last executing test programs: 6.503789543s ago: executing program 2 (id=952): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000100)=0x100000001, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x40280, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000000a000/0x18000)=nil, &(0x7f00000007c0)=[@text32={0x20, &(0x7f0000000080)="b8000000000f23c80f21f8350c00b0000f23f8360fc7b70e000000640f01ca670f00960344c4e241cf8d2d2b000066b86d000f00d064650fc75b0db93a060000b80b000000ba000000000f30c4c34d40e4a40fc75cde0b", 0x57}], 0x1, 0x4a, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl(r2, 0x4048aecb, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl(r2, 0x4048aecb, &(0x7f0000000200)="070000000000000001000000ffffffff40") 6.090885019s ago: executing program 2 (id=954): r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000240)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8319f98af84fda542e718f94b929ade", 0x55}], 0x1}, 0x0) write(r0, &(0x7f0000000040)="1c00000021002551071c0165ff00fc0202000000ff100f000ee1000c", 0x1c) 5.968508234s ago: executing program 2 (id=955): openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000240)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) write$dsp(r0, &(0x7f0000000200)='m', 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x801) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100)) r2 = syz_open_dev$sndpcmp(&(0x7f0000001200), 0x0, 0xa2c65) write$snddsp(r2, &(0x7f0000000200)="a3", 0x1) ioctl$SNDRV_PCM_IOCTL_REWIND(r2, 0x40084146, &(0x7f0000000140)=0xfff) 5.849142748s ago: executing program 3 (id=956): r0 = fsopen(&(0x7f0000000180)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.freeze\x00', 0x275a, 0x0) ftruncate(r2, 0x8008976) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r2, 0x0) syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x860b01) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 5.364390032s ago: executing program 2 (id=958): r0 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) connect$inet6(r0, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="1201050037057b082d0800014b702c02030109021200070100a0000904"], 0x0) syz_usb_control_io$sierra_net(r1, 0x0, &(0x7f0000000880)={0x1c, &(0x7f0000000100)=ANY=[], 0x0, 0x0}) 5.224592962s ago: executing program 1 (id=959): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000640)=ANY=[@ANYBLOB="12e0"], 0x1000f) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e20, 0x3, @mcast1, 0x1}, 0x1c, 0x0}, 0x4040) 4.691860024s ago: executing program 3 (id=961): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @empty, 'veth0_virt_wifi\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl(r1, 0x40047438, &(0x7f0000000040)) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x7439) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0xa02000000000000, 0x60, &(0x7f0000000000)={'filter\x00', 0xb001, 0x4, 0x3f0, 0x220, 0x308, 0x220, 0x110, 0x308, 0x308, 0x7fffffe, 0x0, {[{{@arp={@local, @empty, 0x0, 0xffffff00, 0x1, 0x0, {@empty, {[0x0, 0x0, 0xff]}}, {@mac=@local}, 0x0, 0x7, 0x2, 0x0, 0x800, 0x0, 'pimreg\x00', 'veth0_to_bridge\x00', {}, {}, 0x0, 0x180}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @loopback, @broadcast, 0x6, 0xfffffffe}}}, {{@arp={@initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010101, 0x0, 0x0, 0x0, 0xfd, {}, {@empty, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}}, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 'veth0_to_team\x00', 'ip6tnl0\x00', {}, {}, 0x0, 0xc}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}, @broadcast, @dev={0xac, 0x14, 0x14, 0x12}, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x9}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) r2 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r2, 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000900), 0x2, 0x0) r3 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000100)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f0000000780)={0x84, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000100000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r4, 0x80015b12, 0x0) 4.191115834s ago: executing program 1 (id=964): r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000c2bd0b20f8061b3039bb0102030109021b0001000000000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) 3.761966542s ago: executing program 2 (id=965): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c00090584"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000100), 0x2, 0x101000) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000180)={&(0x7f0000000140)=[{0x7, 0x0, 0x0, 0x0}], 0x1}) syz_usb_control_io$uac2(r0, 0x0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000440)={0x34, &(0x7f00000002c0)={0x0, 0x10, 0x24, "b37e37d7c127730c70a2cc1f8c944355156164bbdb4ab3e928ce3c741afad32b02fb2636"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0xd}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000380)={0xc0, 0xa1, 0x4, 0xa}, &(0x7f00000003c0)={0x40, 0xa0, 0x4, 0x3}, 0x0}) close_range(r2, 0xffffffffffffffff, 0x0) 3.009646135s ago: executing program 0 (id=967): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x20004000) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="64000000090603000000000000000000020000003c0007800c000180080001407f0000010c001480080001400a0101000600044013880000060005403a9800000500070006000000080006400000000105000100060000000900020073797a31"], 0x64}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) 2.86321494s ago: executing program 0 (id=968): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1c5ed000) r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x8}, 0x809}, {0xa, 0x8, 0x0, @empty}, 0x2, {[0x0, 0x1, 0xfffffffe, 0x0, 0xffffffff, 0x8, 0x40]}}, 0x5c) setsockopt$MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, {0xa, 0x4e21, 0x3, @empty, 0x99}, 0x1, {[0x7, 0xffffffff, 0x4, 0x9, 0x4, 0x203, 0x33ba8, 0x6]}}, 0x5c) setsockopt$MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0xa, 0x0, 0x0, @mcast2}, 0x0, {[0x1, 0x400000, 0xfffffffc, 0x0, 0x9]}}, 0x5c) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f00000003c0)=0x1, 0x4) setsockopt$MRT6_FLUSH(r0, 0x29, 0xd4, 0x0, 0x0) openat$vicodec1(0xffffff9c, 0x0, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x40, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x92) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x40, 0x180) syz_clone3(&(0x7f0000000340)={0x910180, &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300)=0x0, {0x30}, 0x0, 0x0, 0x0, &(0x7f0000000440)=[0xffffffffffffffff], 0x1}, 0x58) setpgid(0x0, r5) write(0xffffffffffffffff, &(0x7f0000004200)='t', 0x1) sendfile(0xffffffffffffffff, r4, 0x0, 0x40003) r6 = syz_open_dev$vim2m(&(0x7f0000000000), 0x47b, 0x2) write$binfmt_misc(r3, &(0x7f0000001540)="197a6f710f", 0x5) ioctl$vim2m_VIDIOC_S_CTRL(r6, 0xc008561c, &(0x7f0000000100)={0xf0f003, 0x1}) write(r3, &(0x7f0000000a00)="c7", 0x1) sendfile(r3, r2, 0x0, 0x3ffff) sendfile(r3, r2, 0x0, 0x7ffff000) setsockopt$MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f00000014c0)={{0xa, 0x4e24, 0x4, @local, 0x8000}, {0xa, 0x4e21, 0xffffffff, @local, 0x5}, 0xffffffffffffffff, {[0x5, 0x9, 0x4, 0x4, 0x5dbf173c, 0x9, 0x3, 0x8]}}, 0x5c) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="18000000260001031dbd7006f2dbdf259e6a560100000004"], 0x18}}, 0x0) recvmsg(r7, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000140)=""/106, 0x6a}, {0x0}, {0x0}], 0x3}, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1400) 2.670859486s ago: executing program 3 (id=969): syz_usb_connect(0x0, 0x24, &(0x7f0000000380)=ANY=[@ANYBLOB="120100004b41460860163209ea800102030109021e0001000000000904"], 0x0) r0 = syz_open_dev$I2C(&(0x7f0000000040), 0x1, 0x2603) ioctl$I2C_RDWR(r0, 0x707, &(0x7f0000000080)={&(0x7f00000013c0), 0x1b}) 2.250431728s ago: executing program 1 (id=970): r0 = fsopen(&(0x7f0000000180)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.freeze\x00', 0x275a, 0x0) ftruncate(r2, 0x8008976) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r2, 0x0) syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x860b01) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 948.930924ms ago: executing program 0 (id=971): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000000)={0xfc, {"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", 0x1000}}, 0x1006) write$binfmt_script(r2, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 657.112277ms ago: executing program 3 (id=972): ioctl$USBDEVFS_ALLOC_STREAMS(0xffffffffffffffff, 0x8008551c, &(0x7f00000000c0)=ANY=[@ANYBLOB="ae8a80b401"]) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x1, 0x3, 0x6000, 0x2000, &(0x7f0000fa3000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(r0, 0xc018aec0, &(0x7f00000000c0)={0x1}) 652.381855ms ago: executing program 2 (id=974): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000a8f4d0086d0492082a6d0000000109021b0001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000000)={0x18, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x6, 0x8, 0x3, 0x0, 0x9, 0x1, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) madvise(&(0x7f00002d6000/0x2000)=nil, 0x2000, 0xb) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r2 = syz_open_dev$vim2m(&(0x7f0000000080), 0x41000ffffffff, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f00000000c0)={0x1, @pix={0xfff, 0xc76, 0x38414761, 0xf, 0x1ff, 0xffffffff, 0x8, 0x1, 0x0, 0x3, 0x2}}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000500)={&(0x7f00000005c0)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x1f00) sendmsg$tipc(r4, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x4040000) sendmsg$NFT_BATCH(r5, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff274"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000680)='/sys/power/disk', 0x2, 0x0) io_setup(0x20, &(0x7f0000001140)=0x0) io_submit(r7, 0x1, &(0x7f00000001c0)=[&(0x7f0000002040)={0xf, 0x400000000000, 0x0, 0x1, 0x0, r6, &(0x7f00000000c0)="fc", 0x7}]) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6d207ee5}, 0x8) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000001140)=[{{&(0x7f0000000580)={0xa, 0x4e23, 0x1, @loopback}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000001680)='\t', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000400)='.', 0x1}], 0x1}}], 0x2, 0x8020) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYBLOB="010005200200"], 0xa) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 463.063952ms ago: executing program 1 (id=975): socket(0x1e, 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x6, 0x8, 0x3, 0x0, 0x9, 0x1, 0xfffffe1000000001, 0xfa11, 0xffffffff}, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="1c00000021002551071c0165ff00fc0202000000ff100f000ee1000c", 0x1c) 332.527479ms ago: executing program 1 (id=976): openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000240)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) write$dsp(r0, &(0x7f0000000200)='m', 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x801) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100)) r2 = syz_open_dev$sndpcmp(&(0x7f0000001200), 0x0, 0xa2c65) ioctl$SNDRV_PCM_IOCTL_DRAIN(r2, 0x4144, 0x0) ioctl$SNDRV_PCM_IOCTL_REWIND(r2, 0x40084146, &(0x7f0000000140)=0xfff) 254.133682ms ago: executing program 3 (id=977): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x20004000) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="64000000090603000000000000000000020000003c0007800c000180080001407f0000010c001480080001400a0101000600044013880000060005403a9800000500070006000000080006400000000105000100060000000900020073797a31"], 0x64}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) 251.954056ms ago: executing program 0 (id=978): r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r0, 0x80015b12, 0x0) 162.958453ms ago: executing program 1 (id=979): r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x20000014}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)={0xa0000001}) ppoll(&(0x7f0000000980)=[{r3, 0x1}], 0x1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000140)={0x4}) 43.709339ms ago: executing program 0 (id=980): sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="18000000260001031dbd7002fadbdf25010000000400ae"], 0x18}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004ac0)=[{{0x0, 0x0, 0x0}, 0x2fffff}, {{0x0, 0x0, 0x0}, 0x6}, {{0x0, 0x0, 0x0}, 0x3}, {{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000001500)=""/4112, 0x1010}, {&(0x7f0000003740)=""/195, 0xc3}, {&(0x7f0000000380)=""/138, 0x8a}], 0x4}, 0x9}], 0x4, 0x0, 0x0) 25.559808ms ago: executing program 0 (id=981): syz_usb_connect(0x0, 0x24, &(0x7f0000000380)=ANY=[@ANYBLOB="120100004b41460860163209ea800102030109021e0001000000000904"], 0x0) r0 = syz_open_dev$I2C(&(0x7f0000000040), 0x1, 0x2603) ioctl$I2C_RDWR(r0, 0x707, &(0x7f0000000080)={&(0x7f00000013c0), 0x1b}) 0s ago: executing program 3 (id=982): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000100)=0x100000001, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x40280, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000000a000/0x18000)=nil, &(0x7f00000007c0)=[@text32={0x20, &(0x7f0000000080)="b8000000000f23c80f21f8350c00b0000f23f8360fc7b70e000000640f01ca670f00960344c4e241cf8d2d2b000066b86d000f00d064650fc75b0db93a060000b80b000000ba000000000f30c4c34d40e4a40fc75cde0b", 0x57}], 0x1, 0x4a, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl(r2, 0x4048aecb, &(0x7f0000000100)) ioctl(r2, 0x4048aecb, &(0x7f0000000200)="070000000000000001000000ffffffff40") kernel console output (not intermixed with test programs): 7.096500][ T5718] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 127.096530][ T5718] usb 1-1: config 0 has no interface number 0 [ 127.096578][ T5718] usb 1-1: config 0 interface 2 altsetting 2 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 127.096611][ T5718] usb 1-1: config 0 interface 2 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 127.096642][ T5718] usb 1-1: config 0 interface 2 altsetting 2 endpoint 0x82 has invalid maxpacket 192, setting to 64 [ 127.096674][ T5718] usb 1-1: config 0 interface 2 has no altsetting 0 [ 127.184649][ T5718] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.184682][ T5718] usb 1-1: Product: syz [ 127.184700][ T5718] usb 1-1: Manufacturer: syz [ 127.184717][ T5718] usb 1-1: SerialNumber: syz [ 127.204555][ T5718] usb 1-1: config 0 descriptor?? [ 127.225579][ T6258] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 127.225745][ T6258] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 127.264034][ T5718] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 127.293404][ T5690] usb 2-1: new low-speed USB device number 12 using dummy_hcd [ 127.310154][ T10] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 127.312013][ T5690] usb 2-1: device descriptor read/8, error -71 [ 127.466283][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 127.467411][ T10] usb 3-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 127.476080][ T10] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 127.476112][ T10] usb 3-1: config 0 has no interface number 0 [ 127.508214][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.508248][ T10] usb 3-1: Product: syz [ 127.508266][ T10] usb 3-1: Manufacturer: syz [ 127.508284][ T10] usb 3-1: SerialNumber: syz [ 127.545821][ T10] usb 3-1: config 0 descriptor?? [ 127.560406][ T5690] usb 2-1: new low-speed USB device number 13 using dummy_hcd [ 127.611923][ T5690] usb 2-1: device descriptor read/8, error -71 [ 127.684043][ T5718] usb 1-1: USB disconnect, device number 16 [ 127.721156][ T5690] usb usb2-port1: unable to enumerate USB device [ 127.851682][ T5628] udevd[5628]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 128.029944][ T10] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 128.030182][ T10] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 128.220200][ T5344] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 128.352964][ T5344] usb 4-1: device descriptor read/64, error -71 [ 128.600517][ T5344] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 128.740090][ T5344] usb 4-1: device descriptor read/64, error -71 [ 128.850572][ T5344] usb usb4-port1: attempt power cycle [ 129.190389][ T5344] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 129.221894][ T5344] usb 4-1: device descriptor read/8, error -71 [ 129.292102][ T6288] FAULT_INJECTION: forcing a failure. [ 129.292102][ T6288] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 129.292138][ T6288] CPU: 0 UID: 0 PID: 6288 Comm: syz.1.148 Tainted: G L syzkaller #0 PREEMPT(full) [ 129.292168][ T6288] Tainted: [L]=SOFTLOCKUP [ 129.292176][ T6288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 129.292193][ T6288] Call Trace: [ 129.292202][ T6288] [ 129.292211][ T6288] dump_stack_lvl+0xe8/0x150 [ 129.292243][ T6288] should_fail_ex+0x3eb/0x540 [ 129.292272][ T6288] _copy_to_user+0x31/0xb0 [ 129.292297][ T6288] simple_read_from_buffer+0xe1/0x170 [ 129.292328][ T6288] proc_fail_nth_read+0x1bb/0x230 [ 129.292355][ T6288] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 129.292382][ T6288] ? rw_verify_area+0x24a/0x4c0 [ 129.292407][ T6288] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 129.292430][ T6288] vfs_read+0x213/0xa80 [ 129.292458][ T6288] ? __pfx___mutex_lock+0x10/0x10 [ 129.292481][ T6288] ? __pfx_vfs_read+0x10/0x10 [ 129.292505][ T6288] ? __fget_files+0x2a/0x420 [ 129.292525][ T6288] ? __fget_files+0x3a2/0x420 [ 129.292545][ T6288] ? __fget_files+0x2a/0x420 [ 129.292571][ T6288] ? fdget+0x1ac/0x250 [ 129.292600][ T6288] ksys_read+0x150/0x270 [ 129.292625][ T6288] ? __pfx_ksys_read+0x10/0x10 [ 129.292659][ T6288] do_syscall_64+0x166/0x520 [ 129.292680][ T6288] ? trace_irq_disable+0x3b/0x140 [ 129.292701][ T6288] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.292725][ T6288] ? clear_bhb_loop+0x70/0xc0 [ 129.292750][ T6288] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.292773][ T6288] RIP: 0033:0x7fda4c15e9ce [ 129.292794][ T6288] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 129.292820][ T6288] RSP: 002b:00007fda4d0c7fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 129.292844][ T6288] RAX: ffffffffffffffda RBX: 00007fda4d0c86c0 RCX: 00007fda4c15e9ce [ 129.292861][ T6288] RDX: 000000000000000f RSI: 00007fda4d0c80a0 RDI: 0000000000000003 [ 129.292875][ T6288] RBP: 00007fda4d0c8090 R08: 0000000000000000 R09: 0000000000000000 [ 129.292889][ T6288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 129.292903][ T6288] R13: 00007fda4c426038 R14: 00007fda4c425fa0 R15: 00007fffeffa8ca8 [ 129.292939][ T6288] [ 129.297190][ T6265] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 129.297844][ T6265] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 129.558948][ T5344] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 129.590654][ T5344] usb 4-1: device descriptor read/8, error -71 [ 129.700580][ T5344] usb usb4-port1: unable to enumerate USB device [ 130.181757][ T5613] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 130.330076][ T5613] usb 1-1: Using ep0 maxpacket: 8 [ 130.335388][ T5613] usb 1-1: unable to get BOS descriptor or descriptor too short [ 130.335438][ T5613] usb 1-1: New USB device found: idVendor=0763, idProduct=2003, bcdDevice=0.40 [ 130.369285][ T5613] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.369318][ T5613] usb 1-1: Product: syz [ 130.369329][ T5613] usb 1-1: Manufacturer: syz [ 130.369340][ T5613] usb 1-1: SerialNumber: syz [ 130.416032][ T10] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 130.416355][ T10] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -71 [ 130.456094][ T10] usb 3-1: USB disconnect, device number 17 [ 130.585704][ T6301] FAULT_INJECTION: forcing a failure. [ 130.585704][ T6301] name failslab, interval 1, probability 0, space 10, times 0 [ 130.585742][ T6301] CPU: 0 UID: 0 PID: 6301 Comm: syz.1.154 Tainted: G L syzkaller #0 PREEMPT(full) [ 130.585774][ T6301] Tainted: [L]=SOFTLOCKUP [ 130.585782][ T6301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 130.585796][ T6301] Call Trace: [ 130.585805][ T6301] [ 130.585815][ T6301] dump_stack_lvl+0xe8/0x150 [ 130.585846][ T6301] should_fail_ex+0x3eb/0x540 [ 130.585876][ T6301] should_failslab+0xa8/0x100 [ 130.585899][ T6301] ? do_getname+0x2e/0x250 [ 130.585922][ T6301] kmem_cache_alloc_noprof+0x9c/0x600 [ 130.585945][ T6301] ? do_futex+0x3e7/0x4e0 [ 130.585969][ T6301] ? do_getname+0x2e/0x250 [ 130.585998][ T6301] do_getname+0x2e/0x250 [ 130.586018][ T6301] ? getname_flags+0x11/0x20 [ 130.586043][ T6301] do_sys_openat2+0xce/0x200 [ 130.586075][ T6301] ? __se_sys_futex+0x3a8/0x450 [ 130.586098][ T6301] ? __pfx_do_sys_openat2+0x10/0x10 [ 130.586128][ T6301] ? rcu_is_watching+0x16/0xb0 [ 130.586158][ T6301] __x64_sys_openat+0x138/0x170 [ 130.586187][ T6301] do_syscall_64+0x166/0x520 [ 130.586211][ T6301] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.586235][ T6301] ? clear_bhb_loop+0x70/0xc0 [ 130.586261][ T6301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.586285][ T6301] RIP: 0033:0x7fda4c19e199 [ 130.586307][ T6301] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 130.586326][ T6301] RSP: 002b:00007fda4d0c8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 130.586356][ T6301] RAX: ffffffffffffffda RBX: 00007fda4c425fa0 RCX: 00007fda4c19e199 [ 130.586373][ T6301] RDX: 0000000000000002 RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 130.586390][ T6301] RBP: 00007fda4c2358e0 R08: 0000000000000000 R09: 0000000000000000 [ 130.586404][ T6301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 130.586418][ T6301] R13: 00007fda4c426038 R14: 00007fda4c425fa0 R15: 00007fffeffa8ca8 [ 130.586454][ T6301] [ 131.163344][ T6303] netlink: 'syz.0.152': attribute type 2 has an invalid length. [ 131.163376][ T6303] netlink: 'syz.0.152': attribute type 2 has an invalid length. [ 131.297948][ T6310] loop6: detected capacity change from 0 to 7 [ 131.317580][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 131.317750][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 131.319861][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 131.320020][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 131.357175][ T5690] usb 4-1: new low-speed USB device number 15 using dummy_hcd [ 131.368148][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 131.368248][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 131.388429][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 131.388527][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 131.393743][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 131.393971][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 131.432435][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 131.432546][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 131.437441][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 131.437528][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 131.437623][ T6310] ldm_validate_partition_table(): Disk read failed. [ 131.437767][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 131.437841][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 131.438200][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 131.438280][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 131.438518][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 131.438616][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 131.443967][ T6310] Dev loop6: unable to read RDB block 0 [ 131.476264][ T6310] loop6: unable to read partition table [ 131.502346][ T6310] loop6: partition table beyond EOD, truncated [ 131.519848][ T6310] loop_reread_partitions: partition scan of loop6 (-ý? %`{5 FLQk݊A) failed (rc=-5) [ 131.570076][ T5690] usb 4-1: device descriptor read/64, error -71 [ 131.613624][ T6315] __nla_validate_parse: 58 callbacks suppressed [ 131.613647][ T6315] netlink: 830 bytes leftover after parsing attributes in process `syz.1.158'. [ 131.631251][ T5613] usb 1-1: 1:1: invalid format type 0x1002 is detected, processed as PCM [ 131.631345][ T5613] usb 1-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 131.656456][ T5613] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 131.820845][ T5690] usb 4-1: new low-speed USB device number 16 using dummy_hcd [ 131.854603][ T5613] usb 1-1: USB disconnect, device number 17 [ 131.961782][ T5690] usb 4-1: device descriptor read/64, error -71 [ 132.033823][ T5622] udevd[5622]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 132.070368][ T5690] usb usb4-port1: attempt power cycle [ 132.410100][ T5690] usb 4-1: new low-speed USB device number 17 using dummy_hcd [ 132.434145][ T5690] usb 4-1: device descriptor read/8, error -71 [ 132.505912][ T6327] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.161'. [ 132.672478][ T5690] usb 4-1: new low-speed USB device number 18 using dummy_hcd [ 132.690865][ T5690] usb 4-1: device descriptor read/8, error -71 [ 132.804575][ T5690] usb usb4-port1: unable to enumerate USB device [ 132.870175][ T5344] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 132.914342][ T6332] syz.0.164 (6332) used greatest stack depth: 19248 bytes left [ 132.933521][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.935878][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.003386][ T5344] usb 3-1: device descriptor read/64, error -71 [ 133.240473][ T5344] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 133.370563][ T5344] usb 3-1: device descriptor read/64, error -71 [ 133.390476][ T5690] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 133.482223][ T5344] usb usb3-port1: attempt power cycle [ 133.540479][ T5690] usb 2-1: Using ep0 maxpacket: 16 [ 133.545306][ T5690] usb 2-1: New USB device found: idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 133.571727][ T5690] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 133.574261][ T5690] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.574286][ T5690] usb 2-1: Product: syz [ 133.574338][ T5690] usb 2-1: Manufacturer: syz [ 133.574355][ T5690] usb 2-1: SerialNumber: syz [ 133.614846][ T5690] usb 2-1: config 0 descriptor?? [ 133.630853][ T5690] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 133.630891][ T5690] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 133.840553][ T5344] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 133.862045][ T5344] usb 3-1: device descriptor read/8, error -71 [ 134.110314][ T5344] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 134.133671][ T5344] usb 3-1: device descriptor read/8, error -71 [ 134.228270][ T5690] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 134.250827][ T5344] usb usb3-port1: unable to enumerate USB device [ 135.077457][ T5690] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 135.077526][ T5690] em28xx 2-1:0.0: board has no eeprom [ 135.170097][ T5690] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 135.170145][ T5690] em28xx 2-1:0.0: dvb set to bulk mode. [ 135.170488][ T5344] em28xx 2-1:0.0: Binding DVB extension [ 135.203716][ T5690] usb 2-1: USB disconnect, device number 14 [ 135.207867][ T5690] em28xx 2-1:0.0: Disconnecting em28xx [ 135.281139][ T5344] em28xx 2-1:0.0: Registering input extension [ 135.282494][ T5690] em28xx 2-1:0.0: Closing input extension [ 135.332053][ T5690] em28xx: Freeing device [ 135.445035][ T6374] netlink: 196 bytes leftover after parsing attributes in process `syz.3.178'. [ 135.445081][ T6374] netlink: 8 bytes leftover after parsing attributes in process `syz.3.178'. [ 135.635226][ T6376] netlink: 'syz.2.179': attribute type 2 has an invalid length. [ 135.635253][ T6376] netlink: 'syz.2.179': attribute type 1 has an invalid length. [ 135.635268][ T6376] netlink: 16 bytes leftover after parsing attributes in process `syz.2.179'. [ 135.635285][ T6376] netlink: 'syz.2.179': attribute type 2 has an invalid length. [ 135.635299][ T6376] netlink: 'syz.2.179': attribute type 1 has an invalid length. [ 135.635312][ T6376] netlink: 16 bytes leftover after parsing attributes in process `syz.2.179'. [ 135.635327][ T6376] iwpm_mapping_error_cb: Received msg seq = 0 err code = 5 client = 2 [ 135.909266][ T6379] EXT4-fs (sda1): resizing filesystem from 262144 to 262144 blocks [ 136.142626][ T6394] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 136.143092][ T6394] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 136.172292][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.173552][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.177147][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.178647][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.179633][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.214021][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.217665][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.219136][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.240432][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.248970][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.261560][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.292501][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.317005][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.333547][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.351040][ T32] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 136.358163][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.359766][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.382750][ T5690] usb 1-1: new low-speed USB device number 18 using dummy_hcd [ 136.397749][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.411906][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.413618][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.421294][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.445015][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.468732][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.469402][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.484754][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.490641][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.509762][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.524543][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.530426][ T5690] usb 1-1: device descriptor read/64, error -71 [ 136.536524][ T32] usb 2-1: New USB device found: idVendor=06f8, idProduct=301b, bcdDevice=bb.39 [ 136.548084][ T32] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 136.576554][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.578137][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.578991][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.579012][ T32] usb 2-1: Product: syz [ 136.579025][ T32] usb 2-1: Manufacturer: syz [ 136.579039][ T32] usb 2-1: SerialNumber: syz [ 136.604264][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.613334][ T32] usb 2-1: config 0 descriptor?? [ 136.638595][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.663429][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.666720][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.693146][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.695413][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.703018][ T32] gspca_main: gspca_pac7302-2.14.0 probing 06f8:301b [ 136.712078][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.732330][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.734006][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.735102][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.747148][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.775615][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.780125][ T5690] usb 1-1: new low-speed USB device number 19 using dummy_hcd [ 136.796705][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.798908][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.816982][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.827030][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.837073][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.852113][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.879283][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.888080][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.902722][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.913098][ T5690] usb 1-1: device descriptor read/64, error -71 [ 136.913658][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.916012][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.929504][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.965387][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.976908][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.979823][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 136.988478][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 137.001646][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 137.019559][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 137.020369][ T5690] usb usb1-port1: attempt power cycle [ 137.050743][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 137.069178][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 137.077278][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 137.079896][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 137.112427][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 137.127637][ T6394] overlayfs: failed to resolve '/e_in_bytes': -2 [ 137.373036][ T5690] usb 1-1: new low-speed USB device number 20 using dummy_hcd [ 137.391813][ T5690] usb 1-1: device descriptor read/8, error -71 [ 137.640263][ T5690] usb 1-1: new low-speed USB device number 21 using dummy_hcd [ 137.663182][ T5690] usb 1-1: device descriptor read/8, error -71 [ 137.685334][ T32] input: gspca_pac7302 as /devices/platform/dummy_hcd.1/usb2/2-1/input/input15 [ 137.746750][ T5718] usb 2-1: USB disconnect, device number 15 [ 137.773617][ T5690] usb usb1-port1: unable to enumerate USB device [ 138.786946][ T5690] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 138.942295][ T5690] usb 2-1: Using ep0 maxpacket: 8 [ 138.943049][ T5690] usb 2-1: New USB device found: idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 138.946530][ T5690] usb 2-1: config index 0 descriptor too short (expected 30, got 18) [ 138.977347][ T5690] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.977377][ T5690] usb 2-1: Product: syz [ 138.977395][ T5690] usb 2-1: Manufacturer: syz [ 138.977411][ T5690] usb 2-1: SerialNumber: syz [ 139.009304][ T5690] usb 2-1: config 0 descriptor?? [ 139.040756][ T5690] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 139.040814][ T5690] usb 2-1: setting power ON [ 139.049544][ T5690] dvb-usb: bulk message failed: -22 (2/0) [ 139.078752][ T5690] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 139.091124][ T5690] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 139.091201][ T5690] usb 2-1: media controller created [ 139.127119][ T5690] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 139.194112][ T5690] usb 2-1: selecting invalid altsetting 6 [ 139.194140][ T5690] usb 2-1: digital interface selection failed (-22) [ 139.194157][ T5690] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 139.195163][ T5690] usb 2-1: setting power OFF [ 139.195215][ T5690] dvb-usb: bulk message failed: -22 (2/0) [ 139.195232][ T5690] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 139.195245][ T5690] (NULL device *): no alternate interface [ 139.343816][ T5690] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 139.348596][ T5690] usb 2-1: USB disconnect, device number 16 [ 139.676702][ T6446] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 139.793446][ T6450] binder: Read failure Err(EFAULT) in pid:146 [ 139.818470][ T6450] syz.0.209 (6450) used greatest stack depth: 18920 bytes left [ 141.750124][ T5718] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 141.890110][ T5344] usb 1-1: new full-speed USB device number 22 using dummy_hcd [ 141.910860][ T5718] usb 3-1: New USB device found: idVendor=2c7c, idProduct=0125, bcdDevice=0.00 [ 141.912067][ T5718] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 48, changing to 9 [ 141.912116][ T5718] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.044447][ T5344] usb 1-1: New USB device found: idVendor=145f, idProduct=0212, bcdDevice=0.00 [ 142.059380][ T5344] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 142.059438][ T5344] usb 1-1: config 0 has no interface number 0 [ 142.059483][ T5344] usb 1-1: config 0 interface 1 altsetting 128 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 142.059512][ T5344] usb 1-1: config 0 interface 1 altsetting 128 endpoint 0x81 has invalid wMaxPacketSize 0 [ 142.059537][ T5344] usb 1-1: config 0 interface 1 altsetting 128 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 142.059594][ T5344] usb 1-1: config 0 interface 1 has no altsetting 0 [ 142.059631][ T5344] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.132676][ T5344] usb 1-1: config 0 descriptor?? [ 142.464587][ T5718] qmi_wwan 3-1:1.0: probe with driver qmi_wwan failed with error -71 [ 142.506631][ T5718] usb 3-1: USB disconnect, device number 22 [ 142.781463][ T5344] input: HID 145f:0212 Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.1/0003:145F:0212.0006/input/input16 [ 142.829420][ T6522] netlink: ct family unspecified [ 142.829455][ T6522] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 142.882328][ T5344] input: HID 145f:0212 Pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.1/0003:145F:0212.0006/input/input17 [ 142.935473][ T5344] uclogic 0003:145F:0212.0006: input,hidraw0: USB HID v4.06 Keypad [HID 145f:0212] on usb-dummy_hcd.0-1/input1 [ 142.986834][ T5613] usb 1-1: USB disconnect, device number 22 [ 143.154193][ T6530] netlink: 172 bytes leftover after parsing attributes in process `syz.3.240'. [ 143.224670][ T6527] fido_id[6527]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [ 143.868931][ T6548] AppArmor: change_hat: Invalid input '0x0' [ 144.310226][ T5613] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 144.464512][ T5613] usb 1-1: New USB device found: idVendor=28de, idProduct=1142, bcdDevice=0.00 [ 144.468803][ T5613] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 144.468852][ T5613] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 144.468896][ T5613] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.502908][ T5613] usb 1-1: config 0 descriptor?? [ 144.557131][ T5613] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 144.751662][ T5718] usb 1-1: USB disconnect, device number 23 [ 144.792211][ T6565] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 145.049794][ T33] audit: type=1326 audit(1791439322.653:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6570 comm="syz.1.258" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fda4c19e199 code=0x0 [ 145.105288][ T33] audit: type=1326 audit(1791439322.713:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6570 comm="syz.1.258" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4c19e199 code=0x7ffc0000 [ 145.105346][ T33] audit: type=1326 audit(1791439322.713:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6570 comm="syz.1.258" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4c19e199 code=0x7ffc0000 [ 145.118075][ T33] audit: type=1326 audit(1791439322.723:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6570 comm="syz.1.258" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fda4c15e9ce code=0x7ffc0000 [ 145.124250][ T33] audit: type=1326 audit(1791439322.733:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6570 comm="syz.1.258" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fda4c15e9ce code=0x7ffc0000 [ 145.126117][ T33] audit: type=1326 audit(1791439322.733:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6570 comm="syz.1.258" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fda4c15e9ce code=0x7ffc0000 [ 145.135662][ T33] audit: type=1326 audit(1791439322.743:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6570 comm="syz.1.258" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fda4c15e9ce code=0x7ffc0000 [ 145.139113][ T33] audit: type=1326 audit(1791439322.743:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6570 comm="syz.1.258" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fda4c15e9ce code=0x7ffc0000 [ 145.144279][ T33] audit: type=1326 audit(1791439322.753:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6570 comm="syz.1.258" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fda4c15e9ce code=0x7ffc0000 [ 145.147158][ T33] audit: type=1326 audit(1791439322.753:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6570 comm="syz.1.258" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fda4c15e9ce code=0x7ffc0000 [ 145.233224][ T5718] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 145.471356][ T5718] usb 3-1: New USB device found: idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 145.471917][ T5718] usb 3-1: config 0 has no interfaces? [ 145.471953][ T5718] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.476257][ T5718] usb 3-1: config 0 descriptor?? [ 145.837938][ T5690] usb 3-1: USB disconnect, device number 23 [ 146.591574][ T5690] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 146.760082][ T5690] usb 4-1: Using ep0 maxpacket: 8 [ 146.761972][ T5690] usb 4-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 146.763405][ T5690] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 146.763458][ T5690] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 146.763483][ T5690] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 146.763511][ T5690] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 146.763537][ T5690] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 146.763582][ T5690] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.074425][ T5690] usb 4-1: GET_CAPABILITIES returned 0 [ 147.074481][ T5690] usbtmc 4-1:16.0: can't read capabilities [ 147.459532][ T6594] usbtmc 4-1:16.0: usb_control_msg returned -32 [ 147.946894][ T5690] usb 4-1: USB disconnect, device number 19 [ 148.292268][ T1117] IPVS: starting estimator thread 0... [ 148.380090][ T6612] IPVS: using max 25 ests per chain, 60000 per kthread [ 148.404250][ T6614] netlink: 'syz.0.275': attribute type 4 has an invalid length. [ 148.404274][ T6614] netlink: 17 bytes leftover after parsing attributes in process `syz.0.275'. [ 149.570230][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 149.760201][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 149.920191][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 150.110197][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 150.130209][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 150.262404][ T45] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.280674][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 150.576910][ T45] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.610002][ T0] NOHZ tick-stop error: local softirq work is pending, handler #302!!! [ 150.639980][ T0] NOHZ tick-stop error: local softirq work is pending, handler #302!!! [ 150.895578][ T45] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.910413][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 151.069433][ T45] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.814052][ T5626] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 151.827603][ T5626] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 151.830583][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 151.847533][ T5626] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 151.858897][ T5626] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 151.872142][ T5626] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 152.273962][ T45] bridge_slave_1: left allmulticast mode [ 152.274006][ T45] bridge_slave_1: left promiscuous mode [ 152.276079][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.349895][ T45] bridge_slave_0: left allmulticast mode [ 152.349916][ T45] bridge_slave_0: left promiscuous mode [ 152.364699][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.265853][ T45] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 153.280209][ T5720] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 153.292722][ T45] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 153.295567][ T45] bond0 (unregistering): Released all slaves [ 153.495631][ T5720] usb 3-1: Using ep0 maxpacket: 32 [ 153.498961][ T5720] usb 3-1: New USB device found: idVendor=06a2, idProduct=0003, bcdDevice=b4.8c [ 153.567621][ T5720] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.567652][ T5720] usb 3-1: Product: syz [ 153.567669][ T5720] usb 3-1: Manufacturer: syz [ 153.567686][ T5720] usb 3-1: SerialNumber: syz [ 153.608825][ T5720] usb 3-1: config 0 descriptor?? [ 153.655865][ T5720] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 153.961826][ T4927] Bluetooth: hci1: command tx timeout [ 154.140057][ T5613] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 154.302318][ T5613] usb 2-1: Using ep0 maxpacket: 32 [ 154.303617][ T5613] usb 2-1: New USB device found: idVendor=05ac, idProduct=0292, bcdDevice=88.73 [ 154.309772][ T5613] usb 2-1: config 0 has an invalid interface number: 119 but max is 0 [ 154.309800][ T5613] usb 2-1: config 0 has no interface number 0 [ 154.310592][ T5613] usb 2-1: config 0 interface 119 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 154.310676][ T5613] usb 2-1: config 0 interface 119 altsetting 0 has an endpoint descriptor with address 0xE3, changing to 0x83 [ 154.310801][ T5613] usb 2-1: config 0 interface 119 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 154.310875][ T5613] usb 2-1: config 0 interface 119 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 154.337450][ T5613] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.337540][ T5613] usb 2-1: Product: syz [ 154.337576][ T5613] usb 2-1: Manufacturer: syz [ 154.337626][ T5613] usb 2-1: SerialNumber: syz [ 154.381075][ T5613] usb 2-1: config 0 descriptor?? [ 154.456111][ T5613] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.119/input/input18 [ 154.633527][ T5344] usb 2-1: USB disconnect, device number 17 [ 154.670191][ T5718] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 154.820038][ T5718] usb 1-1: Using ep0 maxpacket: 16 [ 154.820753][ T5718] usb 1-1: New USB device found: idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 154.822041][ T5718] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 154.827904][ T5718] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.827936][ T5718] usb 1-1: Product: syz [ 154.827954][ T5718] usb 1-1: Manufacturer: syz [ 154.827973][ T5718] usb 1-1: SerialNumber: syz [ 154.887290][ T5718] usb 1-1: config 0 descriptor?? [ 154.902740][ T5718] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 154.902781][ T5718] em28xx 1-1:0.0: DVB interface 0 found: bulk [ 155.044451][ T45] hsr_slave_0: left promiscuous mode [ 155.045824][ T45] hsr_slave_1: left promiscuous mode [ 155.048122][ T45] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 155.048165][ T45] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 155.079280][ T45] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 155.079307][ T45] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 155.165980][ T45] veth1_macvtap: left promiscuous mode [ 155.166595][ T45] veth0_macvtap: left promiscuous mode [ 155.169807][ T45] veth1_vlan: left promiscuous mode [ 155.181569][ T45] veth0_vlan: left promiscuous mode [ 155.260739][ T5720] gspca_topro: reg_w err -110 [ 155.293163][ T5720] gspca_topro: Sensor soi763a [ 155.532380][ T5718] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 155.965020][ T5718] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 155.965054][ T5718] em28xx 1-1:0.0: board has no eeprom [ 156.040207][ T4927] Bluetooth: hci1: command tx timeout [ 156.221703][ T45] team0 (unregistering): Port device team_slave_1 removed [ 156.265615][ T45] team0 (unregistering): Port device team_slave_0 removed [ 156.331920][ T5718] em28xx 1-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 156.331954][ T5718] em28xx 1-1:0.0: dvb set to bulk mode. [ 156.346060][ T5344] em28xx 1-1:0.0: Binding DVB extension [ 156.704735][ T5718] usb 1-1: USB disconnect, device number 24 [ 156.725315][ T5718] em28xx 1-1:0.0: Disconnecting em28xx [ 156.725584][ T6677] em28xx 1-1:0.0: reading from i2c device at 0xe failed (error=-19) [ 156.868689][ T5273] 8021q: adding VLAN 0 to HW filter on device eth1 [ 156.906723][ T5344] em28xx 1-1:0.0: Registering input extension [ 156.906947][ T5718] em28xx 1-1:0.0: Closing input extension [ 157.031946][ T5718] em28xx: Freeing device [ 157.263608][ T5720] usb 3-1: USB disconnect, device number 24 [ 158.030601][ T5718] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 158.122154][ T4927] Bluetooth: hci1: command tx timeout [ 158.190767][ T5718] usb 2-1: Using ep0 maxpacket: 8 [ 158.193314][ T5718] usb 2-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 158.195774][ T5718] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 158.195827][ T5718] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 158.195851][ T5718] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 158.195876][ T5718] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 158.195901][ T5718] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 158.195941][ T5718] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.290089][ T5720] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 158.411374][ T5273] 8021q: adding VLAN 0 to HW filter on device eth2 [ 158.413769][ T6642] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.413940][ T6642] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.414110][ T6642] bridge_slave_0: entered allmulticast mode [ 158.417283][ T6642] bridge_slave_0: entered promiscuous mode [ 158.436170][ T6642] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.436550][ T6642] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.437704][ T6642] bridge_slave_1: entered allmulticast mode [ 158.444566][ T6642] bridge_slave_1: entered promiscuous mode [ 158.458212][ T5720] usb 1-1: Using ep0 maxpacket: 32 [ 158.506467][ T5720] usb 1-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 158.522674][ T5718] usb 2-1: usb_control_msg returned -32 [ 158.522723][ T5718] usbtmc 2-1:16.0: can't read capabilities [ 158.537158][ T5720] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 158.537186][ T5720] usb 1-1: config 0 has no interface number 0 [ 158.556912][ T5720] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.556941][ T5720] usb 1-1: Product: syz [ 158.556957][ T5720] usb 1-1: Manufacturer: syz [ 158.556972][ T5720] usb 1-1: SerialNumber: syz [ 158.595206][ T5720] usb 1-1: config 0 descriptor?? [ 158.692399][ T6642] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 158.708879][ T6642] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 158.778038][ T6642] team0: Port device team_slave_0 added [ 158.788433][ T6642] team0: Port device team_slave_1 added [ 158.869619][ T6642] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 158.869639][ T6642] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 158.869673][ T6642] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 158.890237][ T6642] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 158.890284][ T6642] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 158.890366][ T6642] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 158.930586][ T5690] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 159.004544][ T5720] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 159.004577][ T5720] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 159.047932][ T6642] hsr_slave_0: entered promiscuous mode [ 159.053035][ T6642] hsr_slave_1: entered promiscuous mode [ 159.073250][ T5690] usb 3-1: New USB device found: idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 159.076157][ T5690] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.102857][ T5690] usb 3-1: config 0 descriptor?? [ 159.128566][ T5718] usb 2-1: USB disconnect, device number 18 [ 159.224922][ T5720] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 159.225206][ T5720] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -32 [ 159.345479][ T5690] udl 3-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 159.670106][ T5690] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 1 [ 159.670133][ T5690] [drm] Initialized udl on minor 1 [ 159.856643][ T5344] usb 1-1: USB disconnect, device number 25 [ 160.224212][ T4927] Bluetooth: hci1: command tx timeout [ 160.930822][ T6642] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 160.951920][ T6642] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 160.953726][ T6642] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 160.977966][ T6642] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 160.989193][ T6642] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 161.037442][ T6642] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 161.050754][ T6642] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 161.080062][ T6642] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 161.476622][ T6642] 8021q: adding VLAN 0 to HW filter on device bond0 [ 161.541410][ T6642] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.574111][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.574225][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.612245][ T6259] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.612366][ T6259] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.670086][ T5704] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 161.821919][ T5704] usb 2-1: Using ep0 maxpacket: 8 [ 161.825665][ T5704] usb 2-1: New USB device found: idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 161.849790][ T5704] usb 2-1: config index 0 descriptor too short (expected 30, got 18) [ 161.868099][ T5704] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.868129][ T5704] usb 2-1: Product: syz [ 161.868144][ T5704] usb 2-1: Manufacturer: syz [ 161.868160][ T5704] usb 2-1: SerialNumber: syz [ 161.904129][ T5704] usb 2-1: config 0 descriptor?? [ 161.922639][ T5704] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 161.922690][ T5704] usb 2-1: setting power ON [ 161.922716][ T5704] dvb-usb: bulk message failed: -22 (2/0) [ 161.957416][ T5704] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 161.970627][ T5704] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 161.970718][ T5704] usb 2-1: media controller created [ 162.017337][ T5704] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 162.060557][ T5704] usb 2-1: selecting invalid altsetting 6 [ 162.060584][ T5704] usb 2-1: digital interface selection failed (-22) [ 162.060614][ T5704] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 162.062622][ T5704] usb 2-1: setting power OFF [ 162.062643][ T5704] dvb-usb: bulk message failed: -22 (2/0) [ 162.062661][ T5704] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 162.062676][ T5704] (NULL device *): no alternate interface [ 162.185452][ T5704] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 162.356839][ T10] usb 2-1: USB disconnect, device number 19 [ 163.359027][ T6259] IPVS: starting estimator thread 0... [ 163.440262][ T6813] IPVS: using max 24 ests per chain, 57600 per kthread [ 163.486300][ T6797] oom_control is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 163.489683][ T6811] lo speed is unknown, defaulting to 1000 [ 163.637684][ T6811] lo speed is unknown, defaulting to 1000 [ 163.714532][ T6811] lo speed is unknown, defaulting to 1000 [ 163.843724][ T6642] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 163.883397][ T6815] nvme nvme0: rdma_resolve_addr failed (-19). [ 164.164050][ T6642] veth0_vlan: entered promiscuous mode [ 164.202230][ T6642] veth1_vlan: entered promiscuous mode [ 164.395961][ T6642] veth0_macvtap: entered promiscuous mode [ 164.419618][ T6642] veth1_macvtap: entered promiscuous mode [ 164.457959][ T6826] netlink: 8 bytes leftover after parsing attributes in process `syz.0.320'. [ 164.520598][ T6827] netlink: 12 bytes leftover after parsing attributes in process `syz.0.320'. [ 164.630130][ T6826] ovs-dp0: entered promiscuous mode [ 164.682601][ T6642] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 164.743307][ T6642] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 164.760620][ T5690] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffff92 [ 164.795525][ T5690] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 164.813849][ T1117] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.825211][ T1117] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.825338][ T1117] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.825378][ T1117] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.888986][ T5690] usb 3-1: USB disconnect, device number 25 [ 165.414702][ T149] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.414727][ T149] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.417391][ T5718] lo speed is unknown, defaulting to 1000 [ 165.432582][ T6811] infiniband syz0: set active [ 165.432649][ T6811] infiniband syz0: added lo [ 165.606730][ T1117] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.606753][ T1117] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.705521][ T6811] smbdirect: ib_dev[syz0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 165.705566][ T6811] smbdirect: ib_dev[syz0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 165.705653][ T6811] smbdirect: ib_dev[syz0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 166.051809][ T6811] RDS/IB: syz0: added [ 166.089549][ T6811] smc: adding ib device syz0 with port count 1 [ 166.089742][ T6811] smc: ib device syz0 port 1 has no pnetid [ 166.092150][ T5690] lo speed is unknown, defaulting to 1000 [ 166.185513][ T6811] lo speed is unknown, defaulting to 1000 [ 166.620095][ T5720] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 166.782962][ T5720] usb 1-1: New USB device found: idVendor=20b7, idProduct=1540, bcdDevice=0.00 [ 166.786196][ T6868] netlink: 24 bytes leftover after parsing attributes in process `syz.2.331'. [ 166.787167][ T5720] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.073464][ T6873] deleting an unspecified loop device is not supported. [ 167.296417][ T6811] lo speed is unknown, defaulting to 1000 [ 167.430084][ T142] IPVS: starting estimator thread 0... [ 167.520807][ T6883] IPVS: using max 27 ests per chain, 64800 per kthread [ 168.068207][ T6811] lo speed is unknown, defaulting to 1000 [ 168.774146][ T6811] lo speed is unknown, defaulting to 1000 [ 169.344988][ T12] IPVS: starting estimator thread 0... [ 169.415989][ T5718] usb 1-1: USB disconnect, device number 26 [ 169.450141][ T6913] IPVS: using max 24 ests per chain, 57600 per kthread [ 170.000275][ T195] usb 1-1: new full-speed USB device number 27 using dummy_hcd [ 170.153851][ T195] usb 1-1: New USB device found: idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 170.158238][ T195] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 170.158302][ T195] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.182139][ T195] usb 1-1: config 0 descriptor?? [ 170.224848][ T195] pwc: Askey VC010 type 2 USB webcam detected. [ 170.357535][ T6942] netlink: 'syz.1.355': attribute type 3 has an invalid length. [ 170.357588][ T6942] netlink: 92 bytes leftover after parsing attributes in process `syz.1.355'. [ 170.674396][ T195] pwc: send_video_command error -71 [ 170.674439][ T195] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 170.674551][ T195] Philips webcam 1-1:0.0: probe with driver Philips webcam failed with error -71 [ 170.693850][ T195] usb 1-1: USB disconnect, device number 27 [ 171.193162][ T6953] netlink: 168 bytes leftover after parsing attributes in process `syz.1.360'. [ 171.622113][ T5718] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 171.784349][ T5718] usb 2-1: New USB device found: idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 171.787388][ T5718] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 171.787443][ T5718] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.823232][ T5718] usb 2-1: config 0 descriptor?? [ 171.872850][ T5718] pwc: Askey VC010 type 2 USB webcam detected. [ 172.188774][ T6980] openvswitch: netlink: IP tunnel dst address not specified [ 172.246480][ T5718] pwc: recv_control_msg error -32 req 02 val 2b00 [ 172.248040][ T5718] pwc: recv_control_msg error -32 req 02 val 2700 [ 172.449682][ T5718] pwc: recv_control_msg error -32 req 04 val 1000 [ 172.453702][ T5718] pwc: recv_control_msg error -32 req 04 val 1300 [ 172.457760][ T5718] pwc: recv_control_msg error -32 req 04 val 1400 [ 172.679046][ T5718] pwc: recv_control_msg error -71 req 02 val 2100 [ 172.679477][ T5718] pwc: recv_control_msg error -71 req 04 val 1500 [ 172.685961][ T5718] pwc: recv_control_msg error -71 req 02 val 2500 [ 172.688559][ T5718] pwc: recv_control_msg error -71 req 02 val 2400 [ 172.692406][ T5718] pwc: recv_control_msg error -71 req 02 val 2600 [ 172.694764][ T5718] pwc: recv_control_msg error -71 req 02 val 2900 [ 172.695907][ T5718] pwc: recv_control_msg error -71 req 02 val 2800 [ 172.712866][ T5718] pwc: recv_control_msg error -71 req 04 val 1100 [ 172.715707][ T5718] pwc: recv_control_msg error -71 req 04 val 1200 [ 172.789073][ T5718] pwc: Registered as video103. [ 172.822606][ T5718] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input20 [ 172.897347][ T5718] usb 2-1: USB disconnect, device number 20 [ 173.065214][ T6990] lo speed is unknown, defaulting to 1000 [ 174.323753][ T7008] lo speed is unknown, defaulting to 1000 [ 174.892991][ T7039] handle_userfault: 198 callbacks suppressed [ 174.893016][ T7039] FAULT_FLAG_ALLOW_RETRY missing 801 [ 174.893036][ T7039] CPU: 0 UID: 0 PID: 7039 Comm: syz.1.390 Tainted: G L syzkaller #0 PREEMPT(full) [ 174.893070][ T7039] Tainted: [L]=SOFTLOCKUP [ 174.893079][ T7039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 174.893094][ T7039] Call Trace: [ 174.893103][ T7039] [ 174.893113][ T7039] dump_stack_lvl+0xe8/0x150 [ 174.893145][ T7039] handle_userfault+0x1305/0x1ad0 [ 174.893183][ T7039] ? __folio_put+0x4b3/0x590 [ 174.893218][ T7039] ? __pfx_handle_userfault+0x10/0x10 [ 174.893270][ T7039] handle_mm_fault+0x1a53/0x3750 [ 174.893308][ T7039] ? handle_mm_fault+0xf1/0x3750 [ 174.893345][ T7039] ? __pfx_handle_mm_fault+0x10/0x10 [ 174.893371][ T7039] ? follow_page_pte+0x748/0xf10 [ 174.893404][ T7039] ? __pfx_follow_page_pte+0x10/0x10 [ 174.893442][ T7039] __get_user_pages+0x1670/0x2750 [ 174.893503][ T7039] populate_vma_page_range+0x311/0x3f0 [ 174.893532][ T7039] ? __pfx_populate_vma_page_range+0x10/0x10 [ 174.893554][ T7039] ? vma_wants_writenotify+0xb2/0x340 [ 174.893582][ T7039] ? vma_set_page_prot+0xc3/0x100 [ 174.893614][ T7039] mprotect_fixup+0x9e9/0xda0 [ 174.893649][ T7039] ? __pfx_mprotect_fixup+0x10/0x10 [ 174.893670][ T7039] ? mas_next_slot+0xc91/0xd70 [ 174.893710][ T7039] ? apparmor_file_mprotect+0x1ec/0x3a0 [ 174.893734][ T7039] ? security_file_mprotect+0x1a/0x290 [ 174.893773][ T7039] do_mprotect_pkey+0x8e7/0xd10 [ 174.893811][ T7039] ? __pfx_do_mprotect_pkey+0x10/0x10 [ 174.893866][ T7039] ? rcu_is_watching+0x16/0xb0 [ 174.893900][ T7039] __x64_sys_mprotect+0x80/0x90 [ 174.893926][ T7039] do_syscall_64+0x166/0x520 [ 174.893948][ T7039] ? trace_irq_disable+0x3b/0x140 [ 174.893989][ T7039] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.894015][ T7039] ? clear_bhb_loop+0x70/0xc0 [ 174.894041][ T7039] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.894066][ T7039] RIP: 0033:0x7fda4c19e199 [ 174.894088][ T7039] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 174.894109][ T7039] RSP: 002b:00007fda4d0a7028 EFLAGS: 00000246 ORIG_RAX: 000000000000000a [ 174.894134][ T7039] RAX: ffffffffffffffda RBX: 00007fda4c426090 RCX: 00007fda4c19e199 [ 174.894151][ T7039] RDX: 000000000000000a RSI: 0000000000c00000 RDI: 0000200000400000 [ 174.894167][ T7039] RBP: 00007fda4c2358e0 R08: 0000000000000000 R09: 0000000000000000 [ 174.894181][ T7039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 174.894195][ T7039] R13: 00007fda4c426128 R14: 00007fda4c426090 R15: 00007fffeffa8ca8 [ 174.894232][ T7039] [ 175.820088][ T5718] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 175.971611][ T5718] usb 4-1: Using ep0 maxpacket: 16 [ 175.978319][ T5718] usb 4-1: New USB device found: idVendor=14f7, idProduct=0500, bcdDevice=44.85 [ 176.004311][ T5718] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.004342][ T5718] usb 4-1: Product: syz [ 176.004359][ T5718] usb 4-1: Manufacturer: syz [ 176.004375][ T5718] usb 4-1: SerialNumber: syz [ 176.024181][ T7051] syzkaller1: entered promiscuous mode [ 176.024262][ T7051] syzkaller1: entered allmulticast mode [ 176.066579][ T5718] usb 4-1: config 0 descriptor?? [ 176.121093][ T5718] usb 4-1: selecting invalid altsetting 1 [ 176.121117][ T5718] technisat-usb2: could not set alternate setting to 0 [ 176.297603][ T5718] technisat-usb2: firmware version: 0.0 [ 176.297667][ T5718] dvb-usb: found a 'Technisat SkyStar USB HD (DVB-S/S2)' in warm state. [ 176.480138][ T195] usb 1-1: new full-speed USB device number 28 using dummy_hcd [ 176.650599][ T195] usb 1-1: New USB device found: idVendor=10c4, idProduct=818a, bcdDevice=7d.ad [ 176.656098][ T195] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 176.656125][ T195] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 176.700591][ T195] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.700657][ T195] usb 1-1: Product: syz [ 176.700673][ T195] usb 1-1: Manufacturer: syz [ 176.700690][ T195] usb 1-1: SerialNumber: syz [ 176.737386][ T195] usb 1-1: config 0 descriptor?? [ 176.787446][ T5718] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 176.803907][ T5718] dvbdev: DVB: registering new adapter (Technisat SkyStar USB HD (DVB-S/S2)) [ 176.803969][ T5718] usb 4-1: media controller created [ 176.804488][ T5718] technisat-usb2: i2c-error: out failed 53 = -22 [ 176.804618][ T5718] dvb-usb: MAC address reading failed. [ 176.882715][ T5718] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 176.934771][ T7045] technisat-usb2: i2c-error: out failed 00 = -22 [ 177.284481][ T5718] DVB: Unable to find symbol stv090x_attach() [ 177.289184][ T5718] dvb-usb: no frontend was attached by 'Technisat SkyStar USB HD (DVB-S/S2)' [ 177.482323][ T5718] rc_core: IR keymap rc-technisat-usb2 not found [ 177.482345][ T5718] Registered IR keymap rc-empty [ 177.542741][ T5718] rc rc0: Technisat SkyStar USB HD (DVB-S/S2) as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0 [ 177.568943][ T5718] input: Technisat SkyStar USB HD (DVB-S/S2) as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0/input21 [ 177.627828][ T5718] dvb-usb: schedule remote query interval to 100 msecs. [ 177.629845][ T5718] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully initialized and connected. [ 177.666294][ T5718] usb 4-1: USB disconnect, device number 20 [ 177.829005][ T7063] netlink: 12 bytes leftover after parsing attributes in process `syz.1.401'. [ 178.025627][ T5718] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully deinitialized and disconnected. [ 178.470980][ T5613] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 178.620039][ T5613] usb 2-1: Using ep0 maxpacket: 8 [ 178.622187][ T5613] usb 2-1: unable to get BOS descriptor or descriptor too short [ 178.622239][ T5613] usb 2-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40 [ 178.626068][ T5613] usb 2-1: config 1 has an invalid descriptor of length 221, skipping remainder of the config [ 178.626096][ T5613] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 178.626145][ T5613] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 178.628428][ T5613] usb 2-1: New USB device strings: Mfr=1, Product=232, SerialNumber=3 [ 178.628455][ T5613] usb 2-1: Product: syz [ 178.628470][ T5613] usb 2-1: Manufacturer: syz [ 178.628486][ T5613] usb 2-1: SerialNumber: syz [ 179.108774][ T7080] lo speed is unknown, defaulting to 1000 [ 179.302633][ T10] usb 1-1: USB disconnect, device number 28 [ 179.954915][ T7096] nfs: Unknown parameter '' [ 180.206184][ T7101] netlink: 12 bytes leftover after parsing attributes in process `syz.2.414'. [ 180.744172][ T5613] cdc_ncm 2-1:1.0: invalid descriptor buffer length [ 180.744197][ T5613] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 180.744239][ T5613] cdc_ncm 2-1:1.0: bind() failure [ 180.841920][ T5613] usb 2-1: USB disconnect, device number 21 [ 181.312289][ T10] wiimote 0005:057E:0306.0007: hidraw0: BLUETOOTH HID v0.03 Gamepad [syz0] on syz0 [ 181.313441][ T10] wiimote 0005:057E:0306.0007: New device registered [ 181.500417][ T195] usb 3-1: new full-speed USB device number 26 using dummy_hcd [ 181.515439][ T7126] tipc: Started in network mode [ 181.515486][ T7126] tipc: Node identity ac1414aa, cluster identity 4711 [ 181.533897][ T7126] tipc: New replicast peer: 172.20.20.187 [ 181.557724][ T7126] tipc: Enabled bearer , priority 10 [ 181.724604][ T195] usb 3-1: New USB device found: idVendor=046d, idProduct=0825, bcdDevice=1.00 [ 181.732554][ T195] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 181.732654][ T195] usb 3-1: can't read configurations, error -71 [ 181.757944][ T7115] wiimote 0005:057E:0306.0007: Device removed [ 182.371744][ T5718] wiimote 0005:057E:0306.0007: detected device: Nintendo Wii Remote (Gen 1) [ 182.591706][ T5718] input: Nintendo Wii Remote Accelerometer as /devices/virtual/misc/uhid/0005:057E:0306.0007/input/input23 [ 182.687387][ T5718] input: Nintendo Wii Remote IR as /devices/virtual/misc/uhid/0005:057E:0306.0007/input/input24 [ 182.753747][ T5344] tipc: Node number set to 2886997162 [ 182.779269][ T5718] input: Nintendo Wii Remote as /devices/virtual/misc/uhid/0005:057E:0306.0007/input/input22 [ 183.975839][ T7176] netlink: 12 bytes leftover after parsing attributes in process `syz.0.445'. [ 184.723815][ T33] audit: type=1326 audit(1791439362.333:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7192 comm="syz.1.451" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fda4c19e199 code=0x0 [ 185.662820][ T33] audit: type=1326 audit(1791439363.273:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7203 comm="syz.1.455" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4c19e199 code=0x7ffc0000 [ 185.663575][ T33] audit: type=1326 audit(1791439363.273:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7203 comm="syz.1.455" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4c19e199 code=0x7ffc0000 [ 185.667158][ T33] audit: type=1326 audit(1791439363.273:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7203 comm="syz.1.455" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fda4c19e199 code=0x7ffc0000 [ 185.667214][ T33] audit: type=1326 audit(1791439363.273:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7203 comm="syz.1.455" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4c19e199 code=0x7ffc0000 [ 185.667261][ T33] audit: type=1326 audit(1791439363.273:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7203 comm="syz.1.455" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4c19e199 code=0x7ffc0000 [ 185.667500][ T33] audit: type=1326 audit(1791439363.273:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7203 comm="syz.1.455" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fda4c15e9ce code=0x7ffc0000 [ 185.695125][ T33] audit: type=1326 audit(1791439363.283:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7203 comm="syz.1.455" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4c19e199 code=0x7ffc0000 [ 185.695185][ T33] audit: type=1326 audit(1791439363.283:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7203 comm="syz.1.455" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4c19e199 code=0x7ffc0000 [ 185.696869][ T33] audit: type=1326 audit(1791439363.303:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7203 comm="syz.1.455" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fda4c19de2b code=0x7ffc0000 [ 186.260099][ T195] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 186.410892][ T195] usb 1-1: New USB device found: idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 186.414206][ T195] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 186.414261][ T195] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 186.415466][ T195] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 186.415492][ T195] usb 1-1: Manufacturer: syz [ 186.451403][ T195] usb 1-1: config 0 descriptor?? [ 186.535980][ T7213] input: syz1 as /devices/virtual/input/input26 [ 186.620084][ T195] rc_core: IR keymap rc-hauppauge not found [ 186.620105][ T195] Registered IR keymap rc-empty [ 186.624594][ T195] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 186.634892][ T195] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input25 [ 186.696318][ T195] usb 1-1: USB disconnect, device number 29 [ 187.860120][ T5764] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 188.018976][ T5764] usb 1-1: New USB device found: idVendor=1e7d, idProduct=2cf6, bcdDevice=0.00 [ 188.026113][ T5764] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 188.026182][ T5764] usb 1-1: config 0 has no interfaces? [ 188.026273][ T5764] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 188.081604][ T5764] usb 1-1: config 0 descriptor?? [ 190.300043][ T5720] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 190.451278][ T5720] usb 4-1: New USB device found: idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 190.453141][ T5720] usb 4-1: config 0 has an invalid interface number: 50 but max is 0 [ 190.453166][ T5720] usb 4-1: config 0 has no interface number 0 [ 190.453208][ T5720] usb 4-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 190.457090][ T5720] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.457115][ T5720] usb 4-1: Product: syz [ 190.457131][ T5720] usb 4-1: Manufacturer: syz [ 190.457146][ T5720] usb 4-1: SerialNumber: syz [ 190.537001][ T5720] usb 4-1: config 0 descriptor?? [ 190.749163][ T5718] usb 1-1: USB disconnect, device number 30 [ 190.947445][ T5720] yurex 4-1:0.50: USB YUREX device now attached to Yurex #0 [ 190.958655][ T5720] usb 4-1: USB disconnect, device number 21 [ 190.971223][ T5720] yurex 4-1:0.50: USB YUREX #0 now disconnected [ 190.993367][ T5622] udevd[5622]: setting owner of /dev/bus/usb/004/021 to uid=0, gid=0 failed: No such file or directory [ 192.250134][ T5718] usb 1-1: new full-speed USB device number 31 using dummy_hcd [ 192.404689][ T5718] usb 1-1: New USB device found: idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 192.405891][ T5718] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 192.405937][ T5718] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF9, changing to 0x89 [ 192.405963][ T5718] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 10 [ 192.405990][ T5718] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 65535, setting to 64 [ 192.406016][ T5718] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 192.406040][ T5718] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 148, setting to 64 [ 192.406065][ T5718] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 192.522681][ T5718] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.522713][ T5718] usb 1-1: Product: syz [ 192.522729][ T5718] usb 1-1: Manufacturer: syz [ 192.522746][ T5718] usb 1-1: SerialNumber: syz [ 192.529107][ T5718] usb 1-1: config 0 descriptor?? [ 192.532361][ T7289] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 192.532665][ T7289] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 193.760090][ T5704] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 193.859773][ T5718] rc_core: IR keymap rc-snapstream-firefly not found [ 193.859795][ T5718] Registered IR keymap rc-empty [ 193.883351][ T5718] rc rc0: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 193.887927][ T5718] input: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input27 [ 193.920017][ T7326] loop4: detected capacity change from 0 to 7 [ 193.933538][ T5704] usb 2-1: Using ep0 maxpacket: 8 [ 193.954587][ T5718] input: syz syz mouse as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input28 [ 193.959427][ T7326] Dev loop4: unable to read RDB block 7 [ 193.959486][ T7326] loop4: unable to read partition table [ 193.959699][ T7326] loop4: partition table beyond EOD, truncated [ 193.959975][ T7326] loop_reread_partitions: partition scan of loop4 (被x ) failed (rc=-5) [ 194.070726][ T5718] usb 1-1: USB disconnect, device number 31 [ 194.070793][ C0] ati_remote 1-1:0.0: ati_remote_irq_in: usb_submit_urb()=-19 [ 194.111061][ T4963] ati_remote 1-1:0.0: ati_remote_open: usb_submit_urb failed! [ 194.364097][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.364358][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.240406][ T5718] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 195.390377][ T5718] usb 1-1: Using ep0 maxpacket: 8 [ 195.391237][ T5718] usb 1-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 195.393444][ T5718] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 195.393525][ T5718] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 195.393550][ T5718] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 195.393576][ T5718] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 195.393676][ T5718] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 195.393723][ T5718] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.661892][ T5718] usb 1-1: usb_control_msg returned -32 [ 195.661956][ T5718] usbtmc 1-1:16.0: can't read capabilities [ 195.670337][ T5704] usb 2-1: unable to get BOS descriptor or descriptor too short [ 195.670391][ T5704] usb 2-1: New USB device found: idVendor=0460, idProduct=0000, bcdDevice=0.00 [ 195.670427][ T5704] usb 2-1: no configurations [ 195.670439][ T5704] usb 2-1: can't read configurations, error -22 [ 196.446084][ T7378] usbtmc 1-1:16.0: usb_control_msg returned -32 [ 196.589284][ T5718] hid_parser_main: 100 callbacks suppressed [ 196.589309][ T5718] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 196.619419][ T5718] hid-generic 0000:0000:0000.0008: hidraw0: HID v0.00 Device [syz1] on syz0 [ 196.850195][ T5764] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 196.903684][ T5718] usb 1-1: USB disconnect, device number 32 [ 197.003757][ T5764] usb 3-1: New USB device found: idVendor=05d1, idProduct=2021, bcdDevice=29.00 [ 197.009270][ T5764] usb 3-1: New USB device strings: Mfr=0, Product=16, SerialNumber=0 [ 197.009299][ T5764] usb 3-1: Product: syz [ 197.073638][ T5764] ftdi_sio 3-1:5.0: FTDI USB Serial Device converter detected [ 197.104278][ T5764] usb 3-1: Detected FT4233HP [ 197.275679][ T7385] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 197.276272][ T7385] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 197.316043][ T5764] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 197.316483][ T5764] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 197.335762][ T5764] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 197.353822][ T5764] usb 3-1: USB disconnect, device number 28 [ 197.394188][ T5764] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 197.394799][ T5764] ftdi_sio 3-1:5.0: device disconnected [ 201.432174][ T5764] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 201.530299][ T4927] Bluetooth: hci3: unexpected event 0x03 length: 1 < 11 [ 201.580828][ T5764] usb 2-1: New USB device found: idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 201.585642][ T5764] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.600789][ T5764] usb 2-1: config 0 descriptor?? [ 202.027292][ T5764] udl 2-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 202.027752][ T5764] [drm:udl_init] *ERROR* Selecting channel failed [ 202.121980][ T5764] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 1 [ 202.122016][ T5764] [drm] Initialized udl on minor 1 [ 202.127756][ T5764] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 202.163702][ T5764] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 202.186528][ T5764] usb 2-1: USB disconnect, device number 24 [ 202.405597][ T7469] tipc: MTU too low for tipc bearer [ 202.680959][ T33] kauditd_printk_skb: 8 callbacks suppressed [ 202.680979][ T33] audit: type=1326 audit(1791439380.293:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7474 comm="syz.1.564" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4c19e199 code=0x7ffc0000 [ 202.681225][ T33] audit: type=1326 audit(1791439380.293:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7474 comm="syz.1.564" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4c19e199 code=0x7ffc0000 [ 202.747729][ T33] audit: type=1326 audit(1791439380.353:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7474 comm="syz.1.564" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fda4c19e199 code=0x7ffc0000 [ 202.765381][ T33] audit: type=1326 audit(1791439380.363:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7474 comm="syz.1.564" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4c19e199 code=0x7ffc0000 [ 202.765515][ T33] audit: type=1326 audit(1791439380.363:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7474 comm="syz.1.564" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4c19e199 code=0x7ffc0000 [ 202.832315][ T33] audit: type=1326 audit(1791439380.443:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7474 comm="syz.1.564" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7fda4c19e199 code=0x7ffc0000 [ 202.832374][ T33] audit: type=1326 audit(1791439380.443:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7474 comm="syz.1.564" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4c19e199 code=0x7ffc0000 [ 202.832422][ T33] audit: type=1326 audit(1791439380.443:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7474 comm="syz.1.564" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4c19e199 code=0x7ffc0000 [ 202.835050][ T33] audit: type=1326 audit(1791439380.443:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7474 comm="syz.1.564" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7fda4c19e199 code=0x7ffc0000 [ 202.835113][ T33] audit: type=1326 audit(1791439380.443:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7474 comm="syz.1.564" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4c19e199 code=0x7ffc0000 [ 203.370017][ T10] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 203.441826][ T5764] usb 4-1: new full-speed USB device number 22 using dummy_hcd [ 203.524110][ T10] usb 3-1: New USB device found: idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 203.526702][ T10] usb 3-1: config 0 has an invalid interface number: 50 but max is 0 [ 203.526730][ T10] usb 3-1: config 0 has no interface number 0 [ 203.526774][ T10] usb 3-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 203.545766][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.546084][ T10] usb 3-1: Product: syz [ 203.546130][ T10] usb 3-1: Manufacturer: syz [ 203.546266][ T10] usb 3-1: SerialNumber: syz [ 203.592578][ T10] usb 3-1: config 0 descriptor?? [ 203.612235][ T5764] usb 4-1: New USB device found: idVendor=0596, idProduct=0001, bcdDevice=5.f5 [ 203.627850][ T5764] usb 4-1: config 0 has an invalid interface number: 214 but max is 0 [ 203.627929][ T5764] usb 4-1: config 0 has no interface number 0 [ 203.628032][ T5764] usb 4-1: config 0 interface 214 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 203.628106][ T5764] usb 4-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 203.665906][ T5764] usb 4-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 203.665938][ T5764] usb 4-1: Manufacturer: syz [ 203.665954][ T5764] usb 4-1: SerialNumber: syz [ 203.692447][ T5764] usb 4-1: config 0 descriptor?? [ 203.710322][ T10] yurex 3-1:0.50: USB YUREX device now attached to Yurex #0 [ 204.377094][ T5764] input: syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.214/input/input29 [ 204.590084][ T5613] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 204.641344][ T5764] usb 4-1: USB disconnect, device number 22 [ 204.743058][ T5613] usb 1-1: New USB device found: idVendor=0bda, idProduct=0129, bcdDevice=1.00 [ 204.747088][ T5613] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 204.747138][ T5613] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 204.747163][ T5613] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 204.747207][ T5613] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.921260][ T5613] rtsx_usb 1-1:1.0: probe with driver rtsx_usb failed with error -8 [ 205.614785][ T5764] usb 1-1: USB disconnect, device number 33 [ 205.885661][ C0] usb 3-1: yurex_control_callback - control failed: -2 [ 205.897617][ T5720] usb 3-1: USB disconnect, device number 29 [ 205.914285][ T5720] yurex 3-1:0.50: USB YUREX #0 now disconnected [ 206.050760][ T5764] usb 1-1: new full-speed USB device number 34 using dummy_hcd [ 206.203144][ T5764] usb 1-1: New USB device found: idVendor=10c4, idProduct=818a, bcdDevice=7d.ad [ 206.205781][ T5764] usb 1-1: config 0 has an invalid interface number: 35 but max is 0 [ 206.205813][ T5764] usb 1-1: config 0 has no interface number 0 [ 206.205855][ T5764] usb 1-1: config 0 interface 35 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 206.209063][ T5764] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.209091][ T5764] usb 1-1: Product: syz [ 206.209107][ T5764] usb 1-1: Manufacturer: syz [ 206.209123][ T5764] usb 1-1: SerialNumber: syz [ 206.234400][ T5764] usb 1-1: config 0 descriptor?? [ 206.291081][ T5764] radio-si470x 1-1:0.35: could not find interrupt in endpoint [ 206.291167][ T5764] radio-si470x 1-1:0.35: probe with driver radio-si470x failed with error -5 [ 206.599532][ T5764] radio-raremono 1-1:0.35: Thanko's Raremono connected: (10C4:818A) [ 206.686067][ T4927] Bluetooth: hci2: command 0x0406 tx timeout [ 206.686105][ T5623] Bluetooth: hci3: command 0x0406 tx timeout [ 206.686159][ T5620] Bluetooth: hci0: command 0x0406 tx timeout [ 206.795763][ T5764] radio-raremono 1-1:0.35: raremono_cmd_main failed (-71) [ 206.826270][ T5764] radio-raremono 1-1:0.35: V4L2 device registered as radio48 [ 206.851181][ T5764] usb 1-1: USB disconnect, device number 34 [ 206.852144][ T5764] radio-raremono 1-1:0.35: Thanko's Raremono disconnected [ 208.531384][ T7573] netlink: 20 bytes leftover after parsing attributes in process `syz.3.607'. [ 208.662811][ T5764] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 208.821548][ T5764] usb 3-1: New USB device found: idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 208.822826][ T5764] usb 3-1: config 0 has no interfaces? [ 208.822861][ T5764] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.828985][ T5764] usb 3-1: config 0 descriptor?? [ 209.411319][ T5718] usb 4-1: new full-speed USB device number 23 using dummy_hcd [ 209.564915][ T5718] usb 4-1: New USB device found: idVendor=17ef, idProduct=6047, bcdDevice=0.00 [ 209.568724][ T5718] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 209.568759][ T5718] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 209.568784][ T5718] usb 4-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 209.568813][ T5718] usb 4-1: config 0 interface 0 has no altsetting 0 [ 209.568849][ T5718] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.626042][ T5718] usb 4-1: config 0 descriptor?? [ 209.950318][ T10] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 210.090634][ T5718] input: HID 17ef:6047 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:17EF:6047.0009/input/input30 [ 210.114104][ T10] usb 2-1: New USB device found: idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 210.116317][ T10] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 210.116343][ T10] usb 2-1: config 0 has no interface number 0 [ 210.143534][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.143564][ T10] usb 2-1: Product: syz [ 210.143581][ T10] usb 2-1: Manufacturer: syz [ 210.143597][ T10] usb 2-1: SerialNumber: syz [ 210.175777][ T10] usb 2-1: config 0 descriptor?? [ 210.344348][ T5718] lenovo 0003:17EF:6047.0009: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 17ef:6047] on usb-dummy_hcd.3-1/input0 [ 210.379500][ T5718] usb 4-1: USB disconnect, device number 23 [ 210.611244][ T10] usb 2-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 210.619637][ T10] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 210.641626][ T10] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 210.641687][ T10] usb 2-1: media controller created [ 210.679694][ T7592] fido_id[7592]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 210.716405][ T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 211.271531][ T33] kauditd_printk_skb: 83 callbacks suppressed [ 211.271553][ T33] audit: type=1326 audit(1791439388.883:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7604 comm="syz.0.620" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6603d9e199 code=0x0 [ 211.339721][ T5718] usb 3-1: USB disconnect, device number 30 [ 211.576079][ T7610] binder: Write failure EINVAL in pid:196 [ 211.887621][ T10] i2c i2c-1: ec100: i2c rd failed=-110 reg=33 [ 212.086298][ T10] usb 2-1: USB disconnect, device number 25 [ 212.879540][ T7629] vivid-000: disconnect [ 212.889446][ T7628] vivid-000: reconnect [ 213.915148][ T7652] : renamed from bridge_slave_1 (while UP) [ 213.988069][ T7651] tipc: Started in network mode [ 213.988094][ T7651] tipc: Node identity 7f000001, cluster identity 4711 [ 213.988473][ T7651] tipc: Enabling of bearer rejected, failed to enable media [ 214.542666][ T7663] lo speed is unknown, defaulting to 1000 [ 214.865316][ T7673] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 214.982819][ T7673] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 216.153953][ T5704] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 216.300597][ T5704] usb 4-1: New USB device found: idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 216.309135][ T5704] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.309165][ T5704] usb 4-1: Product: syz [ 216.309182][ T5704] usb 4-1: Manufacturer: syz [ 216.309198][ T5704] usb 4-1: SerialNumber: syz [ 216.351305][ T5704] usb 4-1: config 0 descriptor?? [ 216.389732][ T5704] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 216.454269][ T5704] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 216.456584][ T5704] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 216.456643][ T5704] usb 4-1: media controller created [ 216.519831][ T5704] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 216.569560][ T7683] dvb-usb: bulk message failed: -22 (7/0) [ 216.761203][ T5704] DVB: Unable to find symbol mt352_attach() [ 216.923022][ T5704] DVB: Unable to find symbol nxt6000_attach() [ 216.923042][ T5704] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 216.948748][ T5704] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input31 [ 216.966537][ T5704] dvb-usb: schedule remote query interval to 1000 msecs. [ 216.966564][ T5704] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 216.966631][ T5704] dvb-usb: bulk message failed: -22 (7/0) [ 216.966646][ T5704] dvb-usb: bulk message failed: -22 (7/0) [ 217.005961][ T5704] usb 4-1: USB disconnect, device number 24 [ 217.196983][ T5704] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 217.285973][ T7699] process 'syz.2.655' launched './file0' with NULL argv: empty string added [ 217.354201][ T7701] netlink: 'syz.3.656': attribute type 10 has an invalid length. [ 217.412389][ T7702] netlink: 'syz.3.656': attribute type 10 has an invalid length. [ 217.418240][ T7701] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 217.452705][ T7701] team0: Port device netdevsim1 added [ 217.507092][ T7704] ALSA: mixer_oss: invalid OSS volume 'PHl6qӆONEOUT' [ 217.530151][ T10] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 217.603578][ T33] audit: type=1326 audit(1791439395.213:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7705 comm="syz.2.658" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2a8d99e199 code=0x0 [ 217.661233][ T10] usb 2-1: device descriptor read/64, error -71 [ 217.843270][ T7710] netlink: 64 bytes leftover after parsing attributes in process `syz.3.659'. [ 217.910502][ T10] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 218.041384][ T10] usb 2-1: device descriptor read/64, error -71 [ 218.165756][ T10] usb usb2-port1: attempt power cycle [ 218.521601][ T10] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 218.545842][ T10] usb 2-1: device descriptor read/8, error -71 [ 218.782152][ T10] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 218.800865][ T10] usb 2-1: device descriptor read/8, error -71 [ 218.911026][ T10] usb usb2-port1: unable to enumerate USB device [ 219.897530][ T7744] input: syz0 as /devices/virtual/input/input32 [ 220.110205][ T10] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 220.260979][ T10] usb 1-1: New USB device found: idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 220.267283][ T10] usb 1-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 220.267303][ T10] usb 1-1: Product: syz [ 220.267314][ T10] usb 1-1: SerialNumber: syz [ 220.299509][ T10] usb 1-1: config 0 descriptor?? [ 221.632189][ T5764] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 221.795318][ T5764] usb 3-1: New USB device found: idVendor=256c, idProduct=006d, bcdDevice=0.00 [ 221.813982][ T5764] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 221.814035][ T5764] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 221.841695][ T5764] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 221.841838][ T5764] usb 3-1: Manufacturer: syz [ 221.910666][ T5764] usb 3-1: config 0 descriptor?? [ 221.944763][ T5764] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 222.062190][ T5718] usb 2-1: new full-speed USB device number 30 using dummy_hcd [ 222.217827][ T5718] usb 2-1: unable to get BOS descriptor or descriptor too short [ 222.222229][ T5718] usb 2-1: not running at top speed; connect to a high speed hub [ 222.222329][ T5718] usb 2-1: New USB device found: idVendor=15ca, idProduct=0101, bcdDevice=0.40 [ 222.249884][ T5718] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x4 has invalid maxpacket 512, setting to 64 [ 222.273324][ T5718] usb 2-1: string descriptor 0 read error: -22 [ 222.273543][ T5718] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.310699][ T7771] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 222.367827][ T5718] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 222.367898][ T5718] usb 2-1: MIDIStreaming interface descriptor not found [ 223.070097][ T5704] usb 1-1: USB disconnect, device number 35 [ 223.980418][ T5720] usb 2-1: USB disconnect, device number 30 [ 224.427330][ T7793] netlink: 16 bytes leftover after parsing attributes in process `syz.3.693'. [ 224.545548][ T10] usb 3-1: USB disconnect, device number 31 [ 227.140303][ T33] audit: type=1326 audit(1791439404.743:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7849 comm="syz.1.718" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fda4c19e199 code=0x0 [ 227.592392][ T33] audit: type=1326 audit(1791439405.203:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7858 comm="syz.2.722" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a8d99e199 code=0x7ffc0000 [ 227.592579][ T33] audit: type=1326 audit(1791439405.203:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7858 comm="syz.2.722" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a8d99e199 code=0x7ffc0000 [ 227.592845][ T33] audit: type=1326 audit(1791439405.203:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7858 comm="syz.2.722" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f2a8d99e199 code=0x7ffc0000 [ 227.596937][ T33] audit: type=1326 audit(1791439405.203:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7858 comm="syz.2.722" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a8d99e199 code=0x7ffc0000 [ 227.621855][ T33] audit: type=1326 audit(1791439405.203:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7858 comm="syz.2.722" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a8d99e199 code=0x7ffc0000 [ 228.502084][ T5718] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 228.660396][ T5718] usb 3-1: Using ep0 maxpacket: 16 [ 228.663993][ T5718] usb 3-1: New USB device found: idVendor=04d8, idProduct=00dd, bcdDevice=0.00 [ 228.667216][ T5718] usb 3-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 228.667240][ T5718] usb 3-1: config 0 interface 0 altsetting 64 endpoint 0x81 has invalid wMaxPacketSize 0 [ 228.667257][ T5718] usb 3-1: config 0 interface 0 has no altsetting 0 [ 228.667281][ T5718] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.726135][ T5718] usb 3-1: config 0 descriptor?? [ 228.799428][ T7884] lo speed is unknown, defaulting to 1000 [ 229.220976][ T33] audit: type=1800 audit(1791439406.833:331): pid=7887 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.731" name="bus" dev="tmpfs" ino=994 res=0 errno=-22 [ 229.225649][ T5718] mcp2221 0003:04D8:00DD.000A: unknown main item tag 0x0 [ 229.225690][ T5718] mcp2221 0003:04D8:00DD.000A: unknown main item tag 0x0 [ 229.225721][ T5718] mcp2221 0003:04D8:00DD.000A: unknown main item tag 0x0 [ 229.225752][ T5718] mcp2221 0003:04D8:00DD.000A: unknown main item tag 0x0 [ 229.225783][ T5718] mcp2221 0003:04D8:00DD.000A: unknown main item tag 0x0 [ 229.229455][ T5718] mcp2221 0003:04D8:00DD.000A: USB HID v0.01 Device [HID 04d8:00dd] on usb-dummy_hcd.2-1/input0 [ 229.333850][ T33] audit: type=1326 audit(1791439406.933:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7888 comm="syz.3.732" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd22079e199 code=0x7ffc0000 [ 229.333909][ T33] audit: type=1326 audit(1791439406.933:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7888 comm="syz.3.732" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd22079e199 code=0x7ffc0000 [ 229.333957][ T33] audit: type=1326 audit(1791439406.943:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7888 comm="syz.3.732" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fd22079e199 code=0x7ffc0000 [ 229.659535][ T5720] usb 3-1: USB disconnect, device number 32 [ 233.380587][ T5720] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 233.550205][ T5720] usb 2-1: Using ep0 maxpacket: 8 [ 233.556723][ T5720] usb 2-1: New USB device found: idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 233.560341][ T5720] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 233.560370][ T5720] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 233.560398][ T5720] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 233.560423][ T5720] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 233.560466][ T5720] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.854032][ T5720] usb 2-1: GET_CAPABILITIES returned 0 [ 233.854095][ T5720] usbtmc 2-1:16.0: can't read capabilities [ 234.683674][ T5720] usb 2-1: USB disconnect, device number 31 [ 235.446239][ T33] kauditd_printk_skb: 11 callbacks suppressed [ 235.446260][ T33] audit: type=1326 audit(1791439413.053:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7973 comm="syz.2.766" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2a8d99e199 code=0x0 [ 236.837557][ T5718] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 236.837600][ T5718] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 236.837631][ T5718] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 236.837662][ T5718] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 236.837692][ T5718] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 236.837721][ T5718] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 236.837751][ T5718] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 236.837779][ T5718] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 236.837808][ T5718] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 236.837839][ T5718] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 236.943672][ T5718] hid-generic 0000:0000:0000.000B: hidraw0: HID v0.00 Device [syz0] on syz0 [ 237.050081][ T10] usb 3-1: new full-speed USB device number 33 using dummy_hcd [ 237.203504][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 237.204281][ T10] usb 3-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40 [ 237.205188][ T10] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 237.205226][ T10] usb 3-1: can't read configurations, error -71 [ 238.124297][ T33] audit: type=1326 audit(1791439415.733:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8020 comm="syz.0.782" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6603d9e199 code=0x7ffc0000 [ 238.128961][ T33] audit: type=1326 audit(1791439415.733:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8020 comm="syz.0.782" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6603d9e199 code=0x7ffc0000 [ 238.206461][ T33] audit: type=1326 audit(1791439415.813:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8020 comm="syz.0.782" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6603d9e199 code=0x7ffc0000 [ 238.245649][ T33] audit: type=1326 audit(1791439415.853:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8020 comm="syz.0.782" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f6603d9e199 code=0x7ffc0000 [ 238.280370][ T33] audit: type=1326 audit(1791439415.853:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8020 comm="syz.0.782" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6603d9e199 code=0x7ffc0000 [ 238.280949][ T33] audit: type=1326 audit(1791439415.893:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8020 comm="syz.0.782" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6603d9e199 code=0x7ffc0000 [ 238.281230][ T33] audit: type=1326 audit(1791439415.893:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8020 comm="syz.0.782" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6603d9e199 code=0x7ffc0000 [ 238.379077][ T33] audit: type=1326 audit(1791439415.983:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8020 comm="syz.0.782" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6603d9e199 code=0x7ffc0000 [ 238.379410][ T33] audit: type=1326 audit(1791439415.983:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8020 comm="syz.0.782" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=76 compat=0 ip=0x7f6603d9e199 code=0x7ffc0000 [ 238.578953][ T8025] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 241.761242][ T8082] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 241.761242][ T8082] The task syz.2.805 (8082) triggered the difference, watch for misbehavior. [ 243.440880][ T5764] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 243.982217][ T5718] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 244.131565][ T5718] usb 2-1: New USB device found: idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 244.132295][ T5718] usb 2-1: config 0 has no interfaces? [ 244.132330][ T5718] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.166750][ T5718] usb 2-1: config 0 descriptor?? [ 244.417487][ T5718] usb 2-1: USB disconnect, device number 32 [ 245.120279][ T5613] usb 4-1: new full-speed USB device number 25 using dummy_hcd [ 245.244120][ T5720] input: syz0 as /devices/virtual/misc/uhid/0005:057E:0004.000C/input/input33 [ 245.294030][ T5613] usb 4-1: New USB device found: idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 245.339413][ T5613] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 245.339450][ T5613] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 245.339496][ T5613] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.484848][ T5704] usb 1-1: new full-speed USB device number 36 using dummy_hcd [ 245.573390][ T5720] hid-generic 0005:057E:0004.000C: input,hidraw0: BLUETOOTH HID v0.03 Gamepad [syz0] on syz0 [ 245.675880][ T5704] usb 1-1: New USB device found: idVendor=0064, idProduct=0000, bcdDevice=0.00 [ 245.675927][ T5704] usb 1-1: no configurations [ 245.675942][ T5704] usb 1-1: can't read configurations, error -22 [ 245.752371][ T8111] fido_id[8111]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 245.878097][ T5613] usb 4-1: GET_CAPABILITIES returned 0 [ 245.878149][ T5613] usbtmc 4-1:16.0: can't read capabilities [ 246.099733][ T5720] usb 4-1: USB disconnect, device number 25 [ 246.708838][ T5704] hid_parser_main: 19 callbacks suppressed [ 246.708859][ T5704] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 246.708881][ T5704] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 246.708901][ T5704] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 246.708920][ T5704] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 246.708940][ T5704] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 246.708959][ T5704] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 246.708978][ T5704] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 246.708998][ T5704] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 246.709042][ T5704] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 246.709070][ T5704] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 246.750985][ T5704] hid-generic 0000:0000:0000.000D: hidraw0: HID v0.00 Device [syz0] on syz0 [ 246.953530][ T5720] usb 1-1: new full-speed USB device number 38 using dummy_hcd [ 247.124841][ T5720] usb 1-1: unable to get BOS descriptor or descriptor too short [ 247.131828][ T5720] usb 1-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40 [ 247.134589][ T5720] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 247.134697][ T5720] usb 1-1: can't read configurations, error -71 [ 247.710100][ T5764] usb 3-1: new full-speed USB device number 36 using dummy_hcd [ 247.864639][ T5764] usb 3-1: New USB device found: idVendor=06f8, idProduct=301b, bcdDevice=bb.39 [ 247.868564][ T5764] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 247.901151][ T5764] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.901183][ T5764] usb 3-1: Product: syz [ 247.901206][ T5764] usb 3-1: Manufacturer: syz [ 247.901223][ T5764] usb 3-1: SerialNumber: syz [ 247.905789][ T5764] usb 3-1: config 0 descriptor?? [ 247.942582][ T5764] gspca_main: gspca_pac7302-2.14.0 probing 06f8:301b [ 248.321032][ T33] kauditd_printk_skb: 18 callbacks suppressed [ 248.321053][ T33] audit: type=1800 audit(1791439425.933:374): pid=8149 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.834" name="bus" dev="tmpfs" ino=1073 res=0 errno=-22 [ 248.521124][ T8156] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 248.545921][ T33] audit: type=1326 audit(1791439426.153:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8155 comm="syz.3.837" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd22079e199 code=0x0 [ 248.706767][ T5718] hid-generic 0000:0000:0000.000E: hidraw0: HID v0.00 Device [syz0] on syz0 [ 248.803212][ T5764] input: gspca_pac7302 as /devices/platform/dummy_hcd.2/usb3/3-1/input/input34 [ 248.891313][ T8163] fido_id[8163]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 249.019014][ T5613] usb 3-1: USB disconnect, device number 36 [ 249.061219][ T5764] usb 2-1: new full-speed USB device number 33 using dummy_hcd [ 249.221495][ T5764] usb 2-1: New USB device found: idVendor=041e, idProduct=3000, bcdDevice=0.40 [ 249.222664][ T5764] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 249.222691][ T5764] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 249.270039][ T5764] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.270068][ T5764] usb 2-1: Product: syz [ 249.270084][ T5764] usb 2-1: Manufacturer: syz [ 249.270100][ T5764] usb 2-1: SerialNumber: syz [ 249.524576][ T8180] netlink: 12 bytes leftover after parsing attributes in process `syz.3.845'. [ 249.740077][ T5704] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 249.891015][ T5704] usb 1-1: New USB device found: idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 249.892718][ T5704] usb 1-1: config 0 has no interfaces? [ 249.892753][ T5704] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.901322][ T5704] usb 1-1: config 0 descriptor?? [ 250.325674][ T5718] usb 1-1: USB disconnect, device number 40 [ 251.117205][ T195] hid-generic 0000:0000:0000.000F: hidraw0: HID v0.00 Device [syz0] on syz0 [ 251.455429][ T8191] fido_id[8191]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 251.925921][ T5764] usb 2-1: unit 4 not found! [ 252.127293][ T5764] usb 2-1: USB disconnect, device number 33 [ 252.258401][ T8200] AppArmor: change_hat: Invalid input '0x0' [ 252.371807][ T5627] udevd[5627]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 253.134560][ T5764] hid_parser_main: 77 callbacks suppressed [ 253.134588][ T5764] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 253.136380][ T5764] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 253.136422][ T5764] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 253.136451][ T5764] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 253.136479][ T5764] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 253.136507][ T5764] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 253.136534][ T5764] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 253.136561][ T5764] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 253.136588][ T5764] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 253.136617][ T5764] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 253.151490][ T5764] hid-generic 0000:0000:0000.0010: hidraw0: HID v0.00 Device [syz0] on syz0 [ 253.491188][ T8219] fido_id[8219]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 253.690004][ T5764] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 253.842041][ T5764] usb 1-1: New USB device found: idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 253.843999][ T5764] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.863502][ T5764] usb 1-1: config 0 descriptor?? [ 255.365584][ T5613] Process accounting resumed [ 255.805164][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.805232][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.429054][ T195] usb 1-1: USB disconnect, device number 41 [ 257.990055][ T5613] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 258.140077][ T5613] usb 2-1: Using ep0 maxpacket: 8 [ 258.141370][ T5613] usb 2-1: New USB device found: idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 258.146699][ T5613] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 258.146754][ T5613] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.175383][ T5613] usb 2-1: config 0 descriptor?? [ 258.228533][ T5613] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 258.780600][ T5704] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 258.900212][ T5613] gspca_vc032x: reg_w err -110 [ 258.900276][ T5613] vc032x 2-1:0.0: probe with driver vc032x failed with error -110 [ 258.960643][ T5704] usb 4-1: Using ep0 maxpacket: 8 [ 258.967890][ T5704] usb 4-1: New USB device found: idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 258.985048][ T5704] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 259.001920][ T5704] usb 4-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 259.001941][ T5704] usb 4-1: Product: syz [ 259.001952][ T5704] usb 4-1: Manufacturer: syz [ 259.001963][ T5704] usb 4-1: SerialNumber: syz [ 259.216818][ T5704] usb 4-1: Invalid connection information received from device [ 259.309335][ T33] audit: type=1804 audit(1791439436.913:376): pid=8325 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.899" name="bus" dev="ramfs" ino=23747 res=1 errno=0 [ 259.352506][ T33] audit: type=1804 audit(1791439436.963:377): pid=8325 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.899" name="bus" dev="ramfs" ino=23747 res=1 errno=0 [ 259.424295][ T5764] usb 4-1: USB disconnect, device number 26 [ 261.033695][ T27] usb 2-1: USB disconnect, device number 34 [ 261.789256][ T8370] loop7: detected capacity change from 0 to 6 [ 261.811340][ C0] blk_print_req_error: 10 callbacks suppressed [ 261.811364][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 261.811460][ C0] buffer_io_error: 10 callbacks suppressed [ 261.811482][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 261.817524][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 261.817609][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 261.818362][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 261.818441][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 261.863279][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 261.863392][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 261.924646][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2 [ 261.925997][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 261.926078][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 261.926130][ T8370] ldm_validate_partition_table(): Disk read failed. [ 261.926377][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 261.926468][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 261.927985][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 261.928077][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 261.966399][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 261.966500][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 261.973460][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 261.973677][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 261.974024][ T8370] Dev loop7: unable to read RDB block 0 [ 261.976349][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 262.009700][ T8370] loop7: unable to read partition table [ 262.014839][ T195] usb 2-1: new full-speed USB device number 35 using dummy_hcd [ 262.014997][ T8370] loop7: partition table beyond EOD, truncated [ 262.015036][ T8370] loop_reread_partitions: partition scan of loop7 (Cj̖4FLQk5) failed (rc=-5) [ 262.212394][ T195] usb 2-1: New USB device found: idVendor=145f, idProduct=0212, bcdDevice=0.00 [ 262.214011][ T195] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 262.214040][ T195] usb 2-1: config 0 has no interface number 0 [ 262.214122][ T195] usb 2-1: config 0 interface 1 altsetting 128 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 262.214152][ T195] usb 2-1: config 0 interface 1 altsetting 128 endpoint 0x81 has invalid wMaxPacketSize 0 [ 262.214178][ T195] usb 2-1: config 0 interface 1 altsetting 128 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 262.214208][ T195] usb 2-1: config 0 interface 1 has no altsetting 0 [ 262.214244][ T195] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 262.299722][ T195] usb 2-1: config 0 descriptor?? [ 262.667895][ T8385] netlink: 'syz.2.923': attribute type 4 has an invalid length. [ 262.667920][ T8385] netlink: 17 bytes leftover after parsing attributes in process `syz.2.923'. [ 262.860078][ T5718] usb 4-1: new full-speed USB device number 27 using dummy_hcd [ 262.939828][ T195] uclogic 0003:145F:0212.0011: pen parameters not found [ 262.939859][ T195] uclogic 0003:145F:0212.0011: interface is invalid, ignoring [ 263.040758][ T5718] usb 4-1: New USB device found: idVendor=06f8, idProduct=301b, bcdDevice=bb.39 [ 263.043401][ T5718] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 263.045469][ T5718] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.045495][ T5718] usb 4-1: Product: syz [ 263.045521][ T5718] usb 4-1: Manufacturer: syz [ 263.045537][ T5718] usb 4-1: SerialNumber: syz [ 263.049842][ T5718] usb 4-1: config 0 descriptor?? [ 263.104180][ T5718] gspca_main: gspca_pac7302-2.14.0 probing 06f8:301b [ 263.180883][ T27] usb 2-1: USB disconnect, device number 35 [ 263.342546][ T8396] kvm: MWAIT instruction emulated as NOP! [ 263.802771][ T10] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 263.938103][ T5718] gspca_pac7302: reg_w() failed i: 78 v: 40 error -71 [ 263.938199][ T5718] gspca_pac7302 4-1:0.0: probe with driver gspca_pac7302 failed with error -71 [ 263.958618][ T10] usb 3-1: New USB device found: idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 263.978279][ T5718] usb 4-1: USB disconnect, device number 27 [ 263.996176][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.996206][ T10] usb 3-1: Product: syz [ 263.996222][ T10] usb 3-1: Manufacturer: syz [ 263.996238][ T10] usb 3-1: SerialNumber: syz [ 264.034694][ T10] usb 3-1: config 0 descriptor?? [ 264.048010][ T10] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 264.063752][ T10] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 264.065985][ T10] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 264.066042][ T10] usb 3-1: media controller created [ 264.121938][ T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 264.196068][ T8412] netlink: 'syz.0.934': attribute type 4 has an invalid length. [ 264.196095][ T8412] netlink: 17 bytes leftover after parsing attributes in process `syz.0.934'. [ 264.244581][ T10] DVB: Unable to find symbol mt352_attach() [ 264.387018][ T10] DVB: Unable to find symbol nxt6000_attach() [ 264.387038][ T10] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 264.410125][ T10] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input35 [ 264.413227][ T10] dvb-usb: schedule remote query interval to 1000 msecs. [ 264.413249][ T10] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 264.413267][ T10] dvb-usb: bulk message failed: -22 (7/0) [ 264.413284][ T10] dvb-usb: bulk message failed: -22 (7/0) [ 264.418664][ T10] usb 3-1: USB disconnect, device number 37 [ 264.564974][ T10] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 265.243928][ T8440] netlink: 'syz.2.945': attribute type 4 has an invalid length. [ 265.243954][ T8440] netlink: 17 bytes leftover after parsing attributes in process `syz.2.945'. [ 265.340019][ T5718] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 265.460056][ T195] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 265.489985][ T5718] usb 2-1: Using ep0 maxpacket: 16 [ 265.490847][ T5718] usb 2-1: New USB device found: idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 265.492998][ T5718] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 265.497884][ T5718] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 265.497910][ T5718] usb 2-1: Product: syz [ 265.497927][ T5718] usb 2-1: Manufacturer: syz [ 265.497943][ T5718] usb 2-1: SerialNumber: syz [ 265.551148][ T5718] usb 2-1: config 0 descriptor?? [ 265.567215][ T5718] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 265.567253][ T5718] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 265.630019][ T195] usb 1-1: Using ep0 maxpacket: 8 [ 265.632081][ T195] usb 1-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 265.633465][ T195] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 265.633519][ T195] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 265.633572][ T195] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 265.633600][ T195] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 265.633626][ T195] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 265.633671][ T195] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.894058][ T195] usb 1-1: usb_control_msg returned -32 [ 265.894139][ T195] usbtmc 1-1:16.0: can't read capabilities [ 265.970011][ T5764] usb 4-1: new full-speed USB device number 28 using dummy_hcd [ 266.134258][ T5764] usb 4-1: New USB device found: idVendor=06f8, idProduct=301b, bcdDevice=bb.39 [ 266.135619][ T5764] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 266.161409][ T5764] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.161440][ T5764] usb 4-1: Product: syz [ 266.161485][ T5764] usb 4-1: Manufacturer: syz [ 266.161502][ T5764] usb 4-1: SerialNumber: syz [ 266.205243][ T5764] usb 4-1: config 0 descriptor?? [ 266.215797][ T5764] gspca_main: gspca_pac7302-2.14.0 probing 06f8:301b [ 266.217390][ T5718] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 266.483795][ T195] usb 1-1: USB disconnect, device number 42 [ 266.645523][ T5718] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 266.645587][ T5718] em28xx 2-1:0.0: board has no eeprom [ 267.010260][ T5718] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 267.010292][ T5718] em28xx 2-1:0.0: dvb set to bulk mode. [ 267.011337][ T10] em28xx 2-1:0.0: Binding DVB extension [ 267.051542][ T5764] gspca_pac7302: reg_w() failed i: 78 v: 40 error -71 [ 267.051668][ T5764] gspca_pac7302 4-1:0.0: probe with driver gspca_pac7302 failed with error -71 [ 267.085125][ T5764] usb 4-1: USB disconnect, device number 28 [ 267.403621][ T5718] usb 2-1: USB disconnect, device number 36 [ 267.420422][ T8436] em28xx 2-1:0.0: reading from i2c device at 0xe failed (error=-19) [ 267.429151][ T5718] em28xx 2-1:0.0: Disconnecting em28xx [ 267.462583][ T8467] netlink: 'syz.2.954': attribute type 4 has an invalid length. [ 267.462609][ T8467] netlink: 17 bytes leftover after parsing attributes in process `syz.2.954'. [ 267.575503][ T10] em28xx 2-1:0.0: Registering input extension [ 267.575735][ T5718] em28xx 2-1:0.0: Closing input extension [ 267.671239][ T5718] em28xx: Freeing device [ 268.530052][ T5704] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 268.681461][ T5704] usb 3-1: Using ep0 maxpacket: 8 [ 268.682561][ T5704] usb 3-1: New USB device found: idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 268.683683][ T5704] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 268.689309][ T5704] usb 3-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 268.689352][ T5704] usb 3-1: Product: syz [ 268.689375][ T5704] usb 3-1: Manufacturer: syz [ 268.689393][ T5704] usb 3-1: SerialNumber: syz [ 268.938311][ T5704] usb 3-1: Invalid connection information received from device [ 269.153556][ T5718] usb 3-1: USB disconnect, device number 38 [ 269.230671][ T5704] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 269.380074][ T5704] usb 4-1: Using ep0 maxpacket: 8 [ 269.380806][ T5704] usb 4-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 269.381858][ T5704] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 269.381910][ T5704] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 269.381934][ T5704] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 269.381960][ T5704] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 269.381986][ T5704] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 269.382030][ T5704] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.592863][ T5704] usb 4-1: usb_control_msg returned -32 [ 269.592899][ T5704] usbtmc 4-1:16.0: can't read capabilities [ 269.612490][ T5718] usb 2-1: new full-speed USB device number 37 using dummy_hcd [ 269.760765][ T5718] usb 2-1: New USB device found: idVendor=06f8, idProduct=301b, bcdDevice=bb.39 [ 269.762271][ T5718] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 269.767134][ T5718] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.767163][ T5718] usb 2-1: Product: syz [ 269.767189][ T5718] usb 2-1: Manufacturer: syz [ 269.767207][ T5718] usb 2-1: SerialNumber: syz [ 269.829277][ T5718] usb 2-1: config 0 descriptor?? [ 269.841907][ T5718] gspca_main: gspca_pac7302-2.14.0 probing 06f8:301b [ 270.040127][ T5704] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 270.149298][ T10] usb 4-1: USB disconnect, device number 29 [ 270.190085][ T5704] usb 3-1: Using ep0 maxpacket: 16 [ 270.190792][ T5704] usb 3-1: New USB device found: idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 270.191908][ T5704] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 270.196424][ T5704] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.196452][ T5704] usb 3-1: Product: syz [ 270.196469][ T5704] usb 3-1: Manufacturer: syz [ 270.196486][ T5704] usb 3-1: SerialNumber: syz [ 270.206582][ T5704] usb 3-1: config 0 descriptor?? [ 270.262060][ T5704] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 270.262096][ T5704] em28xx 3-1:0.0: DVB interface 0 found: bulk [ 270.663563][ T5718] gspca_pac7302: reg_w() failed i: 78 v: 40 error -71 [ 270.663661][ T5718] gspca_pac7302 2-1:0.0: probe with driver gspca_pac7302 failed with error -71 [ 270.695380][ T5718] usb 2-1: USB disconnect, device number 37 [ 270.873826][ T5704] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 271.140049][ T5613] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 271.292761][ T5613] usb 4-1: Using ep0 maxpacket: 8 [ 271.298964][ T5613] usb 4-1: New USB device found: idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 271.318689][ T5613] usb 4-1: config index 0 descriptor too short (expected 30, got 18) [ 271.351426][ T5704] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 271.351462][ T5704] em28xx 3-1:0.0: board has no eeprom [ 271.355180][ T5613] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.355208][ T5613] usb 4-1: Product: syz [ 271.355223][ T5613] usb 4-1: Manufacturer: syz [ 271.355239][ T5613] usb 4-1: SerialNumber: syz [ 271.393573][ T5613] usb 4-1: config 0 descriptor?? [ 271.461961][ T5613] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 271.462023][ T5613] usb 4-1: setting power ON [ 271.462044][ T5613] dvb-usb: bulk message failed: -22 (2/0) [ 271.498435][ T5613] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 271.506719][ T5613] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 271.506915][ T5613] usb 4-1: media controller created [ 271.699657][ T5613] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 271.760053][ T5704] em28xx 3-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 271.760089][ T5704] em28xx 3-1:0.0: dvb set to bulk mode. [ 271.791420][ T5720] em28xx 3-1:0.0: Binding DVB extension [ 271.913470][ T5613] usb 4-1: selecting invalid altsetting 6 [ 271.913496][ T5613] usb 4-1: digital interface selection failed (-22) [ 271.913513][ T5613] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 271.924235][ T5613] usb 4-1: setting power OFF [ 271.924311][ T5613] dvb-usb: bulk message failed: -22 (2/0) [ 271.924370][ T5613] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 271.924410][ T5613] (NULL device *): no alternate interface [ 272.125224][ T5718] usb 3-1: USB disconnect, device number 39 [ 272.146723][ T8510] em28xx 3-1:0.0: failed to get i2c transfer status from bridge register (error=-5) [ 272.147129][ T5718] em28xx 3-1:0.0: Disconnecting em28xx [ 272.676164][ T5720] em28xx 3-1:0.0: Registering input extension [ 272.679461][ T5718] em28xx 3-1:0.0: Closing input extension [ 272.820438][ T5718] em28xx: Freeing device [ 272.925203][ T5613] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 272.961327][ T5613] usb 4-1: USB disconnect, device number 30 [ 273.332297][ T5718] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 273.481840][ T5718] usb 3-1: Using ep0 maxpacket: 8 [ 273.484798][ T5718] usb 3-1: New USB device found: idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 273.488140][ T5718] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 273.488196][ T5718] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.541878][ T5718] usb 3-1: config 0 descriptor?? [ 273.572186][ T5718] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 273.773325][ C0] [ 273.775720][ C0] ============================= [ 273.780593][ C0] [ BUG: Invalid wait context ] [ 273.785486][ C0] syzkaller #0 Tainted: G L [ 273.791577][ C0] ----------------------------- [ 273.796449][ C0] syz.3.982/8541 is trying to lock: [ 273.801666][ C0] ffff88805ad01bc8 (&gpc->lock){....}-{3:3}, at: kvm_xen_set_evtchn_fast+0x208/0x8d0 [ 273.811199][ C0] other info that might help us debug this: [ 273.817105][ C0] context-{2:2} [ 273.820584][ C0] locks held by syz.3.982/8541: 4, last CPU#0: [ 273.826761][ C0] #0: ffff8880798280a8 (&vcpu->mutex){+.+.}-{4:4}, at: kvm_vcpu_ioctl+0x27f/0xfd0 [ 273.836130][ C0] #1: ffff88805ad01b48 (&kvm->arch.xen.xen_lock){+.+.}-{4:4}, at: kvm_xen_vcpu_set_attr+0x4d/0x1230 [ 273.847051][ C0] #2: ffff88805ad02118 (&kvm->srcu){.?.+}-{0:0}, at: kvm_xen_vcpu_set_attr+0x8e/0x1230 [ 273.856851][ C0] #3: ffff88805ad02118 (&kvm->srcu){.?.+}-{0:0}, at: kvm_xen_set_evtchn_fast+0x1d2/0x8d0 [ 273.866815][ C0] stack backtrace: [ 273.870569][ C0] CPU: 0 UID: 0 PID: 8541 Comm: syz.3.982 Tainted: G L syzkaller #0 PREEMPT(full) [ 273.881480][ C0] Tainted: [L]=SOFTLOCKUP [ 273.885837][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 273.895943][ C0] Call Trace: [ 273.899253][ C0] [ 273.902137][ C0] dump_stack_lvl+0xe8/0x150 [ 273.906762][ C0] __lock_acquire+0xf5b/0x2de0 [ 273.911587][ C0] lock_acquire+0x115/0x350 [ 273.916116][ C0] ? kvm_xen_set_evtchn_fast+0x208/0x8d0 [ 273.921785][ C0] ? xa_load+0x1db/0x210 [ 273.926185][ C0] _raw_read_lock_irqsave+0x48/0x60 [ 273.931437][ C0] ? kvm_xen_set_evtchn_fast+0x208/0x8d0 [ 273.937112][ C0] kvm_xen_set_evtchn_fast+0x208/0x8d0 [ 273.942616][ C0] ? kvm_xen_set_evtchn_fast+0x1d2/0x8d0 [ 273.948284][ C0] xen_timer_callback+0x109/0x220 [ 273.953372][ C0] ? __pfx_xen_timer_callback+0x10/0x10 [ 273.958950][ C0] __hrtimer_run_queues+0x371/0xa10 [ 273.964187][ C0] hrtimer_interrupt+0x4cd/0xaa0 [ 273.969166][ C0] __sysvec_apic_timer_interrupt+0x102/0x430 [ 273.975182][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 273.980882][ C0] [ 273.983844][ C0] [ 273.986796][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 273.992807][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80 [ 273.999266][ C0] Code: f7 e8 7d 35 a2 f5 f7 c3 00 02 00 00 74 05 e8 70 cc ce f5 9c 58 a9 00 02 00 00 75 29 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 74 28 93 f5 65 48 8b 05 ac 90 dc 07 48 85 c0 74 18 5b 41 5e c3 [ 274.018913][ C0] RSP: 0018:ffffc9000211f3e8 EFLAGS: 00000206 [ 274.025013][ C0] RAX: 0000000000000002 RBX: 0000000000000246 RCX: 8000000000000001 [ 274.033010][ C0] RDX: 0000000000000007 RSI: ffffffff8e772168 RDI: 0000000000000001 [ 274.037054][ T5613] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 274.048570][ C0] RBP: ffffc9000211f528 R08: ffffffff90bbf7bf R09: 1ffffffff2177ef7 [ 274.056582][ C0] R10: dffffc0000000000 R11: fffffbfff2177ef8 R12: 0000003fbb0e9801 [ 274.064588][ C0] R13: ffff888079829538 R14: ffff8880b84286c0 R15: dffffc0000000000 [ 274.072615][ C0] kvm_xen_start_timer+0x37f/0x5f0 [ 274.077799][ C0] ? __pfx_kvm_xen_start_timer+0x10/0x10 [ 274.083485][ C0] ? lock_acquire+0x115/0x350 [ 274.088206][ C0] ? hrtimer_try_to_cancel+0x1f7/0x680 [ 274.093709][ C0] kvm_xen_vcpu_set_attr+0xb29/0x1230 [ 274.099115][ C0] ? __might_fault+0xaf/0x130 [ 274.103823][ C0] ? kvm_xen_vcpu_set_attr+0x8e/0x1230 [ 274.109319][ C0] kvm_arch_vcpu_ioctl+0x148b/0x23a0 [ 274.114634][ C0] ? lock_acquire+0x115/0x350 [ 274.119366][ C0] ? __pfx_kvm_arch_vcpu_ioctl+0x10/0x10 [ 274.125030][ C0] ? lock_acquire+0x115/0x350 [ 274.129740][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 274.134978][ C0] ? is_bpf_text_address+0x292/0x2b0 [ 274.140306][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 274.145538][ C0] ? kernel_text_address+0xa5/0xe0 [ 274.150700][ C0] ? __kernel_text_address+0xd/0x30 [ 274.155936][ C0] ? unwind_get_return_address+0x4d/0x90 [ 274.161599][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 274.167784][ C0] ? arch_stack_walk+0xfb/0x150 [ 274.172676][ C0] ? stack_trace_save+0xa9/0x100 [ 274.177646][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 274.183052][ C0] ? kasan_save_track+0x4f/0x80 [ 274.187935][ C0] ? stack_depot_save_flags+0x33/0x7f0 [ 274.193532][ C0] ? __lock_acquire+0x747/0x2de0 [ 274.198515][ C0] ? kfree+0x1c5/0x650 [ 274.202608][ C0] ? __se_sys_ioctl+0x47/0x170 [ 274.207404][ C0] ? do_syscall_64+0x166/0x520 [ 274.212194][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.218304][ C0] ? __mutex_trylock_common+0x15f/0x270 [ 274.223964][ C0] ? __pfx___mutex_trylock_common+0x10/0x10 [ 274.229883][ C0] ? rcu_is_watching+0x16/0xb0 [ 274.234678][ C0] ? trace_contention_end+0x3d/0x140 [ 274.239989][ C0] ? __mutex_lock+0x305/0x15a0 [ 274.244778][ C0] ? kasan_quarantine_put+0xbb/0x1f0 [ 274.250105][ C0] ? kvm_vcpu_ioctl+0x27f/0xfd0 [ 274.254985][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 274.260039][ C0] ? do_vfs_ioctl+0x116f/0x1530 [ 274.264929][ C0] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 274.269992][ C0] kvm_vcpu_ioctl+0x7e3/0xfd0 [ 274.274707][ C0] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 274.279931][ C0] ? do_futex+0x3e7/0x4e0 [ 274.284300][ C0] ? __fget_files+0x2a/0x420 [ 274.288933][ C0] ? __fget_files+0x2a/0x420 [ 274.293550][ C0] ? __fget_files+0x2a/0x420 [ 274.298169][ C0] ? bpf_lsm_file_ioctl+0x9/0x20 [ 274.303139][ C0] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 274.308372][ C0] __se_sys_ioctl+0xfc/0x170 [ 274.312999][ C0] do_syscall_64+0x166/0x520 [ 274.317621][ C0] ? trace_irq_disable+0x3b/0x140 [ 274.322671][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.328763][ C0] ? clear_bhb_loop+0x70/0xc0 [ 274.333469][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.339393][ C0] RIP: 0033:0x7fd22079e199 [ 274.343838][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 274.363490][ C0] RSP: 002b:00007fd2215c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 274.371940][ C0] RAX: ffffffffffffffda RBX: 00007fd220a25fa0 RCX: 00007fd22079e199 [ 274.379939][ C0] RDX: 0000200000000200 RSI: 000000004048aecb RDI: 0000000000000006 [ 274.387961][ C0] RBP: 00007fd2208358e0 R08: 0000000000000000 R09: 0000000000000000 [ 274.395963][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 274.403959][ C0] R13: 00007fd220a26038 R14: 00007fd220a25fa0 R15: 00007ffc8ce2e1e8 [ 274.411971][ C0] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 274.459982][ T5613] usb 1-1: Using ep0 maxpacket: 8 [ 274.467744][ T5613] usb 1-1: New USB device found: idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 274.468614][ T5613] usb 1-1: config index 0 descriptor too short (expected 30, got 18) [ 274.502574][ T5613] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.502604][ T5613] usb 1-1: Product: syz [ 274.502619][ T5613] usb 1-1: Manufacturer: syz [ 274.502636][ T5613] usb 1-1: SerialNumber: syz [ 274.531532][ T5718] gspca_vc032x: reg_w err -110 [ 274.531597][ T5718] vc032x 3-1:0.0: probe with driver vc032x failed with error -110 [ 274.581249][ T5613] usb 1-1: config 0 descriptor?? [ 274.606012][ T5613] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 274.606054][ T5613] usb 1-1: setting power ON [ 274.606072][ T5613] dvb-usb: bulk message failed: -22 (2/0) [ 274.639333][ T5613] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 274.657892][ T5613] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 274.658102][ T5613] usb 1-1: media controller created [ 274.817968][ T5613] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 274.864424][ T8538] dvb-usb: bulk message failed: -22 (3/0) [ 274.864448][ T8538] dvb-usb: bulk message failed: -22 (3/0) [ 274.900062][ T5613] usb 1-1: selecting invalid altsetting 6 [ 274.900087][ T5613] usb 1-1: digital interface selection failed (-22) [ 274.900103][ T5613] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 274.921123][ T5613] usb 1-1: setting power OFF [ 274.921146][ T5613] dvb-usb: bulk message failed: -22 (2/0) [ 274.921163][ T5613] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 274.921177][ T5613] (NULL device *): no alternate interface [ 275.044737][ T5613] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 275.074686][ T5613] usb 1-1: USB disconnect, device number 43 [ 275.729227][ T1117] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 275.793812][ T1117] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 275.881751][ T5764] usb 3-1: USB disconnect, device number 40 [ 275.923552][ T1117] team0: Port device netdevsim1 removed [ 275.924163][ T1117] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 276.083765][ T1117] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 276.257880][ T1117] bridge_slave_1: left allmulticast mode [ 276.257907][ T1117] bridge_slave_1: left promiscuous mode [ 276.258070][ T1117] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.274459][ T1117] bridge_slave_0: left allmulticast mode [ 276.274532][ T1117] bridge_slave_0: left promiscuous mode [ 276.293871][ T1117] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.491646][ T1117] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 276.494277][ T1117] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 276.495447][ T1117] bond0 (unregistering): Released all slaves [ 276.583484][ T1117] tipc: Disabling bearer [ 276.583594][ T1117] tipc: Left network mode [ 276.955513][ T1117] hsr_slave_0: left promiscuous mode [ 276.957060][ T1117] hsr_slave_1: left promiscuous mode [ 276.958808][ T1117] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 276.958997][ T1117] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 276.987672][ T1117] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 276.989646][ T1117] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 277.097513][ T1117] veth1_macvtap: left promiscuous mode [ 277.098046][ T1117] veth0_macvtap: left promiscuous mode [ 277.099091][ T1117] veth1_vlan: left promiscuous mode [ 277.100478][ T1117] veth0_vlan: left promiscuous mode [ 277.295371][ T1117] team0 (unregistering): Port device team_slave_1 removed [ 277.323552][ T1117] team0 (unregistering): Port device team_slave_0 removed [ 277.419335][ T5273] 8021q: adding VLAN 0 to HW filter on device eth1 [ 277.809723][ T1117] IPVS: stop unused estimator thread 0... [ 278.009534][ T1117] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 278.024285][ T5273] 8021q: adding VLAN 0 to HW filter on device eth2 [ 278.077693][ T1117] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 278.142110][ T1117] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 278.196692][ T1117] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 278.324565][ T1117] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 278.369688][ T1117] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 278.409114][ T1117] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 278.485302][ T1117] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 278.634386][ T1117] bridge_slave_1: left allmulticast mode [ 278.634412][ T1117] bridge_slave_1: left promiscuous mode [ 278.634566][ T1117] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.638217][ T1117] bridge_slave_0: left allmulticast mode [ 278.638240][ T1117] bridge_slave_0: left promiscuous mode [ 278.638386][ T1117] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.698671][ T1117] : left allmulticast mode [ 278.699001][ T1117] : left promiscuous mode [ 278.699699][ T1117] bridge0: port 2() entered disabled state [ 278.723292][ T1117] bridge_slave_0: left allmulticast mode [ 278.723607][ T1117] bridge_slave_0: left promiscuous mode [ 278.724350][ T1117] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.875274][ T1117] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 278.876894][ T1117] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 278.878004][ T1117] bond0 (unregistering): Released all slaves [ 278.973087][ T1117] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 278.974843][ T1117] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 278.975955][ T1117] bond0 (unregistering): Released all slaves [ 278.979659][ T5273] 8021q: adding VLAN 0 to HW filter on device eth3 [ 279.607412][ T1117] hsr_slave_0: left promiscuous mode [ 279.607933][ T1117] hsr_slave_1: left promiscuous mode [ 279.608499][ T1117] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 279.608517][ T1117] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 279.609099][ T1117] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 279.609118][ T1117] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 279.666454][ T1117] hsr_slave_0: left promiscuous mode [ 279.667789][ T1117] hsr_slave_1: left promiscuous mode [ 279.669365][ T1117] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 279.669560][ T1117] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 279.676327][ T1117] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 279.676765][ T1117] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 279.768943][ T1117] veth1_macvtap: left promiscuous mode [ 279.768991][ T1117] veth0_macvtap: left promiscuous mode [ 279.769070][ T1117] veth1_vlan: left promiscuous mode [ 279.769120][ T1117] veth0_vlan: left promiscuous mode [ 279.804374][ T1117] veth1_macvtap: left promiscuous mode [ 279.804407][ T1117] veth0_macvtap: left promiscuous mode [ 279.804482][ T1117] veth1_vlan: left promiscuous mode [ 279.804543][ T1117] veth0_vlan: left promiscuous mode [ 280.047037][ T1117] team0 (unregistering): Port device team_slave_1 removed [ 280.075156][ T1117] team0 (unregistering): Port device team_slave_0 removed [ 280.158110][ T45] smc: removing ib device syz0 [ 280.175976][ T45] smbdirect: ib_dev[syz0] removed [ 280.465415][ T1117] team0 (unregistering): Port device team_slave_1 removed [ 280.488342][ T1117] team0 (unregistering): Port device team_slave_0 removed [ 280.619163][ T5273] 8021q: adding VLAN 0 to HW filter on device eth4 [ 280.628583][ T5718] infiniband syz0: ib_query_port failed (-19) [ 281.248223][ T5273] 8021q: adding VLAN 0 to HW filter on device eth5 [ 281.645523][ T1117] IPVS: stop unused estimator thread 0... [ 281.645840][ T1117] IPVS: stop unused estimator thread 0... [ 281.697753][ T5273] 8021q: adding VLAN 0 to HW filter on device eth6 [ 282.081989][ T5273] 8021q: adding VLAN 0 to HW filter on device eth7 [ 282.345597][ T5273] 8021q: adding VLAN 0 to HW filter on device eth8 [ 282.618142][ T5273] 8021q: adding VLAN 0 to HW filter on device eth9 [ 282.892735][ T5273] 8021q: adding VLAN 0 to HW filter on device eth10 [ 283.161493][ T5273] 8021q: adding VLAN 0 to HW filter on device eth11 [ 283.441150][ T5273] 8021q: adding VLAN 0 to HW filter on device eth12