0 [ 40.375356][ T1171] create_new_namespaces+0x3a8/0x660 [ 40.375436][ T1171] unshare_nsproxy_namespaces+0x120/0x170 [ 40.375457][ T1171] ksys_unshare+0x4d7/0x810 [ 40.375482][ T1171] ? sighand_ctor+0x60/0x60 [ 40.375503][ T1171] ? __kasan_check_write+0x14/0x20 [ 40.375524][ T1171] ? switch_fpu_return+0x15d/0x2c0 [ 40.375546][ T1171] __x64_sys_unshare+0x38/0x40 [ 40.375568][ T1171] x64_sys_call+0x442/0x9a0 [ 40.375587][ T1171] do_syscall_64+0x4c/0xa0 [ 40.375605][ T1171] ? clear_bhb_loop+0x50/0xa0 [ 40.375625][ T1171] ? clear_bhb_loop+0x50/0xa0 [ 40.375644][ T1171] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 40.375665][ T1171] RIP: 0033:0x7fcfabb35559 [ 40.464426][ T1171] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 40.484245][ T1171] RSP: 002b:00007fcfaa58e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 40.492666][ T1171] RAX: ffffffffffffffda RBX: 00007fcfabdbcfa0 RCX: 00007fcfabb35559 [ 40.500905][ T1171] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 40.508879][ T1171] RBP: 00007fcfabbccab8 R08: 0000000000000000 R09: 0000000000000000 [ 40.516876][ T1171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.524850][ T1171] R13: 00007fcfabdbd038 R14: 00007fcfabdbcfa0 R15: 00007fffead3f8f8 [ 40.532839][ T1171] [ 40.573248][ T30] audit: type=1400 audit(1792252468.606:275): avc: denied { mounton } for pid=1178 comm="syz.0.357" path="/84/proc" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 40.697957][ T1204] 9pnet_virtio: no channels available for device syz [ 40.783205][ T1210] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pid=1210 comm=syz.4.372 [ 40.826154][ T1219] netlink: 'syz.4.375': attribute type 16 has an invalid length. [ 40.834043][ T1219] netlink: 'syz.4.375': attribute type 17 has an invalid length. [ 40.865209][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.880039][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.887199][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.903151][ T30] audit: type=1400 audit(1792252468.936:276): avc: denied { write } for pid=1221 comm="syz.2.376" name="binder1" dev="binder" ino=17 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 40.903413][ T1222] binder: 1221:1222 ioctl c00c620f 200000019140 returned -22 [ 40.954931][ T30] audit: type=1400 audit(1792252468.976:277): avc: denied { write } for pid=1225 comm="syz.2.378" name="kvm" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 40.986039][ T30] audit: type=1400 audit(1792252469.016:278): avc: denied { mount } for pid=1229 comm="syz.2.380" name="/" dev="ramfs" ino=19502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 41.357311][ T30] audit: type=1400 audit(1792252469.386:279): avc: denied { setopt } for pid=1244 comm="syz.2.386" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 41.390744][ T26] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 41.485451][ T1249] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 41.630726][ T26] usb 2-1: Using ep0 maxpacket: 8 [ 41.687264][ T1257] device-mapper: ioctl: ioctl interface mismatch: kernel(4.45.0), user(4.35717238.8526), cmd(3) [ 41.750663][ T26] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 41.759094][ T26] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 41.769879][ T26] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 41.777035][ T30] audit: type=1400 audit(1792252469.806:280): avc: denied { write } for pid=1265 comm="syz.0.394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 41.780667][ T26] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 41.805106][ T30] audit: type=1400 audit(1792252469.836:281): avc: denied { nlmsg_read } for pid=1265 comm="syz.0.394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 41.810493][ T26] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 41.856024][ T26] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 41.880824][ T26] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.120734][ T6] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 42.490812][ T6] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 42.502517][ T6] usb 1-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 42.513974][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.766487][ T20] usb 1-1: USB disconnect, device number 5 [ 43.082672][ T1313] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.089799][ T1313] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.097637][ T1313] device bridge_slave_0 entered promiscuous mode [ 43.104998][ T1313] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.112150][ T1313] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.119799][ T1313] device bridge_slave_1 entered promiscuous mode [ 43.132834][ T566] scsi_alloc_sdev: Allocation failure during SCSI scanning, some SCSI devices might not be configured [ 43.223925][ T1313] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.231057][ T1313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.238723][ T1313] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.245827][ T1313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.275489][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.282908][ T1330] ------------[ cut here ]------------ [ 43.289613][ T1330] kernel BUG at drivers/android/binder.c:1330! [ 43.295855][ T1330] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 43.301962][ T1330] CPU: 0 PID: 1330 Comm: syz.4.420 Not tainted syzkaller #0 [ 43.309430][ T1330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 43.318196][ T1332] FAULT_INJECTION: forcing a failure. [ 43.318196][ T1332] name failslab, interval 1, probability 0, space 0, times 0 [ 43.319605][ T1330] RIP: 0010:binder_inc_ref_for_node+0x10b3/0x11c0 [ 43.338666][ T1330] Code: ff ff 48 89 df 41 89 f5 41 89 d7 41 89 ce e8 64 dd 10 fe 44 89 f1 4c 8b 75 c8 44 89 fa 44 89 ee e9 a3 fe ff ff e8 cd 5c d1 fd <0f> 0b 65 8b 05 2c 92 69 7c 41 89 c5 c1 e8 06 48 8d 3c c5 68 5e e9 [ 43.340700][ T1332] CPU: 1 PID: 1332 Comm: syz.2.421 Not tainted syzkaller #0 [ 43.358317][ T1330] RSP: 0018:ffffc90000bd7370 EFLAGS: 00010287 [ 43.365617][ T1332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 43.365631][ T1332] Call Trace: [ 43.365638][ T1332] [ 43.371782][ T1330] RAX: ffffffff83987f13 RBX: 0000000000000000 RCX: 0000000000080000 [ 43.381865][ T1332] __dump_stack+0x21/0x30 [ 43.385154][ T1330] RDX: ffffc900033b3000 RSI: 0000000000000038 RDI: 0000000000000039 [ 43.388411][ T1332] dump_stack_lvl+0x110/0x170 [ 43.396415][ T1330] RBP: ffffc90000bd7410 R08: ffff8881065ef83f R09: ffff8881065ef830 [ 43.400756][ T1332] ? show_regs_print_info+0x20/0x20 [ 43.408726][ T1330] R10: dffffc0000000000 R11: ffffed1020cbdf08 R12: dffffc0000000000 [ 43.413421][ T1332] dump_stack+0x15/0x20 [ 43.421414][ T1330] R13: ffff8881065ef228 R14: ffff8881065ef210 R15: 0000000000000000 [ 43.426702][ T1332] should_fail+0x3ab/0x500 [ 43.434686][ T1330] FS: 00007fcfaa58e6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 43.438847][ T1332] __should_failslab+0xa4/0xe0 [ 43.446880][ T1330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.451506][ T1332] should_failslab+0x9/0x20 [ 43.460441][ T1330] CR2: 0000200000004a80 CR3: 000000010c889000 CR4: 00000000003506b0 [ 43.465221][ T1332] slab_pre_alloc_hook+0x39/0xd0 [ 43.471818][ T1330] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.476325][ T1332] kmem_cache_alloc_trace+0x48/0x270 [ 43.484316][ T1330] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.489254][ T1332] ? x509_key_preparse+0x345/0x650 [ 43.497339][ T1330] Call Trace: [ 43.497351][ T1330] [ 43.502851][ T1332] x509_key_preparse+0x345/0x650 [ 43.511062][ T1330] binder_thread_write+0x1497/0x6fe0 [ 43.516178][ T1332] asymmetric_key_preparse+0x9e/0xe0 [ 43.519504][ T1330] ? binder_ioctl_get_freezer_info+0x470/0x470 [ 43.522441][ T1332] key_create_or_update+0x430/0x9c0 [ 43.527412][ T1330] ? __schedule+0xbd7/0x14a0 [ 43.532702][ T1332] ? key_type_put+0x20/0x20 [ 43.537990][ T1330] ? release_firmware_map_entry+0x190/0x190 [ 43.544165][ T1332] ? lookup_user_key_possessed+0x40/0x40 [ 43.549370][ T1330] ? __kasan_check_write+0x14/0x20 [ 43.553962][ T1332] ? __kasan_check_write+0x14/0x20 [ 43.558513][ T1330] ? _copy_from_user+0x95/0xd0 [ 43.564423][ T1332] __se_sys_add_key+0x34b/0x410 [ 43.570061][ T1330] binder_ioctl_write_read+0x203/0x6700 [ 43.575200][ T1332] ? __x64_sys_add_key+0xd0/0xd0 [ 43.580308][ T1330] ? futex_wait_setup+0x510/0x510 [ 43.585519][ T1332] ? ksys_write+0x1fa/0x260 [ 43.590390][ T1330] ? futex_wait+0x5b1/0x8f0 [ 43.595942][ T1332] ? __kasan_check_write+0x14/0x20 [ 43.600880][ T1330] ? do_futex+0x2800/0x2800 [ 43.605943][ T1332] __x64_sys_add_key+0xbf/0xd0 [ 43.610464][ T1330] ? binder_has_work_ilocked+0x3e0/0x3e0 [ 43.614971][ T1332] x64_sys_call+0x713/0x9a0 [ 43.620440][ T1330] ? avc_has_extended_perms+0x869/0xed0 [ 43.625027][ T1332] do_syscall_64+0x4c/0xa0 [ 43.630344][ T1330] ? memcpy+0x56/0x70 [ 43.636109][ T1332] ? clear_bhb_loop+0x50/0xa0 [ 43.640651][ T1330] ? avc_has_extended_perms+0x9d5/0xed0 [ 43.646198][ T1332] ? clear_bhb_loop+0x50/0xa0 [ 43.650632][ T1330] ? __kasan_check_write+0x14/0x20 [ 43.654621][ T1332] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 43.659334][ T1330] ? avc_flush+0x2b0/0x2b0 [ 43.664961][ T1332] RIP: 0033:0x7f217ea2f559 [ 43.669909][ T1330] ? do_futex+0xdd3/0x2800 [ 43.675021][ T1332] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 43.680944][ T1330] ? __kasan_check_write+0x14/0x20 [ 43.685363][ T1332] RSP: 002b:00007f217d488028 EFLAGS: 00000246 [ 43.689805][ T1330] ? _raw_spin_lock+0x94/0xf0 [ 43.694230][ T1332] ORIG_RAX: 00000000000000f8 [ 43.714268][ T1330] ? _raw_spin_trylock_bh+0x150/0x150 [ 43.719378][ T1332] RAX: ffffffffffffffda RBX: 00007f217ecb6fa0 RCX: 00007f217ea2f559 [ 43.725447][ T1330] ? _raw_spin_unlock+0x4d/0x70 [ 43.730116][ T1332] RDX: 0000200000000280 RSI: 0000000000000000 RDI: 0000200000000240 [ 43.734790][ T1330] binder_ioctl+0x36c/0x1df0 [ 43.740158][ T1332] RBP: 00007f217eac6ab8 R08: fffffffffffffffd R09: 0000000000000000 [ 43.748135][ T1330] ? vma_link+0x1a0/0x1f0 [ 43.752985][ T1332] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 43.760961][ T1330] ? ioctl_has_perm+0x1b8/0x4f0 [ 43.765613][ T1332] R13: 00007f217ecb7038 R14: 00007f217ecb6fa0 R15: 00007ffe860c7198 [ 43.773606][ T1330] ? binder_poll+0x2d0/0x2d0 [ 43.777937][ T1332] [ 43.785926][ T1330] ? has_cap_mac_admin+0x370/0x370 [ 43.812338][ T1330] ? selinux_file_ioctl+0x3ad/0x4c0 [ 43.817605][ T1330] ? selinux_file_alloc_security+0x120/0x120 [ 43.823710][ T1330] ? __fget_files+0x2e1/0x340 [ 43.828411][ T1330] ? security_file_ioctl+0x84/0xa0 [ 43.833562][ T1330] ? binder_poll+0x2d0/0x2d0 [ 43.838173][ T1330] __se_sys_ioctl+0x121/0x1a0 [ 43.842880][ T1330] __x64_sys_ioctl+0x7b/0x90 [ 43.847559][ T1330] x64_sys_call+0x2f/0x9a0 [ 43.852012][ T1330] do_syscall_64+0x4c/0xa0 [ 43.856451][ T1330] ? clear_bhb_loop+0x50/0xa0 [ 43.861370][ T1330] ? clear_bhb_loop+0x50/0xa0 [ 43.866177][ T1330] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 43.872114][ T1330] RIP: 0033:0x7fcfabb35559 [ 43.876733][ T1330] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 43.896368][ T1330] RSP: 002b:00007fcfaa58e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 43.904816][ T1330] RAX: ffffffffffffffda RBX: 00007fcfabdbcfa0 RCX: 00007fcfabb35559 [ 43.912809][ T1330] RDX: 00002000000004c0 RSI: 00000000c0306201 RDI: 0000000000000003 [ 43.920805][ T1330] RBP: 00007fcfabbccab8 R08: 0000000000000000 R09: 0000000000000000 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 43.928797][ T1330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.936787][ T1330] R13: 00007fcfabdbd038 R14: 00007fcfabdbcfa0 R15: 00007fffead3f8f8 [ 43.944781][ T1330] [ 43.947822][ T1330] Modules linked in: [ 43.951936][ T1330] ---[ end trace 59dd4444d0d79283 ]--- [ 43.957893][ T1330] RIP: 0010:binder_inc_ref_for_node+0x10b3/0x11c0 [ 43.964522][ T1330] Code: ff ff 48 89 df 41 89 f5 41 89 d7 41 89 ce e8 64 dd 10 fe 44 89 f1 4c 8b 75 c8 44 89 fa 44 89 ee e9 a3 fe ff ff e8 cd 5c d1 fd <0f> 0b 65 8b 05 2c 92 69 7c 41 89 c5 c1 e8 06 48 8d 3c c5 68 5e e9 [ 43.984340][ T1330] RSP: 0018:ffffc90000bd7370 EFLAGS: 00010287 [ 43.990455][ T1330] RAX: ffffffff83987f13 RBX: 0000000000000000 RCX: 0000000000080000 [ 43.998451][ T1330] RDX: ffffc900033b3000 RSI: 0000000000000038 RDI: 0000000000000039 [ 44.006439][ T1330] RBP: ffffc90000bd7410 R08: ffff8881065ef83f R09: ffff8881065ef830 [ 44.014434][ T1330] R10: dffffc0000000000 R11: ffffed1020cbdf08 R12: dffffc0000000000 [ 44.022435][ T1330] R13: ffff8881065ef228 R14: ffff8881065ef210 R15: 0000000000000000 [ 44.030421][ T1330] FS: 00007fcfaa58e6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 44.039482][ T1330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.046106][ T1330] CR2: 0000200000004a80 CR3: 000000010c889000 CR4: 00000000003506b0 [ 44.054110][ T1330] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.062107][ T1330] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.070087][ T1330] Kernel panic - not syncing: Fatal exception [ 44.076379][ T1330] Kernel Offset: disabled [ 44.080725][ T1330] Rebooting in 86400 seconds..