last executing test programs: 3.839462734s ago: executing program 3 (id=2008): r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'ip6gretap0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xe9, 0x4) sendmsg$netlink(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="3f011400dcdc18"], 0xdd12}], 0x1}, 0x20040051) 3.748114076s ago: executing program 3 (id=2009): 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) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x839352b8218490eb) chown(&(0x7f0000000000)='./file0\x00', 0x0, r2) 2.990453935s ago: executing program 1 (id=2015): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80040, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xaece, 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 2.863938765s ago: executing program 3 (id=2017): r0 = syz_io_uring_setup(0x10d, &(0x7f0000000200), &(0x7f0000000380)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r3 = socket$can_bcm(0x1d, 0x2, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}) io_uring_enter(r0, 0x3f70, 0x0, 0x0, 0x0, 0x0) 2.813582367s ago: executing program 1 (id=2018): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="ad56b6c50e0055b2093f0000df54c7be", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000002800)=[{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000080)="ac7a850c27670b1db3d0a6db950f1a6941c5423584b12136003eb2b530d03fc7f1eeacca3c5780e84345b5d353ec05a7", 0x30}, {&(0x7f0000000140)="2a809e9d8327ec5d75c9451d85312d9787a53ed427d711f170f0b74cce9c358eb3", 0x21}], 0x2, 0x0, 0x0, 0x80}], 0x1, 0x2005) 2.757829788s ago: executing program 3 (id=2019): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x3a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="050000000091c700", 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000440)="308f6fdcd8ef95ac180e28e3b7dafa546e208e23230c54cd672deb128dccb3484fc090000000000000abc8c5ed1d0658fe873325c8de8347cf2d7dbcf7", 0xfffffffffffffc65, 0x240400c4, 0x0, 0x0) 2.69936803s ago: executing program 1 (id=2021): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, '\x00', 0x36}}}}, &(0x7f00000000c0)=0x84) 2.591713919s ago: executing program 1 (id=2022): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000001180)=0x2000000) mmap$dsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) ioctl$SNDCTL_DSP_GETOPTR(r0, 0x5008, 0x0) ioctl$SNDCTL_DSP_GETOSPACE(r0, 0x8010500c, &(0x7f00000000c0)) 2.355998137s ago: executing program 3 (id=2023): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001040)=ANY=[@ANYBLOB="1201000040154220a9055015bbe4010203010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 1.951965317s ago: executing program 1 (id=2030): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x22, 0xf, {[@global=@item_012={0x0, 0x1, 0x5}, @local=@item_4={0x3, 0x2, 0x0, "45501821"}, @global=@item_012={0x1, 0x1, 0x9, "f5"}, @global=@item_012={0x1, 0x1, 0x7, "84"}, @main=@item_4={0x3, 0x0, 0x8, "9e3ce079"}]}}, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCGVERSION(r1, 0x80044801, 0x0) 1.951659684s ago: executing program 2 (id=2031): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x2002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x2710, 0x1, 0x8000000, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000ea00e1ff004d564b00000000af"]) 1.719675362s ago: executing program 2 (id=2035): ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) sendto(0xffffffffffffffff, &(0x7f00000002c0)='%', 0x300000, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getregset(0x4205, r0, 0x202, &(0x7f0000000080)={&(0x7f00000000c0)=""/112, 0xffffffffffffff90}) 1.581261106s ago: executing program 2 (id=2037): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$qrtrtun(0xffffff9c, 0x0, 0x400000) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000100)={{}, 0x2, 0x80000000, 0x1}) 1.529066725s ago: executing program 2 (id=2039): unshare(0x2c020400) r0 = syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xfec9, 0x0, 0x0, 0x19f}, &(0x7f0000000380)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_OPENAT={0x12, 0x10, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000040)='./file0\x00', 0x44, 0x842, 0x23456}) io_uring_enter(r0, 0xdb4, 0x0, 0x0, 0x0, 0x0) 1.333032166s ago: executing program 2 (id=2041): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @pic={0x4, 0x8, 0x1e, 0x7f, 0x4, 0x2f, 0x9e, 0xf3, 0x1, 0xd4, 0x9, 0x3, 0xd, 0x6, 0x14}}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x4}) 1.137568939s ago: executing program 2 (id=2044): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000040904410017ff5d810009050f1f01040000000905830300b3"], 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0xb309) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) syz_usb_connect$printer(0x3, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="fb01"], 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x8, &(0x7f00000000c0)=ANY=[]) 846.544384ms ago: executing program 0 (id=2048): r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={[0xffffffed]}, 0x0, 0x8) timer_create(0x3, &(0x7f0000000140)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) 728.00868ms ago: executing program 4 (id=2049): r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x8) bind$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x2710, @local}, 0x41) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) 727.682536ms ago: executing program 0 (id=2050): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000080)) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000000)=0x2b) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f00000001c0)) ioctl$SNDCTL_DSP_GETIPTR(r0, 0x800c5011, &(0x7f0000000140)) 697.888756ms ago: executing program 0 (id=2051): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000440)=[{0x84, 0x77, 0x0, 0x0, @tick=0x8000000, {0xfd}, {0x7}, @raw32={[0x2, 0x0, 0x8000000]}}, {0x0, 0x10, 0x5, 0x83, @tick, {0xfd}, {0x0, 0x6}, @note={0x27, 0x5, 0x7f}}, {0x6, 0x3, 0x9, 0x3, @tick=0x1, {0x10, 0x5}, {0xc, 0x2}, @control={0x3, 0x7, 0x7fff}}], 0x54) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xa8c01) write$sndseq(r1, &(0x7f0000000080)=[{0x1e, 0x0, 0x18, 0xfd, @tick=0xcc, {0x24}, {}, @result}], 0x1c) 655.63741ms ago: executing program 4 (id=2052): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000280)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {{0x11, 0x0, 0xa00}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x20000085}, 0x4000040) 545.031797ms ago: executing program 0 (id=2053): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={0x0, 0x5, 0x1, "fd"}, 0x9) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000340)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x5}, 0x8) 544.118937ms ago: executing program 4 (id=2054): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)=',', 0x1) r1 = accept4(r0, 0x0, 0x0, 0x80000) sendmsg$kcm(r1, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f00000009c0)="ba", 0x1}, {&(0x7f0000000ac0)="cf", 0x1}], 0x2}, 0x20000811) 391.663972ms ago: executing program 4 (id=2055): sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000300), 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB="05"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="0500"], 0x48}}, 0x0) 390.499175ms ago: executing program 0 (id=2056): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='devices.list\x00', 0x275a, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000740)={0x30}, 0x30) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, 0x0, &(0x7f0000000180)) 247.917356ms ago: executing program 4 (id=2057): r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x3, 0x4}}, 0x10) bind$tipc(r0, &(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x42, 0x3}}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040)={0x42, 0x1}, 0x10) sendmsg$tipc(r0, &(0x7f0000000500)={&(0x7f0000000200)=@name={0x1e, 0x2, 0x1, {{0x0, 0x4}, 0x3}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x24048800}, 0x0) 247.637796ms ago: executing program 0 (id=2058): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x654a, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x400, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 201.357363ms ago: executing program 3 (id=2059): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000a3b370086d04ae085811f1010301090212000d000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_disconnect(r0) 181.136768ms ago: executing program 4 (id=2060): r0 = socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1={0xff, 0x2}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000000), 0x4c00}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x1b, &(0x7f0000000040)=[{&(0x7f0000001540)=""/4102, 0x1006}], 0x1}, 0x0) 0s ago: executing program 1 (id=2061): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x3}}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) write(r0, &(0x7f0000000440)="c3f676f676c4c52a485e698017f282cdf903beb83f0beafe810bcbb0426ea46b5ce3c09870f6983678a4ec8734ab70a18fc4200aed8e863e7618d660e76ae58f4311f599f552c9d19820ebfd8aa0ce5391a0bca463272daeb10bdb5b4d22b40dd7a4013796307d6d728671f6ba17ad8a98c42e2ed394533ca4c07ab1211e5825baa1db09", 0x84) kernel console output (not intermixed with test programs): wMaxPacketSize 0 [ 109.621739][ T976] usb 1-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 109.648821][ T976] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.686468][ T976] usb 1-1: config 0 descriptor?? [ 109.707206][ T6562] loop6: detected capacity change from 0 to 63 [ 109.760477][ T6562] Buffer I/O error on dev loop6, logical block 0, async page read [ 109.812677][ T6562] Buffer I/O error on dev loop6, logical block 1, async page read [ 109.862719][ T6562] Buffer I/O error on dev loop6, logical block 2, async page read [ 109.881634][ T6562] Buffer I/O error on dev loop6, logical block 3, async page read [ 109.914397][ T6562] Buffer I/O error on dev loop6, logical block 0, async page read [ 109.958446][ T6562] Buffer I/O error on dev loop6, logical block 1, async page read [ 109.982000][ T6562] Buffer I/O error on dev loop6, logical block 2, async page read [ 110.032108][ T6562] Buffer I/O error on dev loop6, logical block 3, async page read [ 110.077239][ T6243] Buffer I/O error on dev loop6, logical block 0, async page read [ 110.090724][ T6243] Buffer I/O error on dev loop6, logical block 1, async page read [ 110.147233][ T976] sony 0003:054C:024B.0004: unexpected long global item [ 110.155080][ T6576] Zero length message leads to an empty skb [ 110.188379][ T976] sony 0003:054C:024B.0004: parse failed [ 110.203717][ T976] sony 0003:054C:024B.0004: probe with driver sony failed with error -22 [ 110.394562][ T9] usb 1-1: USB disconnect, device number 3 [ 110.871695][ T30] audit: type=1326 audit(1745972920.811:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6593 comm="syz.4.300" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa1539 code=0x7ffc0000 [ 110.934490][ T30] audit: type=1326 audit(1745972920.811:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6593 comm="syz.4.300" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa1539 code=0x7ffc0000 [ 110.956364][ C0] vkms_vblank_simulate: vblank timer overrun [ 111.048378][ T30] audit: type=1326 audit(1745972920.821:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6593 comm="syz.4.300" exe="/root/syz-executor" sig=0 arch=40000003 syscall=310 compat=1 ip=0xf7fa1539 code=0x7ffc0000 [ 111.162877][ T30] audit: type=1326 audit(1745972920.831:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6593 comm="syz.4.300" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa1539 code=0x7ffc0000 [ 111.223001][ T30] audit: type=1326 audit(1745972920.831:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6593 comm="syz.4.300" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa1539 code=0x7ffc0000 [ 111.261112][ T30] audit: type=1326 audit(1745972920.831:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6593 comm="syz.4.300" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf7fa1539 code=0x7ffc0000 [ 111.292280][ T6605] input: syz1 as /devices/virtual/input/input10 [ 111.360092][ T30] audit: type=1326 audit(1745972920.831:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6593 comm="syz.4.300" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa1539 code=0x7ffc0000 [ 111.440370][ T30] audit: type=1326 audit(1745972920.831:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6593 comm="syz.4.300" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa1539 code=0x7ffc0000 [ 111.554005][ T30] audit: type=1326 audit(1745972920.831:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6593 comm="syz.4.300" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf7fa1539 code=0x7ffc0000 [ 111.576179][ C0] vkms_vblank_simulate: vblank timer overrun [ 112.025218][ T6624] loop6: detected capacity change from 0 to 63 [ 112.267544][ T6632] netlink: 28 bytes leftover after parsing attributes in process `syz.4.318'. [ 112.303374][ T6632] netlink: 'syz.4.318': attribute type 7 has an invalid length. [ 112.311069][ T6632] netlink: 'syz.4.318': attribute type 8 has an invalid length. [ 112.358697][ T6632] netlink: 8 bytes leftover after parsing attributes in process `syz.4.318'. [ 113.549364][ T9] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 113.611900][ T5885] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 113.711936][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 113.727429][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 113.769673][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 113.798905][ T9] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 113.823993][ T5885] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 113.851840][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.852654][ T5885] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 113.882912][ T9] usb 3-1: config 0 descriptor?? [ 113.907308][ T5885] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 113.962024][ T5885] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 113.991501][ T5885] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 114.001049][ T5885] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.021167][ T5885] usb 2-1: config 0 descriptor?? [ 114.032665][ T6673] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 114.327743][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 114.351612][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 114.380291][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 114.398099][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 114.415732][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 114.435973][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 114.456236][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 114.473739][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 114.490571][ T5885] plantronics 0003:047F:FFFF.0006: reserved main item tag 0xd [ 114.501457][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 114.519304][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 114.548617][ T9] HID 045e:07da: Invalid code 65791 type 1 [ 114.558069][ T5885] plantronics 0003:047F:FFFF.0006: No inputs registered, leaving [ 114.566833][ T9] HID 045e:07da: Invalid code 768 type 1 [ 114.566867][ T9] HID 045e:07da: Invalid code 769 type 1 [ 114.566881][ T9] HID 045e:07da: Invalid code 770 type 1 [ 114.566895][ T9] HID 045e:07da: Invalid code 771 type 1 [ 114.566909][ T9] HID 045e:07da: Invalid code 772 type 1 [ 114.566922][ T9] HID 045e:07da: Invalid code 773 type 1 [ 114.566936][ T9] HID 045e:07da: Invalid code 774 type 1 [ 114.566950][ T9] HID 045e:07da: Invalid code 775 type 1 [ 114.566963][ T9] HID 045e:07da: Invalid code 776 type 1 [ 114.608246][ T9] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.0005/input/input11 [ 114.753895][ T5885] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 114.794611][ T5885] usb 2-1: USB disconnect, device number 4 [ 114.832648][ T9] microsoft 0003:045E:07DA.0005: input,hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 114.960310][ T976] usb 3-1: USB disconnect, device number 5 [ 115.492031][ T6711] pimreg: entered allmulticast mode [ 115.835061][ T5885] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 116.002188][ T5885] usb 1-1: Using ep0 maxpacket: 16 [ 116.017977][ T5885] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 116.045994][ T5885] usb 1-1: config 0 has no interface number 0 [ 116.067826][ T5885] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 116.088676][ T5885] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 116.100174][ T5885] usb 1-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 116.218888][ T5885] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.248081][ T5885] usb 1-1: config 0 descriptor?? [ 116.899486][ T5885] uclogic 0003:28BD:0071.0007: pen parameters not found [ 116.934913][ T5885] uclogic 0003:28BD:0071.0007: interface is invalid, ignoring [ 117.156478][ T5884] usb 1-1: USB disconnect, device number 4 [ 117.334314][ T976] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 117.516419][ T976] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 117.553842][ T976] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 117.611028][ T976] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 117.647023][ T976] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 117.687005][ T976] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 117.714846][ T976] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.773167][ T976] usb 2-1: config 0 descriptor?? [ 117.798875][ T6761] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 118.192459][ T6800] loop8: detected capacity change from 0 to 8 [ 118.208315][ T6800] Dev loop8: unable to read RDB block 8 [ 118.215300][ T6800] loop8: unable to read partition table [ 118.223372][ T6800] loop8: partition table beyond EOD, truncated [ 118.249991][ T6800] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 118.283193][ T976] plantronics 0003:047F:FFFF.0008: reserved main item tag 0xd [ 118.305213][ T976] plantronics 0003:047F:FFFF.0008: No inputs registered, leaving [ 118.327516][ T976] plantronics 0003:047F:FFFF.0008: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 118.386327][ T5886] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 118.421556][ T6807] CUSE: zero length info key specified [ 118.564160][ T5886] usb 4-1: Using ep0 maxpacket: 8 [ 118.575802][ T5886] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 118.584505][ T976] usb 2-1: USB disconnect, device number 5 [ 118.629272][ T5886] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 118.666325][ T5886] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 118.707375][ T5886] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 118.719012][ T5886] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 118.748371][ T5886] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 118.779210][ T5886] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.061674][ T5886] usb 4-1: usb_control_msg returned -32 [ 119.073442][ T5886] usbtmc 4-1:16.0: can't read capabilities [ 119.586793][ T6853] netlink: 8 bytes leftover after parsing attributes in process `syz.1.415'. [ 119.633183][ T5885] usb 4-1: USB disconnect, device number 6 [ 119.636605][ T6855] netlink: 'syz.2.416': attribute type 12 has an invalid length. [ 120.003980][ T6864] netlink: 80 bytes leftover after parsing attributes in process `syz.1.420'. [ 120.024321][ T6864] netlink: 80 bytes leftover after parsing attributes in process `syz.1.420'. [ 120.493209][ T6880] netlink: 64 bytes leftover after parsing attributes in process `syz.2.425'. [ 121.162362][ T6900] input: syz1 as /devices/virtual/input/input14 [ 122.274137][ T6938] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 122.281313][ T5886] IPVS: starting estimator thread 0... [ 122.383148][ T6944] IPVS: using max 27 ests per chain, 64800 per kthread [ 122.766842][ T6957] input: syz0 as /devices/virtual/input/input15 [ 122.922328][ T5885] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 123.123356][ T5885] usb 5-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 123.148691][ T5885] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.189725][ T5885] usb 5-1: config 0 descriptor?? [ 123.219282][ T5885] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 124.044018][ T5885] gspca_stv06xx: I2C: Read error writing address: -71 [ 124.067608][ T5885] usb 5-1: USB disconnect, device number 4 [ 124.329638][ T6993] openvswitch: netlink: IPv4 tun info is not correct [ 124.565936][ T5885] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 124.744112][ T5885] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 124.757253][ T5885] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 124.776669][ T7004] input: syz1 as /devices/virtual/input/input16 [ 124.783313][ T5885] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 124.796283][ T5885] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 124.819896][ T5885] usb 3-1: SerialNumber: syz [ 125.086021][ T5885] usb 3-1: 0:2 : does not exist [ 125.113345][ T5885] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 125.172683][ T5885] usb 3-1: USB disconnect, device number 6 [ 125.242940][ T6243] udevd[6243]: 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 [ 125.282233][ T5886] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 125.457366][ T5886] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 125.482726][ T5886] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 125.497589][ T5886] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.548463][ T5886] usb 1-1: config 0 descriptor?? [ 125.672461][ T5887] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 125.795907][ T5886] usbhid 1-1:0.0: can't add hid device: -71 [ 125.817446][ T5886] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 125.862207][ T5887] usb 2-1: Using ep0 maxpacket: 8 [ 125.882778][ T5886] usb 1-1: USB disconnect, device number 5 [ 125.902537][ T5887] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 125.938276][ T5887] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 125.996000][ T5887] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 126.023173][ T5887] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 126.045442][ T5887] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 126.079032][ T5887] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 126.091909][ T5887] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.332498][ T5886] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 126.340247][ T5887] usb 2-1: usb_control_msg returned -32 [ 126.357337][ T5887] usbtmc 2-1:16.0: can't read capabilities [ 126.512160][ T5886] usb 1-1: Using ep0 maxpacket: 32 [ 126.519337][ T5886] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.533819][ T5886] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 126.545936][ T5886] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.573948][ T5886] usb 1-1: config 0 descriptor?? [ 126.613772][ T5886] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 126.648854][ T5886] ldusb 1-1:0.0: LD USB Device #1 now attached to major 180 minor 1 [ 126.713063][ T7040] usbtmc 2-1:16.0: INITIATE_ABORT_BULK_IN returned 0 [ 126.920066][ T5886] usb 2-1: USB disconnect, device number 6 [ 126.923218][ T7050] netlink: 12 bytes leftover after parsing attributes in process `syz.3.498'. [ 126.983760][ T5884] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 127.031686][ T5887] usb 1-1: USB disconnect, device number 6 [ 127.057975][ T5887] ldusb 1-1:0.0: LD USB Device #1 now disconnected [ 127.156452][ T5884] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 127.178302][ T5884] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 127.201640][ T5884] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 127.225726][ T5884] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 127.239809][ T5884] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 127.259540][ T5884] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 127.278972][ T5884] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 127.291978][ T5884] usb 5-1: Product: syz [ 127.296663][ T5884] usb 5-1: Manufacturer: syz [ 127.316550][ T5884] cdc_wdm 5-1:1.0: skipping garbage [ 127.324957][ T7061] net veth1_virt_wifi virt_wifi0: entered promiscuous mode [ 127.332316][ T5884] cdc_wdm 5-1:1.0: skipping garbage [ 127.335414][ T7061] netlink: 4 bytes leftover after parsing attributes in process `syz.3.503'. [ 127.343135][ T5884] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 127.352707][ T5884] cdc_wdm 5-1:1.0: Unknown control protocol [ 127.370780][ T7061] net veth1_virt_wifi virt_wifi0 (unregistering): left promiscuous mode [ 127.687360][ T7073] vivid-001: disconnect [ 127.693776][ T7072] vivid-001: reconnect [ 127.802334][ T5884] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 127.954522][ T5884] usb 4-1: config 0 has no interfaces? [ 127.970087][ T5884] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 127.979297][ T7087] loop2: detected capacity change from 0 to 7 [ 127.982073][ T7087] Dev loop2: unable to read RDB block 7 [ 127.991125][ T5884] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.999610][ T7087] loop2: unable to read partition table [ 128.006019][ T5884] usb 4-1: config 0 descriptor?? [ 128.013982][ T7087] loop2: partition table beyond EOD, truncated [ 128.022684][ T7087] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 128.093898][ T5884] usb 5-1: USB disconnect, device number 5 [ 128.224276][ T7069] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 128.233277][ T7069] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 128.242754][ T7093] netlink: 60 bytes leftover after parsing attributes in process `syz.2.517'. [ 128.251747][ T7093] netlink: 60 bytes leftover after parsing attributes in process `syz.2.517'. [ 128.254130][ T7069] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 128.277784][ T7069] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 128.290487][ T9] usb 4-1: USB disconnect, device number 7 [ 128.732056][ T976] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 128.892339][ T9] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 128.908293][ T976] usb 4-1: config 1 interface 1 altsetting 1 has an endpoint descriptor with address 0x7C, changing to 0xC [ 128.931879][ T976] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 128.947554][ T976] usb 4-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 128.956986][ T976] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.968518][ T976] usb 4-1: Product: syz [ 128.973145][ T976] usb 4-1: Manufacturer: syz [ 128.977881][ T976] usb 4-1: SerialNumber: syz [ 129.043887][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 129.076704][ T9] usb 2-1: config 0 has an invalid interface number: 199 but max is 0 [ 129.086416][ T9] usb 2-1: config 0 has no interface number 0 [ 129.104000][ T9] usb 2-1: config 0 interface 199 altsetting 2 endpoint 0x8 has invalid maxpacket 512, setting to 64 [ 129.125267][ T9] usb 2-1: config 0 interface 199 has no altsetting 0 [ 129.143425][ T9] usb 2-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=fc.71 [ 129.162316][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.173782][ T9] usb 2-1: config 0 descriptor?? [ 129.187500][ T9] port100 2-1:0.199: NFC: Could not find bulk-in or bulk-out endpoint [ 129.207998][ T976] cdc_ncm 4-1:1.0: bind() failure [ 129.392569][ T976] usb 4-1: USB disconnect, device number 8 [ 129.405368][ T9] usb 2-1: USB disconnect, device number 7 [ 129.491378][ T5881] udevd[5881]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 129.605188][ T7120] netlink: 'syz.2.528': attribute type 11 has an invalid length. [ 130.454835][ T7144] netlink: 188 bytes leftover after parsing attributes in process `syz.0.539'. [ 130.682168][ T5884] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 130.852593][ T5884] usb 3-1: Using ep0 maxpacket: 8 [ 130.865426][ T5884] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 130.882984][ T5884] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 130.900364][ T5884] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 130.932406][ T5884] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 130.951726][ T5884] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 130.975116][ T976] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 131.004929][ T5884] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 131.023773][ T976] hid-generic 0000:0000:0000.0009: hidraw0: HID v0.00 Device [syz1] on syz0 [ 131.033888][ T5884] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.266111][ T5884] usb 3-1: usb_control_msg returned -32 [ 131.282178][ T5884] usbtmc 3-1:16.0: can't read capabilities [ 131.446603][ T7176] @: renamed from vlan0 (while UP) [ 131.773037][ T5884] usb 3-1: USB disconnect, device number 7 [ 132.196467][ T7200] gretap0: entered promiscuous mode [ 132.206133][ T7200] batman_adv: batadv0: Adding interface: macvlan2 [ 132.213631][ T7200] batman_adv: batadv0: The MTU of interface macvlan2 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 132.240804][ T7200] batman_adv: batadv0: Interface activated: macvlan2 [ 132.747960][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.758379][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.187142][ T7224] io-wq is not configured for unbound workers [ 134.201982][ T5887] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 134.381862][ T5887] usb 4-1: Using ep0 maxpacket: 8 [ 134.396419][ T5887] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 134.405944][ T5884] IPVS: starting estimator thread 0... [ 134.439781][ T5887] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 134.475328][ T5887] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 134.501644][ T5887] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 134.502137][ T7264] IPVS: using max 27 ests per chain, 64800 per kthread [ 134.545782][ T5887] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 134.602249][ T5887] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 134.613990][ T5887] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 134.637851][ T5887] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 134.670101][ T5887] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 134.685673][ T5887] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 134.710430][ T976] IPVS: starting estimator thread 0... [ 134.726774][ T5887] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 134.745848][ T5887] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 134.787507][ T5887] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 134.833397][ T5887] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 134.842334][ T7274] IPVS: using max 26 ests per chain, 62400 per kthread [ 134.893898][ T5887] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 134.925707][ T5887] usb 4-1: string descriptor 0 read error: -22 [ 134.942638][ T5887] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 134.964401][ T5887] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.017763][ T5887] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 135.107427][ T7286] netlink: 4 bytes leftover after parsing attributes in process `syz.2.602'. [ 135.347609][ T976] usb 4-1: USB disconnect, device number 9 [ 135.356260][ T7294] usb 4-1: Couldn't submit interrupt_out_urb -19 [ 136.612081][ T5883] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 136.756709][ T7349] [U] [ 136.759895][ T7349] [U] [ 136.769906][ T7349] [U] [ 136.772636][ T7349] [U] [ 136.776430][ T5883] usb 5-1: Using ep0 maxpacket: 8 [ 136.790754][ T5883] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 136.802424][ T7349] [U] [ 136.805165][ T7349] [U] [ 136.805604][ T5883] usb 5-1: config 0 has no interface number 0 [ 136.807871][ T7349] [U] [ 136.816660][ T7349] [U] [ 136.836255][ T5883] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 136.867008][ T7349] [U] [ 136.869757][ T7349] [U] [ 136.872489][ T7349] [U] [ 136.882040][ T5883] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 136.917929][ T5883] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.958114][ T7348] [U] [ 136.979149][ T5883] usb 5-1: config 0 descriptor?? [ 137.005896][ T5883] iowarrior 5-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 137.213750][ T5883] usb 5-1: USB disconnect, device number 6 [ 139.558268][ T7420] input: syz1 as /devices/virtual/input/input17 [ 140.111010][ T7417] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 140.131662][ T7417] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 140.249286][ T7417] veth1_vlan: left allmulticast mode [ 140.329363][ T7417] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.343146][ T7417] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.361654][ T7417] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.371005][ T7417] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.395879][ T7435] input: syz1 as /devices/virtual/input/input18 [ 140.412023][ T5886] usb 1-1: new low-speed USB device number 7 using dummy_hcd [ 140.574237][ T5886] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 140.592057][ T5886] usb 1-1: config 179 has no interface number 0 [ 140.600899][ T5886] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 140.616626][ T5886] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 140.628443][ T5886] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 140.649058][ T5886] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 58368, setting to 8 [ 140.665908][ T5886] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 140.681552][ T5886] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 140.699650][ T5886] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.714908][ T7431] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 140.736918][ T5886] xpad 1-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 140.776214][ T5886] xpad 1-1:179.65: probe with driver xpad failed with error -5 [ 141.006528][ T5886] usb 1-1: USB disconnect, device number 7 [ 141.902342][ T976] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 142.061867][ T976] usb 4-1: Using ep0 maxpacket: 16 [ 142.085289][ T976] usb 4-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 142.101868][ T976] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.110043][ T976] usb 4-1: Product: syz [ 142.114881][ T976] usb 4-1: Manufacturer: syz [ 142.119514][ T976] usb 4-1: SerialNumber: syz [ 142.133005][ T976] usb 4-1: config 0 descriptor?? [ 142.170678][ T976] ssu100 4-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 142.521156][ T7503] raw_sendmsg: syz.0.692 forgot to set AF_INET. Fix it! [ 143.120025][ T7518] netlink: 28 bytes leftover after parsing attributes in process `syz.0.699'. [ 143.130212][ T7518] netlink: 'syz.0.699': attribute type 7 has an invalid length. [ 143.137940][ T7518] netlink: 'syz.0.699': attribute type 8 has an invalid length. [ 143.145655][ T7518] netlink: 4 bytes leftover after parsing attributes in process `syz.0.699'. [ 143.165821][ T7518] erspan0: entered promiscuous mode [ 143.183292][ T976] ssu100 4-1:0.0: probe with driver ssu100 failed with error -71 [ 143.212243][ T7518] erspan0: left promiscuous mode [ 143.218611][ T976] usb 4-1: USB disconnect, device number 10 [ 143.268722][ T7523] input: syz1 as /devices/virtual/input/input19 [ 143.711948][ T976] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 143.897502][ T976] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1023 [ 143.925972][ T976] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 143.957025][ T976] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 143.969593][ T976] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.978858][ T976] usb 1-1: Product: syz [ 143.984280][ T976] usb 1-1: Manufacturer: syz [ 143.989029][ T976] usb 1-1: SerialNumber: syz [ 144.047857][ T7529] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 144.293535][ T7550] loop6: detected capacity change from 0 to 524287999 [ 144.328365][ T976] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 8 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 144.340803][ T7552] input: syz1 as /devices/virtual/input/input20 [ 144.370782][ T7554] input: syz1 as /devices/virtual/input/input21 [ 144.951911][ T976] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 144.973355][ T5883] usb 1-1: USB disconnect, device number 8 [ 144.996552][ T5883] usblp0: removed [ 145.144644][ T976] usb 2-1: Using ep0 maxpacket: 8 [ 145.168347][ T976] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 145.182423][ T976] usb 2-1: config 0 has no interface number 0 [ 145.188628][ T976] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 145.202505][ T976] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 145.211708][ T976] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.225247][ T976] usb 2-1: config 0 descriptor?? [ 145.250963][ T976] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 145.312224][ T5885] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 145.472705][ T5885] usb 3-1: Using ep0 maxpacket: 8 [ 145.487789][ T5887] usb 2-1: USB disconnect, device number 8 [ 145.490478][ T5885] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 145.530787][ T5885] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 145.562270][ T5885] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 145.597968][ T5885] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 145.613832][ T5885] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 145.636101][ T5885] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 145.647166][ T5885] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 145.663860][ T5885] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 145.676874][ T5885] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 145.689231][ T5885] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 145.706795][ T5885] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 145.721303][ T5885] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 145.733742][ T5885] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 145.746091][ T5885] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 145.758810][ T5885] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 145.777352][ T5885] usb 3-1: string descriptor 0 read error: -22 [ 145.788287][ T5885] usb 3-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 145.799991][ T5885] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.820612][ T5885] adutux 3-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 146.180760][ T9] usb 3-1: USB disconnect, device number 8 [ 146.189293][ T7584] usb 3-1: Couldn't submit interrupt_out_urb -19 [ 146.911900][ T976] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 147.112856][ T976] usb 5-1: config 0 interface 0 has no altsetting 0 [ 147.140408][ T976] usb 5-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 147.171282][ T976] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.194142][ T7611] syz_tun: left promiscuous mode [ 147.200674][ T976] usb 5-1: config 0 descriptor?? [ 147.228791][ T7611] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.237506][ T7611] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.444212][ T7611] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 147.460533][ T7611] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 147.772375][ T7611] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.781331][ T7611] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.819128][ T7611] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.872076][ T7611] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.241971][ T976] video4linux radio48: keene_cmd_set failed (-71) [ 148.266273][ T976] radio-keene 5-1:0.0: V4L2 device registered as radio48 [ 148.325244][ T976] usb 5-1: USB disconnect, device number 7 [ 148.557221][ T7659] netlink: 'syz.2.763': attribute type 29 has an invalid length. [ 148.586181][ T7659] netlink: 'syz.2.763': attribute type 29 has an invalid length. [ 148.604653][ T7659] netlink: 600 bytes leftover after parsing attributes in process `syz.2.763'. [ 148.617088][ T7659] unsupported nla_type 58 [ 148.621880][ T7663] CUSE: zero length info key specified [ 150.509996][ T7733] usb usb1: check_ctrlrecip: process 7733 (syz.3.786) requesting ep 01 but needs 81 [ 150.794327][ T7741] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.802508][ T7741] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.938052][ T7741] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 150.956506][ T7741] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 151.033134][ T7741] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.044812][ T7741] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.054630][ T7741] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.064086][ T7741] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.102380][ T7620] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 151.161493][ T7750] input: syz1 as /devices/virtual/input/input22 [ 151.272484][ T7620] usb 2-1: Using ep0 maxpacket: 8 [ 151.287051][ T7620] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 151.315727][ T7620] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 151.355722][ T7620] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 151.411944][ T7620] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 151.440429][ T7620] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 151.466556][ T7620] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 151.481853][ T7620] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 151.513631][ T7620] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 151.550757][ T7620] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 151.600314][ T7620] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 151.624973][ T7620] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 151.651153][ T7620] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 151.692800][ T7620] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 151.737021][ T7620] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 151.752219][ T7620] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 151.770187][ T7620] usb 2-1: string descriptor 0 read error: -22 [ 151.778001][ T7620] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 151.804546][ T7620] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.849197][ T7620] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 152.261062][ T9] usb 2-1: USB disconnect, device number 9 [ 152.267183][ T7778] usb 2-1: Couldn't submit interrupt_out_urb -19 [ 152.562196][ T976] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 152.632454][ T7789] input: syz1 as /devices/virtual/input/input23 [ 152.742269][ T976] usb 4-1: Using ep0 maxpacket: 16 [ 152.768283][ T976] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 152.787666][ T976] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 152.816023][ T976] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 152.840682][ T976] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.860948][ T976] usb 4-1: config 0 descriptor?? [ 153.335276][ T976] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 153.381112][ T976] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 153.403652][ T976] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 153.419779][ T976] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 153.438562][ T976] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 153.463291][ T976] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 153.480423][ T976] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 153.502586][ T976] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 153.577787][ T976] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 153.609650][ T976] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 153.619465][ T7823] input: syz0 as /devices/virtual/input/input24 [ 153.637020][ T976] hid_map_usage: 4377 callbacks suppressed [ 153.637035][ T976] HID 045e:07da: Invalid code 65791 type 1 [ 153.653905][ T976] HID 045e:07da: Invalid code 768 type 1 [ 153.659690][ T976] HID 045e:07da: Invalid code 769 type 1 [ 153.665485][ T976] HID 045e:07da: Invalid code 770 type 1 [ 153.671137][ T976] HID 045e:07da: Invalid code 771 type 1 [ 153.678738][ T976] HID 045e:07da: Invalid code 772 type 1 [ 153.694709][ T976] HID 045e:07da: Invalid code 773 type 1 [ 153.726114][ T976] HID 045e:07da: Invalid code 774 type 1 [ 153.759573][ T976] HID 045e:07da: Invalid code 775 type 1 [ 153.774627][ T976] HID 045e:07da: Invalid code 776 type 1 [ 153.836319][ T976] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.000A/input/input25 [ 153.932242][ T7828] netlink: 8 bytes leftover after parsing attributes in process `syz.1.825'. [ 153.964021][ T976] microsoft 0003:045E:07DA.000A: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 153.969735][ T7828] netlink: 'syz.1.825': attribute type 9 has an invalid length. [ 154.054393][ T7828] mac80211_hwsim hwsim6 wlan0: entered promiscuous mode [ 154.105468][ T7832] netlink: 4 bytes leftover after parsing attributes in process `syz.0.827'. [ 154.113097][ T7828] macvlan3: entered allmulticast mode [ 154.120715][ T7828] mac80211_hwsim hwsim6 wlan0: entered allmulticast mode [ 154.163787][ T7832] netlink: 4 bytes leftover after parsing attributes in process `syz.0.827'. [ 154.284170][ T7637] usb 4-1: USB disconnect, device number 11 [ 154.450393][ T7838] input: syz1 as /devices/virtual/input/input26 [ 155.620374][ T7875] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 155.960712][ T7894] netlink: 12 bytes leftover after parsing attributes in process `syz.4.852'. [ 156.050117][ T976] IPVS: starting estimator thread 0... [ 156.062400][ T7893] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 156.152216][ T7897] IPVS: using max 28 ests per chain, 67200 per kthread [ 156.335717][ T7911] vivid-003: disconnect [ 156.343178][ T7910] vivid-003: reconnect [ 156.792023][ T7637] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 156.952345][ T7637] usb 5-1: Using ep0 maxpacket: 8 [ 156.978983][ T7637] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 156.996005][ T7637] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 157.038729][ T7637] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 157.085924][ T7637] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 157.122335][ T7637] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 157.158605][ T7637] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 157.174755][ T7637] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 157.248126][ T7637] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 157.294308][ T7637] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 157.330883][ T7637] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 157.384235][ T7637] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 157.398973][ T7637] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 157.450712][ T7637] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 157.475360][ T7637] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 157.493293][ T7637] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 157.517748][ T7637] usb 5-1: string descriptor 0 read error: -22 [ 157.530650][ T7637] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 157.548199][ T7637] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.585199][ T7637] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 157.821089][ T7961] netlink: 60 bytes leftover after parsing attributes in process `syz.0.881'. [ 157.854105][ T7961] netlink: 60 bytes leftover after parsing attributes in process `syz.0.881'. [ 158.000937][ T7637] usb 5-1: USB disconnect, device number 8 [ 158.002150][ T7967] usb 5-1: Couldn't submit interrupt_out_urb -19 [ 158.231955][ T838] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 158.386779][ T838] usb 2-1: config 0 interface 0 has no altsetting 0 [ 158.393775][ T838] usb 2-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 158.403866][ T838] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.420855][ T838] usb 2-1: config 0 descriptor?? [ 159.051920][ T9] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 159.240364][ T9] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 159.261880][ T9] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 159.273235][ T8007] netlink: 60 bytes leftover after parsing attributes in process `syz.3.902'. [ 159.289873][ T8007] netlink: 60 bytes leftover after parsing attributes in process `syz.3.902'. [ 159.301967][ T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 159.311739][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.320435][ T9] usb 3-1: Product: syz [ 159.327332][ T9] usb 3-1: Manufacturer: syz [ 159.335925][ T9] usb 3-1: SerialNumber: syz [ 159.349058][ T9] cdc_ncm 3-1:1.0: skipping garbage [ 159.473888][ T838] video4linux radio48: keene_cmd_set failed (-71) [ 159.481128][ T838] radio-keene 2-1:0.0: V4L2 device registered as radio48 [ 159.490852][ T838] usb 2-1: USB disconnect, device number 10 [ 160.370465][ T9] cdc_ncm 3-1:1.0: bind() failure [ 160.395119][ T9] cdc_ncm 3-1:1.1: probe with driver cdc_ncm failed with error -71 [ 160.406827][ T9] cdc_mbim 3-1:1.1: probe with driver cdc_mbim failed with error -71 [ 160.421692][ T9] usbtest 3-1:1.1: probe with driver usbtest failed with error -71 [ 160.451468][ T9] usb 3-1: USB disconnect, device number 9 [ 162.523452][ T8034] batman_adv: batadv0: Adding interface: macvlan2 [ 162.529945][ T8034] batman_adv: batadv0: The MTU of interface macvlan2 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 162.558514][ T8034] batman_adv: batadv0: Interface activated: macvlan2 [ 162.613589][ T8037] syzkaller1: entered promiscuous mode [ 162.629808][ T8037] syzkaller1: entered allmulticast mode [ 163.851974][ T7638] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 163.901938][ T7637] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 164.019626][ T7638] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 164.035321][ T7638] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 164.047040][ T7638] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 164.062427][ T7638] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 164.073939][ T7637] usb 4-1: Using ep0 maxpacket: 16 [ 164.079279][ T7638] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.089546][ T7637] usb 4-1: config 0 has an invalid interface number: 199 but max is 0 [ 164.102607][ T7637] usb 4-1: config 0 has no interface number 0 [ 164.108766][ T7637] usb 4-1: config 0 interface 199 altsetting 2 endpoint 0x8 has invalid maxpacket 512, setting to 64 [ 164.123272][ T7638] usb 5-1: config 0 descriptor?? [ 164.128451][ T7637] usb 4-1: config 0 interface 199 has no altsetting 0 [ 164.135757][ T7637] usb 4-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=fc.71 [ 164.148594][ T7637] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.164265][ T7637] usb 4-1: config 0 descriptor?? [ 164.172681][ T7637] port100 4-1:0.199: NFC: Could not find bulk-in or bulk-out endpoint [ 164.387643][ T976] usb 4-1: USB disconnect, device number 12 [ 164.541891][ T7637] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 164.556600][ T7638] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 164.565442][ T7638] plantronics 0003:047F:FFFF.000B: No inputs registered, leaving [ 164.582052][ T7638] plantronics 0003:047F:FFFF.000B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 164.704743][ T7637] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 164.715908][ T7637] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 164.725785][ T7637] usb 3-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 164.735594][ T7637] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.750729][ T7637] usb 3-1: config 0 descriptor?? [ 164.842198][ T976] usb 5-1: USB disconnect, device number 9 [ 165.171300][ T7637] playstation 0003:054C:0DF2.000C: unknown main item tag 0x0 [ 165.188689][ T7637] playstation 0003:054C:0DF2.000C: unknown main item tag 0x0 [ 165.196276][ T7637] playstation 0003:054C:0DF2.000C: unknown main item tag 0x0 [ 165.203822][ T7637] playstation 0003:054C:0DF2.000C: unknown main item tag 0x0 [ 165.222968][ T7637] playstation 0003:054C:0DF2.000C: unknown main item tag 0x0 [ 165.233904][ T7637] playstation 0003:054C:0DF2.000C: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.2-1/input0 [ 165.370302][ T8108] syzkaller1: entered promiscuous mode [ 165.375969][ T8108] syzkaller1: entered allmulticast mode [ 165.575138][ T7637] playstation 0003:054C:0DF2.000C: Failed to retrieve feature with reportID 32: -71 [ 165.585860][ T7637] playstation 0003:054C:0DF2.000C: Failed to retrieve DualSense firmware info: -71 [ 165.598626][ T7637] playstation 0003:054C:0DF2.000C: Failed to get firmware info from DualSense [ 165.607810][ T7637] playstation 0003:054C:0DF2.000C: Failed to create dualsense. [ 165.626210][ T7637] playstation 0003:054C:0DF2.000C: probe with driver playstation failed with error -71 [ 165.644082][ T7637] usb 3-1: USB disconnect, device number 10 [ 166.376845][ T838] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 166.602144][ T838] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 166.610824][ T838] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 166.662845][ T838] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 166.682658][ T838] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 166.711860][ T838] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 166.743654][ T838] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 166.761273][ T838] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 166.803878][ T838] usb 2-1: Product: syz [ 166.812025][ T838] usb 2-1: Manufacturer: syz [ 166.844313][ T838] cdc_wdm 2-1:1.0: skipping garbage [ 166.849577][ T838] cdc_wdm 2-1:1.0: skipping garbage [ 166.897198][ T838] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 166.920545][ T838] cdc_wdm 2-1:1.0: Unknown control protocol [ 167.644447][ T976] usb 2-1: USB disconnect, device number 11 [ 167.829660][ T8173] netlink: 'syz.0.978': attribute type 21 has an invalid length. [ 167.852307][ T8173] netlink: 152 bytes leftover after parsing attributes in process `syz.0.978'. [ 168.165178][ T8186] netlink: 8 bytes leftover after parsing attributes in process `syz.4.984'. [ 168.210242][ T8186] netlink: 'syz.4.984': attribute type 18 has an invalid length. [ 168.226255][ T8186] netlink: 4 bytes leftover after parsing attributes in process `syz.4.984'. [ 168.480409][ T8198] netlink: 4 bytes leftover after parsing attributes in process `syz.2.987'. [ 169.363628][ T8221] syzkaller1: entered promiscuous mode [ 169.369160][ T8221] syzkaller1: entered allmulticast mode [ 169.399036][ T8221] PF_CAN: dropped non conform CAN FD skbuff: dev type 65534, len 40 [ 171.271885][ T838] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 171.423877][ T976] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 171.443905][ T838] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 171.475765][ T838] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 171.508491][ T838] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 171.522712][ T838] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 171.532285][ T838] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.549435][ T838] usb 4-1: config 0 descriptor?? [ 171.604449][ T976] usb 3-1: Using ep0 maxpacket: 16 [ 171.634499][ T976] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 171.697549][ T976] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 171.721821][ T976] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 171.999698][ T838] plantronics 0003:047F:FFFF.000D: unknown main item tag 0x6 [ 172.372403][ T976] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 172.381472][ T976] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.419826][ T838] plantronics 0003:047F:FFFF.000D: No inputs registered, leaving [ 172.455929][ T838] plantronics 0003:047F:FFFF.000D: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 172.473561][ T976] usb 3-1: config 0 descriptor?? [ 172.476975][ T8283] @: renamed from vlan0 [ 172.518795][ T838] usb 4-1: USB disconnect, device number 13 [ 172.844724][ T8290] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1030'. [ 172.883704][ T8290] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1030'. [ 172.904876][ T976] hid_map_usage: 4377 callbacks suppressed [ 172.904890][ T976] HID 045e:07da: Invalid code 65791 type 1 [ 173.010038][ T976] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.000E/input/input27 [ 173.035235][ T8290] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 173.066437][ T8290] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 173.085281][ T976] microsoft 0003:045E:07DA.000E: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 173.103365][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 173.103388][ T30] audit: type=1326 audit(1745972983.041:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8274 comm="syz.4.1022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa1539 code=0x7ffc0000 [ 173.156645][ T976] usb 3-1: USB disconnect, device number 11 [ 173.157059][ T30] audit: type=1326 audit(1745972983.051:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8274 comm="syz.4.1022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7fa1558 code=0x7ffc0000 [ 173.202109][ T30] audit: type=1326 audit(1745972983.051:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8274 comm="syz.4.1022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7fa1558 code=0x7ffc0000 [ 173.224491][ T30] audit: type=1326 audit(1745972983.051:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8274 comm="syz.4.1022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa1539 code=0x7ffc0000 [ 173.246392][ C0] vkms_vblank_simulate: vblank timer overrun [ 173.320554][ T30] audit: type=1326 audit(1745972983.051:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8274 comm="syz.4.1022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa1539 code=0x7ffc0000 [ 173.342526][ C0] vkms_vblank_simulate: vblank timer overrun [ 173.412042][ T30] audit: type=1326 audit(1745972983.051:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8274 comm="syz.4.1022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7fa1558 code=0x7ffc0000 [ 173.471993][ T30] audit: type=1326 audit(1745972983.051:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8274 comm="syz.4.1022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa1539 code=0x7ffc0000 [ 173.558530][ T30] audit: type=1326 audit(1745972983.061:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8274 comm="syz.4.1022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7fa1558 code=0x7ffc0000 [ 173.586326][ T30] audit: type=1326 audit(1745972983.061:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8274 comm="syz.4.1022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7fa1558 code=0x7ffc0000 [ 173.621077][ T30] audit: type=1326 audit(1745972983.061:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8274 comm="syz.4.1022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7fa1558 code=0x7ffc0000 [ 174.389738][ T8331] netlink: 35 bytes leftover after parsing attributes in process `syz.3.1046'. [ 174.403989][ T8331] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1046'. [ 174.556827][ T8336] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:2 [ 175.072054][ T976] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 175.251852][ T976] usb 4-1: Using ep0 maxpacket: 32 [ 175.267700][ T976] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 175.279699][ T976] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 175.291077][ T976] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 175.303983][ T976] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.314985][ T976] usb 4-1: config 0 descriptor?? [ 175.737954][ T8357] macvlan1: entered promiscuous mode [ 175.755778][ T976] savu 0003:1E7D:2D5A.000F: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 175.763679][ T8357] ipvlan0: entered promiscuous mode [ 175.796115][ T8357] ipvlan0: left promiscuous mode [ 175.825029][ T8357] macvlan1: left promiscuous mode [ 176.015532][ T838] usb 4-1: USB disconnect, device number 14 [ 176.227267][ T8369] mmap: syz.1.1063 (8369) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 178.545028][ T8425] loop8: detected capacity change from 0 to 8 [ 178.571501][ T6243] Dev loop8: unable to read RDB block 8 [ 178.577511][ T6243] loop8: unable to read partition table [ 178.595973][ T6243] loop8: partition table beyond EOD, truncated [ 178.616485][ T8425] Dev loop8: unable to read RDB block 8 [ 178.647486][ T8425] loop8: unable to read partition table [ 178.657826][ T8425] loop8: partition table beyond EOD, truncated [ 178.702024][ T8425] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 178.981197][ T8436] loop8: detected capacity change from 0 to 8 [ 178.996645][ T6243] Dev loop8: unable to read RDB block 8 [ 179.022822][ T838] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 179.054121][ T6243] loop8: unable to read partition table [ 179.060366][ T6243] loop8: partition table beyond EOD, truncated [ 179.074417][ T8436] Dev loop8: unable to read RDB block 8 [ 179.091422][ T8436] loop8: unable to read partition table [ 179.100098][ T8436] loop8: partition table beyond EOD, truncated [ 179.115738][ T8436] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 179.194180][ T838] usb 2-1: Using ep0 maxpacket: 8 [ 179.242626][ T838] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 179.250875][ T838] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 179.290858][ T838] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 179.304381][ T838] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 179.328714][ T838] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 179.358988][ T838] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 179.387093][ T838] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.641514][ T838] usb 2-1: usb_control_msg returned -32 [ 179.654137][ T838] usbtmc 2-1:16.0: can't read capabilities [ 179.798654][ T8454] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1099'. [ 180.229135][ T838] usb 2-1: USB disconnect, device number 12 [ 181.077292][ T8488] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 181.238902][ T8492] macvlan1: entered promiscuous mode [ 181.248798][ T8492] ipvlan0: entered promiscuous mode [ 181.268259][ T8492] ipvlan0: left promiscuous mode [ 181.278444][ T8492] macvlan1: left promiscuous mode [ 181.301445][ T30] kauditd_printk_skb: 85 callbacks suppressed [ 181.301463][ T30] audit: type=1326 audit(1745972991.251:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8493 comm="syz.1.1116" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7ff3558 code=0x7ffc0000 [ 181.331858][ T7638] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 181.357712][ T30] audit: type=1326 audit(1745972991.291:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8493 comm="syz.1.1116" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7ff3558 code=0x7ffc0000 [ 181.384261][ T30] audit: type=1326 audit(1745972991.291:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8493 comm="syz.1.1116" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7ff3558 code=0x7ffc0000 [ 181.415220][ T30] audit: type=1326 audit(1745972991.291:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8493 comm="syz.1.1116" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7ff3558 code=0x7ffc0000 [ 181.508524][ T30] audit: type=1326 audit(1745972991.291:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8493 comm="syz.1.1116" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff3539 code=0x7ffc0000 [ 181.550008][ T30] audit: type=1326 audit(1745972991.291:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8493 comm="syz.1.1116" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7ff3558 code=0x7ffc0000 [ 181.575684][ T30] audit: type=1326 audit(1745972991.291:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8493 comm="syz.1.1116" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7ff3558 code=0x7ffc0000 [ 181.603081][ T7638] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 181.618111][ T30] audit: type=1326 audit(1745972991.291:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8493 comm="syz.1.1116" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff3539 code=0x7ffc0000 [ 181.642938][ T7638] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 181.657818][ T7638] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 181.673711][ T30] audit: type=1326 audit(1745972991.291:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8493 comm="syz.1.1116" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7ff3558 code=0x7ffc0000 [ 181.699802][ T7638] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 181.719236][ T7638] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.739388][ T7638] usb 5-1: config 0 descriptor?? [ 181.744575][ T30] audit: type=1326 audit(1745972991.291:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8493 comm="syz.1.1116" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff3539 code=0x7ffc0000 [ 181.898902][ T8501] sctp: [Deprecated]: syz.2.1120 (pid 8501) Use of struct sctp_assoc_value in delayed_ack socket option. [ 181.898902][ T8501] Use struct sctp_sack_info instead [ 182.087912][ T8504] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1121'. [ 182.100042][ T8504] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1121'. [ 182.190116][ T7638] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x4 [ 182.202658][ T7638] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 182.222018][ T7638] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 182.232190][ T7638] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 182.240604][ T7638] plantronics 0003:047F:FFFF.0010: No inputs registered, leaving [ 182.267365][ T7638] plantronics 0003:047F:FFFF.0010: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 184.280415][ T7637] usb 5-1: USB disconnect, device number 10 [ 185.543061][ T8588] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1152'. [ 185.632758][ T8593] vivid-002: disconnect [ 185.638350][ T8593] vivid-002: reconnect [ 186.290302][ T8611] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1174'. [ 186.435102][ T8615] kvm: apic: phys broadcast and lowest prio [ 186.793150][ T8626] loop8: detected capacity change from 0 to 8 [ 186.823907][ T8626] Dev loop8: unable to read RDB block 8 [ 186.849994][ T8626] loop8: unable to read partition table [ 186.888673][ T8626] loop8: partition table beyond EOD, truncated [ 186.932075][ T8626] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 187.086081][ T8640] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1175'. [ 187.685818][ T8655] netlink: 236 bytes leftover after parsing attributes in process `syz.1.1181'. [ 188.615843][ T8687] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 189.350832][ T8709] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1203'. [ 189.791856][ T7638] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 189.974353][ T7638] usb 2-1: Using ep0 maxpacket: 32 [ 189.993298][ T7638] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 190.011830][ T7638] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 190.052436][ T7638] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 190.071848][ T7638] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.105416][ T7638] usb 2-1: config 0 descriptor?? [ 190.536915][ T7638] savu 0003:1E7D:2D5A.0011: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 190.699287][ T8732] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1211'. [ 190.731077][ T8732] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1211'. [ 190.828928][ T7638] usb 2-1: USB disconnect, device number 13 [ 191.250098][ T30] kauditd_printk_skb: 193 callbacks suppressed [ 191.250117][ T30] audit: type=1326 audit(1745973001.201:513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8755 comm="syz.0.1223" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x0 [ 191.463726][ T8766] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 191.471177][ T8766] macvlan4: entered promiscuous mode [ 191.495459][ T8766] netdevsim netdevsim1 netdevsim0: left promiscuous mode [ 192.193290][ T8798] macvlan2: entered promiscuous mode [ 192.213215][ T8798] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 192.250941][ T8798] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 192.814434][ T30] audit: type=1326 audit(1745973002.771:514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8822 comm="syz.3.1251" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf709e539 code=0x0 [ 193.002645][ T7637] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 193.173928][ T7637] usb 5-1: Using ep0 maxpacket: 16 [ 193.181658][ T7637] usb 5-1: config 0 has an invalid interface number: 199 but max is 0 [ 193.205257][ T7637] usb 5-1: config 0 has no interface number 0 [ 193.221626][ T7637] usb 5-1: config 0 interface 199 altsetting 2 endpoint 0x8 has invalid maxpacket 512, setting to 64 [ 193.253999][ T7637] usb 5-1: config 0 interface 199 has no altsetting 0 [ 193.260879][ T7637] usb 5-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=fc.71 [ 193.301790][ T7637] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.333160][ T7637] usb 5-1: config 0 descriptor?? [ 193.345229][ T7637] port100 5-1:0.199: NFC: Could not find bulk-in or bulk-out endpoint [ 193.601472][ T7638] usb 5-1: USB disconnect, device number 11 [ 194.188460][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.196140][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.402689][ T8864] netlink: 'syz.1.1268': attribute type 21 has an invalid length. [ 194.434422][ T8864] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1268'. [ 194.639935][ T8871] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 194.654409][ T8871] macvlan2: entered promiscuous mode [ 194.672649][ T8871] netdevsim netdevsim3 netdevsim0: left promiscuous mode [ 195.056401][ T8882] syzkaller1: entered promiscuous mode [ 195.062237][ T8882] syzkaller1: entered allmulticast mode [ 195.392341][ T838] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 195.551891][ T838] usb 4-1: Using ep0 maxpacket: 32 [ 195.568246][ T838] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 195.600237][ T838] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 195.618017][ T838] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 195.653805][ T838] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.678944][ T838] usb 4-1: config 0 descriptor?? [ 195.841866][ T7637] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 196.031968][ T7637] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 196.054687][ T7637] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 196.096065][ T7637] usb 5-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 196.121965][ T7637] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.155327][ T7637] usb 5-1: config 0 descriptor?? [ 196.163813][ T8920] netlink: 'syz.0.1291': attribute type 4 has an invalid length. [ 196.176151][ T838] savu 0003:1E7D:2D5A.0012: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 196.437094][ T838] usb 4-1: USB disconnect, device number 15 [ 196.638106][ T8931] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1295'. [ 197.018979][ T7637] hid-led 0003:27B8:01ED.0013: hidraw0: USB HID v0.00 Device [HID 27b8:01ed] on usb-dummy_hcd.4-1/input0 [ 197.132933][ T7637] hid-led 0003:27B8:01ED.0013: ThingM blink(1) initialized [ 197.254623][ T8945] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 197.263713][ T7637] usb 5-1: USB disconnect, device number 12 [ 197.299252][ T8945] netlink: 'syz.3.1303': attribute type 12 has an invalid length. [ 197.327735][ T8945] netlink: 'syz.3.1303': attribute type 29 has an invalid length. [ 197.360530][ T8945] netlink: 148 bytes leftover after parsing attributes in process `syz.3.1303'. [ 197.972053][ T7637] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 198.012056][ T838] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 198.145851][ T7637] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 198.155117][ T7637] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.167968][ T7637] usb 3-1: Product: syz [ 198.172266][ T7637] usb 3-1: Manufacturer: syz [ 198.176883][ T7637] usb 3-1: SerialNumber: syz [ 198.182021][ T838] usb 2-1: Using ep0 maxpacket: 32 [ 198.190639][ T838] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 198.192679][ T7637] usb 3-1: config 0 descriptor?? [ 198.202432][ T838] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 198.220427][ T838] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 198.229725][ T838] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.241137][ T838] usb 2-1: config 0 descriptor?? [ 198.657673][ T8990] input: syz1 as /devices/virtual/input/input28 [ 198.683050][ T838] savu 0003:1E7D:2D5A.0014: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 198.720449][ T8992] futex_wake_op: syz.4.1324 tries to shift op by 32; fix this program [ 198.927176][ T838] usb 2-1: USB disconnect, device number 14 [ 199.246124][ T7637] usb 3-1: Firmware version (0.0) predates our first public release. [ 199.269709][ T7637] usb 3-1: Please update to version 0.2 or newer [ 199.473422][ T7637] usb 3-1: USB disconnect, device number 12 [ 200.903073][ T9055] syzkaller1: entered promiscuous mode [ 200.908859][ T9055] syzkaller1: entered allmulticast mode [ 200.925000][ T9057] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1351'. [ 200.954734][ T9057] netlink: 104 bytes leftover after parsing attributes in process `syz.4.1351'. [ 200.968740][ T9057] netlink: 104 bytes leftover after parsing attributes in process `syz.4.1351'. [ 201.399214][ T5836] Bluetooth: hci3: command 0x0406 tx timeout [ 201.402500][ T55] Bluetooth: hci0: command 0x0406 tx timeout [ 201.406435][ T5844] Bluetooth: hci4: command 0x0406 tx timeout [ 201.411614][ T55] Bluetooth: hci2: command 0x0406 tx timeout [ 201.411650][ T55] Bluetooth: hci1: command 0x0406 tx timeout [ 201.491950][ T7638] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 201.662389][ T7638] usb 2-1: Using ep0 maxpacket: 8 [ 201.673836][ T7638] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 201.685774][ T7638] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 201.714069][ T7638] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.741021][ T7638] usb 2-1: config 0 descriptor?? [ 201.988055][ T7638] iowarrior 2-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 202.255024][ T7638] usb 2-1: USB disconnect, device number 15 [ 205.031864][ T7638] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 205.191859][ T7638] usb 3-1: Using ep0 maxpacket: 32 [ 205.203242][ T7638] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 205.221937][ T7638] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 205.241813][ T7638] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 205.250909][ T7638] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.262597][ T7638] usb 3-1: config 0 descriptor?? [ 205.773284][ T7638] savu 0003:1E7D:2D5A.0015: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 205.953980][ T7638] usb 3-1: USB disconnect, device number 13 [ 206.720540][ T9244] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1429'. [ 206.743196][ T9244] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1429'. [ 206.761421][ T9244] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1429'. [ 207.054747][ T30] audit: type=1326 audit(1745973017.001:515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9253 comm="syz.1.1434" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff3539 code=0x7ffc0000 [ 207.136797][ T30] audit: type=1326 audit(1745973017.001:516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9253 comm="syz.1.1434" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff3539 code=0x7ffc0000 [ 207.171879][ T30] audit: type=1326 audit(1745973017.031:517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9253 comm="syz.1.1434" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7ff3539 code=0x7ffc0000 [ 207.237115][ T30] audit: type=1326 audit(1745973017.031:518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9253 comm="syz.1.1434" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff3539 code=0x7ffc0000 [ 207.287524][ T30] audit: type=1326 audit(1745973017.031:519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9253 comm="syz.1.1434" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff3539 code=0x7ffc0000 [ 207.379414][ T30] audit: type=1326 audit(1745973017.041:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9253 comm="syz.1.1434" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7ff3539 code=0x7ffc0000 [ 207.436271][ T30] audit: type=1326 audit(1745973017.051:521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9253 comm="syz.1.1434" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff3539 code=0x7ffc0000 [ 207.530235][ T9268] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1442'. [ 207.541103][ T30] audit: type=1326 audit(1745973017.051:522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9253 comm="syz.1.1434" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7ff3539 code=0x7ffc0000 [ 207.572210][ T9268] bridge_slave_0: left allmulticast mode [ 207.598034][ T9268] bridge_slave_0: left promiscuous mode [ 207.605493][ T9268] bridge0: port 1(bridge_slave_0) entered disabled state [ 207.637992][ T30] audit: type=1326 audit(1745973017.061:523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9253 comm="syz.1.1434" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff3539 code=0x7ffc0000 [ 207.683893][ T30] audit: type=1326 audit(1745973017.061:524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9253 comm="syz.1.1434" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff3539 code=0x7ffc0000 [ 207.723564][ T9268] bridge_slave_1: left allmulticast mode [ 207.729398][ T9268] bridge_slave_1: left promiscuous mode [ 207.752127][ T9268] bridge0: port 2(bridge_slave_1) entered disabled state [ 207.797157][ T9268] bond0: (slave bond_slave_0): Releasing backup interface [ 207.823591][ T9268] bond0: (slave bond_slave_1): Releasing backup interface [ 207.867412][ T9268] team0: Port device team_slave_0 removed [ 207.896448][ T9268] team0: Port device team_slave_1 removed [ 207.912116][ T9268] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 207.944063][ T9268] batman_adv: batadv0: Interface deactivated: macvlan2 [ 207.969684][ T9268] batman_adv: batadv0: Removing interface: macvlan2 [ 208.393015][ T9] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 208.505994][ T9311] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1460'. [ 208.572014][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 208.586670][ T9] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 208.608810][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.629718][ T9] usb 5-1: Product: syz [ 208.634176][ T9] usb 5-1: Manufacturer: syz [ 208.638793][ T9] usb 5-1: SerialNumber: syz [ 208.651041][ T9] usb 5-1: config 0 descriptor?? [ 208.668694][ T9] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 209.616251][ T9331] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1466'. [ 209.746920][ T9] gspca_ov534_9: reg_w failed -71 [ 210.071860][ T9] gspca_ov534_9: Unknown sensor 0000 [ 210.071951][ T9] ov534_9 5-1:0.0: probe with driver ov534_9 failed with error -22 [ 210.188810][ T9] usb 5-1: USB disconnect, device number 13 [ 211.132054][ T7620] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 211.332010][ T7620] usb 2-1: Using ep0 maxpacket: 8 [ 211.341062][ T7620] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 211.395973][ T7620] usb 2-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 211.405394][ T7620] usb 2-1: New USB device strings: Mfr=241, Product=1, SerialNumber=3 [ 211.421785][ T7620] usb 2-1: Product: syz [ 211.428090][ T7620] usb 2-1: Manufacturer: syz [ 211.442505][ T7620] usb 2-1: SerialNumber: syz [ 211.456472][ T7620] usb 2-1: config 0 descriptor?? [ 211.514822][ T7620] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 212.318441][ T9383] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1490'. [ 212.344573][ T7620] gspca_zc3xx: reg_w_i err -71 [ 212.787235][ T9399] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1497'. [ 212.796499][ T9399] netlink: 'syz.4.1497': attribute type 7 has an invalid length. [ 212.804850][ T9399] netlink: 'syz.4.1497': attribute type 8 has an invalid length. [ 212.812848][ T9399] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1497'. [ 212.931855][ T7620] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 212.938356][ T7620] gspca_zc3xx 2-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 212.950888][ T7620] usb 2-1: USB disconnect, device number 16 [ 213.688517][ T9415] tun0: tun_chr_ioctl cmd 1074025675 [ 213.720866][ T9415] tun0: persist enabled [ 213.741984][ T9415] tun0: tun_chr_ioctl cmd 1074025675 [ 213.747316][ T9415] tun0: persist disabled [ 215.287736][ T9463] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 216.424837][ T9509] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1540'. [ 216.447875][ T9509] bridge_slave_0: left allmulticast mode [ 216.457452][ T9509] bridge_slave_0: left promiscuous mode [ 216.478000][ T9509] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.503228][ T9509] bridge_slave_1: left allmulticast mode [ 216.509218][ T9509] bridge_slave_1: left promiscuous mode [ 216.519975][ T9509] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.578887][ T9509] bond0: (slave bond_slave_0): Releasing backup interface [ 216.655876][ T9509] bond0: (slave bond_slave_1): Releasing backup interface [ 216.766350][ T9509] team0: Port device team_slave_0 removed [ 216.826734][ T9509] team0: Port device team_slave_1 removed [ 216.844964][ T9509] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 216.881246][ T9509] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 216.901186][ T9509] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 216.916254][ T9509] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 217.916463][ T9555] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1548'. [ 217.933509][ T9555] openvswitch: netlink: push_nsh: missing base or metadata attributes [ 217.952972][ T9555] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 218.254198][ T9577] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1557'. [ 218.263692][ T9577] bridge_slave_0: left allmulticast mode [ 218.269359][ T9577] bridge_slave_0: left promiscuous mode [ 218.276563][ T9577] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.287150][ T9577] bridge_slave_1: left allmulticast mode [ 218.296587][ T9577] bridge_slave_1: left promiscuous mode [ 218.306446][ T9577] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.323228][ T9577] bond0: (slave bond_slave_0): Releasing backup interface [ 218.336636][ T9577] bond0: (slave bond_slave_1): Releasing backup interface [ 218.349986][ T9577] team0: Port device team_slave_0 removed [ 218.359087][ T9577] team0: Port device team_slave_1 removed [ 218.366533][ T9577] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 218.378437][ T9577] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 218.387704][ T9577] macvlan1: left allmulticast mode [ 218.397213][ T9577] macvlan1: left promiscuous mode [ 218.404380][ T9577] bridge0: port 3(macvlan1) entered disabled state [ 218.452026][ T7638] psmouse serio3: Failed to reset mouse on : -5 [ 219.100107][ T9593] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 219.331141][ T9603] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1569'. [ 219.534548][ T9613] vxcan3: entered promiscuous mode [ 219.552197][ T52] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 219.713541][ T52] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 219.734440][ T52] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 219.752271][ T52] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 219.789578][ T52] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 219.807458][ T52] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.822787][ T52] usb 5-1: config 0 descriptor?? [ 219.899101][ T9625] vlan2: entered allmulticast mode [ 219.905450][ T9625] bond0: entered allmulticast mode [ 220.221848][ T9] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 220.272801][ T52] plantronics 0003:047F:FFFF.0016: No inputs registered, leaving [ 220.291140][ T52] plantronics 0003:047F:FFFF.0016: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 220.402311][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 220.409696][ T9] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 220.421572][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 220.441805][ T9] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 220.453759][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 220.464880][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 220.477965][ T9] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 220.486762][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 220.499188][ T9] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 220.511279][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 220.522643][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 220.543876][ T9] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 220.551326][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 220.567790][ T838] usb 5-1: USB disconnect, device number 14 [ 220.599647][ T9] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 220.641833][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 220.663213][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 220.678180][ T9644] netlink: 'syz.2.1589': attribute type 1 has an invalid length. [ 220.687827][ T9644] netlink: 'syz.2.1589': attribute type 2 has an invalid length. [ 220.694372][ T9] usb 2-1: string descriptor 0 read error: -22 [ 220.707800][ T9] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 220.716920][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.740726][ T9] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 220.865528][ T9651] fuse: Bad value for 'fd' [ 221.048574][ T838] usb 2-1: USB disconnect, device number 17 [ 222.202083][ T7638] misc userio: Buffer overflowed, userio client isn't keeping up [ 223.257006][ T7638] input: PS/2 Generic Mouse as /devices/serio3/input/input31 [ 223.481990][ T7638] psmouse serio3: Failed to enable mouse on [ 223.588312][ T9657] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1604'. [ 224.889697][ T838] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 225.067720][ T838] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 225.088999][ T838] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 225.120382][ T838] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 225.135288][ T838] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.155026][ T838] usb 2-1: config 0 descriptor?? [ 225.231897][ T7637] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 225.285080][ T9706] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 225.382024][ T7637] usb 4-1: Using ep0 maxpacket: 8 [ 225.391008][ T7637] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 225.408796][ T7637] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 225.420307][ T7637] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 225.434497][ T7637] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 225.447089][ T7637] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 225.465109][ T7637] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 225.474388][ T7637] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.697081][ T7637] usb 4-1: usb_control_msg returned -32 [ 225.703314][ T7637] usbtmc 4-1:16.0: can't read capabilities [ 225.807298][ T838] usb 2-1: language id specifier not provided by device, defaulting to English [ 226.009417][ T838] uclogic 0003:256C:006D.0017: failed retrieving Huion firmware version: -71 [ 226.035581][ T838] uclogic 0003:256C:006D.0017: failed probing parameters: -71 [ 226.062369][ T9722] usbtmc 4-1:16.0: usb_control_msg returned -32 [ 226.071352][ T838] uclogic 0003:256C:006D.0017: probe with driver uclogic failed with error -71 [ 226.089140][ T838] usb 2-1: USB disconnect, device number 18 [ 226.108272][ T7637] usb 4-1: USB disconnect, device number 16 [ 226.129805][ T9724] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1624'. [ 227.478944][ T9783] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1648'. [ 227.582042][ T838] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 227.746525][ T838] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 227.781981][ T838] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 227.798382][ T838] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.810118][ T838] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 227.832886][ T838] usb 3-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 227.864578][ T838] usb 3-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 227.889137][ T838] usb 3-1: Manufacturer: syz [ 227.908343][ T838] usb 3-1: config 0 descriptor?? [ 228.354719][ T838] appleir 0003:05AC:8243.0018: unknown main item tag 0x0 [ 228.358374][ T9809] syzkaller1: entered promiscuous mode [ 228.369606][ T9809] syzkaller1: entered allmulticast mode [ 228.373772][ T838] appleir 0003:05AC:8243.0018: No inputs registered, leaving [ 228.400474][ T838] appleir 0003:05AC:8243.0018: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.2-1/input0 [ 228.649684][ T7638] usb 3-1: USB disconnect, device number 14 [ 229.351865][ T10] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 229.539008][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 229.591605][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 229.620249][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 229.680498][ T10] usb 2-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 229.700236][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.720167][ T10] usb 2-1: Product: syz [ 229.731850][ T10] usb 2-1: Manufacturer: syz [ 229.746738][ T10] usb 2-1: SerialNumber: syz [ 229.768279][ T10] usb 2-1: config 0 descriptor?? [ 229.919609][ T9868] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1686'. [ 229.934618][ T9868] netlink: 277 bytes leftover after parsing attributes in process `syz.2.1686'. [ 229.952340][ T9868] netlink: 277 bytes leftover after parsing attributes in process `syz.2.1686'. [ 230.017916][ T10] adutux 2-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 230.222019][ T52] usb 2-1: USB disconnect, device number 19 [ 230.442006][ T7638] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 230.611960][ T7638] usb 3-1: Using ep0 maxpacket: 8 [ 230.622068][ T7638] usb 3-1: config 0 has an invalid interface number: 186 but max is 0 [ 230.630280][ T7638] usb 3-1: config 0 has no interface number 0 [ 230.657351][ T7638] usb 3-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 230.701946][ T7638] usb 3-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 230.720114][ T7638] usb 3-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 230.773398][ T7638] usb 3-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 230.804631][ T7638] usb 3-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 230.814535][ T7638] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.824059][ T7638] usb 3-1: Product: syz [ 230.828592][ T7638] usb 3-1: Manufacturer: syz [ 230.835483][ T7638] usb 3-1: SerialNumber: syz [ 230.895057][ T7638] usb 3-1: config 0 descriptor?? [ 231.128898][ T7638] iowarrior 3-1:0.186: IOWarrior product=0x1505, serial=42424242 interface=186 now attached to iowarrior0 [ 231.142084][ T10] psmouse serio4: Failed to reset mouse on : -5 [ 231.335225][ T838] usb 3-1: USB disconnect, device number 15 [ 231.730936][ T9908] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1702'. [ 232.027467][ T7637] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 232.182592][ T7637] usb 4-1: Using ep0 maxpacket: 8 [ 232.192429][ T7637] usb 4-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 232.201667][ T7637] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.210178][ T7637] usb 4-1: Product: syz [ 232.224542][ T7637] usb 4-1: Manufacturer: syz [ 232.229239][ T7637] usb 4-1: SerialNumber: syz [ 232.244793][ T7637] usb 4-1: config 0 descriptor?? [ 232.256623][ T7637] gspca_main: se401-2.14.0 probing 047d:5003 [ 232.321879][ T7638] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 232.460199][ T9910] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 232.480685][ T9910] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 232.481843][ T7638] usb 2-1: Using ep0 maxpacket: 32 [ 232.501523][ T7638] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 232.512957][ T7638] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 232.524576][ T7638] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 232.534262][ T7638] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.553009][ T7638] usb 2-1: config 0 descriptor?? [ 232.694945][ T7637] gspca_se401: ExtraFeatures: 1 [ 232.699863][ T7637] gspca_se401: Too many frame sizes [ 232.815239][ T838] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 232.911646][ T7620] usb 4-1: USB disconnect, device number 17 [ 232.977557][ T838] usb 5-1: too many configurations: 9, using maximum allowed: 8 [ 232.999335][ T838] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 233.000531][ T7638] savu 0003:1E7D:2D5A.0019: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 233.026411][ T838] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 233.038346][ T838] usb 5-1: config 0 interface 0 has no altsetting 0 [ 233.048846][ T838] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 233.058611][ T838] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 233.069899][ T838] usb 5-1: config 0 interface 0 has no altsetting 0 [ 233.077484][ T838] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 233.087134][ T838] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 233.098575][ T838] usb 5-1: config 0 interface 0 has no altsetting 0 [ 233.107175][ T838] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 233.116109][ T838] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 233.127011][ T838] usb 5-1: config 0 interface 0 has no altsetting 0 [ 233.136164][ T838] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 233.145443][ T838] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 233.156363][ T838] usb 5-1: config 0 interface 0 has no altsetting 0 [ 233.164646][ T838] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 233.173868][ T838] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 233.185222][ T838] usb 5-1: config 0 interface 0 has no altsetting 0 [ 233.192943][ T838] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 233.201900][ T838] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 233.212816][ T838] usb 5-1: config 0 interface 0 has no altsetting 0 [ 233.220626][ T838] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 233.229844][ T838] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 233.241280][ T838] usb 5-1: config 0 interface 0 has no altsetting 0 [ 233.243707][ T7637] usb 2-1: USB disconnect, device number 20 [ 233.247993][ T9] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 233.269146][ T838] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 233.280912][ T838] usb 5-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 233.289973][ T838] usb 5-1: Product: syz [ 233.297141][ T838] usb 5-1: Manufacturer: syz [ 233.302953][ T838] usb 5-1: SerialNumber: syz [ 233.309680][ T838] usb 5-1: config 0 descriptor?? [ 233.325021][ T838] yurex 5-1:0.0: USB YUREX device now attached to Yurex #0 [ 233.439135][ T9] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 233.458767][ T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 233.469047][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.477261][ T9] usb 3-1: Product: syz [ 233.481570][ T9] usb 3-1: Manufacturer: syz [ 233.486405][ T9] usb 3-1: SerialNumber: syz [ 233.711458][ T9] usblp 3-1:1.0: usblp1: USB Unidirectional printer dev 16 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 233.920449][ T9] usb 3-1: USB disconnect, device number 16 [ 233.938616][ T9] usblp1: removed [ 234.713190][ T9970] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 234.982104][ T10] misc userio: Buffer overflowed, userio client isn't keeping up [ 235.021968][ T9] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 235.185927][ T9] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 196, using maximum allowed: 30 [ 235.199950][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 235.228648][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 196 [ 235.251978][ T9] usb 4-1: New USB device found, idVendor=04d9, idProduct=a055, bcdDevice= 0.00 [ 235.272721][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.297024][ T9] usb 4-1: config 0 descriptor?? [ 235.602283][ T838] usb 5-1: USB disconnect, device number 15 [ 235.629806][ T838] yurex 5-1:0.0: USB YUREX #0 now disconnected [ 235.730466][ T9] holtek_kbd 0003:04D9:A055.001A: unknown main item tag 0x0 [ 235.757027][ T9990] input: syz0 as /devices/virtual/input/input34 [ 235.771873][ T9] holtek_kbd 0003:04D9:A055.001A: unknown main item tag 0x0 [ 235.796586][ T9] holtek_kbd 0003:04D9:A055.001A: unknown main item tag 0x0 [ 235.817579][ T9] holtek_kbd 0003:04D9:A055.001A: unknown main item tag 0x0 [ 235.849017][ T9] holtek_kbd 0003:04D9:A055.001A: unknown main item tag 0x0 [ 235.874756][ T9] holtek_kbd 0003:04D9:A055.001A: unknown main item tag 0x0 [ 235.904599][ T9] holtek_kbd 0003:04D9:A055.001A: unknown main item tag 0x0 [ 235.937701][ T9] holtek_kbd 0003:04D9:A055.001A: hidraw0: USB HID v10.00 Device [HID 04d9:a055] on usb-dummy_hcd.3-1/input0 [ 235.977951][ T9] usb 4-1: USB disconnect, device number 18 [ 236.060491][ T10] input: PS/2 Generic Mouse as /devices/serio4/input/input33 [ 236.250561][T10002] netlink: 'syz.2.1744': attribute type 9 has an invalid length. [ 236.259749][T10002] netlink: 'syz.2.1744': attribute type 7 has an invalid length. [ 236.277695][T10002] netlink: 'syz.2.1744': attribute type 8 has an invalid length. [ 236.311908][ T10] psmouse serio4: Failed to enable mouse on [ 236.621214][T10017] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 236.941951][ T10] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 237.121927][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 237.132992][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 237.161844][ T10] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 237.183564][ T10] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 1.40 [ 237.202699][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.216810][T10036] loop6: detected capacity change from 0 to 7 [ 237.221492][ T10] usb 3-1: Product: syz [ 237.227993][ T10] usb 3-1: Manufacturer: syz [ 237.231605][ T6243] Dev loop6: unable to read RDB block 7 [ 237.238525][ T10] usb 3-1: SerialNumber: syz [ 237.240007][ T6243] loop6: unable to read partition table [ 237.254033][ T6243] loop6: partition table beyond EOD, truncated [ 237.263694][T10036] Dev loop6: unable to read RDB block 7 [ 237.272912][T10036] loop6: unable to read partition table [ 237.279114][T10036] loop6: partition table beyond EOD, [ 237.279119][T10039] usb usb8: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 237.292511][T10036] truncated [ 237.312227][T10036] loop_reread_partitions: partition scan of loop6 (被x ) failed (rc=-5) [ 237.490700][ T10] usb 3-1: 0:2 : does not exist [ 237.523344][ T10] usb 3-1: USB disconnect, device number 17 [ 237.572036][ T6243] udevd[6243]: 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 [ 238.266334][T10076] loop6: detected capacity change from 0 to 63 [ 238.293944][ T6243] buffer_io_error: 62 callbacks suppressed [ 238.293962][ T6243] Buffer I/O error on dev loop6, logical block 0, async page read [ 238.314486][T10076] Buffer I/O error on dev loop6, logical block 0, async page read [ 238.332627][T10076] Buffer I/O error on dev loop6, logical block 0, async page read [ 238.340668][ T6243] Buffer I/O error on dev loop6, logical block 0, async page read [ 238.350796][ T6243] Buffer I/O error on dev loop6, logical block 0, async page read [ 238.361692][ T6243] Buffer I/O error on dev loop6, logical block 0, async page read [ 238.375199][ T6243] Buffer I/O error on dev loop6, logical block 0, async page read [ 238.392505][ T7637] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 238.552682][T10084] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 238.584344][ T7637] usb 5-1: Using ep0 maxpacket: 32 [ 238.594793][ T7637] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 238.611131][ T7637] usb 5-1: config 0 has no interface number 0 [ 238.620873][ T7637] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 238.643691][ T7637] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.656038][ T7637] usb 5-1: Product: syz [ 238.660314][ T7637] usb 5-1: Manufacturer: syz [ 238.666382][ T7637] usb 5-1: SerialNumber: syz [ 238.674510][ T7637] usb 5-1: config 0 descriptor?? [ 238.682693][ T7637] smsc95xx v2.0.0 [ 239.106814][ T7637] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 239.128586][ T7637] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 239.541474][ T7637] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000108: -71 [ 239.586002][ T7637] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -71 [ 239.629311][ T7637] usb 5-1: USB disconnect, device number 16 [ 240.562047][ T10] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 240.731903][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 240.746083][ T10] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 240.756187][ T10] usb 4-1: config 0 has no interface number 0 [ 240.767578][ T10] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 240.778428][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.789040][ T10] usb 4-1: Product: syz [ 240.794938][ T10] usb 4-1: Manufacturer: syz [ 240.799682][ T10] usb 4-1: SerialNumber: syz [ 240.811574][ T10] usb 4-1: config 0 descriptor?? [ 240.826255][ T10] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 240.936809][T10169] netlink: 136 bytes leftover after parsing attributes in process `syz.1.1816'. [ 240.946493][T10169] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 241.031119][ T10] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 241.067243][ T10] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 241.442015][ T10] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 241.458821][ C0] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 241.468106][ T9] usb 4-1: USB disconnect, device number 19 [ 241.483455][ T9] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 241.494258][ T52] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 241.506561][ T9] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 241.534890][ T9] quatech2 4-1:0.51: device disconnected [ 241.605006][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 241.622007][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 241.637681][ T10] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 241.646906][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 241.655755][ T52] usb 3-1: Using ep0 maxpacket: 32 [ 241.674895][ T52] usb 3-1: config 0 has an invalid interface number: 230 but max is 0 [ 241.682540][ T10] usb 2-1: config 0 descriptor?? [ 241.703257][ T52] usb 3-1: config 0 has no interface number 0 [ 241.717116][ T52] usb 3-1: config 0 interface 230 has no altsetting 0 [ 241.741101][ T52] usb 3-1: New USB device found, idVendor=0781, idProduct=0005, bcdDevice= 0.05 [ 241.755578][ T52] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.764080][ T52] usb 3-1: Product: syz [ 241.768362][ T52] usb 3-1: Manufacturer: syz [ 241.773287][ T52] usb 3-1: SerialNumber: syz [ 241.780913][ T52] usb 3-1: config 0 descriptor?? [ 241.794246][ T52] ums-usbat 3-1:0.230: USB Mass Storage device detected [ 241.816791][ T52] ums-usbat 3-1:0.230: Quirks match for vid 0781 pid 0005: 1 [ 242.117690][ T10] cp2112 0003:10C4:EA90.001B: unknown main item tag 0x0 [ 242.150400][ T10] cp2112 0003:10C4:EA90.001B: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.1-1/input0 [ 242.298767][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 242.298785][ T30] audit: type=1326 audit(1745973052.251:529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10206 comm="syz.0.1830" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 242.337094][ T10] cp2112 0003:10C4:EA90.001B: Part Number: 0x82 Device Version: 0xFE [ 242.368909][ T30] audit: type=1326 audit(1745973052.281:530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10206 comm="syz.0.1830" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 242.403101][ T30] audit: type=1326 audit(1745973052.281:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10206 comm="syz.0.1830" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7fa5558 code=0x7ffc0000 [ 242.430720][ T30] audit: type=1326 audit(1745973052.281:532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10206 comm="syz.0.1830" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7fa5558 code=0x7ffc0000 [ 242.470840][ T30] audit: type=1326 audit(1745973052.281:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10206 comm="syz.0.1830" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7fa5558 code=0x7ffc0000 [ 242.497764][ T30] audit: type=1326 audit(1745973052.281:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10206 comm="syz.0.1830" exe="/root/syz-executor" sig=0 arch=40000003 syscall=340 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 242.533278][ T30] audit: type=1326 audit(1745973052.281:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10206 comm="syz.0.1830" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 242.562873][ T30] audit: type=1326 audit(1745973052.281:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10206 comm="syz.0.1830" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 242.589453][ T30] audit: type=1326 audit(1745973052.281:537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10206 comm="syz.0.1830" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 242.621485][ T30] audit: type=1326 audit(1745973052.281:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10206 comm="syz.0.1830" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf7fa5558 code=0x7ffc0000 [ 242.668001][T10216] syz_tun: entered promiscuous mode [ 242.686806][T10216] syz_tun: left promiscuous mode [ 242.748452][ T10] cp2112 0003:10C4:EA90.001B: error setting SMBus config [ 242.770285][ T10] cp2112 0003:10C4:EA90.001B: probe with driver cp2112 failed with error -71 [ 242.807708][ T10] usb 2-1: USB disconnect, device number 21 [ 243.625320][T10252] macsec1: entered promiscuous mode [ 243.630689][T10252] hsr0: entered promiscuous mode [ 243.637366][T10252] macsec1: entered allmulticast mode [ 243.643076][T10252] hsr0: entered allmulticast mode [ 243.651651][T10252] hsr_slave_0: entered allmulticast mode [ 243.661635][T10252] hsr_slave_1: entered allmulticast mode [ 243.678227][T10252] hsr0: left allmulticast mode [ 243.685863][T10252] hsr_slave_0: left allmulticast mode [ 243.693611][T10252] hsr_slave_1: left allmulticast mode [ 243.701837][T10252] hsr0: left promiscuous mode [ 244.101675][ T52] ums-usbat 3-1:0.230: probe with driver ums-usbat failed with error -5 [ 244.944332][T10292] block device autoloading is deprecated and will be removed. [ 245.315329][ T10] usb 3-1: USB disconnect, device number 18 [ 245.983740][T10348] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1883'. [ 246.181870][ T10] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 246.354695][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 246.362110][ T10] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 102, changing to 10 [ 246.374174][ T10] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24624, setting to 1024 [ 246.401797][ T10] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 246.424710][ T10] usb 4-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 246.435219][ T10] usb 4-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 246.444017][ T10] usb 4-1: Product: syz [ 246.448748][ T10] usb 4-1: Manufacturer: syz [ 246.455765][ T10] usb 4-1: SerialNumber: syz [ 246.479603][ T10] input: appletouch as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input35 [ 246.586392][T10373] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1897'. [ 246.615908][T10373] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1897'. [ 246.695040][ T10] usb 4-1: USB disconnect, device number 20 [ 246.695102][ C0] appletouch 4-1:1.0: atp_complete: usb_submit_urb failed with result -19 [ 246.744314][ T10] appletouch 4-1:1.0: input: appletouch disconnected [ 246.769808][T10378] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1898'. [ 246.788971][T10378] netlink: 'syz.1.1898': attribute type 1 has an invalid length. [ 246.797659][T10378] netlink: 'syz.1.1898': attribute type 2 has an invalid length. [ 247.246188][T10397] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 247.262612][ T976] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 247.444033][ T976] usb 2-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 247.457919][ T976] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.468951][ T976] usb 2-1: Product: syz [ 247.478666][ T976] usb 2-1: Manufacturer: syz [ 247.484325][ T976] usb 2-1: SerialNumber: syz [ 247.494193][ T976] usb 2-1: config 0 descriptor?? [ 247.507792][ T976] ch341 2-1:0.0: ch341-uart converter detected [ 248.537096][ T976] usb 2-1: failed to send control message: -71 [ 248.551513][ T976] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 248.570455][ T976] usb 2-1: USB disconnect, device number 22 [ 248.592525][ T976] ch341 2-1:0.0: device disconnected [ 249.291871][ T9] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 249.341221][T10467] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1940'. [ 249.455967][T10473] loop8: detected capacity change from 0 to 8 [ 249.460953][ T9] usb 5-1: config 0 has no interfaces? [ 249.462403][ T976] usb 4-1: new full-speed USB device number 21 using dummy_hcd [ 249.467584][ T9] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 249.480420][T10473] Dev loop8: unable to read RDB block 8 [ 249.491467][T10473] loop8: unable to read partition table [ 249.502460][T10473] loop8: partition table beyond EOD, truncated [ 249.508661][T10473] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 249.522608][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.539444][ T9] usb 5-1: config 0 descriptor?? [ 249.585376][T10476] team_slave_0: entered promiscuous mode [ 249.591428][T10476] team_slave_1: entered promiscuous mode [ 249.615083][T10476] 8021q: adding VLAN 0 to HW filter on device macvlan4 [ 249.630175][T10476] bond0: (slave macvlan4): Enslaving as an active interface with an up link [ 249.645519][ T976] usb 4-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 249.678034][ T976] usb 4-1: config 0 interface 0 altsetting 254 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 249.694378][ T976] usb 4-1: config 0 interface 0 has no altsetting 0 [ 249.701046][ T976] usb 4-1: New USB device found, idVendor=054c, idProduct=0374, bcdDevice= 0.00 [ 249.710728][ T976] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.743692][ T976] usb 4-1: config 0 descriptor?? [ 249.760073][ T976] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 249.785434][ T9] usb 5-1: USB disconnect, device number 17 [ 249.980305][ T7637] usb 4-1: USB disconnect, device number 21 [ 250.019871][T10491] loop2: detected capacity change from 0 to 7 [ 250.033273][ T6243] Dev loop2: unable to read RDB block 7 [ 250.039030][ T6243] loop2: AHDI p2 p3 [ 250.044084][ T6243] loop2: partition table partially beyond EOD, truncated [ 250.051368][ T6243] loop2: p2 size 150995456 extends beyond EOD, truncated [ 250.066674][T10491] Dev loop2: unable to read RDB block 7 [ 250.073061][ T976] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 250.080801][T10491] loop2: AHDI p2 p3 [ 250.080839][T10491] loop2: partition table partially beyond EOD, truncated [ 250.081527][T10491] loop2: p2 size 150995456 extends beyond EOD, truncated [ 250.156041][ T6243] udevd[6243]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 250.210703][ T6243] udevd[6243]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 250.232123][ T976] usb 3-1: Using ep0 maxpacket: 8 [ 250.248452][ T976] usb 3-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 250.268978][ T976] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.296510][ T976] usb 3-1: config 0 descriptor?? [ 250.302624][ T9] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 250.485471][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 250.493397][ T9] usb 5-1: config 0 interface 0 altsetting 253 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 250.508455][ T9] usb 5-1: config 0 interface 0 altsetting 253 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 250.535679][ T976] asix 3-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 250.562041][ T9] usb 5-1: config 0 interface 0 has no altsetting 0 [ 250.579318][ T9] usb 5-1: New USB device found, idVendor=046d, idProduct=c71f, bcdDevice= 0.00 [ 250.606235][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.616234][T10508] input: syz0 as /devices/virtual/input/input36 [ 250.634365][T10508] input: failed to attach handler leds to device input36, error: -6 [ 250.644816][ T9] usb 5-1: config 0 descriptor?? [ 251.113723][ T9] logitech-djreceiver 0003:046D:C71F.001C: hidraw0: USB HID v4.13 Device [HID 046d:c71f] on usb-dummy_hcd.4-1/input0 [ 251.251397][T10528] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1969'. [ 251.296427][ T9] usb 5-1: USB disconnect, device number 18 [ 251.356446][ T976] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 251.378904][ T976] asix 3-1:0.0: probe with driver asix failed with error -71 [ 251.405178][ T976] usb 3-1: USB disconnect, device number 19 [ 252.226358][T10559] (unnamed net_device) (uninitialized): ARP target 1.0.0.0 is already present [ 252.236747][T10559] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (1) [ 252.631955][ T9] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 252.782775][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 252.803303][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 252.840197][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 252.858711][ T9] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 252.891414][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 252.942727][ T9] usb 5-1: config 0 descriptor?? [ 253.394932][ T9] savu 0003:1E7D:2D5A.001D: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 253.626024][ T7637] usb 5-1: USB disconnect, device number 19 [ 255.636437][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.649758][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.988967][ T7637] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 256.146321][ T7637] usb 4-1: Using ep0 maxpacket: 32 [ 256.171370][ T7637] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 256.185097][ T7637] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.195172][ T7637] usb 4-1: Product: syz [ 256.199404][ T7637] usb 4-1: Manufacturer: syz [ 256.205689][ T7637] usb 4-1: SerialNumber: syz [ 256.223152][ T7637] usb 4-1: config 0 descriptor?? [ 256.235709][ T7637] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 256.412366][ T7638] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 256.588289][ T7638] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 256.606280][ T7638] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 256.617009][ T7638] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 256.651854][ T7638] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 256.666096][ T7638] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.682066][ T7638] usb 2-1: config 0 descriptor?? [ 257.118601][ T7638] plantronics 0003:047F:FFFF.001E: No inputs registered, leaving [ 257.150203][ T7638] plantronics 0003:047F:FFFF.001E: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 257.241913][ T52] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 257.249792][ T7637] gspca_ov534_9: reg_w failed -71 [ 257.423404][ T9] usb 2-1: USB disconnect, device number 23 [ 257.432817][ T52] usb 3-1: Using ep0 maxpacket: 8 [ 257.450556][ T52] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 257.469516][ T52] usb 3-1: config 179 has no interface number 0 [ 257.483669][ T52] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 257.532568][ T52] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 257.552374][ T7637] gspca_ov534_9: Unknown sensor 0000 [ 257.552468][ T7637] ov534_9 4-1:0.0: probe with driver ov534_9 failed with error -22 [ 257.575244][ T52] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 257.592436][ T7637] usb 4-1: USB disconnect, device number 22 [ 257.598638][ T52] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 257.617201][ T52] usb 3-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 257.639945][ T52] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 257.656165][ T52] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 257.670194][T10696] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 257.921393][ T7637] input: Generic X-Box pad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:179.65/input/input38 [ 258.114431][T10696] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 258.126771][T10696] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 258.154903][ C1] [ 258.157276][ C1] ======================================================== [ 258.164498][ C1] WARNING: possible irq lock inversion dependency detected [ 258.171722][ C1] 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 Not tainted [ 258.178848][ C1] -------------------------------------------------------- [ 258.186248][ C1] syz.1.2061/10730 just changed the state of lock: [ 258.192810][ C1] ffff88807d8e3230 (&dev->event_lock#2){..-.}-{3:3}, at: input_event+0x7a/0xc0 [ 258.201825][ C1] but this lock took another, SOFTIRQ-READ-unsafe lock in the past: [ 258.209811][ C1] (tasklist_lock){.+.+}-{3:3} [ 258.209843][ C1] [ 258.209843][ C1] [ 258.209843][ C1] and interrupts could create inverse lock ordering between them. [ 258.209843][ C1] [ 258.228919][ C1] [ 258.228919][ C1] other info that might help us debug this: [ 258.236978][ C1] Chain exists of: [ 258.236978][ C1] &dev->event_lock#2 --> &client->buffer_lock --> tasklist_lock [ 258.236978][ C1] [ 258.250554][ C1] Possible interrupt unsafe locking scenario: [ 258.250554][ C1] [ 258.258960][ C1] CPU0 CPU1 [ 258.264341][ C1] ---- ---- [ 258.269702][ C1] lock(tasklist_lock); [ 258.273964][ C1] local_irq_disable(); [ 258.280717][ C1] lock(&dev->event_lock#2); [ 258.288026][ C1] lock(&client->buffer_lock); [ 258.295410][ C1] [ 258.298861][ C1] lock(&dev->event_lock#2); [ 258.303728][ C1] [ 258.303728][ C1] *** DEADLOCK *** [ 258.303728][ C1] [ 258.311881][ C1] 5 locks held by syz.1.2061/10730: [ 258.317073][ C1] #0: ffff888031ac5be0 (&mm->mmap_lock){++++}-{4:4}, at: exit_mmap+0x12b/0xba0 [ 258.326152][ C1] #1: ffffffff8df3b860 (rcu_read_lock){....}-{1:3}, at: ___pte_offset_map+0x29/0x2a0 [ 258.335742][ C1] #2: ffff88803286f0d8 (ptlock_ptr(ptdesc)#2){+.+.}-{3:3}, at: __pte_offset_map_lock+0x106/0x1e0 [ 258.346381][ C1] #3: ffffffff8df3b860 (rcu_read_lock){....}-{1:3}, at: page_table_check_clear+0x165/0x6e0 [ 258.356488][ C1] #4: ffffffff8df3b860 (rcu_read_lock){....}-{1:3}, at: xpad_irq_in+0xb2e/0x2500 [ 258.365742][ C1] [ 258.365742][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 258.375128][ C1] -> (tasklist_lock){.+.+}-{3:3} { [ 258.380609][ C1] HARDIRQ-ON-R at: [ 258.384935][ C1] lock_acquire+0x120/0x360 [ 258.391793][ C1] _raw_read_lock+0x36/0x50 [ 258.398652][ C1] __do_wait+0xde/0x740 [ 258.405158][ C1] do_wait+0x1f8/0x520 [ 258.411582][ C1] kernel_wait+0xab/0x170 [ 258.418261][ C1] call_usermodehelper_exec_work+0xbe/0x230 [ 258.426512][ C1] process_scheduled_works+0xadb/0x17a0 [ 258.434430][ C1] worker_thread+0x8a0/0xda0 [ 258.441362][ C1] kthread+0x70e/0x8a0 [ 258.447775][ C1] ret_from_fork+0x4b/0x80 [ 258.454540][ C1] ret_from_fork_asm+0x1a/0x30 [ 258.461648][ C1] SOFTIRQ-ON-R at: [ 258.465979][ C1] lock_acquire+0x120/0x360 [ 258.472837][ C1] _raw_read_lock+0x36/0x50 [ 258.479690][ C1] __do_wait+0xde/0x740 [ 258.486232][ C1] do_wait+0x1f8/0x520 [ 258.492674][ C1] kernel_wait+0xab/0x170 [ 258.499364][ C1] call_usermodehelper_exec_work+0xbe/0x230 [ 258.507673][ C1] process_scheduled_works+0xadb/0x17a0 [ 258.515593][ C1] worker_thread+0x8a0/0xda0 [ 258.522537][ C1] kthread+0x70e/0x8a0 [ 258.528962][ C1] ret_from_fork+0x4b/0x80 [ 258.535732][ C1] ret_from_fork_asm+0x1a/0x30 [ 258.542849][ C1] INITIAL USE at: [ 258.547092][ C1] lock_acquire+0x120/0x360 [ 258.553860][ C1] _raw_write_lock_irq+0xa2/0xf0 [ 258.561063][ C1] copy_process+0x21d5/0x3b80 [ 258.568008][ C1] kernel_clone+0x21e/0x870 [ 258.574775][ C1] user_mode_thread+0xdd/0x140 [ 258.581802][ C1] rest_init+0x23/0x300 [ 258.588218][ C1] start_kernel+0x470/0x4f0 [ 258.594986][ C1] x86_64_start_reservations+0x2a/0x30 [ 258.602705][ C1] x86_64_start_kernel+0x66/0x70 [ 258.609915][ C1] common_startup_64+0x13e/0x147 [ 258.617132][ C1] INITIAL READ USE at: [ 258.621805][ C1] lock_acquire+0x120/0x360 [ 258.629005][ C1] _raw_read_lock+0x36/0x50 [ 258.636211][ C1] __do_wait+0xde/0x740 [ 258.643057][ C1] do_wait+0x1f8/0x520 [ 258.649817][ C1] kernel_wait+0xab/0x170 [ 258.656836][ C1] call_usermodehelper_exec_work+0xbe/0x230 [ 258.665439][ C1] process_scheduled_works+0xadb/0x17a0 [ 258.673690][ C1] worker_thread+0x8a0/0xda0 [ 258.680971][ C1] kthread+0x70e/0x8a0 [ 258.687731][ C1] ret_from_fork+0x4b/0x80 [ 258.694853][ C1] ret_from_fork_asm+0x1a/0x30 [ 258.702328][ C1] } [ 258.705169][ C1] ... key at: [] tasklist_lock+0x18/0x40 [ 258.713251][ C1] ... acquired at: [ 258.717397][ C1] lock_acquire+0x120/0x360 [ 258.722080][ C1] _raw_read_lock+0x36/0x50 [ 258.727025][ C1] send_sigurg+0x12b/0x420 [ 258.731625][ C1] sk_send_sigurg+0x6c/0x2e0 [ 258.736402][ C1] queue_oob+0x3d9/0x4e0 [ 258.740823][ C1] unix_stream_sendmsg+0xa41/0xb60 [ 258.746142][ C1] __sock_sendmsg+0x219/0x270 [ 258.751000][ C1] ____sys_sendmsg+0x52d/0x830 [ 258.755939][ C1] ___sys_sendmsg+0x21f/0x2a0 [ 258.760796][ C1] __sys_sendmmsg+0x28e/0x430 [ 258.765643][ C1] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 258.771365][ C1] __do_fast_syscall_32+0xb4/0x110 [ 258.776654][ C1] do_fast_syscall_32+0x34/0x80 [ 258.781677][ C1] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 258.788181][ C1] [ 258.790509][ C1] -> (&f_owner->lock){....}-{3:3} { [ 258.796007][ C1] INITIAL USE at: [ 258.800158][ C1] lock_acquire+0x120/0x360 [ 258.806748][ C1] _raw_write_lock_irq+0xa2/0xf0 [ 258.813772][ C1] __f_setown+0x67/0x370 [ 258.820106][ C1] generic_setlease+0xd5d/0x1240 [ 258.827133][ C1] fcntl_setlease+0x3a2/0x4c0 [ 258.833895][ C1] do_fcntl+0x6a0/0x1910 [ 258.840217][ C1] do_compat_fcntl64+0x484/0x720 [ 258.847241][ C1] __do_fast_syscall_32+0xb4/0x110 [ 258.854438][ C1] do_fast_syscall_32+0x34/0x80 [ 258.861373][ C1] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 258.869788][ C1] INITIAL READ USE at: [ 258.874376][ C1] lock_acquire+0x120/0x360 [ 258.881399][ C1] _raw_read_lock_irqsave+0xaf/0x100 [ 258.889207][ C1] send_sigio+0x38/0x370 [ 258.895978][ C1] kill_fasync+0x24d/0x4d0 [ 258.903009][ C1] lease_break_callback+0x26/0x30 [ 258.910556][ C1] __break_lease+0x6a2/0x1620 [ 258.917846][ C1] do_dentry_open+0xd62/0x1970 [ 258.925141][ C1] vfs_open+0x3b/0x340 [ 258.931739][ C1] path_openat+0x2ee5/0x3830 [ 258.938852][ C1] do_filp_open+0x1fa/0x410 [ 258.945889][ C1] do_sys_openat2+0x121/0x1c0 [ 258.953092][ C1] __ia32_compat_sys_openat+0x131/0x160 [ 258.961153][ C1] __do_fast_syscall_32+0xb4/0x110 [ 258.968800][ C1] do_fast_syscall_32+0x34/0x80 [ 258.976169][ C1] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 258.985021][ C1] } [ 258.987775][ C1] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 258.996891][ C1] ... acquired at: [ 259.000954][ C1] lock_acquire+0x120/0x360 [ 259.005643][ C1] _raw_read_lock_irqsave+0xaf/0x100 [ 259.011122][ C1] send_sigio+0x38/0x370 [ 259.015551][ C1] kill_fasync+0x24d/0x4d0 [ 259.020160][ C1] lease_break_callback+0x26/0x30 [ 259.025357][ C1] __break_lease+0x6a2/0x1620 [ 259.030218][ C1] do_dentry_open+0xd62/0x1970 [ 259.035162][ C1] vfs_open+0x3b/0x340 [ 259.039414][ C1] path_openat+0x2ee5/0x3830 [ 259.044180][ C1] do_filp_open+0x1fa/0x410 [ 259.048856][ C1] do_sys_openat2+0x121/0x1c0 [ 259.053759][ C1] __ia32_compat_sys_openat+0x131/0x160 [ 259.059522][ C1] __do_fast_syscall_32+0xb4/0x110 [ 259.064825][ C1] do_fast_syscall_32+0x34/0x80 [ 259.069864][ C1] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 259.076378][ C1] [ 259.078703][ C1] -> (&new->fa_lock){....}-{3:3} { [ 259.084019][ C1] INITIAL USE at: [ 259.088111][ C1] lock_acquire+0x120/0x360 [ 259.094536][ C1] _raw_write_lock_irq+0xa2/0xf0 [ 259.101380][ C1] fasync_insert_entry+0xc3/0x270 [ 259.108320][ C1] lease_setup+0x86/0x110 [ 259.114562][ C1] generic_setlease+0xd5d/0x1240 [ 259.121434][ C1] fcntl_setlease+0x3a2/0x4c0 [ 259.128027][ C1] do_fcntl+0x6a0/0x1910 [ 259.134198][ C1] do_compat_fcntl64+0x484/0x720 [ 259.141065][ C1] __do_fast_syscall_32+0xb4/0x110 [ 259.148108][ C1] do_fast_syscall_32+0x34/0x80 [ 259.154883][ C1] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 259.163130][ C1] INITIAL READ USE at: [ 259.167638][ C1] lock_acquire+0x120/0x360 [ 259.174496][ C1] _raw_read_lock_irqsave+0xaf/0x100 [ 259.182136][ C1] kill_fasync+0x199/0x4d0 [ 259.188905][ C1] lease_break_callback+0x26/0x30 [ 259.196278][ C1] __break_lease+0x6a2/0x1620 [ 259.203310][ C1] do_dentry_open+0xd62/0x1970 [ 259.210432][ C1] vfs_open+0x3b/0x340 [ 259.216854][ C1] path_openat+0x2ee5/0x3830 [ 259.223786][ C1] do_filp_open+0x1fa/0x410 [ 259.230633][ C1] do_sys_openat2+0x121/0x1c0 [ 259.237666][ C1] __ia32_compat_sys_openat+0x131/0x160 [ 259.245588][ C1] __do_fast_syscall_32+0xb4/0x110 [ 259.253072][ C1] do_fast_syscall_32+0x34/0x80 [ 259.260285][ C1] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 259.268964][ C1] } [ 259.271632][ C1] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 259.280482][ C1] ... acquired at: [ 259.284462][ C1] lock_acquire+0x120/0x360 [ 259.289143][ C1] _raw_read_lock_irqsave+0xaf/0x100 [ 259.294610][ C1] kill_fasync+0x199/0x4d0 [ 259.299220][ C1] evdev_pass_values+0x627/0xbd0 [ 259.304349][ C1] evdev_events+0x1e6/0x340 [ 259.309040][ C1] input_pass_values+0x285/0x890 [ 259.314158][ C1] input_event_dispose+0x330/0x6b0 [ 259.319535][ C1] input_inject_event+0x1fe/0x320 [ 259.324731][ C1] evdev_write+0x2fc/0x480 [ 259.329331][ C1] vfs_write+0x27b/0xa90 [ 259.333754][ C1] ksys_write+0x145/0x250 [ 259.338256][ C1] __do_fast_syscall_32+0xb4/0x110 [ 259.343540][ C1] do_fast_syscall_32+0x34/0x80 [ 259.348562][ C1] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 259.355063][ C1] [ 259.357380][ C1] -> (&client->buffer_lock){....}-{3:3} { [ 259.363203][ C1] INITIAL USE at: [ 259.367179][ C1] lock_acquire+0x120/0x360 [ 259.373427][ C1] _raw_spin_lock+0x2e/0x40 [ 259.379671][ C1] evdev_pass_values+0xb9/0xbd0 [ 259.386259][ C1] evdev_events+0x1e6/0x340 [ 259.392507][ C1] input_pass_values+0x285/0x890 [ 259.399187][ C1] input_event_dispose+0x330/0x6b0 [ 259.406063][ C1] input_inject_event+0x1fe/0x320 [ 259.412845][ C1] evdev_write+0x2fc/0x480 [ 259.419020][ C1] vfs_write+0x27b/0xa90 [ 259.425006][ C1] ksys_write+0x145/0x250 [ 259.431078][ C1] __do_fast_syscall_32+0xb4/0x110 [ 259.437950][ C1] do_fast_syscall_32+0x34/0x80 [ 259.444553][ C1] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 259.452624][ C1] } [ 259.455209][ C1] ... key at: [] evdev_open.__key.25+0x0/0x20 [ 259.463454][ C1] ... acquired at: [ 259.467363][ C1] lock_acquire+0x120/0x360 [ 259.472052][ C1] _raw_spin_lock+0x2e/0x40 [ 259.476745][ C1] evdev_pass_values+0xb9/0xbd0 [ 259.481779][ C1] evdev_events+0x1e6/0x340 [ 259.486468][ C1] input_pass_values+0x285/0x890 [ 259.491591][ C1] input_event_dispose+0x330/0x6b0 [ 259.496880][ C1] input_inject_event+0x1fe/0x320 [ 259.502097][ C1] evdev_write+0x2fc/0x480 [ 259.506710][ C1] vfs_write+0x27b/0xa90 [ 259.511209][ C1] ksys_write+0x145/0x250 [ 259.515728][ C1] __do_fast_syscall_32+0xb4/0x110 [ 259.521021][ C1] do_fast_syscall_32+0x34/0x80 [ 259.526055][ C1] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 259.532584][ C1] [ 259.534932][ C1] -> (&dev->event_lock#2){..-.}-{3:3} { [ 259.540515][ C1] IN-SOFTIRQ-W at: [ 259.544497][ C1] lock_acquire+0x120/0x360 [ 259.550673][ C1] _raw_spin_lock_irqsave+0xa7/0xf0 [ 259.557551][ C1] input_event+0x7a/0xc0 [ 259.563448][ C1] xpad360_process_packet+0x1fe/0xb30 [ 259.570480][ C1] xpad_irq_in+0x1523/0x2500 [ 259.576736][ C1] __usb_hcd_giveback_urb+0x417/0x690 [ 259.583788][ C1] dummy_timer+0x862/0x4550 [ 259.589972][ C1] __hrtimer_run_queues+0x529/0xc60 [ 259.596861][ C1] hrtimer_run_softirq+0x187/0x2b0 [ 259.603643][ C1] handle_softirqs+0x283/0x870 [ 259.610094][ C1] __irq_exit_rcu+0xca/0x1f0 [ 259.616339][ C1] irq_exit_rcu+0x9/0x30 [ 259.622228][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 259.629525][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 259.637155][ C1] lock_acquire+0x175/0x360 [ 259.643313][ C1] page_table_check_clear+0x182/0x6e0 [ 259.650347][ C1] unmap_page_range+0x30be/0x4210 [ 259.657029][ C1] unmap_vmas+0x25d/0x3c0 [ 259.663024][ C1] exit_mmap+0x245/0xba0 [ 259.668934][ C1] __mmput+0x118/0x420 [ 259.674665][ C1] exit_mm+0x1da/0x2c0 [ 259.680384][ C1] do_exit+0x859/0x2550 [ 259.686195][ C1] do_group_exit+0x21c/0x2d0 [ 259.692436][ C1] get_signal+0x125e/0x1310 [ 259.698597][ C1] arch_do_signal_or_restart+0x95/0x780 [ 259.705793][ C1] syscall_exit_to_user_mode+0x8b/0x120 [ 259.712990][ C1] __do_fast_syscall_32+0xc1/0x110 [ 259.719745][ C1] do_fast_syscall_32+0x34/0x80 [ 259.726246][ C1] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 259.734226][ C1] INITIAL USE at: [ 259.738124][ C1] lock_acquire+0x120/0x360 [ 259.744284][ C1] _raw_spin_lock_irqsave+0xa7/0xf0 [ 259.751053][ C1] input_inject_event+0xab/0x320 [ 259.757557][ C1] kbd_led_trigger_activate+0xbc/0x100 [ 259.764591][ C1] led_trigger_set+0x52a/0x950 [ 259.770924][ C1] led_trigger_set_default+0x215/0x250 [ 259.777951][ C1] led_classdev_register_ext+0x73d/0x930 [ 259.785152][ C1] input_leds_connect+0x517/0x790 [ 259.791836][ C1] input_register_device+0xceb/0x10b0 [ 259.798778][ C1] atkbd_connect+0x70e/0x9c0 [ 259.804949][ C1] serio_driver_probe+0x7f/0xa0 [ 259.811376][ C1] really_probe+0x26a/0x9a0 [ 259.817466][ C1] __driver_probe_device+0x18c/0x2f0 [ 259.824341][ C1] driver_probe_device+0x4f/0x430 [ 259.830935][ C1] __driver_attach+0x452/0x700 [ 259.837268][ C1] bus_for_each_dev+0x230/0x2b0 [ 259.843693][ C1] serio_handle_event+0x1a2/0x860 [ 259.850292][ C1] process_scheduled_works+0xadb/0x17a0 [ 259.857415][ C1] worker_thread+0x8a0/0xda0 [ 259.863583][ C1] kthread+0x70e/0x8a0 [ 259.869221][ C1] ret_from_fork+0x4b/0x80 [ 259.875205][ C1] ret_from_fork_asm+0x1a/0x30 [ 259.881540][ C1] } [ 259.884037][ C1] ... key at: [] input_allocate_device.__key.5+0x0/0x20 [ 259.893087][ C1] ... acquired at: [ 259.896971][ C1] mark_lock+0x11b/0x190 [ 259.901404][ C1] __lock_acquire+0x664/0xd20 [ 259.906282][ C1] lock_acquire+0x120/0x360 [ 259.910962][ C1] _raw_spin_lock_irqsave+0xa7/0xf0 [ 259.916343][ C1] input_event+0x7a/0xc0 [ 259.920767][ C1] xpad360_process_packet+0x1fe/0xb30 [ 259.926317][ C1] xpad_irq_in+0x1523/0x2500 [ 259.931080][ C1] __usb_hcd_giveback_urb+0x417/0x690 [ 259.936653][ C1] dummy_timer+0x862/0x4550 [ 259.941330][ C1] __hrtimer_run_queues+0x529/0xc60 [ 259.946708][ C1] hrtimer_run_softirq+0x187/0x2b0 [ 259.952010][ C1] handle_softirqs+0x283/0x870 [ 259.956957][ C1] __irq_exit_rcu+0xca/0x1f0 [ 259.961897][ C1] irq_exit_rcu+0x9/0x30 [ 259.966316][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 259.972152][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 259.978325][ C1] lock_acquire+0x175/0x360 [ 259.983016][ C1] page_table_check_clear+0x182/0x6e0 [ 259.988582][ C1] unmap_page_range+0x30be/0x4210 [ 259.993797][ C1] unmap_vmas+0x25d/0x3c0 [ 259.998398][ C1] exit_mmap+0x245/0xba0 [ 260.002828][ C1] __mmput+0x118/0x420 [ 260.007083][ C1] exit_mm+0x1da/0x2c0 [ 260.011328][ C1] do_exit+0x859/0x2550 [ 260.015665][ C1] do_group_exit+0x21c/0x2d0 [ 260.020441][ C1] get_signal+0x125e/0x1310 [ 260.025132][ C1] arch_do_signal_or_restart+0x95/0x780 [ 260.030854][ C1] syscall_exit_to_user_mode+0x8b/0x120 [ 260.036579][ C1] __do_fast_syscall_32+0xc1/0x110 [ 260.041868][ C1] do_fast_syscall_32+0x34/0x80 [ 260.046894][ C1] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 260.053411][ C1] [ 260.055733][ C1] [ 260.055733][ C1] stack backtrace: [ 260.061646][ C1] CPU: 1 UID: 0 PID: 10730 Comm: syz.1.2061 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 260.061668][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 260.061683][ C1] Call Trace: [ 260.061700][ C1] [ 260.061708][ C1] dump_stack_lvl+0x189/0x250 [ 260.061743][ C1] ? __pfx_dump_stack_lvl+0x10/0x10 [ 260.061767][ C1] ? __pfx__printk+0x10/0x10 [ 260.061786][ C1] print_irq_inversion_bug+0x1d2/0x1e0 [ 260.061819][ C1] mark_lock_irq+0x35f/0x390 [ 260.061848][ C1] mark_lock+0x11b/0x190 [ 260.061871][ C1] __lock_acquire+0x664/0xd20 [ 260.061895][ C1] ? input_event+0x7a/0xc0 [ 260.061912][ C1] lock_acquire+0x120/0x360 [ 260.061933][ C1] ? input_event+0x7a/0xc0 [ 260.061950][ C1] ? __queue_work+0xc80/0xfe0 [ 260.061968][ C1] _raw_spin_lock_irqsave+0xa7/0xf0 [ 260.061993][ C1] ? input_event+0x7a/0xc0 [ 260.062009][ C1] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 260.062034][ C1] ? xpad_irq_in+0xb2e/0x2500 [ 260.062053][ C1] input_event+0x7a/0xc0 [ 260.062071][ C1] xpad360_process_packet+0x1fe/0xb30 [ 260.062090][ C1] ? xpad_irq_in+0xb2e/0x2500 [ 260.062107][ C1] xpad_irq_in+0x1523/0x2500 [ 260.062125][ C1] ? kcov_remote_start+0x97/0x7f0 [ 260.062145][ C1] __usb_hcd_giveback_urb+0x417/0x690 [ 260.062172][ C1] ? usb_hcd_unlink_urb_from_ep+0x2c/0x110 [ 260.062198][ C1] ? __pfx___usb_hcd_giveback_urb+0x10/0x10 [ 260.062226][ C1] ? usb_hcd_giveback_urb+0x10e/0x420 [ 260.062251][ C1] dummy_timer+0x862/0x4550 [ 260.062296][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 260.062319][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 260.062341][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 260.062362][ C1] __hrtimer_run_queues+0x529/0xc60 [ 260.062393][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 260.062420][ C1] ? read_tsc+0x9/0x20 [ 260.062433][ C1] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 260.062463][ C1] hrtimer_run_softirq+0x187/0x2b0 [ 260.062490][ C1] handle_softirqs+0x283/0x870 [ 260.062516][ C1] ? __irq_exit_rcu+0xca/0x1f0 [ 260.062531][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 260.062558][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 260.062596][ C1] __irq_exit_rcu+0xca/0x1f0 [ 260.062610][ C1] ? __pfx___irq_exit_rcu+0x10/0x10 [ 260.062628][ C1] irq_exit_rcu+0x9/0x30 [ 260.062640][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 260.062668][ C1] [ 260.062674][ C1] [ 260.062680][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 260.062704][ C1] RIP: 0010:lock_acquire+0x175/0x360 [ 260.062728][ C1] Code: 00 00 00 00 9c 8f 44 24 30 f7 44 24 30 00 02 00 00 0f 85 cd 00 00 00 f7 44 24 08 00 02 00 00 74 01 fb 65 48 8b 05 eb 32 d7 10 <48> 3b 44 24 58 0f 85 f2 00 00 00 48 83 c4 60 5b 41 5c 41 5d 41 5e [ 260.062743][ C1] RSP: 0018:ffffc9000f297310 EFLAGS: 00000206 [ 260.062759][ C1] RAX: 3c204bb331288300 RBX: 0000000000000000 RCX: 3c204bb331288300 [ 260.062772][ C1] RDX: 0000000000000000 RSI: ffffffff8d93404c RDI: ffffffff8bc1cde0 [ 260.062784][ C1] RBP: ffffffff822c9fd5 R08: 0000000000000000 R09: 0000000000000000 [ 260.062795][ C1] R10: 0000000000000000 R11: ffffffff822c9fd5 R12: 0000000000000002 [ 260.062806][ C1] R13: ffffffff8df3b860 R14: 0000000000000000 R15: 0000000000000246 [ 260.062818][ C1] ? page_table_check_clear+0x165/0x6e0 [ 260.062840][ C1] ? page_table_check_clear+0x165/0x6e0 [ 260.062864][ C1] ? pfn_valid+0xcd/0x420 [ 260.062885][ C1] ? pfn_valid+0xcd/0x420 [ 260.062905][ C1] ? page_table_check_clear+0x165/0x6e0 [ 260.062926][ C1] page_table_check_clear+0x182/0x6e0 [ 260.062946][ C1] ? page_table_check_clear+0x165/0x6e0 [ 260.062966][ C1] ? vm_normal_page+0xb4/0x210 [ 260.062992][ C1] unmap_page_range+0x30be/0x4210 [ 260.063018][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 260.063043][ C1] ? irqentry_exit+0x74/0x90 [ 260.063062][ C1] ? __pfx_unmap_page_range+0x10/0x10 [ 260.063087][ C1] ? unmap_single_vma+0xd9/0x2a0 [ 260.063113][ C1] ? unmap_single_vma+0x1b2/0x2a0 [ 260.063140][ C1] unmap_vmas+0x25d/0x3c0 [ 260.063172][ C1] ? __pfx_unmap_vmas+0x10/0x10 [ 260.063205][ C1] exit_mmap+0x245/0xba0 [ 260.063228][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 260.063260][ C1] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 260.063281][ C1] ? __pfx_exit_aio+0x10/0x10 [ 260.063302][ C1] ? uprobe_clear_state+0x274/0x290 [ 260.063320][ C1] __mmput+0x118/0x420 [ 260.063346][ C1] exit_mm+0x1da/0x2c0 [ 260.063366][ C1] ? __pfx_exit_mm+0x10/0x10 [ 260.063384][ C1] ? taskstats_exit+0x43c/0xa30 [ 260.063402][ C1] ? tty_audit_exit+0x153/0x200 [ 260.063422][ C1] do_exit+0x859/0x2550 [ 260.063445][ C1] ? do_raw_spin_lock+0x121/0x290 [ 260.063462][ C1] ? __pfx_do_exit+0x10/0x10 [ 260.063481][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 260.063504][ C1] do_group_exit+0x21c/0x2d0 [ 260.063523][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 260.063539][ C1] get_signal+0x125e/0x1310 [ 260.063571][ C1] arch_do_signal_or_restart+0x95/0x780 [ 260.063588][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 260.063608][ C1] ? local_irq_enable_exit_to_user+0x5/0x10 [ 260.063632][ C1] syscall_exit_to_user_mode+0x8b/0x120 [ 260.063649][ C1] __do_fast_syscall_32+0xc1/0x110 [ 260.063667][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 260.063683][ C1] do_fast_syscall_32+0x34/0x80 [ 260.063704][ C1] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 260.063724][ C1] RIP: 0023:0xf7ff3539 [ 260.063741][ C1] Code: Unable to access opcode bytes at 0xf7ff350f. [ 260.063749][ C1] RSP: 002b:00000000f511661c EFLAGS: 00000206 ORIG_RAX: 00000000000000f0 [ 260.063765][ C1] RAX: 0000000000000001 RBX: 00000000f74b4f8c RCX: 0000000000000081 [ 260.063776][ C1] RDX: 00000000000f4240 RSI: 0000000000000000 RDI: 0000000000000000 [ 260.063785][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 260.063795][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 260.063804][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 260.063819][ C1] [ 260.683450][ T976] usb 3-1: USB disconnect, device number 20 [ 260.683501][ C1] xpad 3-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 260.697715][ C1] xpad 3-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 260.718641][ T7638] xpad 3-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 260.741961][ T7637] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 260.901803][ T7637] usb 4-1: Using ep0 maxpacket: 8 [ 260.908245][ T7637] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 260.919561][ T7637] usb 4-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 260.928694][ T7637] usb 4-1: New USB device strings: Mfr=241, Product=1, SerialNumber=3 [ 260.936959][ T7637] usb 4-1: Product: syz [ 260.941144][ T7637] usb 4-1: Manufacturer: syz [ 260.945809][ T7637] usb 4-1: SerialNumber: syz [ 260.952031][ T7637] usb 4-1: config 0 descriptor?? [ 260.959056][ T7637] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 261.026801][ T7637] gspca_zc3xx: reg_w_i err -71 [ 261.611848][ T7637] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 261.618234][ T7637] gspca_zc3xx 4-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 261.628618][ T7637] usb 4-1: USB disconnect, device number 23