last executing test programs: 4.266649973s ago: executing program 3 (id=3005): madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) unshare(0x400) syz_mount_image$fuse(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) munlockall() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x50ced1b1c9c5d066) 4.188847472s ago: executing program 3 (id=3006): r0 = userfaultfd(0x80801) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x430}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000800000/0x800000)=nil, &(0x7f000022a000/0x4000)=nil, 0x800000}) madvise(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x9) 4.146295059s ago: executing program 0 (id=3018): r0 = syz_io_uring_setup(0x10d, &(0x7f0000000140), &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r0, 0x47f9, 0x0, 0x0, 0x0, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000280), 0x0) read(r3, &(0x7f00000002c0)=""/200, 0x39) 4.053818125s ago: executing program 3 (id=3008): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100), 0xfffffd9d) r1 = socket(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x1, 0x4}}, 0x10) sendfile(r1, r0, 0x0, 0x8010002b) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x0, &(0x7f0000000000)=0x14, 0x4) 3.233564045s ago: executing program 0 (id=3015): openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000d00), 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) syz_usb_connect$uac1(0x2, 0xdc, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8=0x0, @ANYRES16=r0, @ANYRESHEX], 0x0) 3.218735115s ago: executing program 4 (id=3016): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000080)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x32}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0400f5", 0x28, 0x6, 0x0, @local, @local, {[], {{0x4e23, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x2, 0xf, 0x0, 0x4, {[@mptcp=@capable={0x1e, 0x14, 0x5, 0x3, 0x0, 0x0, [0x100000001]}]}}}}}}}}, 0x0) 3.010187921s ago: executing program 4 (id=3019): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5910fae9d6dcd3292ea54c7b6ef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000035c0), r1) sendmsg$alg(r1, &(0x7f0000003540)={0x0, 0x0, &(0x7f0000003440)=[{&(0x7f0000002240)="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", 0x300}], 0x1}, 0x34000041) 2.947584373s ago: executing program 3 (id=3020): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000002280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x100000, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) 2.845203431s ago: executing program 2 (id=3021): r0 = userfaultfd(0x80801) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x430}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000800000/0x800000)=nil, &(0x7f000022a000/0x4000)=nil, 0x800000}) madvise(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x9) 2.779162417s ago: executing program 2 (id=3022): socket$inet6(0xa, 0x6, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6, @multicast}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000680)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00U\x00=\t\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="20000280", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000a000000000000000000001420000100", @ANYRES32=r2], 0x58}}, 0x0) 2.741686124s ago: executing program 2 (id=3023): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000080)=0xfff, 0x4) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000700)=@xdp={0x2c, 0x0, r2}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)='O', 0x36}], 0x1}}], 0x1, 0x0) 2.602671591s ago: executing program 2 (id=3027): unshare(0x44040200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x8031, 0xffffffffffffffff, 0xc6ed4000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) close_range(r0, 0xffffffffffffffff, 0x0) 2.103601292s ago: executing program 2 (id=3028): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x40, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) unshare(0x22020600) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x4020940d, &(0x7f00000002c0)={0x4, 0x0, 0x2, 0x4, 0x49249e9}) 2.017338308s ago: executing program 4 (id=3029): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="1a", 0x1, 0x40, &(0x7f0000000200)={0xa, 0x4e23, 0x2, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="0e", 0x1, 0x2404084c, 0x0, 0x0) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000000040)="93", 0x34000, 0x0, 0x0, 0x44) 1.995463015s ago: executing program 1 (id=3030): r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001440)={0x1c, r3, 0x1, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 1.964374667s ago: executing program 2 (id=3031): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xf2, 0x30, 0x39, 0x20, 0x2c42, 0x1202, 0x8540, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xc, 0x2, 0x2, 0xc1, 0x7f, 0xc, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000c80)={0x34, &(0x7f0000000480)={0x40, 0xb, 0x1, "e4"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000280)={0x40, 0x6, 0x1, '|'}, 0x0, 0x0, 0x0, 0x0}) 1.880125229s ago: executing program 3 (id=3032): r0 = openat$kvm(0x0, &(0x7f00000002c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, 0x1}) r2 = eventfd2(0xb, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x14}) write$eventfd(r2, &(0x7f0000000080)=0x1000430f, 0x8) 1.879675827s ago: executing program 0 (id=3033): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000001c0)="ba55f004f9b6314ef4e9467ad74fbe8eafa194a9013e593ba1f66dcf858af4043338f913a059e52dbd6866210068ff815d71e69cd5bf9f8fd22ecd532624c214e22f16ae798bb666432f56fe82a64833d27847ebe0ea0d11354d20e6cff4eb305a45b4723f9e3a3addcaaf730c7fc9d4c46a0522e822d3d3", 0x78}], 0x1, 0x0, 0x0, 0x4000000}, 0x4044000) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gretap0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000180)="0b036c00e0ff64000200475400f6a13bb10000000800894f4820", 0x100a6, 0x0, &(0x7f0000000140)={0x11, 0x0, r2}, 0x14) 1.879138237s ago: executing program 4 (id=3034): r0 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) landlock_add_rule$LANDLOCK_RULE_NET_PORT(r0, 0x2, &(0x7f00000000c0)={0x1, 0x2}, 0x0) landlock_add_rule$LANDLOCK_RULE_NET_PORT(r0, 0x2, &(0x7f0000000100)={0x1, 0x4}, 0x0) landlock_restrict_self(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) 1.762923561s ago: executing program 4 (id=3035): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x84) mmap$IORING_OFF_SQ_RING(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x2000005, 0x11, r0, 0x0) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x111}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000fee000/0x12000)=nil, 0x12000}, 0x1}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000003c0)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000001000/0x2000)=nil, 0x4000, 0x1}) 1.729749366s ago: executing program 0 (id=3036): openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x20202, 0x0) r0 = syz_io_uring_setup(0x497, &(0x7f0000000400)={0x0, 0x7079, 0x10, 0x4, 0x288}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r0, 0x3516, 0x0, 0x0, 0x0, 0x0) 1.622983678s ago: executing program 1 (id=3037): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c00028005000100000000000800074000000001"], 0x64}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x6c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x2c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2=0xe0000001}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x6c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x44, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x4}]}, 0x44}}, 0x0) 1.601441843s ago: executing program 4 (id=3039): unshare(0x44040200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x8031, 0xffffffffffffffff, 0xc6ed4000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) close_range(r0, 0xffffffffffffffff, 0x0) 1.254250812s ago: executing program 1 (id=3040): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "810000cc2b000000000000fa25ffff00ffffff"}) r1 = syz_open_pts(r0, 0x141601) fcntl$setstatus(r1, 0x4, 0x42000) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x1b) 1.253917675s ago: executing program 3 (id=3041): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x1ff, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xb6, 0x0, &(0x7f0000000240)) sendmsg$IPSET_CMD_TYPE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x34, 0xd, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}]}, 0x34}}, 0x0) 668.401652ms ago: executing program 32 (id=3041): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x1ff, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xb6, 0x0, &(0x7f0000000240)) sendmsg$IPSET_CMD_TYPE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x34, 0xd, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}]}, 0x34}}, 0x0) 662.274621ms ago: executing program 1 (id=3043): mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x3b, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a58000000160a03020002000000000000020000000900020073797a30000000000900010073797a30000000002c00038008000140000000000800024000000000180003801400010073797a5f74756e00000000000000000014000000110001"], 0x80}}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000040)="2e00000011008188040f80ec59acbc0413a1f8480b0000005e140602000000000e0027001000000002800000121f", 0x2e}], 0x1}, 0x0) 662.022356ms ago: executing program 0 (id=3051): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x101040) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000600), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000003c0)={0x9c9, 0x0, 0x0, 'queue1\x00', 0x200000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0x3, 0x0, 0x1ff, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x1, 0x1, 0xfffffff8, 0x0, 0x6}) 476.328315ms ago: executing program 0 (id=3044): r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r2, 0xc06c4124, &(0x7f0000000340)) 255.893432ms ago: executing program 1 (id=3045): syz_io_uring_setup(0x231, &(0x7f0000000080)={0x0, 0x0, 0x10100, 0x0, 0x1}, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(0xffffffffffffffff, 0xc0984124, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r0 = add_key$user(&(0x7f0000000200), &(0x7f0000000440), &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0xba, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000540), &(0x7f0000000380)={'syz', 0x2}, &(0x7f0000000580)="ed", 0x1, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r0, r1}, 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={'blake2b-256\x00'}}) 0s ago: executing program 1 (id=3046): r0 = syz_io_uring_setup(0x7d98, &(0x7f0000000680)={0x0, 0x846e, 0x10100, 0x0, 0x21a}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_wait_time\x00', 0x275a, 0x0) write$uinput_user_dev(r3, &(0x7f0000000b00)={'syz0\x00', {0x5, 0x7, 0x3, 0x7}, 0x50, [0x2, 0x9, 0x0, 0x1, 0x8, 0xea45, 0xe, 0x1, 0x0, 0x0, 0x8, 0xc, 0x3, 0x5, 0x1, 0xb, 0x1000, 0x7fffffff, 0x51, 0x8, 0x800, 0xfffffffa, 0x3ff, 0x4, 0x7, 0x10001, 0x7ff, 0x0, 0x4, 0x6, 0x401, 0xc, 0x9, 0x4, 0x2, 0x1, 0x5, 0x4, 0x1, 0x4, 0xa, 0x8, 0x3, 0x9, 0x804d80, 0x2, 0x8c00, 0x6, 0x939, 0x5, 0x9, 0x2, 0x2, 0x4, 0xfffffff7, 0x7fff, 0x6, 0x5, 0x2, 0x56f00ca5, 0x5, 0x2a, 0x1, 0x23], [0x1, 0x20009, 0x9, 0x1, 0x5, 0xe, 0x800, 0xc, 0xfffffffa, 0x2329, 0xfd8, 0x3, 0x5, 0x5, 0x0, 0x24e, 0x2, 0xfffffff7, 0x2, 0x3, 0x5, 0x9, 0x80, 0xb, 0x1, 0x40, 0xa1, 0x4, 0xffffffff, 0x5, 0x10004, 0x1, 0xffffff00, 0x7ff, 0x6, 0x7, 0x0, 0xe, 0xffff3f15, 0xc, 0x2, 0x9, 0x7, 0x8, 0x5, 0x8000, 0x800, 0x5, 0xc5, 0x3, 0x1, 0x9, 0x8, 0x3, 0xfffffff7, 0x3, 0x24c, 0x1ff, 0x2a0, 0x5, 0x6, 0x6, 0x7, 0x7], [0x2, 0x9, 0x1a9e1bfa, 0xfffffffc, 0x8, 0x6, 0x5, 0x8001, 0x7, 0x5, 0x2, 0x7ffffff7, 0x8000, 0x1, 0x1, 0x5, 0x4, 0x2, 0x2b0, 0x5, 0x97f82544, 0x8, 0x0, 0x9, 0x9, 0x5, 0x4, 0x10000, 0xc93, 0xffffff3c, 0x8b2, 0x7, 0x0, 0xff, 0x140, 0x2, 0x4, 0xb, 0x4, 0x6, 0x7, 0x7c12, 0x5, 0x1, 0x17, 0x8000, 0xe, 0xf3, 0x4, 0x8, 0x1, 0xffffff00, 0x100, 0x7, 0x2, 0x0, 0x9, 0xdd, 0x1, 0x9, 0xc3, 0x8, 0x7a3], [0x9, 0x3a89, 0xffff9a7f, 0x200, 0x6, 0x2, 0x1, 0xfffffff3, 0x5, 0x4, 0xffffffff, 0x1f, 0x2, 0x6, 0x6, 0x2, 0x9, 0x101, 0x2, 0x66608000, 0x5, 0x7ff, 0x6, 0x5, 0xa476, 0x5, 0x9, 0xffff, 0xd, 0x0, 0x1, 0x1, 0x10001, 0x61, 0x10, 0x1000, 0x8, 0x100, 0x8, 0x20000000, 0x8, 0x1d, 0xb32a, 0xec000000, 0x2, 0x1904, 0x4, 0x9, 0x8, 0x7ff, 0x80, 0x5, 0xfffffffb, 0x7, 0x6e79, 0x8, 0x10000, 0x9371, 0x4f89, 0x7, 0x580, 0x10001, 0x80, 0x8]}, 0x45c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r0, 0x2ded, 0x4000, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): (uninitialized): Failed to read reg index 0x00000040: -71 [ 274.162581][ T10] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 274.166857][ T5940] hub 2-1:1.0: bad descriptor, ignoring hub [ 274.173972][ T10] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 274.188006][ T5940] hub 2-1:1.0: probe with driver hub failed with error -5 [ 274.190671][ T10] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 274.202144][ T5940] cdc_wdm 2-1:1.0: skipping garbage [ 274.206358][ T10] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 274.213493][ T5940] cdc_wdm 2-1:1.0: skipping garbage [ 274.221879][ T10] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 274.237310][ T10] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 274.237429][ T5940] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 274.253518][ T10] usb 1-1: USB disconnect, device number 34 [ 274.259863][ T5940] cdc_wdm 2-1:1.0: Unknown control protocol [ 275.138429][T10712] usb 2-1: reset high-speed USB device number 33 using dummy_hcd [ 275.153770][ T58] gspca_sq930x: reg_w 0105 0c00 failed -71 [ 275.319296][T10712] usb 2-1: device firmware changed [ 275.328509][T10712] cdc_wdm 2-1:1.0: Error autopm - -16 [ 275.330611][ T10] usb 2-1: USB disconnect, device number 33 [ 275.387915][ T58] gspca_sq930x: Sensor ov9630 not yet treated [ 275.394269][ T58] sq930x 4-1:0.0: probe with driver sq930x failed with error -22 [ 275.414069][ T58] usb 4-1: USB disconnect, device number 32 [ 275.518973][ T10] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 275.671352][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 275.709209][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 275.716957][ T10] usb 2-1: no configurations [ 275.731967][ T10] usb 2-1: can't read configurations, error -22 [ 276.050313][ T9] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 276.067751][ T5892] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 276.207611][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 276.214615][ T9] usb 4-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 276.226053][ T5892] usb 1-1: config 0 has an invalid interface number: 69 but max is 0 [ 276.244638][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 276.257642][ T5892] usb 1-1: config 0 has no interface number 0 [ 276.263793][ T5892] usb 1-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 276.288754][ T9] usb 4-1: config 0 descriptor?? [ 276.307107][ T9] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 276.326204][ T5892] usb 1-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 276.364934][ T5892] usb 1-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 276.385299][ T5892] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 276.397643][ T5892] usb 1-1: Product: syz [ 276.404380][ T5892] usb 1-1: Manufacturer: syz [ 276.419650][ T5892] usb 1-1: SerialNumber: syz [ 276.435310][ T30] audit: type=1326 audit(1743964376.289:527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10750 comm="syz.4.1974" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7f73579 code=0x0 [ 276.438673][ T5892] usb 1-1: config 0 descriptor?? [ 276.469585][T10746] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 276.493592][ T5892] cyberjack 1-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 276.533046][ T5892] usb 1-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 276.657674][ T975] usb 3-1: new full-speed USB device number 34 using dummy_hcd [ 276.831218][ T975] usb 3-1: config index 0 descriptor too short (expected 156, got 27) [ 276.847605][ T975] usb 3-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 276.862434][ T975] usb 3-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 10 [ 276.873723][ T975] usb 3-1: config 0 interface 0 altsetting 191 endpoint 0x87 has invalid maxpacket 255, setting to 64 [ 276.888191][ T975] usb 3-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 276.906002][ T975] usb 3-1: config 0 interface 0 has no altsetting 0 [ 276.932333][ T975] usb 3-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 276.941678][ T975] usb 3-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 276.950293][ T975] usb 3-1: Product: syz [ 276.954558][ T975] usb 3-1: Manufacturer: syz [ 276.959223][ T975] usb 3-1: SerialNumber: syz [ 276.967203][ T975] usb 3-1: config 0 descriptor?? [ 276.973561][T10755] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 276.983011][ T975] ldusb 3-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 276.995873][ T975] ldusb 3-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 277.021695][ T975] usb 1-1: USB disconnect, device number 35 [ 277.058889][ T975] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 277.078226][ T975] cyberjack 1-1:0.69: device disconnected [ 277.432940][ T10] usb 3-1: USB disconnect, device number 34 [ 277.470449][ T10] ldusb 3-1:0.0: LD USB Device #0 now disconnected [ 277.525834][ T9] gspca_nw80x: reg_w err -71 [ 277.533709][ T9] nw80x 4-1:0.0: probe with driver nw80x failed with error -71 [ 277.543814][ T9] usb 4-1: USB disconnect, device number 33 [ 277.607632][ T5892] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 277.780280][ T5892] usb 2-1: Using ep0 maxpacket: 8 [ 277.798332][ T5892] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 277.817897][ T5892] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 277.832233][ T5892] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 277.850337][ T5892] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 277.861090][ T5892] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 277.875356][ T5892] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 277.893793][ T5892] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 278.147918][ T5892] usb 2-1: usb_control_msg returned -32 [ 278.153589][ T5892] usbtmc 2-1:16.0: can't read capabilities [ 278.398394][T10797] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1995'. [ 278.410179][T10797] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1995'. [ 278.452392][ T975] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 278.627836][ T975] usb 4-1: Using ep0 maxpacket: 32 [ 278.637244][ T975] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 278.665367][ T975] usb 4-1: config 0 has no interface number 0 [ 278.675444][ T975] usb 4-1: config 0 interface 184 has no altsetting 0 [ 278.695044][ T975] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 278.712333][ T975] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.724883][ T975] usb 4-1: Product: syz [ 278.731523][ T975] usb 4-1: Manufacturer: syz [ 278.736286][ T975] usb 4-1: SerialNumber: syz [ 278.747064][ T975] usb 4-1: config 0 descriptor?? [ 278.761729][ T975] smsc75xx v1.0.0 [ 278.968208][T10812] usbtmc 2-1:16.0: usb_control_msg returned -32 [ 279.171192][ T5892] usb 2-1: USB disconnect, device number 36 [ 279.583677][ T975] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 279.594595][ T975] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 279.821269][ T975] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -71 [ 279.855530][ T975] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -71 [ 279.880166][ T975] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 279.898589][ T975] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -71 [ 279.928455][ T975] usb 4-1: USB disconnect, device number 34 [ 280.244951][ T30] audit: type=1326 audit(1743964380.099:528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10833 comm="syz.0.2022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7ffc0000 [ 280.288800][ T30] audit: type=1326 audit(1743964380.099:529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10833 comm="syz.0.2022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7ffc0000 [ 280.310807][ C1] vkms_vblank_simulate: vblank timer overrun [ 280.329336][T10836] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2011'. [ 280.341303][ T30] audit: type=1326 audit(1743964380.099:530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10833 comm="syz.0.2022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=45 compat=1 ip=0xf746d579 code=0x7ffc0000 [ 280.363206][ C1] vkms_vblank_simulate: vblank timer overrun [ 280.370282][T10836] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2011'. [ 280.397704][ T30] audit: type=1326 audit(1743964380.099:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10833 comm="syz.0.2022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7ffc0000 [ 280.698618][T10850] netlink: 'syz.3.2014': attribute type 16 has an invalid length. [ 280.742737][T10850] netlink: 64138 bytes leftover after parsing attributes in process `syz.3.2014'. [ 280.780396][T10853] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2015'. [ 280.801733][T10853] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2015'. [ 280.824127][T10853] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2015'. [ 281.830787][T10887] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2033'. [ 281.842824][T10887] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2033'. [ 282.917864][ T5892] usb 1-1: new full-speed USB device number 36 using dummy_hcd [ 283.098093][ T5892] usb 1-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 283.107450][ T5892] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 283.138394][ T5892] usb 1-1: config 0 descriptor?? [ 284.014825][T10922] __nla_validate_parse: 1 callbacks suppressed [ 284.014847][T10922] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2044'. [ 284.085286][T10923] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2044'. [ 284.126333][T10922] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2044'. [ 284.372359][ T5892] pegasus 1-1:0.0: can't reset MAC [ 284.383101][ T5892] pegasus 1-1:0.0: probe with driver pegasus failed with error -5 [ 284.452435][ T5892] usb 1-1: USB disconnect, device number 36 [ 286.109716][ T9] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 286.287707][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 286.312122][ T9] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 286.322167][ T9] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 286.347577][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 286.356646][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 286.387576][ T9] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 286.397263][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 286.448869][ T9] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 286.458010][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.470088][ T9] usb 2-1: config 0 descriptor?? [ 286.689465][ T9] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 37 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 286.929415][ T5890] usb 2-1: USB disconnect, device number 37 [ 286.955350][ T5890] usblp0: removed [ 287.627788][ T9] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 287.801705][ T9] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 287.826018][ T9] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 287.846786][ T9] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 287.865098][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 287.904826][T10961] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 287.921067][ T9] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 288.052838][ T5890] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 288.184553][ T9] usb 5-1: USB disconnect, device number 33 [ 288.241007][ T5890] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 288.273522][ T5890] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 288.305073][ T5890] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 288.323497][ T5890] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 288.334188][ T5890] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.350037][ T5890] usb 2-1: config 0 descriptor?? [ 288.841255][ T5890] plantronics 0003:047F:FFFF.002A: reserved main item tag 0xd [ 288.869626][ T5890] plantronics 0003:047F:FFFF.002A: No inputs registered, leaving [ 288.882948][ T5890] plantronics 0003:047F:FFFF.002A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 289.141299][ T10] usb 2-1: USB disconnect, device number 38 [ 290.047949][ T5890] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 290.204131][ T5890] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 290.214074][ T5890] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 290.224505][ T5890] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 290.233789][ T5890] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 290.244921][ T975] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 290.247799][ T9] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 290.252697][ T5890] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 290.266283][ T10] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 290.275762][ T5890] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 290.288379][ T5890] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 290.296393][ T5890] usb 4-1: Product: syz [ 290.300642][ T5890] usb 4-1: Manufacturer: syz [ 290.310088][ T5890] cdc_wdm 4-1:1.0: skipping garbage [ 290.315327][ T5890] cdc_wdm 4-1:1.0: skipping garbage [ 290.321918][ T5890] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 290.328599][ T5890] cdc_wdm 4-1:1.0: Unknown control protocol [ 290.418111][ T975] usb 5-1: Using ep0 maxpacket: 16 [ 290.425031][ T975] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 290.442139][ T975] usb 5-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=7b.55 [ 290.451298][ T975] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 290.459746][ T975] usb 5-1: Product: syz [ 290.463931][ T975] usb 5-1: Manufacturer: syz [ 290.468590][ T975] usb 5-1: SerialNumber: syz [ 290.472253][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 290.476036][ T975] usb 5-1: config 0 descriptor?? [ 290.485761][ T10] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 290.501930][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 290.517760][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 290.531538][ T975] usb 5-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 290.541456][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 290.541513][ T9] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 290.541534][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 290.543242][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 290.582957][ T9] usb 3-1: config 0 descriptor?? [ 290.593190][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 290.606105][ T10] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.00 [ 290.615364][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 290.628567][ T10] usb 2-1: config 0 descriptor?? [ 290.678853][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 290.679260][ T5892] usb 4-1: USB disconnect, device number 35 [ 290.685494][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 290.685519][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 290.752850][ T12] usb 5-1: Failed to submit usb control message: -71 [ 290.753074][ T975] usb 5-1: USB disconnect, device number 34 [ 290.762960][ T12] usb 5-1: unable to send the bmi data to the device: -71 [ 290.775029][ T12] usb 5-1: unable to get target info from device [ 290.781602][ T12] usb 5-1: could not get target info (-71) [ 290.787586][ T12] usb 5-1: could not probe fw (-71) [ 291.006595][ T9] plantronics 0003:047F:FFFF.002B: reserved main item tag 0xd [ 291.016206][ T9] plantronics 0003:047F:FFFF.002B: No inputs registered, leaving [ 291.027411][ T9] plantronics 0003:047F:FFFF.002B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 291.051844][ T10] keytouch 0003:0926:3333.002C: fixing up Keytouch IEC report descriptor [ 291.072071][ T10] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.002C/input/input46 [ 291.153191][ T10] keytouch 0003:0926:3333.002C: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 291.366870][ T10] usb 3-1: USB disconnect, device number 35 [ 291.488939][ T975] usb 2-1: USB disconnect, device number 39 [ 291.857852][ T5940] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 291.914506][T11030] netlink: 'syz.3.2100': attribute type 4 has an invalid length. [ 291.952340][T11030] netlink: 'syz.3.2100': attribute type 4 has an invalid length. [ 292.068683][ T5940] usb 1-1: Using ep0 maxpacket: 32 [ 292.088029][ T5940] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 292.096564][ T5940] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 292.116784][ T5940] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 292.138552][ T5940] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 292.187583][ T5940] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 292.217809][ T5940] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 292.276467][ T5940] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 292.297882][ T5890] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 292.308010][ T5940] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 292.329473][ T5940] usb 1-1: config 0 descriptor?? [ 292.467607][ T10] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 292.469623][ T5890] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 292.511775][ T5890] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 292.540415][ T5890] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 292.571413][ T5940] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 37 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 292.583041][ T5890] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 292.603038][T11037] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 292.629484][ T10] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 292.631734][ T5890] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 292.663594][ T10] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 292.695917][ T10] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 292.715800][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 292.739488][T11041] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 292.790552][ T10] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 292.844809][ T9] usb 1-1: USB disconnect, device number 37 [ 292.886468][ T9] usblp0: removed [ 292.992416][ T10] usb 4-1: USB disconnect, device number 36 [ 293.114752][ T9] usb 3-1: USB disconnect, device number 36 [ 293.305139][ T6380] udevd[6380]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:27.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 293.427232][T11053] syzkaller1: entered promiscuous mode [ 293.434289][T11053] syzkaller1: entered allmulticast mode [ 293.957739][ T5890] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 293.977606][ T9] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 294.120716][ T5890] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 294.148054][ T5890] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 294.161339][ T5890] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 294.161401][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 294.181567][ T5890] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 294.182749][ T5890] usb 5-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 294.204575][ T5890] usb 5-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 294.213350][ T5890] usb 5-1: Manufacturer: syz [ 294.234593][ T5890] usb 5-1: config 0 descriptor?? [ 294.250647][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 294.304005][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 294.342544][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 294.393702][ T9] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.00 [ 294.412626][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 294.480144][ T9] usb 1-1: config 0 descriptor?? [ 294.518547][T11078] netlink: 'syz.2.2110': attribute type 4 has an invalid length. [ 294.592240][T11078] netlink: 'syz.2.2110': attribute type 4 has an invalid length. [ 294.745607][ T5890] appleir 0003:05AC:8243.002D: unknown main item tag 0x0 [ 294.765898][ T5890] appleir 0003:05AC:8243.002D: No inputs registered, leaving [ 294.790687][ T5890] appleir 0003:05AC:8243.002D: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.4-1/input0 [ 294.930976][ T9] keytouch 0003:0926:3333.002E: fixing up Keytouch IEC report descriptor [ 294.968763][ T5840] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 294.980290][ T9] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.002E/input/input47 [ 295.089471][ T9] keytouch 0003:0926:3333.002E: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 295.147650][ T5840] usb 4-1: Using ep0 maxpacket: 32 [ 295.157340][ T9] usb 1-1: USB disconnect, device number 38 [ 295.169636][ T5840] usb 4-1: config index 0 descriptor too short (expected 29220, got 36) [ 295.178955][ T5840] usb 4-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 295.217976][ T5840] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 295.251618][ T5840] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 295.281678][ T5840] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 295.308771][ T5840] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 295.337857][ T5840] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 295.356636][ T5840] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 295.385983][ T5840] usb 4-1: config 0 descriptor?? [ 295.608808][ T5840] usblp 4-1:0.0: usblp1: USB Bidirectional printer dev 37 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 295.647123][ T5940] usb 5-1: USB disconnect, device number 35 [ 295.842033][ T5840] usb 4-1: USB disconnect, device number 37 [ 295.874834][ T5840] usblp1: removed [ 296.088057][ T5890] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 296.263824][T11117] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2124'. [ 296.264661][ T5890] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 296.289740][ T5890] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 296.300228][T11117] vxlan1: entered promiscuous mode [ 296.311683][ T5890] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 296.321071][ T5890] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 296.333322][T11105] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 296.343719][ T5890] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 296.640975][ T5890] usb 1-1: USB disconnect, device number 39 [ 296.710223][ T58] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 296.869576][ T58] usb 5-1: Using ep0 maxpacket: 8 [ 296.876509][ T58] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 296.889190][ T58] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 296.899881][ T58] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 296.909715][ T58] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 296.919765][ T58] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 296.943009][ T58] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 296.966114][ T58] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 297.214885][ T58] usb 5-1: usb_control_msg returned -32 [ 297.229126][ T58] usbtmc 5-1:16.0: can't read capabilities [ 297.934061][T11157] usbtmc 5-1:16.0: usb_control_msg returned -32 [ 298.007640][ T5890] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 298.134655][ T5940] usb 5-1: USB disconnect, device number 36 [ 298.179303][ T5890] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 298.193144][ T5890] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 298.204678][ T5890] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 298.214862][ T5890] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 298.229062][ T5890] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 298.239208][ T5890] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 298.247396][ T5890] usb 2-1: Manufacturer: syz [ 298.254087][ T5890] usb 2-1: config 0 descriptor?? [ 298.612955][T11160] netlink: 72 bytes leftover after parsing attributes in process `syz.2.2141'. [ 298.636270][T11164] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2143'. [ 298.637934][T11160] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2141'. [ 298.658638][T11164] netlink: 72 bytes leftover after parsing attributes in process `syz.3.2143'. [ 298.685555][ T5890] appleir 0003:05AC:8243.002F: unknown main item tag 0x0 [ 298.718442][ T5890] appleir 0003:05AC:8243.002F: No inputs registered, leaving [ 298.738378][ T5890] appleir 0003:05AC:8243.002F: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 299.279412][ T10] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 299.459539][ T10] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 299.474633][ T10] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 299.502200][ T10] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 299.523853][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 299.526142][T11176] syz.0.2157 (11176): drop_caches: 2 [ 299.556036][T11178] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 299.575309][ T5890] usb 2-1: USB disconnect, device number 40 [ 299.596364][ T10] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 299.847724][ T10] usb 5-1: USB disconnect, device number 37 [ 300.377623][ T10] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 300.537607][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 300.553428][ T10] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 300.562461][ T10] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 300.575944][ T10] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 300.586379][ T10] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 300.616585][ T10] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 300.662870][ T10] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 300.687457][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 300.704317][T11212] netlink: 'syz.4.2161': attribute type 10 has an invalid length. [ 300.963114][ T10] usb 2-1: GET_CAPABILITIES returned 0 [ 300.972467][ T10] usbtmc 2-1:16.0: can't read capabilities [ 301.207286][T11214] syz.4.2163 (11214): drop_caches: 2 [ 301.296019][T11202] usbtmc 2-1:16.0: usb_control_msg returned -71 [ 301.297395][ T5890] usb 2-1: USB disconnect, device number 41 [ 302.177782][T11242] input: syz0 as /devices/virtual/input/input48 [ 303.761516][ T5940] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 303.947725][ T5940] usb 1-1: Using ep0 maxpacket: 16 [ 303.977290][ T5940] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 303.996525][ T5940] usb 1-1: config 0 has no interface number 0 [ 304.019458][ T5940] usb 1-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 304.047619][ T5940] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.076371][ T5940] usb 1-1: Product: syz [ 304.080954][ T5940] usb 1-1: Manufacturer: syz [ 304.085567][ T5940] usb 1-1: SerialNumber: syz [ 304.140446][ T5940] usb 1-1: config 0 descriptor?? [ 304.179404][ T5940] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 305.403769][ T5940] gspca_spca1528: reg_w err -71 [ 305.417639][ T5940] spca1528 1-1:0.1: probe with driver spca1528 failed with error -71 [ 305.429372][ T5940] usb 1-1: USB disconnect, device number 40 [ 305.735313][T11268] syz.3.2177 (11268): drop_caches: 2 [ 305.917748][ T5940] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 306.097609][ T5940] usb 5-1: Using ep0 maxpacket: 32 [ 306.104754][ T5940] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 306.126150][ T5940] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 306.140252][T11285] kvm: Disabled LAPIC found during irq injection [ 306.167667][ T5940] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 306.191991][ T5940] usb 5-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 306.207810][ T5940] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 306.265622][ T5940] usb 5-1: config 0 descriptor?? [ 306.443896][T11297] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2195'. [ 306.565384][T11297] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 306.574730][T11297] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 306.584030][T11297] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 306.593375][T11297] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 306.650543][T11297] vxlan0: entered promiscuous mode [ 306.765880][ T5940] input: HID 0458:5011 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0458:5011.0030/input/input49 [ 306.866719][ T5940] input: HID 0458:5011 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0458:5011.0030/input/input50 [ 306.918415][ T5940] kye 0003:0458:5011.0030: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.4-1/input0 [ 307.879035][ C0] kye 0003:0458:5011.0030: usb_submit_urb(ctrl) failed: -1 [ 308.648677][T11333] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2210'. [ 308.670693][ T5838] usb 5-1: USB disconnect, device number 38 [ 308.674475][T11333] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 308.685677][T11333] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 308.694462][T11333] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 308.703423][T11333] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 308.759104][T11333] vxlan0: entered promiscuous mode [ 308.848591][ T9] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 309.017597][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 309.030123][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 309.051582][ T9] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 309.068815][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.076885][ T9] usb 3-1: Product: syz [ 309.081137][ T9] usb 3-1: Manufacturer: syz [ 309.085757][ T9] usb 3-1: SerialNumber: syz [ 309.098549][ T9] usb 3-1: config 0 descriptor?? [ 309.516694][ T9] gs_usb 3-1:0.0: Configuring for 1 interfaces [ 309.915871][ T9] gs_usb 3-1:0.0: Disabling termination support for channel 0 (-EPIPE) [ 310.183224][ T5940] usb 3-1: USB disconnect, device number 37 [ 311.403657][T11408] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2232'. [ 311.808733][T11422] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2235'. [ 311.919210][T11422] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 311.928701][T11422] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 311.939815][T11422] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 311.950693][T11422] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 311.978654][T11422] vxlan0: entered promiscuous mode [ 312.317749][ T5890] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 312.497766][ T5890] usb 2-1: Using ep0 maxpacket: 32 [ 312.506571][ T5890] usb 2-1: config 0 interface 0 has no altsetting 0 [ 312.516503][ T5890] usb 2-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 312.530484][ T5890] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.540499][ T5890] usb 2-1: Product: syz [ 312.544788][ T5890] usb 2-1: Manufacturer: syz [ 312.556112][ T5890] usb 2-1: SerialNumber: syz [ 312.565856][ T5890] usb 2-1: config 0 descriptor?? [ 312.988793][ T5890] gs_usb 2-1:0.0: Configuring for 1 interfaces [ 313.404975][ T5890] gs_usb 2-1:0.0: Disabling termination support for channel 0 (-EPIPE) [ 313.671701][ T9] usb 2-1: USB disconnect, device number 42 [ 315.148696][ T9] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 315.467677][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 315.507974][T11500] netlink: 'syz.4.2253': attribute type 1 has an invalid length. [ 315.552102][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 315.583245][T11500] bond2: entered promiscuous mode [ 315.696568][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 315.698843][T11500] 8021q: adding VLAN 0 to HW filter on device bond2 [ 315.781557][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 315.809502][ T9] usb 3-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 315.818790][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 315.835983][ T9] usb 3-1: config 0 descriptor?? [ 315.860968][T11503] 8021q: adding VLAN 0 to HW filter on device bond2 [ 315.902859][T11503] bond2: (slave ip6gre1): The slave device specified does not support setting the MAC address [ 315.956955][T11503] bond2: (slave ip6gre1): Setting fail_over_mac to active for active-backup mode [ 316.001098][T11503] bond2: (slave ip6gre1): making interface the new active one [ 316.041711][T11503] ip6gre1: entered promiscuous mode [ 316.073371][T11503] bond2: (slave ip6gre1): Enslaving as an active interface with an up link [ 316.274834][ T9] input: HID 0458:5011 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5011.0031/input/input51 [ 316.396168][ T9] input: HID 0458:5011 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5011.0031/input/input52 [ 316.458079][ T9] kye 0003:0458:5011.0031: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.2-1/input0 [ 317.007853][ T5840] usb 5-1: new full-speed USB device number 39 using dummy_hcd [ 317.173098][ T5840] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 317.190332][ T5840] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 317.211608][ T5840] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 317.226592][ T5840] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.248748][ T5840] usb 5-1: Product: syz [ 317.252947][ T5840] usb 5-1: Manufacturer: syz [ 317.262431][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.268795][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.277880][ T5840] usb 5-1: SerialNumber: syz [ 317.348259][ C1] kye 0003:0458:5011.0031: usb_submit_urb(ctrl) failed: -1 [ 317.511837][ T5840] usb 5-1: 0:2 : does not exist [ 317.537320][ T5840] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 317.598505][ T5840] usb 5-1: USB disconnect, device number 39 [ 317.820287][ T5947] udevd[5947]: 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 [ 318.119446][ T10] usb 3-1: USB disconnect, device number 38 [ 318.252347][T11543] netlink: 'syz.1.2271': attribute type 1 has an invalid length. [ 318.297720][T11543] bond1: entered promiscuous mode [ 318.303416][T11543] 8021q: adding VLAN 0 to HW filter on device bond1 [ 318.321026][T11545] 8021q: adding VLAN 0 to HW filter on device bond1 [ 318.328518][T11545] bond1: (slave ip6gre1): The slave device specified does not support setting the MAC address [ 318.339030][T11545] bond1: (slave ip6gre1): Setting fail_over_mac to active for active-backup mode [ 318.350770][T11545] bond1: (slave ip6gre1): making interface the new active one [ 318.359704][T11545] ip6gre1: entered promiscuous mode [ 318.367998][T11545] bond1: (slave ip6gre1): Enslaving as an active interface with an up link [ 318.467659][ T5840] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 318.623854][ T5840] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 318.643925][ T5840] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 318.666804][ T5840] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 318.686023][ T5840] usb 5-1: config 0 descriptor?? [ 318.929782][ T5840] usbhid 5-1:0.0: can't add hid device: -71 [ 318.952273][ T5840] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 318.967011][ T5840] usb 5-1: USB disconnect, device number 40 [ 319.447779][ T5840] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 319.607633][ T5840] usb 5-1: Using ep0 maxpacket: 32 [ 319.618331][ T5840] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 319.634310][ T5840] usb 5-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 319.644446][ T5840] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 319.660081][ T5840] usb 5-1: config 0 descriptor?? [ 319.669849][ T5840] ldusb 5-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 319.683884][ T5840] ldusb 5-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 320.078754][ T975] usb 5-1: USB disconnect, device number 41 [ 320.097257][ T975] ldusb 5-1:0.0: LD USB Device #0 now disconnected [ 320.657725][ T9] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 320.891999][T11602] netlink: 'syz.4.2299': attribute type 21 has an invalid length. [ 320.912697][ T9] usb 2-1: config 0 has an invalid interface number: 239 but max is 0 [ 320.938443][ T9] usb 2-1: config 0 has no interface number 0 [ 320.944688][T11602] warning: `syz.4.2299' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 320.969133][ T9] usb 2-1: New USB device found, idVendor=6189, idProduct=182d, bcdDevice= 1.73 [ 320.981809][T11605] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2300'. [ 320.983943][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 321.027254][ T9] usb 2-1: Product: syz [ 321.046441][ T9] usb 2-1: Manufacturer: syz [ 321.060632][ T9] usb 2-1: SerialNumber: syz [ 321.086662][ T9] usb 2-1: config 0 descriptor?? [ 321.213038][T11609] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 321.340797][T11618] netlink: 750 bytes leftover after parsing attributes in process `syz.3.2304'. [ 321.514460][T11624] pim6reg1: entered promiscuous mode [ 321.527657][T11624] pim6reg1: entered allmulticast mode [ 322.115823][ T9] asix 2-1:0.239 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 322.142328][ T9] asix 2-1:0.239: probe with driver asix failed with error -71 [ 322.172955][ T9] usb 2-1: USB disconnect, device number 43 [ 322.317689][ T5940] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 322.492470][ T5940] usb 4-1: Using ep0 maxpacket: 16 [ 322.504419][ T5940] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 322.537371][ T5940] usb 4-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 322.547607][ T10] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 322.551327][ T5940] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.567378][ T5940] usb 4-1: Product: syz [ 322.575787][ T5940] usb 4-1: Manufacturer: syz [ 322.581829][ T5940] usb 4-1: SerialNumber: syz [ 322.593038][ T5940] usb 4-1: config 0 descriptor?? [ 322.602008][ T5940] hub 4-1:0.0: bad descriptor, ignoring hub [ 322.614809][ T5940] hub 4-1:0.0: probe with driver hub failed with error -5 [ 322.625405][ T5940] input: syz syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input53 [ 322.720973][ T10] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 322.740100][ T10] usb 5-1: config 0 interface 0 has no altsetting 0 [ 322.761286][ T10] usb 5-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 322.779640][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.799570][ T10] usb 5-1: Product: syz [ 322.803893][ T10] usb 5-1: Manufacturer: syz [ 322.811811][ T10] usb 5-1: SerialNumber: syz [ 322.825968][ T10] usb 5-1: config 0 descriptor?? [ 322.843022][ T10] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 322.875730][ T10] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 322.903270][ T10] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 322.925196][ T10] usb 5-1: media controller created [ 322.966147][ T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 323.010632][ T975] usb 4-1: USB disconnect, device number 38 [ 323.119506][ T10] DVB: Unable to find symbol tda10046_attach() [ 323.145249][ T10] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 323.176947][ T10] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 323.442805][T11680] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 323.800074][ T10] dvb_usb_m920x 5-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 323.845528][ T10] usb 5-1: USB disconnect, device number 42 [ 323.938070][ T9] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 324.121354][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 324.147079][ T9] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 324.180647][ T9] usb 4-1: config 0 has no interface number 0 [ 324.211347][ T9] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 324.247082][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 324.261540][ T9] usb 4-1: Product: syz [ 324.269814][ T9] usb 4-1: Manufacturer: syz [ 324.281436][ T9] usb 4-1: SerialNumber: syz [ 324.298472][ T9] usb 4-1: config 0 descriptor?? [ 324.309220][ T9] smsc95xx v2.0.0 [ 324.977677][ T975] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 325.139975][ T975] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 325.162931][ T975] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 325.186065][ T975] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 325.207099][ T975] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 325.234877][ T975] usb 5-1: config 0 descriptor?? [ 325.539947][ T9] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000030: -71 [ 325.557606][ T9] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 325.575715][ T9] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 325.603168][ T9] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -71 [ 325.633960][ T9] usb 4-1: USB disconnect, device number 39 [ 326.274005][ T975] uclogic 0003:256C:006D.0032: failed retrieving string descriptor #100: -71 [ 326.290588][ T975] uclogic 0003:256C:006D.0032: failed retrieving pen parameters: -71 [ 326.307402][ T975] uclogic 0003:256C:006D.0032: failed probing pen v1 parameters: -71 [ 326.322604][ T975] uclogic 0003:256C:006D.0032: failed probing parameters: -71 [ 326.330691][ T975] uclogic 0003:256C:006D.0032: probe with driver uclogic failed with error -71 [ 326.369096][ T975] usb 5-1: USB disconnect, device number 43 [ 326.427784][ T10] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 326.597722][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 326.622011][ T10] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 326.637350][ T10] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 326.648918][ T10] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 326.677526][ T10] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 326.695975][ T10] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 326.714771][ T10] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 326.725430][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 327.027988][ T10] usb 4-1: GET_CAPABILITIES returned 0 [ 327.033542][ T10] usbtmc 4-1:16.0: can't read capabilities [ 327.380414][T11706] usbtmc 4-1:16.0: usb_control_msg returned -71 [ 327.380493][ T5940] usb 4-1: USB disconnect, device number 40 [ 327.428014][ T975] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 327.600062][ T975] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 327.631676][ T975] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 327.656388][ T975] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 327.677689][ T975] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.685716][ T975] usb 5-1: Product: syz [ 327.720337][ T975] usb 5-1: Manufacturer: syz [ 327.724994][ T975] usb 5-1: SerialNumber: syz [ 327.751458][ T975] usb 5-1: config 0 descriptor?? [ 327.767945][T11720] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 327.775443][T11720] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 328.008686][T11720] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 328.030624][T11720] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 328.456321][ T975] dm9601: No valid MAC address in EEPROM, using 00:00:00:00:00:00 [ 328.907580][ T10] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 329.058277][ T975] dm9601 5-1:0.0 (unnamed net_device) (uninitialized): Error reading MODE_CTRL [ 329.067704][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 329.085118][ T10] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 329.096019][ T10] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 329.097111][ T975] usb 5-1: USB disconnect, device number 44 [ 329.110220][ T10] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 329.126556][ T10] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 329.147044][ T10] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 329.156569][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 329.376754][ T10] usb 2-1: GET_CAPABILITIES returned 0 [ 329.382525][ T10] usbtmc 2-1:16.0: can't read capabilities [ 329.551823][T11749] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2357'. [ 329.647986][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 329.657151][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 329.666266][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 329.675333][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 329.685822][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 329.694949][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 329.704035][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 329.713356][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 329.722407][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 329.731454][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 329.740496][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 329.749545][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 329.758599][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 329.767644][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 329.776697][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 329.785741][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 329.846529][ T975] usb 2-1: USB disconnect, device number 44 [ 330.461129][ T975] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 330.620881][ T30] audit: type=1326 audit(1743964430.479:532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11772 comm="syz.4.2367" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f73579 code=0x7ffc0000 [ 330.657727][ T975] usb 1-1: Using ep0 maxpacket: 32 [ 330.678418][ T30] audit: type=1326 audit(1743964430.509:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11772 comm="syz.4.2367" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7f73598 code=0x7ffc0000 [ 330.702429][ T975] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 330.717000][ T975] usb 1-1: config 0 has no interface number 0 [ 330.754132][ T975] usb 1-1: config 0 interface 184 has no altsetting 0 [ 330.763200][ T30] audit: type=1326 audit(1743964430.509:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11772 comm="syz.4.2367" exe="/root/syz-executor" sig=0 arch=40000003 syscall=284 compat=1 ip=0xf7f73579 code=0x7ffc0000 [ 330.855538][ T975] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 330.865350][ T975] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 330.877431][ T30] audit: type=1326 audit(1743964430.509:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11772 comm="syz.4.2367" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f73579 code=0x7ffc0000 [ 330.914596][ T975] usb 1-1: Product: syz [ 330.921497][ T975] usb 1-1: Manufacturer: syz [ 330.926113][ T975] usb 1-1: SerialNumber: syz [ 330.965815][ T975] usb 1-1: config 0 descriptor?? [ 330.977150][ T975] smsc75xx v1.0.0 [ 331.289085][ T10] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 331.469369][ T10] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 331.487586][ T10] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 331.498784][ T10] usb 5-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 331.523212][ T10] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 331.532398][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 331.547539][ T10] usb 5-1: Product: syz [ 331.551728][ T10] usb 5-1: Manufacturer: syz [ 331.556334][ T10] usb 5-1: SerialNumber: syz [ 331.570870][ T10] cdc_ncm 5-1:1.0: CDC Union missing and no IAD found [ 331.578189][ T10] cdc_ncm 5-1:1.0: bind() failure [ 331.785539][ T5890] usb 5-1: USB disconnect, device number 45 [ 331.985101][ T975] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): EEPROM read operation timeout [ 332.196111][ T975] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 332.214520][ T975] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 332.224800][ T975] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 332.242842][ T975] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 332.255263][ T975] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 332.283806][ T975] usb 1-1: USB disconnect, device number 41 [ 332.775257][T11792] pim6reg1: entered promiscuous mode [ 332.787988][T11792] pim6reg1: entered allmulticast mode [ 334.265181][ T9] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 334.301241][T11820] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2388'. [ 334.345621][T11820] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2388'. [ 334.440204][ T9] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 334.486085][ T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 334.505841][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 334.524837][ T9] usb 1-1: SerialNumber: syz [ 334.923105][T11826] syz_tun: entered promiscuous mode [ 334.945281][T11826] syz_tun: left promiscuous mode [ 335.023915][T11834] pim6reg1: entered promiscuous mode [ 335.035481][T11834] pim6reg1: entered allmulticast mode [ 335.217290][ T9] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 336.450813][T11874] netlink: 'syz.1.2406': attribute type 1 has an invalid length. [ 336.473126][T11874] netlink: 68 bytes leftover after parsing attributes in process `syz.1.2406'. [ 336.811483][T11887] syzkaller1: entered promiscuous mode [ 336.819107][T11887] syzkaller1: entered allmulticast mode [ 336.997706][ T10] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 337.030319][ T9] usb 1-1: USB disconnect, device number 42 [ 337.051783][ T9] cdc_ether 1-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device [ 337.198364][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 337.230984][ T10] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 337.261505][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 337.303657][ T10] usb 4-1: Product: syz [ 337.317577][ T10] usb 4-1: Manufacturer: syz [ 337.322214][ T10] usb 4-1: SerialNumber: syz [ 337.343860][ T10] usb 4-1: config 0 descriptor?? [ 337.517828][ T975] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 337.577806][ T10] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 337.697670][ T975] usb 5-1: Using ep0 maxpacket: 8 [ 337.705117][ T975] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 337.735897][ T975] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 337.766751][ T975] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 337.807331][ T975] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 337.841636][ T975] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 337.865531][ T975] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 338.101198][ T975] usb 5-1: GET_CAPABILITIES returned 0 [ 338.115283][ T975] usbtmc 5-1:16.0: can't read capabilities [ 338.334142][ T9] usb 5-1: USB disconnect, device number 46 [ 338.584101][ T10] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 338.604021][ T10] usb 4-1: USB disconnect, device number 41 [ 340.204337][ T9] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 340.257861][ T9] hid-generic 0000:0000:0000.0033: hidraw0: HID v0.00 Device [syz1] on syz0 [ 341.340483][ T30] audit: type=1326 audit(1743964441.199:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12032 comm="syz.1.2448" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7fe4579 code=0x0 [ 341.497858][ T10] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 341.657885][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 341.675443][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 341.698759][ T10] usb 3-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 341.711581][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 341.728074][ T10] usb 3-1: Product: syz [ 341.737869][ T10] usb 3-1: Manufacturer: syz [ 341.746998][ T10] usb 3-1: SerialNumber: syz [ 341.765418][ T10] usb 3-1: config 0 descriptor?? [ 341.780733][ T10] hub 3-1:0.0: bad descriptor, ignoring hub [ 341.794550][ T10] hub 3-1:0.0: probe with driver hub failed with error -5 [ 341.817838][ T10] input: syz syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input54 [ 342.866256][ T30] audit: type=1326 audit(1743964442.719:537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12082 comm="syz.4.2466" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f73579 code=0x7ffc0000 [ 342.891933][ T30] audit: type=1326 audit(1743964442.719:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12082 comm="syz.4.2466" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f73579 code=0x7ffc0000 [ 342.915997][ T30] audit: type=1326 audit(1743964442.749:539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12082 comm="syz.4.2466" exe="/root/syz-executor" sig=0 arch=40000003 syscall=386 compat=1 ip=0xf7f73579 code=0x7ffc0000 [ 342.947354][ T30] audit: type=1326 audit(1743964442.749:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12082 comm="syz.4.2466" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f73579 code=0x7ffc0000 [ 342.972028][ T30] audit: type=1326 audit(1743964442.749:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12082 comm="syz.4.2466" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f73579 code=0x7ffc0000 [ 342.994798][ T30] audit: type=1326 audit(1743964442.749:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12082 comm="syz.4.2466" exe="/root/syz-executor" sig=0 arch=40000003 syscall=340 compat=1 ip=0xf7f73579 code=0x7ffc0000 [ 343.039415][ T30] audit: type=1326 audit(1743964442.749:543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12082 comm="syz.4.2466" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f73579 code=0x7ffc0000 [ 343.070349][ T30] audit: type=1326 audit(1743964442.749:544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12082 comm="syz.4.2466" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f73579 code=0x7ffc0000 [ 343.092722][ T975] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 343.117792][ T30] audit: type=1326 audit(1743964442.749:545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12082 comm="syz.4.2466" exe="/root/syz-executor" sig=0 arch=40000003 syscall=156 compat=1 ip=0xf7f73579 code=0x7ffc0000 [ 343.289597][ T975] usb 2-1: Using ep0 maxpacket: 16 [ 343.309444][ T975] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 343.337610][ T975] usb 2-1: config 0 interface 0 has no altsetting 0 [ 343.357736][ T975] usb 2-1: New USB device found, idVendor=0458, idProduct=0138, bcdDevice= 0.00 [ 343.387357][ T975] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 343.410506][ T975] usb 2-1: config 0 descriptor?? [ 343.440406][T12107] syzkaller0: entered allmulticast mode [ 343.487037][T12102] syzkaller0 (unregistering): left allmulticast mode [ 343.833895][ T975] kye 0003:0458:0138.0034: unknown main item tag 0x4 [ 343.842549][ T975] kye 0003:0458:0138.0034: unexpected long global item [ 343.853399][ T975] kye 0003:0458:0138.0034: parse failed [ 343.863170][ T975] kye 0003:0458:0138.0034: probe with driver kye failed with error -22 [ 343.957077][T12125] netlink: 372 bytes leftover after parsing attributes in process `syz.2.2481'. [ 344.397888][T12140] input: syz1 as /devices/virtual/input/input55 [ 345.288936][ T5940] usb 3-1: USB disconnect, device number 39 [ 345.670426][ T10] usb 4-1: new full-speed USB device number 42 using dummy_hcd [ 345.779919][ T5940] usb 2-1: USB disconnect, device number 45 [ 345.839798][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 345.861596][ T10] usb 4-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 345.883131][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 345.918605][ T10] usb 4-1: config 0 descriptor?? [ 345.933927][T12170] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 345.947648][ T9] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 346.127993][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 346.159262][ T9] usb 5-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 346.187146][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 346.231134][ T9] usb 5-1: config 0 descriptor?? [ 346.414497][ T10] elan 0003:04F3:0755.0035: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.3-1/input0 [ 346.449144][ T9] asix 5-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 346.657946][ T5940] usb 4-1: USB disconnect, device number 42 [ 347.327634][ T5940] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 347.456272][ T9] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 347.466611][ T9] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 347.486503][ T9] asix 5-1:0.0: probe with driver asix failed with error -71 [ 347.498926][ T5940] usb 1-1: Using ep0 maxpacket: 32 [ 347.507653][ T9] usb 5-1: USB disconnect, device number 47 [ 347.513983][ T5940] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 347.526748][ T5940] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 347.541326][ T5940] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 347.559677][ T5940] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 347.572779][ T5940] usb 1-1: config 0 descriptor?? [ 347.582339][ T5940] hub 1-1:0.0: USB hub found [ 347.721848][ T5890] usb 4-1: new full-speed USB device number 43 using dummy_hcd [ 347.783859][ T5940] hub 1-1:0.0: 1 port detected [ 347.890461][ T5890] usb 4-1: config 150 has an invalid interface number: 204 but max is 1 [ 347.899216][ T5890] usb 4-1: config 150 has no interface number 0 [ 347.906364][ T5890] usb 4-1: config 150 interface 204 has no altsetting 0 [ 347.913838][ T5890] usb 4-1: config 150 interface 1 has no altsetting 0 [ 347.922923][ T5890] usb 4-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 347.932557][ T5890] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 347.941074][ T5890] usb 4-1: Product: syz [ 347.945341][ T5890] usb 4-1: Manufacturer: syz [ 347.950067][ T5890] usb 4-1: SerialNumber: syz [ 348.196052][ T5890] xr_serial 4-1:150.204: xr_serial converter detected [ 348.443973][ T5940] hub 1-1:0.0: activate --> -90 [ 348.737045][ T975] usb 3-1: new full-speed USB device number 40 using dummy_hcd [ 348.846816][ T5891] usb 1-1: USB disconnect, device number 43 [ 348.852969][ T5940] usb 1-1-port1: cannot disable (err = -71) [ 348.930911][ T975] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 348.945397][ T975] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 348.958517][ T975] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 348.969259][ T975] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.977591][ T975] usb 3-1: Product: syz [ 348.981783][ T975] usb 3-1: Manufacturer: syz [ 348.986401][ T975] usb 3-1: SerialNumber: syz [ 349.010094][ T5890] usb 4-1: xr_serial converter now attached to ttyUSB0 [ 349.214318][ T975] usb 3-1: 0:2 : does not exist [ 349.226072][ T975] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 349.299411][ T9] usb 4-1: USB disconnect, device number 43 [ 349.311477][ T975] usb 3-1: USB disconnect, device number 40 [ 349.346587][ T9] xr_serial ttyUSB0: xr_serial converter now disconnected from ttyUSB0 [ 349.390663][ T9] xr_serial 4-1:150.204: device disconnected [ 349.510557][ T5947] udevd[5947]: 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 [ 349.833889][T12269] netlink: 'syz.2.2540': attribute type 4 has an invalid length. [ 350.114717][T12276] bridge: RTM_NEWNEIGH with invalid ether address [ 350.356000][T12285] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 350.434050][T12291] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2549'. [ 350.458952][T12291] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2549'. [ 350.857786][ T5838] usb 4-1: new full-speed USB device number 44 using dummy_hcd [ 350.890543][T12311] vcan0: tx drop: invalid sa for name 0x0000000000010002 [ 350.945565][ T5891] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 351.010911][ T5838] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 351.023151][ T5838] usb 4-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 351.042662][ T5838] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 351.053692][ T5838] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 351.062084][ T5838] usb 4-1: Product: syz [ 351.066400][ T5838] usb 4-1: Manufacturer: syz [ 351.076497][ T5838] usb 4-1: SerialNumber: syz [ 351.127611][ T5891] usb 2-1: Using ep0 maxpacket: 8 [ 351.144518][ T5891] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 351.154930][ T5891] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 351.167207][ T5891] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 351.183548][ T5891] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 351.196182][ T5891] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 351.208412][ T5891] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 351.232767][ T5891] hub 2-1:1.0: bad descriptor, ignoring hub [ 351.235683][T12319] IPVS: fo: UDP 224.0.0.2:0 - no destination available [ 351.238835][ T975] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 351.244080][ T5891] hub 2-1:1.0: probe with driver hub failed with error -5 [ 351.247021][ T9] IPVS: starting estimator thread 0... [ 351.255291][ T5891] cdc_wdm 2-1:1.0: skipping garbage [ 351.272833][ T5891] cdc_wdm 2-1:1.0: skipping garbage [ 351.289493][ T5891] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 351.295441][ T5891] cdc_wdm 2-1:1.0: Unknown control protocol [ 351.359249][T12321] IPVS: using max 33 ests per chain, 79200 per kthread [ 351.397731][ T975] usb 3-1: Using ep0 maxpacket: 16 [ 351.405705][ T975] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 351.416808][ T975] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 351.426630][ T975] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 351.460074][ T975] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 351.469238][ T975] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 351.477250][ T975] usb 3-1: Product: syz [ 351.481725][ T975] usb 3-1: Manufacturer: syz [ 351.486429][ T975] usb 3-1: SerialNumber: syz [ 351.617784][ T9] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 351.768674][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 351.777216][T12304] cdc_wdm 2-1:1.0: Error autopm - -16 [ 351.784987][ T5891] usb 2-1: USB disconnect, device number 46 [ 351.808230][ T9] usb 1-1: config 0 has an invalid interface number: 12 but max is 0 [ 351.827271][ T9] usb 1-1: config 0 has no interface number 0 [ 351.837440][ T9] usb 1-1: config 0 interface 12 has no altsetting 0 [ 351.854580][ T9] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 351.867146][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 351.879304][ T9] usb 1-1: Product: syz [ 351.883546][ T9] usb 1-1: Manufacturer: syz [ 351.889546][ T9] usb 1-1: SerialNumber: syz [ 351.901324][ T9] usb 1-1: config 0 descriptor?? [ 351.909237][ T975] usb 3-1: 2:1 : format type 0 is detected, processed as PCM [ 352.118689][ T5891] usb 2-1: new full-speed USB device number 47 using dummy_hcd [ 352.289423][ T5891] usb 2-1: unable to get BOS descriptor or descriptor too short [ 352.308163][ T5891] usb 2-1: no configurations [ 352.312908][ T5891] usb 2-1: can't read configurations, error -22 [ 352.320400][ T5838] cdc_ncm 4-1:1.0: bind() failure [ 352.345680][ T5838] cdc_ncm 4-1:1.1: probe with driver cdc_ncm failed with error -71 [ 352.359862][ T5838] cdc_mbim 4-1:1.1: probe with driver cdc_mbim failed with error -71 [ 352.369603][ T5838] usbtest 4-1:1.1: probe with driver usbtest failed with error -71 [ 352.389614][ T5838] usb 4-1: USB disconnect, device number 44 [ 352.714219][ T975] usb 3-1: 2:1: cannot get freq at ep 0x82 [ 352.767377][ T975] usb 3-1: USB disconnect, device number 41 [ 353.050726][ T5886] udevd[5886]: 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 [ 353.139205][ T9] f81534 1-1:0.12: f81534_set_register: reg: 1003 data: 78 failed: -71 [ 353.160383][ T9] f81534 1-1:0.12: f81534_find_config_idx: read failed: -71 [ 353.169498][ T9] f81534 1-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 353.177150][ T9] f81534 1-1:0.12: probe with driver f81534 failed with error -71 [ 353.198556][ T9] usb 1-1: USB disconnect, device number 44 [ 353.330709][ T975] usb 5-1: new full-speed USB device number 48 using dummy_hcd [ 353.499363][ T975] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 353.526784][ T975] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 353.554442][ T975] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 353.574111][ T975] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.585474][ T975] usb 5-1: Product: syz [ 353.591009][ T975] usb 5-1: Manufacturer: syz [ 353.596299][ T975] usb 5-1: SerialNumber: syz [ 353.613810][T12353] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 353.914344][T12381] loop6: detected capacity change from 0 to 524287999 [ 353.921544][T12376] input: syz0 as /devices/virtual/input/input56 [ 353.934777][ T36] loop: Write error at byte offset 1, length 4096. [ 353.949478][ T36] loop: Write error at byte offset 1, length 4096. [ 353.956042][ C0] I/O error, dev loop6, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 2 prio class 0 [ 353.965517][ C0] Buffer I/O error on dev loop6, logical block 0, lost async page write [ 353.974004][ C0] Buffer I/O error on dev loop6, logical block 1, lost async page write [ 353.990685][ T36] loop: Write error at byte offset 1, length 4096. [ 353.997541][ C0] I/O error, dev loop6, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 354.007000][ C0] Buffer I/O error on dev loop6, logical block 0, lost async page write [ 354.147918][ T9] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 354.309465][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 354.331715][ T9] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 354.351981][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 354.378622][ T9] usb 4-1: config 0 descriptor?? [ 354.600409][ T9] usbhid 4-1:0.0: can't add hid device: -71 [ 354.617364][ T9] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 354.644039][ T9] usb 4-1: USB disconnect, device number 45 [ 354.653778][ T975] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 354.669761][ T975] cdc_ncm 5-1:1.0: setting rx_max = 16384 [ 354.855213][ T975] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 354.944101][ T975] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 355.032332][ T975] usb 5-1: USB disconnect, device number 48 [ 355.039894][ T975] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 355.070523][ T9] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 355.237753][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 355.244932][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 355.260156][ T9] usb 4-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 355.272241][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 355.296144][ T9] usb 4-1: config 0 descriptor?? [ 355.310568][ T9] ldusb 4-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 355.329921][ T9] ldusb 4-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 355.785629][ T9] usb 4-1: USB disconnect, device number 46 [ 355.819145][ T9] ldusb 4-1:0.0: LD USB Device #0 now disconnected [ 356.471051][T12465] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 356.481557][ T5940] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 356.647836][ T5940] usb 5-1: Using ep0 maxpacket: 16 [ 356.661191][ T5940] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 356.672572][ T5940] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 356.687872][ T5940] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 356.706991][ T5940] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 356.717322][ T5940] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 356.739869][ T5940] usb 5-1: config 0 descriptor?? [ 356.837656][ T9] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 356.987704][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 356.999311][ T9] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 357.011971][ T9] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 357.022198][ T9] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 357.033725][ T9] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 357.053931][ T9] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 357.078708][ T9] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 357.090332][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 357.164379][ T5940] HID 045e:07da: Invalid code 65791 type 1 [ 357.177321][ T5940] input: HID 045e:07da as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:045E:07DA.0036/input/input57 [ 357.197160][ T5940] microsoft 0003:045E:07DA.0036: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 357.314558][ T9] usb 3-1: usb_control_msg returned -32 [ 357.320692][ T9] usbtmc 3-1:16.0: can't read capabilities [ 357.366713][ T9] usb 5-1: USB disconnect, device number 49 [ 357.633149][T12504] netlink: 'syz.3.2639': attribute type 10 has an invalid length. [ 357.642107][T12504] bridge0: port 2(bridge_slave_1) entered disabled state [ 357.649711][T12504] bridge0: port 1(bridge_slave_0) entered disabled state [ 357.666139][T12504] bridge0: port 2(bridge_slave_1) entered blocking state [ 357.673459][T12504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 357.681197][T12504] bridge0: port 1(bridge_slave_0) entered blocking state [ 357.688410][T12504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 357.701887][T12504] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 357.775103][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 357.775119][ T30] audit: type=1800 audit(1743964457.629:553): pid=12509 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.2641" name="file1" dev="tmpfs" ino=2563 res=0 errno=0 [ 357.946219][ T9] usb 3-1: USB disconnect, device number 42 [ 357.949434][ T5940] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 358.147756][ T5940] usb 2-1: Using ep0 maxpacket: 8 [ 358.158697][ T5940] usb 2-1: config index 0 descriptor too short (expected 10465, got 27) [ 358.181935][ T5940] usb 2-1: config 90 has too many interfaces: 73, using maximum allowed: 32 [ 358.225117][ T5940] usb 2-1: config 90 has an invalid descriptor of length 0, skipping remainder of the config [ 358.261393][ T5940] usb 2-1: config 90 has 1 interface, different from the descriptor's value: 73 [ 358.287598][ T5940] usb 2-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 358.315113][ T5940] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 358.363320][ T5940] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 358.505486][T12525] binfmt_misc: register: failed to install interpreter file ./file0 [ 359.182731][ T975] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 359.359458][ T975] usb 3-1: Using ep0 maxpacket: 16 [ 359.398524][ T975] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 359.424697][ T975] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 359.455356][ T975] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 359.491818][ T975] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 359.529389][ T975] usb 3-1: Product: syz [ 359.533641][ T975] usb 3-1: Manufacturer: syz [ 359.548530][ T975] usb 3-1: SerialNumber: syz [ 359.568833][ T5940] gspca_vc032x: reg_w err -71 [ 359.573647][ T5940] vc032x 2-1:90.0: probe with driver vc032x failed with error -71 [ 359.592009][ T975] usb 3-1: config 0 descriptor?? [ 359.609259][ T975] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 359.624745][ T5940] usb 2-1: USB disconnect, device number 49 [ 359.651831][ T975] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 360.217239][ T975] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 360.228155][ T975] em28xx 3-1:0.0: Config register raw data: 0xfffffffb [ 360.454593][ T975] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 360.475123][ T975] em28xx 3-1:0.0: No AC97 audio processor [ 360.527657][ T975] usb 3-1: USB disconnect, device number 43 [ 360.534917][ T975] em28xx 3-1:0.0: Disconnecting em28xx [ 360.644291][ T975] em28xx 3-1:0.0: Freeing device [ 361.217577][ T975] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 361.371144][ T975] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 361.423412][ T975] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 361.446978][ T975] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 361.461886][ T975] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 361.480427][ T975] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 361.513842][ T975] usb 2-1: config 0 descriptor?? [ 361.778309][ T5891] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 361.871392][ T10] IPVS: starting estimator thread 0... [ 361.946560][ T975] plantronics 0003:047F:FFFF.0037: No inputs registered, leaving [ 361.954721][ T5891] usb 5-1: Using ep0 maxpacket: 16 [ 361.967678][T12631] IPVS: using max 40 ests per chain, 96000 per kthread [ 361.985145][ T5891] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 362.004275][ T5891] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 362.015348][ T975] plantronics 0003:047F:FFFF.0037: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 362.028262][ T5891] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 362.059554][ T5891] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 362.071860][ T5891] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 362.082067][ T5891] usb 5-1: Product: syz [ 362.086613][ T5891] usb 5-1: Manufacturer: syz [ 362.091929][ T5891] usb 5-1: SerialNumber: syz [ 362.227779][ T10] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 362.389415][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 362.401798][ T10] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 362.410913][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 362.423799][ T10] usb 3-1: config 0 descriptor?? [ 362.481486][ T30] audit: type=1326 audit(1743964462.339:554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12617 comm="syz.0.2686" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7fc00000 [ 362.504399][ T30] audit: type=1326 audit(1743964462.339:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12617 comm="syz.0.2686" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf746d579 code=0x7fc00000 [ 362.526460][ C1] vkms_vblank_simulate: vblank timer overrun [ 362.534712][ T5891] usb 5-1: 0:2 : does not exist [ 362.540355][ T30] audit: type=1326 audit(1743964462.339:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12617 comm="syz.0.2686" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7fc00000 [ 362.562355][ C1] vkms_vblank_simulate: vblank timer overrun [ 362.570791][ T30] audit: type=1326 audit(1743964462.339:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12617 comm="syz.0.2686" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7fc00000 [ 362.575584][ T9] usb 4-1: new full-speed USB device number 47 using dummy_hcd [ 362.592809][ C1] vkms_vblank_simulate: vblank timer overrun [ 362.626526][ T30] audit: type=1326 audit(1743964462.339:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12617 comm="syz.0.2686" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7fc00000 [ 362.651417][ T30] audit: type=1326 audit(1743964462.339:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12617 comm="syz.0.2686" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7fc00000 [ 362.670858][ T10] usbhid 3-1:0.0: can't add hid device: -71 [ 362.676027][ T30] audit: type=1326 audit(1743964462.339:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12617 comm="syz.0.2686" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7fc00000 [ 362.709129][ T10] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 362.727221][ T30] audit: type=1326 audit(1743964462.339:561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12617 comm="syz.0.2686" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7fc00000 [ 362.750568][ T10] usb 3-1: USB disconnect, device number 44 [ 362.754156][ T30] audit: type=1326 audit(1743964462.339:562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12617 comm="syz.0.2686" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7fc00000 [ 362.778512][ C1] vkms_vblank_simulate: vblank timer overrun [ 362.787583][ T30] audit: type=1326 audit(1743964462.339:563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12617 comm="syz.0.2686" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7fc00000 [ 362.809561][ C1] vkms_vblank_simulate: vblank timer overrun [ 362.816514][ T30] audit: type=1326 audit(1743964462.339:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12617 comm="syz.0.2686" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7fc00000 [ 362.821788][ T9] usb 4-1: config 252 has an invalid interface number: 191 but max is 0 [ 362.857592][ T9] usb 4-1: config 252 has no interface number 0 [ 362.876037][ T9] usb 4-1: New USB device found, idVendor=054c, idProduct=0069, bcdDevice=6d.6f [ 362.877787][ T30] audit: type=1326 audit(1743964462.339:565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12617 comm="syz.0.2686" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7fc00000 [ 362.896240][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 362.945557][ T9] usb 4-1: Product: syz [ 362.951297][ T30] audit: type=1326 audit(1743964462.339:566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12617 comm="syz.0.2686" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7fc00000 [ 362.957547][ T9] usb 4-1: Manufacturer: syz [ 362.987722][ T9] usb 4-1: SerialNumber: syz [ 362.991126][ T30] audit: type=1326 audit(1743964462.339:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12617 comm="syz.0.2686" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7fc00000 [ 363.010590][ T9] usb-storage 4-1:252.191: USB Mass Storage device detected [ 363.048622][ T9] usb-storage 4-1:252.191: Quirks match for vid 054c pid 0069: 1 [ 363.067587][ T30] audit: type=1326 audit(1743964462.339:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12617 comm="syz.0.2686" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7fc00000 [ 363.099031][ T30] audit: type=1326 audit(1743964462.339:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12617 comm="syz.0.2686" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7fc00000 [ 363.125244][ T30] audit: type=1326 audit(1743964462.339:570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12617 comm="syz.0.2686" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7fc00000 [ 363.193418][ T30] audit: type=1326 audit(1743964462.339:571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12617 comm="syz.0.2686" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7fc00000 [ 363.231085][ T10] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 363.241930][ T30] audit: type=1326 audit(1743964462.339:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12617 comm="syz.0.2686" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7fc00000 [ 363.267761][ C1] plantronics 0003:047F:FFFF.0037: usb_submit_urb(ctrl) failed: -1 [ 363.273042][ T5838] usb 4-1: USB disconnect, device number 47 [ 363.366777][T12652] input: syz1 as /devices/virtual/input/input59 [ 363.392825][ T5891] usb 5-1: 1:0: failed to get current value for ch 0 (-22) [ 363.427688][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 363.435594][ T5891] usb 5-1: USB disconnect, device number 50 [ 363.443584][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 363.459730][ T10] usb 3-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice= 0.40 [ 363.470153][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 363.485828][ T10] usb 3-1: config 0 descriptor?? [ 363.669950][ T5947] udevd[5947]: 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 [ 363.707834][ T10] powermate: Expected payload of 3--6 bytes, found 8 bytes! [ 363.717909][ T10] input: Griffin PowerMate as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input60 [ 363.787972][ T5890] usb 1-1: new full-speed USB device number 45 using dummy_hcd [ 363.974521][ T5890] usb 1-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 363.985161][ T5890] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 364.018336][ T5890] usb 1-1: config 0 descriptor?? [ 364.049326][ T975] usb 2-1: USB disconnect, device number 50 [ 364.114194][ C0] powermate: config urb returned -71 [ 364.121503][ C0] powermate: config urb returned -71 [ 364.127030][ C0] powermate: config urb returned -71 [ 364.132531][ C0] powermate: config urb returned -71 [ 364.138592][ T10] usb 3-1: USB disconnect, device number 45 [ 364.144547][ C0] powermate 3-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 365.046377][ T5890] pegasus 1-1:0.0: probe with driver pegasus failed with error -71 [ 365.069237][ T5890] usb 1-1: USB disconnect, device number 45 [ 365.097206][T12690] netlink: 'syz.2.2715': attribute type 10 has an invalid length. [ 365.117249][T12690] bridge0: port 2(bridge_slave_1) entered disabled state [ 365.124726][T12690] bridge0: port 1(bridge_slave_0) entered disabled state [ 365.151032][T12690] bridge0: port 2(bridge_slave_1) entered blocking state [ 365.158309][T12690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 365.165868][T12690] bridge0: port 1(bridge_slave_0) entered blocking state [ 365.173194][T12690] bridge0: port 1(bridge_slave_0) entered forwarding state [ 365.239692][T12690] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 365.273508][ T975] IPVS: starting estimator thread 0... [ 365.367852][T12697] IPVS: using max 27 ests per chain, 64800 per kthread [ 365.447972][ T10] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 365.617669][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 365.629361][ T10] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 365.653267][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 365.676694][ T10] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 365.696221][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 365.706335][ T10] usb 2-1: Product: syz [ 365.714637][ T10] usb 2-1: Manufacturer: syz [ 365.719655][ T10] usb 2-1: SerialNumber: syz [ 365.728823][ T10] usb 2-1: config 0 descriptor?? [ 365.772223][ T10] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 365.793888][ T10] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 366.181668][ T5840] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 366.338825][ T5840] usb 1-1: Using ep0 maxpacket: 8 [ 366.346425][ T5840] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 366.366679][ T5840] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.396528][ T5840] usb 1-1: config 0 descriptor?? [ 366.406920][ T10] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 366.423321][ T10] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 366.634650][ T10] em28xx 2-1:0.0: AC97 chip type couldn't be determined [ 366.655799][ T10] em28xx 2-1:0.0: No AC97 audio processor [ 366.694893][ T10] usb 2-1: USB disconnect, device number 51 [ 366.729986][ T10] em28xx 2-1:0.0: Disconnecting em28xx [ 366.749455][ T10] em28xx 2-1:0.0: Freeing device [ 367.574529][ T9] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 367.657952][ T10] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 367.670186][ T5840] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 367.697545][ T5840] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 367.730257][ T5840] asix 1-1:0.0: probe with driver asix failed with error -71 [ 367.759869][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 367.781595][ T5840] usb 1-1: USB disconnect, device number 46 [ 367.814853][ T9] usb 4-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=b4.8c [ 367.837913][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 367.851552][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 367.876519][ T9] usb 4-1: Product: syz [ 367.882240][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 367.903729][ T9] usb 4-1: Manufacturer: syz [ 367.917580][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 367.927911][ T9] usb 4-1: SerialNumber: syz [ 367.934172][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 367.949529][ T9] usb 4-1: config 0 descriptor?? [ 367.968717][ T9] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 367.975877][ T10] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 367.986384][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 368.011348][ T10] usb 2-1: config 0 descriptor?? [ 368.442314][ T10] HID 045e:07da: Invalid code 65791 type 1 [ 368.455429][ T10] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0038/input/input61 [ 368.476682][ T10] microsoft 0003:045E:07DA.0038: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 368.597775][ T5840] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 368.715864][ T58] usb 2-1: USB disconnect, device number 52 [ 368.772219][ T5840] usb 1-1: Using ep0 maxpacket: 32 [ 368.792014][ T5840] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 368.813468][ T5840] usb 1-1: config 0 has no interface number 0 [ 368.830274][ T5840] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 368.850826][ T5840] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 368.863306][ T5840] usb 1-1: Product: syz [ 368.882890][ T5840] usb 1-1: Manufacturer: syz [ 368.901599][ T5840] usb 1-1: SerialNumber: syz [ 368.914426][ T5840] usb 1-1: config 0 descriptor?? [ 368.926552][ T5840] smsc95xx v2.0.0 [ 369.174747][ T9] gspca_topro: reg_w err -71 [ 369.217713][ T9] gspca_topro: Sensor soi763a [ 369.228124][ T5890] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 369.268206][ T9] usb 4-1: USB disconnect, device number 48 [ 369.457725][ T5890] usb 5-1: Using ep0 maxpacket: 16 [ 369.464855][ T5890] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 369.492516][ T5890] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 369.513174][ T5890] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 369.522691][ T5890] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 369.547811][ T5890] usb 5-1: Product: syz [ 369.552037][ T5890] usb 5-1: Manufacturer: syz [ 369.556658][ T5890] usb 5-1: SerialNumber: syz [ 369.593874][ T5890] usb 5-1: config 0 descriptor?? [ 369.602237][ T5890] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 369.627732][ T5890] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 370.169716][ T5840] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000030: -71 [ 370.208162][ T5840] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 370.239041][ T5840] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 370.247829][ T5890] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 370.257769][ T5840] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 370.263618][ T5890] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 370.291805][ T5840] usb 1-1: USB disconnect, device number 47 [ 370.525059][ T5890] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 370.542137][ T5890] em28xx 5-1:0.0: No AC97 audio processor [ 370.581782][ T5890] usb 5-1: USB disconnect, device number 51 [ 370.620154][ T5890] em28xx 5-1:0.0: Disconnecting em28xx [ 370.634406][ T5890] em28xx 5-1:0.0: Freeing device [ 372.269408][T12834] netlink: 'syz.4.2768': attribute type 10 has an invalid length. [ 372.288005][ T5890] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 372.306948][T12834] bridge0: port 2(bridge_slave_1) entered disabled state [ 372.314360][T12834] bridge0: port 1(bridge_slave_0) entered disabled state [ 372.347099][T12834] bridge0: port 2(bridge_slave_1) entered blocking state [ 372.354346][T12834] bridge0: port 2(bridge_slave_1) entered forwarding state [ 372.361935][T12834] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.369141][T12834] bridge0: port 1(bridge_slave_0) entered forwarding state [ 372.455112][T12834] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 372.467986][ T5890] usb 2-1: Using ep0 maxpacket: 8 [ 372.475329][ T5890] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 372.503470][ T5890] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 372.533536][ T5840] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 372.537529][ T5890] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 372.570872][ T5890] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 372.603745][ T5890] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 372.672846][ T5890] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 372.702976][ T5890] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 372.723891][ T5840] usb 4-1: config 0 has no interfaces? [ 372.743803][ T5840] usb 4-1: New USB device found, idVendor=2770, idProduct=9052, bcdDevice=15.f5 [ 372.773439][ T5840] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 372.801252][ T5840] usb 4-1: Product: syz [ 372.817793][ T5840] usb 4-1: Manufacturer: syz [ 372.822443][ T5840] usb 4-1: SerialNumber: syz [ 372.853277][T12844] syzkaller1: entered promiscuous mode [ 372.858718][ T5840] usb 4-1: config 0 descriptor?? [ 372.862392][T12844] syzkaller1: entered allmulticast mode [ 372.943403][ T5890] usb 2-1: usb_control_msg returned -32 [ 372.950356][ T5890] usbtmc 2-1:16.0: can't read capabilities [ 373.077648][ T10] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 373.239912][ T10] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 373.250175][ T10] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 373.262248][ T10] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 373.272616][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.280726][ T10] usb 3-1: Product: syz [ 373.285003][ T10] usb 3-1: Manufacturer: syz [ 373.289742][ T10] usb 3-1: SerialNumber: syz [ 373.296253][ T10] usb 3-1: config 0 descriptor?? [ 373.302857][T12846] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 373.310261][T12846] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 373.525698][T12846] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 373.535927][T12846] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 373.677306][T12852] usbtmc 2-1:16.0: usb_bulk_msg returned -71 [ 373.949831][ T10] dm9601: No valid MAC address in EEPROM, using 00:00:00:00:00:00 [ 374.553908][ T10] dm9601 3-1:0.0 (unnamed net_device) (uninitialized): Error reading MODE_CTRL [ 374.565947][ T10] usb 3-1: USB disconnect, device number 46 [ 375.039401][T12868] loop9: detected capacity change from 0 to 7 [ 375.059018][T12868] Dev loop9: unable to read RDB block 7 [ 375.064672][T12868] loop9: AHDI p3 p4 [ 375.077809][T12868] loop9: partition table partially beyond EOD, truncated [ 375.097698][ T5890] usb 2-1: USB disconnect, device number 53 [ 375.103393][T12868] loop9: p3 start 1869967406 is beyond EOD, truncated [ 375.303126][ T5890] usb 4-1: USB disconnect, device number 49 [ 375.308397][T12877] syz.4.2789: attempt to access beyond end of device [ 375.308397][T12877] loop4: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 375.917970][ T5890] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 376.077636][ T5890] usb 5-1: Using ep0 maxpacket: 8 [ 376.096427][ T5890] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 376.117786][ T5890] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 376.137747][ T5890] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 376.157530][ T5890] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 376.177537][ T5890] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 376.195618][ T5890] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 376.215319][ T5890] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 376.462938][ T5890] usb 5-1: usb_control_msg returned -32 [ 376.480149][ T5890] usbtmc 5-1:16.0: can't read capabilities [ 376.606991][T12928] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2810'. [ 376.637966][T12928] netlink: 104 bytes leftover after parsing attributes in process `syz.0.2810'. [ 376.647433][T12928] netlink: 104 bytes leftover after parsing attributes in process `syz.0.2810'. [ 376.723353][ T30] kauditd_printk_skb: 48 callbacks suppressed [ 376.723371][ T30] audit: type=1326 audit(1743964476.579:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12934 comm="syz.0.2814" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf746d579 code=0x0 [ 376.847546][ T5890] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 377.007778][ T5890] usb 2-1: Using ep0 maxpacket: 32 [ 377.014402][ T5890] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 377.027706][ T5890] usb 2-1: config 0 has no interface number 0 [ 377.033941][ T5890] usb 2-1: config 0 interface 184 has no altsetting 0 [ 377.043131][ T5890] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 377.062943][ T5890] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 377.071093][ T5890] usb 2-1: Product: syz [ 377.075273][ T5890] usb 2-1: Manufacturer: syz [ 377.081210][ T5890] usb 2-1: SerialNumber: syz [ 377.088017][ T5890] usb 2-1: config 0 descriptor?? [ 377.095502][ T5890] smsc75xx v1.0.0 [ 377.178570][T12946] usbtmc 5-1:16.0: usb_bulk_msg returned -71 [ 377.837657][ T58] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 378.001242][ T58] usb 4-1: config 0 has an invalid interface number: 239 but max is 0 [ 378.015737][ T58] usb 4-1: config 0 has no interface number 0 [ 378.026158][ T58] usb 4-1: New USB device found, idVendor=6189, idProduct=182d, bcdDevice= 1.73 [ 378.043081][ T58] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.052555][ T58] usb 4-1: Product: syz [ 378.057006][ T58] usb 4-1: Manufacturer: syz [ 378.065357][ T58] usb 4-1: SerialNumber: syz [ 378.085249][ T58] usb 4-1: config 0 descriptor?? [ 378.119614][ T5890] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): EEPROM read operation timeout [ 378.324176][ T5890] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 378.340991][ T5890] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 378.351219][ T5890] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 378.362829][ T5890] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 378.373380][ T5890] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 378.386769][ T5890] usb 2-1: USB disconnect, device number 54 [ 378.531158][ T30] audit: type=1326 audit(1743964478.389:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12963 comm="syz.0.2824" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7ffc0000 [ 378.587674][ T30] audit: type=1326 audit(1743964478.389:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12963 comm="syz.0.2824" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7ffc0000 [ 378.618109][ T30] audit: type=1326 audit(1743964478.389:624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12963 comm="syz.0.2824" exe="/root/syz-executor" sig=0 arch=40000003 syscall=386 compat=1 ip=0xf746d579 code=0x7ffc0000 [ 378.645298][ T30] audit: type=1326 audit(1743964478.389:625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12963 comm="syz.0.2824" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7ffc0000 [ 378.669213][ T30] audit: type=1326 audit(1743964478.389:626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12963 comm="syz.0.2824" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7ffc0000 [ 378.718128][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.724686][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.737177][ T5890] usb 5-1: USB disconnect, device number 52 [ 378.740223][ T30] audit: type=1326 audit(1743964478.389:627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12963 comm="syz.0.2824" exe="/root/syz-executor" sig=0 arch=40000003 syscall=340 compat=1 ip=0xf746d579 code=0x7ffc0000 [ 378.827717][ T30] audit: type=1326 audit(1743964478.389:628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12963 comm="syz.0.2824" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7ffc0000 [ 378.887570][ T30] audit: type=1326 audit(1743964478.389:629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12963 comm="syz.0.2824" exe="/root/syz-executor" sig=0 arch=40000003 syscall=156 compat=1 ip=0xf746d579 code=0x7ffc0000 [ 379.007569][ T30] audit: type=1326 audit(1743964478.389:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12963 comm="syz.0.2824" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf746d579 code=0x7ffc0000 [ 379.114906][ T58] asix 4-1:0.239 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 379.158429][ T58] asix 4-1:0.239: probe with driver asix failed with error -71 [ 379.201452][ T58] usb 4-1: USB disconnect, device number 50 [ 380.047610][ T58] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 380.217605][ T58] usb 4-1: Using ep0 maxpacket: 8 [ 380.229793][ T58] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 380.248556][ T58] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 380.263219][ T58] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 380.274043][ T58] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 380.287712][ T58] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 380.297356][ T58] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.538157][ T58] usb 4-1: GET_CAPABILITIES returned 0 [ 380.554451][ T58] usbtmc 4-1:16.0: can't read capabilities [ 380.775589][ T58] usb 4-1: USB disconnect, device number 51 [ 382.248850][T13040] loop9: detected capacity change from 0 to 7 [ 382.269772][T13040] Dev loop9: unable to read RDB block 7 [ 382.275402][T13040] loop9: AHDI p3 p4 [ 382.288779][T13040] loop9: partition table partially beyond EOD, truncated [ 382.296056][T13040] loop9: p3 start 1869967406 is beyond EOD, truncated [ 382.455153][T13048] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2861'. [ 382.629249][T13048] bond3: entered promiscuous mode [ 382.634626][T13048] 8021q: adding VLAN 0 to HW filter on device bond3 [ 382.739638][T13050] veth3: entered promiscuous mode [ 382.745604][T13050] bond3: (slave veth3): Enslaving as an active interface with an up link [ 382.787869][ T5890] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 382.872572][T13063] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2877'. [ 382.905956][T13063] netlink: 104 bytes leftover after parsing attributes in process `syz.2.2877'. [ 382.921348][T13063] netlink: 104 bytes leftover after parsing attributes in process `syz.2.2877'. [ 382.948076][ T5890] usb 2-1: Using ep0 maxpacket: 8 [ 382.965718][ T5890] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 382.992120][ T5890] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 383.012670][ T5890] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 383.036128][ T5890] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 383.071505][ T5890] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 383.092245][ T5890] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 383.274732][T13074] input: syz1 as /devices/virtual/input/input64 [ 383.308459][T13076] loop9: detected capacity change from 0 to 7 [ 383.321251][T13076] Dev loop9: unable to read RDB block 7 [ 383.329282][T13076] loop9: AHDI p3 p4 [ 383.333357][T13076] loop9: partition table partially beyond EOD, truncated [ 383.343498][T13076] loop9: p3 start 1869967406 is beyond EOD, truncated [ 383.345070][ T5890] usb 2-1: GET_CAPABILITIES returned 0 [ 383.374777][ T5890] usbtmc 2-1:16.0: can't read capabilities [ 383.626356][ T5890] usb 2-1: USB disconnect, device number 55 [ 384.147836][ T5890] usb 5-1: new full-speed USB device number 53 using dummy_hcd [ 384.329405][ T5890] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 384.339713][ T5890] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 384.350750][ T5890] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 384.360178][ T5890] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.370769][ T5890] usb 5-1: Product: syz [ 384.374958][ T5890] usb 5-1: Manufacturer: syz [ 384.379805][ T5890] usb 5-1: SerialNumber: syz [ 384.607930][ T5890] usb 5-1: 0:2 : does not exist [ 384.642666][ T5890] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 384.696643][ T5890] usb 5-1: USB disconnect, device number 53 [ 384.743892][T13111] input: syz1 as /devices/virtual/input/input65 [ 384.911033][ T5947] udevd[5947]: 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 [ 385.131778][T13122] input: syz1 as /devices/virtual/input/input66 [ 385.340029][ T30] kauditd_printk_skb: 42 callbacks suppressed [ 385.340047][ T30] audit: type=1800 audit(1743964485.199:673): pid=13131 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.2894" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 386.833628][T13169] netlink: 'syz.0.2914': attribute type 4 has an invalid length. [ 387.047440][T13178] syzkaller0: entered allmulticast mode [ 387.069669][T13178] syzkaller0 (unregistering): left allmulticast mode [ 387.266312][T13191] netlink: 'syz.1.2921': attribute type 4 has an invalid length. [ 387.957920][ T58] usb 3-1: new full-speed USB device number 47 using dummy_hcd [ 388.145130][ T58] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 388.163609][ T58] usb 3-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 388.205587][ T58] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 388.265848][ T58] usb 3-1: config 0 descriptor?? [ 388.286685][T13206] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 388.535136][T13223] bridge: RTM_NEWNEIGH with invalid ether address [ 388.677396][T13230] netlink: 'syz.0.2939': attribute type 4 has an invalid length. [ 388.731989][ T58] elan 0003:04F3:0755.0039: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.2-1/input0 [ 388.973159][ T10] usb 3-1: USB disconnect, device number 47 [ 389.132736][ T9] usb 1-1: new full-speed USB device number 48 using dummy_hcd [ 389.309156][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 389.336512][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 389.366224][ T9] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 389.376064][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 389.395919][ T9] usb 1-1: Product: syz [ 389.407091][ T9] usb 1-1: Manufacturer: syz [ 389.414186][ T9] usb 1-1: SerialNumber: syz [ 389.646356][ T9] usb 1-1: 0:2 : does not exist [ 389.676376][ T9] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 389.750265][ T9] usb 1-1: USB disconnect, device number 48 [ 390.060373][ T5947] udevd[5947]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 390.513920][T13260] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2950'. [ 390.601804][T13260] bond3: entered promiscuous mode [ 390.631929][T13260] 8021q: adding VLAN 0 to HW filter on device bond3 [ 390.714485][T13264] veth3: entered promiscuous mode [ 390.720600][T13264] bond3: (slave veth3): Enslaving as an active interface with an up link [ 390.997712][ T5890] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 391.178157][ T5890] usb 5-1: Using ep0 maxpacket: 16 [ 391.195602][ T5890] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 391.247617][ T5890] usb 5-1: config 0 interface 0 has no altsetting 0 [ 391.254297][ T5890] usb 5-1: New USB device found, idVendor=0458, idProduct=0138, bcdDevice= 0.00 [ 391.273913][ T5890] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 391.295909][ T5890] usb 5-1: config 0 descriptor?? [ 391.724150][ T5890] kye 0003:0458:0138.003A: unknown main item tag 0x4 [ 391.741566][ T5890] kye 0003:0458:0138.003A: unexpected long global item [ 391.774930][ T5890] kye 0003:0458:0138.003A: parse failed [ 391.796641][ T5890] kye 0003:0458:0138.003A: probe with driver kye failed with error -22 [ 391.921465][T13304] vcan0: tx drop: invalid da for name 0x0000000000000001 [ 392.049563][T13312] netlink: 'syz.0.2971': attribute type 39 has an invalid length. [ 392.348695][ T10] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 392.521546][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 392.534400][ T10] usb 4-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 392.558658][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 392.578566][ T10] usb 4-1: config 0 descriptor?? [ 392.797621][ T10] asix 4-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 393.599572][ T5840] hid-generic 0000:0000:0000.003B: unknown main item tag 0x0 [ 393.610592][ T5840] hid-generic 0000:0000:0000.003B: hidraw0: HID v0.00 Device [syz1] on syz0 [ 393.617576][ T5890] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 393.746167][ T5840] usb 5-1: USB disconnect, device number 54 [ 393.793285][ T5890] usb 3-1: Using ep0 maxpacket: 32 [ 393.803970][ T10] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 393.822893][ T10] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 393.833658][ T5890] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 393.861468][ T10] asix 4-1:0.0: probe with driver asix failed with error -71 [ 393.867305][ T5890] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 393.897758][ T10] usb 4-1: USB disconnect, device number 52 [ 393.897966][ T5890] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 393.951230][ T5890] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 393.980035][ T5890] usb 3-1: config 0 descriptor?? [ 394.002681][ T5890] hub 3-1:0.0: USB hub found [ 394.193015][ T5890] hub 3-1:0.0: 1 port detected [ 394.710365][T13378] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2997'. [ 394.723068][T13378] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2997'. [ 394.927539][ T5890] usb 2-1: new full-speed USB device number 56 using dummy_hcd [ 394.946461][ T975] hub 3-1:0.0: activate --> -90 [ 395.102617][ T5890] usb 2-1: config 150 has an invalid interface number: 204 but max is 1 [ 395.113209][ T5890] usb 2-1: config 150 has no interface number 0 [ 395.124380][ T5890] usb 2-1: config 150 interface 204 has no altsetting 0 [ 395.132607][ T5890] usb 2-1: config 150 interface 1 has no altsetting 0 [ 395.146026][ T5890] usb 2-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 395.155953][ T5890] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 395.166115][ T5890] usb 2-1: Product: syz [ 395.170708][ T5890] usb 2-1: Manufacturer: syz [ 395.175349][ T5890] usb 2-1: SerialNumber: syz [ 395.331417][T13391] syzkaller1: entered promiscuous mode [ 395.347220][T13391] syzkaller1: entered allmulticast mode [ 395.366927][ T58] usb 3-1: USB disconnect, device number 48 [ 395.411021][ T5890] xr_serial 2-1:150.204: xr_serial converter detected [ 395.739700][T13409] input: syz0 as /devices/virtual/input/input67 [ 396.234871][ T5890] usb 2-1: xr_serial converter now attached to ttyUSB0 [ 396.371773][T13423] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3011'. [ 396.380926][T13423] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3011'. [ 396.469866][ T5890] usb 2-1: USB disconnect, device number 56 [ 396.516857][ T5890] xr_serial ttyUSB0: xr_serial converter now disconnected from ttyUSB0 [ 396.552953][ T5890] xr_serial 2-1:150.204: device disconnected [ 396.807593][ T58] usb 1-1: new full-speed USB device number 49 using dummy_hcd [ 396.961603][ T58] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 396.977765][ T58] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 396.990689][ T58] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 397.000553][ T58] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.009008][ T58] usb 1-1: Product: syz [ 397.013767][ T58] usb 1-1: Manufacturer: syz [ 397.019258][ T58] usb 1-1: SerialNumber: syz [ 397.242946][ T58] usb 1-1: 0:2 : does not exist [ 397.262344][ T58] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 397.290464][ T58] usb 1-1: USB disconnect, device number 49 [ 397.480987][ T5947] udevd[5947]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 398.029456][ T30] audit: type=1800 audit(1743964497.889:674): pid=13467 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.3035" name="file1" dev="tmpfs" ino=3071 res=0 errno=0 [ 398.037598][ T58] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 398.466322][ T3469] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 398.749410][ T3469] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 398.812639][ T58] usb 3-1: Using ep0 maxpacket: 32 [ 398.825059][ T58] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 398.842979][ T58] usb 3-1: config 0 has no interface number 0 [ 398.855899][ T58] usb 3-1: config 0 interface 12 has no altsetting 0 [ 398.866075][ T58] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 398.881746][ T58] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.891271][ T58] usb 3-1: Product: syz [ 398.895540][ T58] usb 3-1: Manufacturer: syz [ 398.904584][ T58] usb 3-1: SerialNumber: syz [ 398.926069][ T58] usb 3-1: config 0 descriptor?? [ 398.935298][ T3469] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 399.103071][ T3469] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 399.172637][T13484] netlink: 'syz.1.3043': attribute type 39 has an invalid length. [ 399.278460][T13484] bond0: (slave syz_tun): Releasing backup interface [ 399.591948][ T3469] bridge_slave_1: left allmulticast mode [ 399.605260][ T3469] bridge_slave_1: left promiscuous mode [ 399.614412][ T3469] bridge0: port 2(bridge_slave_1) entered disabled state [ 399.656848][ T3469] bridge_slave_0: left allmulticast mode [ 399.672533][ T3469] bridge_slave_0: left promiscuous mode [ 399.682134][ T3469] bridge0: port 1(bridge_slave_0) entered disabled state [ 399.698824][ T5846] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 399.698850][ T62] [ 399.708857][ T62] ============================= [ 399.710444][ T5846] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 399.713747][ T62] WARNING: suspicious RCU usage [ 399.713773][ T62] 6.14.0-syzkaller-13546-g16cd1c265776 #0 Not tainted [ 399.723196][ T5846] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 399.725762][ T62] ----------------------------- [ 399.734360][ T5846] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 399.739710][ T62] net/sched/sch_generic.c:1285 suspicious rcu_dereference_protected() usage! [ 399.745942][ T5846] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 399.751555][ T62] [ 399.751555][ T62] other info that might help us debug this: [ 399.751555][ T62] [ 399.751571][ T62] [ 399.751571][ T62] rcu_scheduler_active = 2, debug_locks = 1 [ 399.787119][ T62] 3 locks held by kworker/u8:4/62: [ 399.793672][ T62] #0: ffff888062e0c948 ((wq_completion)bond0#3){+.+.}-{0:0}, at: process_scheduled_works+0x990/0x18e0 [ 399.805977][ T62] #1: ffffc9000214fc60 ((work_completion)(&(&bond->mii_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9cb/0x18e0 [ 399.819083][ T62] #2: ffffffff8ed3dfe0 (rcu_read_lock){....}-{1:3}, at: bond_mii_monitor+0x17f/0x3170 [ 399.829633][ T62] [ 399.829633][ T62] stack backtrace: [ 399.835609][ T62] CPU: 1 UID: 0 PID: 62 Comm: kworker/u8:4 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 399.835635][ T62] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 399.835647][ T62] Workqueue: bond0 bond_mii_monitor [ 399.835682][ T62] Call Trace: [ 399.835690][ T62] [ 399.835697][ T62] dump_stack_lvl+0x241/0x360 [ 399.835726][ T62] ? __pfx_dump_stack_lvl+0x10/0x10 [ 399.835749][ T62] ? __pfx__printk+0x10/0x10 [ 399.835776][ T62] ? print_lock+0x171/0x1a0 [ 399.835801][ T62] lockdep_rcu_suspicious+0x175/0x200 [ 399.835825][ T62] dev_deactivate_queue+0x8f/0x1b0 [ 399.835853][ T62] dev_deactivate_many+0x14c/0xca0 [ 399.835882][ T62] ? __pfx_dev_deactivate_many+0x10/0x10 [ 399.835916][ T62] dev_deactivate+0x186/0x280 [ 399.835942][ T62] ? __pfx_dev_deactivate+0x10/0x10 [ 399.835962][ T62] ? _raw_spin_unlock_irqrestore+0xde/0x140 [ 399.835980][ T62] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 399.835996][ T62] ? do_raw_spin_unlock+0x13c/0x8b0 [ 399.836020][ T62] ? rfc2863_policy+0x1ce/0x3f0 [ 399.836040][ T62] linkwatch_do_dev+0x10a/0x170 [ 399.836060][ T62] ethtool_op_get_link+0x15/0x60 [ 399.836082][ T62] ? __pfx_ethtool_op_get_link+0x10/0x10 [ 399.836104][ T62] bond_check_dev_link+0x1fb/0x4b0 [ 399.836129][ T62] ? __pfx_bond_check_dev_link+0x10/0x10 [ 399.836168][ T62] bond_mii_monitor+0x49d/0x3170 [ 399.836200][ T62] ? bond_mii_monitor+0x17f/0x3170 [ 399.836225][ T62] ? do_raw_spin_unlock+0x13c/0x8b0 [ 399.836254][ T62] ? __pfx_bond_mii_monitor+0x10/0x10 [ 399.836278][ T62] ? register_lock_class+0x54/0x330 [ 399.836301][ T62] ? __lock_acquire+0xad5/0xd80 [ 399.836342][ T62] ? process_scheduled_works+0x9cb/0x18e0 [ 399.836360][ T62] process_scheduled_works+0xac3/0x18e0 [ 399.836409][ T62] ? __pfx_process_scheduled_works+0x10/0x10 [ 399.836437][ T62] ? assign_work+0x367/0x3d0 [ 399.836460][ T62] worker_thread+0x870/0xd50 [ 399.836494][ T62] ? __kthread_parkme+0x1a8/0x200 [ 399.836518][ T62] ? __pfx_worker_thread+0x10/0x10 [ 399.836537][ T62] kthread+0x7b7/0x940 [ 399.836561][ T62] ? __pfx_worker_thread+0x10/0x10 [ 399.836587][ T62] ? __pfx_kthread+0x10/0x10 [ 399.836606][ T62] ? __pfx_kthread+0x10/0x10 [ 399.836625][ T62] ? __pfx_kthread+0x10/0x10 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 399.836645][ T62] ? __pfx_kthread+0x10/0x10 [ 399.836666][ T62] ? _raw_spin_unlock_irq+0x23/0x50 [ 399.836681][ T62] ? lockdep_hardirqs_on+0x9d/0x150 [ 399.836699][ T62] ? __pfx_kthread+0x10/0x10 [ 399.836721][ T62] ret_from_fork+0x4b/0x80 [ 399.836738][ T62] ? __pfx_kthread+0x10/0x10 [ 399.836759][ T62] ret_from_fork_asm+0x1a/0x30 [ 399.836792][ T62] [ 400.160989][ T62] [ 400.163399][ T62] ============================= [ 400.168347][ T62] WARNING: suspicious RCU usage [ 400.173225][ T62] 6.14.0-syzkaller-13546-g16cd1c265776 #0 Not tainted [ 400.180085][ T62] ----------------------------- [ 400.184961][ T62] ./include/linux/rtnetlink.h:163 suspicious rcu_dereference_protected() usage! [ 400.194053][ T62] [ 400.194053][ T62] other info that might help us debug this: [ 400.194053][ T62] [ 400.204393][ T62] [ 400.204393][ T62] rcu_scheduler_active = 2, debug_locks = 1 [ 400.212676][ T62] 3 locks held by kworker/u8:4/62: [ 400.217866][ T62] #0: ffff888062e0c948 ((wq_completion)bond0#3){+.+.}-{0:0}, at: process_scheduled_works+0x990/0x18e0 [ 400.229040][ T62] #1: ffffc9000214fc60 ((work_completion)(&(&bond->mii_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9cb/0x18e0 [ 400.242054][ T62] #2: ffffffff8ed3dfe0 (rcu_read_lock){....}-{1:3}, at: bond_mii_monitor+0x17f/0x3170 [ 400.251869][ T62] [ 400.251869][ T62] stack backtrace: [ 400.257858][ T62] CPU: 1 UID: 0 PID: 62 Comm: kworker/u8:4 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 400.257881][ T62] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 400.257891][ T62] Workqueue: bond0 bond_mii_monitor [ 400.257917][ T62] Call Trace: [ 400.257924][ T62] [ 400.257930][ T62] dump_stack_lvl+0x241/0x360 [ 400.257964][ T62] ? __pfx_dump_stack_lvl+0x10/0x10 [ 400.257985][ T62] ? __pfx__printk+0x10/0x10 [ 400.258016][ T62] lockdep_rcu_suspicious+0x175/0x200 [ 400.258041][ T62] dev_deactivate_many+0x228/0xca0 [ 400.258069][ T62] ? __pfx_dev_deactivate_many+0x10/0x10 [ 400.258097][ T62] dev_deactivate+0x186/0x280 [ 400.258121][ T62] ? __pfx_dev_deactivate+0x10/0x10 [ 400.258141][ T62] ? _raw_spin_unlock_irqrestore+0xde/0x140 [ 400.258159][ T62] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 400.258174][ T62] ? do_raw_spin_unlock+0x13c/0x8b0 [ 400.258198][ T62] ? rfc2863_policy+0x1ce/0x3f0 [ 400.258229][ T62] linkwatch_do_dev+0x10a/0x170 [ 400.258248][ T62] ethtool_op_get_link+0x15/0x60 [ 400.258270][ T62] ? __pfx_ethtool_op_get_link+0x10/0x10 [ 400.258290][ T62] bond_check_dev_link+0x1fb/0x4b0 [ 400.258315][ T62] ? __pfx_bond_check_dev_link+0x10/0x10 [ 400.258352][ T62] bond_mii_monitor+0x49d/0x3170 [ 400.258385][ T62] ? bond_mii_monitor+0x17f/0x3170 [ 400.258410][ T62] ? do_raw_spin_unlock+0x13c/0x8b0 [ 400.258437][ T62] ? __pfx_bond_mii_monitor+0x10/0x10 [ 400.258461][ T62] ? register_lock_class+0x54/0x330 [ 400.258484][ T62] ? __lock_acquire+0xad5/0xd80 [ 400.258524][ T62] ? process_scheduled_works+0x9cb/0x18e0 [ 400.258549][ T62] process_scheduled_works+0xac3/0x18e0 [ 400.258591][ T62] ? __pfx_process_scheduled_works+0x10/0x10 [ 400.258616][ T62] ? assign_work+0x367/0x3d0 [ 400.258640][ T62] worker_thread+0x870/0xd50 [ 400.258671][ T62] ? __kthread_parkme+0x1a8/0x200 [ 400.258692][ T62] ? __pfx_worker_thread+0x10/0x10 [ 400.258707][ T62] kthread+0x7b7/0x940 [ 400.258727][ T62] ? __pfx_worker_thread+0x10/0x10 [ 400.258742][ T62] ? __pfx_kthread+0x10/0x10 [ 400.258757][ T62] ? __pfx_kthread+0x10/0x10 [ 400.258773][ T62] ? __pfx_kthread+0x10/0x10 [ 400.258789][ T62] ? __pfx_kthread+0x10/0x10 [ 400.258804][ T62] ? _raw_spin_unlock_irq+0x23/0x50 [ 400.258816][ T62] ? lockdep_hardirqs_on+0x9d/0x150 [ 400.258829][ T62] ? __pfx_kthread+0x10/0x10 [ 400.258846][ T62] ret_from_fork+0x4b/0x80 [ 400.258860][ T62] ? __pfx_kthread+0x10/0x10 [ 400.258876][ T62] ret_from_fork_asm+0x1a/0x30 [ 400.258900][ T62] [ 400.259141][ T62] [ 400.512504][ T62] ============================= [ 400.517391][ T62] WARNING: suspicious RCU usage [ 400.522315][ T62] 6.14.0-syzkaller-13546-g16cd1c265776 #0 Not tainted [ 400.529147][ T62] ----------------------------- [ 400.534023][ T62] net/sched/sch_generic.c:1301 suspicious rcu_dereference_protected() usage! [ 400.542888][ T62] [ 400.542888][ T62] other info that might help us debug this: [ 400.542888][ T62] [ 400.553207][ T62] [ 400.553207][ T62] rcu_scheduler_active = 2, debug_locks = 1 [ 400.561422][ T62] 3 locks held by kworker/u8:4/62: [ 400.566572][ T62] #0: ffff888062e0c948 ((wq_completion)bond0#3){+.+.}-{0:0}, at: process_scheduled_works+0x990/0x18e0 [ 400.577765][ T62] #1: ffffc9000214fc60 ((work_completion)(&(&bond->mii_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9cb/0x18e0 [ 400.590788][ T62] #2: ffffffff8ed3dfe0 (rcu_read_lock){....}-{1:3}, at: bond_mii_monitor+0x17f/0x3170 [ 400.600603][ T62] [ 400.600603][ T62] stack backtrace: [ 400.606534][ T62] CPU: 1 UID: 0 PID: 62 Comm: kworker/u8:4 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 400.606555][ T62] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 400.606566][ T62] Workqueue: bond0 bond_mii_monitor [ 400.606590][ T62] Call Trace: [ 400.606597][ T62] [ 400.606603][ T62] dump_stack_lvl+0x241/0x360 [ 400.606634][ T62] ? __pfx_dump_stack_lvl+0x10/0x10 [ 400.606655][ T62] ? __pfx__printk+0x10/0x10 [ 400.606677][ T62] ? print_lock+0x171/0x1a0 [ 400.606699][ T62] lockdep_rcu_suspicious+0x175/0x200 [ 400.606720][ T62] dev_reset_queue+0x88/0x1b0 [ 400.606743][ T62] dev_deactivate_many+0x61d/0xca0 [ 400.606764][ T62] ? dev_deactivate_many+0x2e5/0xca0 [ 400.606786][ T62] ? __pfx_dev_deactivate_many+0x10/0x10 [ 400.606817][ T62] dev_deactivate+0x186/0x280 [ 400.606839][ T62] ? __pfx_dev_deactivate+0x10/0x10 [ 400.606857][ T62] ? _raw_spin_unlock_irqrestore+0xde/0x140 [ 400.606874][ T62] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 400.606889][ T62] ? do_raw_spin_unlock+0x13c/0x8b0 [ 400.606911][ T62] ? rfc2863_policy+0x1ce/0x3f0 [ 400.606929][ T62] linkwatch_do_dev+0x10a/0x170 [ 400.606946][ T62] ethtool_op_get_link+0x15/0x60 [ 400.606968][ T62] ? __pfx_ethtool_op_get_link+0x10/0x10 [ 400.606986][ T62] bond_check_dev_link+0x1fb/0x4b0 [ 400.607008][ T62] ? __pfx_bond_check_dev_link+0x10/0x10 [ 400.607042][ T62] bond_mii_monitor+0x49d/0x3170 [ 400.607070][ T62] ? bond_mii_monitor+0x17f/0x3170 [ 400.607092][ T62] ? do_raw_spin_unlock+0x13c/0x8b0 [ 400.607116][ T62] ? __pfx_bond_mii_monitor+0x10/0x10 [ 400.607136][ T62] ? register_lock_class+0x54/0x330 [ 400.607155][ T62] ? __lock_acquire+0xad5/0xd80 [ 400.607196][ T62] ? process_scheduled_works+0x9cb/0x18e0 [ 400.607214][ T62] process_scheduled_works+0xac3/0x18e0 [ 400.607260][ T62] ? __pfx_process_scheduled_works+0x10/0x10 [ 400.607287][ T62] ? assign_work+0x367/0x3d0 [ 400.607311][ T62] worker_thread+0x870/0xd50 [ 400.607345][ T62] ? __kthread_parkme+0x1a8/0x200 [ 400.607369][ T62] ? __pfx_worker_thread+0x10/0x10 [ 400.607389][ T62] kthread+0x7b7/0x940 [ 400.607413][ T62] ? __pfx_worker_thread+0x10/0x10 [ 400.607433][ T62] ? __pfx_kthread+0x10/0x10 [ 400.607451][ T62] ? __pfx_kthread+0x10/0x10 [ 400.607469][ T62] ? __pfx_kthread+0x10/0x10 [ 400.607488][ T62] ? __pfx_kthread+0x10/0x10 [ 400.607507][ T62] ? _raw_spin_unlock_irq+0x23/0x50 [ 400.607531][ T62] ? lockdep_hardirqs_on+0x9d/0x150 [ 400.607547][ T62] ? __pfx_kthread+0x10/0x10 [ 400.607567][ T62] ret_from_fork+0x4b/0x80 [ 400.607584][ T62] ? __pfx_kthread+0x10/0x10 [ 400.607605][ T62] ret_from_fork_asm+0x1a/0x30 [ 400.607637][ T62] [ 400.909981][ T62] [ 400.912396][ T62] ============================= [ 400.917351][ T62] WARNING: suspicious RCU usage [ 400.922370][ T62] 6.14.0-syzkaller-13546-g16cd1c265776 #0 Not tainted [ 400.929217][ T62] ----------------------------- [ 400.934095][ T62] net/sched/sch_generic.c:1332 suspicious rcu_dereference_protected() usage! [ 400.943003][ T62] [ 400.943003][ T62] other info that might help us debug this: [ 400.943003][ T62] [ 400.953321][ T62] [ 400.953321][ T62] rcu_scheduler_active = 2, debug_locks = 1 [ 400.961483][ T62] 3 locks held by kworker/u8:4/62: [ 400.966610][ T62] #0: ffff888062e0c948 ((wq_completion)bond0#3){+.+.}-{0:0}, at: process_scheduled_works+0x990/0x18e0 [ 400.977900][ T62] #1: ffffc9000214fc60 ((work_completion)(&(&bond->mii_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9cb/0x18e0 [ 400.990872][ T62] #2: ffffffff8ed3dfe0 (rcu_read_lock){....}-{1:3}, at: bond_mii_monitor+0x17f/0x3170 [ 401.000632][ T62] [ 401.000632][ T62] stack backtrace: [ 401.006554][ T62] CPU: 1 UID: 0 PID: 62 Comm: kworker/u8:4 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 401.006578][ T62] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 401.006589][ T62] Workqueue: bond0 bond_mii_monitor [ 401.006615][ T62] Call Trace: [ 401.006622][ T62] [ 401.006629][ T62] dump_stack_lvl+0x241/0x360 [ 401.006656][ T62] ? __pfx_dump_stack_lvl+0x10/0x10 [ 401.006679][ T62] ? __pfx__printk+0x10/0x10 [ 401.006714][ T62] lockdep_rcu_suspicious+0x175/0x200 [ 401.006738][ T62] dev_deactivate_many+0x93b/0xca0 [ 401.006770][ T62] ? __pfx_dev_deactivate_many+0x10/0x10 [ 401.006804][ T62] dev_deactivate+0x186/0x280 [ 401.006830][ T62] ? __pfx_dev_deactivate+0x10/0x10 [ 401.006851][ T62] ? _raw_spin_unlock_irqrestore+0xde/0x140 [ 401.006869][ T62] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 401.006886][ T62] ? do_raw_spin_unlock+0x13c/0x8b0 [ 401.006911][ T62] ? rfc2863_policy+0x1ce/0x3f0 [ 401.006931][ T62] linkwatch_do_dev+0x10a/0x170 [ 401.006950][ T62] ethtool_op_get_link+0x15/0x60 [ 401.006973][ T62] ? __pfx_ethtool_op_get_link+0x10/0x10 [ 401.006995][ T62] bond_check_dev_link+0x1fb/0x4b0 [ 401.007020][ T62] ? __pfx_bond_check_dev_link+0x10/0x10 [ 401.007058][ T62] bond_mii_monitor+0x49d/0x3170 [ 401.007092][ T62] ? bond_mii_monitor+0x17f/0x3170 [ 401.007117][ T62] ? do_raw_spin_unlock+0x13c/0x8b0 [ 401.007145][ T62] ? __pfx_bond_mii_monitor+0x10/0x10 [ 401.007169][ T62] ? register_lock_class+0x54/0x330 [ 401.007193][ T62] ? __lock_acquire+0xad5/0xd80 [ 401.007235][ T62] ? process_scheduled_works+0x9cb/0x18e0 [ 401.007254][ T62] process_scheduled_works+0xac3/0x18e0 [ 401.007302][ T62] ? __pfx_process_scheduled_works+0x10/0x10 [ 401.007331][ T62] ? assign_work+0x367/0x3d0 [ 401.007355][ T62] worker_thread+0x870/0xd50 [ 401.007390][ T62] ? __kthread_parkme+0x1a8/0x200 [ 401.007414][ T62] ? __pfx_worker_thread+0x10/0x10 [ 401.007433][ T62] kthread+0x7b7/0x940 [ 401.007459][ T62] ? __pfx_worker_thread+0x10/0x10 [ 401.007476][ T62] ? __pfx_kthread+0x10/0x10 [ 401.007492][ T62] ? __pfx_kthread+0x10/0x10 [ 401.007519][ T62] ? __pfx_kthread+0x10/0x10 [ 401.007536][ T62] ? __pfx_kthread+0x10/0x10 [ 401.007555][ T62] ? _raw_spin_unlock_irq+0x23/0x50 [ 401.007567][ T62] ? lockdep_hardirqs_on+0x9d/0x150 [ 401.007583][ T62] ? __pfx_kthread+0x10/0x10 [ 401.007605][ T62] ret_from_fork+0x4b/0x80 [ 401.007621][ T62] ? __pfx_kthread+0x10/0x10 [ 401.007642][ T62] ret_from_fork_asm+0x1a/0x30 [ 401.007672][ T62] [ 401.315012][ T62] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1523 [ 401.325993][ T62] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 62, name: kworker/u8:4 [ 401.336575][ T58] f81534 3-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 401.344160][ T58] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 401.351517][ T58] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 401.359365][ T58] f81534 3-1:0.12: probe with driver f81534 failed with error -71 [ 401.372576][ T58] usb 3-1: USB disconnect, device number 49 [ 401.415805][ T62] preempt_count: 0, expected: 0 [ 401.420794][ T62] RCU nest depth: 1, expected: 0 [ 401.425741][ T62] 3 locks held by kworker/u8:4/62: [ 401.430955][ T62] #0: ffff888062e0c948 ((wq_completion)bond0#3){+.+.}-{0:0}, at: process_scheduled_works+0x990/0x18e0 [ 401.442144][ T62] #1: ffffc9000214fc60 ((work_completion)(&(&bond->mii_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9cb/0x18e0 [ 401.455396][ T62] #2: ffffffff8ed3dfe0 (rcu_read_lock){....}-{1:3}, at: bond_mii_monitor+0x17f/0x3170 [ 401.465297][ T62] CPU: 1 UID: 0 PID: 62 Comm: kworker/u8:4 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 401.465320][ T62] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 401.465331][ T62] Workqueue: bond0 bond_mii_monitor [ 401.465357][ T62] Call Trace: [ 401.465364][ T62] [ 401.465371][ T62] dump_stack_lvl+0x241/0x360 [ 401.465398][ T62] ? __pfx_dump_stack_lvl+0x10/0x10 [ 401.465443][ T62] __might_resched+0x558/0x6c0 [ 401.465469][ T62] ? __pfx___might_resched+0x10/0x10 [ 401.465493][ T62] ? dump_stack_lvl+0x2fd/0x360 [ 401.465523][ T62] down_read+0x90/0xa50 [ 401.465546][ T62] ? __local_bh_enable_ip+0x168/0x200 [ 401.465562][ T62] ? lockdep_hardirqs_on+0x9d/0x150 [ 401.465583][ T62] ? __local_bh_enable_ip+0x168/0x200 [ 401.465598][ T62] ? __pfx_down_read+0x10/0x10 [ 401.465616][ T62] ? dev_deactivate_many+0xa9b/0xca0 [ 401.465639][ T62] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 401.465664][ T62] ? dev_get_flags+0x147/0x1d0 [ 401.465687][ T62] wext_netdev_notifier_call+0x1f/0x120 [ 401.465716][ T62] notifier_call_chain+0x1a5/0x3f0 [ 401.465752][ T62] netdev_state_change+0x123/0x1a0 [ 401.465778][ T62] ? __pfx_netdev_state_change+0x10/0x10 [ 401.465801][ T62] ? _raw_spin_unlock_irqrestore+0xde/0x140 [ 401.465816][ T62] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 401.465831][ T62] ? do_raw_spin_unlock+0x13c/0x8b0 [ 401.465855][ T62] ? rfc2863_policy+0x1ce/0x3f0 [ 401.465875][ T62] linkwatch_do_dev+0x112/0x170 [ 401.465894][ T62] ethtool_op_get_link+0x15/0x60 [ 401.465917][ T62] ? __pfx_ethtool_op_get_link+0x10/0x10 [ 401.465938][ T62] bond_check_dev_link+0x1fb/0x4b0 [ 401.465963][ T62] ? __pfx_bond_check_dev_link+0x10/0x10 [ 401.466002][ T62] bond_mii_monitor+0x49d/0x3170 [ 401.466036][ T62] ? bond_mii_monitor+0x17f/0x3170 [ 401.466061][ T62] ? do_raw_spin_unlock+0x13c/0x8b0 [ 401.466087][ T62] ? __pfx_bond_mii_monitor+0x10/0x10 [ 401.466111][ T62] ? register_lock_class+0x54/0x330 [ 401.466134][ T62] ? __lock_acquire+0xad5/0xd80 [ 401.466175][ T62] ? process_scheduled_works+0x9cb/0x18e0 [ 401.466192][ T62] process_scheduled_works+0xac3/0x18e0 [ 401.466242][ T62] ? __pfx_process_scheduled_works+0x10/0x10 [ 401.466272][ T62] ? assign_work+0x367/0x3d0 [ 401.466296][ T62] worker_thread+0x870/0xd50 [ 401.466330][ T62] ? __kthread_parkme+0x1a8/0x200 [ 401.466354][ T62] ? __pfx_worker_thread+0x10/0x10 [ 401.466373][ T62] kthread+0x7b7/0x940 [ 401.466397][ T62] ? __pfx_worker_thread+0x10/0x10 [ 401.466417][ T62] ? __pfx_kthread+0x10/0x10 [ 401.466537][ T62] ? __pfx_kthread+0x10/0x10 [ 401.466562][ T62] ? __pfx_kthread+0x10/0x10 [ 401.466583][ T62] ? __pfx_kthread+0x10/0x10 [ 401.466604][ T62] ? _raw_spin_unlock_irq+0x23/0x50 [ 401.466619][ T62] ? lockdep_hardirqs_on+0x9d/0x150 [ 401.466637][ T62] ? __pfx_kthread+0x10/0x10 [ 401.466658][ T62] ret_from_fork+0x4b/0x80 [ 401.466676][ T62] ? __pfx_kthread+0x10/0x10 [ 401.466696][ T62] ret_from_fork_asm+0x1a/0x30 [ 401.466726][ T62] [ 401.466747][ T62] [ 401.762894][ T62] ============================= [ 401.767761][ T62] [ BUG: Invalid wait context ] [ 401.772681][ T62] 6.14.0-syzkaller-13546-g16cd1c265776 #0 Tainted: G W [ 401.780985][ T62] ----------------------------- [ 401.785812][ T62] kworker/u8:4/62 is trying to lock: [ 401.791076][ T62] ffffffff900f0790 (net_rwsem){++++}-{4:4}, at: wext_netdev_notifier_call+0x1f/0x120 [ 401.800556][ T62] other info that might help us debug this: [ 401.806497][ T62] context-{5:5} [ 401.809939][ T62] 3 locks held by kworker/u8:4/62: [ 401.815030][ T62] #0: ffff888062e0c948 ((wq_completion)bond0#3){+.+.}-{0:0}, at: process_scheduled_works+0x990/0x18e0 [ 401.826076][ T62] #1: ffffc9000214fc60 ((work_completion)(&(&bond->mii_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9cb/0x18e0 [ 401.838937][ T62] #2: ffffffff8ed3dfe0 (rcu_read_lock){....}-{1:3}, at: bond_mii_monitor+0x17f/0x3170 [ 401.848621][ T62] stack backtrace: [ 401.852352][ T62] CPU: 1 UID: 0 PID: 62 Comm: kworker/u8:4 Tainted: G W 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) [ 401.852372][ T62] Tainted: [W]=WARN [ 401.852377][ T62] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 401.852387][ T62] Workqueue: bond0 bond_mii_monitor [ 401.852408][ T62] Call Trace: [ 401.852414][ T62] [ 401.852419][ T62] dump_stack_lvl+0x241/0x360 [ 401.852439][ T62] ? __pfx_dump_stack_lvl+0x10/0x10 [ 401.852456][ T62] ? __pfx__printk+0x10/0x10 [ 401.852474][ T62] __lock_acquire+0xc30/0xd80 [ 401.852495][ T62] lock_acquire+0x116/0x2f0 [ 401.852508][ T62] ? wext_netdev_notifier_call+0x1f/0x120 [ 401.852529][ T62] down_read+0xb3/0xa50 [ 401.852545][ T62] ? wext_netdev_notifier_call+0x1f/0x120 [ 401.852562][ T62] ? __local_bh_enable_ip+0x168/0x200 [ 401.852574][ T62] ? lockdep_hardirqs_on+0x9d/0x150 [ 401.852588][ T62] ? __local_bh_enable_ip+0x168/0x200 [ 401.852600][ T62] ? __pfx_down_read+0x10/0x10 [ 401.852614][ T62] ? dev_deactivate_many+0xa9b/0xca0 [ 401.852631][ T62] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 401.852645][ T62] ? dev_get_flags+0x147/0x1d0 [ 401.852658][ T62] wext_netdev_notifier_call+0x1f/0x120 [ 401.852677][ T62] notifier_call_chain+0x1a5/0x3f0 [ 401.852694][ T62] netdev_state_change+0x123/0x1a0 [ 401.852711][ T62] ? __pfx_netdev_state_change+0x10/0x10 [ 401.852726][ T62] ? _raw_spin_unlock_irqrestore+0xde/0x140 [ 401.852740][ T62] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 401.852752][ T62] ? do_raw_spin_unlock+0x13c/0x8b0 [ 401.852769][ T62] ? rfc2863_policy+0x1ce/0x3f0 [ 401.852782][ T62] linkwatch_do_dev+0x112/0x170 [ 401.852794][ T62] ethtool_op_get_link+0x15/0x60 [ 401.852812][ T62] ? __pfx_ethtool_op_get_link+0x10/0x10 [ 401.852828][ T62] bond_check_dev_link+0x1fb/0x4b0 [ 401.852845][ T62] ? __pfx_bond_check_dev_link+0x10/0x10 [ 401.852865][ T62] bond_mii_monitor+0x49d/0x3170 [ 401.852884][ T62] ? bond_mii_monitor+0x17f/0x3170 [ 401.852901][ T62] ? do_raw_spin_unlock+0x13c/0x8b0 [ 401.852919][ T62] ? __pfx_bond_mii_monitor+0x10/0x10 [ 401.852935][ T62] ? register_lock_class+0x54/0x330 [ 401.852948][ T62] ? __lock_acquire+0xad5/0xd80 [ 401.852967][ T62] ? process_scheduled_works+0x9cb/0x18e0 [ 401.852981][ T62] process_scheduled_works+0xac3/0x18e0 [ 401.853002][ T62] ? __pfx_process_scheduled_works+0x10/0x10 [ 401.853018][ T62] ? assign_work+0x367/0x3d0 [ 401.853032][ T62] worker_thread+0x870/0xd50 [ 401.853050][ T62] ? __kthread_parkme+0x1a8/0x200 [ 401.853065][ T62] ? __pfx_worker_thread+0x10/0x10 [ 401.853079][ T62] kthread+0x7b7/0x940 [ 401.853095][ T62] ? __pfx_worker_thread+0x10/0x10 [ 401.853109][ T62] ? __pfx_kthread+0x10/0x10 [ 401.853123][ T62] ? __pfx_kthread+0x10/0x10 [ 401.853138][ T62] ? __pfx_kthread+0x10/0x10 [ 401.853153][ T62] ? __pfx_kthread+0x10/0x10 [ 401.853168][ T62] ? _raw_spin_unlock_irq+0x23/0x50 [ 401.853179][ T62] ? lockdep_hardirqs_on+0x9d/0x150 [ 401.853191][ T62] ? __pfx_kthread+0x10/0x10 [ 401.853207][ T62] ret_from_fork+0x4b/0x80 [ 401.853220][ T62] ? __pfx_kthread+0x10/0x10 [ 401.853235][ T62] ret_from_fork_asm+0x1a/0x30 [ 401.853253][ T62] [ 402.512702][ T3469] bond2 (unregistering): (slave ip6gre1): Releasing backup interface [ 402.521918][ T3469] ip6gre1 (unregistering): left promiscuous mode [ 402.551990][ T3469] batman_adv: batadv0: Removing interface: ip6gretap1 [ 402.592877][ T3469] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 402.673190][ T3469] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 402.682956][ T3469] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 402.692413][ T3469] bond0 (unregistering): Released all slaves [ 402.780572][ T3469] bond1 (unregistering): Released all slaves [ 402.866695][ T3469] bond2 (unregistering): Released all slaves [ 403.176622][ T3469] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 403.199789][ T3469] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 403.219544][ T3469] veth1_macvtap: left promiscuous mode [ 403.225109][ T3469] veth0_macvtap: left promiscuous mode [ 403.231548][ T3469] veth1_vlan: left promiscuous mode [ 403.236842][ T3469] veth0_vlan: left promiscuous mode [ 403.372134][ T3469] team0 (unregistering): Port device team_slave_1 removed [ 403.395758][ T3469] team0 (unregistering): Port device team_slave_0 removed