last executing test programs: 5.469425804s ago: executing program 3 (id=819): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x256c, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000002540)={0x24, 0x0, 0x0, &(0x7f00000013c0)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0x9, "83c5b03b"}]}}, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x2, @lang_id={0x0, 0x3, 0x423}}, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 3.468369866s ago: executing program 3 (id=842): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8, 0x4, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="1806000000000300000000000000c29c18120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0}, &(0x7f0000000280), &(0x7f00000002c0)=r2}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r0}, &(0x7f0000000040), &(0x7f0000000080)=r2}, 0x20) 3.418616992s ago: executing program 3 (id=843): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000040)=0x3, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x3}, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 3.283973665s ago: executing program 3 (id=845): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x40, 0xf, 0x46, "3d5cea90d7191abfa84db66233db3387e6848e7b26a66652a658d628bf493e4b58d8fbaa0e9c573bdfe5751669cc77746b4e6733b272946bb307875f41f0b15c79201934e8fa"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000001080)={0x44, &(0x7f0000000540)=ANY=[@ANYBLOB="40160867b06b10dcd9eddc6d79d8cdf89890121381ef763672deea6b86087000fc01fc731ff6a3bd53f9a76ca640b6c7a40d777cc1de80406d7ce80d801275335ce00b69ac27f2ecd10140b8fc0dda13bcf2c5dd0818f06c92ced3eb4237a3527532a217f5a0bfe122b92cff1a94bc15c752abbc8cb3a25281d17c868873ac23620e83a57586534817be36e4bb8660c5c3a0ba9ab9dd61265f6f28d99c343df5ef2ae82213323d86fb56f92e"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.808648247s ago: executing program 0 (id=854): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000500), 0x20000, 0x0) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r0, 0x40047452, &(0x7f0000001200)) 2.686544505s ago: executing program 2 (id=856): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000005000000030000000000001103000000000000000000000000000004000300000000000001000004001e00000000000002000000000000000000002e"], 0x0, 0x51, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x2, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x24, 0xffffffffffffffff, 0x0, 0x0, '\x00', 0x0, 0x38, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 2.622403436s ago: executing program 0 (id=858): r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x88040, 0x0) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000000900)='./file1\x00', 0xb73d) truncate(&(0x7f0000000080)='./file1\x00', 0xf000) close(r0) 2.559455927s ago: executing program 2 (id=859): socket$inet_udplite(0x2, 0x2, 0x88) openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x80082) r0 = syz_io_uring_setup(0x661, &(0x7f0000000240)={0x0, 0x1199, 0x10100}, &(0x7f0000000380)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r0, 0x567, 0x0, 0x0, 0x0, 0x0) 2.513956263s ago: executing program 2 (id=861): prctl$PR_SET_IO_FLUSHER(0x39, 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000180)={0x0, 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) madvise(&(0x7f00001c1000/0x3000)=nil, 0x40000, 0x9) 2.422342309s ago: executing program 0 (id=863): unshare(0x2040400) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180), 0xb) copy_file_range(r1, &(0x7f0000000080), r0, &(0x7f0000000100), 0xfffffffffffffff8, 0x0) 2.39037528s ago: executing program 2 (id=864): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a010300000000000000000100fffd0900010073797a300000000040000000030a01020000000000000000010000000900030073797a3200000000140004800800024032658aeb08000140000000010900010073797a300000000044000000060a010400000000000001040100000008000b40000000000900010073"], 0xcc}, 0x1, 0x0, 0x0, 0x4040004}, 0x4010) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @rand_addr=0xff00}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="e0000002ac1414aa0000000003"], 0x1c) syz_emit_ethernet(0x36, &(0x7f0000000100)={@link_local, @random="50a245d5cde0", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x10001}}}}}, 0x0) 2.313087648s ago: executing program 0 (id=865): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000240)=0x3) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f00000000c0)) read$dsp(r0, &(0x7f0000000300)=""/79, 0x4f) 2.312415418s ago: executing program 2 (id=866): r0 = syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000000000106b1d010140000102030109029a0003010000000904000000010100000a24010000000201020c24020000000000000800000524050000082407000000009e0c240700000000a3e82f07070d240701060000fd80000000e80924030000000001"], 0x0) syz_usb_control_io(r0, &(0x7f0000000140)={0x2c, 0x0, &(0x7f0000001480)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000001840)={0x14, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000c40)={0x84, &(0x7f0000000800)={0x40, 0x13, 0x2, 'H='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000780)={0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x20, 0x82, 0x2, "47d8"}, 0x0, 0x0, 0x0}) 2.036149536s ago: executing program 4 (id=872): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x67) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000005c0)='syz_tun\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000844, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @random="cf3cccaf382f", @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xfe, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10, 0xffff}}}}}}, 0x0) 2.001952806s ago: executing program 4 (id=873): r0 = fsopen(&(0x7f0000000400)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000340)='cgroup.stat\x00', 0x300, 0x0) open_by_handle_at(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000fe"], 0x1082c0) 1.956386877s ago: executing program 4 (id=874): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000095980000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f0ffffffb702000005000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000440)='io_uring_complete\x00', r0}, 0x18) r1 = syz_io_uring_setup(0xfce, &(0x7f00000003c0)={0x0, 0x3, 0x1, 0x0, 0x220}, &(0x7f0000000700)=0x0, &(0x7f00000002c0)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) io_uring_enter(r1, 0xce3, 0xfffffffe, 0x0, 0x0, 0x0) 1.8755579s ago: executing program 4 (id=875): r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r2, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) 1.375021573s ago: executing program 0 (id=876): mknod$loop(&(0x7f0000000000)='./file0\x00', 0x100000000000600d, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xf, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_device, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000002c0)={r0, r1, 0x6}, 0x10) mount(&(0x7f0000000100)=@nullb, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000080)='erofs\x00', 0x4000, 0x0) 1.232304191s ago: executing program 0 (id=877): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000040ac054382408b0b00000109022400010000002009040000fd0301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="002281"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x40400) ioctl$HIDIOCGFLAG(r1, 0x8004480e, &(0x7f0000000000)) 1.215012754s ago: executing program 4 (id=878): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001900)={0x11, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="18010000010000000000000000030000850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r1, 0x0) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000140)=@urb_type_control={0x2, {}, 0x20000009, 0x0, &(0x7f0000000240)={0x0, 0x0, 0xfffc, 0x360}, 0x8, 0x9, 0x80, 0x0, 0x0, 0x101, 0x0}) 1.153938652s ago: executing program 4 (id=879): r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="12011001020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f01feffffff000000000006241a0000000905810300020000020904010000020d00000904010102020d00000905822f88d6"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x14, 0x10, 0x10, 0x10, 0x10, 0x10, 0x13, 0xe, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 1.012855024s ago: executing program 3 (id=880): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x400000, @ipv4={'\x00', '\xff\xff', @broadcast}, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f00000027c0)={@local, @random="1a0e2c5ffd4d", @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}, 0x0) 1.012317777s ago: executing program 3 (id=881): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x458, 0x5011, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x394}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x20000) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f0000000b80)={0x1, 0x100, 0x12449013, 0x1ff, 0x8, 0x4}) 336.421297ms ago: executing program 1 (id=883): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @sched_cls=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, @void, @value}, 0x94) mknodat(0xffffffffffffffff, &(0x7f0000000180)='./file1/file0\x00', 0x80, 0x1f) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000100)={0x400, 0x300, 0xa70, 0x384, 0x1000, 0x0, 0x8, 0x0, {0x4}, {0x3}, {0xf4ef, 0xfffffff9}, {0x0, 0x0, 0x1000}, 0x0, 0x100, 0x8, 0x4, 0x0, 0x7f, 0x0, 0xfffffffe, 0x0, 0x3, 0x80, 0x0, 0x0, 0x4, 0x0, 0x6}) 319.209875ms ago: executing program 1 (id=884): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote, @in6=@dev={0xfe, 0x80, '\x00', 0x9}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x33}, 0x0, @in=@private=0xa010100, 0x0, 0x0, 0x0, 0xb7, 0xffffffff}}, 0xe4) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 275.600416ms ago: executing program 1 (id=885): r0 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r1 = socket(0x2a, 0x2, 0x5) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=@qipcrtr, 0x80) read$qrtrtun(r0, 0x0, 0xeffd) dup2(r0, r1) 164.457799ms ago: executing program 1 (id=886): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000d40)=ANY=[@ANYBLOB="180000000000e3ff000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r1}, 0x10) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', &(0x7f0000000100), 0x0) 121.90113ms ago: executing program 2 (id=887): r0 = timerfd_create(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) timerfd_settime(r0, 0x3, &(0x7f0000000440)={{0x0, 0x989680}}, 0x0) clock_adjtime(0x0, &(0x7f0000000480)={0xd54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000002}) 13.500001ms ago: executing program 1 (id=888): r0 = syz_io_uring_setup(0x110, &(0x7f00000000c0)={0x0, 0x10, 0x0, 0x3, 0x80}, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000300)=[0xffffffffffffffff], 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x1b}) io_uring_enter(r0, 0x47f6, 0x0, 0x0, 0x0, 0x0) 0s ago: executing program 1 (id=889): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x5, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6}]}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.166' (ED25519) to the list of known hosts. [ 57.515050][ T30] audit: type=1400 audit(1745366242.966:88): avc: denied { mounton } for pid=5809 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 57.518202][ T5809] cgroup: Unknown subsys name 'net' [ 57.537919][ T30] audit: type=1400 audit(1745366242.966:89): avc: denied { mount } for pid=5809 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 [ 57.567605][ T30] audit: type=1400 audit(1745366243.016:90): avc: denied { unmount } for pid=5809 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 57.734308][ T5809] cgroup: Unknown subsys name 'cpuset' [ 57.742244][ T5809] cgroup: Unknown subsys name 'rlimit' [ 57.965463][ T30] audit: type=1400 audit(1745366243.416:91): avc: denied { setattr } for pid=5809 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 57.995719][ T30] audit: type=1400 audit(1745366243.416:92): avc: denied { create } for pid=5809 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 58.016391][ T30] audit: type=1400 audit(1745366243.416:93): avc: denied { write } for pid=5809 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 58.036941][ T30] audit: type=1400 audit(1745366243.416:94): avc: denied { read } for pid=5809 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 58.057509][ T30] audit: type=1400 audit(1745366243.426:95): avc: denied { mounton } for pid=5809 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 [ 58.080952][ T5811] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 58.091101][ T30] audit: type=1400 audit(1745366243.426:96): avc: denied { mount } for pid=5809 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 Setting up swapspace version 1, size = 127995904 bytes [ 58.114522][ T30] audit: type=1400 audit(1745366243.456:97): avc: denied { read } for pid=5491 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 58.958842][ T5809] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 60.836399][ T5822] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 60.836399][ T5823] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 60.837395][ T5823] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 60.858447][ T5823] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 60.866760][ T5823] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 60.874797][ T5823] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 60.882725][ T5830] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 60.889952][ T5830] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 60.892972][ T5835] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 60.898412][ T5830] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 60.904812][ T5835] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 60.911534][ T5830] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 60.919048][ T5835] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 60.925819][ T5830] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 60.956765][ T5830] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 60.960960][ T5835] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 60.964647][ T5830] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 60.971037][ T5835] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 60.978560][ T5830] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 60.986782][ T5835] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 61.007786][ T5822] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 61.015027][ T5822] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 61.023183][ T5822] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 61.037075][ T5826] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 61.053993][ T5826] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 61.367715][ T5824] chnl_net:caif_netlink_parms(): no params data found [ 61.438659][ T5819] chnl_net:caif_netlink_parms(): no params data found [ 61.551171][ T5820] chnl_net:caif_netlink_parms(): no params data found [ 61.600705][ T5828] chnl_net:caif_netlink_parms(): no params data found [ 61.647719][ T5824] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.655315][ T5824] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.662689][ T5824] bridge_slave_0: entered allmulticast mode [ 61.669323][ T5824] bridge_slave_0: entered promiscuous mode [ 61.676828][ T5832] chnl_net:caif_netlink_parms(): no params data found [ 61.706785][ T5824] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.714084][ T5824] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.721241][ T5824] bridge_slave_1: entered allmulticast mode [ 61.727825][ T5824] bridge_slave_1: entered promiscuous mode [ 61.738277][ T5819] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.745573][ T5819] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.752702][ T5819] bridge_slave_0: entered allmulticast mode [ 61.759262][ T5819] bridge_slave_0: entered promiscuous mode [ 61.794124][ T5819] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.801710][ T5819] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.808807][ T5819] bridge_slave_1: entered allmulticast mode [ 61.816343][ T5819] bridge_slave_1: entered promiscuous mode [ 61.839114][ T5824] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.873597][ T5824] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.937147][ T5819] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.946585][ T5820] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.953800][ T5820] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.960870][ T5820] bridge_slave_0: entered allmulticast mode [ 61.968050][ T5820] bridge_slave_0: entered promiscuous mode [ 61.974651][ T5828] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.981837][ T5828] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.988910][ T5828] bridge_slave_0: entered allmulticast mode [ 61.995686][ T5828] bridge_slave_0: entered promiscuous mode [ 62.003523][ T5828] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.010620][ T5828] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.017926][ T5828] bridge_slave_1: entered allmulticast mode [ 62.024859][ T5828] bridge_slave_1: entered promiscuous mode [ 62.036118][ T5824] team0: Port device team_slave_0 added [ 62.044099][ T5819] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.062080][ T5820] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.069414][ T5820] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.076562][ T5820] bridge_slave_1: entered allmulticast mode [ 62.083779][ T5820] bridge_slave_1: entered promiscuous mode [ 62.105551][ T5824] team0: Port device team_slave_1 added [ 62.149793][ T5819] team0: Port device team_slave_0 added [ 62.166451][ T5828] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.175926][ T5832] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.183223][ T5832] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.190310][ T5832] bridge_slave_0: entered allmulticast mode [ 62.197266][ T5832] bridge_slave_0: entered promiscuous mode [ 62.212716][ T5819] team0: Port device team_slave_1 added [ 62.219967][ T5820] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.230714][ T5828] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.247723][ T5832] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.255340][ T5832] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.262865][ T5832] bridge_slave_1: entered allmulticast mode [ 62.269551][ T5832] bridge_slave_1: entered promiscuous mode [ 62.276418][ T5824] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.283479][ T5824] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.309543][ T5824] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.329371][ T5820] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.363675][ T5824] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.370633][ T5824] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.396690][ T5824] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.419413][ T5819] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.426591][ T5819] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.452819][ T5819] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.472502][ T5828] team0: Port device team_slave_0 added [ 62.492431][ T5832] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.501859][ T5819] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.508786][ T5819] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.536514][ T5819] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.554171][ T5820] team0: Port device team_slave_0 added [ 62.562314][ T5828] team0: Port device team_slave_1 added [ 62.577300][ T5832] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.587543][ T5820] team0: Port device team_slave_1 added [ 62.649913][ T5824] hsr_slave_0: entered promiscuous mode [ 62.656155][ T5824] hsr_slave_1: entered promiscuous mode [ 62.679623][ T5819] hsr_slave_0: entered promiscuous mode [ 62.686116][ T5819] hsr_slave_1: entered promiscuous mode [ 62.692141][ T5819] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.699839][ T5819] Cannot create hsr debugfs directory [ 62.705852][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.713056][ T5828] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.739248][ T5828] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.751063][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.758028][ T5828] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.783974][ T5828] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.796849][ T5832] team0: Port device team_slave_0 added [ 62.803104][ T5820] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.810033][ T5820] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.835991][ T5820] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.847516][ T5820] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.854490][ T5820] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.880643][ T5820] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.899797][ T5832] team0: Port device team_slave_1 added [ 62.945016][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.952011][ T5832] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.978073][ T5832] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.012425][ T5822] Bluetooth: hci1: command tx timeout [ 63.021555][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.028503][ T5832] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.054539][ T5832] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.081493][ T5822] Bluetooth: hci4: command tx timeout [ 63.081498][ T5823] Bluetooth: hci0: command tx timeout [ 63.081728][ T5823] Bluetooth: hci2: command tx timeout [ 63.087128][ T5822] Bluetooth: hci3: command tx timeout [ 63.137063][ T5820] hsr_slave_0: entered promiscuous mode [ 63.143351][ T5820] hsr_slave_1: entered promiscuous mode [ 63.149264][ T5820] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.156833][ T5820] Cannot create hsr debugfs directory [ 63.180033][ T5828] hsr_slave_0: entered promiscuous mode [ 63.186488][ T5828] hsr_slave_1: entered promiscuous mode [ 63.192813][ T5828] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.200345][ T5828] Cannot create hsr debugfs directory [ 63.243607][ T5832] hsr_slave_0: entered promiscuous mode [ 63.249723][ T5832] hsr_slave_1: entered promiscuous mode [ 63.256526][ T5832] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.264331][ T5832] Cannot create hsr debugfs directory [ 63.504983][ T5819] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 63.514850][ T5819] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 63.547323][ T5819] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 63.556877][ T5819] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 63.612945][ T5820] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.627833][ T5820] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.638609][ T5820] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.647723][ T5820] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.712976][ T5824] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 63.734994][ T5824] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 63.743756][ T5824] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 63.754489][ T5824] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 63.799302][ T5819] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.861054][ T5828] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 63.874272][ T5828] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 63.883966][ T5828] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 63.893215][ T5828] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 63.919780][ T5819] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.948443][ T5820] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.964974][ T3557] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.972160][ T3557] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.981018][ T3557] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.988090][ T3557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.019740][ T5820] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.029052][ T5832] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 64.039543][ T5832] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 64.058023][ T5832] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 64.066898][ T5832] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 64.097959][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.105083][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.116422][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.123507][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.147255][ T5819] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.187888][ T5824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.204739][ T30] kauditd_printk_skb: 13 callbacks suppressed [ 64.204752][ T30] audit: type=1400 audit(1745366249.656:111): avc: denied { sys_module } for pid=5819 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 64.296897][ T5824] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.333417][ T3540] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.340510][ T3540] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.364728][ T67] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.371954][ T67] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.393904][ T5819] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.467997][ T5832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.514187][ T5828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.532176][ T5832] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.550143][ T5819] veth0_vlan: entered promiscuous mode [ 64.566198][ T5819] veth1_vlan: entered promiscuous mode [ 64.578800][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.585915][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.608411][ T67] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.615590][ T67] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.645897][ T5828] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.659468][ T5820] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.685413][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.692538][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.702984][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.710041][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.753289][ T5819] veth0_macvtap: entered promiscuous mode [ 64.778790][ T5819] veth1_macvtap: entered promiscuous mode [ 64.837880][ T5819] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.882733][ T5820] veth0_vlan: entered promiscuous mode [ 64.917948][ T5819] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.931028][ T5824] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.948160][ T5819] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.958625][ T5819] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.970882][ T5819] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.991481][ T5819] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.029776][ T5820] veth1_vlan: entered promiscuous mode [ 65.085325][ T5822] Bluetooth: hci1: command tx timeout [ 65.104839][ T5832] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.120629][ T5824] veth0_vlan: entered promiscuous mode [ 65.135969][ T5828] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.147422][ T5820] veth0_macvtap: entered promiscuous mode [ 65.161956][ T5822] Bluetooth: hci2: command tx timeout [ 65.162674][ T5823] Bluetooth: hci0: command tx timeout [ 65.167336][ T5830] Bluetooth: hci3: command tx timeout [ 65.181167][ T5826] Bluetooth: hci4: command tx timeout [ 65.193905][ T5820] veth1_macvtap: entered promiscuous mode [ 65.214373][ T5824] veth1_vlan: entered promiscuous mode [ 65.285638][ T5824] veth0_macvtap: entered promiscuous mode [ 65.293052][ T3557] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.300806][ T5824] veth1_macvtap: entered promiscuous mode [ 65.300942][ T3557] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.315858][ T5824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.327400][ T5824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.341957][ T5824] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.364452][ T5828] veth0_vlan: entered promiscuous mode [ 65.383419][ T5828] veth1_vlan: entered promiscuous mode [ 65.389909][ T5820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.400554][ T5820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.410680][ T5820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.421814][ T5820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.432442][ T5820] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.466068][ T5824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.479840][ T5824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.492440][ T5824] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.503473][ T5820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.514168][ T5820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.524244][ T5820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.535157][ T5820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.546238][ T5820] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.568442][ T5820] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.578668][ T5820] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.587757][ T5820] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.596579][ T5820] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.608394][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.618165][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.626438][ T5828] veth0_macvtap: entered promiscuous mode [ 65.635863][ T5824] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.645746][ T5824] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.654663][ T5824] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.663447][ T5824] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.678804][ T5828] veth1_macvtap: entered promiscuous mode [ 65.694492][ T30] audit: type=1400 audit(1745366251.146:112): avc: denied { mounton } for pid=5819 comm="syz-executor" path="/root/syzkaller.JCwon0/syz-tmp" dev="sda1" ino=1944 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 65.719247][ T30] audit: type=1400 audit(1745366251.146:113): avc: denied { mount } for pid=5819 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 65.730412][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.745471][ T30] audit: type=1400 audit(1745366251.146:114): avc: denied { mounton } for pid=5819 comm="syz-executor" path="/root/syzkaller.JCwon0/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 65.753862][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.787365][ T30] audit: type=1400 audit(1745366251.146:115): avc: denied { mount } for pid=5819 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 65.796587][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.822333][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.823309][ T30] audit: type=1400 audit(1745366251.156:116): avc: denied { mounton } for pid=5819 comm="syz-executor" path="/root/syzkaller.JCwon0/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 65.832475][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.861750][ T30] audit: type=1400 audit(1745366251.156:117): avc: denied { mounton } for pid=5819 comm="syz-executor" path="/root/syzkaller.JCwon0/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=6036 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 65.870112][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.900773][ T30] audit: type=1400 audit(1745366251.156:118): avc: denied { unmount } for pid=5819 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 65.909724][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.937240][ T30] audit: type=1400 audit(1745366251.386:119): avc: denied { mounton } for pid=5819 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=2728 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 65.976708][ T30] audit: type=1400 audit(1745366251.386:120): avc: denied { mount } for pid=5819 comm="syz-executor" name="/" dev="gadgetfs" ino=6045 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 66.024921][ T5819] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 66.025758][ T5832] veth0_vlan: entered promiscuous mode [ 66.056594][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.067427][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.077680][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.088124][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.097947][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.108368][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.119262][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.141505][ T5832] veth1_vlan: entered promiscuous mode [ 66.172786][ T5828] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.182173][ T67] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.190993][ T67] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.200260][ T5828] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.213592][ T5828] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.223272][ T5828] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.298606][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.309019][ T5832] veth0_macvtap: entered promiscuous mode [ 66.314960][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.339358][ T5832] veth1_macvtap: entered promiscuous mode [ 66.370769][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.383896][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.397380][ T5832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.408642][ T5832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.418961][ T5832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.429608][ T5832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.439436][ T5832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.451136][ T5832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.461173][ T5832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.472212][ T5832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.483505][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.505003][ T5832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.505179][ T3557] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.524902][ T3557] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.528314][ T5832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.542826][ T5832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.553255][ T5832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.563333][ T5832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.574718][ T5832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.584571][ T5832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.595044][ T5832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.606279][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.617172][ T5832] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.628103][ T5832] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.636894][ T5832] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.646101][ T5832] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.680760][ T3557] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.695262][ T3557] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.815907][ T3540] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.826199][ T3540] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.902476][ T1326] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.914462][ T1326] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.019771][ T3557] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.041909][ T3557] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.161907][ T5826] Bluetooth: hci1: command tx timeout [ 67.241623][ T5826] Bluetooth: hci3: command tx timeout [ 67.247362][ T5823] Bluetooth: hci2: command tx timeout [ 67.247385][ T5822] Bluetooth: hci0: command tx timeout [ 67.260678][ T5830] Bluetooth: hci4: command tx timeout [ 67.511706][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 67.537446][ T5940] capability: warning: `syz.4.15' uses deprecated v2 capabilities in a way that may be insecure [ 67.681353][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 67.694976][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.709805][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 67.721479][ T5877] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 67.736789][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 67.750414][ T9] usb 1-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 67.763860][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.793595][ T9] usb 1-1: config 0 descriptor?? [ 67.887353][ T5877] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 67.895762][ T5877] usb 2-1: config 0 has no interface number 0 [ 67.906522][ T5877] usb 2-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 67.917678][ T5877] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.925881][ T5877] usb 2-1: Product: syz [ 67.930084][ T5877] usb 2-1: Manufacturer: syz [ 67.935365][ T5877] usb 2-1: SerialNumber: syz [ 67.942498][ T5877] usb 2-1: config 0 descriptor?? [ 68.153794][ T5877] usb 2-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 68.165804][ T5877] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 68.176998][ T5877] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 68.185224][ T5877] usb 2-1: media controller created [ 68.198949][ T5877] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 68.237080][ T9] input: HID 0458:5011 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5011.0001/input/input5 [ 68.359488][ T5877] i2c i2c-1: ec100: i2c rd failed=-71 reg=33 [ 68.385883][ T9] input: HID 0458:5011 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5011.0001/input/input6 [ 68.425584][ T5877] usb 2-1: USB disconnect, device number 2 [ 68.475894][ T9] kye 0003:0458:5011.0001: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.0-1/input0 [ 68.506989][ T9] usb 1-1: USB disconnect, device number 2 [ 68.888026][ T5868] kernel write not supported for file /sequencer2 (pid: 5868 comm: kworker/0:4) [ 69.005652][ T5978] input: syz0 as /devices/virtual/input/input7 [ 69.241796][ T5830] Bluetooth: hci1: command tx timeout [ 69.259074][ T30] kauditd_printk_skb: 57 callbacks suppressed [ 69.259088][ T30] audit: type=1400 audit(1745366254.706:178): avc: denied { map_create } for pid=5992 comm="syz.3.36" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 69.321799][ T5830] Bluetooth: hci3: command tx timeout [ 69.323110][ T5822] Bluetooth: hci2: command tx timeout [ 69.332722][ T5830] Bluetooth: hci4: command tx timeout [ 69.332761][ T5830] Bluetooth: hci0: command tx timeout [ 69.346541][ T30] audit: type=1400 audit(1745366254.706:179): avc: denied { perfmon } for pid=5992 comm="syz.3.36" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 69.368755][ T30] audit: type=1400 audit(1745366254.706:180): avc: denied { map_read map_write } for pid=5992 comm="syz.3.36" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 69.390095][ T30] audit: type=1400 audit(1745366254.736:181): avc: denied { create } for pid=5994 comm="syz.1.38" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 69.421429][ T30] audit: type=1400 audit(1745366254.746:182): avc: denied { connect } for pid=5994 comm="syz.1.38" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 69.443770][ T30] audit: type=1400 audit(1745366254.746:183): avc: denied { shutdown } for pid=5994 comm="syz.1.38" laddr=::1 lport=255 faddr=::1 fport=20000 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 69.467034][ T30] audit: type=1400 audit(1745366254.746:184): avc: denied { write } for pid=5994 comm="syz.1.38" path="socket:[7726]" dev="sockfs" ino=7726 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 69.477536][ T6001] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 69.507116][ T5868] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 69.570279][ T30] audit: type=1400 audit(1745366254.756:185): avc: denied { prog_load } for pid=5992 comm="syz.3.36" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 69.601805][ T30] audit: type=1400 audit(1745366254.756:186): avc: denied { bpf } for pid=5992 comm="syz.3.36" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 69.648950][ T30] audit: type=1400 audit(1745366254.756:187): avc: denied { prog_run } for pid=5992 comm="syz.3.36" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 69.690301][ T5868] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 69.722388][ T5868] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 69.732586][ T5868] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 69.754839][ T5868] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.757045][ T5868] usb 3-1: config 0 descriptor?? [ 69.760098][ T5868] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 69.760268][ T5868] dvb-usb: bulk message failed: -22 (3/0) [ 69.772072][ T5868] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 69.837456][ T5868] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 69.856530][ T5868] usb 3-1: media controller created [ 69.885072][ T5868] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 69.904198][ T5868] dvb-usb: bulk message failed: -22 (6/0) [ 69.910680][ T5868] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 69.931689][ T5868] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input8 [ 69.963273][ T5991] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 69.989066][ T5868] dvb-usb: schedule remote query interval to 150 msecs. [ 69.998901][ T5991] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 70.013553][ T5868] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 70.016095][ T6022] warning: `syz.4.48' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 70.171755][ T5871] dvb-usb: bulk message failed: -22 (1/0) [ 70.177599][ T5871] dvb-usb: error while querying for an remote control event. [ 70.189874][ T5868] usb 3-1: USB disconnect, device number 2 [ 70.196886][ T6027] bridge: RTM_NEWNEIGH with invalid state 0x20 [ 70.272622][ T6032] mmap: syz.0.53 (6032) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 70.325635][ T5868] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 70.378257][ T6037] syz.1.56 uses obsolete (PF_INET,SOCK_PACKET) [ 71.050315][ T6070] netlink: 88 bytes leftover after parsing attributes in process `syz.1.72'. [ 71.078581][ T6070] netlink: 16 bytes leftover after parsing attributes in process `syz.1.72'. [ 71.325758][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.332323][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.345657][ T6088] macvlan0: entered allmulticast mode [ 71.351059][ T6088] veth1_vlan: entered allmulticast mode [ 71.405962][ T6090] netlink: 8 bytes leftover after parsing attributes in process `syz.3.82'. [ 71.521315][ T5868] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 71.563350][ T6097] batman_adv: batadv0: Adding interface: dummy0 [ 71.573338][ T6097] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.629059][ T6097] batman_adv: batadv0: Interface activated: dummy0 [ 71.701509][ T5868] usb 5-1: Using ep0 maxpacket: 8 [ 71.709870][ T5868] usb 5-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 71.727408][ T5868] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.761922][ T5868] usb 5-1: config 0 descriptor?? [ 71.791535][ T58] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 71.951188][ T6111] nvme_fabrics: missing parameter 'transport=%s' [ 71.957931][ T6111] nvme_fabrics: missing parameter 'nqn=%s' [ 71.964163][ T58] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 71.964188][ T58] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.964205][ T58] usb 2-1: Product: syz [ 71.964218][ T58] usb 2-1: Manufacturer: syz [ 71.964231][ T58] usb 2-1: SerialNumber: syz [ 71.976643][ T6117] IPVS: sync thread started: state = BACKUP, mcast_ifn = sit0, syncid = 0, id = 0 [ 72.012194][ T58] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 72.034678][ T5868] asix 5-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 72.096441][ T5901] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 72.154467][ T6121] netlink: 12 bytes leftover after parsing attributes in process `syz.0.96'. [ 72.423844][ T58] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 72.581299][ T58] usb 4-1: Using ep0 maxpacket: 32 [ 72.588481][ T58] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.604798][ T58] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 72.615712][ T58] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 72.628871][ T58] usb 4-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 72.637666][ T5868] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 72.638478][ T58] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.656076][ T5868] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write GPIO value 0x00b0: ffffffb9 [ 72.672601][ T5868] asix 5-1:0.0: probe with driver asix failed with error -71 [ 72.682062][ T58] usb 4-1: config 0 descriptor?? [ 72.697472][ T5868] usb 5-1: USB disconnect, device number 2 [ 72.751453][ T5869] usb 2-1: USB disconnect, device number 3 [ 73.109708][ T58] input: HID 0458:5011 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5011.0002/input/input9 [ 73.121725][ T5902] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 73.133932][ T58] input: HID 0458:5011 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5011.0002/input/input10 [ 73.150951][ T58] kye 0003:0458:5011.0002: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.3-1/input0 [ 73.294558][ T5902] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF6, changing to 0x86 [ 73.316748][ T5902] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid maxpacket 65535, setting to 1024 [ 73.398007][ T5902] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x86 has invalid maxpacket 1024 [ 73.421530][ T5901] usb 2-1: Service connection timeout for: 256 [ 73.427752][ T5901] ath9k_htc 2-1:1.0: ath9k_htc: Unable to initialize HTC services [ 73.445034][ T5902] usb 3-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 73.482579][ T5901] ath9k_htc: Failed to initialize the device [ 73.491572][ T5902] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.500873][ T5869] usb 2-1: ath9k_htc: USB layer deinitialized [ 73.518730][ T9] usb 4-1: USB disconnect, device number 2 [ 73.523930][ T5902] usb 3-1: config 0 descriptor?? [ 73.544146][ T6143] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 73.567162][ T6154] ALSA: mixer_oss: invalid OSS volume '' [ 73.576767][ T5902] gspca_main: spca561-2.14.0 probing abcd:cdee [ 73.796134][ T5902] spca561 3-1:0.0: probe with driver spca561 failed with error -22 [ 73.812532][ T5902] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 73.819911][ T5902] usb 3-1: MIDIStreaming interface descriptor not found [ 73.858617][ T6167] Illegal XDP return value 4294967294 on prog (id 13) dev N/A, expect packet loss! [ 73.869904][ T5902] usb 3-1: USB disconnect, device number 3 [ 74.000226][ T6172] netlink: 8 bytes leftover after parsing attributes in process `syz.4.119'. [ 74.144597][ T5979] udevd[5979]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 74.287015][ T30] kauditd_printk_skb: 47 callbacks suppressed [ 74.287026][ T30] audit: type=1400 audit(1745366259.741:235): avc: denied { execute } for pid=6184 comm="syz.3.125" path="/20/cpu.stat" dev="tmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 74.491395][ T5902] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 74.601392][ T5868] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 74.664738][ T5902] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 74.675432][ T5902] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.684269][ T5902] usb 5-1: Product: syz [ 74.688514][ T5902] usb 5-1: Manufacturer: syz [ 74.694017][ T5902] usb 5-1: SerialNumber: syz [ 74.710157][ T5902] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 74.732372][ T5870] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 74.761337][ T5868] usb 4-1: Using ep0 maxpacket: 32 [ 74.776303][ T5868] usb 4-1: config 0 has an invalid interface number: 85 but max is 0 [ 74.793242][ T5868] usb 4-1: config 0 has no interface number 0 [ 74.799380][ T5868] usb 4-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 74.830156][ T5868] usb 4-1: config 0 interface 85 has no altsetting 0 [ 74.839259][ T5868] usb 4-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 74.848986][ T5868] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.858378][ T5868] usb 4-1: Product: syz [ 74.869474][ T30] audit: type=1400 audit(1745366260.321:236): avc: denied { create } for pid=6202 comm="syz.0.134" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 74.889145][ T5868] usb 4-1: Manufacturer: syz [ 74.894055][ T5868] usb 4-1: SerialNumber: syz [ 74.912419][ T5868] usb 4-1: config 0 descriptor?? [ 74.918227][ T6203] delete_channel: no stack [ 75.122793][ T30] audit: type=1400 audit(1745366260.581:237): avc: denied { bind } for pid=6210 comm="syz.0.138" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 75.145748][ T6211] Bluetooth: MGMT ver 1.23 [ 75.164170][ T9] usb 5-1: USB disconnect, device number 3 [ 75.449597][ T30] audit: type=1400 audit(1745366260.901:238): avc: denied { write } for pid=6223 comm="syz.2.144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 75.578336][ T5868] appletouch 4-1:0.85: Geyser mode initialized. [ 75.597282][ T5868] input: appletouch as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.85/input/input11 [ 75.810029][ T5870] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 75.817121][ T5870] ath9k_htc: Failed to initialize the device [ 75.836039][ T5868] usb 4-1: USB disconnect, device number 3 [ 75.841955][ C0] appletouch 4-1:0.85: atp_complete: usb_submit_urb failed with result -19 [ 75.859925][ T9] usb 5-1: ath9k_htc: USB layer deinitialized [ 75.919887][ T5868] appletouch 4-1:0.85: input: appletouch disconnected [ 76.075550][ T30] audit: type=1400 audit(1745366261.531:239): avc: denied { create } for pid=6231 comm="syz.2.148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 76.109091][ T30] audit: type=1400 audit(1745366261.531:240): avc: denied { read write } for pid=6232 comm="syz.0.149" name="uhid" dev="devtmpfs" ino=1273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 76.109200][ T9] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz1 [ 76.132428][ C0] vkms_vblank_simulate: vblank timer overrun [ 76.136783][ T30] audit: type=1400 audit(1745366261.531:241): avc: denied { open } for pid=6232 comm="syz.0.149" path="/dev/uhid" dev="devtmpfs" ino=1273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 76.149951][ T6234] lo speed is unknown, defaulting to 1000 [ 76.176508][ T30] audit: type=1400 audit(1745366261.601:242): avc: denied { write } for pid=6231 comm="syz.2.148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 76.196204][ T6234] lo speed is unknown, defaulting to 1000 [ 76.217985][ T6234] lo speed is unknown, defaulting to 1000 [ 76.234496][ T30] audit: type=1400 audit(1745366261.681:243): avc: denied { setopt } for pid=6233 comm="syz.1.151" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 76.269798][ T6234] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 76.289003][ T6234] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 76.360968][ T6234] lo speed is unknown, defaulting to 1000 [ 76.380930][ T6234] lo speed is unknown, defaulting to 1000 [ 76.403120][ T6234] lo speed is unknown, defaulting to 1000 [ 76.421172][ T6234] lo speed is unknown, defaulting to 1000 [ 76.454211][ T91] cfg80211: failed to load regulatory.db [ 76.465558][ T6234] lo speed is unknown, defaulting to 1000 [ 76.570527][ T6247] netlink: 12 bytes leftover after parsing attributes in process `syz.3.154'. [ 76.667083][ T30] audit: type=1400 audit(1745366262.121:244): avc: denied { create } for pid=6252 comm="syz.3.156" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 77.329655][ T6277] netlink: 4 bytes leftover after parsing attributes in process `syz.0.167'. [ 77.366130][ T6277] mac80211_hwsim hwsim4 wlan0: entered promiscuous mode [ 77.418680][ T6277] macsec1: entered allmulticast mode [ 77.450078][ T6277] mac80211_hwsim hwsim4 wlan0: entered allmulticast mode [ 78.205468][ T6277] mac80211_hwsim hwsim4 wlan0: left allmulticast mode [ 78.215789][ T6277] mac80211_hwsim hwsim4 wlan0: left promiscuous mode [ 78.248521][ T6296] nvme_fabrics: missing parameter 'transport=%s' [ 78.256335][ T6296] nvme_fabrics: missing parameter 'nqn=%s' [ 78.346389][ T6290] netlink: 28 bytes leftover after parsing attributes in process `syz.4.172'. [ 78.387538][ T6304] netlink: 8 bytes leftover after parsing attributes in process `syz.2.176'. [ 78.431269][ T6304] netlink: 20 bytes leftover after parsing attributes in process `syz.2.176'. [ 78.502798][ T6308] netlink: 24 bytes leftover after parsing attributes in process `syz.4.179'. [ 78.676390][ T6320] input: syz0 as /devices/virtual/input/input12 [ 78.781391][ T5869] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 78.951604][ T5869] usb 1-1: Using ep0 maxpacket: 32 [ 78.964941][ T5869] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 102, changing to 10 [ 78.981277][ T5869] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24624, setting to 1024 [ 78.999847][ T5869] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 79.046803][ T5869] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 79.060718][ T5869] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 79.092205][ T5869] usb 1-1: Product: syz [ 79.096468][ T5869] usb 1-1: Manufacturer: syz [ 79.101062][ T5869] usb 1-1: SerialNumber: syz [ 79.102967][ T5871] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 79.128347][ T5869] input: appletouch as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input13 [ 79.321169][ T5871] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.358846][ T5871] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 79.398346][ T5871] usb 4-1: New USB device found, idVendor=1b96, idProduct=0012, bcdDevice= 0.00 [ 79.424324][ T30] kauditd_printk_skb: 13 callbacks suppressed [ 79.424338][ T30] audit: type=1400 audit(1745366264.881:258): avc: denied { write } for pid=6346 comm="syz.2.199" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 79.428634][ T5869] usb 1-1: USB disconnect, device number 3 [ 79.428675][ C1] appletouch 1-1:1.0: atp_complete: usb_submit_urb failed with result -19 [ 79.475485][ T5871] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.475715][ T5869] appletouch 1-1:1.0: input: appletouch disconnected [ 79.523372][ T5871] usb 4-1: config 0 descriptor?? [ 79.851328][ T91] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 79.888531][ T30] audit: type=1326 audit(1745366265.341:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6360 comm="syz.2.205" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f94e3b8e169 code=0x0 [ 79.953819][ T5871] ntrig 0003:1B96:0012.0004: hidraw0: USB HID v0.07 Device [HID 1b96:0012] on usb-dummy_hcd.3-1/input0 [ 80.032596][ T91] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 80.043559][ T91] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.055379][ T91] usb 2-1: config 0 descriptor?? [ 80.062221][ T91] cp210x 2-1:0.0: cp210x converter detected [ 80.154034][ T5871] ntrig 0003:1B96:0012.0004: Firmware version: 7.11.8.17.5 (ed9e 2d12) [ 80.258124][ T30] audit: type=1400 audit(1745366265.711:260): avc: denied { write } for pid=6363 comm="syz.0.206" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 80.295601][ T30] audit: type=1400 audit(1745366265.711:261): avc: denied { nlmsg_write } for pid=6363 comm="syz.0.206" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 80.320678][ T30] audit: type=1400 audit(1745366265.771:262): avc: denied { bind } for pid=6365 comm="syz.0.207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 80.380208][ T5869] usb 4-1: USB disconnect, device number 4 [ 80.457991][ T30] audit: type=1400 audit(1745366265.911:263): avc: denied { create } for pid=6369 comm="syz.0.209" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 80.477765][ T30] audit: type=1400 audit(1745366265.911:264): avc: denied { bind } for pid=6369 comm="syz.0.209" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 80.579979][ T30] audit: type=1400 audit(1745366266.031:265): avc: denied { mount } for pid=6373 comm="syz.0.211" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 80.705499][ T91] cp210x 2-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 80.741407][ T91] cp210x 2-1:0.0: GPIO initialisation failed: -71 [ 80.779528][ T91] usb 2-1: cp210x converter now attached to ttyUSB0 [ 80.799736][ T91] usb 2-1: USB disconnect, device number 4 [ 80.826693][ T91] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 80.845284][ T91] cp210x 2-1:0.0: device disconnected [ 81.042301][ T6392] process 'syz.3.219' launched './file2' with NULL argv: empty string added [ 81.055350][ T30] audit: type=1400 audit(1745366266.501:266): avc: denied { execute_no_trans } for pid=6391 comm="syz.3.219" path="/37/file2" dev="tmpfs" ino=205 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 81.104049][ T6394] Zero length message leads to an empty skb [ 81.264538][ T30] audit: type=1400 audit(1745366266.721:267): avc: denied { bind } for pid=6399 comm="syz.4.223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 81.284560][ T6402] random: crng reseeded on system resumption [ 81.920144][ T6438] veth0_to_team: entered promiscuous mode [ 81.941353][ T6438] veth0_to_team: entered allmulticast mode [ 82.794228][ T6467] mac80211_hwsim hwsim5 wlan0: entered promiscuous mode [ 83.247956][ T6483] rtc_cmos 00:00: Alarms can be up to one day in the future [ 83.391397][ T5871] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 83.481450][ T91] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 83.508961][ T5877] rtc_cmos 00:00: Alarms can be up to one day in the future [ 83.521457][ T5877] rtc_cmos 00:00: Alarms can be up to one day in the future [ 83.543346][ T5877] rtc_cmos 00:00: Alarms can be up to one day in the future [ 83.561668][ T5871] usb 5-1: Using ep0 maxpacket: 32 [ 83.572475][ T5871] usb 5-1: config 0 interface 0 has no altsetting 0 [ 83.580192][ T5877] rtc_cmos 00:00: Alarms can be up to one day in the future [ 83.596735][ T5877] rtc rtc0: __rtc_set_alarm: err=-22 [ 83.604121][ T5871] usb 5-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 83.621254][ T5871] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.641357][ T5871] usb 5-1: Product: syz [ 83.649483][ T5871] usb 5-1: Manufacturer: syz [ 83.657321][ T5871] usb 5-1: SerialNumber: syz [ 83.662040][ T91] usb 4-1: Using ep0 maxpacket: 16 [ 83.679285][ T5871] usb 5-1: config 0 descriptor?? [ 83.694750][ T91] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 83.717096][ T91] usb 4-1: config 0 has no interface number 0 [ 83.727788][ T91] usb 4-1: config 0 interface 2 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.750901][ T6491] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 83.762249][ T91] usb 4-1: config 0 interface 2 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 83.783582][ T91] usb 4-1: config 0 interface 2 has no altsetting 0 [ 83.803246][ T91] usb 4-1: New USB device found, idVendor=046d, idProduct=c517, bcdDevice= 0.08 [ 83.827464][ T91] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.861890][ T91] usb 4-1: config 0 descriptor?? [ 83.892280][ T6493] overlayfs: disabling nfs_export due to verity=require [ 84.126647][ T5871] gs_usb 5-1:0.0: Configuring for 1 interfaces [ 84.321468][ T91] logitech-djreceiver 0003:046D:C517.0005: hidraw0: USB HID v0.05 Device [HID 046d:c517] on usb-dummy_hcd.3-1/input2 [ 84.504349][ T30] kauditd_printk_skb: 20 callbacks suppressed [ 84.504365][ T30] audit: type=1400 audit(1745366269.961:288): avc: denied { append } for pid=6510 comm="syz.1.276" name="sg0" dev="devtmpfs" ino=759 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 84.542678][ T5871] gs_usb 5-1:0.0: Disabling termination support for channel 0 (-EPROTO) [ 84.564846][ T5871] gs_usb 5-1:0.0: Couldn't get extended bit timing const for channel 0 (-EPROTO) [ 84.577821][ T91] usb 4-1: USB disconnect, device number 5 [ 84.596547][ T5871] gs_usb 5-1:0.0: probe with driver gs_usb failed with error -71 [ 84.626659][ T5871] usb 5-1: USB disconnect, device number 4 [ 84.784473][ T30] audit: type=1400 audit(1745366270.231:289): avc: denied { create } for pid=6517 comm="syz.1.279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 84.808613][ T30] audit: type=1400 audit(1745366270.261:290): avc: denied { listen } for pid=6519 comm="syz.0.280" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 84.828790][ T30] audit: type=1400 audit(1745366270.261:291): avc: denied { accept } for pid=6519 comm="syz.0.280" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 84.850067][ T30] audit: type=1400 audit(1745366270.301:292): avc: denied { setopt } for pid=6517 comm="syz.1.279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 84.994369][ T30] audit: type=1400 audit(1745366270.451:293): avc: denied { setopt } for pid=6528 comm="syz.2.284" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 85.298348][ T6543] netlink: 4 bytes leftover after parsing attributes in process `syz.2.292'. [ 85.445809][ T30] audit: type=1400 audit(1745366270.901:294): avc: denied { mount } for pid=6551 comm="syz.4.294" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 85.731555][ T30] audit: type=1400 audit(1745366271.181:295): avc: denied { mounton } for pid=6566 comm="syz.4.303" path="/68/file0" dev="tmpfs" ino=361 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 85.818576][ T30] audit: type=1400 audit(1745366271.251:296): avc: denied { unmount } for pid=5832 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 85.879586][ T30] audit: type=1400 audit(1745366271.331:297): avc: denied { read write } for pid=6576 comm="syz.2.311" name="nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 85.959724][ T6583] rdma_rxe: rxe_newlink: failed to add lo [ 86.665708][ T6614] block nbd0: shutting down sockets [ 87.208294][ T6633] netlink: 44 bytes leftover after parsing attributes in process `syz.3.333'. [ 87.297552][ T6633] netlink: 32 bytes leftover after parsing attributes in process `syz.3.333'. [ 87.737552][ T6662] netlink: 8 bytes leftover after parsing attributes in process `syz.4.347'. [ 87.847885][ T6666] netlink: 32 bytes leftover after parsing attributes in process `syz.4.349'. [ 87.861561][ T6666] netem: unknown loss type 13 [ 87.867019][ T6666] netem: change failed [ 87.921321][ T5869] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 88.082925][ T5869] usb 4-1: Using ep0 maxpacket: 16 [ 88.092230][ T5869] usb 4-1: config 0 interface 0 has no altsetting 0 [ 88.100875][ T5869] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 88.135836][ T5869] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.179362][ T5869] usb 4-1: config 0 descriptor?? [ 88.260399][ T6681] netlink: 16 bytes leftover after parsing attributes in process `syz.4.356'. [ 88.278924][ T6681] netlink: 16 bytes leftover after parsing attributes in process `syz.4.356'. [ 88.482413][ T6691] netlink: 8 bytes leftover after parsing attributes in process `syz.1.360'. [ 88.493079][ T6691] netlink: 'syz.1.360': attribute type 5 has an invalid length. [ 88.658042][ T5869] hid (null): unknown global tag 0xd [ 88.685160][ T5869] hid (null): bogus close delimiter [ 88.704300][ T5869] hid (null): global environment stack underflow [ 88.710672][ T5869] hid (null): unknown global tag 0xc [ 88.739123][ T5869] hid (null): global environment stack underflow [ 88.757393][ T5869] hid (null): invalid report_count 496060018 [ 88.763814][ T5869] hid (null): nested delimiters [ 88.904352][ T91] usb 4-1: USB disconnect, device number 6 [ 89.033180][ T6710] Bluetooth: received HCILL_WAKE_UP_IND in state 2 [ 89.055151][ T3540] Bluetooth: hci5: Frame reassembly failed (-84) [ 89.536973][ T6730] netlink: 'syz.3.378': attribute type 8 has an invalid length. [ 89.582780][ T6730] geneve2: entered promiscuous mode [ 89.713356][ T6736] netlink: 136 bytes leftover after parsing attributes in process `syz.1.381'. [ 89.741505][ T6736] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 89.978544][ T6752] ======================================================= [ 89.978544][ T6752] WARNING: The mand mount option has been deprecated and [ 89.978544][ T6752] and is ignored by this kernel. Remove the mand [ 89.978544][ T6752] option from the mount to silence this warning. [ 89.978544][ T6752] ======================================================= [ 90.275092][ T30] kauditd_printk_skb: 20 callbacks suppressed [ 90.275106][ T30] audit: type=1400 audit(1745366275.731:318): avc: denied { create } for pid=6761 comm="syz.1.393" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 90.448476][ T30] audit: type=1400 audit(1745366275.901:319): avc: denied { read write } for pid=6769 comm="syz.4.397" name="ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 90.489855][ T30] audit: type=1400 audit(1745366275.901:320): avc: denied { open } for pid=6769 comm="syz.4.397" path="/dev/ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 90.515234][ T5871] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 90.671290][ T5871] usb 4-1: Using ep0 maxpacket: 8 [ 90.689909][ T5871] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1023 [ 90.711380][ T5871] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 90.724817][ T5871] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 90.733922][ T5871] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.746323][ T5871] usb 4-1: Product: syz [ 90.750505][ T5871] usb 4-1: Manufacturer: syz [ 90.755189][ T5871] usb 4-1: SerialNumber: syz [ 90.901307][ T9] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 90.981323][ T5871] cdc_ncm 4-1:1.0: bind() failure [ 90.988486][ T5871] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 90.995481][ T5871] cdc_ncm 4-1:1.1: bind() failure [ 91.004494][ T5871] usb 4-1: USB disconnect, device number 7 [ 91.057983][ T9] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 91.066942][ T9] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 91.081302][ T5826] Bluetooth: hci5: command 0x1003 tx timeout [ 91.081488][ T5822] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 91.087443][ T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 91.087484][ T9] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 91.088988][ T9] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 91.222400][ T9] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 91.233005][ T9] usb 5-1: Product: syz [ 91.237204][ T9] usb 5-1: Manufacturer: syz [ 91.256841][ T30] audit: type=1400 audit(1745366276.711:321): avc: denied { mount } for pid=6791 comm="syz.1.405" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 91.295050][ T9] cdc_wdm 5-1:1.0: probe with driver cdc_wdm failed with error -22 [ 91.325098][ T30] audit: type=1400 audit(1745366276.781:322): avc: denied { unmount } for pid=5819 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 91.386048][ T30] audit: type=1400 audit(1745366276.841:323): avc: denied { write } for pid=6796 comm="syz.0.408" name="mice" dev="devtmpfs" ino=916 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 91.428939][ T6800] netlink: 44 bytes leftover after parsing attributes in process `syz.2.410'. [ 91.464539][ T6800] netlink: 24 bytes leftover after parsing attributes in process `syz.2.410'. [ 91.482216][ T6800] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.501231][ T6800] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.508385][ T6800] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.576973][ T9] usb 5-1: USB disconnect, device number 5 [ 91.637284][ T30] audit: type=1400 audit(1745366277.091:324): avc: denied { connect } for pid=6803 comm="syz.1.412" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 91.753723][ T30] audit: type=1400 audit(1745366277.201:325): avc: denied { mount } for pid=6815 comm="syz.2.418" name="/" dev="hugetlbfs" ino=11773 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 91.809592][ T30] audit: type=1400 audit(1745366277.261:326): avc: denied { unmount } for pid=5824 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 91.885491][ T6822] netlink: 8 bytes leftover after parsing attributes in process `syz.2.420'. [ 92.032215][ T5869] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 92.045624][ T6832] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 92.194036][ T5869] usb 2-1: Using ep0 maxpacket: 16 [ 92.202716][ T5869] usb 2-1: config 0 has an invalid interface number: 198 but max is 0 [ 92.210928][ T5869] usb 2-1: config 0 has no interface number 0 [ 92.262475][ T5869] usb 2-1: New USB device found, idVendor=1a0a, idProduct=0101, bcdDevice=30.1d [ 92.271707][ T5869] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.280389][ T5869] usb 2-1: Product: syz [ 92.301313][ T5869] usb 2-1: Manufacturer: syz [ 92.305943][ T5869] usb 2-1: SerialNumber: syz [ 92.328141][ T5869] usb 2-1: config 0 descriptor?? [ 92.345120][ T5869] usb_ehset_test 2-1:0.198: probe with driver usb_ehset_test failed with error -32 [ 92.396892][ T30] audit: type=1400 audit(1745366277.851:327): avc: denied { map } for pid=6844 comm="syz.0.429" path="socket:[11243]" dev="sockfs" ino=11243 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 92.563767][ T5870] usb 2-1: USB disconnect, device number 5 [ 92.766833][ T6866] netlink: 'syz.2.439': attribute type 2 has an invalid length. [ 92.791133][ T6867] netlink: 'syz.3.438': attribute type 13 has an invalid length. [ 92.806125][ T6863] lo speed is unknown, defaulting to 1000 [ 93.006874][ T6867] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 93.066937][ T6876] netlink: 'syz.4.442': attribute type 3 has an invalid length. [ 93.361430][ T6893] loop8: detected capacity change from 0 to 1 [ 93.393044][ T6893] Dev loop8: unable to read RDB block 1 [ 93.411287][ T6893] loop8: unable to read partition table [ 93.438535][ T6893] loop8: partition table beyond EOD, truncated [ 93.448746][ T6893] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 93.821502][ T5870] usb 1-1: new low-speed USB device number 4 using dummy_hcd [ 93.996303][ T5870] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 94.021722][ T5870] usb 1-1: config 0 has no interface number 0 [ 94.049378][ T5870] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 94.094662][ T5870] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 94.117456][ T5870] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 94.128486][ T5870] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.184075][ T5871] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 94.200026][ T5870] usb 1-1: config 0 descriptor?? [ 94.234689][ T6901] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 94.266195][ T5870] iowarrior 1-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 94.364392][ T5871] usb 2-1: Using ep0 maxpacket: 32 [ 94.370350][ T6942] Bluetooth: MGMT ver 1.23 [ 94.370881][ T5871] usb 2-1: config 0 has an invalid interface number: 85 but max is 0 [ 94.411031][ T5871] usb 2-1: config 0 has no interface number 0 [ 94.420849][ T5871] usb 2-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 94.433708][ T5871] usb 2-1: config 0 interface 85 has no altsetting 0 [ 94.445134][ T5871] usb 2-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 94.454458][ T5871] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.472351][ T5871] usb 2-1: Product: syz [ 94.480115][ T5871] usb 2-1: Manufacturer: syz [ 94.497112][ T5871] usb 2-1: SerialNumber: syz [ 94.507917][ T5871] usb 2-1: config 0 descriptor?? [ 94.532439][ T5877] usb 1-1: USB disconnect, device number 4 [ 94.538313][ C0] iowarrior 1-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 95.112250][ T5870] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 95.271278][ T5870] usb 5-1: Using ep0 maxpacket: 32 [ 95.290189][ T5870] usb 5-1: config index 0 descriptor too short (expected 35577, got 27) [ 95.319309][ T5870] usb 5-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 95.330322][ T5871] appletouch 2-1:0.85: Geyser mode initialized. [ 95.333856][ T5870] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 95.348679][ T5871] input: appletouch as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.85/input/input14 [ 95.351282][ T5870] usb 5-1: config 1 has no interface number 0 [ 95.378552][ C1] appletouch 2-1:0.85: appletouch: OVERFLOW with data length 64, actual length is 64 [ 95.393415][ T5870] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 95.409073][ T5870] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 95.423349][ T6979] kernel read not supported for file /blkio.throttle.io_service_bytes_recursive (pid: 6979 comm: syz.0.491) [ 95.441331][ T5870] usb 5-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 95.465593][ T30] kauditd_printk_skb: 16 callbacks suppressed [ 95.465605][ T30] audit: type=1800 audit(1745366280.921:344): pid=6979 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.0.491" name="blkio.throttle.io_service_bytes_recursive" dev="mqueue" ino=12805 res=0 errno=0 [ 95.496011][ T5870] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.553806][ T5870] snd_usb_pod 5-1:1.1: Line 6 Pocket POD found [ 95.604570][ T30] audit: type=1400 audit(1745366281.061:345): avc: denied { read } for pid=6984 comm="syz.2.493" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 95.649587][ T5877] usb 2-1: USB disconnect, device number 6 [ 95.680973][ T5877] appletouch 2-1:0.85: input: appletouch disconnected [ 95.756730][ T5870] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now attached [ 95.885872][ T5870] IPVS: starting estimator thread 0... [ 95.903656][ T30] audit: type=1400 audit(1745366281.361:346): avc: denied { write } for pid=5179 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 95.910810][ T6993] IPVS: sh: FWM 4 0x00000004 - no destination available [ 95.927377][ T30] audit: type=1400 audit(1745366281.361:347): avc: denied { remove_name } for pid=5179 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 95.991384][ T6995] IPVS: using max 48 ests per chain, 115200 per kthread [ 96.050638][ T30] audit: type=1400 audit(1745366281.361:348): avc: denied { rename } for pid=5179 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 96.108340][ T30] audit: type=1400 audit(1745366281.361:349): avc: denied { add_name } for pid=5179 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 96.154311][ T30] audit: type=1400 audit(1745366281.361:350): avc: denied { unlink } for pid=5179 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 96.180701][ T30] audit: type=1400 audit(1745366281.361:351): avc: denied { create } for pid=5179 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 96.216972][ T30] audit: type=1400 audit(1745366281.501:352): avc: denied { bind } for pid=7001 comm="syz.0.502" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 96.266868][ T7008] netlink: 24 bytes leftover after parsing attributes in process `syz.0.505'. [ 96.299692][ T5877] usb 5-1: USB disconnect, device number 6 [ 96.324715][ T5877] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now disconnected [ 96.338202][ T30] audit: type=1400 audit(1745366281.621:353): avc: denied { map } for pid=7003 comm="syz.0.503" path="/dev/sg0" dev="devtmpfs" ino=759 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 96.466597][ T7016] syz.0.508: attempt to access beyond end of device [ 96.466597][ T7016] loop1: rw=0, sector=0, nr_sectors = 1 limit=0 [ 96.514529][ T7016] FAT-fs (loop1): unable to read boot sector [ 96.827101][ T7032] SELinux: failed to load policy [ 97.007358][ T7040] misc userio: Can't change port type on an already running userio instance [ 97.009581][ T7041] netlink: 84 bytes leftover after parsing attributes in process `syz.3.519'. [ 97.693502][ T7078] netlink: 156 bytes leftover after parsing attributes in process `syz.0.538'. [ 97.941267][ T5869] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 98.111254][ T5869] usb 3-1: Using ep0 maxpacket: 16 [ 98.137703][ T5869] usb 3-1: config 8 has an invalid interface number: 39 but max is 0 [ 98.170711][ T5869] usb 3-1: config 8 has no interface number 0 [ 98.178262][ T5869] usb 3-1: config 8 interface 39 altsetting 1 has an endpoint descriptor with address 0xDF, changing to 0x8F [ 98.190975][ T5869] usb 3-1: config 8 interface 39 altsetting 1 endpoint 0x8F has invalid wMaxPacketSize 0 [ 98.204254][ T5869] usb 3-1: config 8 interface 39 altsetting 1 bulk endpoint 0x8F has invalid maxpacket 0 [ 98.215600][ T5869] usb 3-1: config 8 interface 39 has no altsetting 0 [ 98.241925][ T5869] usb 3-1: New USB device found, idVendor=05ac, idProduct=c704, bcdDevice=62.77 [ 98.251354][ T5869] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.259351][ T5869] usb 3-1: Product: syz [ 98.300866][ T5869] usb 3-1: Manufacturer: syz [ 98.321101][ T5869] usb 3-1: SerialNumber: syz [ 98.397034][ T7110] netlink: 196 bytes leftover after parsing attributes in process `syz.3.552'. [ 98.575419][ T7126] xt_hashlimit: size too large, truncated to 1048576 [ 98.674042][ T7132] xt_HMARK: proto mask must be zero with L3 mode [ 98.759387][ T7138] netlink: 4 bytes leftover after parsing attributes in process `syz.0.562'. [ 98.961551][ T5869] ipheth 3-1:8.39: ipheth_enable_ncm: usb_control_msg: -71 [ 98.986621][ T7144] kvm: kvm [7143]: vcpu0, guest rIP: 0xfff0 Unhandled RDMSR(0x4000001b) [ 99.015834][ T5869] ipheth 3-1:8.39: Apple iPhone USB Ethernet device attached [ 99.039899][ T5869] usb 3-1: USB disconnect, device number 4 [ 99.106304][ T5870] IPVS: starting estimator thread 0... [ 99.113415][ T7153] IPVS: ip_vs_add_dest(): server weight less than zero [ 99.173658][ T5869] ipheth 3-1:8.39: Apple iPhone USB Ethernet now disconnected [ 99.211484][ T7154] IPVS: using max 56 ests per chain, 134400 per kthread [ 99.614744][ T7181] input: syz0 as /devices/virtual/input/input16 [ 99.741548][ T7186] netlink: 20 bytes leftover after parsing attributes in process `syz.4.585'. [ 99.881405][ T5870] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 100.068512][ T5870] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 100.089805][ T5870] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 100.109667][ T5870] usb 2-1: New USB device found, idVendor=0461, idProduct=4e72, bcdDevice= 0.00 [ 100.123685][ T5870] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.159718][ T5870] usb 2-1: config 0 descriptor?? [ 100.272305][ T5877] usb 5-1: new low-speed USB device number 7 using dummy_hcd [ 100.392834][ T7213] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 100.431322][ T91] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 100.449167][ T5877] usb 5-1: config index 0 descriptor too short (expected 6427, got 27) [ 100.474608][ T5877] usb 5-1: config 0 has an invalid interface number: 21 but max is 0 [ 100.505604][ T5877] usb 5-1: config 0 has no interface number 0 [ 100.519641][ T5877] usb 5-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 100.536803][ T5877] usb 5-1: config 0 interface 21 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 100.548103][ T30] kauditd_printk_skb: 17 callbacks suppressed [ 100.548116][ T30] audit: type=1400 audit(1745366285.994:371): avc: denied { listen } for pid=7218 comm="syz.2.600" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 100.575974][ T5877] usb 5-1: config 0 interface 21 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 100.586083][ T5877] usb 5-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 100.595977][ T30] audit: type=1400 audit(1745366285.994:372): avc: denied { accept } for pid=7218 comm="syz.2.600" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 100.596303][ T5870] hid-rmi 0003:0461:4E72.0007: hidraw0: USB HID v0.00 Device [HID 0461:4e72] on usb-dummy_hcd.1-1/input0 [ 100.615445][ C1] vkms_vblank_simulate: vblank timer overrun [ 100.615939][ T5877] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.617894][ T5877] usb 5-1: config 0 descriptor?? [ 100.649900][ T91] usb 4-1: Using ep0 maxpacket: 32 [ 100.658779][ T91] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 100.668292][ T91] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.678833][ T91] usb 4-1: Product: syz [ 100.685040][ T91] usb 4-1: Manufacturer: syz [ 100.690727][ T91] usb 4-1: SerialNumber: syz [ 100.698825][ T91] usb 4-1: config 0 descriptor?? [ 100.708414][ T91] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 100.785784][ T30] audit: type=1400 audit(1745366286.234:373): avc: denied { connect } for pid=7225 comm="syz.2.602" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 100.805880][ T30] audit: type=1400 audit(1745366286.234:374): avc: denied { name_connect } for pid=7225 comm="syz.2.602" dest=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 100.837421][ T30] audit: type=1400 audit(1745366286.284:375): avc: denied { setopt } for pid=7225 comm="syz.2.602" laddr=fe80::f lport=53408 faddr=fe80::19 fport=20002 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 100.838609][ T5870] usb 2-1: USB disconnect, device number 7 [ 101.196655][ T30] audit: type=1400 audit(1745366286.644:376): avc: denied { map } for pid=7234 comm="syz.0.605" path="/dev/nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 101.220718][ T30] audit: type=1400 audit(1745366286.644:377): avc: denied { execute } for pid=7234 comm="syz.0.605" path="/dev/nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 101.288101][ T5877] input: USB Keyspan Remote 06cd:0202 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.21/input/input17 [ 101.311224][ T5877] input: failed to attach handler kbd to device input17, error: -5 [ 101.401170][ T30] audit: type=1400 audit(1745366286.844:378): avc: denied { create } for pid=7236 comm="syz.0.606" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 101.424393][ T30] audit: type=1400 audit(1745366286.854:379): avc: denied { read } for pid=7236 comm="syz.0.606" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 101.456911][ T30] audit: type=1400 audit(1745366286.904:380): avc: denied { setopt } for pid=7236 comm="syz.0.606" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 101.520211][ T91] gspca_ov534_9: reg_w failed -71 [ 101.539755][ T5870] usb 5-1: USB disconnect, device number 7 [ 101.658710][ T7245] netlink: 16215 bytes leftover after parsing attributes in process `syz.1.610'. [ 101.851354][ T91] gspca_ov534_9: Unknown sensor 0000 [ 101.851421][ T91] ov534_9 4-1:0.0: probe with driver ov534_9 failed with error -22 [ 101.878238][ T91] usb 4-1: USB disconnect, device number 8 [ 101.974307][ T7262] netlink: 4 bytes leftover after parsing attributes in process `syz.1.616'. [ 102.015152][ T5877] kernel write not supported for file /uhid (pid: 5877 comm: kworker/0:7) [ 102.734167][ T7300] netlink: 60 bytes leftover after parsing attributes in process `syz.4.634'. [ 102.759060][ T7300] netlink: 60 bytes leftover after parsing attributes in process `syz.4.634'. [ 102.964955][ T7313] netlink: 8 bytes leftover after parsing attributes in process `syz.4.639'. [ 103.066894][ T7319] loop8: detected capacity change from 0 to 7 [ 103.090399][ T7319] Dev loop8: unable to read RDB block 7 [ 103.121347][ T7319] loop8: unable to read partition table [ 103.133803][ T7319] loop8: partition table beyond EOD, truncated [ 103.141554][ T7319] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 103.171442][ T91] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 103.337757][ T91] usb 3-1: Using ep0 maxpacket: 16 [ 103.363607][ T91] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 103.386157][ T91] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 103.415937][ T91] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 103.442944][ T91] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 103.467759][ T91] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 103.484179][ T91] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 103.507487][ T91] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 103.536564][ T91] usb 3-1: Manufacturer: syz [ 103.558689][ T91] usb 3-1: config 0 descriptor?? [ 103.576725][ T7343] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 103.598130][ T7343] batadv_slave_1: entered promiscuous mode [ 103.701378][ T5877] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 103.872525][ T5877] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 103.888832][ T91] rc_core: IR keymap rc-hauppauge not found [ 103.894918][ T5877] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 103.904241][ T91] Registered IR keymap rc-empty [ 103.921869][ T91] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 103.931761][ T5877] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.956129][ T5877] usb 1-1: config 0 descriptor?? [ 103.961358][ T91] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 103.973473][ T5877] pwc: Askey VC010 type 2 USB webcam detected. [ 104.014000][ T91] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 104.046100][ T91] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input18 [ 104.088214][ T91] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 104.089291][ T7339] syz.3.653 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 104.141437][ T91] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 104.183010][ T91] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 104.204035][ T91] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 104.233339][ T91] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 104.261334][ T91] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 104.311807][ T91] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 104.344399][ T91] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 104.391340][ T91] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 104.421318][ T91] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 104.451430][ T91] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 104.462297][ T91] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 104.489758][ T91] usb 3-1: USB disconnect, device number 5 [ 104.616689][ T5877] pwc: recv_control_msg error -71 req 02 val 2700 [ 104.623839][ T9] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 104.632008][ T5877] pwc: recv_control_msg error -71 req 02 val 2c00 [ 104.638966][ T5877] pwc: recv_control_msg error -71 req 04 val 1000 [ 104.645886][ T5877] pwc: recv_control_msg error -71 req 04 val 1300 [ 104.652943][ T5877] pwc: recv_control_msg error -71 req 04 val 1400 [ 104.659641][ T5877] pwc: recv_control_msg error -71 req 02 val 2000 [ 104.667318][ T5877] pwc: recv_control_msg error -71 req 02 val 2100 [ 104.674732][ T5877] pwc: recv_control_msg error -71 req 04 val 1500 [ 104.682402][ T5877] pwc: recv_control_msg error -71 req 02 val 2500 [ 104.689225][ T5877] pwc: recv_control_msg error -71 req 02 val 2400 [ 104.696101][ T5877] pwc: recv_control_msg error -71 req 02 val 2600 [ 104.703306][ T5877] pwc: recv_control_msg error -71 req 02 val 2900 [ 104.710074][ T5877] pwc: recv_control_msg error -71 req 02 val 2800 [ 104.717079][ T5877] pwc: recv_control_msg error -71 req 04 val 1100 [ 104.725190][ T5877] pwc: recv_control_msg error -71 req 04 val 1200 [ 104.734733][ T5877] pwc: Registered as video103. [ 104.740411][ T5877] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input19 [ 104.756133][ T5877] usb 1-1: USB disconnect, device number 5 [ 104.793090][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 104.801267][ T9] usb 2-1: New USB device found, idVendor=056a, idProduct=005b, bcdDevice= 0.00 [ 104.810298][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.844951][ T9] usb 2-1: config 0 descriptor?? [ 105.087036][ T9] usbhid 2-1:0.0: can't add hid device: -71 [ 105.111607][ T9] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 105.123386][ T9] usb 2-1: USB disconnect, device number 8 [ 105.375062][ T7396] netlink: 44 bytes leftover after parsing attributes in process `syz.3.677'. [ 105.411519][ T7396] netlink: 51 bytes leftover after parsing attributes in process `syz.3.677'. [ 105.420418][ T7396] netlink: 51 bytes leftover after parsing attributes in process `syz.3.677'. [ 106.152953][ T9] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 106.312096][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 106.319405][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 106.338914][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 106.338928][ T30] audit: type=1400 audit(1745366291.784:400): avc: denied { read } for pid=7431 comm="syz.1.693" name="snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 106.349093][ T9] usb 1-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 106.395466][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.428252][ T9] usb 1-1: config 0 descriptor?? [ 106.432614][ T7432] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 106.439962][ T7432] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 106.466019][ T9] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input20 [ 106.488137][ T7432] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 106.514487][ T7432] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 106.532130][ T7432] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 106.538167][ T7444] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 106.544807][ T7444] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 106.555886][ T7432] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 106.562330][ T7444] vhci_hcd vhci_hcd.0: Device attached [ 106.570169][ T7432] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 106.576557][ T7432] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 106.582903][ T7446] vhci_hcd: connection closed [ 106.584675][ T36] vhci_hcd: stop threads [ 106.599583][ T7432] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 106.615997][ T36] vhci_hcd: release socket [ 106.622733][ T36] vhci_hcd: disconnect device [ 106.623578][ T7432] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 106.633586][ T7432] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 106.642901][ T7432] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 106.655099][ T5182] bcm5974 1-1:0.0: could not read from device [ 106.667572][ T9] bcm5974 1-1:0.0: could not read from device [ 106.677044][ T5182] bcm5974 1-1:0.0: could not read from device [ 106.686159][ T7432] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 106.696087][ T7432] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 106.704728][ T9] input: failed to attach handler mousedev to device input20, error: -5 [ 106.705660][ T7432] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 106.722148][ T5182] bcm5974 1-1:0.0: could not read from device [ 106.729681][ T5182] bcm5974 1-1:0.0: could not read from device [ 106.730905][ T9] usb 1-1: USB disconnect, device number 6 [ 106.853328][ T7454] pim6reg1: entered promiscuous mode [ 106.858710][ T7454] pim6reg1: entered allmulticast mode [ 106.991572][ T5877] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 107.083883][ T30] audit: type=1400 audit(1745366292.534:401): avc: denied { bind } for pid=7464 comm="syz.1.707" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 107.101314][ T7465] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -11 0 [ 107.174693][ T5877] usb 4-1: Using ep0 maxpacket: 16 [ 107.214123][ T5877] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.238785][ T5877] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 107.270690][ T5877] usb 4-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 107.283752][ T5877] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.299354][ T5877] usb 4-1: config 0 descriptor?? [ 107.657510][ T7490] netlink: 8 bytes leftover after parsing attributes in process `syz.0.718'. [ 107.689934][ T30] audit: type=1400 audit(1745366293.134:402): avc: denied { unmount } for pid=5832 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 107.749876][ T5877] kye 0003:0458:5016.0008: control desc unexpectedly large [ 107.768680][ T7496] netlink: 136 bytes leftover after parsing attributes in process `syz.4.721'. [ 107.782038][ T5877] input: HID 0458:5016 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5016.0008/input/input21 [ 107.908731][ T5877] input: HID 0458:5016 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5016.0008/input/input22 [ 107.995841][ T5877] kye 0003:0458:5016.0008: input,hiddev0,hidraw0: USB HID v0.09 Device [HID 0458:5016] on usb-dummy_hcd.3-1/input0 [ 108.013053][ T5877] usb 4-1: USB disconnect, device number 9 [ 108.070027][ T30] audit: type=1400 audit(1745366293.514:403): avc: denied { mounton } for pid=7508 comm="syz.0.727" path="/proc/280/cgroup" dev="proc" ino=16429 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 108.134462][ T30] audit: type=1400 audit(1745366293.514:404): avc: denied { remount } for pid=7508 comm="syz.0.727" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 108.458849][ T5822] Bluetooth: hci0: command 0x0c1a tx timeout [ 108.530056][ T5822] Bluetooth: hci1: command 0x0c1a tx timeout [ 108.601279][ T5822] Bluetooth: hci2: command 0x0c1a tx timeout [ 108.692197][ T5822] Bluetooth: hci3: command 0x0c1a tx timeout [ 108.761340][ T5822] Bluetooth: hci4: command 0x0c1a tx timeout [ 109.207778][ T7536] netlink: 'syz.4.739': attribute type 29 has an invalid length. [ 109.251400][ T7536] netlink: 'syz.4.739': attribute type 29 has an invalid length. [ 109.280787][ T7543] netlink: 500 bytes leftover after parsing attributes in process `syz.4.739'. [ 109.325634][ T7540] evm: overlay not supported [ 109.329803][ T30] audit: type=1400 audit(1745366294.774:405): avc: denied { listen } for pid=7537 comm="syz.3.740" lport=56644 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 109.429852][ T30] audit: type=1400 audit(1745366294.814:406): avc: denied { accept } for pid=7537 comm="syz.3.740" lport=56644 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 109.596007][ T30] audit: type=1400 audit(1745366295.044:407): avc: denied { ioctl } for pid=7554 comm="syz.4.747" path="socket:[16576]" dev="sockfs" ino=16576 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 109.635587][ T7555] netlink: 16 bytes leftover after parsing attributes in process `syz.4.747'. [ 109.699989][ T7557] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 109.700857][ T5869] IPVS: starting estimator thread 0... [ 109.822137][ T7564] IPVS: using max 37 ests per chain, 88800 per kthread [ 109.841317][ T5870] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 109.899689][ T7576] (unnamed net_device) (uninitialized): ARP target 1.0.0.0 is already present [ 109.919834][ T7576] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (1) [ 110.015456][ T5870] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 110.026210][ T5870] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 110.057625][ T5870] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 110.084307][ T5870] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 110.101562][ T5870] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 110.120957][ T5870] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 110.141405][ T5870] usb 4-1: Manufacturer: syz [ 110.158708][ T5870] usb 4-1: config 0 descriptor?? [ 110.322945][ T7594] netlink: 8 bytes leftover after parsing attributes in process `syz.1.764'. [ 110.371264][ T5877] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 110.403345][ T30] audit: type=1400 audit(1745366295.844:408): avc: denied { mount } for pid=7595 comm="syz.2.765" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 110.472080][ T5870] rc_core: IR keymap rc-hauppauge not found [ 110.478015][ T5870] Registered IR keymap rc-empty [ 110.494137][ T5870] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 110.522428][ T5822] Bluetooth: hci0: command 0x0c1a tx timeout [ 110.531362][ T5870] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 110.546393][ T5877] usb 1-1: config 0 has an invalid interface number: 214 but max is 0 [ 110.553503][ T5870] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 110.566369][ T5877] usb 1-1: config 0 has no interface number 0 [ 110.568132][ T5870] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input23 [ 110.591551][ T5870] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 110.598731][ T5877] usb 1-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 110.613916][ T5822] Bluetooth: hci1: command 0x0c1a tx timeout [ 110.619257][ T5877] usb 1-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 110.643428][ T5877] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.651345][ T5870] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 110.671558][ T5870] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 110.673887][ T5877] usb 1-1: Product: syz [ 110.681501][ T5822] Bluetooth: hci2: command 0x0c1a tx timeout [ 110.693205][ T5870] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 110.708958][ T5877] usb 1-1: Manufacturer: syz [ 110.721371][ T5870] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 110.733512][ T5877] usb 1-1: SerialNumber: syz [ 110.751569][ T5870] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 110.760103][ T5877] usb 1-1: config 0 descriptor?? [ 110.761482][ T5822] Bluetooth: hci3: command 0x0c1a tx timeout [ 110.773105][ T5870] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 110.791371][ T5870] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 110.811532][ T5870] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 110.831627][ T5870] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 110.841320][ T5822] Bluetooth: hci4: command 0x0c1a tx timeout [ 110.866578][ T5870] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 110.878947][ T5870] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 110.899620][ T5870] usb 4-1: USB disconnect, device number 10 [ 110.940203][ T7620] netlink: 136 bytes leftover after parsing attributes in process `syz.2.775'. [ 110.955810][ T7620] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 111.194040][ T5877] usbtouchscreen 1-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 111.231455][ T5877] usb 1-1: USB disconnect, device number 7 [ 111.431263][ T5870] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 111.487663][ T7641] tracefs: Invalid uid '0x00000000ffffffff' [ 111.488714][ T30] audit: type=1400 audit(1745366296.934:409): avc: denied { remount } for pid=7640 comm="syz.1.785" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 111.513310][ C0] vkms_vblank_simulate: vblank timer overrun [ 111.592862][ T5870] usb 5-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 111.604316][ T5870] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.629518][ T5870] usb 5-1: config 0 descriptor?? [ 111.653058][ T5870] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 111.815115][ T7656] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 111.861391][ T5870] gp8psk: usb in 128 operation failed. [ 111.912411][ T5869] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 112.021393][ T5902] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 112.073425][ T5870] gp8psk: usb in 146 operation failed. [ 112.078916][ T5870] gp8psk: failed to get FW version [ 112.091355][ T5869] usb 4-1: Using ep0 maxpacket: 16 [ 112.099164][ T5870] gp8psk: FPGA Version = 245 [ 112.104113][ T5869] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 112.113154][ T5869] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 112.123513][ T5869] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 112.135358][ T5869] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 112.144817][ T5869] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.152956][ T5869] usb 4-1: Product: syz [ 112.157270][ T5869] usb 4-1: Manufacturer: syz [ 112.162323][ T5869] usb 4-1: SerialNumber: syz [ 112.191269][ T5902] usb 3-1: Using ep0 maxpacket: 8 [ 112.197709][ T5902] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 112.206124][ T5902] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 112.215959][ T5902] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 112.225781][ T58] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 112.233340][ T5902] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 112.243919][ T5902] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 112.256998][ T5902] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 112.266273][ T5902] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.304727][ T5870] gp8psk: usb in 138 operation failed. [ 112.310282][ T5870] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 112.320829][ T5870] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 112.338901][ T5870] usb 5-1: USB disconnect, device number 8 [ 112.441578][ T58] usb 1-1: Using ep0 maxpacket: 8 [ 112.450088][ T58] usb 1-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 112.459386][ T58] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.467458][ T58] usb 1-1: Product: syz [ 112.471709][ T58] usb 1-1: Manufacturer: syz [ 112.476310][ T58] usb 1-1: SerialNumber: syz [ 112.484718][ T58] usb 1-1: config 0 descriptor?? [ 112.490446][ T5902] usb 3-1: usb_control_msg returned -32 [ 112.496613][ T5902] usbtmc 3-1:16.0: can't read capabilities [ 112.505054][ T58] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 112.577679][ T5869] usb 4-1: 0:2 : does not exist [ 112.612270][ T5822] Bluetooth: hci0: command 0x0c1a tx timeout [ 112.681688][ T5822] Bluetooth: hci1: command 0x0c1a tx timeout [ 112.762290][ T5822] Bluetooth: hci2: command 0x0c1a tx timeout [ 112.842678][ T5822] Bluetooth: hci3: command 0x0c1a tx timeout [ 112.868130][ T7669] usbtmc 3-1:16.0: usb_control_msg returned -32 [ 112.879053][ T5877] usb 3-1: USB disconnect, device number 6 [ 112.922300][ T5822] Bluetooth: hci4: command 0x0c1a tx timeout [ 113.059946][ T30] audit: type=1400 audit(1745366298.504:410): avc: denied { ioctl } for pid=7676 comm="syz.1.802" path="socket:[15811]" dev="sockfs" ino=15811 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 113.084545][ C0] vkms_vblank_simulate: vblank timer overrun [ 113.144106][ T30] audit: type=1400 audit(1745366298.604:411): avc: denied { watch } for pid=7680 comm="syz.4.804" path="/189/file0" dev="afs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 113.170996][ T30] audit: type=1400 audit(1745366298.604:412): avc: denied { watch_sb watch_reads } for pid=7680 comm="syz.4.804" path="/189/file0" dev="afs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=dir permissive=1 [ 113.195782][ C0] vkms_vblank_simulate: vblank timer overrun [ 113.231036][ T5869] usb 4-1: USB disconnect, device number 11 [ 113.445735][ T5959] udevd[5959]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 113.461787][ T5877] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 113.524828][ T58] gspca_sonixj: reg_w1 err -71 [ 113.548605][ T7683] lo speed is unknown, defaulting to 1000 [ 113.621349][ T58] sonixj 1-1:0.0: probe with driver sonixj failed with error -71 [ 113.631988][ T58] usb 1-1: USB disconnect, device number 8 [ 113.638330][ T5877] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 113.675738][ T5877] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 113.706008][ T5877] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 113.741768][ T5877] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 113.785160][ T5877] usb 5-1: SerialNumber: syz [ 113.873584][ T58] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 113.896117][ T58] hid-generic 0000:0000:0000.0009: hidraw0: HID v0.00 Device [syz1] on syz0 [ 113.984344][ T30] audit: type=1400 audit(1745366299.434:413): avc: denied { write } for pid=7704 comm="syz.2.814" path="socket:[17060]" dev="sockfs" ino=17060 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 114.033924][ T5877] usb 5-1: 0:2 : does not exist [ 114.070842][ T5877] usb 5-1: USB disconnect, device number 9 [ 114.131492][ T9] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 114.265133][ T5960] udevd[5960]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 114.347221][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 114.397922][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 114.411097][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 114.426936][ T9] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 114.439642][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.459092][ T9] usb 2-1: config 0 descriptor?? [ 114.509864][ T7712] netlink: 4 bytes leftover after parsing attributes in process `syz.0.817'. [ 114.559029][ T7712] 8021q: adding VLAN 0 to HW filter on device team1 [ 114.734034][ T30] audit: type=1400 audit(1745366300.184:414): avc: denied { name_bind } for pid=7719 comm="syz.2.821" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 114.851431][ T5877] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 114.903758][ T9] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 114.935884][ T9] plantronics 0003:047F:FFFF.000A: No inputs registered, leaving [ 114.959944][ T9] plantronics 0003:047F:FFFF.000A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 115.023264][ T5877] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 115.040411][ T5877] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 115.066151][ T5877] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 115.091476][ T5877] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.119946][ T5877] usb 4-1: config 0 descriptor?? [ 115.277936][ T7738] SELinux: failed to load policy [ 115.774618][ T5877] usb 4-1: string descriptor 0 read error: -22 [ 115.983786][ T5877] uclogic 0003:256C:006D.000B: failed retrieving string descriptor #100: -71 [ 115.993000][ T5877] uclogic 0003:256C:006D.000B: failed retrieving pen parameters: -71 [ 116.002941][ T5877] uclogic 0003:256C:006D.000B: failed probing pen v1 parameters: -71 [ 116.021336][ T5877] uclogic 0003:256C:006D.000B: failed probing parameters: -71 [ 116.038450][ T5877] uclogic 0003:256C:006D.000B: probe with driver uclogic failed with error -71 [ 116.068588][ T5877] usb 4-1: USB disconnect, device number 12 [ 116.378183][ T30] audit: type=1400 audit(1745366301.824:415): avc: denied { read write } for pid=5832 comm="syz-executor" name="loop4" dev="devtmpfs" ino=651 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 116.421434][ T30] audit: type=1400 audit(1745366301.824:416): avc: denied { open } for pid=5832 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=651 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 116.445420][ C0] vkms_vblank_simulate: vblank timer overrun [ 116.457752][ T30] audit: type=1400 audit(1745366301.824:417): avc: denied { ioctl } for pid=5832 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=651 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 116.483197][ C0] vkms_vblank_simulate: vblank timer overrun [ 116.501263][ T30] audit: type=1400 audit(1745366301.864:418): avc: denied { prog_load } for pid=7764 comm="syz.4.839" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 116.531261][ T30] audit: type=1400 audit(1745366301.864:419): avc: denied { bpf } for pid=7764 comm="syz.4.839" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 116.569824][ T30] audit: type=1400 audit(1745366301.864:420): avc: denied { perfmon } for pid=7764 comm="syz.4.839" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 116.597284][ T30] audit: type=1400 audit(1745366301.864:421): avc: denied { prog_run } for pid=7764 comm="syz.4.839" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 116.632969][ T30] audit: type=1400 audit(1745366301.864:422): avc: denied { read write } for pid=7764 comm="syz.4.839" name="video8" dev="devtmpfs" ino=951 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 116.703365][ T30] audit: type=1400 audit(1745366301.864:423): avc: denied { open } for pid=7764 comm="syz.4.839" path="/dev/video8" dev="devtmpfs" ino=951 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 116.782005][ T30] audit: type=1400 audit(1745366301.864:424): avc: denied { ioctl } for pid=7764 comm="syz.4.839" path="/dev/video8" dev="devtmpfs" ino=951 ioctlcmd=0x5608 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 116.828624][ T30] audit: type=1400 audit(1745366301.904:425): avc: denied { append } for pid=5179 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=7 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 116.879836][ T30] audit: type=1400 audit(1745366301.974:426): avc: denied { read write } for pid=7768 comm="syz.2.841" name="ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 116.927662][ T30] audit: type=1400 audit(1745366301.974:427): avc: denied { open } for pid=7768 comm="syz.2.841" path="/dev/ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 117.104440][ T5902] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 117.159033][ T7789] can0: slcan on ptm0. [ 117.254156][ T7788] can0 (unregistered): slcan off ptm0. [ 117.271301][ T5902] usb 4-1: Using ep0 maxpacket: 16 [ 117.278173][ T5902] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 117.290621][ T5902] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 117.303993][ T5902] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 117.328867][ T5902] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.329115][ T7800] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 117.343151][ T5902] usb 4-1: Product: syz [ 117.351512][ T5877] usb 2-1: reset high-speed USB device number 9 using dummy_hcd [ 117.355608][ T5902] usb 4-1: Manufacturer: syz [ 117.368454][ T5902] usb 4-1: SerialNumber: syz [ 117.406045][ T5902] usb 4-1: config 0 descriptor?? [ 117.438850][ T5902] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 117.449234][ T5902] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 117.551454][ T5877] usb 2-1: device firmware changed [ 117.565933][ T58] usb 2-1: USB disconnect, device number 9 [ 117.741404][ T58] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 117.859316][ T7830] input: syz0 as /devices/virtual/input/input25 [ 117.925766][ T58] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 117.937172][ T58] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.951221][ T58] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 117.964475][ T58] usb 2-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 117.980579][ T58] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 117.997201][ T58] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.006128][ T58] usb 2-1: Product: syz [ 118.010493][ T58] usb 2-1: Manufacturer: syz [ 118.018517][ T58] usb 2-1: SerialNumber: syz [ 118.041287][ T5877] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 118.049971][ T5902] em28xx 4-1:0.0: unknown em28xx chip ID (61) [ 118.195912][ T5877] usb 3-1: Using ep0 maxpacket: 16 [ 118.207087][ T5877] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 118.223092][ T5877] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 118.240291][ T5877] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 118.251966][ T5877] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 118.255894][ T5902] em28xx 4-1:0.0: Config register raw data: 0x3d [ 118.261290][ T5877] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.275598][ T5877] usb 3-1: Product: syz [ 118.279923][ T5877] usb 3-1: Manufacturer: syz [ 118.286016][ T5877] usb 3-1: SerialNumber: syz [ 118.301362][ T5902] em28xx 4-1:0.0: I2S Audio (5 sample rate(s)) [ 118.308946][ T5902] em28xx 4-1:0.0: No AC97 audio processor [ 118.322753][ T7842] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.380585][ T7842] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.447236][ T7842] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.472530][ T5902] usb 4-1: USB disconnect, device number 13 [ 118.554509][ T7842] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.669372][ T7842] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.696143][ T7842] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.708620][ T5877] usb 3-1: 0:2 : does not exist [ 118.722813][ T7844] /dev/nullb0: Can't open blockdev [ 118.729278][ T7842] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.749398][ T7842] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.792220][ T5820] block device autoloading is deprecated and will be removed. [ 119.062838][ T58] cdc_mbim 2-1:1.0: bind() failure [ 119.073003][ T58] cdc_ncm 2-1:1.1: probe with driver cdc_ncm failed with error -71 [ 119.084005][ T58] cdc_mbim 2-1:1.1: probe with driver cdc_mbim failed with error -71 [ 119.092879][ T58] usbtest 2-1:1.1: probe with driver usbtest failed with error -71 [ 119.101314][ T91] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 119.111162][ T58] usb 2-1: USB disconnect, device number 10 [ 119.141470][ T5902] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 119.262581][ T91] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 119.273669][ T91] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.284600][ T91] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 119.294388][ T91] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 119.304189][ T5902] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 119.307946][ T5871] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 119.321239][ T5902] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.328412][ T91] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 119.342730][ T5902] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 119.351863][ T91] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 119.364570][ T91] usb 1-1: Manufacturer: syz [ 119.369361][ T5902] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 50824, setting to 1024 [ 119.380734][ T5877] usb 3-1: 1:0: failed to get current value for ch 0 (-22) [ 119.382241][ T5902] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 119.389867][ T91] usb 1-1: config 0 descriptor?? [ 119.406893][ T5902] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 119.419734][ T5902] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.428094][ T5902] usb 5-1: Product: syz [ 119.429086][ T5877] usb 3-1: USB disconnect, device number 7 [ 119.434721][ T5902] usb 5-1: Manufacturer: syz [ 119.445130][ T5902] usb 5-1: SerialNumber: syz [ 119.502955][ T5871] usb 4-1: Using ep0 maxpacket: 32 [ 119.509492][ T5871] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.521030][ T5871] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 119.541251][ T5871] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 119.554405][ T5871] usb 4-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 119.563725][ T5871] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.574111][ T5871] usb 4-1: config 0 descriptor?? [ 119.635441][ T5960] udevd[5960]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 119.674246][ T7850] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 119.744617][ T7860] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 119.822429][ T91] appleir 0003:05AC:8243.000C: unknown main item tag 0x0 [ 119.830858][ T91] appleir 0003:05AC:8243.000C: No inputs registered, leaving [ 119.843365][ T91] appleir 0003:05AC:8243.000C: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 120.955478][ T7874] lo speed is unknown, defaulting to 1000 [ 225.011152][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 225.018151][ C0] rcu: 1-...!: (1 GPs behind) idle=8f64/1/0x4000000000000000 softirq=27713/27720 fqs=182 [ 225.028623][ C0] rcu: (detected by 0, t=10502 jiffies, g=17553, q=1236 ncpus=2) [ 225.036422][ C0] Sending NMI from CPU 0 to CPUs 1: [ 225.036445][ C1] NMI backtrace for cpu 1 [ 225.036456][ C1] CPU: 1 UID: 0 PID: 7867 Comm: syz.2.887 Not tainted 6.15.0-rc3-syzkaller-00019-gbc3372351d0c #0 PREEMPT(full) [ 225.036472][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 225.036479][ C1] RIP: 0010:check_preemption_disabled+0x0/0xe0 [ 225.036502][ C1] Code: c0 75 0f 65 8b 05 cc 5e 34 08 85 c0 74 04 90 0f 0b 90 e9 53 fc ff ff 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <41> 54 55 53 48 83 ec 08 65 8b 1d 85 24 34 08 65 8b 05 7a 24 34 08 [ 225.036514][ C1] RSP: 0018:ffffc90000a08ce8 EFLAGS: 00000087 [ 225.036525][ C1] RAX: 0000000000000001 RBX: ffff8880338c6300 RCX: 0000000000000000 [ 225.036533][ C1] RDX: 0000000000000000 RSI: ffffffff8bf46540 RDI: ffffffff8bf46580 [ 225.036541][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 225.036548][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 225.036555][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 225.036563][ C1] FS: 00007f94e49bd6c0(0000) GS:ffff888124ab2000(0000) knlGS:0000000000000000 [ 225.036576][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 225.036584][ C1] CR2: 0000001b2fa1eff8 CR3: 000000007a9e0000 CR4: 00000000003526f0 [ 225.036593][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 225.036600][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 225.036608][ C1] Call Trace: [ 225.036612][ C1] [ 225.036616][ C1] rcu_is_watching+0x12/0xc0 [ 225.036633][ C1] lock_acquire+0x2cd/0x350 [ 225.036645][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 225.036659][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 225.036675][ C1] ? __pfx_advance_sched+0x10/0x10 [ 225.036687][ C1] _raw_spin_lock+0x2e/0x40 [ 225.036699][ C1] ? advance_sched+0xd9/0xc80 [ 225.036710][ C1] advance_sched+0xd9/0xc80 [ 225.036721][ C1] ? find_held_lock+0x2b/0x80 [ 225.036737][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 225.036751][ C1] ? __pfx_advance_sched+0x10/0x10 [ 225.036762][ C1] __hrtimer_run_queues+0x1ff/0xad0 [ 225.036780][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 225.036798][ C1] ? read_tsc+0x9/0x20 [ 225.036816][ C1] ? rcu_is_watching+0x12/0xc0 [ 225.036831][ C1] hrtimer_interrupt+0x397/0x8e0 [ 225.036849][ C1] __sysvec_apic_timer_interrupt+0x108/0x3f0 [ 225.036866][ C1] sysvec_apic_timer_interrupt+0x9f/0xc0 [ 225.036881][ C1] [ 225.036885][ C1] [ 225.036889][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 225.036903][ C1] RIP: 0010:lock_release+0x183/0x2f0 [ 225.036914][ C1] Code: 0f c1 05 08 f3 0e 12 83 f8 01 0f 85 1d 01 00 00 9c 58 f6 c4 02 0f 85 08 01 00 00 41 f7 c5 00 02 00 00 74 01 fb 48 8b 44 24 10 <65> 48 2b 05 5d b5 0e 12 0f 85 58 01 00 00 48 83 c4 18 5b 41 5c 41 [ 225.036925][ C1] RSP: 0018:ffffc9000370fc40 EFLAGS: 00000206 [ 225.036934][ C1] RAX: e442211f80a4e700 RBX: ffffc90000a6b520 RCX: ffffc9000370fc4c [ 225.036943][ C1] RDX: 0000000000000000 RSI: ffffffff8dbca29f RDI: ffffffff8bf465c0 [ 225.036951][ C1] RBP: ffffc90000a6b530 R08: 0000000000000004 R09: 00000000000f4240 [ 225.036958][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff81aeda52 [ 225.036966][ C1] R13: 0000000000000202 R14: ffff888069d3a440 R15: 0000000000000001 [ 225.036974][ C1] ? futex_wake+0x432/0x4e0 [ 225.036990][ C1] ? wake_q_add_safe+0x22/0x120 [ 225.037007][ C1] _raw_spin_unlock+0x16/0x50 [ 225.037020][ C1] futex_wake+0x432/0x4e0 [ 225.037032][ C1] ? __pfx_futex_wake+0x10/0x10 [ 225.037043][ C1] ? __might_fault+0xe3/0x190 [ 225.037057][ C1] ? __pfx_posix_clock_realtime_adj+0x10/0x10 [ 225.037078][ C1] do_futex+0x1e3/0x350 [ 225.037095][ C1] ? __pfx_do_futex+0x10/0x10 [ 225.037113][ C1] __x64_sys_futex+0x1e0/0x4c0 [ 225.037131][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 225.037147][ C1] ? rcu_is_watching+0x12/0xc0 [ 225.037165][ C1] do_syscall_64+0xcd/0x260 [ 225.037182][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.037194][ C1] RIP: 0033:0x7f94e3b8e169 [ 225.037204][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 225.037215][ C1] RSP: 002b:00007f94e49bd0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 225.037227][ C1] RAX: ffffffffffffffda RBX: 00007f94e3db5fa8 RCX: 00007f94e3b8e169 [ 225.037235][ C1] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f94e3db5fac [ 225.037243][ C1] RBP: 00007f94e3db5fa0 R08: 00007f94e49be000 R09: 0000000000000000 [ 225.037251][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94e3db5fac [ 225.037258][ C1] R13: 0000000000000000 R14: 00007fff4870dc70 R15: 00007fff4870dd58 [ 225.037271][ C1] [ 225.037440][ C0] rcu: rcu_preempt kthread starved for 10138 jiffies! g17553 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 225.511499][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 225.521459][ C0] rcu: RCU grace-period kthread stack dump: [ 225.527337][ C0] task:rcu_preempt state:R running task stack:27304 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 225.540823][ C0] Call Trace: [ 225.544091][ C0] [ 225.547016][ C0] __schedule+0x116f/0x5de0 [ 225.551521][ C0] ? find_held_lock+0x2b/0x80 [ 225.556195][ C0] ? __lock_acquire+0x5ca/0x1ba0 [ 225.561127][ C0] ? __pfx___schedule+0x10/0x10 [ 225.565973][ C0] ? find_held_lock+0x2b/0x80 [ 225.570643][ C0] ? schedule+0x2d7/0x3a0 [ 225.574966][ C0] schedule+0xe7/0x3a0 [ 225.579029][ C0] schedule_timeout+0x123/0x290 [ 225.583869][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 225.589231][ C0] ? __pfx_process_timeout+0x10/0x10 [ 225.594515][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 225.600317][ C0] ? prepare_to_swait_event+0xf5/0x480 [ 225.605777][ C0] rcu_gp_fqs_loop+0x1ea/0xb00 [ 225.610538][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 225.615822][ C0] ? rcu_gp_cleanup+0x7c1/0xd90 [ 225.620666][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 225.626472][ C0] rcu_gp_kthread+0x270/0x380 [ 225.631139][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 225.636325][ C0] ? rcu_is_watching+0x12/0xc0 [ 225.641083][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 225.646278][ C0] ? __kthread_parkme+0x19e/0x250 [ 225.651300][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 225.656485][ C0] kthread+0x3c2/0x780 [ 225.660546][ C0] ? __pfx_kthread+0x10/0x10 [ 225.665124][ C0] ? __pfx_kthread+0x10/0x10 [ 225.669703][ C0] ? __pfx_kthread+0x10/0x10 [ 225.674280][ C0] ? __pfx_kthread+0x10/0x10 [ 225.678861][ C0] ? rcu_is_watching+0x12/0xc0 [ 225.683617][ C0] ? __pfx_kthread+0x10/0x10 [ 225.688196][ C0] ret_from_fork+0x45/0x80 [ 225.692600][ C0] ? __pfx_kthread+0x10/0x10 [ 225.697179][ C0] ret_from_fork_asm+0x1a/0x30 [ 225.701949][ C0] [ 225.704955][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 225.711263][ C0] CPU: 0 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted 6.15.0-rc3-syzkaller-00019-gbc3372351d0c #0 PREEMPT(full) [ 225.723228][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 225.733272][ C0] Workqueue: writeback wb_workfn (flush-8:0) [ 225.739256][ C0] RIP: 0010:smp_call_function_many_cond+0x4aa/0x1290 [ 225.745925][ C0] Code: 0c 00 85 ed 74 48 48 8b 44 24 20 49 89 c4 83 e0 07 49 c1 ec 03 48 89 c5 4d 01 f4 83 c5 03 e8 5d 17 0c 00 f3 90 41 0f b6 04 24 <40> 38 c5 7c 08 84 c0 0f 85 de 0b 00 00 8b 43 08 31 ff 83 e0 01 41 [ 225.765523][ C0] RSP: 0018:ffffc90000116870 EFLAGS: 00000293 [ 225.771577][ C0] RAX: 0000000000000000 RBX: ffff8880b853f740 RCX: ffffffff81af38b9 [ 225.779538][ C0] RDX: ffff88801c6fc880 RSI: ffffffff81af3893 RDI: 0000000000000005 [ 225.787498][ C0] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 225.795461][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffffed10170a7ee9 [ 225.803420][ C0] R13: 0000000000000001 R14: dffffc0000000000 R15: ffff8880b843b040 [ 225.811378][ C0] FS: 0000000000000000(0000) GS:ffff8881249b2000(0000) knlGS:0000000000000000 [ 225.820296][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 225.826872][ C0] CR2: 000055557646f5c8 CR3: 000000002d636000 CR4: 00000000003526f0 [ 225.834833][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 225.842798][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 225.850757][ C0] Call Trace: [ 225.854027][ C0] [ 225.856954][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 225.862140][ C0] ? __pfx_should_flush_tlb+0x10/0x10 [ 225.867508][ C0] on_each_cpu_cond_mask+0x40/0x90 [ 225.872616][ C0] flush_tlb_mm_range+0x322/0x1780 [ 225.877716][ C0] ? page_table_check_clear+0x548/0xb30 [ 225.883255][ C0] ? __page_table_check_pte_clear+0xa9/0x100 [ 225.889227][ C0] ? __pfx_flush_tlb_mm_range+0x10/0x10 [ 225.894763][ C0] ? find_held_lock+0x2b/0x80 [ 225.899443][ C0] ptep_clear_flush+0x136/0x180 [ 225.904289][ C0] page_vma_mkclean_one.constprop.0+0x3b4/0x7e0 [ 225.910530][ C0] ? __pfx_page_vma_mkclean_one.constprop.0+0x10/0x10 [ 225.917298][ C0] page_mkclean_one+0x183/0x230 [ 225.922146][ C0] ? __pfx_page_mkclean_one+0x10/0x10 [ 225.927519][ C0] ? __pfx___might_resched+0x10/0x10 [ 225.932805][ C0] ? __pfx_page_mkclean_one+0x10/0x10 [ 225.938170][ C0] __rmap_walk_file+0x356/0x620 [ 225.943024][ C0] rmap_walk_file+0x174/0x1f0 [ 225.947700][ C0] folio_mkclean+0x251/0x3f0 [ 225.952283][ C0] ? __pfx_folio_mkclean+0x10/0x10 [ 225.957390][ C0] ? __pfx_page_mkclean_one+0x10/0x10 [ 225.962755][ C0] ? __pfx_invalid_mkclean_vma+0x10/0x10 [ 225.968389][ C0] folio_clear_dirty_for_io+0x153/0x810 [ 225.973934][ C0] mpage_submit_folio+0x80/0x350 [ 225.978872][ C0] mpage_process_page_bufs+0x47c/0x9a0 [ 225.984331][ C0] mpage_prepare_extent_to_map+0x759/0x1460 [ 225.990224][ C0] ? __pfx_mpage_prepare_extent_to_map+0x10/0x10 [ 225.996572][ C0] ? trace_kmem_cache_alloc+0x28/0xc0 [ 226.001937][ C0] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 226.007557][ C0] ? ext4_init_io_end+0x24/0x170 [ 226.012495][ C0] ext4_do_writepages+0x9af/0x3490 [ 226.017598][ C0] ? filemap_get_folios_tag+0x46a/0xae0 [ 226.023133][ C0] ? folios_put_refs+0x5ce/0x740 [ 226.028077][ C0] ? __pfx_ext4_do_writepages+0x10/0x10 [ 226.033624][ C0] ? ext4_writepages+0x37a/0x7d0 [ 226.038551][ C0] ext4_writepages+0x37a/0x7d0 [ 226.043305][ C0] ? __pfx_ext4_writepages+0x10/0x10 [ 226.048578][ C0] ? blk_finish_plug+0x16/0xa0 [ 226.053348][ C0] ? do_writepages+0x6b6/0x820 [ 226.058104][ C0] ? __pfx_ext4_writepages+0x10/0x10 [ 226.063378][ C0] do_writepages+0x1b2/0x820 [ 226.067962][ C0] ? __pfx_do_writepages+0x10/0x10 [ 226.073060][ C0] ? __lock_acquire+0xaa4/0x1ba0 [ 226.077994][ C0] ? reacquire_held_locks+0xcd/0x1f0 [ 226.083271][ C0] __writeback_single_inode+0x160/0xfb0 [ 226.088816][ C0] ? __pfx___writeback_single_inode+0x10/0x10 [ 226.094874][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 226.100071][ C0] writeback_sb_inodes+0x601/0xf90 [ 226.105188][ C0] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 226.110851][ C0] ? __pfx___up_read+0x10/0x10 [ 226.115605][ C0] ? __writeback_inodes_wb+0x104/0x2d0 [ 226.121063][ C0] __writeback_inodes_wb+0xf8/0x2d0 [ 226.126257][ C0] ? __pfx___writeback_inodes_wb+0x10/0x10 [ 226.132054][ C0] ? queue_io+0x3f6/0x520 [ 226.136379][ C0] wb_writeback+0x7f3/0xb70 [ 226.140884][ C0] ? __pfx_wb_writeback+0x10/0x10 [ 226.145908][ C0] ? get_nr_dirty_inodes+0x170/0x1e0 [ 226.151188][ C0] wb_workfn+0x8ca/0xbe0 [ 226.155428][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 226.161226][ C0] ? __pfx_wb_workfn+0x10/0x10 [ 226.165994][ C0] ? rcu_is_watching+0x12/0xc0 [ 226.170753][ C0] process_one_work+0x9cc/0x1b70 [ 226.175695][ C0] ? __pfx_process_one_work+0x10/0x10 [ 226.181064][ C0] ? assign_work+0x1a0/0x250 [ 226.185645][ C0] worker_thread+0x6c8/0xf10 [ 226.190240][ C0] ? __pfx_worker_thread+0x10/0x10 [ 226.195343][ C0] kthread+0x3c2/0x780 [ 226.199403][ C0] ? __pfx_kthread+0x10/0x10 [ 226.203978][ C0] ? __pfx_kthread+0x10/0x10 [ 226.208557][ C0] ? __pfx_kthread+0x10/0x10 [ 226.213136][ C0] ? __pfx_kthread+0x10/0x10 [ 226.217713][ C0] ? rcu_is_watching+0x12/0xc0 [ 226.222469][ C0] ? __pfx_kthread+0x10/0x10 [ 226.227050][ C0] ret_from_fork+0x45/0x80 [ 226.231504][ C0] ? __pfx_kthread+0x10/0x10 [ 226.236085][ C0] ret_from_fork_asm+0x1a/0x30 [ 226.240860][ C0]